TV-618 - Infomativo Técnico
TV-618 - Infomativo Técnico
TV-618 - Infomativo Técnico
Linha: TV
TV-618
ASSUNTO:
Data: 22/03/2010
Nmero de pginas: 05
Atenciosamente,
Elaborado: Henrique
Reviso:
Natureza
Inicial
APRESENTAO
MICROPROCESSADOR PRINCIPAL
Ref.: R2J10190HA-A00DD
PINO
VOLT - LIG.
VOLT - ST BY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0,0
0,3
5,0
0,0
0,0
0,0
0,0
0,0
0,0
5,1
0,0
2,3
0,2
2,4
2,5
3,3
5,0
0,4
0,9
0,0
2,4
2,0
2,5
2,6
3,0
3,3
0,0
2,8
2,5
5,0
3,4
3,3
0,0
0,3
5,0
0,0
5,1
0,0
0,0
0,0
0,0
5,1
0,0
0,0
0,2
0,6
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
3,3
0,0
0,0
0,0
0,0
0,0
0,0
OBSERVAO
DEFLEXO VERTICAL
N451 - UTC 78040
PINO
VOLT - LIG.
VOLT - ST BY
1
2
3
2,4
26,3
1,4
0,6
25,7
0,6
4
5
6
7
0,0
15,0
26,0
2,4
0,0
4,4
25,0
0,6
1
2
3
3,9
5
6
1,7
0,0
1
2
3
4
5
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
5,0
5,1
1,8 a 2,3
2,1 a 4,3
5,1
5,0
5,1
0,0
0,0
0,0
1,9
5,0
OBSERVAO
CPU (FIXO)
CPU (FIXO)
CHAVEAMENTO DO LIG. / ST BY
TRANS. V702 - C-1815
BASE
EMISSOR
COLETOR
LIGADO
0,0
0,0
8,8
STAND BY
0,7
0,0
0,0
LIGADO
8,8
8,2
10,7
STAND BY
0,8
0,0
10,7
5,8
5,0
6,7
0,0
0,0
10,7
BASE
EMISSOR
8,8
8,2
0,9
0,0
COLETOR
10,7
10,7
OSCILADORA HORIZONTAL
TRANS. V431 - C2383
1,4
0,8
0,0
8,0
17,4
BASE
EMISSOR
COLETOR
DIODOS ZENER
VD 507
VD 508
VD 561
VD 210
VD 519
N 103
VOLT - ST BY
2,4
0,0
2,3
1,4
1,4
1,4
2,7
5,0
2,5
3,6
3,3
3,3
3,2
3,4
3,3
2,6
8,2
2,4
2,3
2,5
5,0
5,1
1,8 a 2,3
1,9 a 2,4
5,0
0,0
5,1
0,0
0,0
0,0
1,9
5,1
PINO
VOLT - LIG.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
OBSERVAO
REGULADOR DA FONTE
N502 - CI W 6553A
PINO
PINO
9V1
5V7
6V2
5V1
18,0
5V1
LIGADO
0,3
0,0
19,0
STAND BY
0,0
0,0
25,8
SADA HORIZONTAL
TRANS. V432 - C5296
BASE
EMISSOR
COLETOR
LIGADO
0,0
STAND BY
0,0
0,0
109,0
6Vpp
20 ms.
PINO 51 DO MICROPROCESSADOR
SINAL DE CROMA VERDE
4 Vpp
20 ms.
PINO 50 DO MICROPROCESSADOR
SINAL DE CROMA VERMELHO
6 Vpp.
T:20 ms.
PINO 28 DO MICROPROCESSADOR
VIDEO
2 Vpp
T: 20 ms.
29 Vpp.
T: 0,1 ms.
OSCILADOR HORIZONTAL
BASE TRANSISTOR C2383
0,6 Vpp.
T:20 ms.
OSCILADOR HORIZONTAL
COLETOR TRANSISTOR C2383
42 Vpp.
T: 20 ms.
SADA HORIZONTAL
BASE DO TRANSISTOR C5296
10 Vpp
T:20 ms.
300 Vpp.
T: 2 micro s.
2
2
2W
R902
3
3
4
4
GND
+180V
11
GND
XP901
R907
15K
HEATER
1/6W 100R
C2482
R904
100U
R704
1/6W
10K
R706
1/6W
10K
B12
STANDBY
1/6W
1/6W
1/6W
22K
0.1U
10U
0.01U
4
4
3
3
R811
16V
0R
V912
11
1/6W 100R
C803
SCREEN
C2482
C939
1/6W 2.2K
100U
R914
2KVdc
R916
1/6W
C911
220R
560P
50V
390P
1/6W
FOCUS
R908
2.7K
R241
R244
1/6W
2.2K
16V
10K
B06 AGC
AGC
B25
B06
16V
1/2W
50V
CRT
390P
1/6W
1N4148
1/6W
47U
C923
220R
VD921
R901
39R
V932
R938
2SA1015
Z111
C934
16V
C137
1U
0.1U
50V
1N4148
1/6W
4.7K
0.47U
50V 0.01U
D905
0.47U
R107
C138
63V
50V
0.01U
47U
C135
50V
R926
1N4148
10K
R928
2.7K
1/6W
C242
50V
C241
C136
0.01U
10K
R900
100U
1/6W
10R
R924
VD911
C933
1/2W
1/6W 2.2K
1N4148
+5V
R918
2.7K
V922
C2482
VD901
10U
16V
R720A
R245
1/6W
2.2K
16V
1/2W
R922
1/6W 100R
C801
AV_AIN
B26
+8V
1/6W
270R
R246
1/6W
2.2K
50V
100U
B14 BAND1
B15 BAND2
B00
B
B15
1/6W
2W
1/6W
270R
C701
C702
16V
R702
R724
1/6W
R927
15K
R242
R243
1/6W
270R
R723A
1/6W
10K
16V
16V
100U
R912
R805
75R
EHT
+5V-CPU
R701
1/6W
10K
100R
2SC1815
2SC1815
2SC1674
B12
B14
STANDBY
1N4148
R102
1/6W 10
47
VD702
1/6W
2.2U
+8V
R111
1/6W
B05
4
4
R723
V710
MUTE
3
3
IR
LED
CN_4
2
2
GND
11
+5V-CPU
+5V
CN103
R109
1/6W
1.5K
VT
SDA
SCL
B08
B07
TO IR BD
16V
2.2U
C103
C903
50V 2200P
V101
2 B
50V 2200P
50V
C107
2W
8V
C113
C110
220P
10K1/6W
1.2mH
2SC1815
R726
4 GNDSDA 5
L110
4.7K
C706
1/6W
V801
R907A
15K
390P
V701
B20
SCL 6
R108
1/6W
1/6W 1K
R710 22K
2SC1815
C105
+8V
R809
220R
V802
C106
16V
16V
R110 C111
1/6W
0.01U
560
R711
220P
50V
R725
10K 1/6W
BAND1
3 A2
C707
R810
100R
1/6W
C101
R116
BAND2
WP 7
R812
1/6W 4.7K
AV_AOUT
R813
R112
1/6W
100R
BUS OPEN
A1
VIDEO OUT
24C08
A0 VCC
4.7K 1/6W
C102
50V
B11
N102
AGC
B39
0.1U
+5V-CPU
VT
+5V
0.01U
NC0
1/6W
0.1U
10U
BAND1
R106
47K
C711
50V
C710
50V
50V
UPC574
AUDIO AMP
1/6W
BAND2
B31
R716
10K
1/6W
VCC
ABL
R715
10K
1/6W
NC1
R712
15K
C708
N705
NC2
B02
2W
22K
R718
33V
10
B01
+110V
IFGND
11
+8V
50V
220R
1/6W
XP902
IF
B03
C901
R906
2
2
A101
B01
B02
1/6W 2.2K
55
B
G
R
B00
15
GND4
14
GND3
13
GND2
XS201
12
GND1
C134
R133
1/6W
C729
50V
0.01u
C703
50V
0.01U
C140
50V
R131
22R
R132
10R
C132
1/6W
1/6W
0.47U
50V
22K
42
41
40
39
38
37
36
35
34
33
B[00:45]
C130
50V
1U
SP1
TDA2003
VD519
VD554
C517
100V
0.1U
R517
1/4W
43K
10U
C722
0.01u
50V
2 B
3.9 OHM
R502
1/2W
C516
FU501
XS501
220VAC INPUT
63V
102
R523
1/6W
220R
12M
500Vdc
220P
VD555
C531
400VAC
1000P
BYT56M
V508
R507
1/6W 150R
R562
2W 1 OHM
C565
+14V
5V7
2
1
4.7U
63V
0.22U
C475
35V
R460
1W180 OHM
R303
1/6W
C1815
1/6W
C301
50V
10K
103P
1000U
C441
1/2W
4.7U
FR107
VD448
R233
1K
1/6W
330ohm
1/6W
R551
CN501
TO DY COIL
+110V
11
50V
1R
2W
C568
160V
47U
CON5DY
XS402
T471
B31
ABL
37UH
22K
1/6W
R459
1W
1 OHM
R201
47K
B37
B36
+180V
L441
1W
1K
R448
C303
R458
R455
12K
5.6K
12
100U
10U
R203
HEATER
0.22U
1K
VD304
+27V
400V
HER309
R441
V304
C1015
V302
D2012
VD450
0.022U
4.7U
R304
1000U
25V
C437
400V
C444
160V
1/6W
1N4148
C201
50V
0.01u
R202
1/6W 22K
600UH
R307
2W
4.7R
V303
B35
REF
0.1U
1/6W
C456
50V
C574
16V
1/6W
2.2R
10
13
1/4W
R308 220R
1/6W
SCREEN
OUT
+5V
C2383
+8V
R305 10K
R301
10K
2W
HER308
L301
680R
FOCUS
OUTPUT
1/6W
2W 8R2
R572
V702
10U
R312
1/4W
EHT
GND
R452
1/6W
C459
VD301
22V
25V
+5V
1/6W
C200
NC
16V
VD201
10U
1N4148
R232
R491
113P
4700P
270R
1W
C458 100V
HDR001
C432
50V
R420
1/4W
22R
C438
1.6KV
103P
560P
392P
1/4W
R311 2.2K
R457
10K
T431
R433
1W
1K
C433
50V
R415
1/6W
330R
R306
4.7U
1 OHM
NPN_C1815
V432
C5296
47U
C453
50V
B[00:45]
VD210
C413
50V
C302
R212
1.5K
1/4W
EW B30
POHPUP
1/6W
5.6K
1%
R461
470U
16V
C555
R453A
R211
1/6W 15K
R412
C452
R456
47K
VD508
R531
1000P
100U
C571
5W
VD451
VD211
1N4148
1/6W
22K
500Vdc 220P
V431
2SC2383
FR107
GND
2W 8R2
R571
R209A
C704
16V
VD507
9V1
LIF001
35V
1/2W 220K
1.5K
C572
16V
120K
C232
63V
0.1U
TO CRT BD
C573
100U
R721
4.7K
1/6W
470U
R522
1/6W
6.8K
C501
C454
+5V_CPU
R501
250VAC
0.22U
16V
1/2W
C564
16V
18V
1000P
C2383
10K
C560
22U
C451
N103
V507
VD503
16
63V
R566
2.2k
R209
1/6W
XS401
15
22U
16V 100U
R570
2W 1R
R569
220P
FR104
C513
50V
2KV
500Vdc
250V
+27V
1W 180R
C554
14
VD561
6V2
1/6W
4.7K
RGP100
C562
R210
1/6W
R519
8.2R
1/4W
4.7U
SS/ADJ
FB
VIN
S/GND
BD
50V
C514
0.01u
C520
BAW62
C503
FR104
VD553
1KVdc
1000P
D
2
VD506
BAW62
VD504
BAW62
1KVdc
1000P
C504
VD505
BAW62
1
L501
1
VD517
RT501
MZ72A-14RM
1
CN802
TO DEGAUSS COIL
U1
IC_STR-W6553
C507
400V
220U
C502
0.22U
250VAC
13
R553
220P
500Vdc
FR157
1KV
220P
GND
A1IN
16V
+8V
2SC945
V1IN
C229
1W 56R
nc.
GND
R818
10K
FBP
VD492
+27V
V553
RP551
2K
C563
470U
35V
C553
TDA8172
10
1
1
MUTE
B11
B26
VOUT
11
1W
120K
VD518
C522
R554
1/6W
150K
5V1
R525
10U
1/6W
1/6W
100R
R557
1/6W
2.2K
2KV
1000P
RIN
9
18
N451
63V 6800P
GND
17
1/6W
C805
GND
8 ROUT
R817
82R
AV1IN
+180V
R558
220K
1/2W
VCC
220U
VD551
BYT56M
C521
1W
150K
12
B08
CR
+5V
R451
220R
R520
R552
100K
160V
T511
SCL
CB
GND
16
33U
16V
B16
+27V
+110V
BCK28-49
GND
12
XS802
C566
C561
220P
500Vdc
0.01u
nc.
LOUT
C715
AUDIO AMP
AV_AOUT
B39
R550
1W 1 OHM
C551
50V
GND
11
10U
INPUT
C515
5V1
LIN
10
16V
R454
VD516
B07
FR107
PC817
GND
1/6W
B20
SDA
16V
R559
R515 2.2k
YIN
21
10U
AVIN
VIDEO OUT
63V
BUS OPEN
B29
16V
C719
16V
B12
STANDBY
0.1U
1/6W
3.3K
47U
B29
AV2IN
B24
B03
B17
FBP
HOUT
VOUT
B18
B30
B09
B05
EW
AV_SEL
VT
SDA
B07
SCL
B08
16V
47U
B16
1
1
2
2
1/6W
10K
4.7OHM
C607
1/6W
C207
N501
50V
0.01U
10U
R607
10K
R708
C212
C213
50V
0.01U
C647
C657
2SC1815
R613
4700P
0.01U
C206
50V
1W
470U
V614
C609
50V
+5V
100P
GND
13
C816
R612
C646
25V
220
1/6W
16V
+5V
0.47U
+5V
C721
50V
B22 AV_AIN
0.22U
C217
KEY
GND
R611
R610
1/6W
2.2R
C210
50V
0.015U
63V
470U
R208
1/6W
4.7K
0.47U
XS701
TO KEY BD
10U
1/6W
63V
C205
50V
R729
1/6W
10K
22
5V1
R728
1/6W
10K
11
16V
C625
16V
100U
8.2K
C209
0.015U
R727
1/6W
10K
XS602
22
R722
1/6W
10k
C610
16V
R206
1/6W
+14V
C608
C211
B18
R720
22
CN101
8.2K
XS601
4.43MHZ
0.22U
1/6W
100
R408
R205
C204
+5V_CPU
11
20
0.01U
63V
1/6W
3.3K
32
50V
R722A
+5V-CPU
31
X201
C215
63V
0.1U
30
3
3
0.22U
0.1U
C214
63V
GND
1/6W
100r
VIN
14 VOUT
44
C208
63V
63V
29
CN1
C203
C202
50V
0.01U
28
VCC
27
26
OUT
25
24
-IN
23
GND
22
21
IN
20
19
18
63V
0.047U
CHROMAGND
17
SECAMBELL
XTAL
16
SECAMPLL
C-APC
15
CHROMAVCC
CRIN
14
VIDEOOUT
CBIN
13
CVBS1IN/CIN
CVBS2/YIN
AV_SEL
VD_AGC
S_DEL
12
DEFGND
LED
11
FBP
TEST0
10
HOUT
VT
DEFVCC(5V)
SDA
AFC1FILTER
SCL
VD_CAP
MUTE
V_DRIVE
REMOTEIN
EW
KEYIN
AFT
CNVSS2
CN9
C139
IC101
RCA_9PA
15
19 GND
R2J10190HA/192GA
P301
SP3
N602
HOUT B17
BOUT
43
RESET
CPU_VCC
44
BAND1
45
AVLFILTER
BAND2
46
VIF_GND
BAND3
47
RF_AGC
STANDBY
48
VIF_APC
BUSOPEN
49
VIF_IN2
XIN
CNVSS
50
VIF_IN1
FILT
VSS
51
VIF_AGC
52
SIFMIX
53
VIF_VCC
54
AUBYPASS
55
AV_RIN
56
AV_LIN
57
TV_SOUT
58
AU_OUTR
59
AU_OUTL
60
ABL
61
ROUT
62
H_VCC
63
GOUT
64
VDD
2200P
BW BALANCE
S-BRI
R-BIA
G-BIA
B-BIA
R-DRV
B-DRV
L-BRI
C.B/W
78
96
110
110
70
65
110
0
MENU 0
H-PHASE
V. SIZE
V. LINE
V. POSITION
V. SC
H. SIZE
H. PARA
H. TRAPE
TOP COR
MENU 0
BTM COR
MENU 1
FORCE 60HZ
TAKE OFF
C ANGLE 95
R MTX PAL
R MTX NT
MTX ADJ
YUV BU DC
YUV RY DC
16
35
37
3
62
33
12
39
29
(2/2)
31
MENU 2
0
0
0
0
1
3
8
8
MENU 3
SETUP SEL
RF. AGC
VOLUME OUT
ZOOM V. SIZE
WIDE V. SIZE
H. BLK. LEFT
H. BLK. RIGHT
OSD H. POSI.
OSD V. POSI.
(1/2)
0
30
0
46
20
0
0
40
18
VIF FREQ.
AUTO ADJ
S TRAP
VIF VCO
V GAIN
H VCO
OM DET
AFT OUT
45.75
33
6
3
0
OK