Panasonic TV Repair: Common Faults and Solutions.
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Results: 2880
Results: 2880
Panasonic Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | TC29 KL 04 | Horizontal closed standing risk | Resolved c 563 polyester 494j /250 v. to replace | ONDIAR | |
| PANASONIC | PC-20C2 XX | Vertical closed | R515 1.2 1/or | Substitute | TONINHO |
| PANASONIC | 20RM10 | Locked channels | How to unlock? | Simultaneously press the TV, volume, and timer keys on the control. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| PANASONIC | TC-L32E10B LH 80 | Works for a while and turns off, LED flashes 7 times | Check if the main 5 vdc voltage has stopped, it is measured on the c860. | If there are no main 5vdc, replace without measuring the q891 smd and the c860 and the TV returns to normal. | Fernando da So consertos eletronica |
| PANASONIC | TC21FX30L | Does not turn on, standby LED is off | Horizontal output shorted, it was replaced, but the LED was still off and analyzing the board well, the micronas was also shorted, killing the standby voltages and the 8v that powers the circuit | Replace the micronas and good luck!!! | ALAMEDA VIDEO |
| PANASONICPANASONIC | TC 20C4 | No characters | Dakh 03 | Dakh 03 | |
| PANASONIC | TC-20A10 MX5Y | Hoarse and low audio | Exchange c 203 | Lima | |
| PANASONIC | SA-AK330 | Working normally, but no audio | Output rsn315h42, after its replacement the audio returned | Hipereletronica service (MARCELO) | |
| PANASONIC | TC14A7 | Does not start horizontally, or starts and protects. | Q451.replace even though it marks good | eletronicard | |
| PANASONIC | TC-14C4R | Turns on dark, the screen is completely white without osd, image is not centered. | Diode d503, horizontal pulse for the micro | Replace o 1n4148 resolve | reginaldo martins |
| PANASONIC | TC 14A12 BR3L | Does not tune in to any channel | Diode 1131 and diode 1132 shorted | Replace the two | ricforte |
| PANASONIC | TH-42PV80LB | Turns on but doesn't light up | You're lost, you don't know if it increases the scree and you can't find the flipback either, it's just that it doesn't have flipback, it's plasma sound, worry, I'll help you, do the following, change the main board and be happy hahahuhu how wonderful = devil hemmmm what help | itan(chapoca man | |
| PANASONIC | TH 42PV80LB | Doesn't start | When turning on the 7th blink and does not light up | Calm down, the solution has just arrived, you're lost, there are a lot of plates. Which one should I replace? Are the side plate LEDs on? so the two side plates are good. and the power supply also don't try to find an open fuse, you won't be able to pray a little but don't try to find a dry capacitor, you won't find it. bunch of cis glued together. Did you like it, give me a tip, are you happy? So thank God. HμHμHu | itan (chapoca man) |
| TV PANASONIC | TC-14RM10L | Inoperative, charging power supply capacitor | Shorted diode910 | Barter it | Marcondes- Jaicós- PI |
| PANASONIC | TC 29KL04 | Turn on and off | When turning on the TV, it oscillates, generating high voltage and stopping, keeping the main power supply at around 100 volts. | The first step was to check all the protection circuits and they were ok, but the eht pulse in the microprocessor was very high, analyzing in depth where this pulse was coming from I arrived at the d583 ma3x152eol which is a double diode in the same casing with a of its open diodes, this component can be replaced by two 1n4148 diodes joining the cathodes making one terminal and the anodes making the other two terminals, when replacing the d583 the TV started working perfectly again! | mickey27 |
| PANASONIC | TC-29KL04 | Turns on, then turns off, arming protection even when deactivating q520 and q 580. | R556 (560k) altered. | mickey27 | |
| PANASONIC | TC-20C7 | Arming the relay disarming and without the +b | R802(470k) open | Eletronica Bianca Ipirá BA | |
| PANASONIC | TX21JT1C | The device turns on and works for about 15 minutes and then becomes horizontally in half. | In this case cold welding, I resoldered the ic - la7840 from the vertical and the defect disappeared. | hcesar1972 | |
| PANASONIC | TX21JT1C | The device turns on and works for about 15 minutes and is left horizontally in half. | In this case solve | hcesar1972 | |
| PANASONIC | TH-42PA60LB | Stop | On the ss board right side replace q051 | Replace the transistor | itan(chapoca men |