Dell E176FPc
46
No Backlight
Check C201 (+) =12V
NG
OK
Check F902
Check ON/OFF signal
Check Interface board
NG
OK
Check IC201 pin9=12V ?
NG
OK
Change Q201 or Q202
Check the pin1 of IC201 have saw tooth wave
NG
OK
Change IC201
Check D201 (-) have the output of square wave at short time.
NG
OK
Check Q203/Q204/Q205/D201
Check the resonant wave of pin1 & pin6 for PT201
NG
Check the output of PT201
Check Q206/Q207/C221
Check connecter & lamp
OK
NG
Change PT201
OK
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 ...