Sony KF-E42A10 Service Manual page 12
For mix5-aga chassis
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Also See for KF-E42A10:
- Operating instructions manual (60 pages) ,
- Service manual (61 pages) ,
- Service manual (187 pages)
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SELF-DIAGNOSTIC BLOCK DIAGRAM
S2 board
IC7180
Temp.
Sensor
HB board
IC7021
Temp.
Sensor
K board
Audio
Amp.
T2 board
3
SW
1
T1 board
1
SW
3
HV-DET
Lamp
Lamp Driver
KF-E42A10/E50A10
AGA board
IC8002
TV Micro-computer
IIC-TV
FAN-ERR
IIC-TV
LB-ERR
13
149
SP_PROT
BE-OVP
CN8403
2
1
CN8410
14
15
CN8410
13
12
CN8410
7
4
7
10
38
13
CN8002
+12V
128
127
IIC
CN8003
8
8
5
5
CN8003
CN8003
7
7
KF-E42A10/E50A10
Fan1
Fan2
Fan3
Fan4
B board
B_12V
IC4100
BE Micro-computer
IIC
133
LAMP COVER
134
LAMP-HV-DET
132
LAMP-PROT
12
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