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 | TC-20C7 | Vertical with approximately 10cm in the middle of the screen (you can also notice the shrunken characters) | Cause r422 of 21k close to ic401 (vertical) this resistor usually separates. This television is a champion in terms of component rust. If the aforementioned resistor is normal, check the other resistors close to the vertical ci. | Norte Eletrônica | |
| PANASONIC | TH-50PV80LB | Turns on and then turns off, stand by LED flashing 10 times | Shorted capacitor on the 15 volt line, next to the a20 connector on the same line as the micro fuse on the main board on its left side. | Replace the capacitor or remove it | ALEX LOPES |
| PANASONIC | TC-L32C5B | Works for a while and turns off, red LED flashes once slowly | Worn out lamps, with low consumption, the circuit goes into protection. | Replacing r7829, r7830 of 470r with 1k, solved the problem, increased the voltage on the line that sends lamp consumption information. | Claudio Brito Surubim PE |
| 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 |
| PANASONIC | LC29FX32L LC29FX32L | Horizontal image date | Defect | Problem | Reginaldo Santos |
| PANASONIC | TC L32C10B | Turn on the image and then delete it | Led bar | Metal plate on shorted lamp bars and chassis. | eletronica silvio |
| PANASONIC | TC-14RM12L | Turns off | Remove r 1106 smd next to tr 603/604 next to the micro | <small>This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PANASONIC | SA-AKX38 | Doesn't start | Change ic 1002 or ic1003, tps54240 (replace both immediately) | Fits other models, gives the same defect | hiago correia |
| PANASONIC | TC 29FX30L | Turns on and then turns off | Shorted diode d511 between flyback and vertical | After the replace everything was ok. | George Pontes |
| PANASONIC | TC-L42U30B | No image, black screen but with signal in the backlight, with sound | No +12v signal for tcon | Removal of 3 smd capacitors in parallel at the flat output of the main board for tcom | Core Assistencia |
| PANASONIC | 32 | TV turns on and goes to red LED, blinks and doesn't turn on | One or more LEDs burnt out, does not activate the inverter board | ssg eletronica | |
| PANASONIC | SA-AKX80 SA | Completely off, no LED lit up | Smd-21 on the power supply line of the power supply ci changed | I put a 100k for 250 v | ELETRÔNICA CAVALCANTE MARTINÓPOLE-CE |
| PANASONIC | AKX18 AKX56 AKX70 AKX220 OUTROS | Stuck, malfunction, etc. | Reset solution, hold down the power button and plug the socket into the mains for 10 seconds, as soon as the lines on the display light up, the reset has been carried out, suitable for any Panasonic | amigo | |
| PANASONIC | TC-L42U30B | Red LED flashing 14 times. | Capacitor c-8780 shorted... and on the power supply board pa850 open and q811 open | Replace capacitor-8780, pa 850 and q811.... 100% | RICARDO |
| PANASONIC | TCHAU 14C6 | Dead power supply, charging power supply capacitor. | Resistor r803 470k aberto | Eletronica futuro | |
| PANASONIC | TC-L42E5BG | The screen flashes and does not turn on red LED flashes 1x | LED backlight ruler burnt out | The complete ruler had a very high price and as tsound was only one, it was replaced, and it was ok, the issue of durability needs to be evaluated as it was necessary to replace the double-sided tape that glues the ruler to the heatsink. | sajage |
| PANASONIC | SA-AKX16 | The sound works and f61 appears and turns off, or a hoarse sound from the outputs | 10r resistors near the sound output (no reference) | Replace for the same value | Eletrônica Bastos |
| PANASONIC | SA-AKX12 | I'm sound | Qhs02 | Replace q5902 | Fofão |
| PANASONIC | TC14A10 | On, the image is normal, but when you press the function key on the TV, the function control, brightness, contrast, etc., does not appear, and even volume, the control bar does not appear. | The cause was a short microprocessor IC 1101 - mn1871681, I changed it, the screen turned blue and the functions returned to normal and the volume bar appeared | Defect resolved | Carlos |
| PANASONIC | RJ 305 | Image does not appear | Image does not appear |