42
″
LCD TV ALBA L42M1
31
5. Repair Flow Chart
No Picture (LED Orange)
Change key board/IR board
Check U400
Change U400
Check key board/IR board
No picture
OK
NG
OK
NG
Check 24V power supply
OK
Check the power supply circuit
NG
Check main board Standby power supply
Change U152
OK
NG
Check I
2
C bus
Check I
2
C communication
NG
OK
Содержание L42M1
Страница 4: ...42 LCD TV ALBA L42M1 4 1 General Specification...
Страница 5: ...42 LCD TV ALBA L42M1 5...
Страница 6: ...42 LCD TV ALBA L42M1 6 2 Operating Instructions 2 1 The Use of Remote Control...
Страница 7: ...42 LCD TV ALBA L42M1 7...
Страница 23: ...42 LCD TV ALBA L42M1 23 2 4 Front Panel Control Knobs...
Страница 26: ...42 LCD TV ALBA L42M1 26 Amplifier output 10 W 10 Speaker 6 3 5 PC Timings List...
Страница 27: ...42 LCD TV ALBA L42M1 27 4 Mechanical Instructions 1 Remove the stand and base 2 Remove rear cover...
Страница 29: ...42 LCD TV ALBA L42M1 29 5 Remove BKT speakers IR board and key board...
Страница 30: ...42 LCD TV ALBA L42M1 30 6 Remove the BKT and separate panel and bezel...
Страница 35: ...42 LCD TV ALBA L42M1 35 6 PCB Layout 6 1 Main Board 715G3431 1...
Страница 36: ...42 LCD TV ALBA L42M1 36...
Страница 37: ...42 LCD TV ALBA L42M1 37 6 2 Power Board 715G3351P01W20003S...
Страница 38: ...42 LCD TV ALBA L42M1 38...
Страница 39: ...42 LCD TV ALBA L42M1 39...
Страница 42: ...42 LCD TV ALBA L42M1 42 8 Block Diagram...
Страница 66: ...42 LCD TV ALBA L42M1 66 11 Exploded View...