
20.0” LCD Color Monitor
Lenovo L2060wA
39
(3) White screen
White screen
Measure Q601 base
is low level?
X401 oscillate
waveform is normal
Check Q601,Q602 is
broken or CN601 solder?
Check Correspondent
component.
Replace PANEL
Check Correspondent
component.
Replace U401
OK
OK
OK
ReplaceX401
OK
NG
NG
NG
NG
Check reset circuit of
U202 is normal
Содержание L2060wA
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