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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 4
Panasonic
TX14GV1 Z421V
Int reverts to st/by
Replace TOP210PFI standby control chip (I807) and I.R. Receiver module (IQ01
14-09-04
Panasonic
TX21GV1 Z421V
No R/C aft 2 hrs
Replace IR sensor KRT30 from type 36 to 3F
14-09-04
Panasonic
Z421V TX21GV1
Flyback lines at top - Txt OK
Remove by going thro' self test proc - press vol down on set & status button on hset
14-09-04
Panasonic
Z421V TX21GV1
Int switches off & on
IC1807 TOP210 chopper chip
14-09-04
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