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Results: 88100
Results: 88100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
21FU1RLG
|
When turning it back on, it goes back to standby, when I removed the Q16, it turned on normally. | It was the q403 | Gilvan | |
| SONY |
46S410A
|
League without image. | Lack of 12v on the tcon board caused by the open fuse f1001, caused by a defect in the tcon that blows this fuse. | Replace fuse f1001 and replace tcon. I will try to repair this tcon and post the solution sound. | Antony Garcez |
| PHILIPS |
20PT3331/78
|
Short fly-back | Fly-back | Replace o fly-back jf0501-19255 | Sinailson furtado |
| LG |
37LV3500
|
TV won't turn on and no power on LED | After the analysis, a diode d201 was found to be leaking and d202 was shorted. | After replacing the diodes d201 d202 sb560 it worked again | M-Queiroz |
| PHILIPS |
32PF3403/78
|
TV won't turn on dead power supply without 3.3vsb | 2.2uf smd capacitor in position c908 and the 431l smd transistor in position ic951. both shorted | Replace them and give power to the TV. | Francisco Melo - Parintins-Am |
| LG |
29FX5CL
|
I'm sound | Q 602 just change and run for the hug | Eletrônica Adriano Boa esperança ce | |
| PHILCO |
PH39F33DG
|
Sometimes the backlight turns on and then turns off, giving the impression that it is the LEDs, the image remains blinking | Defect on the power supply board, power supply with less than 390v drops to 250v | Remove the 307,308,309e310 smd registers, clean the glue and run to the hug | Luiz videotek |
| AOC |
LE32D1440
|
I'm sound | Update | Checking the mute tri q6002, I took it out, it didn't solve the problem and the phone plug is good, so I updated it and it worked fine | orlando lott |
| HBUSTER |
HBTV-22D02FD
|
Turns on and the green LED is on and stays that way, it doesn't accept power, it doesn't come out of it | When heating the i.c in position u1- mp1482 the TV started working again, so I replaced u1. but when it cooled down after changing the u1 the TV returned to the defect... so if I heated it on top of the u1 the TV would work. the u1 was not because it had been changed. Nearby the u1 has a l5 coil and a ca100 cover, I replaced the 470/16v cover and heated the coil a lot. then it no longer presented a defect. | Solder l5 and replace ca100 (470μF/16v). | MIGUELTV |
| SEMP TOSHIBA |
21 U18
U18 |
Very low sound from both speakers | Dry capacitors at the sound output | C635 e c613 | Flávio eletrônica |
| BRITâNIA IMAGE |
FAMA 240 USB
|
Doesn't start | Dead power supply | Rafael | |
| SAMSUMG |
U32EH4300
|
LED flashing 5x, no image | Sometimes it would work again or when removing the cable from the power supply. power supply voltages ok, general reheat main board | Halisson | |
| PANASONIC |
TC-40C400B
|
TV with sound and no image LED bar on | Capacitor (cd13) shorted on the LCD board | Remove the same | iNOVA ELETRONICA |
| CCE |
STILE D42
|
After a few minutes the audio becomes very loud. | 100µ capacitors for 16v | Replace of ec11 and ec12, both 100µ 16v. | Marcelo Piranga |
| LG |
42PJ350
|
Dark and sandy image. | Rahas read | Replace r729 2r2 | Marcelo Piranga |
| PHILCO |
PH58E51D
|
Doesn't start | Power supply has no voltages | Replace the 10k r115 which is open and the ci u1 tea 1755t which is short circuited. | Danubio |
| AOC |
LE32H158I
|
When turned on, the LED lights up blue and turns back to red! | R9814, r9815, r9816 the three 680k | Had two good ones and one replaced to 170k killing the PFC. After the replace, the TV started working again. | NPVB |
| LG |
50PG20R
|
The hdmi and av option does not appear in the input menu | Enter the service menu | Enter the service menu, press menu on the remote and menu on the TV - in option 2 press enter and replace the hdmi to 2 - don't touch anything else | VICTORINO |
| PHILCO |
PH32N62DG
|
The black light doesn't turn on | Glue under the smd r95 resistor | Take out the resistor, clean the glue from below and on the resistor board again. | Rafael |
| SAMSUNG |
T22C310LB
|
Stand by led turned off and wouldn't turn on | Pci card touch function (keyboard) tc310 shorted, killing the 3.2 volt voltage that powers the card. | I paid attention to the 3 smd capacitors on the board. It has a large one and 2 small ones. One of the small ones was shorted. I removed it and didn't put another one in its place, because I didn't know its capacitance. The TV started working again and the stand by LED came on. . | jose carlos figueiredo |