Panasonic Repair Tips

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Make	Model	Symptom	Problem	Solution	By
PANASONIC	TC-L42U30B KM11	The backlight lamps flash and activate protection, the standby LED starts flashing 1x	Cold welding on the power supply transformer position T800.		rafaelmoraes99
PANASONIC	TC-32F400B	Turn on the panel LEDs and tsound is no picture.	Short in the v-con resets the 12V	replace or remove the smd ceramic capacitor position CP38.	Alessandro B. Barcelos
PANASONIC	NN ST654WRUN Style	When setting the time and starting, the time does not count and after 3 seconds the relays turn off and the display goes out. Start no longer works.	L101 coil, 180k RY	Coil L101 next to the 4.7mf x 450v capacitors, and the open 180k RY resistor.	Digitecnica Eletrônica
PANASONIC	TC-37LZ85 TC-37LZ800 LH71	The TV responds to the initial on command but turns off after a few seconds.	Check F1 in T-CON and IC7001 in TNPA4467		AdamRep
PANASONIC	TC-40DS600X	Goes into protection. turns on, image appears for a few seconds, error: LED flashes every 3 seconds	Problem with the backlight line, the problem is just one LED	The problem is in just one LED, however, the BD8289F controller goes into protection	A. Carreto
PANASONIC	TC-39A400B V390hj1	Turn the LEDs on and off	Open leds	To remove the inverter protection, simply add a 10k resistor from pin 12 to ground.	Eletronilo
PANASONIC	SA AKX16	Display does not show characters	Add a 47k resistor in parallel with capacitor c902 on the display board		Sivaldo eletrônica
PANASONIC	TC-L32X30B	Standby LED flashes red 1x	Test LEDs and inverter 24v power supply	In my case it was the defective inverter board.	Eletrônica JJ
PANASONIC	NNS 62 BH	Turns off after 3 seconds	Micro key for the door to which it is connected together with the relay	Replace of the same	Marcelo
PANASONIC	TC-L32C20B 0000	Turns on LED flashes 15 times and turns off	Faulty display screen	Old iron lol....	Jhone eletronica
PANASONIC	SA-AKX440	Doesn't start. power supplys arm and then disarm	D1001 changed	Replace diode with 1n4007 or equivalent	marcelo lima
PANASONIC	SA-MAX9000	You have to insist to call, at first it doesn't.	Check pcont on connector cn1851 pin 4 enters the power supply if it is below 2.9v.	Resistor bank rx1003 smd code 101 close to the processor has high resistance in the resistor that plays the pcont signal, replace the rx1003	Eletrônica Maurício
PANASONIC	TC-L42E30B	League. dark image on one side. turns it off and goes back to stb.	Changing LEDs. reverse repair.	Resolder or replace the 2 series of 3 resistors. (one series for each bar)	EDU PINHO
PANASONIC	TC-L32U30B	Works for a while and turns off, stand by blinks once, lamps blinking.	Pfc low, this TV works with 380v	Faulty protection circuit, remove diode d7209 below IC7201, if the voltage rises, replace Q702 without measuring.	Eletrônica JJ
PANASONIC	TC14RM15L	Turning off	R 850 de 56 r 3w	Swap 850 56r 3w	Raimundo tec
PANASONIC	TC144M, TC146M,TC14C1U	It has high voltage, normal video and sound. but with a wave on the left side in the vertical direction.	C558 0.47(470k) for 400v with leakage.		Ademir tc.
PANASONIC	SA-AKX100 SA-AKX100	All voltages are normal, but the display does not light up	5 volts missing on pins 36 and 37 of the display	Replace the d1001 diode on the main board. You can put 1n4007, it doesn't need to be fast.	RUBERVAL
PANASONIC	TC-L32U30	Turns off backlight and LED flashes 1x	Remove protection -q7202 and q7203		oskarala
PANASONIC	43F5630	No image backlight on	No output voltages on the tcom if you turn off the flat come try to isolate tracks in the middle of the flat		adelcio
PANASONIC	DVD S2	Doesn't start	Changing diode d15 solved	Defect in power supply diode d15 short	Fernando técnico rj