Panasonic Repair Tips

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Results: 2909

Make	Model	Symptom	Problem	Solution	By
PANASONIC	SA-MAX 750	Turns on and then turns off, or the display remains weak and the coolers too	Q 1803(a1271) and capacitors c1306 and c1651 with high esr		Luis fischoeder
PANASONIC	CL14RM15L	Vertical closed at the top of the screen	2.49k r403 opened or changed (can be replaced with a 2k2 one)	Replace	Eletrônica Mauro Mascarenha - Parazinho Ceara - Tel : (88)981422821
PANASONIC	TC20A12 ?	When turned on, it immediately goes into protection.	Resistor. r631 open		JOSE NUNES
PANASONIC	TC-L32C5B	Turns off after a few seconds on	Pfc of the power supply was not being activated (tsound must be above 380v on the main capacitor and it was 280v)	Diode d7207 (6.8v zenner) with leakage, goes close to the pfc chopper	Gênios Eletrônica SJ SC
PANASONIC	SA-AKX440	Turn on turn off	Burning diode code 36 = ss36 sms and regulator 54240, high supply, for the rest of this board I placed a 33k resistor on pin 1+vdd and pin 5 down sets the power supply to measure this voltage on this pin 1 giving 38.5v which had to be given in the scheme 32.5v to reduce this voltage I put a 10k smd resistor in place 7.5k it is close to a regulator u4 az431 - ae1 (r11) measure reduces it to 35.9v you cannot lower it to 32.5v the device does not turn on it has to be 35 .9v	Defect resolved, device did not return for assistance	Andre
PANASONIC	TC-L42E30B	The on key LED flashes 14 times	But I'm 5.6 by land	My friend, thank you very much for your advice	Gilmar TV
PANASONIC	TC-14A10	TV with characters without RF image.	R 106 470k opened or changed	Replace the same.	Naldo Eletrônica Lajes RN
PANASONIC	CD ESTERO SISTEM SA-HM980	Turns on hits the relay and turns off f61	CD mechanism doesn't work	And hang up because	Fred Gomes
PANASONIC	TC-39AS600B ??	Error when turning on, turns off automatically	Company that does not provide support, and makes products to be broken one day after the expiration date	Don't buy anything from Panasonic, it's the best thing to do.	Rava
PANASONIC	TC20RL10IL	Turn on then turn off	Diodo zener d1132		Dhow maceio
PANASONIC	TC-L32C5L	Does not turn on, does not turn on standby and 5v voltage with only 4v	Power supply capacitors	Replace the low voltage capacitors in the primary and the 5v one, all from the power supply.	Capiroto
PANASONIC	TC32A400B	It doesn't turn on, the green LED flashes in sequence and turns everything off.	Defective power supply board in the second one.	C7510 (471x 500v) on the run killing attention of diode d7502.	RNSPTEC
PANASONIC	TC32A400B	TV doesn't turn on, not even the light is off, chip shorted.	Power supply board ok, main board short uoc	Replace main board.	RNSPTEC
PANASONIC	TC-L32B6B KM21	Doesn't start. no standby.	C5012 1uf/10v smd shorted on the main board, connected to pin 6 of the ic5000.		M.L.TOLOI
PANASONIC	TV-32B6B	Stand by turns on the green LED then goes to red and blinks non-stop and does not turn on, the LED bus is burnt out.	Replace the burnt out LEDs, but it's a good idea to remove the resistors from the black light plate, these are resistors r253 r254 r257 r258, the voltage drops and prevents burning again.		ELETRONICA JUNIOR BELEM
PANASONIC	TC20A10	Voltages ok when plugged in, it turns on and cuts off	When removing the welds from the vertical, it turned on with it closed. vertical		GDP2
PANASONIC	TH-42PV80LB	Does not turn on, power supply burned out rjk5020 + input fuses following lucafer's tip	Change insulator without looking, microscopic leak, buy the original mosfet if not from b.o, see soldering q404 and c432	And if you're going to post tips, don't stμFf sausages like itan (chapoca man), that doesn't lead to anything and just wastes time	HAHNRAHN
PANASONIC	TC-32A400B	LED flashing red 2x small interval, 2x small interval, and so on and so on indefinitely.	Faulty main board. The customer demanded speed and preferred an replace.	As the device is already well used, I chose to lower the current in the inverter circuit to avoid return. I removed the inverter resistor r825. the measurements were 69.9v and 393ma, with back light at 100%, for 65.9v and 263ma.	Eletrônica R-Tec
PANASONIC	TC - L42E5BG	Standby LED off, killing 5v, sometimes turns on normally	SMD capacitor shorted on remote sensor board, capacitor that goes on the sensor leg	Capacitor replaced for the same value	Eletrônica Possamai
PANASONIC	48 POLEGADAS	Turns on normally and turns off after a while (time varies)	Burned out leds		Inogamma