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Toshiba 42WH46P Service Manual page 63

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TO POW/DEF
16 15
14
13 12
11
10 9
TLB0032
TLB0033
TLB0029
TLB0030
TLB0031
TLB0034
TLB0035
BB20A
BB 16P SOCKET
H_OUT
1
H_DRIVE
TLB0001
H_OUT_GND
2
TLB0002
H.Vcc
HVCC
3
TLB0003
4
AFC
10-A6
AFC
TLB0004
H_PHA_COM
5
H_PHA_COM
TLB0005
GND
6
TLB0006
ABL_SW
ABL_SW
7
TLB0007
ABL
8
TLB0008
ABL
GND
9
TLB0009
NC
10
V_STOP_BLK
11
V_STOP_BLK
TLB0010
VP_Q510
12
TLB0011
VP_Q510
9-F3
13
GND
TLB0012
GND
14
TLB0013
SDA
15
TLB0014
TLB0027
SDA
8-F2
TO POW/DEF
SCL
16
SCL
TLB0015
TLB0028
8-F2
BB21A
BB 16P SOCKET
1
TLB0016
5V1
+5V-1
GND
2
TLB0017
NC
3
NC
4
NC
5
GND
6
TLB0019
7
+9V
TLB0020
8
TLB0021
GND
GND
9
TLB0022
GND
10
TLB0023
+4.5V
11
+4.5V
12
TLB0024
+7V
13
14
TLB0025
+7V
+11V
15
+11V
16
TLB0026
11V
10-A7
8
7
6
5
4
3
2
1
TLB0036
TLB0037
TLB0038
TLB0018
QE30
NJM2396F09
TLB0040
1
VIN
VOUT
2
CONTROL
4
+
CE30
GND
+
16V47
3
CE31
QE30B
16V100
QE30A
HEAT SINK
QE31
DE30
DE31
DE32
NJM2396F05
SHORT
EU2YX
EU2YX
TLB0041
1
VIN
VOUT
2
CE32
+
16V47
4
CONTROL
GND
+
3
CE33
QE31B
16V100
QE31A
QE34
2SC3852
16V
TLB0042
+
CE39
+
25V47
CE40
16V100
TLC480
RE34
1/6P2.2k
DE34
MTZJ12B
32V_VT
TLB0045
AUDIO_VCC
TLB0046
7-C5
GND_A
TLB0047
11V
TLB0048
9V
P880A
8P_2.5mm_1.5A_Beige
5V
QE32
NJM2870F33
TLB0043
3.3V
5
4
Vin
Vout
+
CE34
CE35
+
10V47
CONT
1
NOISE
3
10V100
ROL
BYPASS
GND
2
CE36
B25V0.01
QE33
NJU7223DL1-1
TLB0044
1.8V
2
1
3
+
+
CE37
CE38
10V47
10V100
12V
8
TUNER32V
Audio Vcc
7
6
Audio Vcc
5
Audio Vcc
TO POW/DEF
4
Audio GND
3
Audio GND
2 Audio GND
1
+11V
42WH46P/51WH46P
SIGNAL (POWER SUPPLY AND REGULATION)
SHEET-1/10
(1/16)

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