Make | Model | Problem | Solution | Date |
| | | |
Found: 11
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Sharp | DECO4 DV5105H | Trips at sw on then comes back on but trips again on chan change | R716 0R22 in psu gone slightly hi | 14-09-04 |
Sharp | DV5105H | Dead except LED rapidly fashes Green | HT high at 150v (110v) R715 0R33 1w had risen to 0R5 (pin 13 chopper tfmr) | 14-09-04 |
Sharp | DV5105H | Dead with green LED flashing | R715 pin 13 chopper tfmr risen from 0R33 to 1R | 14-09-04 |
Sharp | DV5105H | NO S/V BUT GREEN LED LIT | CHECK R751 0.33ohm 1W | 14-09-04 |
Sharp | DV5105H | No sound | 0R33 fusible o/c - RH spkr s/c & coupling cap int | 14-09-04 |
Sharp | DV5105H | No sound or vis - crt htrs lit - int reverts to st/by | Field coll noticed when A1 advanced - R612 2R2 safety feed to field chip o/c | 14-09-04 |
Sharp | DV5105H | No st/by | Chopper trfmr hi res on 5v winding | 14-09-04 |
Sharp | DV5105H | REPLACING LOPT . ALTERNATIVE PART NOW SUPPLIED . P | A HOLE WILL NEED TO BE DRILLED IN PCB TO MOUNT PIN 11 OF NEW TYPE LOPT ( THIS WILL THEN NEED SOLDERING TO SUOUNDING PRINT ) | 14-09-04 |
Sharp | DV5105H | Reverts to st/by aft 1 sec | R612 o/c | 14-09-04 |
Sharp | DV5105H | St/by only - LEDs flash red/Green | R751 0R33 safety res in 7v supply o/c | 14-09-04 |
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Sharp | DV5105H | St/by only with red/breen led flickering | Micro IC1004 reset chip osc; D1005 replace with link, R1053 replace with a 1k res | 14-09-04 |