![Dell E177FPc Скачать руководство пользователя страница 43](http://html.mh-extra.com/html/dell/e177fpc/e177fpc_service-manual_83542043.webp)
17" LCD Color Monitor
Dell E177FPc
43
No video, LED orange
HS/VS of input is normal
Measure U701 PIN2= 3.3V
U702 PIN2= 1.8V
X401 oscillating waveform is normal
Check U701, U702,
D704
OK
NG
NG
If voltage of U403 PIN5/6 is normal
Check signal cable,
D409, D408
Check X401, C427, C428
Replace U403
OK
OK
OK
NG
Replace U401
Replace U402
NG
NG
Содержание E177FPc
Страница 17: ...17 LCD Color Monitor Dell E177FPc 17 Optical Characteristics For LM170E01 TLB3 TLB4 panel ...
Страница 18: ...17 LCD Color Monitor Dell E177FPc 18 For CLAA170EA07Q Rev 373 3A3 panel ...
Страница 21: ...17 LCD Color Monitor Dell E177FPc 21 For CLAA170EA07Q Rev 373 3A3 panel ...
Страница 22: ...17 LCD Color Monitor Dell E177FPc 22 ...
Страница 23: ...17 LCD Color Monitor Dell E177FPc 23 5 Block Diagram 5 1 Monitor Exploded View ...
Страница 27: ...17 LCD Color Monitor Dell E177FPc 27 5 3 2 Inverter Power Board ...
Страница 33: ...17 LCD Color Monitor Dell E177FPc 33 6 2 Power Board ...
Страница 34: ...17 LCD Color Monitor Dell E177FPc 34 ...
Страница 35: ...17 LCD Color Monitor Dell E177FPc 35 7 PCB Layout 7 1 Main Board ...
Страница 36: ...17 LCD Color Monitor Dell E177FPc 36 ...
Страница 37: ...17 LCD Color Monitor Dell E177FPc 37 7 2 Power Board ...
Страница 38: ...17 LCD Color Monitor Dell E177FPc 38 ...
Страница 39: ...17 LCD Color Monitor Dell E177FPc 39 7 3 Key Board ...
Страница 48: ...17 LCD Color Monitor Dell E177FPc 48 ...
Страница 53: ...17 LCD Color Monitor Dell E177FPc 53 Step3 Click open and OK bring up Fig 4 and Fig 5 Fig 4 Fig 5 ...
Страница 161: ...17 LCD Color Monitor Dell E177FPc 161 Q44G3770700 3C CARTON ...