Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
CA10 66ES03H
|
Ringing/noises from psu after component replacement following dry joint c613 | Replace both new bc338/40 with sharp versions | ||
| SHARP |
CA10 66ES03H
|
Remote & front controls inop | R704 r705 68k (at the front of the pcb) | ||
| SHARP |
CA10 66ES03H
|
Locked up - no response from front controls or r/c | R704 / r705 both 68k 1 w | ||
| SHARP |
CA10 66ES03H
|
Lack of width & loptx runs hot | C608 low cap | ||
| SHARP |
CA10 66ES03H
|
Field faulty | Check f601 & f602 | ||
| SHARP |
CA10 66ES03H
|
Field - only half a scan | Check fop trs q501 & 502 sm fet types tx00171bmzz & tx00172bmzz also cprot f601 2.5ma | ||
| SHARP |
CA10 66ES03H
|
Dead, no line drive and smell of burning | No 8v supply, d712 1n4935 s/c | ||
| SHARP |
CA10 66ES03H
|
Dead, neon light on | R713, r714 560k start up resistors o/c | ||
| SHARP |
CA10 66ES03H
|
Dead loptr s/c | Dry joint c613 check/resolder line scan coil conns | ||
| SHARP |
CA10 66ES03H
|
Dead - chopper tr s/c | Replaced along with 2 x mains rects, r716 0r22, q702 & q703 + dry joints lop | ||
| SHARP |
CA10 66ES03H
|
Dead - blows q701 q702 q703 d712 d715 at switch on | Change q701 buz90, q702 & q703 bc338, r722 33r smr.r716, r61, d715 & d712. i/c 901 tda6107 on tube base. d712 15volt zener not marked as zener on print. | ||
| SHARP |
CA10 66ES03H
|
Dead - blow up after dry joint on c613 | Q701 2sk2605; q702 bc338; q703 bc338; q602 buh515 line o/p tr; d712 bzx79c15; d713 1n4148; r716 .r.47 1 watt circuit says r.22 but the original was r.47; r717 22k; r719 22oΩ; c713 68 nfd.; fuse 3.15a | ||
| SHARP |
CA10 66ES03H
|
Dead | Dry joint c613 680nf 250v &/or o/c, loptr s/c or overheating, r613 2k2 2w o/c pt no vrs-vv3db222j | ||
| SHARP |
CA10 66ES03H
|
Dead | R713 (and/or) r714 in psu o/c. (both 560k) | ||
| SHARP |
CA10 66DS05H
|
St/by only - shuts down after 2 seconds | Check spkr is connected & ok (will not run if dis'd) | ||
| SHARP |
CA10 66DS05H
|
St/by only | Buh515 lop tr s/c due to dry joint c613 0µ68 250v | ||
| SHARP |
CA10 66DS05H
|
Intermittent standby at high volume | Change value of c335/c336 to 022mfd | ||
| SHARP |
CA10 66DS05H
|
Field lin problems | Check f601/2 o/c | ||
| SHARP |
CA10 66DS03H
|
Stuck on 1 channel, no remote or front functions | Replace r705 68k | ||
| SHARP |
CA10 66DS03H
|
St/by only | Loptr s/c due to almost invisible dry joints on scan coil conn |