Toshiba Repair Tips

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Results: 5617

Make	Model	Symptom	Problem	Solution	By
TOSHIBA	TV-2086 U17	Power supply, does not work secondary	C-874 smd next to the str-w5753, just remove it		ladmyr bh-mg
TOSHIBA	TV1484FAV U11	Doesn't start	After resoldering, not even the stand-by LED lit up	R885 of 0.22 burned	Félix
TOSHIBA	21" TELA PLANA U18	TV with white screen, no characters, no video and no blue screen.	Channel tok key up. replaced, everything ok.		Léo, Natal-RN
TOSHIBA	2083FAV U11	Internal crackles and flashes in the trc	Fly back with high voltage leak, after replacement, blue screen, but tsound was audio and the commands worked, it was d901 (1n4148) shorted, then cr did not work, the ir receiver was replaced and everything was ok.		Elisson Aragão
TOSHIBA	TV 2999 LEM 6	Vertically disabled image at the top of the screen accompanied by white lines on the screen	Changed c - 308 100/35 volts		jaironuness
TOSHIBA	TV 2997	TV does not fluctuate normal +b voting	Changed q 830 open		jaironuness
SEMP TOSHIBA	TV1491	Doesn't start	Bu hor. in case of a short circuit, heating and burning, replace the vertical output that is shorted, you can install the tda9302, you just have to put it in the sun		ELETRONICA ARNI- L. LEAL
TOSHIBA	LUMINA	Dark screen, even with maximum brightness	Capacitor c902 on the kinescope board	Remove the same one, because if you put in a new one ~ the defect will remain	neilson- sonivídeo
TOSHIBA	TV 2175 BSU U8	TV makes noise like a buzzing frame reduced power supply low	Replaced c 884		jaironuness
TOSHIBA	TV2080E U5	Menu appears randomly on the screen or lowers/raises volume alone. locks cr functions.	Cap.ca78(10nf) like escape.		ELETRÔNICA ESTUDIER
TOSHIBA	U14	Bu 808 heats up and then burns	Replace jump 1001 with shock coil tem2001, replace resistor r826 of 033r with one of 047r, place a 100kpf capacitor between the base and ground of bu 808		marcos
TOSHIBA	2981 LEM7	Vertical closed	D301 with cold welding or leakage	Solve it, if it doesn't work, replace it	beto2828
TOSHIBA	TV2087 DS	Access menu, increase and decrease volume, change channels alone.	Menu key sa 05, in the test it was normal on low but on high it leaked, I changed it and it was ok.		FRIGHETTO
TOSHIBA	U17	No audio in AV, in RF it works normally	Rs10 aberto	Replace it and it works normally again	tony eletronica
SEMP TOSHIBA	TV2981	Vertical closes after about 15 minutes.	C301 on pin 15 of the micro and also the 5volt regulator near the varicap.		eletronica fernandes
SEMP TOSHIBA	TV2981	No video and sound washed screen	Ra03 and ra04 open without varicap clock signal. It's close to the computer.		eletronica fernandes
TOSHIBA	MS-6531	No audio, burnt output, switching and no audio q802 a107 open	You can replace the A107 with the A114		beto2828
TOSHIBA	TV- 1483 FAV U 11	White screen missing menu screen.	Changed the memory.		jaironuness
SEMP TOSHIBA	2077BSU	It wouldn't connect to the 110 network, the +b was only 52v at 220, the +b was normal	I changed the capacitors: c182, c167, c877, c868.		Dj carlinhos
TOSHIBA	TV 1484 FAV U 11	Horizontal exit burn	Changed the deflector		jaironuness