Read Sony KF-WE42S1 / KF-WE50S1 / KF-WS60S1 Service Manual online
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KF-WE42S1/WE50S1/WS60S1
RM-1022
RM-1022
RM-1022
Display Engine u-com
IC6902
T board
B
KD board
92
FAN PROT
94
LAMP-COVER
95
LAMP-PROT
96
LAMP-HV-DET
IIC-WE
IIC-E
2
5
8
8
11
14
13
14
A8
23
23
A14
C26
B14
4:Fan
FAN1-PRT
Fan1
Fan2
Fan3
Fan4
FAN2-PRT
FAN3-PRT
FAN4-PRT
CN6000
CN6022
CN6019
CN6029
CN6020
CN6029
7:Audio
4:Temp
8:D-OVP
6:LowB
error
Audio
amp
S8001
3:Lamp cover
5:Lamp
driver
IIC-WE
IC3801 WE u-com
IC3604 TV u-com
IIC-TV
IIC-TV
SP_DC_PROT
D_OVP
LB_ERROR
SW
Lamp driver
HV-DET
Lamp
128
126
129
H3 (WE42S1/WE50S1)/
H4 (WS60S1) board
H4 (WS60S1) board
G2 board
Temp
sensor
IC41
A board
+3.3V
+2.5V
+2.5V
G1 board
DD6V
< Self-Diagnosis block diagram>
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