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-L42E5BG | TV blinking LED 3 times | Short in the capacitor parallel to the ic5440 on the 3.3v line | I removed the capacitor and the TV started working normally again. | Luciano Caldas |
| PANASONIC | TC-L32C30B | The red LED flashed slowly on and off | Cond c 7212 120 power supply | Cleuso | |
| PANASONIC | AKX220 | Err f703 | Client8817 bluetooth board defect | Replacement | marcos melo cascavel ce |
| PANASONIC | SA-AKX100 | Doesn't start | Power supply with shorted 12v regulator | Adapt a 12v 2a power supply in place of the ic1002 and run for hug | Charlotniu |
| PANASONIC | TC-32FS600 | Turns on red standby and turns off, inoperative. | Smd diode d2851 on the side of the buttons, I desoldered it, cleaned the glue and soldered it again. worked perfectly | ||
| PANASONIC | TC-40C400B | Burning the LED bus how to lower the bus supply voltage | Just remove the 3 resistors r7802 r7803 r7804 all smd | EletronicaArni-SC | |
| PANASONIC | TC L32C30B | Back light lamps turning on dimly and turning off | Low pfc power supply | Substituir c7212 120μF/450v | NARDINHO ALFENAS |
| PANASONIC | SA-AKX100 | The display does not light up | D1001 on the main board next to the panel flat | 1n4003 diode burnt out. placed 1n4001 and it worked normally. | SERVITEC QUIXADÁ-CE |
| PANASONIC | TC-20A12 | When you turn on the TV, it goes into protection | R631 q605 | Replace the 560k r631 and remove the q605 from the board and the TV will be working normally. God be praised! | Sinailson furtado |
| PANASONIC | TC-L47DT50B | Pisca led 3x. | Small leak in pc261 (visible with analog multitest on 10k scale) | If this tip saved you money, or made you money, help us support ourselves. pix 54992042711 | electronicssupplyparts |
| PANASONIC | TC-L47DT50B | Pisca led 3x. | Small leak in pc261 (visible with analog multitest on 10k scale) | If this tip saved you money, or made you money, help us support ourselves. pix 54992042711 | electronicssupplyparts |
| PANASONIC | AKX 660 LB | Doesn't start | Diode code 36m69 shorted nearby and connected to pin 10 of ci 2101 | Note: diodes used on t-con boards replace this diode well | REAL ELETRON CARVALHOS MG |
| PANASONIC | TC-40DS600BE | Backlight flashes 3 times and the TV turns off, triggers protection. | LED bars were short, measuring 28volts. | Changing the bars, after the replace they measure 51volts. | Mauricio Eletrônica |
| PANASONIC | TC-L42U30B | TV turns on with back light off | Tpc8124 burned | Replace it or make a jumper on the jsp812 and go for the hug | UTITECH |
| ELETROLUX BRASTEMP PANASONIC | QUE USAM FONTES CHAVEADA | Delay, it takes about 5 seconds or more to turn on | Change resistance 330k, position r105 on the board. | Fernando rj | |
| PANASONIC | TC-L32X5B | Turns on gray screen without characters goes off and red LED flashes 3 times. | Replace q4154 short | samuel leite | |
| PANASONIC | TC-L42U30B | 24v and 12v voltage oscillating | On the power supply board, replace transistor ic803 or q817, whichever of the two is defective shows the same symptom. | EC | |
| PANASONIC | NN GT672W | The display lights up and counts the minutes and does not heat up. | Diode d106 replace without measuring | ELETRÔNICA DO GILVAN | |
| PANASONIC | TC-40C400B | Does not turn on, green LED blinks then returns to red with continuous blinking | Main PCI, I thought it was LED and the LED transistors but it was the PCI | Pci principal | DAILSON |
| PANASONIC | TC14A12 BR3L | Turns on briefly (3 to 4 seconds), doesn't even show an image and turns off (LED flashing) and doesn't turn on again. | R631 of 560k open - the resistive divider r631 and r630 decreases the grid voltage generated by the flyback to keep the protection transistor q603 in cutoff. With the defect, q603 conducted with the base voltage at 5v, maintained by d603 and r630 for ground. | Substitituido o r631 560k 1/2w 1% | Luiz Felipe |