Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
2082
|
There was only sound on AV channels, there was no sound at all | Just exchange c311/ 103 k resolved hugs to all friends | EURIPEDES CAETANO FILHO | |
| SHARP |
C1453 C2053
|
Exhaust. tall, white screen with lines. | Flay b. e o d601 em curto (in4151 ou in4148) | I replaced the fb, and the diode. | |
| SHARP |
C14 RS03/20T51/14S02/14RS02/C14R12
|
Stopped, with 115.5 vdc present but does not start | Reg. 9v screwed, d706 shorted and ic703 reg 115v | I just replaced them and everything was fine | |
| SHARP |
C2038
|
Horizontal bar (bands on the side, corner of the screen) | Replace it | C611, 560n - 250v | |
| SHARP |
C1438
|
Does not oscillate, tick-tick | C 607-820pf - 1kv and c621- 1k- 1kv both shorted and leaked | ||
| SHARP |
C 1453
|
No characters | R653- 22k | ||
| SHARP |
20R12
04.13.0074.05-7 |
Contrast acts on the characters, not on the image (blurry image) | Resistor r430- 680k smd | ||
| SHARP |
1438/2038
|
Stop | Resistor r-711 470k | joao bosco | |
| SHARP |
C-2017
|
Whistle when on stand by | Cx 716 100x35 volts | HP ELETRONICA | |
| SHARP |
C-2188B
|
There is no color in palm | R-830 10k aberto | simas433 | |
| SHARP |
C1490 A
|
No sound | Good audio output transistor and transformer, but no sound, possible cause the antenna foot to have fallen onto the chassis, closing a short between the output transistor collector and IC 201 | Ic 201 ruim, ixo 211ce | Ricardo Alves Eletrônica do Ricardo Caeté MG |
| SHARP |
2188
|
When turned on the power supply drops to 60 volts | Oscillator | ||
| SHARP |
C-2013
|
TV turns on but there is no picture with sound | C.160v 200uf I exchanged both | The TV looks new | |
| TV SHARP |
C2013
|
This device had all the currents normal but it wouldn't turn on. | The blocked volume key was resolved by just recovering it. | BF.COLATINO | |
| TV SHARP |
C2013
|
This TV lacks vertical height by about 3 cm top and bottom, I've already changed the vertical electroplates and nothing, when I try to adjust the height trimpot it turns off. | It was the c657 of 1000 x 35v, just changed it and the adjustment was made normally and the TV didn't turn off anymore. | BF.COLATINO | |
| TV SHARP |
C 1417
|
It doesn't work, the regulator shorted out, I put the k2139 in place of the k 2028, I also touched the tda 8380 and nothing | This TV on the bench I tested all the components of the power supply, everything ok but the power supply does not oscillate (0v) | Fixed the TV, it was a counterfeit, I put an original one in and that was it. | BF.COLATINO |
| SHARP |
2999B
|
Does not turn on, does not come out of standby | Changed zener diode d2001 and d2081 | alisson tadeu | |
| TV SHARP |
C-1453
|
I got this TV with normal audio but without video, dark screen, the tube filament turned off after a long search I found an altered resistor on the CRT board, I replaced it but it stayed the same. | Doing a continuity test on the RGB cable that goes from the main board to the tube board, I found a broken wire, replaced the cable, the TV looked great | BF.COLATINO | |
| TV SHARP |
C-14S02
|
Defect turns on and off, I already checked the +b 115v | Release the coil and see if it keeps generating, if it does, release a 22vts zener diode | Solved by replacing the z 22v d660 diode | BF.COLATINO |
| SHARP |
C2013
|
When trying to turn it on, the fly back makes a buzzing sound and it doesn't turn on. | D 603 shorted and ci 501 damaged | HP ELETRONICA |