Panasonic TV Repair: Common Faults and Solutions.
Search: Panasonic
Results: 2880
Results: 2880
Panasonic Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | TC-L42E5BG | League has sound without image all blue screen | Image appears and disappears, it is all blue Bad display driver, I changed the display | Defect resolved | Andre |
| PANASONIC | TC-L42E5BG | Does not turn on, green LED flashes | I checked the power supply, it's ok, I checked the main board, the voltages are fluctuating, ci usb2512b smd short, I removed it from its place, I turned on the TV, it worked, I put a new one in its place | Defect resolved | Andre |
| PANASONIC | TC-L42E5BG | Not working, does not turn on standby | Power supply makes a little tick tick noise, if you release the signal board it stops the noise. | Smd capacitor on the remote sensor board, the largest, closest to the sensor | Claudio Técnico - Ademir Eletronica - Surubim PE |
| PANASONIC | SA-AKX14 | Doesn't start | C5805, c5808, d5801, d5802 and d5803 with cold welding. | Remove these components, test, resolder and run for the hug. | Vander CDs de Quixadá CE |
| PANASONIC | TV 29A11 | Does not turn on power supply +b normal standby led on | Make a resoldering of the secondary power supply | EletronicaArni-SC | |
| PANASONIC | TC-L24X5B | TV doesn't even turn on | Capacitors c9110 and c9114 | I replaced the two capacitors and the TV stopped working. | Naguinho |
| PANASONIC | TC-14RM12L | TV with low sound | R257 56k | R257 replaced, just replace and that's it. | David jr. |
| PANASONIC | LC-L32G11B | Didn't tune in to any channel | An attempt was made to reset but even so, when searching for channel tuning, I couldn't find any, testing the voltages on the varicap, apparently all normal, removing the board to see what the underside was like, I found some lumpy stains. | The cake stains were removed with isopropyl alcohol, problem solved, the channels were tuned again. | Strutz |
| PANASONIC | TC-L32B6B | No image, just audio for a few seconds and turns off. | Back light with short LEDs and one open. | I lowered the circuit current. I removed the inverter resistors r258, r257, r256. the measurements were 66.8v and 305ma, with back light at 74%, for 63v and 192ma. | Eletrônica R-Tec |
| PANASONIC | SA AKX600 | Doesn't start | Rectifier diode 36m5 shorted next to coil 330. | Resolved. | |
| PANASONIC | TC-L42U30B | TV turns on and after approximately 30 minutes it turns off | Transistor q817 was measuring 2.5v at the base and 10v at the emitter and collector | Power supply diode d840 with leakage | ADRIANO |
| PANASONIC | TC-L32C5B | Turns on after 1 min. goes into protection and turns off | Baby, baby 0 (470 r cada). Na black bkligha | Replace each resistor to 1k, and check if tsound is a problem with a CCFL lamp. | EvandoViana |
| PANASONIC | SA-AKX18 | Insert usb b doesn't do anything else | Anti-flag firmware | Download the new one from the panasonic website easily record on a pendrive with less than 32bg turn on the device with the power screen pressed for a few seconds, "reading" will appear on the display, release the button wait until it says "success" ready, unplug it and turn it on again "this solution is on several websites but they all charge the sun shines for everyone tsound is service don't be a rat" | Jrezende |
| PANASONIC | TC-L39EL6B | Turns on and then turns off. | Left speaker shorted. | Replace the left speaker that was shorted. | Pedrinho |
| PANASONIC | TC 29KL04 | Horizontal closed with white line in the middle of the screen | C 563 / 394j = 390nf | Replace | Eletrônica Mauro Mascarenha - Parazinho Ceara - Tel : (88)981422821 |
| PANASONIC | TC-L32U30B | Turns on and then turns off | Cold solder on the backlight transformer to resolder the entire backlight part of the power supply | Gabriel Elias | |
| PANASONIC | TC20RM10L | Turning off, power supply alternating when changing the image, sometimes the image would stretch and sometimes it would become narrow, and it would turn off, normal power supply 140v, then it would stay 130 | Change strw 6554 regulator, I put the strw 6556 in perfect condition | DJ PITUKA | |
| PANASONIC | TC20A04 | Blue screen when connecting antenna becomes dark with characters and sound | R 557 of 95.3 k | Replace | Eletrônica Mauro Mascarenha - Parazinho Ceara - Tel : (88)981422821 |
| PANASONIC | TC14A12 | Turns on and off, the LED flashes, | Remove r643, to see the real defect, it was the lack of 180v on the grid, defect r555, 2r, and d552 open | DJ PITUKA | |
| PANASONIC | TC14A12 | Turns on and off, and the LED keeps flashing | Photocoupler d 807 r 631 360k protection q 401 e r 401 r 520 e r 521 r 864 changed or... remove the r 643 from the protection and that's it | DJ PITUKA |