Panasonic Repair Tips
Search: panasonic
Results: 2909
Results: 2909
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
SA-AK250
|
The device turns on normally, but when it plays audio, it goes into protection (f61). | *cooler * | In this case, maintenance was carried out on the ventilation cooler, it was locked! | Eletrônica Barros |
| PANASONIC |
TC-L42G11B
|
STBY LED flashing 9 times | Power supply board 24v oscillator | As I didn't have the integrated circuit, the power supply board was completely replaced. | ALEXANDRE SOUZA |
| PANASONIC |
TC-L42E5BG
TPNH0993 |
LEDs turn on dark screen no image only sound | Capacitor c140 on tcon board shorted | ALVES.TEC ELETRONICA | |
| PANASONIC |
TC-14RM10
|
TV stays on and off continuously; 140v power supply drops to 120v when the TV shows the image and the TV turns off and on again | Defect in the primary power supply, the cause was d831 | naelson silva gravata pe | |
| PANASONIC |
TC-L32C30B
|
Totally inoperative, the 5v does not reach pin 1 of the connector that goes to the main board. | Resistor r7314 | Replace r7314. in this case the resistor had replaced its value to a lower value, even though this is difficult to happen. However, sometimes the glue under the resistor that conducts and replaces its value. | Company Tronics |
| PANASONIC |
TC-L32C30B
|
Totally inoperative, the 5v does not reach pin 1 of the connector that goes to the main board. | Resistor r7314 | Replace r7314. in this case the resistor had replaced its value to a lower value, even though this is difficult to happen. However, sometimes the glue under the resistor that conducts and replaces its value. | Company Tronics |
| PANASONIC |
TC-14A12
|
When plugged into the socket it starts then it has 140v at but b when it turns off 70 at but b | It was resistor r631 for 560k | NANDO ELETRONICO | |
| PANASONIC |
TC-20RM12L
|
Does not turn on stand-by LED off voltage +b 207v | Replaced the regulator ic801 str-w6554a equivalent str-w7854 the power supply returned to normal but it did not start. | I searched the components I found two open diodes d867 and d876 in4148 replaced the voltages will return to normal the TV will work again | João eletrônico |
| PANASONIC |
SA-AKX220
|
Sometimes it disables the power supply as soon as you press the power key or after a few minutes | Arming power supply protection - voltage on pin 8 of con2 connector rises | Flake nose zener d1013 (15v) and d1003 (7v5) - | RUBERVAL SBC |
| 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 |