Panasonic Repair Tips
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Results: 2911
Results: 2911
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC-29KL05
|
Very low sound | Ic-2101 msp3420gb8v3 | macceletronica | |
| PANASONIC |
SA-AK22
|
Does not turn on, stays on standby | Q571 2sc102 ou 2sc1741 | welljackson | |
| PANASONIC |
TC20A12
SONIVIDEOSVA@ |
A black stripe on the left side | Diode (d558) shorted | Bruno Nicacio | |
| PANASONIC |
TC-14A19
|
Without image it gets weird sometimes | R106 (470k) | I'm fine | Marcio |
| PANASONIC |
TC14C5
|
It has + b but it doesn't wobble | 9v ic806 and shorted vertical output | Just good luck | eletroclaudiope Aguas Belas |
| PANASONIC |
TC-29FX32L
GP41N |
No image only sound | All power supply voltages ok, grid 2 (screen) had zero volts | Shorted tube and it could also be the capacitor that goes on grid 2 | johnny busnadiego |
| PANASONIC |
TC-14A12
BR3L |
Blinking LED does not turn on | D511 com fuga zener 10volts | D511 replace | zigomoderno |
| PANASONIC |
MODELO CT F2935S
|
Here is the video, here I am. | Measured at different supply voltages. the 5v voltage was 3.8 volts at the output, I changed the filtering capacitor and the 5 volt voltage regulator, lm 7805, normalized the video, but there were still no channels and no audio, I changed the tuner and everything started working again. full. | Replace 7805 regulator, faulty and replace of tuner | Valencas |
| PANASONIC |
TC20A12
|
Works for 1min and then turns on and off | D102 shorted, heats up reg 7805 ic1202 and goes into protection | Jcgiantomaso | |
| PANASONIC |
TC14A10
|
Does not tune channels | Resistor da power supply bt (r106-470k) | Replacement | Domingos da Eletronica |
| PANASONIC |
SA-AK300 CD STEREO
|
Only appears on the display (f61) | Cold solder on the transistors and on the sound output IC | Marcone | |
| PANASONIC |
TC29KL05
|
Two side bars closing the horizontal | Please 753 large batch pincushion-in | Replace q753 | firmino |
| PANASONIC |
TC-14C06
|
Unfocused and blurred image | The socket connected to the tube | Replace the socket connected to the rgb board connected to the tube | jarbas santos |
| PANASONIC |
TC-16C06
|
(blurry unfocused image) | The socket connected to the tube | Replace the socket connected to the rgb board connected to the tube | jarbas santos |
| PANASONIC |
TC 14A10
|
Doesn't work | Ci 301=la7840 (only works with the original ci) | Replace only with the original ci. ok? | MARCONE |
| PANASONIC |
TC14C7
|
Queima s.h. d2499 | Possible loose solder on the terminals of d566 which is connected to s.h. collector | Bruske | |
| PANASONIC |
TC-20KL04
|
Turning off | Protection circuit | Remove the q520 and q580 | CAMP |
| PANASONIC |
TC29KM03
|
TV works with closed horizontal, horizontal line on the screen, with sound, tunes channel. | Capacitor polyester 0,39uf/250v c568 | Replace capacitor | taquari eletronica - afonso ( teresina piauí) |
| PANASONIC |
TC-29G9L
|
Turns off immediately after turning on, having to unplug it to reconnect it | R564 137k and r556 22k open | nene | |
| PANASONIC |
TC21S1RF
Z5 |
No image. don't tune in | C859 shorted |