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Panasonic Repair Tips




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Search: panasonic
Results: 2900
Make Model Symptom Problem Solution By
PANASONIC TC-14A7
Without + b,5v,12v,9v beeping zener -832 56v short Ic 1101 micro Replace LUCIANO
PANASONIC SC-AK220LB-S
Does not turn on, connected to 220v Blown fuse After changing the fuse, the protection was activated, turning off the audio output ci, the device turned on, changing the ci, the device turned on without audio, checking the power supply to the ci, pin 8 of it was zero due to the replaced d502. Replaced for another, worked normally. CALIXSERVICE
PANASONIC TC14A12
Turns on and off and won't turn on again R631 560k Replace EletroClaudio Aguas Belas
PANASONIC TC 20 A 0 4
Like fanhoso S lady dsm an hkhaaan Marcone Panzera
PANASONIC TC 20 A 0 4
Like fanhoso S lady dsm an hkhaaan Marcone Panzera
PANASONIC TC 20 A 0 4
Like fanhoso S lady dsm an hkhaaan
PANASONIC TC-20C4
No characters D-1176 shorted Replace luciano
PANASONIC TC-20C7
Sem osd D-1135 shorted Replace luciano
PANASONIC 20R12
When you turn on the TV, it then turns off Change photo coupler and vertical output
PANASONIC 20C6
Volume stops increasing before half Change the eeprom (ram memory)
PANASONIC 29
It hits the relay and has a burning smell Go straight to the vertical output, pin 3 is singed, change the ci (la-7840) Ademar / Videira sc
PANASONIC TC-20A10
Power supply guns but doesn't turn on R860 open fuzistor eletronica bianca ipira-ba
PANASONIC TC-20A12
Turning off in minutes 19 MARCONDES LIMA,Jaicós-PI- Brasil
PANASONIC TC-29A11
It hits the relay and has a burning smell. Replace the vertical output ci (la-7840) pin 3 with poor contact and during sparking it shorts out. Ademar / Videira s.c
PANASONIC TC-20A12
Turns off after 10 minutes Check r-520 connected to +b that powers the fly back, change c-519 without testing, (d102/d520) ic 1202 q520-r-5251 - c-520 and the 140 volt zener Ademar / Videira sc
PANASONIC TC-20A12
The TV would turn on with normal sound, and the image would oscillate, shortening and going back to normal, and when fine-tuning it, it would turn off and on The power supply was oscillating between 110 volts and 140 volts, while its power supply is a fixed 140 volts Changing the photo coupler eletronica cachoeira
PANASONIC TC-29KL05
GP3 		Noise at the power supply Feedback control circuit failure Replace d860 (optocoupler) and d821 (schottky diode) PAULO ROBERTO
PANASONIC TC 20A12
When turned on, it immediately turns off Change photo coupler and vertical output Ademar / Videira sc
PANASONIC 20C6
Little volume Volume only up to half, change or reprogram the RAM memory Ademar / Videira sc
PANASONIC 29LK05
Noise not som Replace the zener diodes d820 (8v) and d821 (7.2v) Ademar / Videira sc