Daewoo DPP-42A1LCSB, Service Manual

Page: 57 / 92

7 . Abnormal Discharge
Check Start
Are they normal?
Check the Vs and Va of Power PCB
Set the values to typical voltages
Do you still see the weak
discharge or abnormal discharge
on the screen?
Replace the Y-SUS
Do you still see the weak
discharge or abnormal discharge
on the screen?
Replace the Z-SUS
Do you still see the weak
discharge or abnormal discharge
on the screen?
Replace the Scan B/D
Done
Done
Y
Y
Y
Y
N
N
N
N
Trouble Shooting
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56-