Service Manual mcm57021
Service Manual mcm57021
Service Manual mcm57021
Service
Service
Service
Page
Location of pc boards & Version variations ................ 1-2
Technical Specifications ............................................. 1-3
Measurement setup .................................................... 1-4
Service Aids, Safety Instruction, etc. .......................... 1-5
Disassembly Instructions & Service positions .............. 2
Service Test Programs ............................................... 3-1
Set Block diagram ...................................................... 4-1
Set Wiring diagram ..................................................... 5-1
Front Board .................................................................... 6
ECO6 Tuner Board : Systems Non-Cenelec ............. 7A
Systems Cenelec ..................... 7B
5DTC Module (MP3 Version) ...................................... 10
Power 2003 Module (100W Class D) .......................... 11
Set Mechanical Exploded view & parts list ................. 12
CLASS 1
©
Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands LASER PRODUCT
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
GB
Published by BB 0313 Service Audio Printed in The Netherlands Subject to modification 3139 785 30290
Version 1.0
SPECIFICATIONS
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21/21M Frequency response within -3dB : 50Hz-16kHz
120V for /37 MAX Sound : On / Off
220V for /33 Digital Sound Control (DSC) : Jazz / Rock / Pop / Optimal
220-230V for /22 Virtual Environment Control (VEC) : Cyber Hall / Concert /
230-240V for /30 Cinema / Off
Mains frequency : 50/60Hz
Clock accuracy : < 4 seconds per day Input sensitivity
Dimension centre unit : 175 x 268 x 316mm Aux in (at 1kHz) : 500mV at 600 ohm
CDR in (at 1kHz) : 1000mV at 600 ohm
Power consumption USB (at 1kHz) : 830mV at 600 ohm
Active : 80W for /22/33/37
Active : 90W for /21/21M Output sensitivity
Standby : < 15W (DEMO mode off) Headphone output at 32 ohm : 15mW ± 2dB (Max. vol.)
ECO Power Standby : < 0.5W for /22/33/37
ECO Power Standby : < 1W for /21/21M 5DTC:
Measurement done directly at the connector on the board.
TUNER: Output Resistance : < 100 ohm
FM Output Voltage (0dB, 1kHz) : 0.5Vrms ± 1dB (unloaded)
Tuning range : 87.5-108MHz Channel Unbalance : < ±1dB
Grid : 50kHz Channel Separation (1kHz) : > 60dB
100kHz for /37 Frequency Response (±3dB) : 20Hz-20kHz
IF frequency : 10.7MHz ± 25kHz Signal to Noise Ratio : > 76dBA
Aerial input : 75 ohm coaxial MP3-CD Bit Rate : 32-256 kbps
300 ohm click fit for /37 Sampling Frequencies : 32, 44.1, 48 kHz
Sensitivity at 26dB S/N : < 7uV
Selectivity at 600kHz bandwidth : > 25dB USB:
Image rejection : > 25dB [> 75dB] Measurement done directly at the connector on the board.
Distortion at RF=1mV, dev. 75kHz : < 3% Output Resistance : < 1.5 kohm
-3dB Limiting point : < 8uV Output Voltage (0dB, 1kHz) : 830mVrms ± 1.5dB
Crosstalk at RF=1mV, dev. 40kHz : > 18dB (RL = 33 kohm)
Channel Unbalance : < ±1dB
MW THD + Noise (0dB, 1kHz) : < 0.3%
Tuning range : 531-1602kHz Channel Separation (0dB, 1kHz) : > 40dB
530-1700kHz for /21/21M/37 Frequency Response (±3dB) : 20Hz-20kHz
Grid : 9kHz Signal to Noise Ratio : > 75dBA
10kHz for /21/21M/37
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial [....] Values indicated are for "ECO6 Cenelec Board" only.
Sensitivity at 26dB S/N : < 4.4mV/M
Selectivity at 18kHz bandwidth : > 18dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, M=80% : < 5%
AMPLIFIER:
Output power (6 ohm, 1kHz, 10% THD)
L&R : 2 x 100W RMS
DISMANTLING INSTRUCTIONS
Figure 3
1) Loosen 4 screws and remove the Cover Top (pos 255) by 4) To remove the Cover CD Orn (pos 111), you have to feel
sliding it out towards the rear before lifting up. and give a push in the correct direction (see Figure 1) and
- 2 screws on the rear correct position (see Figure 2) to release the catch of the
- 1 screw each on the left & right side Cover CD Orn before removing it out.
2) Loosen 3 screws each to remove the Panel Left (pos 253) 5) Loosen 4 screws A (see Figure 3 and Figure 9) to remove
and Panel Right (pos 254). The Panels are remove by the 5DTC Module (pos 1103).
sliding it towards the rear and outwards. - 2 screws on the front
- 1 screw on the side - 2 screws on the rear
- 2 screws on the rear Note : For information on the 'Emergency opening of the
3) Take a paper clip or any stiff wire diameter of 1mm-1.5mm. trays' of the 5DTC Module, refer to Chapter 10
Place the set in position and insert the paper clip or stiff (Page 10-7).
wire as shown in Figure 1.
Detaching the Front Panel assembly from the Bottom/Rear assembly
Figure 4
Figure 2
Figure 6 Figure 5
DISMANTLING INSTRUCTIONS
Dismantling of the Front Panel assembly Dismantling of the Rear Panel assembly
1) The Knob Volume (pos 136) can be remove by pulling it out 1) Loosen 3 screws H and 2 catches C3 (see Figure 9)
in the direction as shown in Figure 7. to remove the Tuner Board assembly.
2) Loosen 4 screws D (see Figure 8) to remove the Bracket 2) Loosen 1 screw K (see Figure 9) to free the Mains
Top (pos 251) and CDC Key Board (pos 1105B). Socket Board (pos 1102-1002B).
3) Loosen 2 screws E (see Figure 8) to remove the Bracket 3) Loosen 4 screws J and 2 catches C4 (see Figure 9)
Combi (pos 252). to remove the Cabinet Rear (pos 256) by sliding it
4) Loosen 9 screws F (see Figure 8) to remove the Front out towards the rear (see Figuer 10).
Board (pos 1105A). Note : Tuner Board assembly and Mains Socket
5) Loosen 3 screws G (see Figure 8) to remove the USB PC Board can also be remove together with the
LINK Board (pos 1106). Cabinet Rear.
4) Loosen 4 screws L (see Figure 9) to remove the Fan
(pos 1104) from the Cabinet Rear.
Figure 7 Figure 10
Figure 8 Figure 9
DISMANTLING INSTRUCTIONS
1) During repair it is possible to disconnect the ECO6 Tuner Note: The flex cables are very fragile, care should be taken
board and/or 5DTC Module completely unless the fault is not to damage them during repair. After repair, be
suspected to be in that area. This will not affect the very sure that the flex cables are inserted properly
performance of the rest of the set. into the flex sockets before encasing, otherwise faults
may occurs.
Service position A
Service position C
Figure 1 Figure 2
TUNER QUARTZ 5DTC CONTROL & SERVICE PLAY MODE ADC DISPLAY
TEST TEST MP3 CD MODULE (For MC-500 only) TEST TEST
N N N TEST N N
TUNER O CD ECO N PLAY VEC
Button pressed? Button pressed? Button pressed?
(For MC-M570 only) Button pressed? Button pressed? Button pressed?
Y Y Y Y Y Y
Note : Disc should be available on the tray before entering the Service Test Mode.
Display Tuner Version Display shows
"ccc" 32K Display shows "ADC1 Value" Display shows Figure 1
MESSAGE Set is in Service PLAY Mode and switch all LEDs on
Output at (Front Board) for ADC 1
pin 19 of uP = 2048Hz
STEP DISPLAY ACTION (Input Line - SA) (except ECO POWER LED)
OKAY ERROR
TUNER N
1 5DTC-Vnn - 5DTC-ER Version of the 5DTC control software (nn = Version Number).
Button pressed?
CD N
O N Button pressed? N VEC N
PLAY
Button pressed? 2 MP3CD’02 - - Indicates the module used. Button pressed?
Button pressed?
Europe East Europe East Eur. Extended-band USA Oversea E1001 Radial Error AUX OFF -
PRESET "EUR" "EAS" "EAS" "USA" "OSE" Y
Triggered when the radial servo is off-track for a certain time during playing of CD.
USB PC LINK ON -
1 87.5MHz 87.5MHz 65.81MHz 87.5MHz 87.5MHz
E1002 Sledge In Error MAX SOUND OFF OFF
The sledge did not reach its inner position (inner-switch is still close) before approximately 6 seconds ADC Test is used for checking the
2 108MHz 108MHz 108MHz 108MHz 108MHz ADC inputs to the microprocessor. ON ON
have passed by. Inner-switch or sledge motor problem. USB Indicator
3 531kHz 531kHz 74MHz 530kHz 531/530kHz* The display shows an ADC value
E1003 Sledge Out Error Table 3
between 0 and 255 for an input
4 1602kHz 1602kHz 87.5MHz 1700kHz 1602/1700kHz* The sledge did not come out of its inner position (inner-switch is still open) before approximately 250ms signal between 0 and 5V.
have passed by. Inner-switch or sledge motor problem.
Various
5 558kHz 558kHz 531kHz 560kHz 558/560kHz* other Tests
E1005 Jump Error
6 1494kHz 1494kHz 1602kHz 1500kHz 1494/1500kHz* Triggered in normal play when the jump destination could not be found within a certain time.
7 87.5MHz 87.5MHz 558kHz 98MHz 87.5/98MHz* E1006 Subcode Error TEST Activated with ACTION
Triggered when a new subcode was missing for a certain time during playing of CD.
8 87.5MHz 87.5MHz 1494kHz 87.5MHz 87.5MHz EEPROM TEST R A test pattern will be sent to the EEPROM.
E1007 PLL Error "PASS" is displayed if the uProcessor read back the test pattern
9 87.5MHz 87.5MHz 98MHz 87.5MHz 87.5MHz 9 to Exit
The Phase Lock Loop could not lock within a certain time. correctly, otherwise "FAIL" will be displayed.
10 87.5MHz 87.5MHz 70.01MHz 87.5MHz 87.5MHz EEPROM FORMAT Q Load default data. Display shows "NEW" for 1 second.
E1008 Turntable Motor Error TEST Caution! All presets from the customer will be lost!!
11 98MHz 98MHz 65.81MHz 87.5MHz 98/87.5MHz* Generated when the CD could not reached 75% of speed during start-up within a certain time. Disc
motor problem. DEMO TOGGLE MAX SOUND Pressing this button will toggle between DEMO ON and DEMO
Table 1 OFF. The DEMO status will scroll once across the Display.
E1020 Focus Search Error
The focus point has not been found within a certain time. ROTARY Rotary Volume Display shows value for 2 seconds.
Note: * Depending on the selected grid frequency (9 or 10kHz). ENCODER TEST Knob Values increases or decreases until Volume Maximum (0dB) or
By holding the PROG and R buttons depressed while switching on the Mains supply, one E1061 The tray could not enter the inside position and is opening again. This can happen if the tray is blocked Volume Minimum (VOL MUTE) is reached.
of the undermentioned features will be activated: such that it cannot go fully inside, or if the 5DTC control module is defective and never closes. MICRONAS USB PC LINK To read out the Firmware Version of IC UAC3553 on the USB
- the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version. FIRMWARE PC LINK Board.
- the extended FM1 (65.81MHz - 74MHz) is toggled on and off for East Eur. (/34) version. E1079 The tray could not reach the outside position and is stopped at its blocked position. This can happen if VERSION 9 to Exit Display shows "Vxxxx" (xxxx = Firmware Version number).
the tray is blocked such that it cannot go fully outside, or if the 5DTC control module is defective and Disconnect
LEAVE SERVICE
never opens. TEST PROGRAM mains cord
+CD +12V_M
TDA7468
COMBI
SOFTWARE CONTROL 500mV 2.50V
HEADPHONE
85dBA AMPLIFIER 85dBA
16dB 3dB
+12V_A
+AMP -AMP AMP_OFF
INCREDIBLE TREBLE LEFT/RIGHT
SURROUND VOL. 1 & VOL. 2
AUX / CDR POWER
500mV / 1000mV INTERFACE BASS
ATTN. AMPLIFIER
NJM4556AM 39R 39R 1.90V
-8.5dB 67dBA
CLASS D
+12V_A
SOURCE SELECTOR
I2C 3.0dB
830mV +5V6
A
ATTEN.
+C +12V_A I2C DATA I2C CLK 500mV
HP_OUT Rin = 3k
USB A D
SIMPLE HP_MUTE MUTE LEFT/RIGHT
USB IS FILTER
HP_DET
+5V6
MUTE_HP
D
COMBI AMP_OFF M62320FP A
USB
D A CONTROL AMP_MUTE
CD_ON
CONTROL I2C DATA I2C SHIFT AMP_RELAY L/R SPEAKER
AMP_RELAY
+5V_CD AMP_MUTE
I2C CLK REGISTER 2 X 100W
+5V6 +5V6 A 2 X 6 OHMS
+C
SOURCE/USB/PC_LINK
NTC
MAX/VEC LEDS TRAFO
FUSE
ECO POWER
LED
L
+AMP FUSE
I2C DATA I2C CLK
SHIFT REGULATOR
+5V6 +D2 MAINS
REGISTER LM317P
+F +D FOR -/21 ONLY CHOKE N
NTC PWDN
POWER
PWDN
CONTROL REGULATOR -AMP
LPC +12V_A +D VOLTAGE
LM317P (NOT USED FOR -/37)
+C
SELECTOR
+12V_D
RDS +5V6 -33V
-33V
DECODER
10M
uP +5V6_ECO
(ONLY FOR -/37)
TUNER
CONTROL TMP88CU74YF IR EYE +C
LOW_POWER_SUPPLY
F1x FUSE
5DTC FTD
D +D
F2x F1
CONTROL
EEPROM +D2 F2
VOLUME
USB SA IN +D
CONTROL
CONTROL LOW_POWER_CONTROL
+D
ADC
F1x F1 FUSE
HP_DET KEY SCAN
LPS
POWER SUPPLY +5V6_ECO SMPS
650mV F2x F2
78dBA
3.2dB
HP DET
-33V
HP_OUT
HEADPHONE
FRONT
Block Diagram_3139 119 35800 dd wk0313
8009
9P/180mm/AD
5DTC
8003
15P/480mm/BD FOLD (1103)
8008
19P/180mm/AD FOLD
MP3
FRONT
(1105A) FAN
EHT 1401 1
2P/260mm
COMBI
(1102-1001)
FCS 1301 1 8007
4P/120mm/AD
1 FCT 1014
(1104)
EHT 1010 1
1302
TO BOTTOM PLATE 1 FCT 1022
HP ## 8101
1P/180 mm
## 8101
SUPPLY (MAINS)
BI 8100 1 FCT 1013
(1102-1002)
1
USB ## - PROVISION
FCS - FFC SIDE ENTRY
## 8011
FCT - FFC TOP ENTRY USB 1P/100 mm
TO BOTTOM PLATE ECO6
BI - BOARD IN ENTRY (1106) (1101) Wiring Diagram_3139 119 35791 dd wk0313
Dp
B5 B5
B6 B6
B7 B7
B8 B8
FRONT BOARD
B9 B9
2G 10G 9G
a
S1 S2 S3 S4 S5
f h j k b (1G)
S6 S7 S8 S9 S10
(2G~9G) g m
S6 S5 S4 S3 S2 S1 S1 S2 S3 S4 S5 S6
S7 S7
(10G)
e r p n c
d
TABLE OF CONTENTS
P8 S8 g g g g g g g g
P9 S9 c c c c c c c c
P10 S10 e e e e e e e e
P11 r r r r r r r r
P12 n n n n n n n n
P13 d d d d d d d d
P14 B1 - - - - col - B1
P15 B2 - - - - Dp - B2
P16 B3 - - - - - - B3
P17 B4 - - - - - - B4
P18 B5 - - - - - - B5
P19 B6 - - - - - - B6
P20 B7 - - - - - - B7
P21 B8 - - - - - - B8
P22 B9 - - - - - - B9
P23 - - - - - - - - -
2402
100p
3542
2403
100p
3401
2400
100p
3402
2401
100p
2411 H1 3519 C3
10K
10K
10K
10K
G2
G1
2416 F1 3523 D3
2418 G5 3524 D4
2419 E6 3525 D3
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
2420 F6 3526 E4
2421 F7 3527 E4
3513 2422 I11 3534 E9
3512
3510
3508
3506
3504
3502
3500
3498
3496
3494
3492
3490
P15
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K 2423 I12 3536 E12
3514
P16 2424 I12 3537 E12
3511
3509
3507
3505
3503
3501
3499
3497
3495
3493
3491
3489
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
2440 G11 3538 C12
B P17
1K 3515
42 40 38 37 36 35 34 33 32 31 30 29 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 3 1
B 2441 G11 3539 D11
3516 1K
P18 2443 G12 3540 D11
-26.5V -26.5V
G10
2444 G12 3541 A3
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
1K
G9
G8
G7
G6
G5
G4
G3
G2
G1
F2x F1x
P1
P2
P3
P4
P5
P6
P7
P8
P9
3517 (-26.9V)
P19 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 (-26.9V) 2445 G13 3542 A4
1K 3518 2455 H8 3544 E4
V21
V16
V11
V20
V19
V18
V17
V15
V14
V13
V12
V10
V4
V1
V23
P20
V22
V9
V8
V7
V6
V5
V3
V2
V0
65 VDD 40 4.9V [4.9V] 2456 F7 3545 E4
SA 3519 1K +H
P21 V24 2461 E3 3546 F5
+D 66 V25 VAREF 39 4.9V [4.9V]
1K +C 2462 E3 4400 G8
P22
3520 8-Bit h. break. v. 8-Bit high breakdown voltage 8-Bit high breakdown v.
67 V26 out w. latch P8 output port with latch P7 output port with latch P6 VASS 38 2465 G11 4401 F11
1K 2466 D11 4402 F11
80k pull
3521
P9
680K
3404
P23 80k pull down 80k pull down 80k pull down D IIC_DATA
68 V27 2467 C12 4410 F11
down
AIN13 37 3487
8-Bit h. breakdown v.
4u7 50V
71 V30 AIN10 34 1K 3484 TURdsDATA 3402 A5 5405 I2
470K
2407
220n
3405
3406
2467
33K
3403 E9 5406 G1
72 V31 AIN7 33 3483 1K VOLB
3404 C2 5407 H7
drain 80k p.d.
source open
P4
Program
73 V32 RAM ROM Counter AIN6 32 1K 3482 VOLA 3405 C1 5408 F12
3539
D
10K
3406 C2 5411 F11
PD
8-Bit Input/Output
D 1K NTC 7301
74 V33 AIN5 31 3481 3407 G1 6401 C1
5-Bit h. breakd. v.
TSOP4836ZC1
LedShStr 6407 3522 3408 G1 6402 E11
3
75 V34
CPU 8-Bit A/D
AIN4 30 1K 3480 KEY2 VS
3409 I2 6407 D4
D 1K
D
out w. latch
3479
LedShClk 1N4148 1K 6409 3524 1K 3413 H12 6409 D4
2
77 V36 AIN2 28 1K 3478 KEY0 GND 3416 H3 6410 D3
LedEnable 6410 3525 1N4148 1K
3417 H3 7301 D12
4
78 VKK sink o. drain AIN1 27 3477 1K Options 2466
1N4148 1K 3418 H3 7400 E8
79 -SCK1
8-Bit Input/Output 8-Bit I/O P2 8-Bit Input/Output 3-B. I/O P3 1K 3476 SA 2n2 3419 H3 7401 H8
AIN0 26
-RESET
(tri state) P1
XOUT
D
XIN
XTOUT
3475
3545
TEST
# 3544
10K
10K
-INT0
-INT1
XTIN
INT2
INT4
50V 22u
50V 22u
-DV0
SCA
TC2
-33V
SCL
SO1
TC4
TC1
P04
P05
P06
P07
2461
2462
470R +D +D
3423 G7 9402 H6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TMP88CU74YF 3424 I12 9403 H5
3534 3403
D 7400 +C 9435
3425 H7 9404 H6
E TRAY_IIC_SCL FTD 3526
D 5403
1K8 1K8
4411
E 3426 I7 9406 I6
3474 TRAY_IIC_SDA_CD_SIDA 3427 H9 9412 H5
CD_PORE__uC_RESET 3527 470R # 6402
5404 470R +5V6
3428 H9 9422 A4
32K768 3473 CD_SICL__uP_DATA
# 2483
100n
TRAY_IRQ 470R 3457 1N4148 3437 G8 9430 I5
3536
3537
4K7
4K7
3472 470R RC6 3438 G8 9435 E12
2419
22p
# 4401
5411
5408
4u7
4u7
1K 3471
D USB_SUSP 1 3457 E4
TUCLK 1K 3459 NC
USB 3458 F4
3470 1K
D D TURdsClk USB_SUSP 2 USB_SUSP 3459 F4
TUSTEREO 3460 1K
2456
22p
22p
2421
TUENABLE
22p
2p2
USB_READY
1n 1K 3468 F9
4.9V D USB_IRQ 8 USB_IRQ 3469 F9
5406
3408
3407
10K
1K5
100n
BC847B
2471 4K7 1K 680K 10n
9457 PWDN 3472 E9
3420 USB
2418
3473 E9
33p
G D
7403 5 12
47n
2K7
4400 G 3474 E8
3438
3439
D D TU
1M
1M
560p
3476 E9
2440
2441
2413
100n
2443
2444
47p
47p
47p
47p
2u2 50V
Options
1K8
Reset 3477 D9
2412
560p
100n
3428
D TU
6K8
6K8
D 2 3490 B8
OSCI
1K E1
3427 3421 3422 4.9V 3413 3491 B8
VSSA VSSD 3 5 IIC_DATA Reset
3418
3419
10K
10K
2423
470n
3494 B7
10n
1K
7 D 3495 B7
ADC WC_ VSS
D D 3496 B7
TU D CD 4 7405
D BC847B 3497 B7
I 2408 3410 3409 2409 IIC_CLK I 3498 B7
220K
2424
3424
3499 B7
10n
1 2 3 4 5 6 7 8 9 10 11 12 13
1301 A7 1306 D7 1311 F8 1316 F9 1321 F7 1326 D8 2303 B6 2308 F5 2459 B4 3300 A1 3307 E2 3312 E3 3317 A6 3322 C7 3328 C8 3334 F9 3339 F7 3344 F8 3529 C2 4406 D1 5401 B3 6303 F1 7406 A2 8101 B7
1302 A9 1307 D6 1312 E6 1317 E9 1322 F7 1327 D8 2304 B8 2309 D5 2460 B4 3301 B1 3308 E2 3313 E3 3318 C5 3323 D5 3329 D7 3335 E5 3340 F7 3345 C6 3530 C2 4407 D1 5410 A3 6304 F2 7407 B3 9405 B3
1303 A5 1308 D6 1313 F6 1318 E8 1323 F8 1328 F9 2305 B8 2310 D8 2469 F4 3304 E1 3309 E2 3314 E4 3319 C6 3324 D6 3330 D8 3336 F6 3341 F7 3346 E3 3531 C3 5300 A8 6300 A1 6305 F3 7408 F3
1304 D7 1309 F6 1314 E7 1319 E9 1324 F7 1330 E6 2306 B8 2457 D2 2470 F3 3305 E1 3310 E2 3315 E4 3320 C7 3325 D6 3331 D8 3337 F6 3342 F8 3347 E4 4403 F3 5301 B8 6301 B2 6306 E3 7409 F4
1305 D7 1310 F6 1315 F8 1320 E8 1325 E7 2302 B6 2307 E5 2458 D2 2473 C1 3306 E1 3311 E3 3316 A6 3321 C7 3326 D7 3332 D9 3338 F6 3343 F8 3528 C1 4404 F4 5302 B8 6302 F1 6307 E4 8100 C9
1 2 3 4 5 6 7 8 9
Note : DC Voltages During Active Play. Front Board
Values in Bracket are DC Voltages at Standby (Clock Mode). Circuit Diagram (Part 2)
Values in Square Bracket are DC Voltages at Low Power Standby.
+D +D
[4.9V] Note : Some values may varies, see respective parts list for correct value. 1302
3300 [1.9V]
Legend : Refer to Variant Table. TC38
+C
A 820R
# For Provision Only . VOLB 4
A
3316
3317
2
10K
10K
[0V] BC857B VOLA 7
7406 HP
6300 1301 1
+5V6 1 5300
HP_LEFT 6
1N4148 5410 1303 2u2 3
[1.7V]
4u7 EC12 1 3 2 5
6301
3301
47K
3 HP_RIGHT 5301
5401 5.6V
9405 2u2
+5V6 4
4u7 MT1 MT2 HP_DET
2302
2303
10n
10n
4 5 2
ADC 7407
2459
100n
2460
100n
FE-ST-VK-N
B 74HC4094D 16
B
2304
2305
22n
22n
SRG8 D D D HP
15 EN1 5302
D
1 2u2
STB
3 # 8101 2306
2473
100n
3528
3529
10K
10K
RT-01T 1 100n
3530
10K
2 4
D 1 +C
D D 5
USB
3531
10K
MAXLit
C D 6
C
3318
2K7
7 USBLit 8100
D KEY2 3345 3319 3320 3321 3322 3328 1
CDLit CDCKEY2
14
150R 220R 270R 390R 560R 820R
2
13 TunerLit
1308
1307
1306
1305
1304
1327
1326
2457
100p
2458
100p
2309
100p
2310
100p
12 AuxLit 35022
11 PCLinkLit
D D
9 D ADC D
+C
D 10
D
4406
4407
LedShData
LedShData
3323
LedEnable
2K7
LedShClk
LedShClk
LedShStr
MAXLit
8
USBLit
TunerLit
CDLit
PCLinkLit
MAXLit
USBLit
1312
1330
1314
1325
1320
1318
1317
1319
2307
100p
820R
820R
820R
820R
820R
820R
820R
820R
820R
820R
820R
820R
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
E ADC D
E
+C
1.95V 1.95V
3335
2K7
6307
3346
3347
10K
10K
6303
6304
6305
6302
USB
AUX TUNER CD MAX KEY1 3336 3337 3338 3339 3340 3341 3342 3343 3344 3334
4403 4404
PCLINK 150R 220R 270R 390R 560R 820R 1K2 1K8 2K7 4K7
ADC ADC
1310
1313
1309
1321
1322
1324
1323
1311
1315
1316
1328
2308
100p
7408 7409
BC847B BC847B
F # 2469 F
ADC
# 2470 22p ADC
D
22p
1 2 3 4 5 6 7 8 9
1401 A2
1 2 3 4 5 6 7 8 9 1402 A8
2425 E5
Front Board 2426 D8
Circuit Diagram (Part 3) 2427 E8
2428 E8
2429 F8
MP3 NON-MP3 2432 B7
1401 NTC +C +D 2433 C6
NTC 1 9413
A 2
A 2434 C6
2435 C7
# 2446
# 2447
GND_IIC
10p
10p
I2C 2436 C7
I2C IIC IIC
IIC_DATA 3 2437 E3
3547
3440
3441
3442
3447
39K
10K
10K
10K
10K
2438 E3
IIC_CLK 4 1402
TUSTEREO 3443 1 2439 F2
GND_D 5 3448 IIC_DATA TU_STEREO 2446 A4
TUCLK 3444 1K 2 2447 A4
220R
+5V6_ECO 6 D 1K
TU_CLK 2448 B4
TUDATA 3445 3 2449 B5
+5V6 7 3449 IIC_CLK TU_DATA
+5V6_ECO 1K 2450 D3
TUCE 3543 4
8 220R 2451 D3
+5V6 TU_ENABLE
B -33V 9
+5V6
3450 TRAY_IRQ
TUENABLE 1K 5
TU_GND
B 2452 D3
2453 D3
-33V 2432 6
470R 2454 D4
F1 10 SA_IN
F1 100p 2463 E5
3451 TRAY_IIC_SCL SA_IN 7
F2 11 POWER_DOWN 2464 C3
F2 470R 2448 2449 PWDN 8 2468 F3
TRAY_IRQ 12 NC 2472 F2
47p 47p Standby 9
D 2474 D8
TRAY_IIC_SCL 13 LOW_PWR_CTRL
2475 E8
4408
CD_GND 14 2464
4405
2476 E8
FE-ST-VK-N
2477 F8
3548
2433
2434
2435
2436
47K
47p
47p
47p
47p
15 100n CD 3452
TRAY_IIC_SDA CD_SIDA TRAY_IIC_SDA_CD_SIDA 2478 E5
C uP_DATA CD_SICL 16 3453 470R
CD_SICL__uP_DATA
C 2480 E2
TU 2481 F3
CD_SILD 17 3454 470R 2482 F3
uP_CLK CD_SILD__uP_CLK D
3429 D7
18 470R 3455
uP_FRAME CD_RAB CD_RAB__uP_FRAME 3430 D8
3456 470R 3431 F7
uC_RESET CD_PORE 19 CD_PORE__uC_RESET
3432 D8
470R 3433 F7
FE-ST-VK-N 3440 A6
4409 3441 A6
3442 A7
2450
2451
2452
2453
2454
47p
10p
10p
10p
10p
D F1
3430
F1x
D 3443 A8
3444 B7
50V 4u7
3445 B8
# 2474
2426
220p
3447 A7
220R
3429
6R8
D 3448 B4
3432 3449 B4
50V 4u7
# 2475
3450 B4
2427
47u 16V
3456 D3
# 2480
100n
2438
2437
100n
2425
2463
100n
2478
100n
5409
3532 E8
4u7 3532 3533 F8
F2 F2x 3543 B7
3547 A6
D D D 6R8
50V 4u7
3548 C6
# 2476
2428
220p
220R
4405 C8
3431
3533
6406 4408 C4
+5V6 +C +5V 4409 D4
10R
50V 4u7
1N4003 5402 E3
# 2477
2429
220p
47u 16V
5409 E3
# 2472
# 2481
100n
2439
2468
100n
100n
2482
100n
6403 E4
3433
22K
1 2 3 4 5 6 7 8 9
1 2 3 4404 X X
Note : Some values may varies, see respective parts list for correct value.
4406 X X
4407 X X
4408 X X
6405 X X X
A 1336
3350 3351 3352 3353 3354
A
1
6407 X X
1K2 1K8 2K7 4K7 10K
2
7408 X X
EH-B
1331
1332
1333
1334
1335
7409 X X
X - Item in use.
B D
B
1 2 3
ELECTRICAL PARTS LIST - FRONT BOARD ELECTRICAL PARTS LIST - FRONT BOARD
MISCELLANEOUS
1301 4822 265 11183 Flex Connector 4P 2409 4822 126 11785 47pF 5% 50V /22 3312 4822 117 12968 820R 5% 0,62W 3423 4822 116 52249 1k8 5% 0,5W
1302 2422 026 05059 Headphone Socket 2410 4822 126 14249 560pF 10% 50V /22 3313 4822 117 12968 820R 5% 0,62W 3424 4822 117 12891 220k 1%
1303 2422 129 16708 Rotary Encoder 24P 2411 4822 126 14249 560pF 10% 50V /22 3314 4822 117 12968 820R 5% 0,62W 3425 4822 051 30682 6k8 5% 0,062W
1304 4822 276 13775 Tact Switch 2412 4822 124 22652 2,2uF 20% 50V /22 3315 4822 117 12968 820R 5% 0,62W 3426 4822 051 30102 1k 5% 0,062W
1305 4822 276 13775 Tact Switch 2413 2238 586 59812 100nF 50V 3316 4822 051 30103 10k 5% 0,062W 3427 4822 051 30102 1k 5% 0,062W
1306 4822 276 13775 Tact Switch 2415 2238 586 59812 100nF 50V /22 3317 4822 051 30103 10k 5% 0,062W 3428 4822 051 30682 6k8 5% 0,062W
1307 4822 276 13775 Tact Switch 2416 5322 126 11578 1nF 10% 50V /22 3318 4822 051 30272 2k7 5% 0,062W 3429 4822 116 83872 220R 5% 0,5W
1308 4822 276 13775 Tact Switch 2418 2222 867 15339 33pF 5% 50V 3319 4822 051 30221 220R 5% 0,062W 3430 4822 052 10688 ! 6R8 5% 0,33W
1309 4822 276 13775 Tact Switch 2419 4822 122 33761 22pF 5% 50V 3320 4822 051 30271 270R 5% 0,062W 3431 4822 116 83872 220R 5% 0,5W
1310 4822 276 13775 Tact Switch 2420 4822 122 33761 22pF 5% 50V 3321 4822 051 30391 390R 5% 0,062W 3432 4822 052 10109 ! 10R 5% 0,33W
1311 4822 276 13775 Tact Switch 2421 4822 126 14223 2,2pF 50V 3322 4822 051 30561 560R 5% 0,062W 3433 4822 116 52257 22k 5% 0,5W
1312 4822 276 13775 Tact Switch 2422 5322 126 11583 10nF 10% 50V 3323 4822 051 30272 2k7 5% 0,062W 3438 3198 021 32250 2M2 5%
1313 4822 276 13775 Tact Switch 2423 3198 017 44740 470nF 10V 3324 4822 051 30151 150R 5% 0,062W 3440 4822 051 30103 10k 5% 0,062W
1314 4822 276 13775 Tact Switch 2424 5322 126 11583 10nF 10% 50V 3325 4822 051 30221 220R 5% 0,062W 3441 4822 051 30103 10k 5% 0,062W
1315 4822 276 13775 Tact Switch 2425 4822 124 81286 47uF 20% 16V 3326 4822 116 83876 270R 5% 0,5W 3442 4822 051 30103 10k 5% 0,062W
1316 4822 276 13775 Tact Switch 2426 4822 124 12032 4,7uF 20% 50V 3328 4822 117 12968 820R 5% 0,62W 3443 4822 051 30102 1k 5% 0,062W
1317 4822 276 13775 Tact Switch 2427 4822 124 12032 4,7uF 20% 50V 3329 4822 051 30391 390R 5% 0,062W 3444 4822 051 30102 1k 5% 0,062W
1318 4822 276 13775 Tact Switch 2428 4822 124 12032 4,7uF 20% 50V 3330 4822 116 52226 560R 5% 0,5W 3445 4822 051 30102 1k 5% 0,062W
1319 4822 276 13775 Tact Switch 2429 4822 124 12032 4,7uF 20% 50V 3331 4822 116 52231 820R 5% 0,5W 3447 4822 051 30103 10k 5% 0,062W
1320 4822 276 13775 Tact Switch 2432 2020 552 94427 100pF 5% 50V 3332 4822 116 52207 1k2 5% 0,5W 3448 4822 116 83872 220R 5% 0,5W
1321 4822 276 13775 Tact Switch 2437 2238 586 59812 100nF 50V 3334 4822 116 52283 4k7 5% 0,5W 3449 4822 116 83872 220R 5% 0,5W
1322 4822 276 13775 Tact Switch 2438 4822 124 81286 47uF 20% 16V 3335 4822 051 30272 2k7 5% 0,062W 3450 4822 051 30471 470R 5% 0,062W
1323 4822 276 13775 Tact Switch 2439 4822 124 81286 47uF 20% 16V 3336 4822 051 30151 150R 5% 0,062W 3451 4822 051 30471 470R 5% 0,062W
1324 4822 276 13775 Tact Switch 2455 2238 586 59812 100nF 50V 3337 4822 051 30221 220R 5% 0,062W 3452 4822 051 30471 470R 5% 0,062W
1325 4822 276 13775 Tact Switch 2456 4822 122 33761 22pF 5% 50V 3338 4822 116 83876 270R 5% 0,5W 3453 4822 116 83883 470R 5% 0,5W
1326 4822 276 13775 Tact Switch 2457 2020 552 94427 100pF 5% 50V 3339 4822 051 30391 390R 5% 0,062W 3454 4822 116 83883 470R 5% 0,5W
1327 4822 276 13775 Tact Switch 2458 2020 552 94427 100pF 5% 50V 3340 4822 051 30561 560R 5% 0,062W 3455 4822 051 30471 470R 5% 0,062W
1328 4822 276 13775 Tact Switch 2459 2238 586 59812 100nF 50V 3341 4822 117 12968 820R 5% 0,62W 3456 4822 051 30471 470R 5% 0,062W
1330 4822 276 13775 Tact Switch 2460 2238 586 59812 100nF 50V 3342 4822 117 11817 1k2 1% 1/16W 3457 4822 051 30471 470R 5% 0,062W
1331 4822 276 13775 Tact Switch 2461 3198 028 52290 22uF 20% 50V 3343 4822 117 12903 1k8 1% 0,063W 3458 4822 051 30102 1k 5% 0,062W
1332 4822 276 13775 Tact Switch 2462 3198 028 52290 22uF 20% 50V 3344 4822 051 30272 2k7 5% 0,062W 3459 4822 051 30102 1k 5% 0,062W
1333 4822 276 13775 Tact Switch 2463 2238 586 59812 100nF 50V 3345 4822 051 30151 150R 5% 0,062W 3460 4822 051 30102 1k 5% 0,062W
1334 4822 276 13775 Tact Switch 2464 2238 586 59812 100nF 50V 3350 4822 117 11817 1k2 1% 1/16W 3461 4822 051 30471 470R 5% 0,062W
1335 4822 276 13775 Tact Switch 2466 4822 126 14238 2,2nF 50V 3351 4822 117 12903 1k8 1% 0,063W 3462 4822 051 30102 1k 5% 0,062W
1400 4822 265 11535 Flex Connector 8P 2467 4822 124 12032 4,7uF 20% 50V 3352 4822 051 30272 2k7 5% 0,062W 3463 4822 051 30472 4k7 5% 0,062W
1401 4822 265 11545 Flex Connector 19P 2468 2238 586 59812 100nF 50V 3353 4822 051 30472 4k7 5% 0,062W 3464 4822 051 30102 1k 5% 0,062W
1402 4822 265 11531 Flex Connector 9P 2471 3198 017 34730 47nF 16V /22 3354 4822 051 30103 10k 5% 0,062W 3465 4822 051 30102 1k 5% 0,062W
1403 3139 110 53291 FTD (BJ897GNK) 2473 2238 586 59812 100nF 50V 3404 4822 051 30684 680k 5% 0,062W 3466 4822 116 52175 100R 5% 0,5W
2478 2238 586 59812 100nF 50V 3405 4822 051 30474 470k 5% 0,062W 3467 4822 116 52175 100R 5% 0,5W
CAPACITORS 2482 2238 586 59812 100nF 50V 3406 4822 051 30153 15k 5% 0,062W 3468 4822 116 52175 100R 5% 0,5W
2302 5322 126 11583 10nF 10% 50V 3407 4822 051 30152 1k5 5% 0,062W /22 3469 4822 116 52175 100R 5% 0,5W
2303 5322 126 11583 10nF 10% 50V RESISTORS 3408 4822 051 30103 10k 5% 0,062W /22 3470 4822 050 11002 1k 1% 0,4W
2304 4822 126 14494 22nF 10% 25V 3300 4822 116 52231 820R 5% 0,5W 3409 4822 051 30222 2k2 5% 0,062W /22 3471 4822 050 11002 1k 1% 0,4W
2305 4822 126 14494 22nF 10% 25V 3301 4822 117 12925 47k 1% 0,063W 3410 4822 117 12891 220k 1% /22 3472 4822 051 30102 1k 5% 0,062W
2306 2238 586 59812 100nF 50V 3304 4822 117 12968 820R 5% 0,62W 3413 4822 117 13632 100k 1% 0,62W 3473 4822 051 30471 470R 5% 0,062W
2307 2020 552 94427 100pF 5% 50V 3305 4822 117 12968 820R 5% 0,62W 3416 4822 051 30102 1k 5% 0,062W /22 3474 4822 051 30471 470R 5% 0,062W
2308 2020 552 94427 100pF 5% 50V 3306 4822 117 12968 820R 5% 0,62W 3417 4822 051 30102 1k 5% 0,062W /22 3475 4822 051 30471 470R 5% 0,062W
2309 2020 552 94427 100pF 5% 50V 3307 4822 117 12968 820R 5% 0,62W 3418 4822 050 21003 10k 1% 0,6W /21/21M/37 3476 4822 051 30102 1k 5% 0,062W
2310 2020 552 94427 100pF 5% 50V 3308 4822 117 12968 820R 5% 0,62W 3419 4822 051 30103 10k 5% 0,062W /21/21M/37 3477 4822 051 30102 1k 5% 0,062W
2406 3198 017 41050 1uF 10V 3309 4822 117 12968 820R 5% 0,62W 3420 4822 051 30272 2k7 5% 0,062W 3478 4822 051 30102 1k 5% 0,062W
2407 4822 126 13879 220nF +80/-20% 16V 3310 4822 117 12968 820R 5% 0,62W 3421 4822 051 30102 1k 5% 0,062W 3479 4822 051 30102 1k 5% 0,062W
2408 4822 126 11785 47pF 5% 50V /22 3311 4822 117 12968 820R 5% 0,62W 3422 4822 051 30684 680k 5% 0,062W 3480 4822 051 30102 1k 5% 0,062W
RESISTORS
3481 4822 051 30102 1k 5% 0,062W 3533 4822 052 10109 ! 10R 5% 0,33W
3482 4822 050 11002 1k 1% 0,4W 3536 4822 051 30472 4k7 5% 0,062W
3483 4822 050 11002 1k 1% 0,4W 3537 4822 051 30472 4k7 5% 0,062W
3484 4822 051 30102 1k 5% 0,062W 3538 4822 116 52175 100R 5% 0,5W
3485 4822 051 30102 1k 5% 0,062W 3539 4822 051 30103 10k 5% 0,062W
3486 4822 051 30102 1k 5% 0,062W 3540 4822 051 30102 1k 5% 0,062W
3487 4822 051 30102 1k 5% 0,062W 3543 4822 051 30102 1k 5% 0,062W
3489 4822 051 30102 1k 5% 0,062W 4300 4822 051 30008 0R Jumper 0603
3490 4822 051 30102 1k 5% 0,062W 4301 4822 051 30008 0R Jumper 0603
3491 4822 051 30102 1k 5% 0,062W 4302 4822 051 30008 0R Jumper 0603
3492 4822 051 30102 1k 5% 0,062W 4400 4822 051 30008 0R Jumper 0603
3493 4822 051 30102 1k 5% 0,062W 4402 4822 051 30008 0R Jumper 0603
3494 4822 051 30102 1k 5% 0,062W 4403 4822 051 30008 0R Jumper 0603
3495 4822 051 30102 1k 5% 0,062W 4404 4822 051 30008 0R Jumper 0603
3496 4822 051 30102 1k 5% 0,062W 4410 4822 051 30008 0R Jumper 0603
3497 4822 051 30102 1k 5% 0,062W 4411 4822 051 30008 0R Jumper 0603
3498 4822 051 30102 1k 5% 0,062W 4420 4822 051 30008 0R Jumper 0603
3499 4822 051 30102 1k 5% 0,062W 4421 4822 051 30008 0R Jumper 0603
3500 4822 051 30102 1k 5% 0,062W 4422 4822 051 30008 0R Jumper 0603
3501 4822 051 30102 1k 5% 0,062W 4423 4822 051 30008 0R Jumper 0603
3502 4822 051 30102 1k 5% 0,062W 4424 4822 051 30008 0R Jumper 0603
3503 4822 051 30102 1k 5% 0,062W 4425 4822 051 30008 0R Jumper 0603
3504 4822 051 30102 1k 5% 0,062W 4426 4822 051 30008 0R Jumper 0603
3505 4822 051 30102 1k 5% 0,062W 4427 4822 051 30008 0R Jumper 0603
3506 4822 051 30102 1k 5% 0,062W 4428 4822 051 30008 0R Jumper 0603
3507 4822 051 30102 1k 5% 0,062W 4429 4822 051 30008 0R Jumper 0603
3508 4822 051 30102 1k 5% 0,062W 4430 4822 051 30008 0R Jumper 0603
3509 4822 051 30102 1k 5% 0,062W 4431 4822 051 30008 0R Jumper 0603
3510 4822 051 30102 1k 5% 0,062W 4432 4822 051 30008 0R Jumper 0603
3511 4822 051 30102 1k 5% 0,062W 4433 4822 051 30008 0R Jumper 0603
3512 4822 051 30102 1k 5% 0,062W 4434 4822 051 30008 0R Jumper 0603
3513 4822 051 30102 1k 5% 0,062W 4435 4822 051 30008 0R Jumper 0603
3514 4822 051 30102 1k 5% 0,062W 4436 4822 051 30008 0R Jumper 0603
3515 4822 051 30102 1k 5% 0,062W 4437 4822 051 30008 0R Jumper 0603
3516 4822 051 30102 1k 5% 0,062W 4438 4822 051 30008 0R Jumper 0603
3517 4822 051 30102 1k 5% 0,062W 4439 4822 051 30008 0R Jumper 0603
3518 4822 051 30102 1k 5% 0,062W 4440 4822 051 30008 0R Jumper 0603
3519 4822 051 30102 1k 5% 0,062W 4441 4822 051 30008 0R Jumper 0603
3520 4822 051 30102 1k 5% 0,062W 4442 4822 051 30008 0R Jumper 0603
3521 4822 051 30102 1k 5% 0,062W 4443 4822 051 30008 0R Jumper 0603
3522 4822 051 30102 1k 5% 0,062W 4444 4822 051 30008 0R Jumper 0603
3523 4822 051 30102 1k 5% 0,062W 4445 4822 051 30008 0R Jumper 0603
3524 4822 051 30102 1k 5% 0,062W 4446 4822 051 30008 0R Jumper 0603
3525 4822 051 30102 1k 5% 0,062W 4447 4822 051 30008 0R Jumper 0603
3526 4822 051 30471 470R 5% 0,062W 4448 4822 051 30008 0R Jumper 0603
3527 4822 051 30471 470R 5% 0,062W 4449 4822 051 30008 0R Jumper 0603
3528 4822 051 30103 10k 5% 0,062W 4450 4822 051 30008 0R Jumper 0603
3529 4822 051 30103 10k 5% 0,062W 4451 4822 051 30008 0R Jumper 0603
3530 4822 051 30103 10k 5% 0,062W 4452 4822 051 30008 0R Jumper 0603
3531 4822 051 30103 10k 5% 0,062W 4453 4822 051 30008 0R Jumper 0603
3532 4822 052 10688 ! 6R8 5% 0,33W 4454 4822 051 30008 0R Jumper 0603
RESISTORS
4455 4822 051 30008 0R Jumper 0603 7406 4822 130 60373 BC857B
4456 4822 051 30008 0R Jumper 0603 7407 4822 209 15449 74HC4094D
4457 4822 051 30008 0R Jumper 0603
4458 4822 051 30008 0R Jumper 0603 Note : Only the parts mentioned in this list are normal
4459 4822 051 30008 0R Jumper 0603 service spare parts.
4460 4822 051 30008 0R Jumper 0603
4461 4822 051 30008 0R Jumper 0603
4462 4822 051 30008 0R Jumper 0603
DIODES
6300 4822 130 30621 1N4148
6301 9322 179 76676 LED VS LTL-816EELC
6302 9322 178 15676 LED VS LTL-8166FTNN
6303 9322 178 15676 LED VS LTL-8166FTNN
6304 9322 178 15676 LED VS LTL-8166FTNN
6305 9322 178 15676 LED VS LTL-8166FTNN
6306 9322 178 15676 LED VS LTL-8166FTNN
6307 9322 178 15676 LED VS LTL-8166FTNN
6401 4822 130 30621 1N4148
6403 4822 130 31878 1N4003G
6404 4822 130 34278 BZX79-B6V8
6405 4822 130 31878 1N4003G
6406 4822 130 31878 1N4003G
6407 4822 130 30621 1N4148
6408 4822 130 30621 1N4148
6409 4822 130 30621 1N4148
6410 4822 130 30621 1N4148
BLOCK DIAGRAM
TUNER BOARD
ECO 6 Systems
MPX Vcc1
buffer ampl.
VStabA VStabB 5
Discriminator Vdd
VStabA 38
AFC Reference
34 Stabilizer Oscillator
VStabB
AFC +
AFC -
23 7 22 40 41 36 44 32 19 20 25
TABLE OF CONTENTS
Blockdiagram ..................................................................7A-1
Schematic Diagram .........................................................7A-2
Component Layout..........................................................7A-3
Adjustment table .............................................................7A-3
Electrical Partslist ............................................................7A-4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1101 A1
1102 B1
1103 F2
1120 E14
1130 A2
330R
3104
2126 F7
A 100n
3119J
AM-IF2 /01 FM/MW
330R
FM 75 OHM 8 7 2127 E7
FM-IF1 5112 450kHz 2128 C8
T115 4103 /14 FM-OIRT/MW
5109 2129 C7
3 4 2130 F11
0R I 1 O 3 /17 FM/AM
T114
2112J
not USA 2131 G8
100p
1102 2
/06 FM-Japan/AM 2132 G8
2104 G 2 2133 G8
1 1
7119J 6 component mounted 2134 H8
T102 100p 2135 H9
3113J
BFS20 7 8
6103 7P 2136 G14
1K
2 IF-AMP.
2101
B B
47p
BAV99 printed
FM-IF2 2137 G13
5110 2138 F9
C
2102
100n
2139 G9
1 3 2140 G9
1131 T103 I O
AM-AFC 2141 F10
5114 450kHz VERSION DETECTION
0.7V 1.1V
G 2 2143 G12
3105 T109 2144 G11
3 4
0.2V 2128
10u
C-PAD
2145 F12
1.4V
1.4V
1.4V
1.4V
0.7V
6120
1.4V
220R 7101 2146 E12
BAS216
1V
0.8V
P1
6106
8K2
1 2148 E12
2165
3156
6 0.2V 2149 H7
AM-MIXOUT
FM-MIXOUT
100K
FM-IF2
FM-IN
RF-GND2
AM-IF1-IN
FM-IF1-IN
AM-IF2
AGC
VSTABB
VSTABA
7 8 2150 A10
0.6V 100n 7P
C Q-multiplier 2129
AM DET
1.2V 7111
BC847C
C 2152 E4
2153 E5
2V 0.7V 2154 D5
OUTPUT PORTS
7102 1 RIPPLE AM-IF FM-IF2-IN 33 2155 D5
BF550 100u AGC P1
100K
0V
3170
3157
100K
2159 F6
PROGR.
FM
2103
2161 p
AM AM 2161 C11
1n
0V 2 IF1 32
0V AM-RF AM-AFC
100n
FRONTEND MIXER 2163 D11
5131 1.4V 2164 F10
CTRL 2165 C7
T128 P0
6131
3 FM-RF P1 31 7.9V
1SV228
AM FM 2166 E11
p
AM AGC
IF IF2 2167 E11
2163
100n
OSC
printed 2169 H8
p
2155
11p
FRONTEND
4p7
FM 0.1V 3102 D4
D 100K 0.1V 5 FM-OSC FM
MIXER
AGC
CONTROL WRITE-EN 29 0V 3161 D 3103 C6
3104 A7
printed OSC PRE- MULTI-
22K 3105 B6
SCALER PLEXER
28 0V 3160 3132 G5
0V 6 AM-OSC
AGC
DATA
3134 H6
RIPPLE VSTABA VSTABB 3141 E7
470R
VCC1 7.6V 7 VCC1 VDD CLOCK 27 0V 3159 3142 E7
FM-OSCILLATOR 7.8V STABILIZER 152kHz, 50mVpp
3143 G7
AGC AM 3169 2166 470R 5V 3144 H7
1SV228
3145 F8
6130
220p
I-TUNE
2148
2146
1.6-8V 8 DET DIG-GND 26
2n2
CHARGE
150K
220p
1n 3146 G13
2147
3142 1-8V PUMP
3152 G14
12pE-EU
E E
3181
5130
15p
1.3V VCC2
1K
OSC 12p
56K DT-381 75KkHz 3155 G11
560pE-EU
33K 100K
0.7V 10 AF-OUT MONO/ 24 stereo 0.2V 3 stereo 0.4V
3156 C12
3157 C12
2152
33n
AM-RF 9.5V
1 470R
330p
T122
2126
220p
IF-GND
2145
RIGHT
FILTER
3168 F11
PILOT
MUTE
6105-1
AFC+
2
LEFT
AFC-
MW 0V T121
LPF
to/from
7 7KL
HN1V02H 7 12 13 14 15 16 17 18 19 20 21 22 MPX 0V 3172 G12
11.1V
2 T105
0.15V
0.8V
0.6V
0.6V
0.8V
1V
6 1 3176 G7
T142 1.1V
T141 1.1V
2V
T127
2107
F 12Vtyp VCC 4
F 3181 E6
1u
5 5102 F2
11p
RIGHT 3 5109 B9
VCC2
2130
22n
5110 B10
2159
XH-S T125
33p
3145
2K2
4 3 GND 2 5111 A8
100n
5112 A11
1132
C-PAD
LEFT 1
5
T112
470n 2133
1u
BZX284-C11
2139
15p
6105-2
5130 E5
3172
5K6
B
HN1V02H
T124 5131 C6
6107
6105
MW
5119
2 12V
4 6103 B2
470R
470R
5123 6105-1 F3
3153
3152
4 3
G RDS only 7112
G 6105-2 G5
3132
1 8
47R
4 3 BC547C 9.6V
2140
82p
2 6106 C3
VCC1 3155
2 7 9.6V T118 6107 G13
2120
18p
2
VDD 6120 C13
220n
1
22R
2143
3146
220n
220n
3143
2136
22K
3176
33K
1 2137
6131 D5
2144
6 8 7
1u
4 5 7101 C8
8 7 7102 C6
p
7103 H7
2119
2125
22K
10p
H H T105 F2
2124
2149
T106 F2
22n
33p
MPX T109 B6
T110 F5
22n USA
22n USA
2135
T112 F7
15n
15n
T113 A8
T114 B10
T115 A8
T116 F10
T117 G13
T118 G11
ECO6 Sys-non Cenelec, 000911 T120 F13
T121 F13
T122 F13
1 2 3 4 5 6 7 8 9 10 11 12 13 14 T123 E13
T124 G14
T125 F14
...V FM mode stereo T126 F13
LEGEND Signal path T127 F13
...V MW mode T128 D7
p ...for provision only FM T140 F11
USA ... for USA version only T141 F10
V EVM ...V LW mode AM T142 F10
E-EU ... for East European version only MPX (Audio Frequency)
voltages measured while
J ... for Japanese version only AF - left/right
set is tuned to a strong transmitter
1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4
1102 B6 1130 B5 2106 C5 2129 B4 2144 B2 5102 D6 5111 B4 5119 C2 5130 D3 9101 A2 9105 B1 9108 C4
TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )
1103 D6 1131 D5 2107 B5 2133 D2 2155 C4 5109 A3 5112 A3 5121 B2 5131 D4 9103 B2 9106 B3 9109 D2
TUNER BOARD ECO6 Systems non Cenelec / componentside view VARICAP ALIGNMENT
FM 108MHz 5130 8V ±0.2V
87.5 - 108MHz
A (65.81 - 74, 87.5 - 108MHz) 87.5MHz check 4.3V ±0.5V
(65.81MHz) (1.2V ±0.5V)
MW 1700kHz 5123 8V ±0.2V
FM/AM-version, 10kHz grid
530 - 1700kHz 530kHz check 1.1V ±0.4V
FM IF
IC 7101 21
10.7MHz, 45mV
B FM D shortcircuit 5119 2 0 ± 3 mV DC
continuous wave to block AFC
2141
FM RF
ECO6 System non Cenelec stage .3, 120900
220R
1 7
max.
2 8
MW 450kHz ∆f=±10kHz IC 7101 40
5
K VRF = 0.5mV
A connect pin 6 of
100nF 5112
220R
(as low as see fo
IC 7101 (AM Osc.) possible) remark 2) symmetric
A
with 3.3kΩ to Vcc
C AM AFC
C
MW
5114 2 0 ± 2 mV DC
C Vdd continuous wave
B E VRF = 2mV
SMD jumper
AM RF 3)
41..
1 (not all items shown
in schematic diagram)
MW 4) 1494kHz 1494kHz 2106
FM/MW/LW- and FM/MW-version B
( 9kHz grid)
531 - 1602kHz 558kHz 558kHz 5102
Vcc2 2
max.
LW 198kHz 198kHz 5103 5
MW 1500kHz ∆f = ±30kHz 1500kHz 2106 fo
symmetric
FM/AM-version, 10kHz grid VRF as low as
530 - 1700kHz 560kHz possible 560kHz 5102
Vcc1 ECO6, Sys + PA with frame aerial, 070799
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
D 5 ECO6 Systems non CENELEC stage .3, 120900 1) If sensitivity of frequency counter is too low adjust to max. channel separation 2) RC network serves for damping the IF-filter while adjusting the other one.
(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
3) For AM RF adjustments the original frame antenna has to be used ! 4) MW has to be aligned before LW.
These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist. Repeat
Vcc1
MPX
buffer ampl.
D VStabA VStabB 5 Vcc2
1101 Discriminator
(1102) FM FRONTEND
FM-IF 1 FM-IF 2
RDS Vdd
(MPX)
1 7 +FM
A FM MIXER VCO
Ant. IF 10,7 MHz 10,7 MHz 10,7 MHz LF filter
AM/FM 4 1120
out
left 1
37 35 33 18 10 11 9 39
8 5 FM Osc. Pre- left 14 4
Osc. scaler FM Stereo right 15 right
out IF1 IF2 Decoder
GND Det.
VCC stereo Vcc
24
Vvaricap
2 3 4 6 5 RADIO IC
TEA 5762 RDS
Version
AM/FM
Multi- (MPX)
AM-Osc. plexer
+FM VLoop enable 29 enable
6 AM
7B-1
VLoop Osc.
AM-FRAME AERIAL data 28 data
1103 AM-RF
2 AM AM IF AM clock 27 clock
AM CONTROL
Frontend Mixer Det. stereo
8
C
VLoop
AGC P1 31 3
programmable
output ports P0 30
1 8 Charge
B
VLoop pump
38
VStabA AFC Reference MW/LW
34 Stabilizer Oscillator
VStabB
AFC -
AFC +
23 7 22 40 41 36 44 32 19 20 25
AM-RF,
AM-IF 1 AM-IF 2 AM-AFC
AM-Osc.
Vdd Vcc1 Vcc2 75kHz
450kHz 450kHz 450kHz
2
VStabA VStabB VStabB
ECO6 Systems Cenelec, 140499
7B-2 7B-2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1101
1102
A2
B1
5121 E11
5122 H5
1103 E2 5123 G5
1110 B2 6105-1 E4
VERSION PROGRAMMING COMPONENTS 1120 E14 6105-2 G6
5114 450kHz
3192
0.7V 1.1V
OSC. AM/FM 3 4
Vvaricap
2131 F8 T110 D5
2102
100n
10u
OUT D 2132 F8 T111 E5
330R
3193
GND VCC 2
1.4V
1131 T103 0.2V
1.4V
1.4V
0.4V
1.4V
9V
0.7V
1.4V
2133 F8 T112 F7
7101 1 6 VERSION DETECTION 2134 I8 T113 A9
C-PAD 2 3 4 6 5 9 10 TEA5762 44 43 42 41 40 39 38 37 36 35 34 2135 I9 T114 B11
AM-MIXOUT
AM|FM
1.6-8V
7 8
NC
RF-GND2
AM-IF1-IN
FM-IF1-IN
AM-IF2
FM-IF2
AGC
7.2V
VSTABA
VSTABB
2165 7P P1 6120 2136 H14 T116 F10
AM DET 2137 H13 T117 F13
3194 100n 1.2V
C 2129 2V 0.7V
BAS216
C 2138
2139
F9
G9
T118 G11
T120 F13
PROGRAMMABLE
T107 2K2 AM-IF
100K
3156
OUTPUT PORTS
1 RIPPLE FM-IF2-IN 33
2140 G9 T121 F13
3195 AGC P1 0.2V
2180
10n
2161 p
32
p
100n
2190
100u
C CTRL
1.4V
P0
BC847C
2145 E11 T125 F14
100K
100K
3170
3157
3 FM-GND AGC AM FM P1 31 7.5V 2146 E12 T126 F13
AM
2163 LW
IF IF2
OSC 2147 E12 T127 F13
100n
3105 T109
4 RF-GND1 P0 30 7.5V 2148 E12 T140 F11
AGC
CONTROL
2149 H7 T141 F10
220R CONTROL 0.1V
2150 A10 T142 F10
BAS216
3161
D 0.1V 5 FM-OSC 29 0V
D
6106
7.8V 7 VCC1
33p
2148
2147
220p
2146
220p
1.6-8V 8 I-TUNE DET DIG-GND 26
2n2
CHARGE
MW/LW-RF PUMP
150K 1n 2169 G8
VCO 3142 1-8V 0V
5121 2180 C4
1 6105-1 2 1V 9 VCO
FM
XTAL 25 1.4V 2167 stereo mono stereo
2190 C3
T111 3141 DET
7 1.3V VCC2 OSC 2191 C3
12p
E HN1V02H
100K
56K 0.7V 10 AF-OUT MONO/
DT-381 75 kHz
24 stereo 0.2V 3 stereo 0.4V
E 3105 D5
2107
3108 D2
AM FRAME AERIAL mono 4.8V
1u
2145
220p
7 11 MPX-IN STEREO 23 3123 H3
T105 VDD
8.2V 3158 T123
FIELDSTR-IND
STEREO
1 220n 1K 1.2V DECODER AFC
VCC2 8.3V
3125 H2
FM-DEMOD
2 6 1 8
T106 4101 * 0V T122 CLOCK
20p_LW
470R 3128 H3
2106
11p
7.5V 3130 I9
IF-GND
FILTER
RIGHT
PILOT
MUTE
1 5 2 5115 7
0V T121 DATA
AFC+
0R
LEFT
AFC-
3131 I9
LPF
XH-S 4 6 VDD
4 3 T112 6 3132 G4
0V T120 ENABLE/MPX
to/from
8 from
7KL
5 12 13 14 15 16 17 18 19 20 21 22
2169 MPX
3134 H6
0.15V
1.1V
0.8V
0.6V
0.6V
1.1V
0.8V
1V
11V
2V
* T127 5
1V
0V
1 8 RIGHT 3141 E7
T141
T142
2130
8.2V
22n
3 2 1 3 3142 E6
470n 2133 2K2
B LW only
2 7 3143 G7
2138
100n
2u2
1132
3144 G8
C-PAD
2131
470n
3 6 LEFT
1u
5103 LW 7105
1
3145 F8
BIRDY FILTER 470n 11V T117 3154
2132
2108
100p
2 0.7V
10p
3151 H12
BZX284-C11
3172
5K6
5118
1nH
6107
1 12V
6 AM-OSCILLATOR 4 3153 G13
3109
2
4K7
G G
15p
6105-2 3
HN1V02H 6
3156 C12
3143
22K
470R
470R
3171
3146
3153
3152
2143
220n
22R
47K
2140
2144
4 3 2 7.5V
47R
82p
3160 D13
1u
1K 2n2 to 1120
2118 p
22p LW
2 0.7V BC857C 1
2p2
18p
220n
2136
220n
33K 7103 6
VDD VDD 6 1 3168 F11
BC857B
8 7
2149
3169 E11
33p
MPX
7110
2162
68K
22u
p
3134
2119
2125
560p
H H
4K7
22K
10p
0V 3191 B7
2124 *
390p
LW=HIGH 2
10K
7124
10n
0R
3192 B6
7.4V 2K2 0.7V BC847C 0.1V 22K MW=HIGH 3193 B4
6 1
3180
820R
820R
3194 C4
3130
3131
10K
8 7 3195 C3
2122
3n3
AM/FM 4101 E2
from 7101/39 4102 F3
4104 H5
I I 5102 E3
5103 F2
marked components not for LW version 5109 B9
22nUSA
22nUSA
5110 B10
2135
2134
15n
15n
5111 A9
5112 A11
5114 B11
ECO6 Sys-Cenelec, 010517 5115 E7
5118 G9
5119 G9
1 2 3 4 5 6 7 8 9 10 11 12 13 14
LEGEND ...V FM mode stereo Signal path
* ... only assembled in FM/AM-version SMD jumper
p ...for provision only 41xx
...V MW mode FM
USA ... for USA version only AM
0R V EVM ...V LW mode
LW ... for LW version only MPX (Audio Frequency)
voltages measured while AF - left/right
set is tuned to a strong transmitter
1101 B5 1110 B4 1131 C5 2107 B3 2133 C1 2162 A4 5102 C4 5110 A2 5114 A2 5121 B2 7104 C4 9101 A2 9104 B1 9107 B4 9110 A4
1102 B5 1120 A4 1132 A4 2128 A3 2138 B1 2191 B4 5103 C4 5111 A3 5115 C2 5122 C3 7105 C5 9102 B2 9105 B1 9108 B3 9111 A3 TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial )
1103 C5 1130 A5 2106 B4 2129 B3 2144 B1 3142 C2 5109 B3 5112 A2 5119 B2 5123 C3 7112 B1 9103 A1 9106 B1 9109 C2
FM 75Ω
153 - 279kHz
(3kHz grid) 153kHz check 1.1V ±0.4V
FM - IF
IC 7101 21
10.7MHz, 45mV
AM FRAME AERIAL FM continuous wave D shortcircuit
5119 2 0mV ±3mV
2141
to block AFC
FM - VCO
B
Birdy Filter
98MHz, 1mV
FM A 98MHz 3142 3 152kHz ±1kHz 1)
continuous wave
ECO6 Sys-Cenelec, layout stage .6, 160501
Note: The FM-frontend unit has already been adjusted by the factory
FM RF (channel separation) and needs therefore no further adjustments for service purposes.
2102 B1 2120 C3 2130 B3 2137 A3 2146 B5 2161 A4 2169 A3 3123 A5 3134 C3 3145 C4 3154 B5 3160 A3 3171 B5 3192 A2 4104 C3 6106 B2 7110 B2
2105 B1 2122 C3 2131 C4 2139 B4 2147 A5 2163 A4 2180 B2 3125 A5 3135 C4 3146 B5 3155 B5 3161 A4 3172 B5 3193 B2 4105 B2 6107 B5 7111 A4 IF coil
2108 C1 2123 C3 2132 C4 2140 B4 2148 B4 2164 B4 2190 B2 3128 C2 3137 C4 3150 B3 3156 A4 3167 A5 3176 C4 3194 B2 4106 B3 6120 A4 7122 C3 98MHz, 1mV
2109 C1 2124 C3 2134 C5 2141 B5 2149 C4 2165 B3 3105 B3 3130 C4 3141 B3 3151 A2 3157 A4 3168 C5 3180 A5 3195 B2 4107 C4 7101 B4 7124 C3 inside
2118 C3 2125 C3 2135 C5 2143 B5 2150 B3 2166 B5 3108 C2 3131 C4 3143 C5 3152 A3 3158 A3 3169 B4 3190 B2 4101 C2 5118 C4 7103 C5
FM 90% Left + 9% pilot A 98MHz 4 right channel min.
FM frontend
2119 C3 2127 C4 2136 A3 2145 B5 2159 B3 2167 B4 3109 C1 3132 B3 3144 A5 3153 A3 3159 A3 3170 A4 3191 A3 4102 C2 6105 B2 7109 A5 mod=1kHz
1110
AM IF
TUNER BOARD ECO6 Systems - Cenelec / copperside view
IC 7101 36
4 3 C 100nF
5111
220R
max.
1 7 ∆f = ±10kHz
2 8
MW 450kHz
VRF = 0.5mV IC 7101 40
5
A connect pin 6 of
(as low as 100nF
5112 fo
220R
possible) see symmetric
1 K IC 7101 (AM Osc.) remark 2)
with 3.3kΩ to Vcc
+FM AM AFC C
A 5114 2 0mV ±2mV
MW continuous wave
D C VRF = 2mV
AM RF 3)
Vdd B E
1494kHz 1494kHz 2106
2180
SMD jumper B
C 41.. MW
5118
max.
in schematic diagram) 558kHz 558kHz 5102 5
3135
Vcc2
∆f = ±30kHz
fo
LW 198kHz VRF as low as 198kHz 5103 symmetric
possible
Vcc1
ECO6 Sys Cenelec, 190599
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
1) If sensitivity of frequency counter is too low adjust to max. channel separation
ECO6 Sys-Cenelec, layout stage .6, 160501 (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
1 5 2 2) RC network serves for damping the IF-filter while adjusting the other one.
3) For AM RF adjustments the original frame antenna has to be used!
MW has to be aligned before LW.
These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist. Repeat
5DTC Module
(MP3 version) Layout stage .4
TABLE OF CONTENTS
CD BOARD
Circuit Diagram .....................................................................10-10
Component Layout side A .....................................................10-11
Component Layout side B .....................................................10-12
CONTROL BOARD
Circuit Diagram .....................................................................10-13
Component Layout ...............................................................10-13
MP3 BOARD
Circuit Diagram .....................................................................10-14
Component Layout ...............................................................10-15
TR 19 (fingerprint) 8 D1
3893
TR 10 (1000µ wedge) TB = 0.5µs/div VrefCD10
7 VRIN
VREF GE
2818
47n
470R
3895
6 IREF
HF-Amplifier 27K
Use CD-RW Printed Audio Disk . . . . . . .7104 099 96611 +5V_HF
+3.3V
3896
5 VDDA1
2887
47n
100R
2817
TR 3 (Fingerprint)
4u7
680R
100R
3905
3920
4 VSSA1
TR 8 (600µ black dot) maximum at 01:00
2814
3n3
3897
33K
3 ISLICE
2813 3898
3902
2885
220u
1K5
• playback of all these tracks without audible disturbance HFIN 2 HFIN
2816 2815
100p
4n7 220R
2,4V
• jump forward/backward within a reasonable time 7876
BC847B
2883 3903 3904
1 HFREF
22n
3901 1,8V 470n 3K3 3K3 LDON
Σ (A-D)
2884
470n
560R 64
2882
1,2V
82p
470R to 3826,3827
3909
3906 3899
2,6V
2881 2K7 CD_DA: 0V / CD_RW: 3V
CD DRIVE – LENS CLEANING 0,65V
7878 3923
820R
3907
3908
560p
2K2
BC847B +3.3V
7877 10K
Sanyo
Before touching the lens it is advised to clean BC847B DA12T3
Drive detection
the surface of the lens by blowing clean air over
See below examples of the signal. Amplitude should read at
it in order to avoid that little particles make
least 700mVpp using SBC444A.
scratches on the lens.
good
bad
If the oscilloscope shows a signal like the ‘bad’ one, and/or
the amplitude decreases within 1minute - the CD drive has
to be replaced.
The laser current can be measured as a voltage drop on Each ADC input of the CD10 may have an offset too.
resistor 3820. Typical value 170 - 190mV for CD-DA Also this offset leads (together with the offsets of the CD
respectively 200 - 220mV for CD-RW. Drive) to poor playability of some CDs (skipping tracks).
Laser power control
Start the Service Test Program - section „Focus Test“
U >250mV
->Laser damaged ! using a CD-RW disc.
2841
100n
3817
3819
3818
47R
47R
47R
2877
3822
2878
100n
10K
4,6V
3821
1R
2880
3,3V 3823 1
33p
7879 3V
1K 2 0,17V
2V BC807-40
LASER DIODE 4
2879
2869
1n
47n
WARNING
CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN
CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE
• SWITCH OFF POWER SUPPLY
• ESD PROTECTION
ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.
Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the
laserdiode to ground.
For proper functionality of the CD drive this solder joint must be removed after connection the drive to
the set.
CD Board
80
21
Control
Board
MP3 Board
Control Board
1451
1801
8021
8052 8051
1820
1825
to / from
1824
AF Board
1823
CD- om
e
dig.out (optional)
driv
fr
to /
8001 1800
CD Board
5DTC Wiring Diagram 2002 08 30
8001 3103 308 93090 FFC CABLE 16Pin 80mm BD Connection from CD Board to CD Drive
8051 3103 308 93100 FFC-CABLE 19Pin 90mm AD Connection from CD Board to MP3 Board
8052 3103 308 93120 FFC CABLE 8Pin 80mm BD Connection from CD Board to Control Board
8021 3103 308 93110 FFC-CABLE 16Pin 60mm AD Connection from Control Board to Motor Board
Release the locking mechanism and pull out the tray (see 3. Move lever (pos 29) forward to its endposition (see
picture 3). picture 4).
4. Push lever (pos 31) forward (see picture 7).
To open tray 4 and 5 move lever (pos 29) forward to its 5. Remove CD.
endposition (see picture 4).
Location of switches
2 Vref
SDI 36 AU_IIS_DATA
AU_IIS_DATA 16
AU_IIS_DATA
MP3 BOARD
SLEDGE SLEDGEB+ SIGNAL PROCESSOR
3 56 WCLI 35 IIS_WCLK CD-DA coded IIS_SCLK 13
MOTOR 1 SL CD10 IIS_SCLK MP3-Decoder
SLEDGEB- SAA7324 (SAA7325) DIGITAL AUDIO
DATA 27 CD_IIS_DATA IIS_WCLK 15
IIS_WCLK
MP3 coded
11 Vref WCLK 28 IIS_WCLK CD_IIS_DATA 17 CD_IIS_DATA
TTM- 7811 59
TURNTABLE 10 MOT1
MOTOR 12 60 SCLK
MOT2 29 IIS_SCLK
TTM+
8,13,15,16,28,29,30
38 7
LASER & RESET RESET
MONITOR
DIODE 42 8
7811,7879 64 SILD SILD
LD ON
LD 41 9
RAB RAB Communication
SCL 40 10
SICL
DSP ↔ Signal Processor
CD RW= 3V 61
V4
MON CD DA= 0V 11
39
SDA SDA
PHOTO 7878
DIODES EQ-Selection
7876,7877
D C A-C 2 51 Digital out 6
E F HF IN DOBM SPDIF
A B For DIGITAL OUT versions only
D1
A-D D2
D3
D4
not on all versions R1,R2 V1 1,5,12,14,18
INNER SWITCH GND
63
19
+5V +5V
µP_CLK 2
µP_CLK
µP_DATA 3
µP_DATA
Communication
3
+5VSWITCH
7801
A 2
HOLDER HEIGHT COLLECTOR
DISC SENSOR COLLECTOR 8 11
GND 1
HOME SW HOME SW 9 µP_FRAME
HOME SW 4
OPEN SW 7 12
5 µP_CLK
HOLDER HEIGHT COLLECTOR 10
6
B GND OPEN SW UNLOAD SW 6 14
7
OPEN SW
ADDRESS1 SW 11 Pin 1..3 not used! µP_DATA
8 1802 1823
LOAD SW 5 19 4 8 9
C GND
UNLOAD SW
UNLOAD SW 9
ADDRESS2 SW 12
TRAY_IRQ
Tray_IRQ Tray_IRQ Tray_IRQ
10
CLOSE SW 4 16 5 7 8
11 I2C_SCL
LOAD SW ADDRESS3 SW 13 Tray_I2C_SCL Tray_I2C_SCL Tray_I2C_SCL
D GND LOAD SW
CLOSE SW
12 Control Logic
+AOPAMP 17 6 6 7
CLOSE SW I2C_SDA
Tray_I2C_SDA Tray_I2C_SDA Tray_I2C_SDA
2 7803
27 10
ADDRESS1 SW
TCA0372 Micro Controller RST 7 5
5 24 µC_RESET µC_RESET µC_RESET
ADDRESS1 SW 3 TMP87CA409A
E GND
ADDRESS2 SW
ADDRESS2 SW
13
6
28
8 4 13,15
GND
ADDRESS3 SW VDD +5VST
VREF
ADDRESS3 SW 7
16 1 9,10 2,3
+AOPAMP 1824
8 23 +A +A (+12V)
TRAY
11 1
MOTOR 1824
+AOPAMP
2 7805 +5VST
+12V 6
LIFT +8V +A
MOTOR TCA0372
8 26 VREF 7800 5
1
7 7801
GND Supply
15
4
+5V +5V
VREF
6 +5VSWITCH
14 3
7806
5 21 +3,3V
+5V
1801 OSC.
1 2
1800 +3servo 7815
Vref
CST 8M
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
3912 6,1V
+8V
2854
220u
220R
2870
10K
220p
56K 150p
2860
100R 33K 6 3865 2851 47n
2848
100p
7 3V LEFT
LEFT CHANNEL
A 3926 3874 5 180R 10u A
680R
3876
3877
3879
2850
120p
18K
22K
2,4V 4
2849
120p
3802 3808 100R 33K
F R1 (CD10)
2871
220p
56K
150p
2861
10K
3883
3875
4K7
18K
to / from
MP3 Board
3884
Active Low Pass
2855
3868
4K7
220u
18K
D 3803 3809 D4 (CD10)
1820
2872
10K
220p
47K
180p
2866
1
GND
7810-A uP CLK 2
3927 3864
B 2,4V
2 LM358DT uP DATA
DSP_CLK B
100R 33K 3871 2846 3
2843
100p
3804 3810 1 3V RIGHT DSP_DATA
C D3 (CD10) RIGHT CHANNEL
3928 3867 180R uP FRAME 4
3 10u DSP_FRAME
2873
10K
220p
47K
180p
2863
680R
3869
3870
3840
2845
120p
18K
22K
2,4V
2844
120p
100R 33K 5
+3.3V SPDIF_GND
SPDIF 6
SPDIF
A 3805 3811 D2 (CD10) PORE 7
3889 Digital MP3 Data CD_IIS_DATA CD10_RESET
120R
3829
3833 3,2V
2874
10K SILD
220p
47K
180p
2864
8
+3.3V 470R SILD
120R 3890 IIS_WCLK
2821
100n
RAB 9
For sets with RAB
C DIGITAL OUT only 470R SICL 10
C
3806 3812 3878 IIS_SCLK SICL
B D1 (CD10)
2822 2823 2825 SDA 11
2820
2819
33p
33p
470R SDA
2875
10K
220p
47K
180p
2865
LN
LP
VNEG
VPOS
RN
RP
SELPLL
TEST1
CL16
WCLK
SCLK
EF
TEST2
KILL
DATA
PHOTODIODES A..F
3888
3835
10K
1810 VDDA2 14
10K
GND
CST
TIMING
16 CRIN VSSD1 33 Inner switch IIS_WCLK 15
8M467 IIS_WCLK
INTERFACE detection
BITSTREAM DAC INTERF. AU_IIS_DATA 16
3834
4K7
SER. DATA KILL AU_IIS_DATA
D D 3813 15 CROUT VERSAT. V2|V3 34
3831
CD_IIS_DATA 17
CD_IIS_DATA
D
2K2 IIS_WCLK
D 18
14 VSSA2 WCLI 35 GND
C 3814
R2
Signal Processor INTERF.
Digital Audio Data 3916 AU IIS DATA 19
2K2 LOOPBACK +5V +5V
13 R2 SDI 36
Laser power control 3816 R1
SER. DATA
3832 IIS_SCLK
20
GND
B
12 R1 SCLI 37 21
CD Drive U >250mV 2K2 GND
->Laser damaged ! D4 3837 PORE
Sanyo DA12T3 PROCESSING
1800 A 3815 11 D4 PRE- SAA7325 RESET 38 2827
1n
E VREF 16
VrefCD10
3820 2K2 EYE-PATTERN D3 ADC 7800 3910 SDA E
10 D3 SDA 39
MICROCONTROLLER
VCC 15 +5V_HF +5V FUNCTION PROCESSOR 2828
+5V_HF 27p 3839
SICL
2876
470n
INTERFACE
E 14 E 9 D2 SCL 40
E 3849
D 13 D 800mVpp D1 RAB
2841
100n
3817
3819
3818
B
47R
47R
47R
12 8 D1 RAB 41
2877
C A A A
47u
220K
3845
3826
3893
3825
SILD
47K
B
2878
100n
470K
3824
TB = 0.5µs/div
10K
B 7 VRIN SILD 42
2818
470R(8x)
47n
F 4,6V 470R
C 10 3895
3821
C
1R
3,9V 7811-A
F F 9 F LM358D
8 3 0,17V
HF-Amplifier 27K 6 IREF
DEMOD SRAM
STATUS 43 F
3827
3896
2880
3823 1
8K2
3,3V
33p
+5V_HF EFM
GND 8
3V
+3.3V
5 VDDA1 ADDR TEST3 44
to / from
2887
7879
47n
1K LDON 100R
2817
2 0,17V
4u7
3905
3920
4 pin64 END
2879
4 VSSA1 RCK 45
1n
6 FRONT
47n
PROCESSOR
GND 4R7 Tray_IRQ
3828
SUBCODE
ERROR PEAK 8
2K7
5
3n3
3872
3897
MON
33K
220u
CONTROL STAGES 6
1K5
100p
3
FOCUS
2,4V INTERFACE
G 5
G
VDDD2C
VDDD1P
2836
2837
uC_RESET
MOTO2
MOTO1
VSSD3
VSSD2
47u
47n
2 T- 3903 3904
CFLG
7802 GND
FO
RA
V1
V5
V4
SL
470n
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 +A
560R 2
Vcc Vcc Vref LDON 2886
2882
Focus search 1
F+
Level shift
3850
24 3906
47K
10n
+3servo
5002
100R
3911
+ 2V
- F- 27 + 10K 3848 3847 FO 2,6V
25 2881 2K7 CD_DA: 0V / CD_RW: 3V to / from
1s 0,65V 2831
FOCUS 220R 820R 3923 3V Audio / Combi Board
2832
7878
15n
820R
3907
3908
BC847B +3.3V
47u 1824
H 7877 10K For sets with DIGITAL OUT only
LEFT H
3917
1
4R7
Sanyo
3922
Level shift
T-
10K
3854
19
47K
10n
MCD2 2
T+ + 15K 3852 Drive detection Analog Audio
18
20
3851 RA GND A
RIGHT 3
TRACK 5001 220R 820R +3.3V RIGHT
2834
M2 M1 SL FO RA
15n
VREF +5V 4
+5V
3856
Level shift
1 L7805
- 3 SL 7801
5
GND
M SLIDE + SLIDE M1 M2
4K7
2838
470n
2 8V OUT IN 12V +A 6
4 Vref +8V +A
2847
2824
1u
1u
3862
5V 8
3V
+5V Tray_I2C_SCL
Level shift
7875
15K
12 7 100K
2839
100n
13
1K
2840
10n
23 Vref uP_DATA
2830
1,45V 14
47u
- + Vref
J 5 33n uP_DATA
J
3843
+
2829
- 15
47n
1K
6 GND
3891
PLAY MODE 16
with following conditions: 14 + 1,65V
V EVM "+A" = 12V 15 VrefCD10
-
2812
3892
"+5V" = 5V
10u
1K
8,13,29,30
5DTC CD Board MP3 Version 2002 09 18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4
Mapping
5DTC CONTROL BOARD 1800 C2 3832 E4
MAPPING FOR CIRCUIT DIAGRAM
1802 1801 E4 3833 E4 1800 C2 2810 A3 3804 D1 3811 C1 3824 C3 3833 E4 3841 E3 3854 B3 3862 A3 7805-B D3
GND
11 !
3826
1802
2800
A1
A2
3834
3835
E3
E3 1801 E4 2811 D4 3805 D1 3815 C3 3826 A2 3834 E3 3842 C2 3855 D3 3863 A2 7806 B3
+A 3863 2801 A2 3836 E3 1802 A1 2812 D4 3806 D1 3816 C4 3827 C1 3835 E3 3843 C2 3856 D3 4808 B2
10
+A +AOPAMP 2802 B2 3837 E3
12V 2R2 11,8V 2800 A2 2813 E4 3807 D2 3818 D4 3828 C2 3836 E3 3845 A2 3857 C3 7800 A2
2803 C1 3838 E3
2808
1R5
47u
9
+A 2808 A2 3839 E3 2801 A2 2814 C4 3808 D1 3819 D3 3829 B1 3837 E3 3850 C3 3858 B2 7801 B2
8 2810 A3 3840 E3 2802 B2 3800 C1 3808 D2 3820 D3 3830 B1 3838 E3 3851 D3 3859 B3 7803-A D3
GND 7800 2811 D4 3841 E3
A 7 MC78L05 2812 D4 3842 C2 A 2803 C1 3802 D2 3809 D2 3821 E4 3831 B1 3839 E3 3852 D3 3860 A2 7803-B C3
uC_RESET 3845 1 3 2813 E4 3843 C2 2808 A2 3803 D2 3810 B1 3823 C4 3832 E4 3840 E3 3853 C3 3861 A2 7805-A C3
uC_RESET
6 +5VST 2814 C4 3845 A2
I2C_SDA 5V 3800 C1 3850 C3
2800
220n
2801
100n
I2C_SDA 2
5 3802 D2 3851 D3
I2C_SCL 3803 D2 3852 D3
I2C_SCL
4 3860 3861 3804 D1 3853 C3
TRAY_IRQ +A to +5V VREF 3805 D1 3854 B3
TRAY_IRQ
stabilization 100R 2K0 4,1V 3806 D1 3855 D3
3862
2810
100n
10K
3807 D2 3856 D3
TO / FROM 3808 D1 3857 C3
CD MAIN BOARD
+5VST
3808 D2 3858 B2
3809 D2 3859 B3
3810 B1 3860 A2
Stabilized +5V 3811 C1 3861 A2
switched by µC (7801) 3815 C3 3862 A3
7806 3816 C4 3863 A2
BC857BW 3818 D4 4808 B2
+5VSWITCHED
5V
3819 D3 7800 A2 MAPPING FOR COMPONENT LAYOUT
3820 D3 7801 B2
+5VST 3821 E4 7803-A D3
3823 C4 7803-B C3 1800 B2 2810 A5 3806 C4 3819 A4 3832 C4 3843 A2 3857 A5 4804 A2 4816 D2 7803 A5
3859 3824 C3 7805-A C3 1801 C4 2811 A5 3807 C3 3820 A4 3833 B2 3845 D2 3858 B5 4805 C1 4817 A6 7804 B2
B 4,3V 3826 A2 7805-B D3 B 1802 C2 2812 A6 3808 B2 3821 B5 3834 C4 3847 B1 3859 C5 4806 A2 4818 C5 7806 C5
4808 10K 3827 C1 7806 B3
+5VST 3828 C2 2800 D2 2813 B5 3809 C3 3823 B6 3835 C2 3848 B1 3860 C5 4807 C1 4819 A6 9801 C5
3829 B1
10K(3x)
2802
100n
2801 D2 2814 B6 3810 C2 3824 A4 3836 C4 3850 A4 3861 B5 4808 C2 4820 B5 9802 B2
3831
3830
3810
3830 B1
3831 B1 2802 A2 3800 B2 3811 A2 3826 B6 3837 C3 3851 A4 3862 A5 4809 C5 4821 C3 9804 A5
7801 2803 B1 3801 C3 3812 A1 3827 B2 3838 C4 3852 A4 3863 B6 4810 B2 4822 C3
TMP87C409A 28 2804 C2 3802 C4 3813 B2 3828 C2 3839 C3 3853 A4 4800 C2 4811 C1 6801 B1
3829 3858 3854
I2C_SDA 17
VCC 20 2805 C1 3803 C4 3815 A4 3829 B2 3840 C4 3854 B5 4801 C2 4812 B2 7800 D2
SDA INT 1
100R 3828 1K 10K 2808 A6 3804 C3 3816 A5 3830 C2 3841 C3 3855 B5 4802 C2 4813 B6 7801 B4
I2C_SCL 16
SCL
3824 3853 TCA0372 2809 C2 3805 C4 3818 A6 3831 C1 3842 A2 3856 A6 4803 D1 4814 A4 7802 A2
3827 100R 19 +5VST TR + 4,1V
TRAY_IRQ 7805-A
INT 0 8
100R 820R 10K
Micro For sets
3,3V TRAY+
3842
10K
1
Controller without
2814 3823
4,1V
47R
2 +AOPAMP
3843
For sets
10K
2
+5VST with
8MHz
disc sensor
C 3857 C
3
TEST 10K
5DTC Control Board Copperside view
150K
3811
100n
3
3816
4,1V
47R
VREF 4
3800 24
6
CLOSE SW 4 TR -
100n
2811
4K7 3808
LOAD SW 5
Input / Output PORT
3801 4K7 23
3856
UNLOAD SW 6 LI -
4K7 3809 10K
7
Input / Output PORT
OPEN SW
3804 4K7 LI - 3819 3851 TCA0372
DISC SENSOR 8 21 LI + 4,1V 7803-A
COLLECTOR
4K7 3807 820R 10K 8
HOME SW 9 3,3V LIFT-
3805 4K7 25 1
2812 3818
4,1V
47R
+AOPAMP
ADDRESS2 SW
3806 4K7 12
4K7 3803 15 3855
ADDRESS3 SW 13
4K7 NC
10K
GND
LI + 3820 3852 4,1V TCA0372
14
7805-B
820R 10K 5
3,3V LIFT+
3
3821
4,1V
47R
VREF 4
6
100n
2813
+5VST
TO / FROM
E MOTOR BOARD E
1801
3840
3838
3836
3834
3832
2K7
10K
2K7
2K7
2K7
3839
3837
3835
3833
10K
2K7
2K7
2K7
2K7
LIFT+
TRAY- 13
TRAY-
ADDRESS3 SW 12
ADDRESS3 SW
CLOSE SW 11
CLOSE SW
ADDRESS2 SW 10
ADDRESS2 SW
LOAD SW 9
LOAD SW
ADDRESS1SW 8
ADDRESS1 SW
UNLOAD SW 7
UNLOAD SW
F HOLDER HEIGHT 6
HOLDER HEIGHT F
COLLECTOR COLLECTOR
...V DC voltages measured in
OPEN SW 5
OPEN SW This assembly drawing shows a summary
PLAY MODE
with following conditions:
HOME SW 4
HOME SW of all possible versions.
V EVM "+A" = 12V
+5VSWITCHED
3
5V
For components used in a specific version
2
GND
see schematic diagram respectively partslist. 5DTC Control Board Layout stage .3 2002-09-25
1 2 3 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14
MP3-CD-2002 2451 B5
2452 B2
2453 B4
2454 B7
only for FLASH version 2455 C2
2456 C12
AD2
AD1
AD0
AD9
AD8
AD7
AD6
AD5
AD4
AD3
DD14
DD13
DD12
DD11
DD10
DD7
DD6
1
3499
10K
3453
2
10R
E1 AD15 1 48 2464 G12
A15 A16 2465 G2
600R
3 5
5450
E2 SDA 2
3451
AD14 47 2466 G8
15R
6
3478
SCL 2467 H6
AD13 3 46
7 2453 2451 2454 A13 VSS 2468 H4
WC_ VSS 2452 AD12 4 45 DD15 2469 H5
100n 1u 100n A12 DQ15|A-1 2470 D9
M24C32 4 1u
B AD11 5
A11 DQ7
44 DD7
B 2471 E11
2472 D1
144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 AD10 6 43 DD14
A10 DQ14 3449 E11
Text version only 1 DVSS9 A19 108 AD9 7 42 DD6 3450 A4
A21
CVDD7
A9
A8
A7
A6
A5
A4
HD6
A3
A2
A1
A0
HDS2
HDS1
CVSS10
CVDD6
HD5
D15
D14
D13
HD4
D12
D11
D10
D9
D8
D7
D6
CVSS9
A20
DVDD6
DVSS8
DVDD5
AD18 A9
CVSS1 A18 DQ6 3451 B7
2 A22 A17 107 AD17 AD8 8 41 DD13 1455 3452 H3
A8 DQ13 1
+3.3V 3454 2455 SPDIF_GND SPDIF_GND 3453 A12
3 CVSS2 DVSS7 106 9 40 DD5
NC DQ5 2 3454 C1
15R 100n 4 105 10 39 DD12 SPDIF SPDIF 3455 C9
DVDD1 A16 AD16 NC DQ12 4450 3 3456 C10
AD10 5 104 11 38 SPDIF_GND
A10 D5 DD5 DD4 3457 D13
WE DQ4 4
Flash +3.3V +3.3V 3458 D14
C 6 HD7 D4 103 DD4 12
RESET
EPROM VDD
37
FMN
C 3459 F13
102 13 3460 F13
2458
AD11 7 A11 DD3 36 DD11
10n
D3 NC DQ11
3456
3461 E12
2456
100n
1K
AD12 8 A12 D2 101 DD2 14
NC DQ3
35 DD3 3462 E2
3455 3463 F1
AD13 9 A13 D1 100 DD1 15 34 DD10
RY|BY DQ10 3464 F13
10 99 1K AD18 16 33 DD2 3465 A2
AD14 A14 D0 DD0 A18 DQ2 3466 H8
98 2457 17
AD15 11 A15 RS AD17 32 DD9 3467 F8
A17 DQ9
10n 3468 F8
12 CVDD1 X2|CLKIN 97 AD7 18 31 DD1
+core A7 DQ1 3469 E13
+3.3V
Voltage stabilisation 3470 F1
D 96 19
D
2472
220u
2459
3491
2461
220u
15 CVSS3 AD4 21 28
47R
CLKOUT 6 O3 5
1u
A4 OE 3498 3474 G8
680R
3457
7 O4 8
16 CVDD2 93 AD3 22 27 3475 G2
1u 2463
3461 47R
17 92 23 26
DSP
HCS HPIENA AD2 3477 H7
100n A2 CS
3478 B6
18 HR|W CVDD5 91 AD1 24 25
+core 7457 5 74HCT1G04 A1 A0 +5V 3479 H8
90 BZX284-C3V9 3469 3480 H2
19 READY CVSS8
3481 H3
2460
100n
AD0 6451 100R
E nPS
20 PS TMS 89 4 2
7456
E 3482 H5
3483 H6
21 88 nPS
DS TCK BC847BW 3471 33R 3484 H5
NC
22 IS For Flash version: TMS320VC5416 TRST 87 1 3 2471 3449 +3.3V
3485 I11
3486 I13
nRW
3462 23 R|W For ROM version: TMS320VC5406 TDI 86
100n 100R
+3.3V
6450 BZX284-C3V3
3487 I12
3488 I12
3463 100R 24 85 3492 3459
nMSTRB MSTRB TDO 3489 I12
100R 84 220R 3490 H8
3460
25 IOSTRB EMU1|OFF 1M
1K
7454-B 3491 D9
7454-C 14
26 MSC EMU0 83 1460 14 4 3492 F9
9 6 BC847BW 7452
8 3493 H12
F 27 XF TOUT 82
16.93MHz
OE
10
5 nMSTRB F 3494 H8
28 HOLDA 81 CSTCV 7 3495 H11
HD2 7453
4452
7 3496 H8
29 IAQ 80 BC847BW 3464 3497 I13
HPI16
1451
3467
3468
10K
10K
100n
2464
100n
100K
3474
15R
+3.3V 5450 B3
33 DVDD2 DVSS5 76 14 7454-A 12 16
AU_IIS_DATA 6450 E13
1 11 AU_IIS_DATA
3 6451 E13
G 34 CVSS4
BDR1
DVDD4 75 WE
2
13
IIS_WCLK
15
IIS_WCLK G 7450 A10
3475 35 BDX1 74 14 7451 D5
BCLKX1
BCLKR1
HCNTL0
BCLKR0
BCLKR2
HCNTL1
BCLKX0
BCLKX2
CD_IIS_DATA 7 GND
CVDD4
CVDD3
CVSS5
CVSS7
DVDD3
BFSR1
CVSS6
BFSR0
BFSR2
DVSS2
DVSS3
BFSX0
BFSX2
2466
100n
7 7452 F13
HRDY
BDR0
BDR2
BDX0
BDX2
100R BFSX1 73
IACK
HINT
HBIL
13
INT0
INT1
INT2
INT3
36
HD1
HD0
NMI
100R
470R
3496
3479
9 7456 E12
CD10_RAB CD10_RAB 7457 E9
H +core +3.3V for 5V front uP CD10_SILD
8
CD10_SILD H 7458 A1
+3.3V +5V 7 7460 I12
nCD10_RESET CD10_RESET
100R
470R
3490
3494
3466
10K
6
SPDIF SPDIF
100R
100R
100R
470R
100R
470R
3481
3484
3482
3483
3477
3495
3476
3452
2468
2469
100n
2467
3493
15R
10K
10K
1u
1u
5
SPDIF_GND SPDIF_GND
4
uP_FRAME uP_FRAME
CD10_SICL
nCD10_RESET
3
AU_IIS_DATA
+3.3V
uP_DATA
CD10_RAB
+3.3V
IIS_WCLK
IIS_SCLK
uP_CLK
uP_FRAME
CD10_SDA
uP_CLK 3486
uP_DATA
2
uP_CLK
3485
4453
10K
1K
100K
I 1
I
3487
BC847BW GND
3497
10K
7460 FMN
uP_DATA
3488
100K
3489
# .... only for FLASH version +3.3V
10K
.... only for ROM version
*
1 2 3 4 5 6 7 8 9 10 11 12 13 14
2824 © 4822 126 14043 1µF 20% 16V 3806 © 4822 117 12925 47kΩ 1% 0,06W
2825 © 4822 126 13344 1,5nF 5% 63V 3807 © 4822 051 30103 10kΩ 5% 0,06W
2826 © 3198 017 34730 47nF 10% 16V 3808 © 4822 051 30103 10kΩ 5% 0,06W
2827 © 5322 126 11578 1nF 10% 63V 3809 © 4822 051 30103 10kΩ 5% 0,06W
2828 © 4822 126 11669 27pF 10% 50V 3810 © 4822 051 30103 10kΩ 5% 0,06W
2829 © 3198 017 34730 47nF 10% 16V 3811 © 4822 051 30103 10kΩ 5% 0,06W
2830 4822 124 81286 47µF 20% 16V 3812 © 4822 051 30103 10kΩ 5% 0,06W
2831 4822 124 81286 47µF 20% 16V 3813 © 4822 051 30222 2,2kΩ 5% 0,06W
2832 © 3198 017 31530 15nF 10% 50V 3814 © 4822 051 30222 2,2kΩ 5% 0,06W
2833 © 5322 126 11583 10nF 10% 63V 3815 © 4822 051 30222 2,2kΩ 5% 0,06W
2834 © 3198 017 31530 15nF 10% 50V 3816 © 4822 051 30222 2,2kΩ 5% 0,06W
2835 © 5322 126 11583 10nF 10% 63V 3817 © 4822 051 30479 47Ω 5% 0,06W
2836 4822 124 40433 47µF 20% 25V 3818 © 4822 051 30479 47Ω 5% 0,06W
2837 © 3198 017 34730 47nF 10% 16V 3819 © 4822 051 30479 47Ω 5% 0,06W
2838 © 3198 017 44740 470nF 20% 10V 3820 ! 4822 052 10478 4,7Ω 5% NFR25
2839 © 2238 586 59812 100nF 10% 50V 3821 © 4822 117 12917 1Ω 5% 0,06W
2840 © 4822 126 14549 33nF 10% 16V 3822 © 4822 051 30103 10kΩ 5% 0,06W
2841 © 2238 586 59812 100nF 10% 50V 3823 © 4822 051 30102 1kΩ 5% 0,06W
2843 © 2020 552 94427 100pF 5% 50V 3824 © 4822 051 30474 470kΩ 5% 0,06W
2844 © 5322 122 33861 120pF 5% NP0 3825 © 5322 117 13029 47kΩ 1% 0,06W
2845 © 5322 122 33861 120pF 5% NP0 3826 © 4822 117 12891 220kΩ 1% 0,06W
2846 4822 124 40248 10µF 20% 63V 3827 © 5322 117 13056 8,2kΩ 1% 0,06W
2847 © 3198 017 41050 1µF 20% 10V 3828 © 5322 117 13052 2,7kΩ 1% 0.06W
2848 © 2020 552 94427 100pF 5% 50V 3829 © 4822 051 30121 120Ω 5% 0,06W
2849 © 5322 122 33861 120pF 5% NP0 3831 © 4822 051 30471 470Ω 5% 0,06W
2850 © 5322 122 33861 120pF 5% NP0 3832 © 4822 051 30471 470Ω 5% 0,06W
2851 4822 124 40248 10µF 20% 63V 3833 © 4822 051 30121 120Ω 5% 0,06W
2852 © 4822 126 14549 33nF 10% 16V 3834 © 4822 051 30472 4,7kΩ 5% 0,06W
2853 © 5322 126 11583 10nF 10% 63V 3836 © 4822 117 13632 100kΩ 1% 0,06W
2854 4822 124 12245 220µF 20% 16V 3837 © 4822 051 30471 470Ω 5% 0,06W
2855 4822 124 11912 220µF 20% 6,3V 3839 © 4822 051 30471 470Ω 5% 0,06W
2860 © 4822 122 33753 150pF 5% 50V 3840 © 4822 051 30223 22kΩ 5% 0,06W
2861 © 4822 122 33753 150pF 5% 50V 3841 © 4822 051 30153 15kΩ 5% 0,06W
2863 © 4822 126 14508 180pF 5% 50V 3842 © 4822 051 30102 1kΩ 5% 0,06W
2864 © 4822 126 14508 180pF 5% 50V 3843 © 4822 051 30102 1kΩ 5% 0,06W
2865 © 4822 126 14508 180pF 5% 50V 3844 © 4822 051 30101 100Ω 5% 0,06W
2866 © 4822 126 14508 180pF 5% 50V 3845 © 4822 051 30471 470Ω 5% 0,06W
3851 © 4822 117 12968 820Ω 5% 0,06W 4809 © 4822 051 30008 CHIP JUMPER 0603
3852 © 4822 051 30221 220Ω 5% 0,06W 4820 © 4822 051 30008 CHIP JUMPER 0603
3854 © 4822 117 12925 47kΩ 1% 0,06W 4824 © 4822 051 30008 CHIP JUMPER 0603
3855 © 4822 051 30393 39kΩ 5% 0,06W 4835 © 4822 051 20008 CHIP JUMPER 0805
3856 © 4822 051 30472 4,7kΩ 5% 0,06W 4836 © 4822 051 20008 CHIP JUMPER 0805
3857 © 4822 051 30008 CHIP JUMPER 0603 4837 © 4822 051 20008 CHIP JUMPER 0805
3859 © 4822 117 13632 100kΩ 1% 0,06W 4838 © 4822 051 20008 CHIP JUMPER 0805
3860 © 4822 051 30123 12kΩ 5% 0,06W 4840 © 4822 051 20008 CHIP JUMPER 0805
3861 © 4822 051 30153 15kΩ 5% 0,06W 4841 © 4822 051 20008 CHIP JUMPER 0805
3862 © 4822 051 30393 39kΩ 5% 0,06W 4843 © 4822 051 20008 CHIP JUMPER 0805
3805 © 4822 051 30472 4,7kΩ 5% 0,06W 4818 © 4822 051 20008 CHIP JUMPER 0805
3806 © 4822 051 30472 4,7kΩ 5% 0,06W 4819 © 4822 051 30008 CHIP JUMPER 0603
3807 © 4822 051 30472 4,7kΩ 5% 0,06W 4820 © 4822 051 30008 CHIP JUMPER 0603
3808 © 4822 051 30472 4,7kΩ 5% 0,06W 4821 © 4822 051 20008 CHIP JUMPER 0805
3809 © 4822 051 30472 4,7kΩ 5% 0,06W 4822 © 4822 051 20008 CHIP JUMPER 0805
TABLE OF CONTENTS
COMBI BOARD
Circuit Diagram
Overview .....................................................................................11-7
Source Selector part ...................................................................11-8
Audio Frequency & Logic part.....................................................11-9
Oscillator & Pre-Amplifier part...................................................11-10
Amplifier part Left Channel .......................................................11-11
Amplifier part Right Channel .....................................................11-12
Component Layout
Copperside view .......................................................................11-13
Componentside view.................................................................11-14
MAINS BOARD
Component Layout ...................................................................11-15
Circuit Diagram .........................................................................11-16
Partslist ...........................................................................................11-17
• Modulator
-VL
The modulator forms the pulse width modulated signal.
LF Analog Audio Signal
For each channel a seperate modulation is required.
The amplitude of the square wave signal is equal to the • Power FETs
supply voltage of the amplifier. With the audio signal the The FETs require drivers which supply the gates. One for
square wave signal is pulse-width modulated. the high-side-FET and one for the low-side-FET.
Because of the different supply voltages also an
Compared to a conventional power amplifier the benefits of additional level shifter is necessary per driver.
the Class D amplifier are:
• higher effiency • Output filter
• lower power dissipation The output filter is necessary to block the 500kHz square
• smaller cooling fin wave signal from the speaker.
• smaller mains transformer It consists of a series-mode coil 5101 and a capacity of
approx. 550nF (2116, 2134), which forms a Chebycheff
Disadvantage of this concept is: filter with 40kHz cut-off frequency at 6Ω load. For EMC
• 500kHz square wave signal with high current requires a reasons both, the speaker output and the return ground
shielding box to suppress radiation. are fed through a common mode coil 5102, the filter is
further improved by splitting the output capacity into 2116
before and 2134 after the common mode coil.
Blockdiagram Class D All above mentioned circuitries are located inside the metal
shielding box.
square wave
500kHz
variable duty cycle
+52V
Power-amp.
0V
Analog Pre-amp. V1L
OFF ON amplified analog audio signal
f= 20Hz ...20kHz
output filter
Modulator
+5V
OFF Level
5V
ON shifter -37V
-37V
0V
square wave
500kHz
Square wave
duty cycle 1:1
Oscillator
-45V Driver
square wave
500kHz
variable duty cycle -45V -45V -AMP
-39V
Refers to the left channel in schematic diagrams. The amplifier is protected against low load impedance
The first stage of the modulator is an error integrator which (including short circuit). Current is sensed by shunts 3101,
compares the input to the (22 dB amplified) output signal of 3130 in both supplies. Overcurrent at the positive supply is
the power stage. The difference is leading to a current, then sensed by 7104, the negative supply overcurrent
which loads the integrator 7122-A. The second stage triggers 7117, which then also triggers 7104. The collector
(7122-B) is again integrating, thus creating high gain at low current then triggers the monoflop 7122-E and -F, giving a
frequency, which leads to high feedback and low distortion. high pulse at pin 10. This shuts off level-shifter 7128 and
The next stage is a comparator, which compares the triggers transistor 7129, which draws current into the emitter
integrated voltage to a triangle wave - thus creating a resistors (3134, 3127) of level-shifter 7119, which is
voltage controlled duty cycle. The comparator is realized by therefore also shut off. So both FETs are shut off for approx.
cascaded gates. 0.2 sec, afterwards the amplifier tries to work again, but if
At pin 18 of IC7122 there is a square wave with the same the overload continues the on-time is only a few cycles.
frequency and duty cycle as the desired output.
The shut-off mechanism is also used to shut off the amplifier
The next task is to feed this information to the output FETs. during headphone usage; this is done by pulling pin 13 of
Both FETs are n-channel types, so they are modulated by 7122-F high. The line "AMP_OFF" is controlled by the port
feeding the gate in respect to the source connection. We expander 7406.
use inverters 74LV14 as drivers. The driver for the low-side
FET (7121) is supplied by the negative supply -VL2 and a The loudspeakers are protected against DC voltages
voltage +VL generated by 7115 and 6113, which is 7.5V resulting e.g. from defective FETs, voltages higher than ±2V
higher than -VL2. The digital signal is level-shifted by 7128 are detected by 7110+7112 and pull down the "DC_PROT"
to the negative supply reference. 3142, 6111 and 2126 line, which disables the speaker relay 1201.
together is a delay circuit for rising edges by approx. 100ns
and 3154,6109 and 2137 for falling edge by 50ns. This is to
compensate the switch-off delay of the FETs and ensures The gain of the class-D amplifier is 22dB, adjusted by the
that both FETs are not conducting at the same time. feedback resistors 3135, 3136, 3149 and the input resistors
The high-side FET (7109) is controlled by the inverted signal 3139, 3340. The input reference voltage for 7122-A is
taken from pin 2 of 7118-A, which is level-shifted by approx. half the supply, therefore 3144, 3148 are used for
transistor 7119. The driver for the high-side FET is supplied offset compensation. This compensation can be fine-tuned
by a floating voltage between the amplifier output -V1L and by the potentiometer 3306 to reach <1mV DC output.
+V1L, created by the charge pump 6110, 2114 regulated by
7114 and 6114 to a 7.5V higher level. The pump is
additionally supplied (via 3151) by +45V to ensure supply at
start-up (no signal). The necessary delay for the rising edge
is generated by the level-shifter (mainly the pull-up 3117)
and the input capacity of the driver (pin 13 of 7105-F).
The last stage in the gate driver consists of three gates in
parallel for increased output current for the capacitive load,
afterwards comes a 47Ω series resistor for soft rising edges
and a transistor for very fast falling edges. This combination
gives the best compromise of efficiency and radiation.
Service Hints
The analog part of the Combi Board can be repaired without Measuring point A: Output pre-amplifier
opening the metal shielding box. In case of a ‘Class D’
problem it is advised to disassemble the board first,
desolder the metal bottom of the shielding box and
assemble the board again. This takes a few minutes only.
In most cases the FETs 7109 and/or 7121 for the left
channel, respectively 7218 and/or 7231 for the right channel
will be defective. This can be checked easily with an
ordinary Ohm-meter.
LEFT CHANNEL:
In case 7109 is defect replace following parts:
7109, 7111, 7105, 7119, 7104, 3101, 3103 and 2106
In case 7121 is defect replace following parts: Normal analog signal measured (1kHz- Timebase 1µs). If
7121, 7113, 7118, 7117,3129, 3130 and 2118 this signal can´t be measured - the fault is outside the
shielding box.
RIGHT CHANNEL:
In case 7218 is defect replace following parts:
7218, 7221, 7209, 7228, 7208, 3205, 3209 and 2206 Measuring point B: Input Modulator
Y-Deflection
CH1 = 20V/DIV
Y-Deflection
CH2 = 20V/DIV
Timebase = 1µs
Triggerlevel =-33,6V
Triggered on Ch1
Service Hints
Measuring point C: Measuring point F: Output modulator
The first stage of the modulator is an integrator. An In this pulse width modulated square wave the analog Audio
integrated rectangle results in a triangle. signal is included. Measurements with an analog scope will
show a jitter on the falling edge.
Measuring point D:
The modulator frequency is still fixed to 500kHz. Similar to a
frequency modulation - in this case the amplitude of the
analog audio signal varies the pulse width, the frequency
defines the speed.
Measuring point G:
Measuring point E:
Service Hints
Measuring point H: gate-signal of the FETs
Measuring point I:
Measuring point K:
Measuring point J:
The following three signals are measured after output filter
5101 with different timebases.
SOURCE SELECTOR PART OSCILLATOR & PRE-AMPLIFIER PART AMPLIFIER PART LEFT CHANNEL
Modulator
Power FETs
3 Protection circuits 5
Chapter 11-10 Speaker relay Chapter 11-12
Control Lines
Headphone Amplifier
1005 A1 1022 B1 2528 A3 2537 B3 2548 D10 2556 E3 2564 G5 2572 H9 2582 D12 3518 A2 3526 B10 3534 C5 3549 E6 3557 F6 3566 G11 3574 H6 6500 C3 6508 D13 7505 B10
1006 A15 1026 D15 2529 A12 2538 B13 2549 D10 2557 F3 2565 G5 2573 H10 3500 A2 3519 A3 3527 B3 3535 C8 3550 E3 3558 F13 3567 G12 3575 H8 6501 C5 6510 E13 7506 E12
1010 B15 1311 C1 2531 A2 2539 C11 2550 D8 2558 F11 2566 G6 2574 H9 3504 A3 3520 A3 3528 B11 3536 D8 3551 E10 3559 F14 3568 G6 3576 H7 6502 F14 7500-A A12 7508 E7
1011 C15 2500 A3 2532 A13 2540 C3 2551 D9 2559 F3 2567 G6 2575 H9 3506 E12 3521 A11 3529 B9 3539 D8 3552 F6 3560 F6 3569 G12 3577 H8 6503 G13 7500-B B12 7509 G14
1012 G15 2519 A1 2533 B13 2541 D6 2552 E8 2560 G4 2568 G12 2576 H7 3507 F12 3522 A2 3530 B13 3542 D7 3553 F6 3561 G12 3570 G13 3578 H9 6504 G13 7500-C B12 7510 E13
1013 D1 2520 A2 2534 B3 2542 D7 2553 E3 2561 G4 2569 G8 2577 H8 3514 A3 3523 B2 3531 B9 3543 D9 3554 F6 3562 G13 3571 G8 3579 H10 6505 G12 7500-D C12 8301 F14
1018 F1 2526 A13 2535 B3 2543 D8 2554 E2 2562 G5 2570 G10 2578 H7 3515 A13 3524 B9 3532 B10 3544 D10 3555 F13 3563 G6 3572 G10 4501 D13 6506 F12 7500-E B11
1020 A15 2527 A14 2536 B9 2546 D8 2555 E6 2563 G5 2571 G11 2581 E13 3517 A14 3525 B3 3533 C2 3545 E3 3556 F13 3564 G6 3573 G11 5500 A13 6507 F12 7500-F A11
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 COMBI BOARD
SOURCE SELECTOR PART
DIGITAL OUT
for provision only 3515
+5V6
3
1006
COAX
220R 3517 DIGITAL
3500 3504 2500 AUX_L 2 OUT
2526
14 14
1u
13 12 1 2 39R
1K5 10K 1u
3514
YKC21-3416 1
2520
470p
A 2527
A
15K
2529 5500
1005
7 7 100n
7500-F 7500-A 1 6
AUX IN
100n
150p
2532
2
74HCU04D
3518 3519 2528 AUX_R 2 1020
2
1 1K5 10K 1u 14 3 +12V_M
3520
3 4
2531
470p
15K
100n
330K
3526
5 6
B 3
B
470R
3528
7
LINE_R 150K 3529
560R
3530
LINE_R 4
2536 7500-C
3522 7505
3523 LINE_L 5
BC847BW 4 -AMP_L
100n
1K5 LINE_L 150K 3531
3532
1K5
2538
14
82K
6
1n
0201
1022 9 8 5 -AMP -AMP
3525
2539
100n
1 7
TP_REC_LEFT 3 +D +D
3527 27K 2535 7
2 4u7 LINE_R 8
TP_REC_RIGHT 7500-D
27K
TAPE / USB
3 9
GND_A GND_A 3 +D2 +D2
C TP_LEFT 4
3123 2540 TAPE_L 10
EH-B
C
4K7 1u
5 +12V_A 3
+11V_A 1011
3124 2537 TAPE_R LOW_PWR
6
TP_RIGHT 5V6 ECO
_SUPPLY 7
39K for S
4K7 1u
3535
5K6
7 LOW_PWR_CTRL LOW_PWR_CTRL
3536
-CMOS
2542
shield
22K
-CMOS 6
BZX79-C10
1n
COAX1
3533
5K6
470n 5
POWER_DOWN PWR_DWN
SA_IN
1210
4
6n8 for S
F2
2546
33n
2543 F2
3539
15K
3
D -VKK F1
2
F1 D
-VKK
330n 470n -Vkk
for provision only 1
+5V5_CON
3542
1013
2550
5.6V
12K
FE-BT-VK-N
3n3
2548 2549
3543
3544
TU_STEREO
220n
2551
8
8K2
5K6
BZX384-C5V6
TU_STEREO
1026
6508
39K
2582
100n
FROM/TO TUNER
TU_CLK NTC_
2581
TU_CLK
7 1
3549
1u
LINE_L NTC
3545 GND_A 2552
6 TU_DATA 2
TU_DATA 100R GND_D
5 TU_ENAB 39K 4n7 I2C_DATA 3
TU_ENAB/MPX +5V6 I2C_DATA
4 3550 7508 0,8V 4,5V 4,5V 4,5V 4,5V I2C_CLK 4
+12V_A 3 I2C_CLK
E +11V_A
3 TU_R 3534 6501
TDA7468D 7 8 9 10 11 470R
5
E
TU_RIGHT 9V 1 GND_D
2553 +12V_A 3506
2 1u 5.6V +5V5_CON 6
GND_A 4,5V 27 VOLUME I TREBLE BASS VOLUME II 4,5V 3551 VOL_LEFT
3 10R BZX384-C2V7 12 +5V6_CON
TU_L VREF POWER SUR. 2 3 3507 6506
2541
1 BC857B
22u
5.6V 7
TU_LEFT SUPPLY LEFT LEFT LEFT LEFT 100R -AMP +5V6
2555
47u
2556 7506
1u 8K2 BXZX384-C47 8
FROM/TO FRONT
FE-BT-VK-N 28 3 +5V6 +5V6
1018 0V -VKK 9
19 2K2 CD_L AUX_L 3552 4,5V AUX_L 3 16 4,5V -VKK
CD_LEFT BASS ALC +AMP +5V6 +12V_A +5V6 F1 8301 10
BAS316
2557
2558
470n
6502
18 4,5V CD_L 4
Overvoltage Protection
GND_A F2 11
SOURCE
F 17 2K2 CD_R TAPE_L 100R 3554 4,5V TAPE_L 5 SELECTOR 15 4,4V F2
F
BXZX384-C47
3556
4K7
12K
3559
6507
13
1K8
1K8
15
100R 2 REC 13 1V 1V CD_SH_DATA
3118
3111
6K8
6K8
GND_D NTC_
FROM/TO CD Changer Module
14
TU_R 3560 4,5V TU_R 23 GND_D GND_D
BAS316
BAS316
14
+11V_D +12V_M 3 4.5V SW_INFO
3561
6503
6504
3562
15
1K
1K
470p
2561
470p
2562
470p
2563
470p
470p
2565
470p
2566
470p
2567
470p
22 21 20 19 18 BAS316 19
2564
RAB
100K
3570
DATA
2568
3569
47u
9
1K
TU_STEREO
470R
2569
470n
100p
2570
100p
2571
3571
3572
3573
7
22K
3574 TU_CLK
220n
2572
470n
2573
GND_D LINE_R 2
PROTECTION CIRCUIT
FROM / TO FRONT
6 SICL TU_CLK
SICL 100R TU_DATA
2574
3
4n7
330n
3575
5 TU_DATA
5K6
TU_ENAB
3577
GND_D 4
3576
15K
12K
2575 TU_ENAB/MPX
2576
4
1n
COAX1
3578
3579
5
8K2
5K6
H COAX2
3 COAX1
SA_IN
GND_D
H
2577
6
33n
SA_IN
2 SHIELD
SHIELD POWER_DOWN 7 POWER_DOWN
1
2578
GND_D 8
I2C_DATA
3n3
5 AMP_CLIP
I2C_CLK
CLIP
FE-BT-VK-N
9
LOW_PWR_CTRL
For 5DTC LOW_PWR_CTRL
pin1 to 4 are not used
A 2
Power2003 100W Class D Combi-Source Selector Part 2003 02 10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1004 E1 2400 B3 2404 C3 2408 D1 2412 E4 2416 D8 2420 H5 3402 C5 3406 C4 3410 D5 3415 E3 3421 F3 3425 G4 3429 G5 3433 G4 3437 H8 6400 D8 7400-B C3 7405 F4 7409 G9 9268 G8
1014 G1 2401 C3 2405 C4 2409 D3 2413 E1 2417 F4 2421 H14 3403 C2 3407 D2 3411 D7 3418 E2 3422 F4 3426 G4 3430 G5 3434 G10 3438 H10 6401 G14 7402 D8 7406 F12 7410 G4
1400 D13 2402 B5 2406 D1 2410 D5 2414 F2 2418 H2 3400 B3 3404 C2 3408 D2 3412 D8 3419 F2 3423 F5 3427 G11 3431 G9 3435 H14 3439 H5 6402 H8 7403 F3 7407 G2 7411 H8
1401 E9 2403 C1 2407 D3 2411 E3 2415 E8 2419 H2 3401 C3 3405 C2 3409 D2 3413 D3 3420 F3 3424 G2 3428 G11 3432 G3 3436 H5 3440 H7 7400-A D3 7404 F2 7408 G3 8302 E12
1 2 3 4 5 6 7 8 9 10 11 12 13 14
2 COMBI BOARD
AUDIO FREQUENCY & LOGIC PART
A A
3400
HEADPHONE AMPLIFIER
27K
2400
B 100p
B
6
5.2V
2402
2401
470p
AMP_LEFT
3401 5 7 100u
2403
1 VOL_LEFT 8 7400-B
1u 470R NJM4556AM
from Source Selector 7506
3402
3K3
FAN CONTROL
3403
2404
100p
+12V_A
27K
11.5V
5K6
+12V_A
BAS316 3
V_MID 5.2V 10R
2405
4u7
3
3412
5R6
3407
GND_A
2406
470u
4K7
3408
6K8
27K
BZX384-C3V3
2407
100p
3409
3410
3K3
6403
D 1 VOL_RIGHT
2408 3413 3 7400-A
NJM4556AM
D
2410
1u 470R
2409
470p
1 AMP_RIGHT 11.5V
100u
2412
1
22u
2411 +
100p
2413 FAN
2415
2
1u
-
E 100n
3415 27K
E
SUBWOOFER
EH-B
1004 1
3418 SUB_W
OUT
2 470R
3419
2414
470p
2K2
2K2
3 AMP_MUTE 3
YKC21-3416
3420
7403
BC817-25 7405
BC857BW 4.8V PORT EXPANDER
F 7404
BC817-25 MUTE
+5V 7406
M62320FP
F
+5V
1
FROM/TO HP SOCKET BOARD
2K2
3422
2417
4K7
REG SO
1u
AMP_OFF
4
3421 4 AMP_OFF
3423 MUTE_SW D0
SHIFT
MUTE_SW
8
4.6V
IN
3424
10K
DATA LATCHES
10K D1
HP_DET
6
1014
D2
HP_DET
I/O PORT
MUTE_HP
7
HP_DET
8
OUT I/O
4
39R 39R D3
CHIP SELECT
TRANSCEIVER
14
HP_RIGHT BC807-25W(COL) 1N4148 12 11 10 9 +5V6
3427
3428
10K
3
3425 3426 39R 39R 7411 4.7V D4 CS2
I 2 C BUS
+5V6
8
15
G GND_A
2 +5V_CD 3440 6402 for 3DTC versions only
3 OZ_SW
D5 CS1 +5V +5V6 G
3437
3429 3430
5K6
PWR
D6 CS0
GND RES
1 5K6
FE-BT-VK-N
7407 7408 3.9V 0V
6401
3431 3434 D7
3432
0.7V
3433
7409
1K
1K
VDD
SDA
SCL
270R
100p
2418
2419
100p
3435
BC817-25W(COL) 2K2
3438
10K
8 13 3 2
4.1V
MUTE 7410
BC857BW 4.8V +5V
100n
2421
4.8V
H H
3436
2420
4K7
1u
GND_D
4.1V 3439 MUTE_HP
I2C_DATA
I2C_CLK
1 A
Power2003 100W Class D Combi-Audio Frequency Part 2003 02 10
1 2 3 4 5 6 7 8 9 10 11 12 13 14
3 COMBI BOARD
SUPPLY, OSCILLATOR & PRE-AMPLIFIER PART
+5V_AMP 2334 OSCILLATOR
2303 B6
2304 D3
2305 B5
2306 A2
5300 A8
5302 D8
6300 E4
7309 B9
5104 3304
2309 B3 7310 A3
A +5V6
4.25V
+5V_AMP 5300
33p A 2312 E1 7312-A C6
1
7310 3 4 5
3305
2339
10u
6K8
1u0
100MHz
TL431CLP-RM
2319
100n
2306
100n
2314 D9 7312-C B8
K
3320
10K
3302
A
10K
2 2319 A1
100K BC847BW 7312 = 74HCU04D 7315 D1
3303
2305
10K
2320 H1 7316 C9
1u
B 4.25V
14
3341 B 2321 G3
2322 G3
7317 E3
7319 E3
3312 4.1V 1 2 5 6 6K8 3 4 11 10 9 8 LOZ 2324 E7 7320-A G9
7312-A 0V 4 2325 G8 7320-B F9
100K 7312-C
7 7312-B 7312-E 7312-D 4.2V 2326 E9 7321 F2
2327 F9 7323 F11
0V 2328 G11 7324 H11
3315
1K
BC857BW
1n
A
2316
47u
100n
+D
220R
3313
2317
10u
3314
47K
3312 B6
10.45V 33K 100p
7317 2324 3313 D2
3332 3328
3314 E3
BC847BW
0V
E 4u7 3K3 8K2 E 3315 C5
3346
3321
47R
BZX384-C3V3
1K
470p
1 7 3320 B10
4
820R
3323
3580
2337
4K7
10u
100p
6
7320-B 3322 E4
150K
3325
4 3323 F2
NJM4560
A 3324 C8
F +5V6 F
3316
27K
3330
10K
2 AMP_MUTE 3326 G12
7321 2K2 7323 3327 D10
2335
100n
47K
LM317P 3328 E9
2327 BC817-25
10.9V 5.6V 3329 F10
3306
2333
100p
1 +D2 I O +5V6 1 2 3
100p 3330 F11
120R
3342
A 3336
Adjust to 3331 H11
0V ±1mV DC on Speaker Terminal 3332 E8
12K
G 150R
V_MID
3
2328 2224
G 3334 E7
4.35V 3337 3336 G9
2325
470p
3343 2 1 5.2V
2321
2322
100n
RNF
VOL_RIGHT
150K
3326
7320-A 3339 G8
2320
100n
1 1K 4u7 2K2
NJM4560 3340 E10
A +5V6 3341 B8
470R
3345
3319 3342 G2
3331
10K
2 AMP_MUTE
H 2K2 7324 H 3343 G2
2336
100n
3344 G2
47K
BC817-25 3345 H2
3307
3346 E1
3347 G6
1 2 3 4 5 6 7 8 9 10 11 12
2100 A10 2106 B11 2113 D8 2118 F10 2124 F10 2132 C4 3100 A2 3107 D7 3115 E5 3122 C4 3129 F10 3136 E11 3142 F7 3148 F2 3154 B7 5101 D11 6109 B7 7104 B11 7105-E B7 7114 C8 7118-C F7 7121 E10 7122-E A4 7131 C2
2101 A11 2108 A5 2114 D9 2119 F2 2125 E1 2134 E13 3101 B10 3108 A2 3117 B6 3125 F3 3130 F10 3137 E12 3143 E5 3149 F2 3155 E11 5102 D12 6110 D10 7105-A C8 7105-F B6 7115 C4 7118-D E8 7122-A E2 7122-F A5 9201 D12
2102 A9 2110 D8 2115 E13 2120 D1 2126 F7 2135 F3 3102 B2 3109 B9 3119 D8 3126 A1 3133 D7 3139 E2 3144 F2 3151 C9 4101 E12 5103 F10 6111 F7 7105-B B8 7109 B10 7117 F11 7118-E F8 7122-B E3 7128 E5 9202 E12
2103 A9 2111 C3 2116 E11 2121 D4 2128 G10 2136 F10 3103 B10 3110 B5 3120 C3 3127 C2 3134 D6 3140 E3 3146 F5 3152 C9 4102 E12 6106 D8 6113 D4 7105-C B8 7111 C9 7118-A F5 7118-F F8 7122-C E3 7129 B2 9272 A1
2104 A2 2112 D10 2117 E13 2122 C10 2130 G10 2137 B7 3106 B11 3114 A5 3121 C3 3128 E12 3135 E9 3141 C10 3147 B1 3153 D9 5100 A10 6108 C4 6114 E8 7105-D B8 7113 E9 7118-B F6 7119 D7 7122-D E4 7130 A3
1 2 3 4 5 6 7 8 9 10 11 12 13
4 COMBI BOARD
AMPLIFIER PART LEFT CHANNEL
3108
+AMP_L
4.2V
3 +5V_AMP AMP_D 5100 2101
4K7 5 Driver Stage + Levelshifter Power Stage
BEAD 100MHz
A 0V
2100
100n
A
2103
100n
330u
2102
9272 +V1L
3100 7130 6.3V
2 AMP_OFF 100n
2108
10n
10K BC847BW
AMP ON = H = 4V 0.7V 14
7122-E 7122-F
3126
+V1L
2104
9 8
10K
AMP OFF = L = 0V 0V
10n
10 11 12 13 3114 7105-D
E F SC_L SC_L
0V 4.2V 0V 4K7 2137 7105 = 74LV14 4
4
3101
0R047
2106
1n0
33p BC856B
6109 7104
100K
3110
3117
5 6
1K8
H2 3103
7122 = 74HCU04D 7105-C
B 3147 13 12
BAS316
3154 11 10 1K0 B
0.5V G2 3109 7109
10K 1K0
STP14NF12FP
3106
45V
22K
0V 4K7 Amplifier ON-OFF Switch 7105-F 7105-E
3 4 4R7
BC856B
7129 3102 46.2V 7105-B 2.5V
-44.4V
-44.8V 7115 +VL
-25V BC817-25 7111
-37.5V
7131 -37.5V
BC846B 1 2 BC807-25
2122
3120
3121
2111
100K
8K2
8K2
3151
1u0
C 7105-A
C
3127
10K
-36.8V 7 220p
BZX384-C6V8
22K
2132
3141
22R
-45V
3122 BC817-25
6108
7114 3152
GND_SHIELD
-VL 2K2
2
+V1L
--43.8V 3153
2110
220p
1u
1
12
BAV99
3119 2K2
BZX384-C6V8
8V
6113
BAV99
2121
6110
1u0
22K
6106
10u
MBTA42 20V
D -VL2
7119
2113
1 I J K D
3134
2
-45V
1u0 Supply Output Filter
MODULATOR 6114 High-Side Driver
Supply Low-Side Driver 330R
3107
3133
1K5
5K6
2115
1n
3148
3128
3137
2116
330n
2134
220n
3144
18K
150K
10K
10K
3155
+VL
4K7
C D E F H1
2117
4.2V 14 3 4
1n
7122-A 7122-B 7122-C 7122-D 9 8
-45V HF2024
3115
14 7121 4101
1K
7118-D 3135
3140
E 3 LNF
3139 2.1V 1
A
2 3
B
4 5
C
6 9
D
8 1K0 STP14NF12FP 9202
LS_L_neg
5
E
3136
0.4V
4K7
470R 1.9V 1K2 2.1V 2.1V 3143 4R7
7 2.1V 4102
BC856B
2125
-45V
4n7
7128 0V
B 11 10
7122 = 74HCU04D 7118-E 7113
MBTA42
2119 2135 -40.7V 1 2 3 4 3142 5 6 BC807-25 7117
G1 -VL2 3129
4n7 470p 7118-A 7118-B 1K2 7118-C
1K0
6111
3125
13 12
1K
F 2136
F
0R047
3130
2118
1n0
BAS316 7118-F
-37.6V 7 100n
3146
1K5
-VL 330u
2126
100p
-43.8V
7118 = 74LV14
BEAD 100MHz
2124
3149
5103
4K7
LOZ
3 -VL
100n
2130
-VL -45V
-AMP
1
100n
2128
G G
1 2 3 4 5 6 7 8 9 10 11 12 13
1201 E14 2200 A10 2208 A4 2214 D8 2220 F10 2229 G9 2240 A6 3205 B9 3215 B9 3223 C12 3229 D13 3240 E11 3248 E10 3256 F5 3264 C8 4202 E11 6104 G12 6210 D8 6217 F6 7209-B B7 7211 B12 7227 F10 7232-D E4 7235-D E8 7243 G14
1211 D13 2201 A9 2209 C11 2215 D12 2221 F2 2234 D12 3112 F11 3207 A12 3216 B10 3224 C12 3230 C2 3241 F9 3251 E1 3258 G1 3265 C8 5200 A10 6202 B13 6211 C9 7110 F12 7209-C A7 7218 B9 7228 D6 7232-E A3 7235-E E8 9203 D12
1212 D13 2202 A11 2210 C7 2216 E11 2222 E1 2236 C4 3113 F12 3209 B9 3217 A4 3225 B5 3231 C3 3243 F9 3252 E2 3259 G1 3266 C8 5201 D11 6205 C13 6212 D8 7112 G12 7209-D B6 7220 C12 7231 E9 7232-F A4 7235-F F8 9204 E12
1307-A D14 2203 A8 2211 C3 2217 C9 2225 F9 2237 F3 3116 G12 3210 A4 3218 B2 3226 C11 3232 C3 3245 D6 3253 F6 3261 D6 3267 B6 5202 D12 6206 C13 6213 C4 7203 A13 7209-E B5 7221 C8 7232-A E1 7235-A F5 7238 B2
1307-B E14 2205 A13 2212 D10 2218 F9 2226 E1 2238 D4 3201 A14 3211 E5 3219 C12 3227 B1 3238 E11 3246 D5 3254 F1 3262 F14 3268 D10 5203 G9 6208 D3 6214 B6 7208 B10 7209-F A7 7222 C8 7232-B E2 7235-B F5 7239 B2
2109 F11 2206 B10 2213 G9 2219 E12 2227 F7 2239 D8 3203 A13 3213 F2 3221 C1 3228 D8 3239 C10 3247 E8 3255 E4 3263 G13 4201 E11 5205 C11 6209 C12 6216 F14 7209-A C7 7210 E9 7223 B4 7232-C E3 7235-C E7 7240 E5
1 2 3 4 5 6 7 8 9 10 11 12 13 14
5 COMBI BOARD
AMPLIFIER PART RIGHT CHANNEL
0V
1
+AMP
AMP_D +45V
Power Stage
+5V_AMP 4 5200 2202
2208
10n
2203
100n
330u
2201
10 11 12 13 +V1R 14 0.7V
0V E F SC_R Driver Stage + Levelshifter 5 6 100n DC_PROT
4.2V 0V
4K7 5 5 7203 0V 3201
7
7232-E 7232-F 3262 BC847BW
2240 47K
3203
2205
22K
47u
7232 = 74HCU04D 33p
100K
3217
3207
3225
1K8
BC856B
BC856B
6214 470K
0R047
3227 7239
3205
2206
0.5V
1n0
7209-B 7208
10K 3218 Amplifier ON-OFF Switch BAS316 H2 BC857BW
6202
0V
11 10 3267 9 8 3 4 3209
4K7 7211
G2 BAS316
1K0 1K0
B 7209-E 7209-D
7218
45V
SC_R B
3216
5
22K
-44.8V
3215
1u0
3230
3231
1 2
10K
8K2
8K2
-37.5V 7221
-36.8V BC807-25 18K
2236
3
BZX384-C6V8
7
1u
-45V
22K BC857BW 6205 BAV99
6.3V = supply for 7118
3223 2 1
Only for DARC feature 7220
100K
3264
-V1R
3232
C C
6213
3226
--43.8V
2209
6209
22R
3
68K
47n
+V1R 2K2 BZX384 FAN_CONT BAV99
2
6206
1
6211
3266 C4V7 2 1
2210
2
BAV99
1u
3228 2K2
2238
3 8V
1u0
6208
BZX384-C6V8
2212
220p
20V Supply 3
BAV99
22K
10K
3229
6.3V = supply for 7105 High-Side
6212
2214
10u
Driver
1
J
2
-VR2 2239 I K
D Supply Low-Side Driver
-45V MBTA42
7228 1u0 Output Filter D
1.2V 9203
3246 1.2V 1 2 0VDC
5201
1307-A
30uH 5202
330R -V1R
3261
3245
45V
2215
1201
1K5
5K6
2234
MODULATOR BAV99 1
1n
6210
1212 1211
3268
4K7
3238
3240
2216
330n
4 5
10K
10K
+5V_AMP +VR
1 1
H1 4 3 1
2222
3 7235-D
2219
7231
220n
1u
2 2
1n
HF2024
3258
18K
150K
3247 2
9 8 -45V 4201 3 3
F
3248
C D E
4K7
9204
4R7
4 4 3 2
E 7232-A 4.2V 7232-B 7232-C 7232-D -45V 4202 3 E
3211
14 5
1K
1307-B
3 470R 1K2 2.1V 3255 0.4V
7 1.9V 2.1V 2.1V
LS_L
LS_L_neg
11 10 OSA-SS
7235-C 4 4
2226
4n7
BC856B
7240 0V 3253 5 6
B 2237 -VR2 6216
1K2 +12V_A
2221
MBTA42
470p 7235-F 7227 3 1N4148
GND_SHIELD 1 2 3 4 6217
4n7 G1 -40.7V 13 12 3241
F F
3213
100p
7 2218
0R047
3243
2220
5 7203
1n0
330u 0V
100R
3262
-45V
-43.8V
ROZ -VR 47K
3113
BEAD 100MHz
2109
22K
47u
3 2225
5203
2213
100n
-VR
3263 7243
AMP_RELAIS
470K 10K BC817-25
-AMP 2
-AMP 3116
-45V
3259
6104
4K7
1
7112
G G
100n
2229
BAS316 BC857BW
1 2 3 4 5 6 7 8 9 10 11 12 13 14
0201 D10 1207 B5 1222 A2 2204 A6 2210 C7 2215 D5 2220 E1 2226 D7 2233 A7 3204 A2 3212 D5 3219 E6 5001 A4 6201 C9 6209 C6 6215 D8 6221 E8 6226 E2 7203 D3 9201 B3
1201 A3 1208 C3 1223 A2 2205 A10 2211 C7 2216 E8 2222 D1 2228 C1 3200 A8 3205 B9 3213 D8 3220 E4 5202 E1 6202 A6 6210 C7 6216 D9 6222 E8 6227 B8 7204 E5
1203 A5 1209 C5 2200 A6 2207 B8 2212 B7 2217 E9 2223 D6 2230 A7 3201 B8 3206 B2 3215 E3 3221 D6 5203 E1 6204 B9 6211 C3 6217 D2 6223 E3 6228 C1 7205 B2
1205 A3 1210 C10 2201 C8 2208 B9 2213 D4 2218 E1 2224 E6 2231 B7 3202 A8 3207 C8 3217 C2 3222 E3 5204 D7 6206 C6 6212 C3 6219 D6 6224 C1 6229 C8 7206 D5
1206 A3 1212 B5 2203 A6 2209 C6 2214 D1 2219 E7 2225 C8 2232 A7 3203 B9 3211 D4 3218 B1 3223 B8 6200 B8 6207 C7 6213 D2 6220 D8 6225 E2 7200 A9 9200 A3
1 2 3 4 5 6 7 8 9 10
2200
100n
5220 1221 1222 5001
17 NTC 19372
2 GBU8D
T1A6 IEC
NTC
1206
2203
100n
T4A UL 45V +AMP
1 97TS 6202
1220 1223 T1A25 NON ECO
3300u
3200
6
2230
2232
4m7
A A
33K
1 14
/37 ONLY
3204
10M
2204
100n
5
2 13
4
2231
2233
3300u
11 DISPLAY
3202
4m7
33K
2205
0u47
3206 5
T1A6 /21 ONLY 10
3203
3K9
MAINS_2 -34V
T1A25 NON ECO 3201
6 9 6227
10M T.F
680R
3205
MAINS_1
9201 7 8 4R7 1N4003
8 10.9V
B F1 +D2
B
2208
1N4148
7 16
2207
100u
100u
BZX79-C33
6200
2212
6
6m8
F2
6204
15
5
0V 4
3223
1207
4K7
2000TS-092
3218
3
10K
7205
1N5392
1N5392
T2A
6207
6206
100n
MAINS_2 5.3V
BZX79-B2V7 PWR_DWN
BZX79-F8V2
1N4148 OZ
1N4148
2201
1208
6201
0.7V
4n7
10.2V +D
1N4148
2K2
7
22u
1N5392
C C
1N5392
12V_RELAIS 6211
6209
2210
100n
2211
6210
3m3
LOW_PWR_CTRL LOW_PWR_CTRL
1209 6
1N4148
NTC NTC
3207
4K7
4.7V 5
LOW_PWR_CTRL T2A
19372 PWR_DWN 4 PWR_DWN 5.3V
0V 2225 12V_RELAIS
1N4003 F2 F2
3
STANDBY 100n
6213 F1 F1
2
3221 2223 1N4148 1N4148
MAINS_1 1N4003 5204 -Vkk -Vkk -33.4V
3212
13.3V
2213
100u
4M7
1
330R 100n 2 5 2226 6215 6216
6217
D D
330R
100n
3211
4
470R
3213
2214
220n
2222
470n
1
0201
3 6
1N4148
100n
1
6219
7206
7203 3A1631N
BC547B +AMP +45V
6220 2
5.6V
3222
1N4148
5202 2220
2216
6222
2217
220u
6221
38V 3
10u
680R 2224
1mH
47n BD438 4
BZX79-C39
10n
2218
22n
-AMP -45V
6223
5
41V BC557B
-AMP 6 -AMP -45V
7204
E E
100R
100K
3215
3219
19V
+D 7 +D 22.9V
xxV PLAY MODE
5203 6225
330R
3220
2219
8
2n2
1N4003
Power2003 100W ClassD Mains Board Circuit Diagram 2003 02 07
1 2 3 4 5 6 7 8 9 10
1210 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 6207 4822 130 31878 1N4003G
1212 ! 4822 071 55002 FUSE T5A 6209 4822 130 31878 1N4003G
5001 ! 3103 308 30920 Mains Transformer /37 6210 4822 130 31878 1N4003G
5001 ! 3103 308 30910 Mains Transformer /22 6211 4822 130 30621 1N4148
5001 ! 3103 308 30900 Mains Transformer /21, /21M 6212 4822 130 30621 1N4148
5204 ! 2422 549 45157 STANDBY TRANSFORMER 6213 4822 130 31878 1N4003G
6215 4822 130 30621 1N4148
CAPACITORS 6216 4822 130 30621 1N4148
––––––––––––––––––––––––––––––––––––––––––––––––––––– 6217 4822 130 31878 1N4003G
2200 4822 121 43696 100nF 10% 100V 6219 4822 130 30621 1N4148
2201 4822 122 31125 4,7nF 10% 63V
2203 4822 121 43696 100nF 10% 100V 6220 4822 130 31983 BAT85
2204 4822 121 43696 100nF 10% 100V 6221 4822 130 31983 BAT85
2205 5322 124 41948 0,47µF 20% 50V 6223 4822 130 34145 BZX79-B39
6224 5322 130 34563 BZX79-C2V7
2208 2020 012 93547 100µF 20% 63V 6225 4822 130 31878 1N4003G
2209 5322 121 42386 100nF 5% 63V
2210 5322 121 42386 100nF 5% 63V 6226 4822 130 31878 1N4003G
2211 4822 124 42367 3300µF 20% 35V 6227 4822 130 31878 1N4003G
2212 4822 124 12328 6800µF 20% 16V 6228 4822 130 30621 1N4148
6229 4822 130 30621 1N4148
2213 4822 124 40255 100µF 20% 50V
2214 ! 4822 121 10512 220nF 20% 275V TRANSISTORS
2215 5322 121 42386 100nF 5% 63V –––––––––––––––––––––––––––––––––––––––––––––––––––––
2216 4822 124 21732 10µF 20% 25V 7200 4822 130 40995 BD438
2217 4822 124 80144 220µF 20% 25V 7203 4822 130 40995 BD438
7204 4822 130 44568 BC557B
2218 4822 121 41856 22nF 5% 250V 7205 4822 130 40855 BC337-40
2219 ! 4822 126 14088 2,2nF 20% 250V 7206 4822 130 40959 BC547B
2220 4822 121 43526 47nF 5% 100V
2222 ! 4822 126 13589 470nF 10% 275V
2223 5322 121 42386 100nF 5% 63V
RESISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3200 4822 050 23303 33kΩ 1% 0,6W
3201 ! 4822 052 10478 4,7Ω 5% NFR25
3202 4822 050 23303 33kΩ 1% 0,6W
3203 4822 116 52276 3,9kΩ 5% 0,5W
3204 ! 4822 053 21106 10MΩ 5% 0,5W
2106 © 5322 126 11578 1nF 10% 63V 2306 © 4822 126 14585 100nF 10% 50V
2108 © 5322 126 11583 10nF 10% 63V 2309 4822 124 11947 10µF 20% 16V
2109 4822 124 81286 47µF 20% 16V 2312 © 2222 580 15649 100nF 10% 50V
2110 © 3198 017 41050 1µF 20% 10V 2313 © 3198 016 31020 1nF 5% 25V
2111 4822 124 22651 1µF 20% 50V 2314 © 4822 126 13883 220pF 5% 50V
2112 © 4822 122 33575 220pF 5% 50V 2316 © 4822 126 14585 100nF 10% 50V
2113 © 3198 017 41050 1µF 20% 10V 2317 4822 124 21732 10µF 20% 25V
2114 4822 124 40248 10µF 20% 63V 2318 © 4822 126 13881 470pF 5% 50V
2115 © 5322 126 11578 1nF 10% 63V 2319 © 4822 126 14585 100nF 10% 50V
2116 5322 121 42661 330nF 5% 63V 2320 © 4822 126 14585 100nF 10% 50V
2117 © 5322 126 11578 1nF 10% 63V 2321 4822 124 81286 47µF 20% 16V
2118 © 5322 126 11578 1nF 10% 63V 2322 © 4822 126 14585 100nF 10% 50V
2119 © 4822 126 13193 4,7nF 10% 63V 2324 4822 124 22726 4,7µF 20% 35V
2120 © 3198 017 41050 1µF 20% 10V 2325 © 4822 126 13881 470pF 5% 50V
2121 © 3198 017 41050 1µF 20% 10V 2326 © 2020 552 94427 100pF 5% 50V
2122 © 4822 122 33575 220pF 5% 50V 2327 © 2020 552 94427 100pF 5% 50V
2124 2020 012 93762 330µF 20% 50V 2328 4822 124 81151 22µF 20% 50V
2125 © 4822 126 13193 4,7nF 10% 63V 2329 4822 124 22726 4,7µF 20% 35V
2126 © 2020 552 94427 100pF 5% 50V 2330 4822 124 81151 22µF 20% 50V
2128 © 2222 580 15649 100nF 10% 50V 2331 4822 124 22726 4,7µF 20% 35V
2130 © 2222 580 15649 100nF 10% 50V 2332 © 2020 552 94427 100pF 5% 50V
2132 © 3198 017 41050 1µF 20% 10V 2333 © 2020 552 94427 100pF 5% 50V
2134 4822 121 42408 220nF 5% 63V 2334 © 2222 867 15339 33pF 5% 50V
2135 © 4822 126 13881 470pF 5% 50V 2335 © 2238 586 59812 100nF 10% 50V
2136 © 2222 580 15649 100nF 10% 50V 2336 © 2238 586 59812 100nF 10% 50V
2137 © 2222 867 15339 33pF 5% 50V 2337 4822 124 21732 10µF 20% 25V
2200 © 2222 580 15649 100nF 10% 50V 2339 © 3198 017 41050 1µF 20% 10V
2201 2020 012 93762 330µF 20% 50V 2400 © 2020 552 94427 100pF 5% 50V
2202 © 2222 580 15649 100nF 10% 50V 2401 © 4822 126 13881 470pF 5% 50V
2203 © 2222 580 15649 100nF 10% 50V 2402 4822 124 23052 100µF 20% 16V
2205 4822 124 81286 47µF 20% 16V 2403 4822 124 22651 1µF 20% 50V
2206 © 5322 126 11578 1nF 10% 63V 2404 © 2020 552 94427 100pF 5% 50V
2208 © 5322 126 11583 10nF 10% 63V 2405 4822 124 12032 4,7µF 20% 50V
2210 © 3198 017 41050 1µF 20% 10V 2406 4822 124 80791 470µF 20% 16V
2211 4822 124 22651 1µF 20% 50V 2407 © 2020 552 94427 100pF 5% 50V
2212 © 4822 122 33575 220pF 5% 50V 2408 4822 124 22651 1µF 20% 50V
2213 © 2222 580 15649 100nF 10% 50V 2409 © 4822 126 13881 470pF 5% 50V
2214 4822 124 40248 10µF 20% 63V 2410 4822 124 23052 100µF 20% 16V
2215 © 5322 126 11578 1nF 10% 63V 2411 © 2020 552 94427 100pF 5% 50V
2216 5322 121 42661 330nF 5% 63V 2415 © 3198 017 41050 1µF 20% 10V
2217 © 4822 122 33575 220pF 5% 50V 2416 4822 124 23052 100µF 20% 16V
2218 © 2222 580 15649 100nF 10% 50V 2417 © 3198 017 41050 1µF 20% 10V
2519 © 2238 586 59812 100nF 10% 50V 3116 © 4822 051 30474 470kΩ 5% 0,06W
2520 © 4822 126 13881 470pF 5% 50V 3117 © 4822 117 12903 1,8kΩ 1% 0,06W
2528 2022 020 00734 1µF 20% 50V 3118 © 4822 051 30682 6,8kΩ 5% 0,06W
2531 © 4822 126 13881 470pF 5% 50V 3119 © 4822 051 30103 10kΩ 5% 0,06W
2534 4822 124 40769 4,7µF 20% 100V 3120 © 4822 117 12902 8,2kΩ 1% 0,06W
2535 4822 124 40769 4,7µF 20% 100V 3121 © 4822 117 12902 8,2kΩ 1% 0,06W
2536 © 2238 586 59812 100nF 10% 50V 3122 © 4822 051 30223 22kΩ 5% 0,06W
2537 2022 020 00734 1µF 20% 50V 3123 © 4822 051 30472 4,7kΩ 5% 0,06W
2540 2022 020 00734 1µF 20% 50V 3124 © 4822 051 30472 4,7kΩ 5% 0,06W
2541 4822 124 81151 22µF 20% 50V 3125 © 4822 051 30102 1kΩ 5% 0,06W
2542 © 3198 016 31020 1nF 5% 25V 3126 © 4822 051 30103 10kΩ 5% 0,06W
2543 © 2020 552 96684 470nF 10% 25V 3127 © 4822 051 30103 10kΩ 5% 0,06W
2546 © 4822 126 14549 33nF 10% 16V 3128 © 4822 051 30103 10kΩ 5% 0,06W
2548 © 2020 552 96327 330nF 10% 16V 3129 © 4822 051 30102 1kΩ 5% 0,06W
2549 © 2020 552 96684 470nF 10% 25V 3130 © 2122 118 06235 CHIP JUMPER 2512
2550 © 5322 126 11579 3,3nF 10% 63V 3131 © 4822 051 30222 2,2kΩ 5% 0,06W
2551 © 4822 126 13879 220nF 20% 16V 3132 © 4822 051 30222 2,2kΩ 5% 0,06W
2552 © 4822 126 13193 4,7nF 10% 63V 3133 © 4822 051 30562 5,6kΩ 5% 0,06W
2553 4822 124 22651 1µF 20% 50V 3134 © 4822 051 30331 330Ω 5% 0,06W
2555 4822 124 81286 47µF 20% 16V 3135 © 4822 117 13608 4,7Ω 5% 0,06W
2556 4822 124 22651 1µF 20% 50V 3136 © 4822 051 30472 4,7kΩ 5% 0,06W
2557 2022 020 00734 1µF 20% 50V 3137 © 4822 051 30103 10kΩ 5% 0,06W
2558 © 2020 552 96684 470nF 10% 25V 3139 4822 116 83883 470Ω 5% 0,16W
2559 2022 020 00734 1µF 20% 50V 3140 © 4822 117 11817 1,2kΩ 1% 0,06W
2560 © 4822 126 13881 470pF 5% 50V 3141 © 4822 117 12139 22Ω 5% 0,06W
2561 © 4822 126 13881 470pF 5% 50V 3142 © 4822 117 11817 1,2kΩ 1% 0,06W
2562 © 4822 126 13881 470pF 5% 50V 3143 © 4822 051 30102 1kΩ 5% 0,06W
2563 © 4822 126 13881 470pF 5% 50V 3144 © 4822 051 30154 150kΩ 5% 0,06W
2564 © 4822 126 13881 470pF 5% 50V 3146 © 4822 051 30152 1,5kΩ 5% 0,06W
2565 © 4822 126 13881 470pF 5% 50V 3147 © 4822 051 30103 10kΩ 5% 0,06W
2566 © 4822 126 13881 470pF 5% 50V 3148 © 4822 051 30183 18kΩ 5% 0,06W
2567 © 4822 126 13881 470pF 5% 50V 3149 © 4822 051 30472 4,7kΩ 5% 0,06W
2568 4822 124 12233 47µF 20% 25V 3151 © 4822 117 13632 100kΩ 1% 0,06W
2569 © 2020 552 96684 470nF 10% 25V 3152 © 4822 051 30222 2,2kΩ 5% 0,06W
2570 © 2020 552 94427 100pF 5% 50V 3153 © 4822 051 30222 2,2kΩ 5% 0,06W
2571 © 2020 552 94427 100pF 5% 50V 3154 © 4822 051 30102 1kΩ 5% 0,06W
2572 © 4822 126 13879 220nF 20% 16V 3155 © 4822 051 30472 4,7kΩ 5% 0,06W
2573 © 2020 552 96684 470nF 10% 25V 3201 © 4822 117 12925 47kΩ 1% 0,06W
2574 © 4822 126 13193 4,7nF 10% 63V 3203 © 4822 051 30223 22kΩ 5% 0,06W
2575 © 2020 552 96327 330nF 10% 16V 3205 © 2122 118 06235 CHIP JUMPER 2512
2576 © 3198 016 31020 1nF 5% 25V 3207 © 4822 051 30474 470kΩ 5% 0,06W
2577 © 4822 126 14549 33nF 10% 16V 3209 © 4822 051 30102 1kΩ 5% 0,06W
2578 © 5322 126 11579 3,3nF 10% 63V 3210 © 4822 051 30472 4,7kΩ 5% 0,06W
2580 4822 124 81151 22µF 20% 50V 3211 © 4822 051 30102 1kΩ 5% 0,06W
2581 4822 124 22651 1µF 20% 50V 3213 © 4822 051 30102 1kΩ 5% 0,06W
2582 © 2238 586 59812 100nF 10% 50V 3215 © 4822 117 13608 4,7Ω 5% 0,06W
3216 © 4822 051 30223 22kΩ 5% 0,06W
RESISTORS 3217 © 4822 117 13632 100kΩ 1% 0,06W
––––––––––––––––––––––––––––––––––––––––––––––––––––– 3218 © 4822 051 30472 4,7kΩ 5% 0,06W
3100 4822 050 21003 10kΩ 2% 0,25W 3221 © 4822 051 30103 10kΩ 5% 0,06W
3101 © 2122 118 06235 CHIP JUMPER 2512
3102 © 4822 051 30472 4,7kΩ 5% 0,06W 3225 © 4822 117 12903 1,8kΩ 1% 0,06W
3103 © 4822 051 30102 1kΩ 5% 0,06W 3227 © 4822 051 30103 10kΩ 5% 0,06W
3106 © 4822 051 30223 22kΩ 5% 0,06W 3228 © 4822 051 30103 10kΩ 5% 0,06W
3229 © 4822 051 30103 10kΩ 5% 0,06W
3107 © 4822 051 30152 1,5kΩ 5% 0,06W 3230 © 4822 117 12902 8,2kΩ 1% 0,06W
3108 © 4822 051 30472 4,7kΩ 5% 0,06W
3109 © 4822 117 13608 4,7Ω 5% 0,06W 3231 © 4822 117 12902 8,2kΩ 1% 0,06W
3110 © 4822 117 13632 100kΩ 1% 0,06W 3232 © 4822 051 30223 22kΩ 5% 0,06W
3245 © 4822 051 30562 5,6kΩ 5% 0,06W 3403 © 4822 051 30273 27kΩ 5% 0,06W
3246 © 4822 051 30331 330Ω 5% 0,06W 3404 © 4822 051 30682 6,8kΩ 5% 0,06W
3247 © 4822 117 13608 4,7Ω 5% 0,06W 3405 © 4822 051 30472 4,7kΩ 5% 0,06W
3248 © 4822 051 30472 4,7kΩ 5% 0,06W 3406 ! 4822 052 10109 10Ω 5% NFR
3251 4822 116 83883 470Ω 5% 0,16W 3407 © 4822 051 30472 4,7kΩ 5% 0,06W
3252 © 4822 117 11817 1,2kΩ 1% 0,06W 3408 © 4822 051 30682 6,8kΩ 5% 0,06W
3253 © 4822 117 11817 1,2kΩ 1% 0,06W 3409 © 4822 051 30273 27kΩ 5% 0,06W
3254 © 4822 051 30154 150kΩ 5% 0,06W 3411 4822 116 52283 4,7kΩ 5% 0,5W
3255 © 4822 051 30102 1kΩ 5% 0,06W 3412 ! 4822 052 10568 5,6Ω 5% 0,33W
3256 © 4822 051 30152 1,5kΩ 5% 0,06W 3413 © 4822 051 30471 470Ω 5% 0,06W
3258 © 4822 051 30183 18kΩ 5% 0,06W 3415 © 4822 051 30273 27kΩ 5% 0,06W
3259 © 4822 051 30472 4,7kΩ 5% 0,06W 3422 © 4822 051 30472 4,7kΩ 5% 0,06W
3261 © 4822 051 30152 1,5kΩ 5% 0,06W 3423 © 4822 051 30103 10kΩ 5% 0,06W
3262 © 4822 051 30101 100Ω 5% 0,06W 3424 © 4822 051 30103 10kΩ 5% 0,06W
3263 © 4822 051 30103 10kΩ 5% 0,06W 3425 © 2120 108 91909 39Ω 5%
3264 © 4822 117 13632 100kΩ 1% 0,06W 3426 © 2120 108 91909 39Ω 5%
3265 © 4822 051 30222 2,2kΩ 5% 0,06W 3427 © 4822 051 30103 10kΩ 5% 0,06W
3266 © 4822 051 30222 2,2kΩ 5% 0,06W 3428 © 4822 051 30103 10kΩ 5% 0,06W
3267 © 4822 051 30102 1kΩ 5% 0,06W 3429 © 2120 108 91909 39Ω 5%
3268 © 4822 051 30472 4,7kΩ 5% 0,06W 3430 © 2120 108 91909 39Ω 5%
3302 © 4822 117 13632 100kΩ 1% 0,06W 3431 © 4822 051 30562 5,6kΩ 5% 0,06W
3303 © 4822 051 30103 10kΩ 5% 0,06W 3432 © 4822 051 30102 1kΩ 5% 0,06W
3304 4822 116 52186 22Ω 5% 0,5W 3433 © 4822 051 30102 1kΩ 5% 0,06W
3305 © 4822 051 30682 6,8kΩ 5% 0,06W 3434 © 4822 051 30222 2,2kΩ 5% 0,06W
3306 4822 101 11778 Potmeter 47kΩ 0,1W 3435 © 4822 051 30271 270Ω 5% 0,06W
3307 4822 101 11778 Potmeter 47kΩ 0,1W 3436 © 4822 051 30472 4,7kΩ 5% 0,06W
3311 © 4822 051 30103 10kΩ 5% 0,06W 3437 © 4822 051 30562 5,6kΩ 5% 0,06W
3312 © 4822 117 13632 100kΩ 1% 0,06W 3438 © 4822 051 30103 10kΩ 5% 0,06W
3313 © 4822 051 30221 220Ω 5% 0,06W 3439 © 4822 051 30103 10kΩ 5% 0,06W
3314 © 4822 117 12925 47kΩ 1% 0,06W 3440 4822 116 81154 2,2Ω 5% 0,5W
3315 4822 050 11002 1kΩ 5% 0,2W 3500 © 4822 051 30152 1,5kΩ 5% 0,06W
3316 © 4822 051 30273 27kΩ 5% 0,06W 3504 © 4822 051 30103 10kΩ 5% 0,06W
3317 © 4822 051 30333 33kΩ 5% 0,06W 3506 © 4822 051 30471 470Ω 5% 0,06W
3318 © 4822 117 13632 100kΩ 1% 0,06W 3507 © 4822 117 12902 8,2kΩ 1% 0,06W
3319 © 4822 051 30222 2,2kΩ 5% 0,06W 3514 © 4822 051 30153 15kΩ 5% 0,06W
3320 © 4822 051 30103 10kΩ 5% 0,06W 3518 © 4822 051 30152 1,5kΩ 5% 0,06W
3321 © 4822 051 30102 1kΩ 5% 0,06W 3519 © 4822 051 30103 10kΩ 5% 0,06W
3322 © 4822 051 30103 10kΩ 5% 0,06W 3520 © 4822 051 30153 15kΩ 5% 0,06W
3323 © 4822 117 12968 820Ω 5% 0,06W 3522 © 4822 051 30152 1,5kΩ 5% 0,06W
3324 © 4822 051 30105 1MΩ 5% 0,06W 3523 © 4822 051 30152 1,5kΩ 5% 0,06W
3325 © 4822 051 30154 150kΩ 5% 0,06W 3524 © 4822 117 11817 1,2kΩ 1% 0,06W
3326 © 4822 051 30154 150kΩ 5% 0,06W 3525 © 4822 051 30273 27kΩ 5% 0,06W
3327 4822 052 10339 33Ω 5% NFR 3526 © 4822 051 30334 330kΩ 5% 0,06W
3328 © 4822 117 12902 8,2kΩ 1% 0,06W 3527 © 4822 051 30273 27kΩ 5% 0,06W
3329 4822 116 52256 2,2kΩ 5% 0,16W 3529 © 4822 051 30154 150kΩ 5% 0,06W
3330 © 4822 051 30103 10kΩ 5% 0,06W 3531 © 4822 051 30154 150kΩ 5% 0,06W
3331 © 4822 051 30103 10kΩ 5% 0,06W 3532 © 4822 117 12864 82kΩ 5% 0,06W
3332 © 4822 051 30332 3,3kΩ 5% 0,06W 3534 4822 052 10109 10Ω 5% NFR
3334 © 4822 051 30102 1kΩ 5% 0,06W 3535 © 4822 051 30562 5,6kΩ 5% 0,06W
3336 © 4822 051 30123 12kΩ 5% 0,06W 3536 © 4822 051 30223 22kΩ 5% 0,06W
3337 © 4822 051 30471 470Ω 5% 0,06W 3539 © 4822 051 30153 15kΩ 5% 0,06W
3338 © 4822 051 30102 1kΩ 5% 0,06W 3542 © 4822 051 30123 12kΩ 5% 0,06W
3339 © 4822 051 30222 2,2kΩ 5% 0,06W 3543 © 4822 117 12902 8,2kΩ 1% 0,06W
3340 © 4822 051 30471 470Ω 5% 0,06W 3544 © 4822 051 30562 5,6kΩ 5% 0,06W
3341 © 4822 051 30682 6,8kΩ 5% 0,06W 3545 © 4822 051 30393 39kΩ 5% 0,06W
3342 © 4822 051 30121 120Ω 5% 0,06W 3549 © 4822 051 30101 100Ω 5% 0,06W
3343 © 4822 051 30151 150Ω 5% 0,06W 3550 © 4822 051 30393 39kΩ 5% 0,06W
3556 © 4822 051 30123 12kΩ 5% 0,06W 5200 4822 526 10494 FERRITE BEAD
3557 © 4822 051 30101 100Ω 5% 0,06W 5201 2422 536 00612 30µH
3558 © 4822 117 12903 1,8kΩ 1% 0,06W 5202 2422 549 44944 Mains Filter 330µH 3A
3559 © 4822 117 12903 1,8kΩ 1% 0,06W 5203 4822 526 10494 FERRITE BEAD
3560 © 4822 051 30101 100Ω 5% 0,06W 5300 2422 540 98542 Resonator 500kHz
3561 © 4822 051 30102 1kΩ 5% 0,06W 5302 2422 540 98561 Resonator 425kHz
3562 © 4822 051 30102 1kΩ 5% 0,06W
3563 © 4822 051 30101 100Ω 5% 0,06W DIODES
3564 © 4822 051 30101 100Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3566 © 4822 051 30101 100Ω 5% 0,06W 6104 © 4822 130 11397 BAS316
6105 © 4822 130 11397 BAS316
3567 © 4822 051 30332 3,3kΩ 5% 0,06W 6106 © 4822 130 11416 PDZ6.8B
3568 © 4822 051 30101 100Ω 5% 0,06W 6108 © 4822 130 11416 PDZ6.8B
3569 © 4822 051 30102 1kΩ 5% 0,06W 6109 © 4822 130 11397 BAS316
3570 © 4822 117 13632 100kΩ 1% 0,06W
3571 © 4822 051 30223 22kΩ 5% 0,06W 6110 © 5322 130 34337 BAV99
6111 © 4822 130 11397 BAS316
3572 4822 116 83883 470Ω 5% 0,16W 6113 © 5322 130 34337 BAV99
3573 4822 116 83883 470Ω 5% 0,16W 6114 © 5322 130 34337 BAV99
3574 © 4822 051 30101 100Ω 5% 0,06W 6202 © 4822 130 11397 BAS316
3575 © 4822 051 30562 5,6kΩ 5% 0,06W
3576 © 4822 051 30123 12kΩ 5% 0,06W 6205 © 5322 130 34337 BAV99
6206 © 5322 130 34337 BAV99
3577 © 4822 051 30153 15kΩ 5% 0,06W 6208 © 5322 130 34337 BAV99
3578 © 4822 117 12902 8,2kΩ 1% 0,06W 6210 © 5322 130 34337 BAV99
3579 © 4822 051 30562 5,6kΩ 5% 0,06W 6211 © 5322 130 34337 BAV99
3580 © 4822 051 30472 4,7kΩ 5% 0,06W
4101 © 4822 051 20008 CHIP JUMPER 0805 6212 © 4822 130 11416 PDZ6.8B
6213 © 4822 130 11416 PDZ6.8B
4102 © 4822 051 20008 CHIP JUMPER 0805 6214 © 4822 130 11397 BAS316
4201 © 4822 051 20008 CHIP JUMPER 0805 6216 4822 130 30621 1N4148
4202 © 4822 051 20008 CHIP JUMPER 0805 6217 © 4822 130 11397 BAS316
4211 © 4822 051 20008 CHIP JUMPER 0805
4212 © 4822 051 20008 CHIP JUMPER 0805 6300 © 4822 130 10838 UDZ3.3B
6401 4822 130 30621 1N4148
4213 © 4822 051 30008 CHIP JUMPER 0603 6403 © 4822 130 10838 UDZ3.3B
4214 © 4822 051 20008 CHIP JUMPER 0805 6501 © 9322 102 64685 UDZ-2,7B
4215 © 4822 051 30008 CHIP JUMPER 0603 6502 © 4822 130 11397 BAS316
4216 © 4822 051 30008 CHIP JUMPER 0603
4217 © 4822 051 30008 CHIP JUMPER 0603 6503 © 4822 130 11397 BAS316
6504 © 4822 130 11397 BAS316
4221 © 4822 051 30008 CHIP JUMPER 0603 6505 © 4822 130 11397 BAS316
4223 © 4822 051 30008 CHIP JUMPER 0603 6506 © 9322 150 18685 BZX384-C47
4226 © 4822 051 30008 CHIP JUMPER 0603 6507 © 9322 150 18685 BZX384-C47
4230 © 4822 051 30008 CHIP JUMPER 0603
4232 © 4822 051 30008 CHIP JUMPER 0603 6508 © 3198 020 55680 BZX384-C5V6
INTEGRATED CIRCUITS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7105 © 9350 694 90118 74LV14D
7118 © 9350 694 90118 74LV14D
7122 © 5322 209 11517 PC74HCU04T, HEX INVERTER IC
7209 © 9350 694 90118 74LV14D
7232 © 5322 209 11517 PC74HCU04T, HEX INVERTER IC