Toshiba Repair Tips

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Results: 5591

Make	Model	Symptom	Problem	Solution	By
TOSHIBA	2923	Sound is the audio sound I am	Corrupted memory data	Replaced memory with another one from scrap and the sound worked instantly	eletronica junior reginaldo moronte
SEMP TOSHIBA	32L2400	TV doesn't turn on and power LED (red) lights up very dimly.	Voltage of 3.3v with 2.8v	Replace without testing the smd transistor n805 1117-3.3. good luck!	EvandoViana
TOSHIBA	TV2134{C}SL SK11	The relay keeps arming and disarming and the led goes on and off	In my case it was the 306 diode open,		vitor
TOSHIBA	TV2159OFS U19	It turns on without sound, and when it turns off it's going to turn on, it doesn't turn on, in RF the channel doesn't come on, the screen stays dark instead of drizzle, only the stand by light comes on	Replace diodo zener d412, 10v e d840 zener 5,6v		DJ PITUKA
TOSHIBA	TV2158(N)SF	LED pulsating and rumbling in the speakers, sometimes it turns on but the characters keep oscillating to the right	D840 of 5.6v changing the power supply to 6.6v to 7v just changed and it was new		Edson_tec
TOSHIBA	U18 U18	Strip of about 10cm on the right side of the tube and had no characters and sometimes tsound was no command on either the keys or the control	In my case, the zener diode d418 was short, I replaced it, it was normal......let's look for God while it can be found		lazaro lemos
SEMP TOSHIBA	LE3256AW LE4056AF LE3257IA LE4057IA	Unlocking Toshiba LED TV (forgot password) fits several LED TV models.	If you forget the code to lock the inputs/rating of the Semp Toshiba LED TVs, enter the code 1980 to unlock		littlecarlos
SEMP TOSHIBA	LE4057	Flashing the screen in case the LEDs	Remove the resistor r706 next to the IC drive of the LEDs n701		Wesley borges
SEMP TOSHIBA	LED4057(A)	Duplicate image	Screen or vcon board	Alter r144 47k vcon board for 100k smd	PardalX
TOSHIBA	2959FS7 LEM9 FS7	Red screen	Tube plate transistor or track 22 broken	Replace transistor q903 or solder r321 track	DANILO ALMEIDA
TOSHIBA	48L2400	TV turns on, red standby turns green, Toshiba appears and turns off (backlight)	Remove the r766 smd and replace it with a 10k	TV turns on, red standby turns green, Toshiba appears and turns off (backlight), the voltage on the vd701 drops to 0 after the screen goes off, I replaced the r766 smd and replaced it with a 10k, the TV is ok.	MARCO BORSATO
TOSHIBA	TV2959FS7	Dead	The TV was completely inoperative	Replace capacitor c819	DANILO ALMEIDA
TOSHIBA	DL3945 A	Burning leds	Put the new LEDs and change r739 r740 r747 r748 put all 6r8 1w to reduce the voltage from 67 volts to 62 volts	Put the new LEDs and replace r739 r740 r747 r748 put all 6r8 1w to reduce the voltage from 67 volts to 62 volts	antonio nobrega (patos pb)
TOSHIBA	32L2300	LED burning after changing it	Alters r901 from 0.47 for 2r		HP ELETRONICA
TOSHIBA	DL3944	Burning leds	Put all new LEDs and remove r747 and r739 both from 6r20 to reduce the voltage from 80 volts to 75 volts increasing the useful life of the LEDs	Put all new LEDs and remove r747 and r739 both from 6r20 to reduce the voltage from 80 volts to 75 volts increasing the useful life of the LEDs	antonio nobrega (patos pb)
TOSHIBA	2157	Fast blinking led	Saida horizontal	Replace horizontal output	kades
TOSHIBA STI	LE3273	Tsound is sound but no image (dark screen).	Lack of backlight supply voltage due to capacitor c413 being shorted and r409 open. Both are on the backlight power supply plate.		Francisco Oliveira
TOSHIBA	LE3250(B)WDA	Negative image, curtain effect image	Defective ci ic7 occurs frequently	Replace ci ic7 on v-con board It's a ci rt9963	T.CUNHA
TOSHIBA	TV2959 (I) FS FS7	The LED lights up but doesn't turn on	Q851 and q432 shorted	Replace of the same	Edmilson
TOSHIBA	G-74/305	Image with lists	C810 120uf/450v c821 1000uf/35v c824 c303 c313 c317. change them all.		MARCONES DE ARARIPINA PE.