LG 24LN451BPU - Service Manual
LG 24LN451BPU - Service Manual
LG 24LN451BPU - Service Manual
North/Latin America
Europe/Africa
Asia/Oceania
http://aic.lgservice.com
http://eic.lgservice.com
http://biz.lgservice.com
LED TV
SERVICE MANUAL
CHASSIS : LJ31A
MODEL : 24LN451B
24LN451B-PU
CAUTION
Printed in Korea
CONTENTS
CONTENTS . ............................................................................................. 2
SAFETY PRECAUTIONS.......................................................................... 3
SERVICING PRECAUTIONS..................................................................... 4
SPECIFICATION........................................................................................ 6
ADJUSTMENT INSTRUCTION................................................................. 9
TROUBLE SHOOTING............................................................................ 13
BLOCK DIAGRAM................................................................................... 20
EXPLODED VIEW .................................................................................. 21
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-2-
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by
in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
AC Volt-meter
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-3-
To Instrument's
exposed
METALLIC PARTS
0.15F
1.5 Kohm/10W
SERVICING PRECAUTIONS
CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the
SAFETY PRECAUTIONS on page 3 of this publication.
NOTE: If unforeseen circumstances create conflict between the
following servicing precautions and any of the safety precautions on
page 3 of this publication, always follow the safety precautions.
Remember: Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power
source before;
a. Removing or reinstalling any component, circuit board
module or any other receiver assembly.
b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an
explosion hazard.
2. Test high voltage only by measuring it with an appropriate high
voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its
assemblies.
4. Unless specified otherwise in this service manual, clean
electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10% (by volume) Acetone and 90% (by
volume) isopropyl alcohol (90%-99% strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of
contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.
7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this
service manual.
CAUTION: Do not connect the test fixture ground strap to any
heat sink in this receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily
by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES
devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques
should be used to help reduce the incidence of component
damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground.
Alternatively, obtain and wear a commercially available
discharging wrist strap device, which should be removed to
prevent potential shock reasons prior to applying power to the
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-4-
IC Remove/Replacement
Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent flat against the
circuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.
Removal
1. Desolder and straighten each IC lead in one operation by gently
prying up on the lead with the soldering iron tip as the solder
melts.
2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing the
IC.
Replacement
1. Carefully insert the replacement IC in the circuit board.
2. Carefully bend each IC lead against the circuit foil pad and
solder it.
3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete Transistor
Removal/Replacement
1. Remove the defective transistor by clipping its leads as close as
possible to the component body.
2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.
3. Bend into a "U" shape the replacement transistor leads.
4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with
long nose pliers to insure metal to metal contact then solder
each connection.
Power Output, Transistor Device
Removal/Replacement
1. Heat and remove all solder from around the transistor leads.
2. Remove the heat sink mounting screw (if so equipped).
3. Carefully remove the transistor from the heat sink of the circuit
board.
4. Insert new transistor in the circuit board.
5. Solder each transistor lead, and clip off excess lead.
6. Replace heat sink.
Diode Removal/Replacement
1. Remove defective diode by clipping its leads as close as
possible to diode body.
2. Bend the two remaining leads perpendicular y to the circuit
board.
3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.
4. Securely crimp each connection and solder it.
5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if
necessary, apply additional solder.
-5-
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application Range
2. Specification
3.Test method
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-6-
4. General specification
4.1. TV
No
Item
Specification
Remarks
Market
Available Channel
1)Digital : ATSC
2)Analog : NTSC
Receiving system
ATSC / NTSC-M
Y/Cb/Cr , Y/Pb/Pr
NTSC
1 System(Rear) : NTSC
CVBS Video input is used by common port with Component.
RGB Input
RGB-PC
HDMI
RGB/DVI Audio
Component & CVBS
L/R Input
CVBS Audio input is used by common port with Component.
USB (1EA)
10
Item
Specification
Operating Frequency
Analog
Digital
Resolution
Analog
Digital
Horizontal
30 ~ 61 kHz
Vertical
56 ~ 75 Hz
Horizontal
30 ~ 61 kHz
Vertical
56 ~ 75 Hz
Max.
Recommend
Max.
Recommend
Operating Environment
Temp : 10 C ~ 35 C
Humidity : 20 % ~ 80 %
Storage Environment
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-7-
Remarks
5. Timing
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel clock(MHz)
720*400
31.468
70.080
28.321
640*480
31.469
59.940
25.175
640*480
37.500
75.000
31.500
800*600
37.879
60.317
40.000
800*600
46.875
75.000
49.500
1024*768
48.363
60.004
65.000
1024*768
60.023
75.029
78.750
1280*800
49.702
59.810
83.500
1366*768
47.717
59.79
85.5
Remark
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel clock(MHz)
Remark
720* 480
31.469 / 31.5
59.94 / 60
27.00/ 27.03
SDTV 480P
720*576
31.25
50.00
27.864
SDTV 576P
1280*720
37.50
50.00
74.250
HDTV 720P
1280* 720
44.96 / 45
59.94 / 60
74.17/ 74.25
HDTV 720P
1920* 1080
33.72 / 33.75
59.94 / 60
74.17/ 74.25
HDTV 1080I
1920* 1080
28.125
50.00
74.25
HDTV 1080I
1920* 1080
27.00
24
74.25
HDTV 1080P
1920* 1080
33.75
30.00
74.25
HDTV 1080P
1920* 1080
56.250
50
148.5
HDTV 1080P
10
1920* 1080
67.43 / 67.5
59.94 / 60
148.35/ 148.50
HDTV 1080P
5.3. Component
No
Specification
Resolution
H-freq(kHz)
V-freq(Hz)
Remark
720* 480
15.730
59.940
13.500
720* 480
15.750
60.000
13.514
720* 576
15.625
50.000
13.500
720* 480
31.470
59.940
27.000
SDTV 480P
720* 480
31.500
60.000
27.027
SDTV 480P
720* 576
31.250
50.000
27.000
1280* 720
44.960
59.940
74.176
HDTV 720P
1280* 720
45.000
60.000
74.250
HDTV 720P
1280* 720
37.500
50.000
74.250
10
1920* 1080
33.720
59.940
74.176
HDTV 1080I
11
1920* 1080
33.750
60.000
74.250
HDTV 1080I
12
1920* 1080
28.125
50.000
74.250
13
1920* 1080
56.250
50 .000
148.500
HDTV 1080P
14
1920* 1080
67.432
59.940
148.350
HDTV 1080P
15
1920* 1080
67.5 00
60.000
148.500
HDTV 1080P
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-8-
ADJUSTMENT INSTRUCTION
1. Application Range
This document is applied to LJ31A chassis TV which is manufactured in TV (or Monitor) Factory or is produced on the basis
of this data.
(4)
filexxx.bin
2. Designation
1) The adjustment is according to the order which is designated and which must be followed, according to the plan which
can be changed only on agreeing.
2) Power adjustment : Free Voltage.
3) Magnetic Field Condition: Nil.
4) Input signal Unit: Product Specification Standard.
5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25 C 5 C
Relative humidity : 65 % 10 %
Input voltage : 220 V, 60 Hz
6) Adjustment equipments : Color Analyzer (CA-210 or CA110), DDC Adjustment Jig equipment, SVC remote controller.
7) Push The "IN STOP KEY" For memory initialization
(7) .OK
(6)
1) When TV set is entering on the assembly line, Push "Instop" key at first.
2) Push "Power on" key for turning it on.
If you push "Power on" key, TV set will recover channel
information by itself.
3) After function inspection, Push "In-stop" key.
5) Updating is starting.
(2)
OK
(3)
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
-9-
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Item
CMD
1
CMD
2
Data 0
Enter
download
MODE
Download
Mode In
Download
00
10
Automatically download
(The use of a internal
Data)
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 10 -
If the TV set is downloaded By OTA or Service man, Sometimes model name or serial number is initialized.( Not always)
There is impossible to download by bar code scan, so It need
Manual download.
1) Press the 'Instart' key of ADJ remote controller.
2) Go to the menu 'Model Number D/L' like below photo.
3) Input the Factory model name (ex GP4-LOW) or Serial
number like photo.
4) Check the model name Instart menu Factory name
displayed (ex GP4-LOW)
5)Check the Diagnostics (DTV country only) Buyer model
displayed (ex 24MN33D)
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 11 -
-Equipment
1) Color Analyzer: CA-210 (LED Module : CH 14)
2) Adj. Computer(During auto adj., RS-232C protocol is
needed)
3) Adjust Remocon
Operating Condition
Color
Temperature
Luminance
(cd/m)
Cool
13,000k
X=0.276 (0.03)
Y=0.275 (0.03)
Medium
9,300k
X=0.290 (0.03)
Y=0.298 (0.03)
Warm
6,500k
X=0.318 (0.03)
Y=0.334 (0.03)
Cool
Min : 80
Typ : 110
Medium
Min : 80
Typ : 110
Warm
Min : 70
Typ : 110
Power S/W On
DPM
<Test Signal>
Inner pattern
(204gray,80IRE)
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Amber
Wattage
(W)
1
MHL Cable
YUG{GvZG
Off
LED
(SET)
4.6. M
odel Name & SW Version & Adjust
check.
Off/Off
Video
<Test Signal>
Inner pattern
(204gray,80IRE)
WUG{GvXG
Sync
(H/V)
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XXUGlkpkGkVsG
~GiG
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4.7. O
utgoing condition Configuration
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 12 -
TROUBLE SHOOTING
1. No Power
Check C851 All
Voltage Level (19V)
Replace Adapter
Y
Check IC802 Output
Voltage Level (3.3V_ST)
Replace IC802
Y
Check IC806 output
Voltage Level (5V)
Y
Check IC801 Output
Voltage Level (12V)
Replace IC801
Y
Check IC808 Output
Voltage Level (2.5V)
Replace IC808
Y
Check IC803 Output
Voltage Level (1.15V)
Replace IC803
Y
Check IC807 Output
Voltage Level (1.5V)
Replace IC807
Y
Check IC809 Output
Voltage Level (1.23V)
Replace IC809
Y
Check X201 Clock
24MHz
Replace X201
Y
Replace IC100 Flash Memory
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 13 -
2. No Picture
Module
Back Light On ?
Check IC101
Replace Main Scaler IC
Replace IC801
Y
Check Panel clock
P601(#9,10)
Check IC101
Repair Main B/D
Y
Check FFC Cable for damage
or open conductors.
Replace Cable
Y
Replace T-con
Board or module
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 14 -
3. No Video - Digital TV
Check RF Cable
Y
1. Check Tuner(TU3700 #5) Power (3.3V)
2. Check IC803 Output voltage(3.3V)
Replace IC803
Y
1. Check Tuner(TU3700 #7) Power (1.8V)
2. Check IC805 Output voltage(1.8V)
Replace IC805
Y
Check Tuner(TU3700) I2C Signal
SCL(R3735), SDA(R3736)
Check IC101
Y
Check Tuner(TU3600)
Data, CLK, SYN, VAL
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
Replace Tuner(TU3600)
Recheck
- 15 -
4. No Video - Component
Check input signal format
Is it supported?
Y
Replace JK2800 or
Check Device
Replace R239,R237,R241
C220,C218,C222
Y
Check signal
R239,R237,R241
C220,C218,C222
Y
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 16 -
5. No Video - RGB
Check input signal format
Is it supported?
Y
Check RGB Cable
Y
Check JK400
Replace JK400 or
Check Device
Y
Check signal RGB
R228,R230,R232
C204,C206,C208
Replace R228,R230,R232
C204,C206,C208
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 17 -
6. No Video - HDMI
Check input signal format
Is it supported?
Y
Check HDMI Cable for damage
or open connector
Y
Check JK501
for proper connection or damage
Replace connector
Y
Check I2C Signal (JK501)
(#15, #16)
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
Replace Scaler(IC101)
- 18 -
7. No Audio
Make sure you cant hear any audio and
Device support the audio signal normally.
Y
Check Speaker and
its wire connection (P700)
and the resistance
Replace IC807(3.3V)
Replace IC700
Y
Check Signal from IC101
SDA/SCL
(R703/R214, R707/R213)
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
Replace IC101
- 19 -
BLOCK DIAGRAM
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 20 -
EXPLODED VIEW
IMPORTANT SAFETY NOTICE
302
301
510
300
511
800
200
810
A2
540
120
121
LV1
820
535
900
910
400
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts
are identified by
in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as recommended
in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 21 -
NON BR(NAND_1G_HYNIX_9103(DEV))
IC102
H27U1G8F2CTR-BC
+3.3V_Normal
NC_8
C101
0.1uF
VCC_1
+3.3V_Normal
VSS_1
OPT
R105
1K
22
AR104
NC_9
NC_10
CLE
/PF_CE1
ALE
PF_ALE
WE
/PF_WE
WP
/PF_WP
NC_11
R106
1K
NC_12
R102
3.3K
NC_13
NC_14
NC_15
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17
29
21
28
23
26
24
25
AE20
AA15
AE21
AB21
+3.3V_Normal
Y15
PCM_A[0]
C102
10uF
VCC_2
C103
0.1uF
VSS_2
LED_AMBER
V20
PCM_A[2]
W22
PCM_A[3]
AB18
PCM_A[4]
AA20
PCM_A[5]
AA21
PCM_A[6]
Y19
PCM_A[7]
NC_21
AB17
Y16
NC_20
AUD_MASTER_CLK
AR102
I/O3
PCM_A[3]
I/O2
PCM_A[2]
I/O1
PCM_A[1]
I/O0
PCM_A[0]
AB19
AUD_MASTER_CLK_0
AB20
PWM1
AA16
PWM0
AA19
33
22
NC_19
AUD_SCK
R148
NC_18
PCMDATA[0]/GPIO129
PCMDATA[1]/GPIO130
PCMDATA[2]/GPIO131
PCMDATA[3]/GPIO123
PCMDATA[4]/GPIO122
PCMDATA[5]/GPIO121
AE18
PCMDATA[6]/GPIO120
NF_CE1Z/GPIO141
PCMDATA[7]/GPIO119
NF_WPZ/GPIO196
NF_CEZ/GPIO140
W20
PCM_A[1]
NC_22
27
22
AB22
PCM_A[0-7]
NC_23
30
20
PCM_A[4]
W21
AA18
NC_24
31
19
I/O4
S7LR-M_NON_MS10(KR/US)
NC_25
32
18
PCM_A[5]
4b0000
4b0001
4b0010
4b0100
4b0101
4b0110
4b1001
4b1010
AC21
Y20
AA17
PCMADR[0]/GPIO128
NF_CLE/GPIO139
PCMADR[1]/GPIO127
NF_REZ/GPIO142
PCMADR[2]/GPIO125
NF_WEZ/GPIO143
PCMADR[3]/GPIO124
NF_ALE/GPIO144
PCMADR[4]/GPIO102
NF_RBZ/GPIO145
AD22
NC_16
AD20
Y21
Y22
/PF_OE
AD17
/PF_WE
AE17
PF_ALE
AD19
/F_RB
PCMADR[7]/GPIO106
PCMADR[8]/GPIO111
H5
PCMADR[9]/GPIO113
GPIO_PM[0]/GPIO6
PCMADR[10]/GPIO117
PM_UART_TX/GPIO_PM[1]/GPIO7
PCMADR[11]/GPIO115
GPIO_PM[2]/GPIO8
PCMADR[12]/GPIO107
GPIO_PM[3]/GPIO9
PCMADR[13]/GPIO110
GPIO_PM[4]/GPIO10
PCMADR[14]/GPIO109
PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
GPIO_PM[7]/GPIO13
GPIO_PM[8]/GPIO14
PCMOE_N/GPIO116
GPIO_PM[9]/GPIO15
PCMWE_N/GPIO195
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
PCMIORD_N/GPIO114
PM_TXD
K5
J6
MULTI_ON
K4
POWER_ON/OFF1
L6
PM_RXD
C2
L5
/FLASH_WP
M6
M5
PANEL_CTL
C1
5V_DET_HDMI_2
M4
NTP_MUTE
A2
PM_SPI_SCK/GPIO1
PCMCE_N/GPIO118
DSUB_DET
K6
GPIO_PM[11]/GPIO17
AD21
Y18
/PF_CE1
AC19
+3.3V_ST
PCMIOWR_N/GPIO112
AC20
/PF_CE0
AC18
PCMADR[6]/GPIO105
AB15
NC_17
/PF_WP
AD18
PCMADR[5]/GPIO104
PCMREG_N/GPIO126
AA22
AC17
PM_SPI_CZ0/GPIO_PM[12]/GPIO0
PCMIRQA_N/GPIO108
PM_SPI_SDI/GPIO2
PCMCD_N/GPIO133
PM_SPI_SDO/GPIO3
R147
D3
+3.3V_ST
33
R146
SPI_SCK
33
/SPI_CS
B2
B1
R151
SPI_SDI
33
R180
OPT
R108
1K
41
PCM_A[6]
I/O5
:
:
:
:
:
:
:
:
120915
Pull up added
4.7K
NC_7
I/O6
B51_no_EJ
SB51_WOS
SB51_WS
MIPS_SPE_NO_EJ
MIPS_SPI_EJ_1
MIPS_SPI_EJ_2
MIPS_WOS
MIPS_WS
R125
CE
/PF_CE0
42
PCM_A[7]
10K
/PF_OE
43
I/O7
4.7K
RE
22
AR101
NC_26
R153
/F_RB
44
4.7K
R/B
NC_27
R124
NC_6
45
4.7K
R107
1K
NC_5
46
IC101
MSD804KKX
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
PCM_A[0-7]
R165
R109
3.9K
1b0
1b1
NC_28
47
4.7K
NC_4
EAN35669103
4.7K
NC_3
22
AR103
48
R118
NC_2
<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH)
Boot from SPI_CS0N(INT_FLASH)
+3.3V_Normal
NC_29
10V
NC_1
R116
SPI_SDO
PCMWAIT_N/GPIO103
PCM_RESET/GPIO132
NC_2
NC_3
48
1
2
47
46
45
NC_29
NC_1
NC_28
NC_2
NC_3
NC_27
48
47
BR(NAND_2G_TOSHIBA(DEV))
EAN60708702
IC102-*3
H27U2G8F2CTR
EAN60762401
IC102-*2
NAND01GW3B2CN6E
EAN61857001
IC102-*1
K9F1G08U0D-SCB0
NC_1
BR(NAND_2G_HYNIX(DEV))
NON BR(NAND_1G_NUMONYX(DEV))
NON BR(NAND_1G_SS)
46
45
NC_29
NC_1
NC_28
NC_2
47
NC_3
NC_27
48
Y14
EAN60991001
IC102-*4
TC58NVG1S3ETA00
46
45
NC_29
NC_1
NC_28
NC_2
NC_27
NC_3
LGE2121-NonMS10 (MSD804KKX)
: EAN62651201 (KR/US REGION)
48
1
2
47
46
45
NC_28
NC_5
NC_6
44
43
NC_4
NC_26
NC_5
I/O7
NC_6
I/O6
44
43
NC_4
NC_26
NC_5
I/O7
NC_6
I/O6
44
43
NC_26
I/O7
I/O6
NC_4
NC_5
NC_6
44
43
RE
CE
42
41
40
I/O5
RB
I/O4
R
E
NC_25
42
41
8
9
40
I/O5
R/B
I/O4
RE
41
CE
NC_25
42
I/O5
RY/BY
I/O4
RE
NC_25
40
42
CE
41
40
E4
NC_26
AB22
AE20
AA15
AE21
I/O8
AB21
Y15
10
39
NC_7
NC_24
10
39
NC_7
NC_24
10
NC_24
39
NC_7
10
39
PCMDATA[0]/GPIO129
N25
PCMDATA[1]/GPIO130
PM_TXD
PCMDATA[2]/GPIO131
PCMDATA[3]/GPIO123
PCMDATA[4]/GPIO122
PCMDATA[5]/GPIO121
NF_CE1Z/GPIO141
PCMDATA[7]/GPIO119
NF_WPZ/GPIO196
NF_CEZ/GPIO140
W20
I/O7
V20
W22
I/O6
AA20
AA21
Y19
I/O5
Y16
AB19
AB20
AA16
NC_25
AA19
AC21
NC_24
PCMADR[0]/GPIO128
NF_CLE/GPIO139
PCMADR[1]/GPIO127
NF_REZ/GPIO142
PCMADR[2]/GPIO125
NF_WEZ/GPIO143
PCMADR[3]/GPIO124
NF_ALE/GPIO144
PCMADR[4]/GPIO102
NF_RBZ/GPIO145
11
38
NC_8
NC_23
11
38
NC_8
NC_23
11
NC_23
38
NC_8
11
38
AA22
AD20
VSS_1
12
37
13
36
VDD_1
VCC_2
VSS_1
VSS_2
12
37
13
36
VCC_1
VDD_2
12
VSS_1
VSS_2
VCC_2
37
13
VSS_2
36
VCC_1
VSS_1
12
37
13
36
VCC_2
Y18
Y21
VSS_2
Y22
PCMADR[9]/GPIO113
GPIO_PM[0]/GPIO6
PCMADR[10]/GPIO117
PM_UART_TX/GPIO_PM[1]/GPIO7
PCMADR[11]/GPIO115
GPIO_PM[2]/GPIO8
PCMADR[12]/GPIO107
GPIO_PM[3]/GPIO9
PCMADR[13]/GPIO110
GPIO_PM[4]/GPIO10
PCMADR[14]/GPIO109
PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
GPIO_PM[7]/GPIO13
GPIO_PM[8]/GPIO14
PCMOE_N/GPIO116
GPIO_PM[9]/GPIO15
PCMWE_N/GPIO195
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
PCMIORD_N/GPIO114
14
35
NC_9
NC_22
14
35
NC_9
NC_22
14
NC_22
35
NC_9
I2C_SDA
14
35
R20
T20
NC_10
CLE
ALE
15
34
16
33
17
32
NC_10
NC_21
NC_20
CL
I/O3
AL
15
34
16
33
17
32
NC_10
NC_21
NC_20
CLE
I/O3
ALE
15
NC_21
34
16
33
17
32
NC_10
NC_20
CLE
I/O3
ALE
15
34
16
33
17
32
NC_21
U22
E4
N25
N24
B8
A8
I/O4
PM_SPI_SCK/GPIO1
PCMCE_N/GPIO118
PM_SPI_CZ0/GPIO_PM[12]/GPIO0
PCMIRQA_N/GPIO108
PM_SPI_SDI/GPIO2
PCMCD_N/GPIO133
PM_SPI_SDO/GPIO3
WP
NC_11
18
31
19
30
20
29
21
28
I/O2
WP
I/O1
NC_11
I/O0
18
31
19
30
20
29
21
28
WE
I/O2
I/O1
18
WP
I/O0
31
I/O1
30
19
NC_11
I/O2
20
29
21
28
I/O0
WE
WP
NC_11
18
31
19
30
20
29
21
28
TS0CLK/GPIO90
PCM2_CE_N/GPIO134
TS0VALID/GPIO88
PCM2_IRQA_N/GPIO135
TS0DATA_[0]/GPIO80
TS0DATA_[1]/GPIO81
UART1_TX/GPIO46
TS0DATA_[3]/GPIO83
UART1_RX/GPIO47
TS0DATA_[4]/GPIO84
TS0DATA_[2]/GPIO82
UART2_TX/GPIO68
TS0DATA_[5]/GPIO85
UART2_RX/GPIO67
TS0DATA_[6]/GPIO86
UART3_TX/GPIO50
TS0DATA_[7]/GPIO87
TS1VALID/GPI99
I2C_SDAM2/DDCR_DA/GPIO74
TS1SYNC/GPIO100
DDCA_DA/UART0_TX
TS1DATA_[0]/GPIO91
DDCA_CK/UART0_RX
TS1DATA_[1]/GPIO92
TS1DATA_[3]/GPIO94
P21
N23
P22
I/O1
R21
P20
F6
PWM0/GPIO69
TS1DATA_[4]/GPIO95
PWM1/GPIO70
TS1DATA_[5]/GPIO96
PWM2/GPIO71
TS1DATA_[6]/GPIO97
PWM3/GPIO72
TS1DATA_[7]/GPIO98
K4
RGB_DDC_SDA
L6
D1
C2
RGB_DDC_SCL
L5
NC_12
NC_19
NC_19
NC_12
NC_19
NC_12
M6
NC_13
22
27
23
26
NC_18
NC_13
NC_17
NC_14
22
27
23
26
NC_18
NC_13
NC_17
NC_14
22
27
23
26
NC_18
NC_13
NC_17
NC_14
22
27
23
26
NC_18
J5
J4
NC_15
24
25
NC_16
NC_15
24
25
NC_16
NC_15
24
NC_16
25
NC_15
24
25
NC_17
PWM0
B2
N23
B1
PWM1
2012.09.15
SCART1_MUTE Delete
AA10
Y12
P22
PWM2
R21
P20
Y11
R113
AA12
LED_AMBER
AB12
AA14
T22
TS0DATA_[4]/GPIO84
UART2_TX/GPIO68
TS0DATA_[5]/GPIO85
UART2_RX/GPIO67
TS0DATA_[6]/GPIO86
UART3_TX/GPIO50
TS0DATA_[7]/GPIO87
AA12
AB12
AA14
AB14
AA13
AB11
AC15
TS1CLK/GPIO101
I2C_SCKM2/DDCR_CK/GPIO75
TS1VALID/GPI99
I2C_SDAM2/DDCR_DA/GPIO74
TS1SYNC/GPIO100
AD15
AC16
AD16
DDCA_DA/UART0_TX
TS1DATA_[0]/GPIO91
DDCA_CK/UART0_RX
TS1DATA_[1]/GPIO92
TS1DATA_[3]/GPIO94
22
F6
PWM0/GPIO69
TS1DATA_[4]/GPIO95
PWM1/GPIO70
TS1DATA_[5]/GPIO96
PWM2/GPIO71
TS1DATA_[6]/GPIO97
PWM3/GPIO72
TS1DATA_[7]/GPIO98
AE15
AE14
AC13
AC14
AD12
AD13
AD14
PWM4/GPIO73
PWM_PM/GPIO197
AA13
AB11
H6
AD15
AC16
KEY1
AD16
KEY2
AE15
G5
AE14
AC13
2011.11.15
WalkieTalkie Issue
AC14
AD12
AD13
C107
C110
0.1uF
0.1uF
16V
16V
AD14
G4
J5
J4
SAR0/GPIO34
SAR1/GPIO35
SAR2/GPIO36
SAR3/GPIO37
SAR4/GPIO38
PWM4/GPIO73
KEY_SCL
R101
22
R163
22
SAR0/GPIO34
KEY_SDA
SAR1/GPIO35
SAR2/GPIO36
R164
SAR3/GPIO37
LED_RED
R23
VSYNC_LIKE/GPIO146
22
R24
VSYNC_LIKE/GPIO146
R25
UART1_RX/GPIO47
Y11
AB14
R25
R24
T21
TS0DATA_[3]/GPIO83
P21
D3
R23
NC_16
TS0DATA_[2]/GPIO82
UART1_TX/GPIO46
TS1DATA_[2]/GPIO93
SAR4/GPIO38
NC_14
TS0DATA_[1]/GPIO81
C1
H6
G5
PCM2_RESET/GPIO137
M4
NC_19
G4
TS0DATA_[0]/GPIO80
M5
PWM_PM/GPIO197
NC_12
Y12
Y13
PCM2_WAIT_N/GPIO136
D2
J6
AC15
TS1CLK/GPIO101
I2C_SCKM2/DDCR_CK/GPIO75
TS1DATA_[2]/GPIO93
I/O2
P24
Y13
PCM2_WAIT_N/GPIO136
PCM2_RESET/GPIO137
D2
D1
P23
22
TS0SYNC/GPIO89
PCM2_CD_N/GPIO138
UART3_RX/GPIO51
I/O3
PCM2_CD_N/GPIO138
K6
PCMWAIT_N/GPIO103
P23
P24
WE
22
R137
A2
D4
NC_20
R136
AA10
TS0SYNC/GPIO89
GPIO_PM[11]/GPIO17
U21
V21
PCM2_IRQA_N/GPIO135
K5
PCM_RESET/GPIO132
NC_22
TS0VALID/GPIO88
UART3_RX/GPIO51
AD19
Y14
NC_9
A8
MODEL_OPT_7
I2C_SCL
AD21
AC20
AD17
AE17
H5
PCMIOWR_N/GPIO112
VCC_1
MODEL_OPT_6
AC19
B8
PCMADR[7]/GPIO106
PCMADR[8]/GPIO111
PCMREG_N/GPIO126
AD22
AD18
AC18
PCMADR[6]/GPIO105
Y20
NC_23
AC17
PCMADR[5]/GPIO104
AB15
NC_8
N24
PM_RXD
AE18
PCMDATA[6]/GPIO120
PCM2_CE_N/GPIO134
D4
W21
AA17
NC_7
U22
NC_27
AB17
T20
S7LR-M_MS10(NON KR/US)
IC101-*1
LGE2121-MS (M1_L13_MS10)
AB18
R/B
R20
120915
PCM_5V_CTL Deleted
LGE2121-MS10 (MSD804KKX)
: EAN62674101 (NON_KR/US REGION)
AA18
NC_4
V21
USB_CTL
NC_29
TS0CLK/GPIO90
U21
USB_OCD
SPI1_CK/GPIO199
SPI1_DI/GPIO200
T21
SPI2_CK/GPIO201
SPI2_DI/GPIO202
T22
SPI1_CK/GPIO199
SPI1_DI/GPIO200
SPI2_CK/GPIO201
SPI2_DI/GPIO202
+5V_Normal
I2C
IC101
MSD804KKX
10K
R126
+3.3V_Normal
10K
R130
DIMMING
WLED_ENABLE
C7
AMP_RST
C
R156
BLU_CURRENT_CTL
R157
3.9K
R3762
5%
1/16W
WLED_DIM_ADJ
10K
PWM0
100
R140 R141
1K
1K
R160
4.7K
R144
2.2K
R161
4.7K
Q100
MMBT3904(NXP)
R145
2.2K
R127
4.7K
PWM2
E6
F5
B6
PC_AUDIO_DET
E
C111
2.2uF
121018
ADDED
AV_CVBS_DET
MODEL_OPT_8
AMP_SDA
E5
D5
B7
E7
AMP_SCL
F7
121018
ADDED
I2C_SDA
MODEL_OPT_9
TUNER_RESET
I2C_SCL
MODEL_OPT_0
KEY_SDA
AB5
AB3
A9
F4
KEY_SCL
MODEL_OPT_1
AB1
N6
AB2
EEPROM
MODEL_OPT_2
+3.3V_ST
AC2
AB25
GPIO39
LVA0P
GPIO40
LVA0N
GPIO41
LVA1P
GPIO42
LVA1N
GPIO43
LVA2P
GPIO44
LVA2N
GPIO45
LVA3P
GPIO48
LVA3N
GPIO49
LVA4P
GPIO52
LVA4N
GPIO53
LVB0P
GPIO55
LVB0N
I2C_SCKM0/GPIO56
LVB1P
I2C_SDAM0/GPIO57
LVB1N
GPIO76
LVB2P
GPIO77
LVB2N
LVB3N
IC103
AT24C256C-SSHL-T
NVRAM_ATMEL
C105
0.1uF
NVRAM_RENESAS
IC103-*1
M24256-BRMN6TP
IC103-*2
A1
VCC
A0
VCC
/SPI_CS
E1
WC
A1
DO[IO1]
WP
SPI_SDO
C114
0.1uF
VCC
SCL
SDA
S_FLASH_MAIN_MACRONIX
IC100-*1
MX25L8006EM2I-12G
HOLD[IO3]
CS#
R111
22
SCL
A2
SDA
VSS
SCL
%WP[IO2]
/FLASH_WP
I2C_SCL
VSS
R112
22
I2C_SDA
EAN61133501
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
AD25
AC24
AE23
AC23
AC22
RXA0+
RXA0RXA1+
RXA1RXA2+
RXA2RXA3+
RXA3-
AD23
RXB0+
U24
RXB0-
V25
RXB1+
V24
RXB1-
W25
RXB2+
W23
RXB2-
AA23
RXB3+
Y24
RXB3-
AA25
AA24
AE24
LVACLKP
LVACLKN
LVBCLKP
VCC
AD24
Y23
RXACK+
RXACKRXBCK+
W24
GPIO191
SO/SIO1
R139
33
T25
GPIO194
SPI_SCK
DI[IO0]
HOLD#
GPIO192
U23
RXBCK-
T24
T23
MODEL_OPT_3
MODEL_OPT_4
MODEL_OPT_5
GPIO193
SPI_SDI
WP#
EAN61548301
CLK
SDA
GND
AB24
LVBCLKN
WP
E2
AC25
LVB4N
VCC
A0h
A2
GND
LVB4P
R1EX24256BSAS0A
CS
E0
A0
IC100
W25Q80BVSSIG
AB23
V23
GPIO54
LVB3P
S_FLASH_MAIN_WINBOND
NVRAM_ST
130725
Delete R after checking EMI : OK
S7LR-M_NON_MS10(KR/US)
EAN62389501
GND
SCLK
SI/SIO0
EAX65410204
NC4_S7LRM
MAIN1_NON_EU
2013.05.25
1
12
T24
MODEL_OPT_6
B8
MODEL_OPT_7
A8
MODEL_OPT_8
F7
HD_LVDS_EU
MODEL_OPT_9
A9
EU,AJ
NON_DVB_S
256M+128M
0.1uF
1uF
256M
MIU0-256M
C283
DVB_S
MIU1-NO_DDR
MIU1-128M
Dual Stream is only Korea 3D spec
DualStream
NON_DualStream
Ginga
MODEL_OPT_4
Other: N.C
+1.15V_VDDC
Close to MSTAR
IC101
MSD804KKX
0.1uF
0.1uF
10uF
0.1uF
K12
H9
K10
K11
L10
M12
121118
APPLY
M13
N12
P14
S7LR-M_NON_MS10(KR/US)
J2
J3
K3
J1
K2
K1
L2
L3
T5
T4
V5
P15
AC4
RXACKP
NC_8
RXACKN
NC_9
RXA0P
R10
AD3
AC3
RXA0N
IP
RXA1P
IM
RXA1N
C241
0.1uF
C240
0.1uF
R14
R15
+3.3V_Normal
AE3
T10
SIFP
RXA2N
SIFM
P19
DDCDA_DA/GPIO27
C282
0.1uF
DDCDA_CK/GPIO26
IF_AGC
R16
R243
10K
L11
STby 3.3V
AE6
I2C_SCKM1/GPIO78
AD6
AVDD_NODIE:7.362mA
+2.5V_Normal
W11
W12
AE9
RXCCKN
SPDIF_OUT/GPIO151
RXC0N
RXC1P
USB0_DM
RXC1N
USB0_DP
RXC2P
AC12
RXC2N
USB1_DM
DDCDC_DA/GPIO31
USB1_DP
DDC_SDA_2
DDC_SCL_2
R220
22
R6
R221
22
U6
P5
HPD2
R4
CEC_REMOTE_S7
RXBCKP
I2S_IN_SD/GPIO149
RXBCKN
I2S_IN_WS/GPIO147
RXB0P
DSUB_G+
R3
C204
0.047uF
N2
68
C205
0.047uF
P3
DSUB_B+
33
33
2.4K
DSUB
DSUB_R+
10K
DSUB_VSYNC
R261
DSUB_HSYNC
P2
33
C206
0.047uF
N3
68
C207
0.047uF
N1
33
C208
0.047uF
M3
68
C209
0.047uF
M2
C210
1000pF
M1
R214
22
AMP_SCL
AMP_SDA
D9
COMP_DET
RXB0N
I2S_OUT_BCK/GPIO154
RXB1P
I2S_OUT_MCK/GPIO152
RXB1N
I2S_OUT_SD/GPIO155
0.1uF
22
0.1uF
D8
R213
B10
P7
R7
C307
+3.3V_Normal
AUD_SCK
C9
+3.3V_Normal
AUD_MASTER_CLK_0
B9
AUD_LRCH
I2S_I/F
DDCDB_DA/GPIO29
C10
1uF
U2
T1
T2
R2
R1
T3
DDR3 1.5V
AB9
AUR0
HSYNC0
AUL1
VSYNC0
AUR1
RIN0P
AUL2
RIN0M
AUR2
GIN0P
AUL3
GIN0M
AUR3
BIN0P
AUL4
+3.3V_Normal
AA11
+1.5V_DDR
W7
T19
COMP_Pb+
0.047uF
Y2
R238
68
C219
0.047uF AA3
R239
33
C220
0.047uF
W2
C221
C222
0.047uF
0.047uF
Y3
R241
68
33
R242
68
C223
0.047uF
W3
R240
C224
V1
1000pF
W1
K16
AVDD_DDR0:55mA
AA7
Y8
C242
2.2uF
Y10
C243
2.2uF
AC7
C244
2.2uF
C245
2.2uF
AD7
L15
+1.5V_DDR
AB8
AUR4
VSYNC1
RIN1P
AUOUTL2
RIN1M
AVDD5V_MHL
GIN1P
GPIO_PM[14]/GPIO20
GIN1M
AUOUTR2
BIN1P
GPIO_PM[15]/GPIO21
L17
COMP_R_IN
M17
PC_L_IN
L16
PC_R_IN
C227
0.047uF
W4
AA5
Y5
AA4
Y6
AA1
R252
68
C233
0.047uF
GND_52
NC_1
GND_53
DVDD_DDR
GND_54
GND_56
AVDD2P5_ADC_1
GND_57
AVDD2P5_ADC_2
GND_58
AVDD2P5_ADC_3
GND_59
AVDD2P5_ADC_4
GND_60
GND_61
GND_62
GND_63
AVDD_MOD_1
GND_64
AVDD_MOD_2
GND_65
GND_67
NC_3
GND_68
NC_4
GND_69
GND_70
GND_71
GND_72
AVDD_DVI_USB_1
GND_73
AVDD_DVI_USB_2
GND_74
AVDD3P3_MPLL
GND_75
AVDD_DMPLL
GND_76
GND_77
GND_78
GND_79
AVDD_AU33
GND_80
AVDD_EAR33
GND_81
GND_82
VDDP_1
GND_83
VDDP_2
GND_84
GND_85
AVDD_LPLL_1
GND_86
AVDD_LPLL_2
GND_87
GND_88
GND_89
GND_91
AVDD_DDR0_D_1
GND_92
AVDD_DDR0_D_2
GND_93
AVDD_DDR0_D_3
GND_94
AVDD_DDR0_C
GND_95
GND_96
AVDD_DDR1_D_1
GND_97
AVDD_DDR1_D_2
GND_98
AVDD_DDR1_D_3
GND_99
GND_100
GND_102
E9
AVDD_DDR1:55mA
V6
B17
Y7
C23
W5
A5
U5
C11
TP209
C19
D14
D19
Normal 2.5V
L202
BLM18SG121TN1D
RIN2M
GIN2M
AE5
BIN2P
AUVAG
BIN2M
AUVRP
C249
4.7uF
C253
1uF
C256
0.1uF
E17
E18
AD5
AUVRM
C247
10uF
C263
10uF
C248
0.1uF
+2.5V_Normal
E19
E22
AVDD2P5:172mA
F8
F17
AC6
AA6
AB6
EARPHONE_OUTR
C238
0.1uF
16V
F18
C269
10uF
C273
0.1uF
C274
0.1uF
CVBS2
CVBS3
G8
N22
N21
C6
RP/GPIO63
C5
RN/GPIO66
NC_6
LED1/GPIO59
+3.3V_ST
M21
M20
C4
F10
V15
B5
TN/GPIO62
GPIO61
GPIO64
GPIO65
N20
M22
A6
NC_7
AVDD25_PGA:13mA
SOC_RESET
TP/GPIO60
NC_5
VCOM
F19
H8
CVBS0
CVBS1
111026Switch
EBF32593901 Deletion
C3
A3
W16
V8
C200
4.7uF
10V
B3
B4
GND_105
A23
V4
RIN2P
GIN2P
GND_103
GND_104
HSYNC2
AB4
Close to MSTAR
AVDDL_MOD
GND_101
C22
CVBSOUT1
120918
DTV/MNT_VOUT deleted
GND_51
AVDD_DDR1_C
BIN1M
AA8
33
FB_CORE
W6
GPIO_PM[13]/GPIO19
EARPHONE_OUTL
R246
GND_50
GND_EFUSE
HSYNC1
CVBS In/OUT
COMP_Y+/AV_CVBS_IN
GND_49
NC_2
K17
COMP_L_IN
AUDIO IN
SOGIN2
Y4
GND_47
J17
AA9
OPT
ZD205
5V
COMP_Y+/AV_CVBS_IN
C218
VDDC_14
VDDP_NAND
K15
AA2
33
GND_46
V19
D18
R237
VDDC_13
R19
Y9
+1.15V_VDDC
COMP_Pr+
GND_45
GND_90
SOGIN1
COMP
GND_44
VDDC_12
V7
V2
U3
VDDC_11
M19
W19
HOTPLUGB/GPIO23
SOGIN0
V3
GND_43
AUD_LRCK
I2S_OUT_WS/GPIO153
VDDC_10
W18
RXB2N
BIN0M
GND_42
DVDD_NODIE
RXB2P
AUL0
33
M7
+3.3V_ST
USB_DP
C8
I2S_IN_BCK/GPIO148
CEC/GPIO5
GND_41
VDDC_9
L7
DDCDC_CK/GPIO30
DDCDB_CK/GPIO28
VDDC_8
1uF
H3
D2-_HDMI2
GND_40
AVDD_NODIE
USB_DM
AE12
C305
H2
D2+_HDMI2
GND_39
VDDC_7
U7
+3.3V_ST
C303
G1
D1-_HDMI2
U19
+3.3V_ST
0.1uF
G2
C234
0.1uF
E2
0.1uF
D0-_HDMI2
D1+_HDMI2
SIDE USB
C300
F1
VDDC_6
V18
W15
C235
G3
D0+_HDMI2
GND_38
W14
C229
F3
VDDC_5
GND_66
10uF
CK+_HDMI2
D6
E3
HOTPLUGC/GPIO24
CK-_HDMI2
GND_37
AVDD25_LAN
RXC0P
F2
GND_36
VDDC_4
Y17
120715
Added
C278
AC8
SPDIF_IN/GPIO150
C202 10uF
AD8
D7
RXCCKP
12.08.03
22->27pF
OPT
ZD204
5V
AE8
27pF
C252
0.1uF
+2.5V_Normal
0.1uF
AD11
C262
27pF
C306
HDMI
HOTPLUGD/GPIO25
X201
24MHz
1M
AC1
C286
0.1uF
ZD2808
5V
C261
R287
XIN
W10
TU_SDA
AD1
AE11
VDDC_3
W9
+3.3V_ST
Close to MSTAR
XOUT
M14
+1.15V_VDDC
TU_SCL
I2C_SDAM1/GPIO79
AD10
GND_35
GND_55
C285
0.047uF
25V
TUNER_I2C
AC11
VDDC_2
IF_AGC_MAIN
AE2
RF_AGC
AD9
GND_34
P10
AC5
AD2
AC10
GND_33
GND_48
HOTPLUGA/GPIO22
AC9
GND_32
VDDC_1
AD4
RXA2P
R5
G10
AVDDLV_USB
G9
C297
OPT_ASIA(HALF_NIM/IF_FILTER)
C289 120915
33pF 100->33pF
C279
IF_N_MSTAR
C254 10uF
0.1uF
C284
C258
100
C246
R289
OPT_ASIA(HALF_NIM/IF_FILTER)
C288
33pF
0.1uF
IF_P_MSTAR
1K
FHD_PNL
S7LR-M_NON_MS10(KR/US)
DTV_IF
0.1uF
C239
C257
100
OPT
C287
100pF
R227
1K
NON_ASIA
R212
1K
1K
IC101
MSD804KKX
+3.3V_Normal
TAIWAN
R288
R207
HD_LVDS_NON_EU
MODEL_OPT_9
R209
MODEL_OPT_MIU0-128M(KR/US)
R225
R223
R294
R293
R303
OPT
1K
1K
1K
1K
10K
10K
ASIA
R302
MODEL_OPT_7
MODEL_OPT_8
OPT
ZD201
5V
MODEL_OPT_5
MODEL_OPT_6
0.1uF
MODEL_OPT_3
C280
MIU0-128M
MODEL_OPT_5
128M
128M+128M
1uF
M120
VDDC : 2026mA
C277
DVB_T2
MODEL_OPT_2
VDDC 1.15V
Note
10uF
NON_DVB_T2
NON_M120
Model
OPT 6
C275
AB2
T25
Model
OPT 4
OPT
AJ
MODEL_OPT_0
MODEL_OPT_1
+1.15V_VDDC
Memory
6.3V
C228 22uF
1K
1K
NON_AJ
MODEL_OPT_2
U23
MEMORY OPTION
HD
FHD
MODEL_OPT_3
MODEL_OPT_4
R226
R211
OPT
ASIA
1K
1K
OPT
R206
1K
1K
R222
R291
R224
OPT
1K
1K
10K
OPT
OPT
BR(RF_SW_OPT)
HD_PNL
F4
HIGH
LOW
AB3
C259
R203 100
MODEL_OPT_1
PIN NO.
OPT
RF_SWITCH_CTL
R290
120915
Deleted
R301
(OPT)TAIWAN
R300
10K
MODEL OPTION
MODEL_OPT_0
+3.3V_Normal
OPT
ZD202
5V
+2.5V_Normal
R208
+3.3V_ST +3.3V_Normal
MODEL_OPT_MIU0-256M(BR/ASIA)
PIN NAME
MODEL OPTION
T18
GND_1
GND_106
GND_2
GND_107
GND_3
GND_108
GND_4
GND_109
GND_5
GND_110
GND_6
GND_111
GND_7
GND_112
GND_8
GND_113
GND_9
GND_114
GND_10
GND_115
GND_11
GND_116
GND_12
GND_117
GND_13
GND_118
GND_14
GND_119
GND_15
GND_120
GND_16
GND_121
GND_17
GND_122
GND_18
GND_123
GND_19
GND_124
GND_20
GND_125
GND_21
GND_126
GND_22
GND_127
GND_23
GND_128
GND_24
GND_129
GND_25
GND_130
GND_26
GND_131
GND_27
GND_132
GND_28
GND_133
GND_29
GND_134
GND_30
GND_135
GND_31
GND_136
G11
G12
G13
G14
G17
G18
G19
G24
H11
H12
H13
H14
H15
H16
H17
H18
H19
J9
J10
J11
J12
J13
J14
J15
J16
J18
J19
J25
K9
K13
K14
H10
K18
K19
K22
L8
L9
J8
L12
L13
L18
L19
M8
K8
M10
M11
L14
M15
M16
M18
M25
N10
N11
N13
N14
N15
N16
N17
N19
K7
P8
P9
M9
P11
P13
P16
P17
P18
P12
R8
R9
R11
R12
R13
R17
T8
T9
N7
T11
T12
T13
T14
T15
T16
T17
U8
U9
U10
U11
U12
U13
U14
U15
U16
U17
R18
V9
V10
V11
V12
V14
V17
T7
E8
R205
10
LED0/GPIO58
SOC_RESET
C
N4
IRIN/GPIO4
ARC0
HWRESET
T6
IR
D200
MMBD6100
A2
A1
R200
62K
OPT
C201
0.1uF
OPT
ZD200
3.3V
N5
SOC_RESET
SB_MUTE
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410204
NC4_S7LRM
MAIN2_NON_EU
2013.05.25
2
12
+5V_Normal
IC400
AP2191DSG
C
NC
+3.3V_Normal
OUT_2
R413
10K
R408
10K
VA407
20V
DSUB (NON 28INCH MODEL)
JP400
DSUB_HSYNC
JP401
VA417
20V
JP408
JP409
R434
47K
DSUB (NON 28INCH MODEL)
DSUB (NON 28INCH MODEL)
R435 B
DSUB_B+
DSUB (NON 28INCH MODEL)
IN_2
C405
EN
R417
10K
0.1uF
JP407
R400
75
DSUB (NON 28INCH MODEL)
R489 0
VA418
20V
JP405
M1
M3_DETECT
M4
M5_GND
KJA-PH-1-0177
JK401
DSUB_DET
R445
15K
PC_L_IN
R447
10K
DSUB (NON 28INCH MODEL)
USB_OCD
JK402
M6
3AU04S-305-ZC-(LG)
PC_R_IN
121128
ESD improve
OPT->APPLY
R418
47K
DSUB_VSYNC
R419
47
R444
15K
2:E18
IN_1
121128
ESD improve
OPT->APPLY
2:E18
GND
USB_CTL
121128
ESD improve
OPT->APPLY
FLG
JP411
RGB_DDC_SDA
JP404
VA401
20V
OUT_1
C400
0.1uF
RGB_DDC_SCL
20V
VA400
20V
+5V_Normal
A1
USB(SIDE)
PC AUDIO(SIDE)
DSUB RGB
JP429
USB_DM
1:AL8
USB_DP
1:AL7
JP428
JP427
VA424
20V
121128
ESD improve
OPT->APPLY
VA425
20V
121128
ESD improve
OPT->APPLY
111026
ESD diode deletion
EAH39491601 2EA
120103
ESD diode addition
EAF61530301 2EA
C
Q400
MMBT3904(NXP)
DSUB (NON 28INCH MODEL)
10K
E
JP410
DDC_CLOCK
DDC_GND
SHILED
16
V_SYNC
SYNC_GND
15
10
121128
ESD improve
OPT->APPLY
DSUB (NON 28INCH MODEL)
H_SYNC
NC
GND_1
14
9
4
BLUE_GND
BLUE
GREEN
13
3
5.5V
5.5V
VA406
5.5V
VA403
VA402
12
DDC_DATA
GND_2
11
7
R402
75
DSUB (NON 28INCH MODEL)
11.10.31
To Improve EMI
RED
JP406
DSUB_R+
GREEN_GND
RED_GND
DSUB_G+
JK400
SPG09-DB-010
DSUB (NON 28INCH MODEL)
JackShield(for NonCKD)
M1
11.10.27
To Improve Ringing issue
LOW capacitance Part apply
MGJ63348201
JackShield(for CKD)
M1-*1
MGJ63348202
120918
JIG GND Point addition
R414
R412
+5V_Normal+3.3V_ST
P400
12507WS-04L
(NC)MSTAR DEBUG_28" ONLY
R405
R406
10K
10K
JP430
(NC)MSTAR DEBUG_28" ONLY
0
RGB_DDC_SCL
R404
4
5
JP431
PM_RXD
R410
100
PM_TXD
R411
100
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
INTERFACE
2013.05.25
4
12
HDMI
CEC
R520
100
CEC_REMOTE_S7
+5V_Normal
A1
5V_HDMI_2
A2
HDMI_CEC
MMBD6100
D502
R521
R522
2.7K
2.7K
120915
47K->2.7K
DDC_SDA_2
DDC_SCL_2
HDMI_2
R500
47K
R503
47K
+3.3V_ST
5V_DET_HDMI_2
R501
10K
OPT
VA505
5V_HDMI_2
SHIELD
C
Q501
MMBT3904(NXP)
R528
1K
20
19
OPT
18
VA513
20V
17
Q505
MMBT3904(NXP)
OPT
VA514
20V
R529
10K
HPD2
E
DDC_SDA_2
16
DDC_SCL_2
15
EAG61491201
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CK+
D0-
HDMI_CEC
OPT
VA510
20V (OPT)ESD_HDMI_SEMTECH(DEV)
D506
RCLAMP0524PA
1
10
CK-_HDMI2
2
9
CK+_HDMI2
3
8
D0_GND
D0+
D1D1_GND
D1+
D2D2_GND
D2+
D0-_HDMI2
D0+_HDMI2
120825
ESD component addition
VA502
20V
VA503
20V
120715
Added for ESD prevention
120825
OPT->APPLY
D506-*1
IP4283CZ10-TBA
TMDS_CH1-
TMDS_CH1+
GND_1
(OPT)ESD_HDMI_SEMTECH(DEV)
D507
RCLAMP0524PA
1
10
D1-_HDMI2
2
9
D1+_HDMI2
3
8
4
TMDS_CH2-
TMDS_CH2+
10
D507-*1
IP4283CZ10-TBA
NC_4
TMDS_CH1-
NC_3
TMDS_CH1+
GND_2
GND_1
NC_2
TMDS_CH2-
NC_1
TMDS_CH2+
ESD_HDMI_NXP
10
NC_4
NC_3
GND_2
NC_2
NC_1
ESD_HDMI_NXP
D2-_HDMI2
D2+_HDMI2
JK501
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
HDMI
2013.05.25
5
12
Module(FHD)
Module
HD_CONNECTOR
FHD_CONNECTOR
P601
P602
10031HR-30
+5V_PANEL_POWER
+3.3V_ST
10031HR-30
P600
12507WR-12L
KEY_SCL
R617
3.3K
R614
100
KEY_SDA
JP601
C600
0.1uF
16V
5.6K
R603
JP600
KEY1
5.6K
R601
KEY2
1
1
R616
3.3K
3
3
4
4
2
JP614
+3.3V_ST
R615
100
R610
JP602
330
1/10W
1%
JP605
+3.3V_ST
R604
JP603
RXACK+
10
RXACK-
11
RXA2+
12
RXA2-
13
121018
100ohm->200ohm
Q600
RXA1+
15
RXA1-
16
17
10
11
RXA0+
18
RXA0-
19
18
RXA0+
RXA0-
19
RXB3+
20
RXB3-
21
RXBCK+
22
RXBCK-
23
20
E
JP610
IR
12
JP611
20V
C601
1000pF
+3.3V_ST
13
PIN22
0~0.7V
RXB2+
25
RXB2-
26
22
2.7~3.3V JEDIA
24
12.07.17
Change D601~3
21
VESA
PIN23
D601
50V
1/16W
5%
OPT
R688
10K
MMBT3904(NXP)
13
17
JP608
R630
200
RXA2-
16
RXA1-
LED_RED
12
15
JP609
RXA2+
14
RXA1+
JP606
10
14
RXACK-
11
JP607
RXACK+
9
RXA3-
R600
10K
7
8
270
1/10W
1%
Amber LED(Non M73):5.9mA
RXA37
4
RXA3+
JP604
RXA3+
6
5
5
GND
LGD
NC
CMI
23
R629
0
21.6"/26"/28"
24
25
26
27
27
RXB1+
28
+12V_PANEL_POWER
B
Q601
LED_AMBER
RXB1-
28
RXB0+
29
RXB0-
30
29
30
1/16W
5%
OPT
R689
10K
MMBT3904(NXP)
E
C605
0.1uF
16V
31
31
5.6K
R625
5.6K
R624
R602
10K
JP613
JP612
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410204
NC4_S7LRM
MODULE&CONTROL
2013.1.14
6
12
LGE Internal Use Only
L700-*1
10.0uH
(OPT)Audio_Coil_TAIYO
NRS6045T100MMGK
AUDIO AMP
L706-*1
10.0uH (OPT)Audio_Coil_TAIYO
AMP_RST
C706
1000pF
50V
OPT
C711
AUD_MASTER_CLK
AGND_PLL
VDD_PLL
DGND_PLL
GND
DGND
DVDD
PVDD1B
R720
12
20
PVDD2A
17
PGND2B
19
16
BST2B
18
15
MONITOR_2
OUT2B
14
MONITOR_1
PVDD2B
13
MONITOR_0
5.1K
VDR1
26
VCC5
JP704
25
AGND
24
VDR2
JP705
23
BST2A
C722
22000pF
50V
P700
SMAW250-H04R
4 SPK_L+
3 SPK_L-
OUT2A
12
R728
27
21
2 SPK_R+
C727
1uF
25V
C743
1uF
25V
C726
1uF
25V
JP706
1 SPK_R-
C723
22000pF
50V
JP707
WAFER-ANGLE
+19V
R717
12
C745
10uF
25V
22000pF
C740
0.1uF
50V
LPH6045T-100M
R704
12
BST1B
10
C710
5.1K
28
SDA
TP702
L706
10uHAudio_Coil_ABCO
PGND1B
PGND2A
TP701
R727
29
22
TP700
C739
0.1uF
50V
C735
0.47uF
50V
OUT1B
C708
33pF
50V
OPT
L700
10uH Audio_Coil_ABCO
LPH6045T-100M
30
BCK
0x54
R715
12
C731
390pF
50V
31
OUT1A
PVDD1A
32
33
PGND1A
BST1A
35
AD
RESET
36
R719
12
100
NRS6045T100MMGK
C730
390pF
50V
100
C705
33pF
50V
OPT
CLK_I
NTP7513
FAULT
R703
R707
L709-*1
10.0uH (OPT)Audio_Coil_TAIYO
OPT
C718
10uF
25V
OPT
C715
0.1uF
50V
WCK
AUD_SCK
AMP_SDA
C712
0.1uF
50V
SDATA
AUD_LRCK
AMP_SCL
IC700
11
AUD_LRCH
NRS6045T100MMGK
THERMAL
41
SCL
C725
1uF
10V
37
GND_IO
40
C700
0.1uF
16V
38
16V
VDD_IO
0.1uF
L701-*1
10.0uH (OPT)Audio_Coil_TAIYO
+19V
C744
10uF
25V
39
C707
[EP]GND
OPT
C702
10uF
10V
22000pF
50V
NRS6045T100MMGK
34
+3.3V_Normal
C713
OPT
C714
OPT
C716
0.1uF
50V
0.1uF
50V
10uF
25V
R712
12
L701
10uH Audio_Coil_ABCO
LPH6045T-100M
C728
390pF
50V
L709
10uH Audio_Coil_ABCO
C729
390pF
50V
R718
12
C734
0.47uF
50V
LPH6045T-100M
R702
12
C737
R729
0.1uF
50V
5.1K
C738
R730
0.1uF
50V
5.1K
50V
+3.3V_ST
R705
10K
SB_MUTE
NTP_MUTE
D700
MMBD6100
A2
C
A1
R709
100
C
Q700
MMBT3904(NXP)
R701 B
10K
E
OPT
C709
1000pF
50V
KDS226
D710
AC
R734
220K
11.10.27
2.7K->220K
R736
470
C746
47uF
25V
MMBT3906(NXP)
Q702
B
C
C742
4.7uF
50V
R737
12K
121118
R737 3K for SCART MUTE DEL
3K:
With SCART MUTE BLOCK
12K:
Without SCART MUTE BLOCK
SB_MUTE
R738
12K
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
AUDIO AMP
2013.05.25
7
12
MULTI_ON
R827
100K 1%
MULTI_ON
R828
POWER_ON/OFF1 4.7K
IC800
MP2315GJ
R809
OPT
10K
+19V
R803
47K
JP800
JK800
AAM
R816
33K
FB
+12V
KJA-DC-1-0032
IN
C800
47uF
25V
OPT
C801
10uF
25V
OPT
C802
10uF
25V
C803
2.2uF
25V
C807
0.1uF
50V
GND
VCC
NEW
SW
3A
IC804
MP2315GJ
C827
0.47uF
16V
OPT
R831
47K
AAM
L802 10uH
NEW
R818
SW
43K
BST
OPT
R810
20K
C814
0.1uF
16V
C818
10uF
16V
+5V_Normal
R839
33K
FB
L803
IN
EN/SYNC
JP801
+19V
C820
10uF
16V
C823
0.1uF
16V
C826
2.2uF
25V
1%
R819
C828
0.1uF
50V
GND
100K
3A
VCC
10uH
R841
EN/SYNC
47K
1%
BST
1%
R835
68
C810
0.1uF
50V
C835
0.1uF
16V
OPT
R836
20K
R842
C841
0.1uF
16V
C839
10uF
10V
C838
10uF
10V
33K
1%
R820
10K
C833
0.1uF
50V
1%
R843
15K
1%
+3.3V_Normal
+3.3V_ST
IC801
MP2315GJ
+3.3V_ST
R811
100K
R804
47K
AAM
R817
33K
FB
C834
0.1uF
16V
R834
22K
+2.5V_Normal
L801
IN
NEW
SW
C804
2.2uF
25V
VCC
C808
0.1uF
50V
GND
3A
VIN
R824
5.1K
1%
BST
OPT
R812
20K
R807
68
C815
0.1uF
16V
C819
22uF
6.3V
OPT
C821
10uF
10V
C824
0.1uF
16V
C811
0.1uF
50V
IC806
AP2114H-2.5TRG1
C832
R832
EN/SYNC
PMV48XP
Q803
10uH
POWER_ON/OFF1
R825
27K
R829
100K
100
Q802
MMBT3904(NXP)
1uF
10V
C837
10uF
10V
VOUT
GND
OPT
C842
4.7uF
10V
1%
R826
10K
1%
IC805
[EP]GND
TJ4220GDP-ADJ
+3.3V_Normal
+1.5V_DDR
AAM
R815
82K
FB
+1.15V_VDDC
NC4
ADJ/SENSE
1%
C836
0.01uF
50V
VOUT
NC_2
L800
SW
C806
2.2uF
25V
C809
0.1uF
50V
GND
NEW
3
VCC
10uH
EN/SYNC
R821
R838
10K
IN
C831
10uF
10V
10K
R840
OPT
C840
10uF
10V
1%
VIN3
+3.3V_ST
R805
47K
R837
1K
EN2
GND
1%
R833
10K
10K
C813
0.1uF
50V
IC802
MP2315GJ
NC_1
+3.3V_Normal
R814
THERMAL
4.7K
3A
BST
C816
0.1uF
16V
R813
20K
C817
22uF
6.3V
R808
68
OPT
C822
10uF
10V
C825
0.1uF
16V
1%
R822
0
5%
C812
0.1uF
50V
R823
10K
1%
+3.3V_Normal
+5V_Normal
+12V
+12V_PANEL_POWER
IC803
AP1117E18G-13
HD_PNL
R3763
0
R3764
0
FHD_PNL
+5V_PANEL_POWER
IN
ADJ/GND
2
OUT
R830
1
C830
1uF
10V
HD_PNL
C829
10uF
10V
R3766
0
R801
22K
C3746
4.7uF
16V
R3765
0
FHD_PNL
Q801
AO3407A
C805
R802
1K
C
R800
4.7K
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Q800
MMBT3904(NXP)
1/16W
5%
B
R888
10K
PANEL_CTL
1uF OPT
25V
NC4_S7LRM
POWER
2013.05.25
8
12
11.11.29
Diode change canceled(111202)
EAH61112701->EAH61533501
23.6"/28"BOE
D1103
BR210
+19V
100V
L1100
10uH
11.11.29
0DSKE00048A Diode DEL
PGND_2
11.11.15
1000pF->100pF
21
20
19
BLU_CURRENT_CTL
18
R1137
0.1
11.10.27
1%
1W
Parallel
23.6"/28"BOE
23.6"/28"BOE
NDRV
RSS
23.6"/28"BOE
23.6"/28"BOE
R1134
R1132
30K 1%
LS8
28" BOE
R1102
0
R1125
24K
1%
23.6"/28"BOE
LS7
17
16
10
15
MULTI_ON
0ohm DEL
RT
R1131
R1133
R1135
1.5K 1%
JP1100
LS5
NC_2
JP1101
11
14
12
13
C1136
68uF
35V
C1137
1uF
50V
C1138
1uF
50V
21.6"/26"/28"
[EP]
JP1103
DIS/EN
21.6"/26"/28"
VDD
BP
21.6"/26"/28"
R1113
3.3
GDRV
21.6"/26"/28"R1111
1K
ISNS
GND
21.6"/26"/28"
21.6"/26"/28"
21.6"/26"/28"
C1131
1uF
25V
C1132
0.1uF
25V
C1134
100pF
50V
R1108
51K
R1104
CH3
JP1107
10
1/16W
21.6"/26"/28"
121118
C1132
0CK105CD56A
->0CK105CK56A
121118
C1132
0CK104BF56A
->0CK104BH56A
1/16W
1/16W
LS3
28" BOE
R1112
LS4
0
16V
21.6"/26"/28"
21.6"/26"/28"
FB
C1120
C1117
47pF
2200pF
50V
50V
4700pF
50V
C1125
CH4
SS
COMP
470K
1/16W
28" BOE
R1116
LS2
0
LGND
C1126
0.22uF
Q1102
MMBT3904(NXP)
21.6"/26"/28"
1.5K 1%
0.047uF
25V
23.6"/28"BOE
23.6"/28"BOE
LS1
1/16W
C1123
COMP
JP1104
LS6
28" BOE
R1110
0
CH1
21.6"/26"/28"
R1101
4.7K
B
R1105
10K
11
CS
21.6"/26"/28"
THERMAL
RC
39K 1%
23.6"/28"BOE
R1124
1.5K
1%
1/16W
21.6"/26"/28"
21.6"/26"/28"
+3.3V_ST
23.6"/28"BOE
23.6"/28"BOE
RISET
1/16W
21.6"/26"/28"
IC1101
TPS40210DGQR
VREF
220K 1%
PDIM
23.6"/28"BOE
R1123
100K
50V
+24V_BLU
21.6"/26"/28"
Q1101
AOD478
S
1W
21.6"/26"/28"
12.08.11
24K->22K
R1109
30K
OPT
23.6"/28"BOE
23.6"/28"BOE
C1111
R1122
100pF
100K
50V
22
R1107
220K
1K 1/16W
PGND_1
23
23.6"/28"BOE
C1122
1uF
25V
VIN
12.01.10
Main AOD478
Sub AP18T10GH
100V
21.6"/26"/28" 21.6"/26"/28"
C1119
100pF
1/16W
NC_1
24
23.6"/28"BOE
R1136 0
D
23.6"/28"BOE
Q1103
AOD478
10K
1/16W
C1114
1000pF
50V
R1128
22K
1%
R1121
100
WLED_DIM_ADJ
1%
23.6"/28"BOE
23.6"/28"BOE
1/8W
1%
[EP]GND
21.6"/26"/28"
R1103
VOUT
23.6"/28"BOE
OVP
1
25
EN
23.6"/28"BOE
R1100
510K
THERMAL
12.08.11
270K+270K
->510K 2012size
21.6"/26"/28"
21.6"/26"/28"
C1113
C1112
10uF
10uF
25V
25V
21.6"/26"/28"
23.6"/28"BOE
IC1100
DT1641AS
12.05.17
C1110 EAE62721801 33uF,
21.6"/26"/28" C1111 0CH8106J691 10uF
-> EAE60171701 68uF 2EA
D1101
BR210
21.6"/26"/28"
21.6"/26"/28"
R1199
C1121
4.7uF
50V
1W
R1115
0.1
L1101
33uH
23.6"/28"BOE
21.6"/26"/28"
WLED_ENABLE
23.6"/28"BOE
C1118
10uF
25V
R1106
1.5K
11.11.15
23.6"/28"BOE 1K->100ohm
1000pF->100pF
R1127
100
23.6"/28"BOE
23.6"/28"BOE
R1129
C1116
100K
100pF
1%
50V
21.6"/26"/28"
LED DRIVER
23.6"/28"BOE
11.12.02
22uF 2EA->47uF 1EA
EAE60365101->EAE61423901
R1114
0.1
+19V
JP1108
CH2
JP1105
12.10.16
EAN62407801->EAN62656301
JP1106
JP1102
VOUT
21.6"/26"
28"
P1101
P1102
CH1
12
CH2
VOUT
10
23.6"/28"BOE
23.6"/28"BOE
23.6"/28"BOE
C1124
C1127
C1128
33uF
1uF
1uF
100V
100V
100V
CH3
24V
24V
12.03.08
EAE61103401 2.2uF MLCC 1ea(3225)
->EAE61381601 1uF MLCC 2ea(3216)
24V
24V
CH4
JP1088
JP1113
11
20022WR-14A00
+24V_BLU
13
24V
GND
GND
12507WR-06L
SM14B-SRSS-TB
+24V_BLU
24V
24V
24V
24V
24V
GND
6
GND
7
P1103
5
28" BOE
GND
GND
GND
ERROR_OUT
GND
10
ERROR_OUT
11
11
NC
INV_ON
WLED_ENABLE
12
NC
13
05002HR-H12J05
12
13
JP1111
JP1112
PWN_DIM
WLED_DIM_ADJ
GND
JP1110
INV_ON
WLED_ENABLE
P1100
23.6"
10
JP1109
GND
PWN_DIM
WLED_DIM_ADJ
14
15
14
15
GND
GND
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
2013.05.25
LED DRIVER
11
12
R1227
0.1uF
1uF
C1220
1uF
C1241
C1238
1uF
1uF
C1219
1uF
C1218
C1217
0.1uF
0.1uF
C1239
10uF
C1206
OPT
C1251
1K 1%
1%
0.1uF
C1250
1K
1000pF
C1249
1%
R1225
1K
0.1uF
C1248
1000pF
CLose to Saturn7M IC
+1.5V_DDR
R1228
R1224
1K 1%
CLose to Saturn7M IC
CLose to DDR3
+1.5V_DDR
B-MVREFDQ
B-MVREFCA
C1247
A-MVREFCA
1000pF
C1204
1%
1K
C1203
R1205
0.1uF
A-MVREFDQ
1000pF
0.1uF
C1202
C1201
+1.5V_DDR
1K 1%
R1204
+1.5V_DDR
1K 1%
1%
R1202
1K
R1201
+1.5V_DDR
CLose to DDR3
DDR_1600_SS
DDR_1600_SS
EAN61836301
IC1202
K4B1G1646G-BCK0
EAN61836301
IC1201
K4B1G1646G-BCK0
A3
A4
A5
ZQ
+1.5V_DDR
A7
A8
B2
C1205
10uF
D9
C1207
0.1uF
G7
0.1uF
K2
C1210
0.1uF
K8
C1211
0.1uF
N1
C1208
C1212
0.1uF
N9
C1213
0.1uF
R1
C1214
0.1uF
R9
C1215
0.1uF
C1216
0.1uF
VDD_1
A9
VDD_2
A10/AP
VDD_3
A11
VDD_4
A12/BC
VDD_5
A13
VDD_6
VDD_7
VDD_9
C1
C9
D2
E9
F1
H2
H9
L1
L9
T7
R2
T8
R3
R7
T3
BA0
CK
VDDQ_4
CKE
VDDQ_5
CS
VDDQ_7
ODT
VDDQ_8
RAS
VDDQ_9
CAS
J2
J8
M1
M9
P1
P9
T1
T9
NC_1
D8
E2
E8
F9
G1
G9
A-MA9
A-MA11
A-MA10
A-MA12
A-MA11
A-MA13
A-MA12
A-MBA1
M3
A-MBA2
K7
K9
A-MCK
A-MBA0
A-MBA1
C1209
A-MBA2
0.01uF
50V
A-MCK
A-MCKB
A-MCKB
A-MCKE
A-MODT
J3
A-MRASB
K3
A-MODT
+1.5V_DDR
A-MRASB
A-MCASB R1231
10K
L3
A-MWEB
A-MCASB
A-MWEB
A-MRESETB
A-MRESETB
A-MDQSL
G3
DQSU
VSS_2
DQSU
VSS_3
A-MDQSLB
A-MDQSU
B7
A-MDQSUB
DML
VSS_5
DMU
VSS_6
A-MDML
D3
A-MDMU
DQL0
VSS_8
DQL1
VSS_9
DQL2
VSS_10
DQL3
VSS_11
DQL4
VSS_12
DQL5
A-MDQL0
F7
F8
H3
H8
G2
H7
DQU0
VSSQ_3
DQU1
VSSQ_4
DQU2
VSSQ_5
DQU3
VSSQ_6
DQU4
VSSQ_7
DQU5
VSSQ_8
DQU6
VSSQ_9
DQU7
A-MDQL2
A-MDQL1
A-MDQL3
A-MDQL2
A-MDQL4
A-MDQL3
A-MDQL5
A-MDQL4
A-MDQL6
A-MDQL5
A-MDQL7
A-MDQL6
A-MDQL7
D7
VSSQ_2
A-MDQL0
A-MDQL1
F2
DQL7
VSSQ_1
A-MDML
A-MDMU
E3
VSS_7
A-MDQSU
A-MDQSUB
E7
VSS_4
A-MDQSL
A-MDQSLB
C7
VSS_1
F12
C15
E12
A14
D11
B14
D12
C16
C13
A15
E11
B13
B_DDR3_A[0]
A_DDR3_A[1]
B_DDR3_A[1]
A_DDR3_A[2]
B_DDR3_A[2]
A_DDR3_A[3]
B_DDR3_A[3]
A_DDR3_A[4]
B_DDR3_A[4]
A_DDR3_A[5]
B_DDR3_A[5]
A_DDR3_A[6]
B_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]
A_DDR3_A[9]
B_DDR3_A[7]
B_DDR3_A[8]
B_DDR3_A[9]
A_DDR3_A[10]
B_DDR3_A[10]
A_DDR3_A[11]
B_DDR3_A[11]
A_DDR3_A[12]
B_DDR3_A[12]
A_DDR3_A[13]
B_DDR3_A[13]
A_DDR3_A[14]
B_DDR3_A[14]
D25
F22
G22
E24
F21
E23
D22
D24
D21
C24
C25
F23
E21
D23
B-MA0
B-MA2
B-MA1
B-MA3
B-MA2
B-MA4
B-MA3
B-MA5
B-MA4
B-MA6
B-MA5
B-MA7
B-MA6
B-MA8
B-MA7
B-MA9
B-MA10
B-MA8
B-MA9
B-MA11
B-MA10
B-MA12
B-MA11
B-MA13
B-MA12
F13
B15
E13
G20
A_DDR3_BA[0]
B_DDR3_BA[0]
A_DDR3_BA[1]
B_DDR3_BA[1]
A_DDR3_BA[2]
B_DDR3_BA[2]
C17
A17
B16
F24
F20
G25
A_DDR3_MCLK
B_DDR3_MCLK
A_DDR3_MCLKZ
B_DDR3_MCLKZ
A_DDR3_MCLKE
B_DDR3_MCLKE
G23
B-MA13
F25
E14
B12
A12
C12
D20
A_DDR3_ODT
B_DDR3_ODT
A_DDR3_RASZ
B_DDR3_RASZ
A_DDR3_CASZ
B_DDR3_CASZ
A_DDR3_WEZ
B25
B24
B-MBA0
B-MBA1
C1240
B-MBA2
0.01uF
50V
B-MCK
B-MBA0
B-MBA1
B-MBA2
A24
B_DDR3_WEZ
F11
E20
A_DDR3_RESET
B_DDR3_RESET
A-MDQU0
C3
C8
C2
A7
A2
B8
A3
A-MDQU1
A-MDQU0
A-MDQU2
A-MDQU1
A-MDQU3
A-MDQU2
A-MDQU4
A-MDQU3
A-MDQU5
A-MDQU4
A-MDQU6
A-MDQU5
A-MDQU7
A-MDQU6
A-MDQU7
B19
C18
K24
A_DDR3_DQSL
A_DDR3_DQSLB
B_DDR3_DQSL
B_DDR3_DQSLB
B18
A18
J21
A_DDR3_DQSU
A_DDR3_DQSUB
B_DDR3_DQSU
H24
A_DDR3_DQML
B_DDR3_DQML
A_DDR3_DQMU
B_DDR3_DQMU
D17
G15
B21
F15
B22
F14
A22
D15
F16
C21
E16
A20
D16
C20
L20
L23
A_DDR3_DQL[0]
B_DDR3_DQL[0]
A_DDR3_DQL[1]
B_DDR3_DQL[1]
A_DDR3_DQL[2]
B_DDR3_DQL[2]
A_DDR3_DQL[3]
B_DDR3_DQL[3]
A_DDR3_DQL[4]
B_DDR3_DQL[4]
A_DDR3_DQL[5]
B_DDR3_DQL[5]
A_DDR3_DQL[6]
B_DDR3_DQL[6]
A_DDR3_DQL[7]
B_DDR3_DQL[7]
A_DDR3_DQU[0]
B_DDR3_DQU[0]
G16
B20
J20
B_DDR3_DQSUB
E15
A21
K25
J24
L24
J23
M24
H23
M23
K23
G21
A_DDR3_DQU[1]
B_DDR3_DQU[1]
A_DDR3_DQU[2]
B_DDR3_DQU[2]
A_DDR3_DQU[3]
B_DDR3_DQU[3]
A_DDR3_DQU[4]
B_DDR3_DQU[4]
A_DDR3_DQU[5]
B_DDR3_DQU[5]
A_DDR3_DQU[6]
B_DDR3_DQU[6]
A_DDR3_DQU[7]
B_DDR3_DQU[7]
L22
H22
K20
H20
L21
H21
K21
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
A2
A3
M3
K9
B-MRASB
B-MCASB
R1232
10K
B-MWEB
B-MRESETB
K1
J3
K3
L3
A6
L8
240
1%
A8
VDD_1
A10/AP
VDD_2
A11
VDD_3
A12/BC
VDD_4
A13
VDD_5
VDD_6
VDD_7
VDD_8
B-MDQSLB
VDDQ_2
CK
VDDQ_3
CKE
VDDQ_4
VDDQ_5
CS
VDDQ_6
ODT
VDDQ_7
RAS
VDDQ_8
CAS
VDDQ_9
B-MDQSL
B-MDQSLB
B-MDQSU
B-MDQSUB
B-MDQSU
B-MDQSUB
B-MDML
B-MDMU
B-MDML
B-MDMU
B-MDQL0
B-MDQL1
B-MDQL0
B-MDQL2
B-MDQL1
B-MDQL3
B-MDQL2
B-MDQL4
B-MDQL3
B-MDQL5
B-MDQL4
B-MDQL6
B-MDQL5
B-MDQL7
B-MDQL6
B-MDQL7
B-MDQU0
B-MDQU0
B-MDQU2
B-MDQU1
B-MDQU3
B-MDQU1
B-MDQU2
B-MDQU4
B-MDQU3
B-MDQU5
B-MDQU4
B-MDQU6
B-MDQU5
B-MDQU7
C1228
0.1uF
K2
C1229
0.1uF
K8
C1230
0.1uF
N1
C1231
0.1uF
N9
C1232
0.1uF
R1
C1233
0.1uF
R9
NC_2
NC_4
DQSL
C1234
0.1uF
C1235
0.1uF
C1236
0.1uF
A8
C1
C9
D2
E9
F1
H2
H9
J1
NC_1
F3
10uF
A1
VDDQ_1
CK
RESET
C1227
G7
VDD_9
WE
G3
D9
BA1
T2
+1.5V_DDR
B2
A9
BA0
R1226
ZQ
A7
NC_3
B-MRESETB
B-MVREFDQ
VREFDQ
A5
BA2
K7
B-MCKE
H1
A4
M2
N8
B-MVREFCA
VREFCA
A1
L2
B-MODT
B-MWEB
N2
M8
A0
B-MCKB
+1.5V_DDR
B-MRASB
P3
J7
B-MCKE
B-MCASB
P7
NC_5
B-MA14
B-MCKB
N3
M7
B-MDQSL
F3
DQSL
B11
A_DDR3_A[0]
B-MODT
K1
RESET
NC_4
C14
B-MA1
B-MCK
A-MCKE
T2
DQL6
D1
A-MA8
A-MA10
NC_3
B1
B9
A-MA7
A-MBA0
N8
WE
A9
G8
A-MA8
A-MA13
DQSL
E1
A-MA6
L2
VDDQ_6
NC_6
B3
A-MA5
J7
CK
VDDQ_3
NC_2
A-MA4
A-MA7
A-MA14
BA2
VDDQ_2
A-MA5
A-MA6
A-MA9
L7
N7
M2
VDDQ_1
J1
J9
R8
A-MA2
A-MA3
M7
BA1
A8
P2
A-MA1
A-MA4
NC_5
VDD_8
A1
A-MA14
A6
A-MA2
A-MA3
1%
L8
P8
R1236
56
R1203
240
1%
N2
A-MA0
R1235
56
VREFDQ
A-MA1
B-MA0
1%
A2
H1
A-MVREFDQ
P3
S7LR-M_NON_MS10(KR/US)
A11
B23
56
R1237
A1
A-MA0
P7
1%
A0
1%
VREFCA
56
R1238
N3
M8
A-MVREFCA
IC101
MSD804KKX
J9
L1
L9
T7
NC_6
B-MA14
DQSL
C7
B7
A9
DQSU
VSS_1
DQSU
VSS_2
VSS_3
E7
D3
DML
VSS_4
DMU
VSS_5
VSS_6
E3
F7
F2
F8
H3
H8
G2
H7
DQL0
VSS_7
DQL1
VSS_8
DQL2
VSS_9
DQL3
VSS_10
DQL4
VSS_11
DQL5
VSS_12
DQL7
C8
C2
A7
A2
B8
A3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
DQL6
B1
VSSQ_1
D7
C3
B3
DQU0
VSSQ_2
DQU1
VSSQ_3
DQU2
VSSQ_4
DQU3
VSSQ_5
DQU4
VSSQ_6
DQU5
VSSQ_7
DQU6
VSSQ_8
DQU7
VSSQ_9
B9
D1
D8
E2
E8
F9
G1
G9
B-MDQU6
B-MDQU7
1G 1600
DDR_1600_HYNIX_9003(DEV)
DDR_1600_HYNIX_9003(DEV)
IC1201-*1
H5TQ1G63EFR-PBC
N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
A0
L8
ZQ
T8
A9
VDD_1
A10/AP
VDD_2
A11
VDD_3
A12/BC
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
BA0
K1
K3
L3
N7
T3
N9
VDDQ_2
VDDQ_3
VDDQ_4
CS
VDDQ_6
VDDQ_5
ODT
VDDQ_7
RAS
VDDQ_8
CAS
VDDQ_9
WE
RESET
NC_2
NC_3
NC_4
F3
DQSL
J7
K7
C9
K9
D2
F1
K1
H2
J3
K3
L3
J9
DQSU
D3
F2
F8
H3
H8
G2
H7
VSS_2
DML
VSS_4
DMU
VSS_5
DQL0
VSS_7
VSS_6
E3
F7
VSS_1
VSS_3
E7
DQL1
VSS_8
DQL2
VSS_9
DQL3
VSS_10
DQL4
VSS_11
DQL5
VSS_12
C8
C2
A7
A2
B8
A3
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
DQU0
D9
G7
K2
K8
N1
N9
R1
R9
VDD_9
BA1
A1
VDDQ_1
CK
VDDQ_2
CK
VDDQ_3
CKE
VDDQ_4
CS
VDDQ_6
VDDQ_5
ODT
VDDQ_7
RAS
VDDQ_8
CAS
VDDQ_9
NC_2
NC_4
F3
DQSL
A8
C1
C9
D2
E9
F1
H2
H9
J1
NC_1
NC_3
A9
C7
B3
B7
J9
L1
L9
T7
NC_6
E7
J2
D3
J8
M1
E3
M9
F7
P1
F2
P9
F8
T1
H3
T9
H8
G2
H7
VSSQ_2
DQU1
VSSQ_3
DQU2
VSSQ_4
DQU3
VSSQ_5
DQU4
VSSQ_6
DQU5
VSSQ_7
DQU6
VSSQ_8
DQU7
VSSQ_9
VSS_1
VSS_2
VSS_3
DML
VSS_4
DMU
VSS_5
DQL0
VSS_7
VSS_6
DQL1
VSS_8
DQL2
VSS_9
DQL3
VSS_10
DQL4
VSS_11
DQL5
VSS_12
B9
D7
C3
D8
C8
E2
C2
E8
A7
F9
A2
G1
B8
A3
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
DQL6
DQL7
D1
G9
A9
DQSU
DQSU
E1
G8
B1
VSSQ_1
D7
BA0
RESET
G3
DQL6
DQL7
C3
VDD_7
VDD_8
WE
L1
T7
VDD_5
VDD_6
DQSL
C7
DQSU
VDD_3
VDD_4
T2
DQSL
B7
VDD_1
VDD_2
A11
A12/BC
L9
NC_6
B2
A9
A10/AP
L2
J1
NC_1
L8
ZQ
A7
A8
BA2
A8
H9
A6
M2
C1
E9
H1
VREFDQ
A4
A5
NC_5
N8
VREFCA
A2
A3
M7
R1
R9
M8
A0
A1
NC_7
N1
M3
CK
T2
G3
L7
R7
K2
K8
A1
CKE
L2
J3
D9
VDD_9
VDDQ_1
CK
R3
G7
BA1
J7
R8
R2
B2
BA2
K9
P8
A7
M2
N2
P2
A8
NC_5
K7
P7
H1
VREFDQ
A4
A5
A6
N3
P3
A2
A3
M7
M3
VREFCA
A1
NC_7
N8
IC1202-*1
H5TQ1G63EFR-PBC
M8
B1
VSSQ_1
DQU0
VSSQ_2
DQU1
VSSQ_3
DQU2
VSSQ_4
DQU3
VSSQ_5
DQU4
VSSQ_6
DQU5
VSSQ_7
DQU6
VSSQ_8
DQU7
VSSQ_9
B9
D1
D8
E2
E8
F9
G1
G9
EAX65410201
NC4_S7LRM
DDR
2013.05.25
12
12
TU3700
TDSS-H501F(B)
(KR/US)SI2158_ATSC_1INPUT_H
+3.3V_TU
+3.3V_TU
R3733
100K
1
2
3
4
5
6
7
8
9
10
11
B1
B1
A1
NC_1
12.08.14
R3732
diagonal noise improve 100
RESET
TUNER_RESET
OPT
C3703
0.1uF
16V
C3710
0.1uF
16V
R3740
1.8K
R3741
1.8K
SCL
SDA
+B1[3.3V]
C3711
18pF
50V
R3735
33
R3736
33
TU_SCL
TU_SDA
OPT
C3743
20pF
50V
OPT
C3742
20pF
50V
C3713
18pF
50V
NC_2
+B2[1.8]
NC_3
IF_AGC
DIF[P]
R3761
10
R3760
10
DIF[N]
A1
Close to the tuner
IF_P_MSTAR
12
IF_N_MSTAR
SHIELD
1. should be guarded by ground
2. No via on both of them
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
+3.3V_TU
121118
SS BEAD->SUNLORD BEAD
L3707
130118
option DEL
+1.8V_TUNER
C3738
0.1uF
16V
C3737
100pF
50V
C3705
100uF
16V
OPT
C3708
0.1uF
16V
C3707
100pF
50V
C3706
100uF
16V
OPT
R3704
100
IF_AGC_MAIN
C3716
0.1uF
16V
+3.3V_TU
+3.3V_Normal
121118
SS BEAD->SUNLORD BEAD
Size change,0929
L3703
UBW2012-121F
60mA
C3723
22uF
6.3V
C3725
0.1uF
16V
C3715
22uF
6.3V
C3727
0.1uF
16V
Add,0929
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
TUNER_NON_EU
2012.11.18
26
12
COMPONENT&CVBS
COMPONENT&CVBS
COMP_Y+/AV_CVBS_IN
121017
Change
+3.3V_Normal
5.6B
R2822
ZD2806
75
5.6B
ZD2807
R2837
10K
R2838
1K
AV_CVBS_DET
OPT
OPT
D2817
5.6V
C3744
0.1uF
16V
121128
Change
[GN]E-LUG
COMP_Pb+
6A
[GN]O-SPRING
R2824
5.6B
ZD2802
75
5.6B
ZD2803
JP2810
5A
[GN]CONTACT
4A
[BL]E-LUG-S
JP2811
7B
121017
Change
[BL]O-SPRING
5B
[RD]E-LUG-S
COMP_Pr+
5.6B
ZD2804
JP2814
5.6B
ZD2805
7C
+3.3V_Normal
R2823
75
[RD]O-SPRING_1
5C
[RD]CONTACT_1
R2841
10K
JP2815
R2842
1K
COMP_DET
4C
OPT
R2832
10K
COMP_L_IN
5D
[WH]O-SPRING
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
6E
PPJ234-05
JK2800
[RD]E-LUG
JP2812
D2815
20V
C2837
1000pF
50V
R2825
470K
R2831
10K
JP2813
OPT
D2818
5.6V
R2834
12K
C3745
0.1uF
16V
COMP_R_IN
D2816
20V
C2838
1000pF
50V
R2826
470K
R2833
12K
121229
OPT -> APPLY for ESD
121019
ADC_FILTER(AUDIO) ADD
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX65410201
NC4_S7LRM
COMP
2013.05.25
28
12