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
Summary of Contents for L2060wA
Page 11: ...20 0 LCD Color Monitor Lenovo L2060wA 11 4 2 Factory Preset Display Modes ...
Page 15: ...20 0 LCD Color Monitor Lenovo L2060wA 15 ...
Page 29: ...20 0 LCD Color Monitor Lenovo L2060wA 29 7 PCB Layout 7 1 Main Board 715G3327 1 ...
Page 30: ...20 0 LCD Color Monitor Lenovo L2060wA 30 ...
Page 31: ...20 0 LCD Color Monitor Lenovo L2060wA 31 ...
Page 32: ...20 0 LCD Color Monitor Lenovo L2060wA 32 7 2 Power Board 715G3483 2 ...
Page 33: ...20 0 LCD Color Monitor Lenovo L2060wA 33 ...
Page 34: ...20 0 LCD Color Monitor Lenovo L2060wA 34 ...
Page 35: ...20 0 LCD Color Monitor Lenovo L2060wA 35 7 3 Key Board 715G3290 2 ...
Page 45: ...20 0 LCD Color Monitor Lenovo L2060wA 45 10 Monitor Exploded View ...