Toshiba Repair Tips

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Results: 5591

Make	Model	Symptom	Problem	Solution	By
SEMP TOSHIBA	LE3256(B)W	Turns on normally, writes sti, turns off the sti, keeps the LEDs on and quickly turns off going into standby, if you turn on again it does this again....	Software update. Note, I got it from m.livre but in my case the TV serial is 922773 and the seller is specific, the only file he has for sale works for this serial.	Update software: https://produto.mercadolivre.com.br/mlb-1213138960-software-atualizaco-tv-led-sti-le3256-bw-pergunte-antes-_jm?quantity=1	MIGUELTV
SEMP TOSHIBA	DL3244	Backlight turns on and tsound is no image	CD25 shorted on tcon board	Replace cd25 tcon board if you can't find it, put 10μF 25v electrolytic capacitor	beto2828
TOSHIBA	32L2300	Giving error on usb screen with no sound and remote not working	Remove the usb ic 160 ci		HP ELETRONICA
TOSHIBA	2959 IFS	LED on, inoperative	C430 smd 0.01 line +8v micro shorted, replace or remove	Replace or remove	HAHNRAHN
TOSHIBA	2123(0)FS U19	White line with image turning at the top	Replace c319 1uf/100v		Servitel Eletronica
TOSHIBA	2123(0)FS U19	Turns on and power supply drops to 56v	To check if it really is the EPROM, disconnect the D885 and then with the TV turned on, generate a pulse with the probe between the diode and its connection on the board.	Replace eprom. good luck everyone. only Jesus saves.	Servitel Eletronica
TOSHIBA	MS7510MP3	No sound on one of the channels on the other side with bad sound faiasquento	Stk433060 a 1.5r resistance open	I put the stk433070, it's resistance ready, the sound was as good as it left the store	Reis eletrônica
SEMP TOSHIBA	2988 LEM8	LED turns on and off quickly power supply appears, and disappears	C 819	Replace	Lucas silva
TOSHIBA	TV2089 U14	Normal image but reduced in the 4 corners	After checking the normal 112v power supply, I found the 6u8/1600v wide capacitor c440 with 3u4!!		eletrofenix
TOSHIBA	32L2600	LED flashes 2 times and comes back on	C201	Remove c201 from v-con plate	ANTONELLO
STI TOSHIBA	LE3973	Turns on the screen, no image appears. backlight ok without audio.	Bad eeprom, I tried recording every way, none of them worked, it wouldn't let me delete the old files. I got another 2564 from Wiboud and re-recorded it with this firmware https://www.4shared.com/web/q/#query=le3973 I'm perfect again.	Defective eepron
TOSHIBA	50L3460	Screen turn on and off (flash).	Back light led open.	C, all ok.ange backlight led and	Dunker
TOSHIBA	TV 2157AFS FS2 LEM6	Excess blue with washed screen and overheating the r963	After beating my head so much to find the defect, and not on the RGB board, check the D621 as it was leaking.	Replace the d621. (God is faithful)	Servitel Eletrônica
SEMP TOSHIBA	TV 2134(B)SL SK11	When plugging in, the stand-by LED stays on but nothing turns on, not even the control, much less the keys. the 114v +b was at 130v.	I replaced almost all the parts that could be causing this problem. I also changed the crystal and nothing, the photo coupler and many other parts until I decided to change the micro or IC201 and it solved the problem.	Ic201 is the tda12165ps	FRANCISCONASCIMENTO
SEMP TOSHIBA	DL2971(B)W	Burning LED bus.	Excess voltage (42v) on the LEDs. In this model, the ideal is 36v	Remove resistors rp83,85,87 from 2r2	EvandoViana
SEMP TOSHIBA	LC 4055 FDA	Blue LED and the video doesn't turn on	Exhausted capacitor cw 953	Replace of the same.	ggn
SEMP TOSHIBA	TV 2134 C SL	Hitting the relay and it won't turn on.	Change q 606 8050 and that's it		Rual de saja eletrônica R.E
TOSHIBA	TV2134	Turned on for a few seconds and turned off (relay hitting)	D 305 change without measuring, in the test it was good		Cau Murici
TOSHIBA	29PT4635/78	It turned on and after about 5 seconds it turned off	Defective tube	Replace image tube with a good one and just run for the hug.	Eletronica Adão
TOSHIBA	32L2400	Normal device works for approximately one minute and turns off.	3.3v regulators	Replace without measuring, n805 and n808 3.3v regulators	Gabriel GXP