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Toshiba Repair Tips




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Search: toshiba
Results: 5617
Make Model Symptom Problem Solution By
TOSHIBA 40L2400
The LEDs turn on, tsound is sound, but no image 2a smd micro fuse on t-con board Evandro Estrela
TOSHIBA 49L2400
The LEDs turn on, tsound is sound, but no image 2a micro fuse on t-con board Evandro Estrela
TOSHIBA LE3973
Turns on green LED but does not turn on backlight Change r 418 1m LED inverter board R418 1 year Fabio Marinelli Eletrônica
STI SEMP TOSHIBA LE-4050
Delay turning on image appears and switches off backlight bar changed Replace the same Warley cesar
TOSHIBA 2934
Does not display image Defective tube Replace the tube Cicero
TOSHIBA 32L2400
Burns the bus frequently. Excess current in the LEDs. Remove 2.2Ω resistor r765. Persio (TVCompany)
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