Toshiba Repair Tips

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Results: 5617

Make	Model	Symptom	Problem	Solution	By
TOSHIBA	TV2987KMS	It turns on, it just flashes quickly or s.by	Replace c819 de22 / 100 v		Alécio Dal Pozzo
TOSHIBA	LC3242	Doesn't start	6 22mf capacitors, 1 100mf and 2 150mf open and altered	Just replace and run to the crowd	Wenceslau
TOSHIBA	2086	Reduced frame burning the horizontal	7n8 wide capacitor		HP ELETRONICA
TOSHIBA	TV2916LMS LEM8	TV turns on and off quickly with vertical closed	R311 open (in my case the TV had already come from another technician, the resistor was no longer in place)	I put one in and the TV is new (obs. resistor 3k-smd)	Antonio Carlos(Eletrônica Renascer
TOSHIBA	42XV500DA	Don't care at all!	Dead power supply	2.2 capacitor by 50v open. just replace	wert
TOSHIBA	TV 2999	It doesn't turn on and the power supply keeps ticking	Saida horizontal	Replace the same and Jesus loves you too...	tecnosat fabio
TOSHIBA	2090AV U14	TV turns on, but after a while it turns off, then you have to wait 10 minutes to turn it back on	Tda 8302 output shorted, 152pf ceramic capacitor open and cold solder on pin 27 of the central ci which left no contrast, contrary to some tips, with current leakage in the ceramic capacitor c905 which left the image with two bands on the side and av with no signal .	Replace everything and go out for a hug!	Jailson Lima
TOSHIBA	1451NAV U18	Predominant yellow and blue image	R 915 on the kinescope board		Valdenice
TOSHIBA	TV2959IFS FS7	With sound and sometimes without sound.	Mute circuit: measure the voltage at pin 56 of q501 and check if in the mute on condition it is equal to 5.0vdc and mute off is equal to 0.0 vdc and if the transistors q611/q631 go into cut-off and saturation. - if the switching on pin 56 of q501 is not performed when disabling the mute signal; replace micro q501	If you don't want or can replace q501, remove the base from q611 and q630.	jr_TEC
TOSHIBA	TV2959IFS FS7	It doesn't turn on, the LED turns on and off, +b very low.	This capacitor dries out too much, it's c819 (10uf/50v)		jr_TEC
TOSHIBA	TV2959IFS FS7	Hoarse sound and sometimes no sound.	Don't waste time! first change the cg10(47uf/25v) connected to pin 19 of the qg01(mts decoder) as it may be exhausted and then to make everything ok, release the base of q611 and q631 and just be happy.		jr_TEC
TOSHIBA	TV2959IFS FS7	Hoarse sound and sometimes no sound.	Don't waste time! First change the cg10(47uf/25v) as it may be depleted and then to make everything ok, release the base of q611 and q631 and just be happy.		jr_TEC
TOSHIBA	TV2959JFS FS8	Low power supply, does not regulate	R853 from 3k9 open and q852 tas431	Replace without measuring	Dj Velk
TOSHIBA	TV2956FS	Low sound on both channels	Jadsom really c637 and 637 changed	Replace them	aelson
SEMP TOSHIBA	TV-2934(B)	Noise at the power supply and after 2 minutes the image turns green	+b filter capacitor (47μ x 200v) was dry. One of 100μ x 160v can be placed and it will be fine.	Replace the c-311 power supply capacitor. good luck friends.	Giovani
TOSHIBA	TV2977	Burning horizontal output, high power supply	Horizontal exit burn	Changing r 851 220k has a high power supply and burns out immediately	jcgiantomaso
TOSHIBA	TV3489KMS LEM7 LEM7	Equipment inoperative standby led off	Solve l805		MACSOM
TOSHIBA	TV1415MM U17	Tr horizontal q404 shorted. j6806d	It was replaced by a bu2508dx and the 5n1 1k6 wide capacitor was changed and the TV started working normally again.		Carlão
SEMP TOSHIBA	TV 2134 (C)SL SK11	Knocking led relay turns on and off and wouldn't turn on	In my case, I just changed the flyback		francisco iloia
TOSHIBA	TV2086MMS U17	When the TV turned on the LED, when I pressed the button or control, the LED turned off but it didn't work.	After a lot of struggle I discovered that it was the key	Put another one in its place!	ELETRÔNICA CAVALCANTE