sharp DV5105 Repair Tips
Search: DV5105 sharp
Results 15
Results 15
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| 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 | ||
| Sharp | DV5105H | St/by only - LEDs flash red/Green | R751 0R33 safety res in 7v supply o/c | ||
| Sharp | DV5105H | Reverts to st/by aft 1 sec | R612 o/c | ||
| 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 ) | ||
| Sharp | DV5105H | No st/by | Chopper trfmr hi res on 5v winding | ||
| 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 | ||
| Sharp | DV5105H | No sound | 0R33 fusible o/c - RH spkr s/c & coupling cap int | ||
| Sharp | DV5105H | NO S/V BUT GREEN LED LIT | CHECK R751 0.33ohm 1W | ||
| Sharp | DV5105H | Dead with green LED flashing | R715 pin 13 chopper tfmr risen from 0R33 to 1R | ||
| Sharp | DV5105H | Dead except LED rapidly fashes Green | HT high at 150v (110v) R715 0R33 1w had risen to 0R5 (pin 13 chopper tfmr) | ||
| Sharp | DV5105/5107 | DEAD. R705 BURNT UP | REPLACE IC700 AND R705 | ||
| Sharp | DV5105 | Dead , the chopper transistor Q702 was short-circu | After replacing these items and the TDA1039 chopper control chip IC700 tbe set worked normally. | ||
| Sharp | DECO4 DV5105H | Trips at sw on then comes back on but trips again on chan change | R716 0R22 in psu gone slightly hi | ||
| Sharp | Deco 4 DV5105/DV5107 | won't come on from stby when remote is used, green and red LEDs flash. But it would come on Ok when mains switch is used. | R751 0.33R o/c | ||
| Sharp | Deco 4 DV5105/DV5107 | dead, no PSU output, R705 burnt | IC700 TEA1039 pin 9 leaky to pin 7, R705 3k3 0.5W fusible (RRXZ0242BMZZ), also check D705 1N4148 and Q701 BC635 |