Panasonic Repair Tips
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Results: 2909
Results: 2909
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC14RM15L
|
Does not turn on, just stand by | Varikap Matando Gross Sadal | Replace varicap | Cláudio Márcio Eletronica Imagem Quipapá-pe |
| PANASONIC |
TC14RM15L
|
Does not turn on, just stand by | Varikap Matando Gross Sadal | Replace varicap | Cláudio Márcio |
| PANASONIC |
TC-L32C20B
|
LED flashing 7 x error 7 | Defective supply input filter capacitor 120/450v | Replace input capacitor 120/450 | TECVIDEO |
| PANASONIC |
TC-L32C10B
L32C10B |
Turns on and then turns off | Changing the output or adapting an aluminum heatsink with a famous gabiarra cooler even worked for more than 1 year | But you have to talk to the customer if he accepts | eletrônica assim faz |
| PANASONIC |
TC-L39B6B
|
I'm sound. | Main board, partially shorted. | Short smd ceramic capacitor, look for the av terminals, behind the board tsound is a double transistor, (aadryf), the capacitors next to it replace. (plate without silkscreen printing) | RNSPTEC |
| PANASONIC |
TC-32FS500B
|
Burning leds | Put a 1k smd resistor in the empty space rb839 (next to the ci driver) | Note: the part is on the top side of the plate, the reference is below on the other side of the plate. | Davi Show |
| PANASONIC |
TC-42AS610B
|
TV control doesn't work | Grease on the plate that insulates the contacts, oxidation of the battery poles, infrared LED with cold solder or broken | Clean the board with isopropyl alcohol, remove oxidation from the poles with fine water sandpaper, solder the infrared LED or replace the LED, do the test by pointing the cell phone camera and pressing the buttons, checking the light coming out of the LED. the | Gbrito |
| PANASONIC |
TC-42AS610B
|
After a while the screen starts to flicker, or the TV turns off by itself | Overheating of the main board | Replace the card's thermal pad, increase the number of heatsinks on the card. | Gbrito |
| PANASONIC |
TC-42AS610B
|
Vibrating or hissing sound, damaging the sound quality | Ripped speaker rubber | Carry out the replace or gluing with specific glue | Gbrito |
| PANASONIC |
TC-42AS610B
|
Just green LED and no image | Burned out LEDs (check the buses) | Remove the screen carefully, remove the screen support and remove the films in order, turn on the TV and see which bars the LEDs blink, the ones that blink the LEDs are good, the ones that don't blink the LEDs are defective | Gbrito |
| PANASONIC |
NN-ST652W
|
Sets the time by pressing start, turns off and resets the display. on the 10sec key it works | Two apparently normal 4.7x450v capacitors. | I put two 4.7x400v ones and they returned to normal. | XANDARE |
| PANASONIC |
TC-40CS600B
|
Red LED just blinks | Short smd capacitor on the remote receiver board. | Jorge | |
| PANASONIC |
TC-20G11
|
Doesn't start | Capacitor c811 100uf kept voltage at 170v at most b I changed it it dropped to normal 130 it didn't turn on the diode 602 was open | C811 d602 | Antonio Neto |
| PANASONIC |
TC-29KL05
|
Black bars on the left side of the TV | Causes diode d558 to short | naelson silva gravata pe | |
| PANASONIC |
VARIAS
|
Access hotel mode and initial settings. input volume and others | Hold down volume minus on the TV and 3x input button on the control | Paial.eletros | |
| PANASONIC |
TC L32
|
Test rgb | Hold down volume minus on the TV and 3x submenu button on the control | It alternates green red blue white and black | Paial.eletros |
| PANASONIC |
TC L32
|
Access service mode | Hold down volume minus on the TV and 3x red button on the control | The rest is intuitive | Paial.eletros |
| PANASONIC |
TC20A12
|
Turning off | Replace r558 (22k) | elj | |
| PANASONIC |
TC-L47ET5B
|
It has normal sound, blacklight comes on, but tsound is no image. | On the t-com board tsound are four capacitors in a row at the tip of the board, one of them was shorted, cap. 161 killing one of the voltages on the board ok, resolved. | Galileu Rocha | |
| PANASONIC |
TC-L32C30B
|
When it was cold, it would turn on normally when it got hot, it would turn off and the green LED would flash, and before it turned off, if you unplugged it and turned it on again, it wouldn't turn on immediately. | I thought it was a power supply, I even changed the board because the symptoms were from a power supply but it was BGA | I did reballing, changing the balls that are underneath the processor | Edivan Eletrônica |