Toshiba Repair Tips

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Results: 5617

Make	Model	Symptom	Problem	Solution	By
TOSHIBA	TV1451	Very low low sound	C613 220x25 low capacitance at 90 nm	Replace it and go for the hug	orlando lott
SEMP TOSHIBA	1451NAV U18	Very low sound, you could barely hear it just put your ear to the speaker	Capacitor c 613 220uf 25v	Capacitor c 613 220μF 25v	OP Eletrônica
TOSHIBA	TV-2015N U18	Low sound	C635 and c613 of 220ufx25v exhausted	Replace them with new ones	EK Eletrônica
TOSHIBA	TV2934	TV turns on and off, when the screen increases, a line appears in the middle of the screen as if it were vertical	D306 open	Replace the d306	Emerson
TOSHIBA	40RV800	TV doesn't turn on. The green LED lights up, power supply 24 ok	Q 100 short, change it and smile, you are on the globe again		rubens p afonso
SEMP TOSHIBA	TV2959 LEM10 / FS8	No power supply	R874 (220k)		Cleber
SEMP TOSHIBA	U19	Vertical with line in the middle of the screen and dashes at the top	Capacitor near the micro was broken, at first I thought the problem was in the power stage, I replaced all the components, capacitors, resistors, ci tda 9302 but it wasn't, this TV even opened the screen completely but after some time of operation it started to close the frame	Capacitor c301 on the capacimeter was normal, but it was altered, failing internally, replace without measuring	rubertan eletr silva joao monlevade
SEMP TOSHIBA	TV2922(JFS) LEM10/FS8	TV doesn't turn on, LED doesn't light up and tsound is no secondary voltage	Capacitor c880 10nf(smd)	Replace and run for the hug	ELETRONICA MARANATA
SEMP TOSHIBA	DL3271(B)W	Burned by lightning, inoperative	Icp1 tea1733smd		Eletrônica Cecé, Brumadinho mg
TOSHIBA	TV2999KMS LEM7	No contrast	A line of lines	Replace resistance and give glory to god	Abençoado
SEMP TOSHIBA	LE3256 BW	Turn on the LEDs without image	Change without measuring, capacitor cd25 on the display board		novaeletronicauberlandia
TOSHIBA	DL-4845	Washed screen, with backlight, with sound	After testing, the LEDs lit up, but no image was generated. TCOM board test	I tested the tcom fuse, ok, but tsound was no avdd voltage, I tested the line of capacitorsc14,15,16 and 17, which are the same value. cd14 was shorted.replace voltage returned to normal.image generated perfectly.	ELETRÔNICA ESTUDIER-OLIBIO
TOSHIBA	TV2923 LEM10/FS8	Acting protection- integrated power supply- 10ufx50v acting protection	C884 capacitor 330uf x 160v faz queimar d883	Replace electrolytic integrated foot 10x50v - replace the secondary 330μF 160v and quick cut diode: d883 - and go for a hug	SFTV-SILVINHO
TOSHIBA	DL4844	On always appears and turns off (1 LED burned out on the bus (I put 1 6V))	I changed the LED and the defect persisted..then I replaced the r766..it continued the same, defect persisted..this TV has the LEDs turning on even without the display..(summary(..I reviewed everything I did..in the soldering r766...broke the track...from pin 10 n701 that goes to r766))	After soldering r766....check the track as it is a micro track...it breaks easily when changing the r.	Alextecnico
TOSHIBA	TV2999KMS LEM7	TV turns on and then turns off, image appears and then turns off	Cold sole in kb20 on the vertical side	I resoldered the same and the TV looked great	Antonio Carlos (Eletrônica Renascer)
TOSHIBA	TV2177	Does not tune channels	D401 dz10v		carlinhos100
SEMP TOSHIBA	LC4046FDA	Turns on and the screen goes dark with no sound as if it wasn't turned on	Bad main board	Replace main board	Gabriel
SEMP TOSHIBA	DL3975I(A)	The screen doesn't light up	DP15 smd diode near the LED power connector shorted	I placed 02 sr5100 diodes in parallel in the dp15 position	Eletronica Cecé- Brumadinho MG
TOSHIBA	TV 2916NMS LEM10	Low or no sound	C636 e c637	Replace	Mauro Mascarenha Tel : (88) 981422821 Parazinho - Ce
TOSHIBA	2999 LEM6	No video on the av and if you deactivated the blue screen it would turn white	The defect was the micro	Replace microprocessor, if your micro is 8859crng5jf2 you can put the 8859crn5jf2	Bardock Eletrônoca