Panasonic Repair Tips
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Results: 2909
Results: 2909
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC-14A12
BR3L |
The sound is stuck at low volume; I don't have the remote control. How can I reset the chassis or the TV panel? grateful. | Someone blocked it on the remote control. | Fredy Bezerra Carneiro | |
| PANASONIC |
TC20C6
|
It starts and cuts, arming the protection as soon as it is plugged in, after which it just stands by and does not start. Note: it only starts if you disconnect the vertical or yoque output (deflector). | D449 shorted close to vertical | Replace d449 for another equal one. | George Pontes |
| PANASONIC |
TC14A12
|
No contrast | Resistor (r557) open (174k) | Replace | |
| PANASONIC |
TC20G9
|
TV stopped without arming the power supply relay | C837, 10nf smd capacitor leaking | Replace it | eletronica c.r. |
| PANASONIC |
TC-21FX30L
|
TV turns on and then turns off, setting protection | Shorted zener | Replace zener 10,8 volts ( d511) | passos |
| PANASONIC |
TC L32C5B
|
TV blinks green LED lights up but no image or sound | It was tested invert and it worked, but without image and sound, so the defect was in the main one, I reflowed the processor and it worked. I place the plate well on a stove burner and on the top I put the blower at 200º so it doesn't warp, and before that I add a mixture of rosin and isopropyl alcohol, it looks like a gem, better just rebaling it. | joaomvjr | |
| PANASONIC |
TC-20G11 TC-29G11 TC-29A11
BR2 |
Function keys blocked, only power works. remote control works normally. | The keys were probably blocked by a TV function. | Enter service mode: with the television on, press the action and power keys simultaneously for 3 seconds. To exit service mode, press action until exit. | Renato Pareta |
| PANASONIC |
TX21MD3
EURO2M |
No ok htoff | +b3 off- f851 open | Burnt trans hdriver | pernalonga |
| PANASONIC |
TC14A04
|
Acting protection | Q-840 smd | To remove | luciano |
| PANASONIC |
TC-14A12
|
Image shifted to the right horizontally with a white "cloud" above | Cause: d558=ma185 shorted. obs. you can put 1n 5061 and it works fine. | Other substitutes: ba157, ba173, bay21, bay46, baw52. good luck everyone. | |
| PANASONIC |
TC20A10
|
Does not oscillate | Short vertical | Replace | ELETROCLAUDIOPE AGUAS BELAS |
| PANASONIC |
TC 20A10
* |
With vertical lines turning off in less than 5 seconds. It was changed and after being resolved, it turned on normally with no image and a blue screen appears. | C-452 and c-829 and r-106 amended | Your replace. | eletronica wagner |
| PANASONIC |
TC-29KL05
|
Hits the relay and turns it off (protection) | R556 open | Replaced | Reginaldo WK Eletrônica |
| PANASONIC |
TC-14A10
|
It doesn't turn on even when it's new | D 402 zener 36v | paulinho | |
| PANASONIC |
TV 14 OU 20 RM10L
|
Bad image, no contrast | See r 557 and or revise the line | Master Eletronica | |
| PANASONIC |
TC20RM10L
|
Blinking LED, power supply with a burning smell, and returning current. | D-810 (ar-s1-50) in short. | Replace with the same one, or with a2-85. | eletronica vinisom e tv |
| PANASONIC |
PAL20RM
|
Blinking LED, power supply with a burning smell, and returning current. | D-810 (ar-s1-50) in short. | Replace with the same one, or with a2-85. | eletronica vinisom e tv |
| PANASONIC |
TC20A12
|
Works and stops | I turned off protection (q 605) | Bruno | |
| PANASONIC |
TC-20RM10L
|
No audio | Micro burnt | This TV arrived without audio, the customer informed that this happened after a heavy rain, I tested the input to the audio ci with the ociloscope and found no signal, I decided to inject audio at the same point and I had audio in the speakers, ultimately micro burnt, as the signal comes directly from this, I looked for this one which is a tda9540h/n3/2/1916 smd and I couldn't find it, I had the information that the tda9540h/n3/2/1784 is the same, I looked for it and it was easier to find, but expensive in around R$50.00, I couldn't risk it with this price, I looked more and found it for R$13.00 in Rio Grandedo Sul, I ordered a part and replaced it and the TV worked normally | ivan@ |
| PANASONIC |
TC-20RM10L
|
No audio | Micro burnt | ivan@ |