Toshiba 32WL56P, Service Manual

Page: 45 / 93

(1/49)
PJ60A
PJ22A
P902
GR41 GR42 GR43
PV25A
P818
D
V
42
D
V
43
D
V
41
P900
DE96
GR
2
8
GR
2
5
G
R2
7
GR
2
6
PJ21A
P602A P803B
PJ87A
P819
PJ63A
R4105 R4100
R895
R897
D896
D897
R896
R894
R4102
Q4100
Q4101
R4101
R4103
R4104
R4106
R4107
R4109
Q4103
R4108
Q4102
D
V
4
4
D
V
4
5
GR44
R
V
42
R
V
41
R
V
40
9637S-50ATL FFC/FPC SOCKET
9637S-50ATL FFC/FPC SOCKET
B5B-PH-K-S
OPEN OPEN OPEN
B11B-PH-K-S
KETSU
O
PEN
O
PEN
O
PEN
B9B-PH-K-S
KETSU
SH
O
R
T
SH
O
R
T
SHO
R
T
SH
O
R
T
PLUG_2mm_3P\B3B-PH-K-S
PLUG_2mm_4P\B4B-PH-K-S PLUG_2mm_12P\B12B-PH-K-S
PLUG_2mm_2P\B2B-PH-K-S
KETSU
PLUG_2mm_5P\B5B-PH-K-S
1k 1k
KETSU
KET
SU
KETSU
KETSU
KETSU
KETSU
470
2SC3437Y-L
2SC3437Y-L
680
680
1k
680
470
1k
2SC3437Y-L
680
2SC3437Y-L
O
PE
N
O
PE
N
SHORT
O
PEN
O
PEN
O
PEN
SC
L1
SD
A1
V
O
U
T
5
V2
G
ND
5 4 3 2 1
TO PC-IN BOARD
TO VIDEO3 BOARD
10
T
U
NE
R G
N
D
(2m
m)
G
N
D
V_E3
GND
SW_
E3
4 5 3 6
SC
_E3
1 2
SY_E3
R_
E3
G
N
D
9 7 8
L_
E3
T
U
N
ER G
N
D
(2m
m)
11
G
ND
G
ND
19 18 20 16 14 13 15 17
L
_
A
U
DI
O
21
R
_A
U
DIO
A
U
DIO
_G
N
D
A
U
DIO
_Vcc
A
U
DIO
_Vcc
18
V
40
V
G
ND
PO
W
ER
_SW
G
ND
_HD
D
A
C
_
DET
E
CT
18
V
5V1 A
U
DIO
_G
N
D
8 7 10 11 9 3 4 1 2 6 5
TO POWER BOARD
12
2 3 1 4 3 1 2 7 6 9 12 10 11 8 4 5
G
N
D
2
9
V
3
G
P
6
3
G
P
4
5
C
_
BS/
G-
LI
N
K
G
P
1
G
P
3
G
P
2
G
N
D
M
O
U
T
7 9 11 10 8 6 4
G
P
5
2
SD
A1
G
N
D
29
SV3 A3
G
N
D
31 32 30 28
B3
G
N
D
AN
(RET
)
43 42
A1 SV1
G
N
D
C
1
B1
G
N
D
G
N
D
48 1 49 50 44 46 47 45
BN
(R
ET
)
33
A2
G
N
D
SV2
G
N
D
C
2
G
N
D
B2
G
N
D
35 37 39 41 40 38 36 34
Y_
BS
12
V_
BS
14
C
3
G
N
D
G
N
D
C
N
(R
ET
)
B4
G
N
D
C
4
SVN(
R
ET
)
GN
D
GN
D
SV4 A4
G
N
D
16 18 20 24 26 27 25 22
21 23
19 17 15 13
V_
BS_GN
D
27 32 33
R_BS
L_BS
29 30 28 31 25 22
W
_APR
O
24 23 26 37
PDP_MUTE
36
NC GP9
42 41
SC
L
1
GP7
ST
OP_F
AN
SW_D
VI1
SW_D
VI2
GP8
46 44 45 49 48 1 50 47 43
GP11
PDP_CONT_EN
39 38
GP10
40 34 35
2 3
G
ND
LN
B
4 5 3
1
2
V
1 2
2 1
3
G
ND 3 2 7 6 9 8 4 5 1
1
1
2
V
1
8
V2(
U
So
nl
y)
1
8
V1
TO AV-HDD
ST
O
P_F
AN
Ds
ub
_B
G
ND
H
S
VS
D
su
b_
R
Ds
ub
_G
G
ND
_Ds
ub
_
G
G
ND
_Ds
ub
_R
G
N
D
_D
su
b_
B
G
ND
_HD
D
18
V1
TO FAN-2
ST
O
P_F
AN
TO FAN-1
1
3
2
V
2
TO LED_HP BOARD
F
_
G
N
D
TO DIGITAL BOARD
5
V2
TO SIGNAL BOARD
R_E1 GND L_E1 GND GND SIF SYS_SW2
GND
R_TV L_TV
GND
R_APR
O
L_APR
O
GND
R_MONIT
OR
L_MONIT
OR
GND R_E4 L_E4 GND R_E3 L_E3 GND R_E2 L_E2 TV_MUTE
SW_D
VI1
VSO VSO
R_HDMI
GND
L_HDMI EXT_MUTE
8_E2
MUTE
SW_D
VI2
SYS_SW1
HS0
ST
OP_F
AN
AFT1
8_E1
SW_E3S
Dsub_R
GND_Dsub_R
Dsub_G
GND_Dsub_G
GND_A
UDIO
GND_A
UDIO
L_OUT R_OUT
GND_Dsub_B
Dsub_B
VS
VCC_A
UDIO
VS
PC_HS
GND_A
UDIO
4-C2
1-B8
4-C2
2-A3
2-F4
5-A1
1-D5,2-F4,3-B1
2-C3
1-B5,7-A2
2-C3
3-B2 2-B3
2-C3 2-C3
2-B3
2-A3
1-C5,7-A2
3-B2
1-B5,7-A2
2-A3
1-C5,7-B2
5-A2 2-E4 4-A1
2-B2 2-C2 2-B3 2-B3 2-D3
2-E4 4-A1
1-D1 3-A2
3-D7 3-D7
2-A3
2-D3
1-D5
3-B1
2-A3
3-B1
4-B1 4-B1
4-A2
1-D7,1-D8,4-A2,4-A2,4-B2
1-D4,5-A1,5-A2
3-B1,5-A1
1-D7,1-D8,4-A2,4-A2,4-B2
1-B2,2-F4,3-B1
1-B8
1-D5,5-B2
1-D8
1-D6,5-A1,5-A2
1-D6,5-B2
4-B2
5-A1 4-B1
1-D7,1-D7,4-A2,4-A2,4-B2
1-D4
5-A1 5-A1
GND SCL1
SD
A1
V
OUT
5V2
V_E3
SY_E3
SW_E3S
SC_E3
R_E1 L_E1
GND_SY_E3
GND GND
GND_V_E3
V_E1
GND_V
OUT
VCC_A
UDIO
5V2
GND GND
B_E1
SC_E2
GND
GND_V_E3
GND GND
SY
_E2
SY
_EF_E3
V_EF_E3
G_E1
GND
GND
V_TV
GND
SC_E3 YS
_E1
RED_E1
GND GND
9V
R_MONIT
OR
L_APR
O
GND L_E4 L_E3
R_E2
GND L_E2 GND
R_E3
L_MONIT
OR
R_E4
GND
R_APR
O
GND GND GND
L_TV R_TV R_E1
GND GND
SIF
SY
S_S
W1
SY
S_S
W2
L_E1
SW_D
VI2
SW_D
VI1
ST
OP_F
AN
8_E1
SW_E3S
SD
A1
AFT1
V
OUT
TXT_SW
SCL1
MUTE
R_HDMI
EXT_MUTE
L_HDMI
GND
TV_MUTE
8_E2
L
_
OU
T
G
ND
_A
UDIO
18V1
32V
G
ND
_A
UDIO
5V2
ST
OP_F
AN
12V_F
AN
GND_HDD
18V1 12V_F
AN
R_
O
U
T
40
V
5V1
GND_A
UDIO
GND_HDD
PO
WER
_SW
18
V
32WL56P/37WL56P
CONNECTOR