Search: toshiba
Results: 5617
Make Model Symptom Problem Solution By
TOSHIBA TV 2090-IAV U14
U14
Led on and it wouldn't start, check horizontal protection activated, I released q 432 and turned it on, it worked normally. I released q432 and that's it. wagner
TOSHIBA TV 2096
U15
Fase horizontal Diodo 418 zener jps elet.campo grande
TOSHIBA U10
Vertical closed resolved, thin lines at the top of the screen Faulty vertical ci. SENPRESTOR
TOSHIBA TV2959JFS
FS8
Burning horizontal outlet q404 In this case it was because d440 was shorted, the geometry had to be adjusted, setup Bruske
TOSHIBA TV2157BSF
LEM7
Completely dark screen C902 capacitor do screen Replace without measuring charles cipriano
TOSHIBA TV2158NFS
U18
Tv completely dead or stopped Capacitor shorted in the primary power supply Replace the capacitor c 861 that works in parallel with the d864 of the primary power supply george pontes
TOSHIBA TV2987IMS
LEM5
TV without tuning and with reduced horizontal frame Unprogrammed eeprom memory Restart the tv Rivaldo
SEMP TOSHIBA UNIVERSAL
UNIVERSAL3
Vertical does not open evenly C317 sold out Replace eletronica newtec
TOSHIBA 2999JMS
LEM6 FS2
Activates protection after a few minutes on. then it is necessary to wait for it to disarm the protection before turning it on again. Cb 22 = 3,9nf (capacitor ceramico smd na base do transistor smd qb 20. FERNANDO S
TOSHIBA TV 2997 SU
Without horizontal and vertical synchronization and reduced height. Q 431 open fault between base and collector. valberli
TOSHIBA U17
U17
It only works on 110 Faulty power supply str str 5753 Barter it antonio nobrega(patos pb)
TOSHIBA TV 2159NFS
U-18
Inoperative, when I opened it I went to take tension measurements I heard a tic arming and disarming I released the vehicle it oscillated but no filament could be seen. It was broken, I soldered it and the defect continued, according to the customer's information he said the corners were rounded, I went straight to the horizontal part and released the Q 432 and the TV worked normally, then I put the 432 transistor back in and it didn't work. Q-432 I released it and it was normal, I didn't need to put another one in its place. wagner
TV TOSHIBA TV2050M
U17
This TV had a shorted horizontal transistor. The same was replaced, but the TV didn't work, I removed the q432 and the TV started working again, I reset the computer and put back the tr smd 432, the TV didn't turn on, I replaced it with the dtc124es and the TV turned back on I reset the computer and the TV worked normally, the q432 was defective. BF.COLATINO
TOSHIBA 2089IMSU
U14
Does not tune low channels (value) and when switching to high channels after 20 seconds it loses synchronization After replacing seletronic it started working normally again, to avoid it returning I changed the cover. 47mf/50 close to tsh josé gusmão
TOSHIBA TV2987-G
LEM 4
After some time the Q840 heats up and turns off, reducing the picture and white screen Q841 spacious Replace q 841 bd 4746g ROBSON FABIANO
TOSHIBA TV 2088HM-U 13
Image without vertical and horizontal synchronization.image lying down Faulty eprom 24c04w6 memory Swap memory AFONSO SANTANA
TOSHIBA TV2177-A SL 11
Doesn't start Cap. 330uf 160v Replace ELETROCLAUDIO AGUAS BELAS
TOSHIBA TV 2959
LEM 10
Vertical closed and missing width with pincush effect Deflector coil Dismantle the coil in the vertical part, one of the coils is open. They are in parallel, measuring it seems normal but measuring the deflector it will give 12 men if it is ok if it has bad it will give more. dismantle the deflector in the vertical part, you will find the broken wire inside, ita
TOSHIBA TV-2916MMS
LEM-10
Turns on and off, as if arming protection. The primary capacitor remains charged. Resistor r851 220k aberto. Replaced, TV works again. Eterno Videotron
TOSHIBA TV2998
Screen without contrast and vertical lines 9 volts missing on kinescope board Replace transistor q908 on the kinescope board, collector/emitter short. Rivaldo