TV Repair: Common Faults and Solutions.
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Results: 87578
Results: 87578
Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP | TV2159NFS U18 | Low sound | Replace capacitor 220x25v c613 e c635 | Replace capacitor 220x25v c613 e c635 | DJ PITUKA |
| SAMSUNG | CL-21Z58MQ | Cup effect | R411 | R411 82k open replace of same | kv eletro maceio |
| PANASONIC | TC-40C400B | Turns on the image appears and turns off, the red LED flashes 9 times | Shorted speakers. | Replacing them | wemersonwcp |
| CCE | HPS-2991V | League without image | D 910 and d 911 shorted on the kinescope board | Raimundo Alagoinhas BAHUA. | |
| SEMP TOSHIBA | TV2981 LEM7 | Stanby led by blinking did not turn on | 308 electrolytic capacitor, bad contact, sometimes it turned on and sometimes it didn't. | I redid the resolution, it works again | Wilson |
| SAMSUNG | CL21C650ML | LED lights up and flashes 5 times then turns off | Capacitores dde filtro c822a de 100mf x x160v | Replace without testing and run for the hug | MASC |
| PHILIPS | 40PUG6300 TPM15.7L | Does not turn on (nor LED) | D9311 (sk510c) shorted | I couldn't find it to buy the original diode, I used the rl206 diode instead | Maurlio |
| LG | 21FU4RL | The TV has a red LED when you press the power button. The LED goes off and doesn't light up if you remove it. | Capacitor c311 and q840 ci 431 defective was replaced, resolved | Sebastião rodrigues | |
| PANASONIC | TC-21FX30L | Flashing LED works intermittently. | Ic801- strw 6754 | Replace ic801 | samuel leite |
| LG | 32LS3400 | Restarting every 5 minutes | Change or rewrite ic1401 with the TV model program. | Antonello | |
| SAMSUNG | LN32JH4502 | When turning on the TV, nothing lights up, nor does the stand bay stop at all | However, when connecting the power supply to a lamp in series, it was discovered that the power supply was operating normally, and when turning on the power supply, the lamp blinked and went out, demonstrating that tsound was no short on the power supply board. After checking the entire board, I found that the diodes dm 807 and dm808, one of them was shorted, so just change it and run to dim dim | eletronica publisom r,g.n | |
| SAMSUNG | CL21K40MQ | Turn on the power, the LED goes off and comes back quickly and doesn't turn on | Replace capacitor c817 e c818 100uf25v | DJ PITUKA | |
| SAMSUNG | CL21C650 | Works with vertical line at the top and after a few seconds it turns off | Replace diodo zener zd302, 24v e zd303 ,39v | Replace diodo zener zd302, 24v e zd303 ,39v | DJ PITUKA |
| LG | 42SL90QD | Liga, sem back light | C402 short on the LED drive board | Replace | Maurlio |
| PANASONIC | TC14A04 | Call whenever you want | Remove the smd d583 protection and run to the hug!!!! | ANDRE SOS | |
| SAMSUNG | CL-29Z50MQ | Turn on and off | Zd903 5.6v zener diode shorted next to the memory | Replace and run for the hug. | Dj Velk |
| RAGTECH | SAVE 600VA | Green LED on, the relay keeps ticking but does not charge the battery | Verficar rl4 e q9(bc337) | Artur Pascal | |
| WORTEN | PT92 PREMIUM 70CM 16:9 PT92 | Lights the pilot light, starts the engine and returns to stand by | Ic tda8351 vertical shorted | Substituir ic tda8351 | Paulo Costa |
| PHILIPS | 48PFG6110 | Does not turn on off or stand by | Short diode d9311, sk510c | JOHN GAMES | |
| SONY | KV-21FA310 BA-6 | Does not turn on, but the relay clicks and blinks 4 times | Diode d580 open, put a 1n4148 in place. | D580 1n4148 replace. | Jadson G Nascimento |