Toshiba Repair Tips

Search: toshiba
Results: 5591

Make	Model	Symptom	Problem	Solution	By
SEMP TOSHIBA	TV2998DS	Turns on for 5 seconds and turns off	R886 100k open ovp protection	Replace r886 100k	beto2828
TOSHIBA	TV2157NFS U18	Alloy with closed vertical, it is not a defect in the vertical ci	Capacitor 1000uf x16v I short, pci resoldering and mainly q421 5v regulator	Replace them	Rodrigo V F
TOSHIBA	LC4245	No image, turn on the lights	Fuse f801 open shorted capacitor c915		cleberlima rs
SEMP TOSHIBA	TV LED DL3244(A)W	Does not turn on stand by led	IC shorted near micro n801 - fr9889 smd, I changed the TV, it worked	Defect resolved	Andrei
TOSHIBA	2999KMS LEM 7 FS2A	Low sound even at maximum volume	C636 c637 electrolytic capacitor 47uf 25 change and glory to all....dj gilmix		Dj gilmix
TOSHIBA	2999KMS LEM 7 FS2A	Inoperative, the LED doesn't even light up	C819 electrolytic capacitor 22uf 100 volt		Dj gilmix
TOSHIBA	TV2959JFS FS8 LEM10	Doesn't start	Horizontal output q404 shorted d440 shorted after being replaced it turned on more with cushion effect rd07 of 6k8 was open it was file		william
SEMP TOSHIBA	TV1451	Vertical closed	R316(smd) aberto	Replace	Rildo Aranha
TOSHIBA	40AL800(A)DA	Sometimes the backlight does not come on, in the image	Replacement of recorded flash memory, just buy it on the free market and problem solved		eletronica junior reginaldo moronte
TOSHIBA STI	LA4050 A	Turns on with minutes turns off or has a green screen with no image	Cold solder on the ferrite coils and amplifier coil of the pci board	I realized that when pressing, it was normal and resoldering was done on the wire terminals and the same on the board.	Cristiano
SEMP TOSHIBA	40RV700FDA	It doesn't turn on, sometimes the LED flashes, sometimes it doesn't	Restoration of a track close to the power supply connector, a track that connects (via jumper) one of the anodes of the double db851 diode to the rm855 resistor.		Chumbão
TOSHIBA	2082 FAV U16	Filament access dull tube	C902 1k		jose da silva
SEMP TOSHIBA	DL3971(B)F	When you plug it into the socket it turns on and the channels work normally if you turn it off on the control or keyboard it turns on but the channels don't work so you have to unplug it again	When it doesn't work, turn off the channels, leaving them on standby, if tsound is 1.8 at the u206 output and just remove r10 of 100Ω		falcon eletronica
TOSHIBA	TV2999KMS	It didn't turn on anything, completely stopped.	After changing the devil to four, the defect was open r810. phew!!		Paulo lopes
TOSHIBA	TV2922/IFS	Sometimes it turns on and sometimes it doesn't.	Capacitor c-819 of 10uf for 50v starting at the power supply primary, a 22uf for 50v was placed and it was beautiful.		Armando de Olímpia
TOSHIBA	2934 SK91	TV without green and as a result the color yellow is also missing.	Leak in the signal preamplifier (g) causing flashing in the green and yellow electronic circuit.	Replace the transistor in position q507 (bf422) on the kinescope PCI.	fr.daniedson
TOSHIBA	TV1490 U14	Turns on bay and takes a while to turn on	Capacitor	Replace of 35v capacitor number c887 for 100μF phone; 082 981408610 or whastapp	Fernando Nascimento
TOSHIBA	2078 BAV	Closing vertical	C 301 (1uf x 50v) without capacitance	Changing the c301 (1μF x 50v) TV was ok.	Rdo Antônio Acre
TOSHIBA	TV2051NAV U18 U18	Normal standbay, but it didn't generate a high, the horizontal one got very hot, I changed d449 and d448, the TV turned on normally with cold horizontal but with the vestical closed, I changed r333 and d302 and d301 and stv9302a just to be sure.	D449, d448, d301, d302 r333 e western exit stv9302a		Zé Mário Ipueiras CE
SEMP TOSHIBA	TV2122 U19	TV with a line in the middle, and a vertical fold a little above the line with the rest of the normal screen	Changed smd resistor	I replaced the 16k resistor c301 with a 10k one and adjusted it in service mode in service mode	ELETRONICA MARANATA