sharp DV5107 Repair Tips
Search: DV5107 sharp
Results 13
Results 13
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Sharp | DV5107H DV5132 D | NO SYNC OR NO COL , NVM DATA COUPT | ADD 8.2v ZENER BETWEEN PINS 5 AND 8 OF IC1003 CATHODE - PIN 8 Sharp RH-EX0413BMZZ | ||
| Sharp | DV5107H Deco 4 | Dead with 2A mains fuse blown | S/C across chopper Tr was chopper trfmr s/c pins 2, & 6 but when replaced, fuse blew again due to chopper Tr MJF18006 going s/c - also worth replacing TEA1039 chopper chip IC700 | ||
| Sharp | DV5107H | Reverts to st/by int | C721/ C719 10µ 50v; C722 100µ 16v; C723 4µ7 50v cured it | ||
| Sharp | DV5107H | R612 FAILS FOR NO REASON | CHANGE R633 TO 2.2ohm Sharp -XZ0204BMZZ ( R633 SAME AS R612 ) | ||
| Sharp | DV5107H | No start up - LEDs flashing red/green | HT high at 156v - LOPTfrmr & check 0R33 in psu & caps | ||
| Sharp | DV5107H | Dead - LED flashes red/green | LOPTx | ||
| Sharp | DV5107H | Dead - keeps blowing LOP trs | Line drive int - replaced tbase/RGB daughter board - used board from DV5105 - physically larger but electrically works ok | ||
| Sharp | DV5107H | Dead | Q702 MJF18006 s/c; 2A fuse o/c; CNX82A replaced as precaution | ||
| Sharp | DV5107 | Will not start up : if on pic goes off & Station | Link in position of D705 D/J may never have been soldered | ||
| Sharp | DV5107 | Dead - blows chopper Tr at sw on | Chopper Trfmr shorted turns pins 2/7 | ||
| Sharp | DV5107 | Blows MJF 1800 at switch on | Replace C713 (10uf/50V) and IC700 (TEA1039) | ||
| 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 |