17” LCD Color Monitor
40
(2). No Picture
No picture
OK
OK
NG
NG
Measure U701 PIN2=3.3V,
U702 PIN2=1.8V?
Replace U701, U702
X401 oscillate waveforms are
normal
Replace X401
Check if the sync signal from
computer is output and video cable
is connected normally
Input the sync signal of
computer, or change
the cable
Replace U401
NG
OK
Содержание 170S7FS/00
Страница 7: ...17 LCD Color Monitor 7 Back View ...
Страница 12: ...17 LCD Color Monitor 12 4 3 2 Optical Characteristics LM170E01 TLBB Panel ...
Страница 13: ...17 LCD Color Monitor 13 QD17EL07 Panel ...
Страница 14: ...17 LCD Color Monitor 14 4 3 3 Electrical Characteristics LM170E01 TLBB Panel QD17EL07 Panel ...
Страница 15: ...17 LCD Color Monitor 15 5 Block Diagram 5 1 Monitor Exploded View ...
Страница 19: ...17 LCD Color Monitor 19 5 3 2 Inverter Power Board ...
Страница 26: ...17 LCD Color Monitor 26 7 PCB Layout 7 1 Main Board 715G1712 F ...
Страница 27: ...17 LCD Color Monitor 27 ...
Страница 28: ...17 LCD Color Monitor 28 ...
Страница 29: ...17 LCD Color Monitor 29 7 2 Pwpc Board 715G1813 1 ...
Страница 30: ...17 LCD Color Monitor 30 ...
Страница 31: ...17 LCD Color Monitor 31 7 3 Key Board 715G1755 1 ...
Страница 36: ...17 LCD Color Monitor 36 Fig 13 Fig 14 ...
Страница 38: ...17 LCD Color Monitor 38 ...
Страница 45: ...17 LCD Color Monitor 45 ...
Страница 48: ...17 LCD Color Monitor 48 c After click OPEN there would be a dialog box select ...
Страница 51: ...17 LCD Color Monitor 51 ...
Страница 54: ...17 LCD Color Monitor 54 d Unit appears the following Fig writer completed ...