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-32DS600B | Lights up LEDs without image | C62 shorted on the t-com board killed the 12 volt tcom power supply | I just removed the capacitor | juci |
| PANASONIC | TC29FJ30L | When turning on the TV tsound is sound and no image but only the characters appear. | When enlarging the screen, a weak image appears in the aliasing. | Open film resistor r557 (59k) close to the flyback. | Jadson G Nascimento |
| PANASONIC | TC14A12 | It works and for stanby it blinks | Activating protection. | It could be: optocoupler d 807 r 631 of 360k protection q 401 and r 401 r 520 and r 521 r 864 replaced or... remove the r 643 from the protection and that's it! | Uti dos eletro |
| PANASONIC | TC-40C400B | Turns on the image appears and turns off, the red LED flashes 9 times | Shorted speakers. | Replacing them | wemersonwcp |
| PANASONIC | TC-21FX30L | Flashing LED works intermittently. | Ic801- strw 6754 | Replace ic801 | samuel leite |
| PANASONIC | TC14A04 | Call whenever you want | Remove the smd d583 protection and run to the hug!!!! | ANDRE SOS | |
| PANASONIC | TC-L39EM6B | TV without image, with LEDs on and with sound. | C90 on t-com board altered, with leak. | Alan Eletrônica Juca Paulo Afonso Bahia | |
| PANASONIC | SA-AKX17 SA-AKX27 | The display does not light up, only two equalization LEDs on the panel and the function LEDs light up | Open 4r7 resistor r523 on power supply board x output | Changing the resistor, and the display came back on normally | E.G-TEC |
| PANASONIC | TC-L42E5BG | Turns on with sound and without image | C119 of the inverter board shorted and f1 open | sergiomga | |
| PANASONIC | TC14RM10L | Turn on and off | Turning off, closing the screen horizontally and turning off | Replace pc860 photocoupler | DJ PITUKA |
| PANASONIC | TC-L40C400B | Logo appears and turns off with a red LED flashing | LED bar defect | Replace the bar or bad LEDs note: tsound are some diode if not bar the TV works very well without them don't worry | ELETRÔNICA MUNIZ |
| PANASONIC | TC-20RM10L | Does not turn on LED turns on and off no voltage on secondary power supply only primary defect zener d821 7v6 with leak | Swap d821 zener 7v6 with leak | Swap d821 zener 7v6 with leak | beto2828 |
| PANASONIC | TC-L32B6B | Green LED turns on and off, returning to standby | Shorted or open led | robrelli | |
| PANASONIC | TC-L39EM6B | Does not turn on standby LED flashes 3 times repeatedly | Power supply 16v output change fuse smd position pa7402 code 0.5a = 500ma 250v open and photocouplers change the three are leaking ltv816 and on the main board ic8000 - mn2ws0270 short on the audio input pin the serto I changed the board the TV was left everything ok | Defect resolved | Carlos |
| PANASONIC | TC-40C400B | TV with sound and no image but with LED on | Capacitor cd 33 shorted on the lcd board | Replacement must be made | adelson |
| PANASONIC | TC20G12 | TV is only on stand by. It did not accept commands to turn on. 130 v present on one side of the relay. | Q001 msd601 and d002 short in the 130v power supply relay circuit | I put a bf422 and a 1n4148. | @gepe (agripino sousa) Pá |
| PANASONIC | TC 20C21 | The secondary power supply did not work | 470k open resistor 802 | Solved the problem | Jrde Afonso |
| PANASONIC | TC-20A8 MX5 | Vertical closed | C-452 100mf x 35v fully exhausted | The replace of the same | Hiper eletronica service Maraial-PE |
| PANASONIC | TC20A12 | Weak and distorted image in av | D630 SMD Toasted, Replace with MA3056HTX | Or place a 5v6 zener, pin1 of the smd anode diode and pin3 of the smd on cathode | Gilberto Böck |
| PANASONIC | TC-32A400B KM26 | Does not turn on, red LED blinks very faintly. | Replace 10mf/25v smd capacitor c2014, on the underside of the main board, shorted. | Just replaced it and the TV went back to normal. | ELETRÔNICA SILVA - JACINTO MG |