Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
C29ST58
0000 |
Vertical closed top of the screen | R 505 power supply +b 50 v 33r open | I replaced and slept, good luck! | Jhone eletronica |
| SHARP |
C2038
0000 |
Flashing +b power supply | Cap cer c621 1kx 2kv do hoz c / leak . | Replace without testing......good luck!! | Jhone eletronica |
| SHARP |
C1417
|
Fountain beeping like flyback | C721 10n | Replace it was shorted | eletronica NDN |
| SHARP |
C 2082
|
Does not tune channels | R 1008 33k aberto | Amadeu | |
| SHARP |
20R12
|
Goes out of tune, when it goes to tune it doesn't stop automatically on the channel, only manually | T801 coil with changed internal capacitor | Replace to t801e recalibrate it | Paulo Sertel Itararé SP |
| SHARP |
C-2188
|
Shaking the image. | C-504 = 1uf x 100v. (near the vertical IC heatsink). | FERNANDO S | |
| SHARP |
2038
161 |
Doesn't start | When plugged into the socket, the power supply turns on, voltages are ok and tsound is a momentary starting pulse, then it does nothing else. | Shorted vertical circuit ic501 (tda8356) after being replaced, it started working again, but colored stripes appeared before the image and after, along with the image, folded stripes on top of the screen, cause of this: r505 (33r broken). | Margutek |
| SHARP |
14S2-BZ
|
No sound (normal picture without sound) | Rewrite the eeprom | mickey27 | |
| SHARP |
C - 2999G
|
Source noise and low sound. | Replacement of the ic 7001 of the avs08cb triac power supply. | FERNANDO S | |
| SHARP |
C-2095
? |
I'm dead. did not circulate (a c) | It was the q 301c/ open emitter. on the side plate. | ELETRONI CA FEITOSA | |
| SHARP |
C2038
161 |
The on/off and volume buttons don't work, but the channel buttons do. | Does not increase the volume and does not turn off with the button | 04130161006 | |
| SHARP |
C-14S02
|
Doesn't turn on, doesn't have h-out | R606 6.8k on pin 36 of the tda8360, open | Replacela | eletronicatual (nene) |
| SHARP |
C20T51
|
A loud whistle on stand-by - does not work | The power supply was giving 90v instead of 115-replace the ic 701(rhix1791 | Replace o ic 701(rhix1791 | celsontec |
| SHARP |
C2082B
|
When you turn it on with the power key the first time it works, but if you try to turn it on again it won't turn on if you don't invert the plug. | Cap. 513 (1000 x 35v)sêco. | alexsts | |
| SHARP |
C-1440B
|
Expanded image | C506(1000u/50volt) | Replace c506 | jarbas santos |
| SHARP |
C-1440B
|
Pulsates but does not oscillate | C666(1u/100volt) | Substituir o c666(1u/100volt)prox ao th | jarbas santos |
| SHARP |
C-2030-A
|
Horizontal band, vertical circuit defect dark screen at top and bottom. | Solder the +b track with leakage between diode d503 and resistor r514. | João SF. | |
| SHARP |
1453/2053
|
Turns on and then turns off and or does not turn on with noise from the oscillator | Check q707 (replace with another direct one without testing) | Master Eletronica | |
| SHARP |
C 2057
|
Works for a few minutes and turns off, tsound is a drop in 5v | Check r 102 vlr 2k2 smd changing when heating | MASTER ELETRONICA | |
| SHARP |
C 2057
|
This TV was not bright, you had to raise the screen to see the image, but as soon as you turned it off the problem returned. | In this case it was a factory defect, as this model in stand by, the filament remains lit, and this ends up exhausting it more quickly, so put a jammer in place of the r 607, the c 607 also causes this defect, if not The solution could be the tube being exhausted. | Replace the s 607 with jumper, and replace the c 607 | urbieta |