Toshiba Repair Tips

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Results: 5592

Make	Model	Symptom	Problem	Solution	By
TOSHIBA	LEM 5 LEM 5	Does not turn on intermittently	Diodo d 840 5v6	Replace d 840
TOSHIBA	2998 LEM4	Partial closed vertical	5v regulator	Ic 830	ITAN,PARELHAS RIO DE JANEIRO
TOSHIBA	2998	Horizontal fallen	Change c214 connected to tb 1275		ITAN,PARELHAS RIO DE JANEIRO
TOSHIBA	UNIVERSAL 14	Noise at the power supply	C880 swap for a 100k one		ITAN,PARELHAS, RIO DE JANEIRO
TOSHIBA	29 LEM 3A	Very low sound	Transistor q 625	Replace q 625	Itan,Parelhas ,Rio de Janeiro
TOSHIBA	2998	Power supply oscillating, with high voltage in the secondary	D 802 short		Itan,Parelhas ,Rio de Jneiro
TOSHIBA	UNIVERSAL 14 UNI 14	Turns on and off by itself	D448 next to the fly back	Replace it is flashing	Itan,Parelhas ,Rio de Janeiro
TOSHIBA	TV3488 LEM 4R	Blue fabric	Diodo d 621 cfuga	C621 play	Itan,Parelhas ,Rio de janeiro
TOSHIBA	UNIVERSAL 6 UNIVERSAL 6	Doesn't start	C419 open		Itan,Parelhas ,Rio de janeiro
TOSHIBA	LEM 4 LEM 4	Little width burning horizontal output	Cd 02 33kx630		Itan,Parelhas,Rio de Janeiro
TOSHIBA	UNIVERSAL 14 UNIVERSAL 14	Does not turn on, intermittent	Capacitor c 887,ou d 840		Itan, Parelhas,Rio de Janeiro
TOSHIBA	UNIVERSAL 14 UNIVERSAL 14	When it turns on it kills the power supply	Diode d 302 or vertical output shorted		itan,parelhas,rio de janeiro
TOSHIBA	UNIVERSAL 14	No video	Transisto q 405 replace	Does not send 9v	itan,parelhas ,rio de janeeiro
TOSHIBA	TV 1451 U18	Ghosting or interference in the image	Dirt in the micro sector	Wash the micro section with isopropyl alcohol (can also be used for other models)	ANTONIO NOBREGA [PATOS.PB]
TOSHIBA	2121NFS U18	Attention guys, this TV has a dark screen with normal sound and gives the impression that the defect is in the abl line, but on pin 27 of the micro the voltage is normal 4.7 volts when I enable the blue screen it turns into a blue screen .	Defective eeprom memory.	Replace it on the standing sign. I hope I helped, have a good night everyone.	This email address is being protected from spambots. You need JavaScript enabled to view it.
TOSHIBA	TV2083FAV-U11	Doesn't start	Reg. q801 / str-f5653	Replace the regulator	eletronicaapolo
TOSHIBA	TV 2999 JMS LEM6	Does not turn on and remains on stand-by	Defective internal reset circuit to the computer.	After checking the polarizing components of the computer's reset, clock and voltage circuits, replace the computer and the defect was eliminated.	fastecel
SEMP TOSHIBA	TV1484 -G AV U12	Plug it into the socket and it turns off	Resistor in power supply r863 open		This email address is being protected from spambots. You need JavaScript enabled to view it.
TOSHIBA	TV-2889	Reduced vertical with contrast lines	Without 13v voltage on pin 2 of the vertical output c303 2.2 mf 50 v dry	Substitute	Igtec
TOSHIBA	2998EMS CHASSI LEM 2	The power starts to oscillate, the fly back lights up the filament but before the image comes on the TV goes to standby mode	Ic 501 tb1275n		José gusmão