Panasonic Repair Tips
Search: panasonic
Results: 2929
Results: 2929
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
SA-AKX440
|
Don't turn on | The defect was at power supply VDD giving 0V, replaced U3 ob2279cp and two diode D4 Code A2 = 1N4148W SMD and ZD3 Code W8 = C5V1 Zener, tracked has normalized, sound worked 100% | Solved defect | Carlos |
| PANASONIC |
SA-AKX220
|
Don't turn on | The defect was at power supply VDD giving 0V, replaced U3 ob2279cp and two diode D4 Code A2 = 1N4148W SMD and ZD3 Code W8 = C5V1 Zener, tracked has normalized, sound worked 100% | Solved defect | Carlos |
| PANASONIC |
SA-AKX440
|
Disconnect | F703 Bluetooth short, I bought another Bluetooth plate the sound working for 3 hours did not turn off | Solved defect | Andre |
| PANASONIC |
SA-AKX440
|
Don't turn on | Cause was the two TPS54240 shortly, I removed the 2 diodes were good, cause of the burning of this 2 TPS54240 was the IC that feeds USB port, was short, before replace TPS54240, I replaced IC2501 and IC2502 Code AY6397 = BD2242G I switched both and two TPs, sound | Solved defect | Andrei |
| PANASONIC |
TC55FX600B
|
No picture+Without Sound | Display, plate | Fernando Cesar Pinto | |
| PANASONIC |
SA-AKX440
|
Reduce power supply Tencao 39.1V to 35V Do not burn TPS54240 | replace resistor position R11 near U4 Code transistor EA1 = AZ431AN-ATRE1SMD, Code Resistor 85b = 7K5 I will put 10k, I turned on with a resistor 47k positive bound VDD and pin 5 Armou Tencao gave 35V, now does not burn TPS54240 | Resolved | Andre |
| PANASONIC |
TC-32AS600B
|
Don't turn on, Without 5 Volts | replace of D9105 and C9105 without measuring to run for hug. | ||
| PANASONIC |
AKX12
Akx 12 |
Don't turn on | Don't turn on, just 3.3, the all -good photos | replace STR 6769. reliable | Dimastec |
| PANASONIC |
AKX12
Akx 12 |
Don't turn on | Don't turn on, just 3.3, the all -good photos | replace STR 6769. by original | Dimastec |
| PANASONIC |
TC-L32C5B
|
Turn with the bottom light at most, red LED flashes once, if you lower the bottom light at least gets connected all the time | Remove q7202 and q 7203 | Remove two traffic on the Q7202 power supply plate and Q 7203, then it can increase the backlight without problems | Rodrigo cofferi |
| PANASONIC |
SA-AKX220
|
Don't turn on | Do not turn on, an analysis was done on the board I found 2 TPS54240 shortly, before replace both and diodes, cause was at USB two IC 2501 and IC2502 Code AY6397 = BD2242G was made of this two BD2242g and two TPS54240 regulators and diode replace, working device and USB | Solved defect | Andre da Autorizada panasonic |
| PANASONIC |
SA-AKX220
|
Do not turn on, an analysis was done on the board I found 2 TPS54240 shortly, before replace both and diodes, cause was at USB two IC 2501 and IC2502 Code AY6397 = BD2242G was made of this two BD2242g and two TPS54240 regulators and diode replace, working device and USB | Solved defect | Andre da Autorizada panasonic | |
| PANASONIC |
TC-40D400B
|
TV did not give picture, LED turned on and skirt sound | Customer reported that it was out of nowsound | Done a cleaning with isopropyl alcohol in all flex and made the replace of a capacitor on the screen bar and next to the same as the resistance replace that should have the value on both sides and only one side of it was giving value | RHUAN RAMA |
| PANASONIC |
TC-14RM10
|
Don't turn on D310 in the short | Don't turn on D310 in the short | Diode D310 in the short | joEse |
| PANASONIC |
TC-14RM10
|
Don't turn on D310 in the short | Don't turn on D310 in the short | Diode D310 in the short | joEse |
| PANASONIC |
TC-40CS600B
BT5IA002675 |
Totally dead, voltable tensions at the power supply and first. | Remote Control Sensor | REPLACE REPLACEMENT | Antonio Carlos |
| PANASONIC |
NN-ST27LW
|
Some keys do not work, display with some digits deleted | Short display, it is causing keyboard reading failure | Replace Display YH-3492AW-X2 | Moises |
| PANASONIC |
TC-L32U5B
|
Normal alloy, flashes lamps | replace in the inverter plate, oscillates the voltage and flashes lamps | In my case, the resistor R313 removed. Near the ci, with a finger on the components it did not blink | Servitron |
| PANASONIC |
L42D20B
|
LED flashes 10 times | SMD Capacitor shortly in VCOM..The times burn to ton tbm. | Remove capacitors with escape or short. And if TCON has burned..replacete too .. | |
| PANASONIC |
TC-L42D20 TC-L32D20B
|
Blinks lighting and off, LED stand-by blinks 4 times | LED Failure | Curtucircuit Terminals 1 and 2 of I352A and I353B (font photoacoplators) to disable protection and check LED buses | Baguatech |