Panasonic Repair Tips

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Make	Model	Symptom	Problem	Solution	By
PANASONIC	TC-L42U30B	Flashing red LED 14x	Tpc8116 mosf failure	Remove the tpc8116 mosfet and connect the 3 power pins	BETO ELETRÔNICA ACRELANDIA AC
PANASONIC	SA-AKX16	After changing the integrated ic1002, ic1003(54240), r1042 of 0 ohm that was open, the device turned on, but it showed f61 on the display and then turned off	Shorted sound output (tas5612la) and three more open 10r resistors, as tsound are no reference numbers on the board, just download the diagram online	After exchanging these components the device worked perfectly	PATRICK ELETRÔNICA
PANASONIC	SC-AKX52LB-K	Doesn't start	Ci mip2f2 in position: ic5799 short also checks the t5751 trafo	Exchanging it and running for the hug	Airton Filgueira
PANASONIC	SA-AK25	Device on standby ok, needs power displays f61	Usage time, worn-out lifespan.	Resolder the amplifier board, including the regulator transistors.	Eletrônica Barros
PANASONIC	TC-14RM10L	Does not turn on, LED is on and +b with only 15v.	Check if tsound is 130v on pin 1 of ic802, if not, replace it		MARCONES DE ARARIPINA-PE
PANASONIC	TC-14RM10L	Does not turn on, no voltage on the +b of the flyback	Open 10r resistor r520 and r521.		MARCONES DE ARARIPINA-PE
PANASONIC	TC-L39B6B	Image only half	Defective image		Lenivaldo matos
PANASONIC	TC-32A400B	When the TV signal turns on, it turns off and the standby LED flashes 9 times	I noticed that the sound was strange, when I opened the TV I also noticed the speakers were ripped, I measured it and the impedance was very low	I replaced both speakers and the TV returned to normal.	GR Eletronica
PANASONIC	TC-32FS600B	Sometimes it turns on and sometimes it doesn't turn on and it locks up to the functions of both the remote control and the buttons	Smd diode in position d2851 remove the glue underneath it and that's it	Cleaning the smd diode in position d2851	Airton Filgueira
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	TC-L32U30B	LED flashes red 3 times	1uf capacitor c4141 shorted	Behavior replace	Rafael
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