Sony PFM-42B1 Service Manual page 122

B BOARD
CN106
B BOARD
CN110
Y/SUS
CN41
10 VS
9 VS
7
VA
3 VE
1
VCC
CN42
3
VSC
2 -VY
1 VEY
CN4
A1 VSAGO
A2 VXYGO
A3 V1SS
A4 V1AA
A5 VEK
CN1
A6 VAK
A7 VSK
A8 VXK
A9 VQK
A10 VYK
B BOARD
CN103
CN12
3 LVA
(YEL)
1 VCC
CN10
1 VCC
(RED)
3
VA RED
CN8
3
RVA
(BLU)
1 VCC
LOGIC
PLASMA DISPLAY
PANEL UNIT
PFM-42B1, PFM-42B1E
T
CN9002 CN9008
1
15
STBY STBY
STBY 5V 14 2 STBY 5V
STBY 5V 13 3 STBY 5V
5VD 12 4 5VD
5
5VD 11 5VD
8
6.2V 8 6.2V
9
6.2V 7 6.2V
12
13.5V 4 13.5V
13
13.5V 3 13.5V
14
12V 2 12V
12V 1 15 12V
CN9003 CN9009
VS SENCE 8 1 VS SENCE
VA SENCE 6 3 VA SENCE
5
THERM1 4 THERM1
AUDIO+ 2
7
AUDIO- 1 26V
CN9011 CN9004
VS 1 10 VS
VS 2 9 VS
4 7
VA VA
VE 8 3 VE
10 1
VCC VCC
CN9012 CN9005
2 3
VSC VSC
-VY 3 2 -VY
VEY 4 1 VEY
CN9001 CN9007
VSAGO A1 A1 VSAGO
VXYGO A2 A2 VXYGO
V1SS A3 A3 V1SS
V1AA A4 A4 V1AA
VEK A5 A5 VEK
VAK A6 A6 VAK
VSK A7 A7 VSK
VXK A8 A8 VXK
VQK A9 A9 VQK
VYK A10 A10 VYK
CN9013 CN9006
LVA 3 3 VA
VCC 1 1 VCC
T T
APS-132M
CN7
CN5
1
STBY
2
VS
STBY 5V 2
3
VS
STBY 5V 3
4 VS
5VD 4
5
VA
5VD 5
6.2V 8
6.2V 9 CN4
1 VCC
13.5V 12
3
13.5V 13 VRS
5
12V 14 VRA
7
12V 15 VRR
CN8
70V SENCE 1
180V SENCE 3
THERM1 5
CN6
AUDIO+ 3
AUDIO- 4
7-7 7-7
DC/DC
CN25
3
VS
4
VS
VS 5
7
VA
CN26
VCC 1
4
VRS
6
VRA
8
VRR
CN32 CN33 CN49
VS 1 1 VS VS
VS 2 2 VS VS
4 4
VA VA VA
VE 8 8 VE VE
10 10
VCC VCC VCC
CN34 CN35 CN49
2 2
VSC VX VX
VY 3 4 -VQ -VQ
VEY 4 5 VEQ VEQ
CN39
VSAGO B10
VXYGO B9
V1SS B8
V1AA B7
VEK B6
VAK B5
VSK B4
VXK B3
VQK B2
VYK B1
CN31
LVA 2
VCC 4
CN30
VCC 1
2
VA RED
CN29
2
RVA
VCC 4
X/SUS
10
9
7
3
1
4
2
1