Panasonic Repair Tips
Search: panasonic
Results: 2909
Results: 2909
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC-21FX30L
|
Turns on and off then arming protection | Zenner cm fuga | Replace it with another one and the TV was perfect | Antonio Carlos (Eletrônica Renascer) |
| PANASONIC |
SA AK110
|
F61 | Open fusitor test off board | R 533 | Gel |
| PANASONIC |
TC-P50X5
ME21530422 |
Don't catch | Disconnect | ||
| PANASONIC |
LC-42E5GB
|
The red light is on when you press to turn on nothing, neither sound nor image | The red light is on when you press the button to turn on nothing, neither sound nor image | I don't know | |
| PANASONIC |
TC-L47E5B
|
Red LED flashes three times but does not turn on. | I changed all the electrolytic capacitors, tsound was an open smd fuse on the 16 volt line | ELETRONICA MELO-BOA VIAGEM CEARA | |
| PANASONIC |
SA-AK270
|
Does not turn on only the standby LED is on | Ic 5701 | Changing the ci str x6768 in the primary power supply that feeds the amplifier | paulo rps |
| PANASONIC |
SA-AKX400
|
Does not stop | Shorted diode on main board next to capacitor c1051 | ||
| PANASONIC |
29KL05
|
Club effect | Q753 can by tip41 | ELETRONICA DANIEL | |
| PANASONIC |
SA-AKX36PH E PN
|
Nothing turns on...main power supply working with all v. | Ic10002 dc/dc 16v em curto c0dbayy01594 | Tsound was no sale...I removed the IC and added a 15v power supply...it was perfect. | Alextecnico |
| PANASONIC |
TC-L32C30B
|
Turns on without an image appearing, the green LED blinks a few times, then the red LED blinks 3x, pauses and the red LED blinks 3 more times | I did a general inspection of the board and didn't find anything shorted or cold soldered. I replaced the 3 photo couplers on the power supply board and it worked normally again. | I did a general inspection of the board and didn't find anything shorted or cold soldered. I replaced the 3 photo couplers on the power supply board and it worked normally again. | Maicon Martin |
| PANASONIC |
TC 37LX80LB
|
Does not turn on, red LED flashes twice | Inverter plate | Inverter plate | Eletrônica NA |
| PANASONIC |
TC-14RM10L
|
TV sometimes turns on, sometimes it doesn't. When it doesn't turn on, the secondary power supply remains at zero. | Changed power supply regulator. strw 6754" "be careful" this ci, tsound are many fakes. | Replace power supply regulator. | MARCONES DE ARARIPINA-PE |
| PANASONIC |
TC14A12
|
It started turning off after being on for a while, and then stopped turning on altogether. | D511 ma4108, zener diode (x-ray prot circuit) and 10.8v 1/2 w open. | Replaced the diode and it worked normally again, it is close to the fly back on the back of the board. | José Dias |
| PANASONIC |
TC-14RM10L
|
In AV it works normally in RF it didn't tune at all | Varicap | Replace it with another and run to another | Antonio Carlos (Eletrônica Renascer) |
| PANASONIC |
TC-14RM10L
|
Image shaking after a few hours on | D810 ars150 or b0eakt000018 leaks after it heats up. | Replace d810. In my case, I put a byw95c in its place. recommendation from a friend, Zezinho, of Araripina telesom electronics. | MARCONES DE ARARIPINA PE. |
| PANASONIC |
TC-L42E6B
|
Give up the sheep | Shorted capacitor close to the cable that comes from the power supply (one of the four that are together) you have to test one by one to know which one is defective. | Bruno Nicácio | |
| PANASONIC |
TC-L32C30B
|
Turns on and off then the green LED flashes several times and then turns red | The connectors p5 p6 p7 and p8 of the lamps with poor contact | Eliminate the connectors and solder directly to the board | ELETRÔNICA POPULAR |
| PANASONIC |
TC-14A10
|
Turns on normal image is shaking both on the channels and on the av | Tufted capacitor underneath c853 - 220uf 50v I replaced it and it stopped shaking and the image was normal | Defect resolved | Andre |
| PANASONIC |
SA-AKX14LBK
|
Malfunctioning display does not complete the information | Complete display plate replacement | Rual de saja eltrônica R.e | |
| PANASONIC |
TC-42AS610B
|
Red LED lights up and goes out indefinitely, or green LED flashes quickly, goes out and flashes again quickly, voltages at the output rising and falling | Power supply | Cis datasheet in Japanese, the only thing that solved it was interspersing a 10μF smd 0805 capacitor, between the collector of the q7303 and the gnd pin of the c7307, this kept the voltage of pin 5 of the ic7301 constant at startup. | davi.sls |