Pc Boards - Toshiba 42HP83 Service Manual

1 2 3 4 1 3
5 2
PA05A
C679
R679
Q675
C669
R678
R601
C645
C645
D640
D640
D672 D672
1
R663
R663
5V1 8
C643
STOP
C643
-FAN
POWER
-FAN
GND
R660
GND
1 3
4
2
POWER_SIG
ACDETECT
D611
5V1 POWER_TV
D611
NC POWER_PDP
R652
R652
NC GND
NC GND
GND
9V
(MICON)
GJ471 GJ471
32V 9V
L4701 L4701
GND
12V
NC GND
5V2
3.3VA C4709
5V2
3.3VA
R4704
R4707
R3301
R4704 R4703
C4710
R4707
C4710
C4711
R3301
C4711
C4701
C4712 C4712
R3302 R3302
Q3302
R3304
R4713
R3304
R3303
R3303
NC
NC
NC
NC
GND
HD
VD
GND
Pr(2)
GND
Pb(2)
GND
Y(2) GRV25
NC
GRV24
NC
GRV27
NC
GRV26
GND
Pr(1)
GND
RV357
Pb(1)
RV357
GRV25
GND
Y(1)
RV358
GRV24
GND
RY530
C
RV358
GRV27
GND RY536
Y
RV359
GRV26
GND
V_AV
RV359
NC
NC
RY530
GND
RST RY536
GND
SDA1
SCL1
NC RY529 RY529
QY508
9V
RY535
RY535
GND
GND JY508
GND
QY507
3.3V
3.3V
3.3V
JY507 JY507
GND
GND
5V
5V
GND
RY573
NC
NC
RY507
GND
NC
NC
GND
NC
GND
NC
GND
RY577
NC
R563
R563
5
7
4 6
2
1 3 4 5 7 8 9
6
PB22A
C632
R696
R687
RB42 RB39
QV20
TUNER_GND CB46
CB42
CB46
L_HP
R664
R_HP QB46
R664
HP GND DV25
CB47
C644
D641
RB47
EP GND
D673
QB47
RB47
LV01
NC
CV48
4
DET_HP
NC
Q630 CV48
5
C679 R631 R631
RV76 RV77
R679
C661
C632
R660
MUTE_AUDIO
R696
C669
R687
DET_FAULT
R678
DET_HP
LV09
MUTE_SPK
CV08
R667
PDP:NC
GR602
R667
GR602
R650
R650
Q612
C663
Q612
RV88
RB42 RB39
RV88
RV87 QS15
RV87
CB42
R4710
R4714
LV72
C4706
R4714 RB44
RB45
CB47
R4705
R4703
C4702 C4702
R4702
R4701
R4701
X4701
C4717
RV72
RV72 QV04
RV86
RV86
RV75
QV246
QV246
RV252
RV252
LV271
GRV21 GRV21
GRV23
GRV23
LY013 CY512
RY531 CY518
LY013 GRV22
RY531 GRV22
RY537
RY537
CY514
LY012 LY012
GRV39 GRV39
QY509
RV261
QY513
RV261
JY509
RY518
RY509 RY518
CY501
QY512
QY510
CY501
RY517
RY517
QY511 LV251
RY516
CY512
QY515
C927
RY516
CY518
RY552
CY514
CY516
LY501
LY501
CY516
RY581 1
RY560
LY502
LY502
RY581
RY542
QY514
RY561
RY561
RY547
RY547
CY537
6
CY537
RY542
QY514
P520
1 3 5 1
2 4
10
RV100
RV100
RV101
RV101
1 3
LV42
2 4
CV40
RB43
RB44 CV42 CV42
QV13 QV14
RV79
RB45 RV79
CB40
RV95
QV73
CV24
RV28
CV23
RV29
RV27
RV27
CB40
CS03
CS04
DV05
CS03 RS03
RV28
CS04 RS04
QV09
DV05 CV04 RV06
CS05 RS05 RV06
CS05 RS05
CS06 RS06
CS06 RS06
RS08
CS08
CS08 RS08
RV70 CS07 RS07
RV70 CS07 RS07
CS09
GRV87
CS09
GRV85
QV70
QS15
GRV84
RS54
RS53 GRV89
RS76
RS76
GRV88
RS63
RS63
CS51
CS15
RS25
RS25 CS15
RS57 CS16
RS26
RS57
RS26
CS16
QS03
QS14
QS13
QS11
QS12 CS21
RS67
RS66
QS04
RS46
RS46
CS22
CS26
CS28
CS26
RS17
CS27
RS18
RS18
CS27
1
2 3
QV71
LV270
CV258
QV247
RV255
CV248
CV239
CV239
CV248
RV353
CV237
CV263
RV353
CV261 CV263
RV352
CV261
RV351
CV259
RV260 CV252
CV259
RV260
CV252
QV249
RV355
RV354
C927
C928 PV15
2 3 3 1
5
4 2
DE99
P823A
5 3 1 8 6 4 2
5
7
4 2 9 3 1
3 5 9 11
7
2 4 6 8 10
P102A
CV67
GV01
GV01
SY_E1
RV62
GND
RV62
SC_E1
GV02
GND
SSW_E1
GV02
V_E1
RS03
GND
RS04 L_E1
R_E1
CV04
GV03
GND
GV03
SY_E2
GND
SC_E2
GND
GV04 SSW_E2
V_E2
GV04
GND
L_E2
R_E3 R_E2
GND
Y_E4
L_E3
GRV86
GV05 GND
GRV86
NC
GND GV05
GRV87 GV12
V_E3
GV12
LV02
V_E3_GND
GRV85
SW_E3
GRV84
SC_E3
LV04
GV13 E3_C_GND
GRV89
GV13
SY_E3
GRV88
E3_Y_GND
LV03
PV25A
GV06
GV06
CB_E4
CS20
GV07 GND
RS55
CR_E4
GND
GV07
L_E4
R_E4
GV08
RS21 GND
GV08
Y_E5
RS21
GND
GV09
NC
GV09
CB_E5
RS22 GND
RS34 RS34
GV10 CR_E5
RS22
GND
GV10
L_E5
R_E5
RS20 GND
GV11
RS33 RS33
RS27
V_MONI
GV11
GND
RS27 L_MONI
R_MONI
QS07
CS17 GND
RS28
GND
RS28
CS18
RS80
CS18
RS80
CS39
RS79 RS79
RS82
CS37
CS37
RS85 RS85
L_HDMI
GND
QS19
RS88
RS88
R_HDMI
L_VARI
R_VARI
GND
RS84
NC
QS20 GND
L_HDMI-m
RS81
R_HDMI-m
RS81
GND
L_HD_1
R_HD_1
GND
L_HD_2
R_HD_2
GND
NC
GND
NC
NC
GND
GND
NC
GND
RI_OUT
7 5 3 1
8 6
4 2
PV14
7 5 3 1
8 6 4 2