15.6”W LCD Color Monitor Fujitsu FA-156WB-MP
32
White screen
White screen
Measure Q404 base
is low level?
X401 oscillate
waveform is normal
Check CN403 is solder
and Q405 is OK
Check Correspondent
component.
Replace PANEL
Check Correspondent
component.
Replace U401
OK
OK
OK
Replace X401
OK
NG
NG
NG
NG
Check reset circuit of
U401 is normal
Summary of Contents for FA-156WB-MP
Page 26: ...15 6 W LCD Color Monitor Fujitsu FA 156WB MP 26 7 PCB Layout 7 1 Main Board 715G2904 2 2 ...
Page 27: ...15 6 W LCD Color Monitor Fujitsu FA 156WB MP 27 ...
Page 28: ...15 6 W LCD Color Monitor Fujitsu FA 156WB MP 28 7 2 Power Board 715G2852 2 ...
Page 29: ...15 6 W LCD Color Monitor Fujitsu FA 156WB MP 29 7 3 Key Board 715G2835 1 ...
Page 38: ...15 6 W LCD Color Monitor Fujitsu FA 156WB MP 38 10 Monitor Exploded View ...