Sharp TV ( Chassis GB-3' 1W ) Eboard: DUNTKC290WE
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: CRT Television (Schematic Diagram)
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Sharp TV ( Chassis GB-3' 1W ) Eboard: DUNTKC290WE
Sharp TV
32C540
Chassis GB-3' 1W
Eboard: DUNTKC290WE, QPWBFC290WJZZ
Reg - SPA11N603, STP11NM60FP
Pwm - TEA1533A
EEPROM - BR24L16F
System Con - IXB418WJ
Jungle - TB1253AN
PIN Amp - BA15218F
AV SW - CXA2089Q
MTS - CXA2194Q, CXA2074Q
DIG. COMB - TC90A35F
Sound - AN5277
RGB - TDA6103Q
Vert - TDA8177, LA78041
Hot - D2581, D2646
FBT - FA038WJ, RTRNFA038WJZZ
To enter the service mode and exit service
mode.
To enter the service mode manually just press and hold
the Vol-down and Ch-up buttons at the same time, plug
the AC cord into a wall socket.
Now the TV set is switched on and enters the service
mode.
To exit the service mode, turn the television off by
pressing the power button.
Sharp TV Chassis GB-3' 1W
32C540
Chassis GB-3' 1W
Eboard: DUNTKC290WE, QPWBFC290WJZZ
Reg - SPA11N603, STP11NM60FP
Pwm - TEA1533A
EEPROM - BR24L16F
System Con - IXB418WJ
Jungle - TB1253AN
PIN Amp - BA15218F
AV SW - CXA2089Q
MTS - CXA2194Q, CXA2074Q
DIG. COMB - TC90A35F
Sound - AN5277
RGB - TDA6103Q
Vert - TDA8177, LA78041
Hot - D2581, D2646
FBT - FA038WJ, RTRNFA038WJZZ
To enter the service mode and exit service
mode.
To enter the service mode manually just press and hold
the Vol-down and Ch-up buttons at the same time, plug
the AC cord into a wall socket.
Now the TV set is switched on and enters the service
mode.
To exit the service mode, turn the television off by
pressing the power button.
Sharp TV Chassis GB-3' 1W
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AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: CRT Television (Schematic Diagram)
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