Panasonic Repair Tips
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Results: 2900
Results: 2900
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TX-28DK1F
EURO-4 |
O/w of | Ic-851 (an7812ld1) | We don't have +12v | joaquim cunha |
| PANASONIC |
14A10
MX5Y |
Image very dark, blurred, but with sound | Replace trc socket | Lima de Joao Pessoa | |
| PANASONIC |
TC 14A1OGILBERTO
|
It doesn't work only the light is on | Open capacitor on pin 35 of the chip | gilberto | |
| PANASONIC |
TC 20A12
20A12 |
Stand by is blinking, after turning on the TV the tube gives a flicker and stand by blinks again | I replaced the flyback and it was ok, thanks for the tip as I didn't have a replacement part to test. | Fly bec replacement | |
| PANASONIC |
PAL 20A12
20A12 |
Stand by flashes after turning on the TV. the tube flashes and returns to stand by | Flyback in short. solution for replacement. thanks for the tip. | Replace do flay bec. | amauri |
| PANASONIC |
Z5
Z5 |
When I turned on the TV, the image was completely out of focus, after a while (when it warmed up) the image returned to normal. | Initially I tried to adjust the focus on the line transformer, but as it was already at maximum I didn't know what to do, with the help of the forum they indicated that it could be the kinescope socket (due to humidity) or a ceramic condenser connected to the wire. focusing. When changing the socket the TV was 5* | tony eletronica | |
| PANASONIC |
TC-20A12
|
Dull, normal sound | Open resistor r557 | NUNO RJ | |
| PANASONIC |
TS20RM12L
|
Stand by flashing red/green followed by noise from the power supply transformer. | Secondary phase transformer shorted | Replace t801 | PEDRO |
| PANASONIC |
TC-14C5
|
Vertical will close after some time (it can take hours) | Verficar c451 (220mf x 16v) | ||
| PANASONIC |
TC-14A10
|
Drizzle in the image | R106 | ||
| PANASONIC |
CT-1110
|
When you turn on the TV, only a horizontal line appears (closed vertical). | The ic-401 was replaced and the problem was corrected. | elmexicano | |
| PANASONIC |
TC-21FX30
|
Image only at the top and turns off after seconds | R405 - 56k | Andrade Sequeira | |
| PANASONIC |
20A12
|
Stand by is blinking | It doesn't turn on and it makes a noise | Replace fly back | eletronica video som |
| PANASONIC |
TC-20G9
|
Vertical closed | C405, c406 smd | ||
| PANASONIC |
TC-20G9
|
Does not turn on, makes noise protection | D602 | ||
| PANASONIC |
TC-20G9
|
Power on, no osd, dark screen | Q2303, ic2202(reg.9v) r555 aberto | ||
| PANASONIC |
TC-21FX30
|
Turns off after a few seconds with a dot on the screen | As a testimonial | ||
| PANASONIC |
TC-20G7 TC-21V50
|
Queima stk73907-t | When replacing the ic801- stk73907-t, the changes as described below: 1. Replace the printed circuit STK. add thermal paste and secure it firmly on the heatsink. 2. add a 130pf / 3.6m capristor? between each ac line with cold ground. solder the capristors underneath the printout and Glue them with silicone or hot glue. 3. Add a 10NF capacitor in parallel with c805. solder the capacitor underneath the printout and glue it with silicone or hot glue. 4.Add an insulated wire jumper between point A13 and tuner ground. | ||
| PANASONIC |
CHASSI BR2
BR2 |
Pronounced cushion effect | To improve the pin-cushion effect, change the following SMD components; 1)r758 from 18 kΩ to 39 kΩ; 2) r 759 from 2.2 kΩ to 1.5 kΩ | ||
| PANASONIC |
TC-20A10
|
No audio | Microprocessor pin 14 short |