Repair Tips
Search:
Results: 88103
Results: 88103
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
40L2400
|
The LEDs turn on, tsound is sound, but no image | 2a smd micro fuse on t-con board | Evandro Estrela | |
| TOSHIBA |
49L2400
|
The LEDs turn on, tsound is sound, but no image | 2a micro fuse on t-con board | Evandro Estrela | |
| TOSHIBA |
LE3973
|
Turns on green LED but does not turn on backlight | Change r 418 1m LED inverter board | R418 1 year | Fabio Marinelli Eletrônica |
| LG |
CM9530
|
No audio, lack of -60v and +60 power supply | C934 de 33nf 100v | C934 capacitor replaced | RUBENS UNIVERSO |
| LG |
14SB1RB
|
Frame reduced and shaking with buzzing | Diode under the sink of the power supply str position d801 | D 801 does not measure replace | josé santos |
| CCE |
LT29G
|
When it turns on, it turns on the blue LED and nothing | In u16 9435 | Replace of the same | MULTINFORMÁTICA & ELETRONICA |
| PHILIPS |
32PFL3406D
|
Turns off after a while. | Power supply without 12v and 24v. only 3.3v. | Ic 501---> az431 replace without measuring | oskarala |
| PHILIPS |
40PFL6606D/78
|
Completely inoperative, power supply generating standby voltage | Tcom shorted, killing mainboard power | Injected voltage into the TCOM with a bench power supply and found a shorted capacitor near the fuse. | Marcio |
| LG |
CP-20B86
MC-83C |
She calls arrives high and goes into protection. voltage all normal | Ic301 la7833 with pin 1&2 shorted I replaced the la7833 on the vertical with a replacement ta8403k it was fine | Just replace and go for a hug "good luck" | |
| CCE |
HPS-1497P HPS-1458
|
He had a black stripe on his left side and was shaking like a ghost | 331por2kv capacitor in position c-417 if this is not your problem, look at all the components on the fly-blak pin 1 track | Just replace and go for a hug "good luck" | |
| CCE |
HPS-1497P HPS-1458
|
He had a black stripe on his left side and was shaking like a ghost | 331por2kv capacitor in position c-417 | Just replace and go for a hug "good luck" | |
| PHILCO |
PH29USA2
|
LED lights up and slowly turns off | C406 100x25 sold out | Just replace | Paial.eletros |
| PHILCO |
PH29USA2
|
Brightness oscillating as if it were flyback | C450 cracked | Just replace | Paial.eletros |
| PHILCO |
PH29T21D 40-0MS09L
|
With sound, LCD access without image. | After checking the t,com bus voltages, tsound is 0 volts on the vaa test pin. | It was found after applying a small voltage with the asymmetric power supply on the Vaa pin that the capacitor in position cd19 was getting very hot, and after replacing it the TV returned the image normally. | IZAQUIAS S.BERNARDO-MA |
| PHILCO |
PH32E20DSGW
|
Turns on, the LEDs flash and turns off | I tested it with an original kit on the outside and even though the LEDs blinked, it turned off and returned to stanby | 24v and 12v power supply drops very little, almost imperceptibly: changing c2d3/c2d2 and c1d9, both 100μF/50v, in addition, the capacitor c1d2 was swollen, so I also replaced c1d2/c1d3/c1d4, both 470/25v.... it was just joy.... | MIGUELTV |
| PHILIPS |
42PFL3322
|
Backligth piscando. | The 1200mfx35v capacitors. | Replace the 24 volt line capacitors with 1500mfx35v (the 3 capacitors) | Justino |
| SONY |
KDL-40W605B
|
Press the power key, the standby LED turns green, and it does not turn on and the LED flashes 6 times | In my case it was the faulty main board | To discover this defect, I had to buy the inverter board first, and I also checked the backlight LEDs, which were perfect. | Eletrônica Valdecir |
| BRASTEMP |
BMK38ABHNA
|
Does not activate magnetron | Check microswitches | Clean or replace defective microswitches | Jumental |
| SEMP |
2134
|
LED off without +b | R602 r603 | Replace r602 and r603 | Eletronica Carlos Viseu-PA |
| PHILIPS |
HTS6500/55
|
It doesn't turn on, the stand by LED flashes when connected to power, but it doesn't turn on and the display doesn't light up, it stays dead. When turning on the DVD mechanism moves, it makes that eject/loading noise. | Glue it to the dvd card (the card under the sound output, it's a hell of a mess) close to the connector which oxidizes the clock data tracks and tsoundfore kills the entire functioning of the home. | Remove the glue and redo the tracks if possible, I couldn't do it, the DVD didn't work, but the rest worked. | MIGUELTV |