Panasonic Repair Tips
Search: panasonic
Results: 2930
Results: 2930
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
SA-AK230
|
When turned on, f61 appears on the display | Dz 5808 5v6 short | Daniel | |
| PANASONIC |
TC-14A12
|
Tv turning off | R 631 of 560k open | Daniel | |
| PANASONIC |
TC14A10
MX5 |
Inoperative - after several tests, zero voltages were found on the ic 401, the power supply pins were raised and the voltages returned to normal, the TV turned on and came back with the vertical closed. The ci was replaced and it started working again. | Replace ic 401 la 7840 | Jaison | |
| PANASONIC |
TC-20C4
|
TV without green in colors predominates red and blue | Changed at r- 330 hms on the tube plate. | jaironuness | |
| PANASONIC |
29"
|
TV when you turn it on it makes noise and for the LED it reduces its intensity and the power supply becomes low because you keep trying to turn it on and off it ends up working normally I would like to ask my friend for a tip! | Thanks for your attention, thanks | francisco | |
| PANASONIC |
TC-14A12
|
Protection | Q401 e r401 | alan | |
| PANASONIC |
TC-20C7
|
Alloy does not oscillate, kills 90v | Ic 401 la 7837 vertical | I replaced it and it worked normally | Eronaldo |
| PANASONIC |
TC-20C7
|
Turn on the relay, it keeps arming and disarming | D 817 tfd312s shorted | Changing it solved the problem | Eronaldo |
| PANASONIC |
TC 14C1
|
Only connects stby led, there is 310v on pin 1 of str 456a | R803 150k aberto | BRUSKE | |
| PANASONIC |
TC20A12
|
In av the image lacks contrast and is out of focus | D630 smd on pin 42 line of micri ic601 with leakage | ARAUJO | |
| PANASONIC |
TC14D2
B6 |
White screen with retrace. does not reduce brightness. | Bad contact on d506 | Idem | Paulo Ricardo |
| PANASONIC |
DVD-RV31BR
RV31BR |
The locked motor disc does not turn | In this model, Panasonic places an anti-vibrator on the motor shaft, this system locks it (note, place WD40 on the shaft and connect a 12v power supply for 5 minutes) off the board | ||
| PANASONIC |
TC29KL04
|
Does not arm / +b drops to 15v | R520/r521 | Check 95v capacitor c863, if present, replace the resistors 2r7 | 3PES |
| PANASONIC |
TC-29LK05
|
Vertical stroke in the center. | Sem horizontal, causa c563(390nf/250v). | Replace it ok! | Luir |
| PANASONIC |
TX-C71UR
|
Power supply dead and no mat | Resistance position 803 of 560 k interrupted | iveco | |
| PANASONIC |
21FJ32L
|
Don't tune in. | After carrying out all voltage tests, which were ok, I changed the varicap selector and the TV tuned again. | ||
| PANASONIC |
TC-14A12
|
Activating protection - turns off. | Exchange of r520 and r521 | Diego Boeira | |
| PANASONIC |
Z8
Z8 |
Makes an attempt to start and turns off, the LED flashes. | Active protection circuit. Cause, r631 560k changed. | Raimber | |
| PANASONIC |
TC-20A10
MX-5 |
Inoperative power supply, totally dead | Checking the power supply circuit, which depends on the micro pulse. I jammed the collector and emitter of the q-851 and the TV turned on. I checked that the zener diode on the 851 had a small leak, I replaced it and the TV was normal. | xavier cavalcante | |
| PANASONIC |
29KL05
KL05 |
Doesn't start | Cap.394 | Replace of the same | edi |