Panasonic Repair Tips

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Results: 2909

Make	Model	Symptom	Problem	Solution	By
PANASONIC	TC20A04	Normal voltages, killing 5v on the regulator	Shorted remote control sensor	Sensor replacement	Eletrônica Possamai
PANASONIC	TC-L42E5BG	Red stand by led turns on blinks 3 times	I measured the power supply voltages, the 16v voltage is missing, pa7405 fuse code 100, open and a 10.0a 76v I put 10a 250v smd, I turned on the TV the green LED flashes 16 times or more, tsound is sound but no image LED bar on the display is off , measure the board that powers the LEDs, the voltages are normal, this defect comes from the T-con board in short, I found the fuse 2a 250v smd open and capacitor c201 - 10uf 25v smd in short, I replaced it, solved it, the display came on, the image was ok	Defect resolved	Carlos assistência técnica PANASONIC
PANASONIC	TC-L32C10B	Turns on, but does not turn on the backlight	Cold solder on the ci q843 smd, close to the connector that goes to the inverter		Eletrônica Cecé. Brumadinho MG
PANASONIC	TC21FJ2L	Works and stops constantly	IC 880 5v regulator was replaced, which showed 3 volts at the output		José delta line
PANASONIC	TC-40C400B	TV does not turn on, when plugging in the power cable, 5.3 volts appear on the j407 and drop to 0.	Fotoacoplador pc7301	Electronics daniel. phone 43-99158-6898	Eletrônica Daniel
PANASONIC	TC20A7	Vertical partially closed at top and bottom	Diode d413 was replaced with severe leakage		José delta line
PANASONIC	TC-43DS630B	It didn't turn on, just the LED on the remote control sensor board blinked	I changed the signal board, etc. It didn't solve the problem, but disconnecting the coltrole sensor cable turned on normally, I just had to change it with another plate that I had in stock and it worked perfectly.		eletronica junior reginaldo moronte
PANASONIC	TC-40C400B	Does not tune to digital HD channels	Reset factory default or click on the (TV) button on the remote control and change the options	Go to menu/settings/system menu/ shipping conditions/ delete everything? (yes!) / then do a new channel search	Maike SR
PANASONIC	TC-40C400B	Does not receive digital channels	Reset factory default	Menu/settings/system menu/sending condition/delete everything (yes) after searching for channels again	Maike SR
PANASONIC	TC-L42D20B	Red LED flashes 4 times	In the service manual it says it is sub 12v_sense_sos	In fact, in my case it was an LED bar that had an open LED, just replace the bar and that's it.	EDUARDO TOMAS SILVA
PANASONIC	SA-AK330	F61 when connecting the CD optics PCI (amplifier outputs ok)	Lack of 8 volt CD power supply. diode d5807 open	D5807 replacement	Fábio
PANASONIC	TC21FX32L	It turns on with the screen reduced, as if it were a horizontal defect, and sometimes it turns on normally and then turns off, and to turn it on you have to wait for it to cool down	Replace d872, zener 8v		DJ PITUKA
PANASONIC	TC-20G12 TEAMX5	TV with filament on high and sound with background image when turned on, it blinks until it disappears and the screen is washed with screen powered	And just change the variation and run for the hug		Jaime c.g
PANASONIC	TC-32B6	TV turns on and with time. Power LED is blinking and the back lghit LEDs are blinking	All the LEDs on the bars were tested. and the invert board was also tested	Defect found a shorted capacitor on the board wsound the remote sensor is located.	DILSON PASSOS DOS SANTOS
PANASONIC	TC-32LX80LB LH80	When turning on the TV, the LED turns green and then activates protection, flashing red twice.	Defect on the inverter board, 3 bad 680x35v capacitors and open 8 amp fuse for the 24v power supply. Check that tsound is no short circuit on the rest of the board.	Changing capacitors and changing fuses.	rafaelmoraes99
PANASONIC	TC-14RM10L	Turning on and off	Ci micro damaged.	After changing the TV ok.	George Pontes
PANASONIC	TC14A12	Inoperative, LED turns on and off and does not start. secondary power supply with less than 10v.	Capacitor c811 e fotoacoplador.	Replace mentioned components.	Eletrônica Medeiros
PANASONIC	TH42PV70LB	Turns on then turns off and the red LED flashes 10 times	I released the connector on the memory card, it worked again, I straightened a shorted terminal inside the card holder and ran to the applause		EDMILSON
PANASONIC	TC-L32C5B	Dark image, after a few minutes it turns off and the red LED flashes once	When I opened the panel, I saw that the lamps were only half on, I replaced the power supply board, solving the problem.		ANTÔNIO ZWIRTES
PANASONIC	NN-ST568WRUK	The panel lights up normally, but when it goes into operation it opens the fuse	Shorted high voltage capacitor	Replace the capacitor	Edson Silva