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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: 3
Sharp
DV5935H BCTV-A
Dead - chopper tr Q705 2SD1546 & IC700 MC44602 chopper control chip both s/c
C712 100µ low cap, D708 & its feed res burnt up; now no sec supply to 12v rect as T700 chopper trfmr damaged
14-09-04
Sharp
DV5935H BCTV-A
Dead - Q600 2SD1546 LOPTr s/c
R619 39R ?w & R632 39R ?w fusible burnt; C607 0µ56 line scan coupling cap o/c
14-09-04
Sharp
DV5935H BCTV-A
St/by only
LOPTr Q600 2SD1546, C619 560nf 250v & check R619/632 39R safety res
14-09-04
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