HCL HCM9LWAT11 Servise Manual page 34

19"w lcd color monitor
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19"W LCD Color Monitor
White screen
White screen
Measure Q706 base
is low level?
OK
Check Q704 is broken or
CN101 solder?
OK
Replace PANEL
NG
NG
Check Correspondent
component.
X401 oscillate
waveform is normal
OK
Replace U401
34
HCL HCM9LWAT11
NG
Replace X401

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