Dell E176FPc
45
9.2.2 Inverter/Power Board
No Power
Check to CN701 Pin2=12V
Check Interface board
Check AC line volt 110V or 220V
OK
NG
OK
Check AC line
Check the voltage of C904(+)
Check F901, bridge rectified circuit
Check start voltage for the pin8 of IC901
Check R903, R904, IC901
Check the auxiliary voltage is between 10V-16V
1) Check IC902, IC903
2) Check Q902, Q903 OVP circuit
NG
OK
Check D921, D922
OK
OK
NG
NG
NG
Содержание E176FPc
Страница 16: ...Dell E176FPc 16 4 4 2 Optical Characteristics For LM170E01 TLB3 TLB4 panel ...
Страница 17: ...Dell E176FPc 17 Optical Characteristics For CLAA170EA07 panel ...
Страница 18: ...18 5 Block Diagram 5 1 Monitor Exploded View ...
Страница 19: ...19 5 2 Software Flow Chart 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 ...
Страница 22: ...Dell E176FPc 22 5 3 2 Inverter Power Board ...
Страница 35: ......
Страница 36: ...Dell E176FPc 36 8 PCB Layout 8 1 Main Board ...
Страница 37: ...Dell E176FPc 37 ...
Страница 38: ...Dell E176FPc 38 8 2 Inverter Power Board ...
Страница 39: ...Dell E176FPc 39 ...
Страница 40: ...Dell E176FPc 40 8 3 Key Board ...
Страница 52: ...Dell E176FPc 52 b Click the Select Chip button and choose the type you re going to program ...
Страница 53: ...Dell E176FPc 53 c Click the Select Bank0 button and selecting a file which a binary Format required ...
Страница 54: ...Dell E176FPc 54 d Select the communication Setting Port Name e Click the ConNect button ...
Страница 71: ...Dell E176FPc 71 ...