Toshiba 42HPX95 Service Manual page 52

RV68
RV68
XB501
P803B
GND 1
5V-1 2 QB505
3 32V
9V-1
4
9V-2
5
QB504
GND 6
GND 7
QB504
5V-3 8
QB80
5V-3
9
ACDETECT
10
GND 11
NC
12
R690
R690 R691
R691
Q660
Q661
D678
C685
D678
Q670A +
C664
C670 R676
+ + RS60
Q673
QS08
+
Q672 C665
R677
RS27 RS27
R677
CS15
CS15
C671
RS29
Q671
C663
RS31
RS31
D681
R6604 Q671
R664 RS28
R664
C674
C669
C669
C668
D680
C668 D680
R670 R674
D670 D676
D676
D670 R674
R665
R665 R6606
R6606
Q665
R679
R671 R675
D674 Q665
C679 R679 R671 R675
R6602 RS18
D671
C679 R6605
D671 R6605
C660
C661
QS05
+
R6603
QS05
+
R6603
C678
C678
+
+ +
C680
RV46
C1809
C1809
- 36 -
TN/AV-AOUT BOARD PD2220B1 (U105A)
BOTTOM (FOIL) SIDE
QV286
GRV56
RV289 RV289 GRV56
RV301
RV290 RV290
RV301
QV285
RV287 RV287 GRV55
GRV55
RV288 RV288
RV300
RV300
RV291 RV291 GRV57
GRV57
RV292 RV292 RV302 QV283
QV287 RV302
QB503
RB515
RB515
RB574 RB574
CB511
GR05 GR05
CB511
L110
23547861
DS-7209
Q161
Q161
C162 R168
C162 R168
R110 R110 R161
RS88
RS88
RS58
GR613
RS87 RS87
RS58 Q102
GR613
C121
RS59
Q102
C190
20:NC R113
RS61
R103
19:IF Q101
GR02
18:5V
R107
QS19 GR02
17:GND
Q101
16:SIF out R108
GR03
RS64 RS64 GR03 15:NC R108
CS16
RS65 14:GND
RS65
CS16
13:VIDEO out C121 R114
RS32
L190
12:AFT C190
RS32
TP-12 11:SDA
GR612 10:SCL R103 GR04
QS11
PK05
GR612 9:SDA R107 L102
QS11
8:AGC
QV18
7:5V
6:GND
5:VT
4:32V
3:GND
2:NC
1:NC
LV31
LV31
GR07
LV29 GR07
LV30 LV30
LV29
CV35 CV35 CV34
RV32
RV32 R121
L150
CV32 CV32 R121
L152
C152
RV31 RV31
L152
R152
C152
GR150
R152
GR150
R151
RB578 R151 C151
RV45 +
RB578 C150 L151 C151
RV46 RV45
L151
RB577
RB577
DE99
C1802 C1802
PJ21A
RV370 CV38
CV38
RV331
PB501
DV08
RV334
RV330
RV333
RV330 RV340
RV333
CV39
CV39
RV332
RV332
PB502
RV40
RV40
DV03 DV02
DV03 DV02
PB503
R264 R265
CC14
CC14 R264 R265
+
C105
C119
C119
C118
GR112
C118 C120 C120
R167
R165 DV06 DV06 DV05 DV05
R166
R165
+
C109
R167 C161
C117
R166
C117
L111 R286 R287
R286
R111 CC17
L111 R287
R111
CC17
R114
L190 C116
C116
GR04
L102 C115
C115
C114
C114
L103
L103
+
C113 C113
D101 D101
C101
C101
C112
C112
C111
DV07
C111
DV07
C103
C103
C110 C110
CC19
QS04
CC19
QS04
LC03
RS19 LC03
RS16
RS19
RS16
RS81
CS11 RS81
CS502
CS11 RS17
CS502
RS17
LV43
GRV76
+
CV74
QV22
R4122
R4122
R4109
QV23 + R4109
R4123
R4123
CV72 C4112
C4112
RR02 RR03 RR06
DR02 DR01 RR06
RR05
RR02 RR03
RR05
DR02
RR04 RR04 DR01
RR01 RR01
1
6
GR611
11
PV90
P662
- 37 -
CC02
CC04
CC04
DV01 DV01
R266
R266
CC05
CC05
DV04 DV04
R288
R288
CC07 CC07
CC11
CC11
LC04
LC04 CC18 CC18
QS03
QS03
R4121
Q4108
Q4108
R4104
R4108 Q4101
R4108
Q4103
Q4100
R4100
DV45
R4105
DR05 DR05
DR04 DR04
5
10
15