Panasonic Repair Tips
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Results: 2900
Results: 2900
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC-14A9
|
Doesn't start | I changed it with 220x160 it was beautiful | STRADA | |
| PANASONIC |
TC-20C6
|
It doesn't turn on, stby lights up, it doesn't have +b, sometimes it would turn on, but then it would turn off and it kept beeping as if the tsh had shorted out. | Transistor d1010, its function is to send current to activate the relay. | Changing the transistor d1010 in position q803 (I put the c2655) was ok. | ELETRONICA SÃO FRANCISCO |
| PANASONIC |
TC29V50B
|
No high voltage, standby LED blinking. | Poor contact in the two connectors that connect the power supply to the main PCI. | Persio(TVCompany) | |
| PANASONIC |
TC29V50B
|
When it turns on it just "threatens" to see high voltage and goes back to standby. | La7833 vertical output shorted. | Persio(TVCompany) | |
| PANASONIC |
TC20A12
|
Inoperative, power supply has only 75v, stand-by LED is off. | D1105 of 7.5v with leakage, also examine r820 smd of 47k at the power supply. | Replace - d 1105 of 7.5v and if necessary also the r820 smd of 47k. | WAGGUINHO |
| PANASONIC |
TC-14A10
|
Dead | R 804 party only exchange | ||
| PANASONIC |
TC20C20
|
No functions appear on the screen. osd. | Diode d520 open (broken) | moura1 | |
| PANASONIC |
TC20A8
|
Turns on and after a few seconds the image starts to flash. | D1160 shorted | Replace d1160(5v6) and check q850(7805). replace c854 (10x16v). | joaomvjr |
| PANASONIC |
TC14C20
|
Vertical bending and shaking | Micro ic1101-mn152811t6l | luciano s dos santos | |
| PANASONIC |
2012
BR3L |
Activates protection, just blinks the LED | Q 401 smd 2sa1235a aberto | Replace it | Paulo Sertel - Itararé SP |
| PANASONIC |
TC14A12
BR3L |
Hang up | C519- 33/160 amended | Replace c 519 with a new one | Paulo Sertel - Itararé SP |
| PANASONIC |
20G11
BR2 |
It doesn't turn on, it has all secondary power supplys, but it doesn't have it on the ic 602 | D602 open | Replace the diode and go out for a hug | Paulo Sertel - Itararé SP |
| PANASONIC |
20A12 / TC 14RM12L
TV |
Blocked on av and vhf | Press sleep or timer on the control and volume (-) minus on the TV panel together when the padlock symbol appears, go through the control in the setup menu and go to lock and deactivate the lock | Ademar | |
| PANASONIC |
29A12
TV |
Vertical with lines of retraces top of the screen | Replace or us from saida vertical the 7840 | Ademar | |
| PANASONIC |
TC 20D1
TV |
Does not start/does not turn on | Replace c 820 (1uf x 350 v.) | Ademar | |
| PANASONIC |
20A8 /14A8 E 14A10
TV |
Turn on and off | Replace or us from saida vertical the 7840 | Ademar | |
| PANASONIC |
29KL05 /29LK05
TV |
Noise not som | Replace or zener d-820 (8v) and zener d-821 (7.2v). | Ademar | |
| PANASONIC |
29KL05
TV |
No horizontal deflection | I just have a white stripe in the middle of the screen | Replace c 563 of 390 k | Ademar |
| PANASONIC |
14A8 E 14A10
TV |
Pale image | Little contrast | Jam the filament resistor | Ademar |
| PANASONIC |
20G11
TV |
Doesn't work | There is no +b on pin 53 of ic 601 | Jump the diode d 602 short | Ademar |