Panasonic Repair Tips

Search: panasonic
Results: 2911

Make	Model	Symptom	Problem	Solution	By
PANASONIC	TC-14C4R	Turns on dark, the screen is completely white without osd, image is not centered.	Diode d503, horizontal pulse for the micro	Replace o 1n4148 resolve	reginaldo martins
PANASONIC	TC 14A12 BR3L	Does not tune in to any channel	Diode 1131 and diode 1132 shorted	Replace the two	ricforte
PANASONIC	TH-42PV80LB	Turns on but doesn't light up	You're lost, you don't know if it increases the scree and you can't find the flipback either, it's just that it doesn't have flipback, it's plasma sound, worry, I'll help you, do the following, change the main board and be happy hahahuhu how wonderful = devil hemmmm what help		itan(chapoca man
PANASONIC	TH 42PV80LB	Doesn't start	When turning on the 7th blink and does not light up	Calm down, the solution has just arrived, you're lost, there are a lot of plates. Which one should I replace? Are the side plate LEDs on? so the two side plates are good. and the power supply also don't try to find an open fuse, you won't be able to pray a little but don't try to find a dry capacitor, you won't find it. bunch of cis glued together. Did you like it, give me a tip, are you happy? So thank God. HμHμHu	itan (chapoca man)
TV PANASONIC	TC-14RM10L	Inoperative, charging power supply capacitor	Shorted diode910	Barter it	Marcondes- Jaicós- PI
PANASONIC	TC 29KL04	Turn on and off	When turning on the TV, it oscillates, generating high voltage and stopping, keeping the main power supply at around 100 volts.	The first step was to check all the protection circuits and they were ok, but the eht pulse in the microprocessor was very high, analyzing in depth where this pulse was coming from I arrived at the d583 ma3x152eol which is a double diode in the same casing with a of its open diodes, this component can be replaced by two 1n4148 diodes joining the cathodes making one terminal and the anodes making the other two terminals, when replacing the d583 the TV started working perfectly again!	mickey27
PANASONIC	TC-29KL04	Turns on, then turns off, arming protection even when deactivating q520 and q 580.	R556 (560k) altered.		mickey27
PANASONIC	TC-20C7	Arming the relay disarming and without the +b	R802(470k) open		Eletronica Bianca Ipirá BA
PANASONIC	TX21JT1C	The device turns on and works for about 15 minutes and then becomes horizontally in half.	In this case cold welding, I resoldered the ic - la7840 from the vertical and the defect disappeared.		hcesar1972
PANASONIC	TX21JT1C	The device turns on and works for about 15 minutes and is left horizontally in half.	In this case solve		hcesar1972
PANASONIC	TH-42PA60LB	Stop	On the ss board right side replace q051	Replace the transistor	itan(chapoca men
PANASONIC	TC-14A9	Doesn't start	I changed it with 220x160 it was beautiful		STRADA
PANASONIC	TC-20C6 This email address is being protected from spambots. You need JavaScript enabled to view it.	It doesn't turn on, stby lights up, it doesn't have +b, sometimes it would turn on, but then it would turn off and it kept beeping as if the tsh had shorted out.	Transistor d1010, its function is to send current to activate the relay.	Changing the transistor d1010 in position q803 (I put the c2655) was ok.	ELETRONICA SÃO FRANCISCO
PANASONIC	TC29V50B	No high voltage, standby LED blinking.	Poor contact in the two connectors that connect the power supply to the main PCI.		Persio(TVCompany)
PANASONIC	TC29V50B	When it turns on it just "threatens" to see high voltage and goes back to standby.	La7833 vertical output shorted.		Persio(TVCompany)
PANASONIC	TC20A12	Inoperative, power supply has only 75v, stand-by LED is off.	D1105 of 7.5v with leakage, also examine r820 smd of 47k at the power supply.	Replace - d 1105 of 7.5v and if necessary also the r820 smd of 47k.	WAGGUINHO
PANASONIC	TC-14A10	Dead	R 804 party only exchange		This email address is being protected from spambots. You need JavaScript enabled to view it. DS ELETRÔNICA
PANASONIC	TC20C20	No functions appear on the screen. osd.	Diode d520 open (broken)		moura1
PANASONIC	TC20A8	Turns on and after a few seconds the image starts to flash.	D1160 shorted	Replace d1160(5v6) and check q850(7805). replace c854 (10x16v).	joaomvjr
PANASONIC	TC14C20	Vertical bending and shaking	Micro ic1101-mn152811t6l		luciano s dos santos