Panasonic TV Repair: Common Faults and Solutions.


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Panasonic Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PANASONIC TC-32A400B
Dead tv. standby offCi tpc8132 - position q7502 on the power supply boardGeorge Luís
PANASONICSB WA730
When turned on, it turns off in seconds and shows error f61 on the displayOpen diode ref. d2812 I put a 1n4007 rectifier in place and it worked fineEletronica Pereira
PANASONICTC-L32C5B
Doesn't workR7314 with glue leakR7314 killed the voltage for transistor q7303 due to leakage in the resistor glue, preventing the transistor from saturating.eletrofepar
PANASONIC TC -20KM03
Turns on and off, LED flashing.R631(560k) open.MARCONES DE ARARIPINA -PE
PANASONIC TC -20KM03
Alloy generates high, and cuts.R631 (560k) open.Replace r631. close to the 180v connectorMARCONES DE ARARIPINA -PE
PANASONICSA-AKX220
Does not turn on, when clicking power, voltages on the main board appear, and then dropCorrupted eeprom data.Davi.sls
PANASONICTC-L42E5BG
Blinks 1x standby LED LED bus defectAfter changing the LEDs, reduce the LED currentRemove r 120, r121 and r122 and place an 18k resistor in place current drops from 104ma to 66 maAriel Santos
PANASONICTC-20G9
With green sound and image15k open resistor on tube socket boardBICHARA SARQUIS
PANASONICTX-P46G30E
Flashes 14 times relay hits and disarms sometimes the fans start for a brief momentCold solder on the power supply boardResolder compromised jumpers and solders and run for the hugNCTIC REPAIR
PANASONICTC-40C400B
LED current reductionRetirar resistores smd r7802,r7803,r7804reginaldo moronte,eletronica junior caldas novas
PANASONICTC-P50G11B
TV turns on normally, after a few seconds it turns off with the red LED flashing 11 timesOne bloated capacitor (position c253 of 1400uf by 220v) and two with half-life of use (position c353 and c355 of 820uf by 80v) all on the power supply boardReplace the c253 with a 1500μF capacitor at 250v and the c353/c355 with a 820μF capacitor at 100v and the TV started working normally againFridayTechLab.
PANASONICTC-14A04P
On and off and the LED kept blinkingC403 electrolytic 50v 22uf I just changed it and it was sound. This tip is new since I had to figure it out without help because it wasn't available on the internetWas replaced. never remove the protection if the voltage is above 140 voltsgenilson oliveira
PANASONICTC-39AS600B
Does not even turn on the standby LEDIc-5000 an34043aReplace for the same one. good luck!Evando Viana
PANASONIC TC-40C400B
Turn on the LED bars, they light up, blink a few times, then they turn off and the stand by status is blinking red.Problem in the fets line that powers the LEDsOn the p3 connector that goes out to the LEDs, jump pin 3 to pin 4, if that doesn't work, jump pin 5 to pin 6. I already took several and did this procedure and it solved it..Eletrônica Evolução
PANASONICAKX440
Doesn't startIc 1003 regulator 6v short causes short in usb ic2501 2502 remove both, place a 10r resistor between pins 1 and 6Replace do ic 1003 tps54240marcos melo cascavel ceara zap 85984138041 ajuda meu pix 76731162353
PANASONICNN-ST354
Direct light and fanSMD open resistor (202 2k you can put 222 2k2), it is after the SMS diode that comes from the micro switch with blue wires connected to the boardreginaldo moronte,eletronica junior caldas novas
PANASONIC TC-L32C30B
Turning off, switching off, with noisy power supply, low power supplyInput filter capacitorReplace capacitor c7212 120/450vVALDENIR ( TECVIDEO )
AP.SOM PANASONIC AKX710
Bluetooth failingReset and solved the problem.Carlos Rocha.
AP.SOM PANASONIC AKX710
Bluetooth failingReset and solved the problem.Carlos Rocha.
PANASONIC SA-AKX 10
BIJODA001501		Doesn't startHe called and he didn't answer anythingJosé Edivan Batista