Toshiba 37WL58A Service Manual page 30

PV01A EXT1 & EXT2 PV02A PV02B
V L
RV234 RV212
RV235
P517B
RV234 RV212 RV235
RV211
RV211
+
GRV30
GRV30
LV10 C612
CV59
9V1
LV10
Q668
RX_BM
TX_BM
C633
GND
QS06
C649
R_BM Q673
P602A
GND
DET_HP
L_BM R626
GND R631
GND R626
+
R_HP R625
CR_BM
R625
L_HP
GND R632
+ D691 D691
GND
CB_BM
D692
GND
GR623 GR623
C650
Y_BM GR624
GR624
Q669 + D693
D693
D690
D690
Q674
C646 R649
C646 R649
R648
RV16
R648
CV23 R628
R628
DV15 CV24
RV17 RV17
DV15
CV24 GRV28
RV18 RV18
DV16
GRV28
DV16
CV25 RV19 RV19
DV17
DV13
CV26
CV26
DV17
DV12
LV15
RV41 RV41
CV01
RV40
RV40
RV13
CV20
GND +
CV20 RV13
GND
RV56
R_E3 CV19
RV12 RV56
RV53
+ RV12
L_E3 CV19
GND CV74
CV74 RV74 RV74
V_E3
RV29
RV28
GND RV29
SW_E3 CV13
DV06 DV06
SC_E3 RV03 RV03 CV13
GND RV01 DV01
RV01 CV12
DV01
SY_E3
DV11
RV06 RV06 CV11
GND DV11
RY07 RY07
RV04 CV09 DV04
DV04 RY11 RY11
RV04 CV09
RV66
RV66
26V
26V
AUDIO-GND
AUDIO-GND
5V1
32V
R4430
X501 R4430
9V-1
GND
R501
GND C516 C516
R501
C524
+
5V-3
L504
5V-3
L502
L502
GND +
C4409
ACDETECT
R504
R504
PM01B R505 R505
C507
4 1
C507
– 31 –
TN AV BOARD PD2235B1 (U003A)
BOTTOM (FOIL) SIDE
EXT4
PV03
RV237
R
RV240 L Cb RV237
RV240 Y RV236
R
RV236
Cr
Q622
Q621
C653
+
C653
D612 R651
R652
D612 R651
R655
Q612
Q664 R617
C690
R667
C632
Q664
C690
R675
C632
R675
D607 D607
R6606 12
C696 R685
R6606
CS48
C696 R685 11
+
C680
+
D674 D674
R697
R697
D675 D640
D675
D641
D641
C682 D640 Q610
C601
+
C601
C681
RS48 C694 R684
P601
C694 R684
RS51
RS85
4 1
23547871
2:NC
3:5V
4:NC
5:SW1
+
CY102
6:SW2
GR158
7:VT
GR158
8:RF AGC
9:NC
RY102 10:SCL
11:SDA
RY102
CY110 12:AFT
CY110
13:AUDIO det out
CY111 CY111 14:SIF out
15:32V
RY101
16:NC
RY101
+
17:VIDEO out
CY112 CY112
CY105
CY113
CY113
RY108
RY108
CY114 LY103
GR151
GR151
CY115 LY102 RY107
QY101
GR157
LY190 CY190 RY103
GR157
LY110
CY116 RY106
RY104
QY102 RY104
+
CY119 RY115 CY120 CY120
RY105
RY115 LY104
RY105
LY104
RY112
RY111
CY103 CY103
RY112 CY114 LY103
RY114
CY115 LY102 RY107
RY114
LY190 CY190 RY103
PK04
CY116 RY106
TP-12A
PK03
EXT5
PV04 MONI,AUDIO,WOOFER
RV245
RV246
R W
Cb
RV244 Y L
RV244 RV245 RV246
Cr
RV241
RC03
RS16
GC02
CS39 Q627 RS12 RS16
D617 Q610A
Q620 QS04
RS12
QS108
D617
RS530
Q620 RS19
D619
RS07
Q615 RS530
D619 RS19
RS73
RS73
RS529 RS78
RS06
R621
RS529 QS05 RS78
R621 D614
R617 C651
Q672
C652
R677 C651
QS03
C677 C652
R677 RS20
R672 RS20
R672
Q671
2 + R680
R680
+
CS06
1
CS03
C687
C665 +
C671 R670 R681
+
C674 R681 C666
C688
RT23 RT22
QT08 GT03 RT21
CT14
RT19
RT26 RT24 QT07
R-1786 RT20
RT04
RT05
RT03
QT02
RT08 GT01
RT01
RT06
CT02 QT01 RT02
RT14 RT13
QT05
RT12
CT08 GT02
RT15
QT04 RT10
RT17
DE99
RT11
2
18
1
19
3 1 PJ21A
PV99B
P516B
PV05
L
V R
P515B
+
LC12
+ 17
7 6 3 2
C119
PK02
Q102
TP-12
R113
CT18 C115
R114 L190
R113 R167 C190
LT03
CT18
R169 C161 L103
RT23 RT22
R161 L102
GT03 RT21 R166
CT14 RT19 B
RT26 RT24 RT20
LT01 Q161
R107
RT05 RT04
GT01 RT03
RT08
RT01
QT01
CT02
RT06 RT02
R105
B
RT14 RT13
LT02 R169 C161
GT02 RT12 R161 R166
Q162
CT08
RT10
RT17 QT04 C162
RT15
RT11
C162
GR612
GR612
+
GR05 GR101
GR05 C1803 GR101
L110
PK01
– 32 –
H001