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Results: 88148
Results: 88148
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| WHIRLPOOL |
L1373 L1790 L1799 L2158 L2524
|
Does not work, LEDs are off | The board appears to have been burned by r020 and the coil | Substituir r020(22r/2w) e a bobine por 470μH / .5a | Rui |
| LG |
CM4350
|
Sometimes it calls, sometimes it doesn't, it calls whenever it wants. | Zd902 (6v2) | The zener diode was giving 2v being 6v2. | Vander CDs de Quixadá - CE |
| PHILIPS |
20PT4331/78R
|
Vertical closed at the top of the screen | In my case it was the d6460 smd shorted | Joe | |
| SONY |
STR 434 BS
|
Protection acting. | Si 1340 in short. in my case it was just 1, and it was difficult to find another one. | Replace si 1340 and resurface it to avoid burning the ci again. I did a total recap of the power supply and outputs. It was 100%. | EletroService MG |
| CROMUS |
CR3.8 PREMIUN
|
Black screen but has 14v and 18v | Capacitor at 470mf open | Replace ec6 470x25v | Center som |
| AOC |
LE32H1461
|
It doesn't turn on, if you loosen the lvds cable that powers the screen, the TV turns on and has audio! | Change capacitor 227 or 228 on the screen plate! | RODRIGO VIPO | |
| VISIONTEC |
VT1000 SMART
|
+b pulsing with display off | Shorted diode dp8 | Replace | Raimundo |
| LG |
32LD420
|
Turns on standby, does not turn on the lamps | Main board shorted on the processor, reballing solved the problem. | lojas trovarelli | |
| SAMSUNG |
PN43H4900
|
Does not turn on, LED blinks 2 times | Short on board y, q5029(igbt 30j127), q5018(pgd4536) and d5030(sf10a400) all shorted. | Replacing these components, the TV turned on normally, all voltages were ok, however some pigments were observed on the screen in the left corner and also in the center, indicating a problem with the vcscan circuit, I found the q5008 sun0550 was leaking, I replaced it with a 5n50 mosfet, it worked again normal. | edumiguez |
| PHILIPS |
14PT112A
|
Does not turn on LED blinks continuously | Open resistor r3538 | Replace 100k resistor r3538 | eugeniobarreto |
| GRADIENTE |
TS-2960
|
Does not turn on standby blinking power supply ok | R410 9k1 can put two 4k7 in series works blz | Eletrotião | |
| GRADIENTE |
TS-2960
|
Two upper and lower dark stripes on the display do not regulate the service mode | Changed r119 39k is close to the microprocessor | Eletrotião | |
| CCE |
HPS-2910
|
Intermittent power supply ok | R405 | Replace r405 8k2 is close to the oscillator driver | Eletrotião |
| PANASONIC |
TV14C7
|
It turns on normally, when it turns off the control keeps the relay knocking, it doesn't turn on | Secondary zero when the defect occurs | R 806 and leaky zener can put 10v | lucas silva |
| SONY |
KDL-40EX605
|
Doesn't start. | Power supply stopped by electrical discharge. | Replace of k15a50d mos k 4069 and mip2h2 3 volt line opens. After that, it turned on and the green LED comes on and off and the red LED flashes 3 times. put in network cable and connect. wait for update .wait 10 minutes. | BICHARA |
| TOSHIBA |
U16
U16 |
No characters | Ic501 microm | Replacement | BIRA |
| AOC |
LE19W037
|
Doesn't start | Capacitor on the power supply board position c911 with high ESR. | GARGAMEL | |
| CCE |
HPS-2005
|
Turns on with sound, and without image | Ceramic capacitor c410 close to the horizontal output tray. | Replace c410. 100pf/500v close to the horizontal output. | MARCONES DE ARARIPINA PE. |
| PHILIPS |
14PT316/78
|
TV without audio, doesn't even stream it, it doesn't speak | Q 7956 smd bc857 killing the audio signal | Remove q7956 (in my case it solved it) | gdp2 |
| PHILCO |
TVPH24M LED
|
Turns on normally, after a few seconds or minutes the screen goes off, and the standby LED comes on, along with the voltages on the cable that goes to the screen LEDs, drop from almost 70v to 12v | 1 LED on the screen burned out and as it was in series, it left another 9 LEDs, off, a jumper was made and it was ok and it never turned off again. You can also notice when the screen is on if tsound is a dark spot, then it is a burnt LED sign | Rodrigo Coelho |