Daewoo TVZ 1321 Service Manual page 96

– Check 125V unit(Deflection PCB)
Is the over current protection
circuit activated ?
Yes
Are voltages at the base &
collector terminals of Q402
normal ?
Yes
Is the 26.5V output from FBT
normal?
Yes
Is the 180V output from FBT
normal?
Yes
Is FBT correct ?
Yes
Check CRT PCB
No
Check R832, R809
No
Check T401 and Q402
No
Check R301 and D301
Check I301
No
Check R403 and D401
No
Check FBT
94
No
Yes
No
Change
R301 and
D301
Change
R403
D401