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23" LCD Color Monitor
Dell SP2309Wc
55
White screen
White screen
Measure Q705 base
is high level?
X401 oscillate
waveform is normal
Check Q704, Q705, Q701
is broken or CN403 solder?
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
Содержание SP2309Wc
Страница 24: ...23 LCD Color Monitor Dell SP2309Wc 24 ...
Страница 25: ...23 LCD Color Monitor Dell SP2309Wc 25 4 5 Definition of Pixel Defects 4 5 1 Spec of Pixel Defect ...
Страница 26: ...23 LCD Color Monitor Dell SP2309Wc 26 4 5 2 Optical Characteristics Failure Criteria 4 5 3 FOS Spec ...
Страница 35: ...23 LCD Color Monitor Dell SP2309Wc 35 The panel ...
Страница 48: ...23 LCD Color Monitor Dell SP2309Wc 48 8 PCB Layout 8 1 Main Board ...
Страница 49: ...23 LCD Color Monitor Dell SP2309Wc 49 ...
Страница 50: ...23 LCD Color Monitor Dell SP2309Wc 50 8 2 Power Board ...
Страница 51: ...23 LCD Color Monitor Dell SP2309Wc 51 8 3 USB Board ...
Страница 62: ...23 LCD Color Monitor Dell SP2309Wc 62 Step 2 click Load select program Bin file bring up Fig 4 Fig 3 Fig 4 ...
Страница 64: ...23 LCD Color Monitor Dell SP2309Wc 64 Step 5 When appear Verify OK writer finished as shown Fig 7 Fig 7 ...
Страница 65: ...23 LCD Color Monitor Dell SP2309Wc 65 12 Exploded View ...