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-L42D20B | Red LED flashes 4 times | In the service manual it says it is sub 12v_sense_sos | In fact, in my case it was an LED bar that had an open LED, just replace the bar and that's it. | EDUARDO TOMAS SILVA |
| PANASONIC | SA-AK330 | F61 when connecting the CD optics PCI (amplifier outputs ok) | Lack of 8 volt CD power supply. diode d5807 open | D5807 replacement | Fábio |
| PANASONIC | TC21FX32L | It turns on with the screen reduced, as if it were a horizontal defect, and sometimes it turns on normally and then turns off, and to turn it on you have to wait for it to cool down | Replace d872, zener 8v | DJ PITUKA | |
| PANASONIC | TC-20G12 TEAMX5 | TV with filament on high and sound with background image when turned on, it blinks until it disappears and the screen is washed with screen powered | And just change the variation and run for the hug | Jaime c.g | |
| PANASONIC | TC-32B6 | TV turns on and with time. Power LED is blinking and the back lghit LEDs are blinking | All the LEDs on the bars were tested. and the invert board was also tested | Defect found a shorted capacitor on the board wsound the remote sensor is located. | DILSON PASSOS DOS SANTOS |
| PANASONIC | TC-32LX80LB LH80 | When turning on the TV, the LED turns green and then activates protection, flashing red twice. | Defect on the inverter board, 3 bad 680x35v capacitors and open 8 amp fuse for the 24v power supply. Check that tsound is no short circuit on the rest of the board. | Changing capacitors and changing fuses. | rafaelmoraes99 |
| PANASONIC | TC-14RM10L | Turning on and off | Ci micro damaged. | After changing the TV ok. | George Pontes |
| PANASONIC | TC14A12 | Inoperative, LED turns on and off and does not start. secondary power supply with less than 10v. | Capacitor c811 e fotoacoplador. | Replace mentioned components. | Eletrônica Medeiros |
| PANASONIC | TH42PV70LB | Turns on then turns off and the red LED flashes 10 times | I released the connector on the memory card, it worked again, I straightened a shorted terminal inside the card holder and ran to the applause | EDMILSON | |
| PANASONIC | TC-L32C5B | Dark image, after a few minutes it turns off and the red LED flashes once | When I opened the panel, I saw that the lamps were only half on, I replaced the power supply board, solving the problem. | ANTÔNIO ZWIRTES | |
| PANASONIC | NN-ST568WRUK | The panel lights up normally, but when it goes into operation it opens the fuse | Shorted high voltage capacitor | Replace the capacitor | Edson Silva |
| PANASONIC | TC-L32U30B | Red LED flashing 9x | Defective sound output, just change the sound output or lv4924 | Resistronic resende | |
| PANASONIC | NV-SJ4140PN | Does not tune in to tv channels | Tsound is no +b in tuner | Juan Sanches | |
| PANASONIC | TC-L32C5B | Works and turns off | Pfc circuit defect | Diodo zener d7207 6v8 | PardalX |
| PANASONIC | SA-AK970 | When turned on, the blue volume light turns on and turns off, returning to standby. | Small power supply cooler burned out | The coolant was replaced and the sound starts up normally | ELETRONICA JUNIOR BELEM PARA |
| PANASONIC | TC-L42U30B | The LED flashes 14 times and does not turn on | Fuse pa850 smd (on the power supply board next to the connector that goes to the main board) capacitor c8780 | Eliminate the capacitor (it is on the main board, next to the connector that goes to the display tsound are 4 capacitors, one of them) | Eletronicaaeb |
| PANASONIC | TC 32DS600B | Vertical shaking, shaking image | Display defect | Remove the smd resistors r203, r205 and r206 | Dj Velk |
| PANASONIC | SA-AKX800 | Doesn't start | D2107 short | Jr. Bravin | |
| PANASONIC | SA-AKX220LBK | Device does not turn on | Shorted smd diode and burnt ci tps54240 on the right side of c1021 on the main board | Replace smd diode and ci 54240 | Santose2 |
| PANASONIC | TCL-32C20B | The red LED flashes 7 times | Check the r7303 r7305 r7306 both 270k, they may be altered | Eledine |