Panasonic TV Repair: Common Faults and Solutions.
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Results: 2880
Results: 2880
Panasonic Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | 32U30B | Turns on the backlight and turns off with a hissing sound on the Inveter's trafo | Low pfc replace primary power supply capacitor | Wr eletronica goiania | |
| PANASONIC | SA AKX100 | Doesn't start | Ic1002 | Replace the ic1002 (tps54240) and the smd diode next to it (the biggest one) ss36 - the same double as the sa-akx38 | Baguatech |
| PANASONIC | TC-29Z99L | Turns off when placing image | Memory validates | Replace or rewrite | Velk |
| PANASONIC | TC-29Z99L | Turns off when placing image | Memory validates | Replace or rewrite | |
| PANASONIC | TC 50A400B RODRIGO COFFERI | Works a little, turns off and red LED flashes once | Test the 8 points on the bus output, if any are different, even by 1 or 2 volts, change the bus | After the replace, remove the janper j101 and j201, and the resistors r103 and r 203 | Rodrigo cofferi |
| PANASONIC | 14RM15L | Vertical closed and shutting down | Ic 851 shorted without 5v | ELTON CASTRO | |
| PANASONIC | TC-50GX500B | Does not turn on, no stand-by | Pci wi-fi | Replace it or just disconnect it | Brackmann |
| PANASONIC | TC-50GX500B | Does not turn on, no stand-by | Pci wi-fi | Replace it or just disconnect it | Brackmann |
| PANASONIC | SA-AKX100 | Fm mute (fm...0 appears on the panel) | I reset | To reset, disconnect the device from the socket, press the power button and hold it down, dashes will appear on the display, the device will turn off and only turn on again, the device is left. | Maurilio |
| PANASONIC | TC-32DS600B | Backlight working but no image | SMD capacitor c70 on the TCOM board shorted, killing the 12V power supply on the TCOM board. | Duarte | |
| PANASONIC | TC-L32B6B | Inoperative without standby | Shorted capacitor, close to the side RCA inputs close to the 4r7 coils, tsound are two capacitors in parallel on two boards, the same defect, you can remove and measure that you will find the short in one of the two | Assistência Técnica M6 | |
| PANASONIC | TC-32AS600B | Turns on, works but no image, smooth screen | Shorted capacitor on tecom board | Adão Rosa | |
| PANASONIC | TH-42PV70LB | Unstable image after heating | C721 pc705 | I replaced the photo coupler resolder cap.... good luck! | Jhone eletrônica |
| PANASONIC | TC 14A7 | Does not turn on, relay knocks, starts and does not generate. | Ci vertical ic 401 ( la7837), em curto . | After changing the TV ok. | George Pontes |
| PANASONIC | TC-L32X5B BT2DA003657 | Lamp defect | Activates and deactivates the screen | Sergio | |
| PANASONIC | TC-L32XM6B | Does not tune channels, searches faster than normal and does not find digital and analogue channels. | Ci of the faulty tuner, 3.3v arrived at the resistor, but at the other terminal tsound was only 1v. | Changing the IC, I removed it from a Samsung board that had a similar tuner, fortunately the IC was the same, after the replacement the TV started tuning channels again and the IC supply voltage remained at 3v at the output terminal of the resistor. | Lucas Eduardo |
| PANASONIC | TC-32FS500B | Does not light up on stand-by | Shorted wifi card | Replace wifi card | Infocelitapajé |
| PANASONIC | TC-L 32X30B | Turns on normally, after a few minutes of operation, turns off, red LED flashes 14x | After power supply vitrification, I observed: at the moment it works, power supply with 16v and 24v, normal. when it is defective, 16v power supply, with 13.4 and changing. | General resoldering at the power supply solved the problem. | Arock |
| PANASONIC | L32U30 | It turns on, tsound is sound, it generates an image, but the lamps do not light up and it does not generate an error code. | No mainboard dim voltage. | Inject 2.8 v in series with a 1k resistor on pin 10 of the bd9247 through the existing resistor in the line. the 2.8v is at the power supply | Jadson G Nascimento |
| PANASONIC | VIERA TC49FX600B | Standby does not light up | Resolution | mayra |