Pc Abnormal - Sankey CLCD-2630 Service Manual

6. PC Abnormal

Unstable mode of PC
Check R274/R275
Lack of color in PC
PC: pictures aren't in the
Check input of U23
RGB
Auto adjust Check electrocircuit
input of RGB
PC abnormal
PC: picture
middle
Check HS/VS
Auto adjust
Auto adjust
- 29 -
PC: no signal
shaking
Check electrocircuit of
Check outer
electrocircuit of HS/VS
HS/VS