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17" LCD Color Monitor
Dell E177FPc
47
OSD is unstable or not working
NG
If pin1 of IC201 has saw tooth wave
No backlight
Connect PIN15 of IC201 to the
ground If the picture is normal
Check C207 and IC201
If Q206/Q207 waveforms are normal
Check ZD201/IC201 etc
Replace Q206/Q207
Check C209, flyback circuit and lamp
OK
NG
NG
OK
OK
NG
Summary of Contents for E177FPc
Page 17: ...17 LCD Color Monitor Dell E177FPc 17 Optical Characteristics For LM170E01 TLB3 TLB4 panel ...
Page 18: ...17 LCD Color Monitor Dell E177FPc 18 For CLAA170EA07Q Rev 373 3A3 panel ...
Page 21: ...17 LCD Color Monitor Dell E177FPc 21 For CLAA170EA07Q Rev 373 3A3 panel ...
Page 22: ...17 LCD Color Monitor Dell E177FPc 22 ...
Page 23: ...17 LCD Color Monitor Dell E177FPc 23 5 Block Diagram 5 1 Monitor Exploded View ...
Page 27: ...17 LCD Color Monitor Dell E177FPc 27 5 3 2 Inverter Power Board ...
Page 33: ...17 LCD Color Monitor Dell E177FPc 33 6 2 Power Board ...
Page 34: ...17 LCD Color Monitor Dell E177FPc 34 ...
Page 35: ...17 LCD Color Monitor Dell E177FPc 35 7 PCB Layout 7 1 Main Board ...
Page 36: ...17 LCD Color Monitor Dell E177FPc 36 ...
Page 37: ...17 LCD Color Monitor Dell E177FPc 37 7 2 Power Board ...
Page 38: ...17 LCD Color Monitor Dell E177FPc 38 ...
Page 39: ...17 LCD Color Monitor Dell E177FPc 39 7 3 Key Board ...
Page 48: ...17 LCD Color Monitor Dell E177FPc 48 ...
Page 161: ...17 LCD Color Monitor Dell E177FPc 161 Q44G3770700 3C CARTON ...