Search: toshiba
Results: 5617
Make Model Symptom Problem Solution By
TOSHIBA LC3246WDA
Turns on, but without image the lamps light up normally and the screen is dark 12v usb circuit shorted opening f802 Retirada do capacitor c850 10μF x 6v LOOPTEL
SEMP TOSHIBA 14
U15
Does not turn on or off on the control. Change without measuring the c887 (100uf/25v) NATO ELETRÔNICA
SEMP TOSHIBA DL3975(A)
Does not turn on or stand bay power supply pulsating Shorted power mosfet, open dz202 and brown fuse near open mosfet Replace them and put the money in your pocket. M.zidane
SEMP TOSHIBA DL3975(A)
Does not turn on or stand bay power supply pulsating Shorted power mosfet, open dz202 and brown fuse near open mosfet Replace them and put the money in your pocket. M.zidane
SEMP TOSHIBA TV 2134 (CSL)
Alloy with closed vertical + or - 3 cm. The problem is in the vertical ci utc 78045 itself. Replace vertical output UTC 78045 (substitutes: AN5522, TDA8172, TDA9302, STV9302 and LA78040. The best option is STV9379A Robson TALL TEC Eletronica.
SEMP TOSHIBA TV 2134 (C) SL
SK 11
The standby LED does not light up, the normal power supply, the horizontal oscillator does not arm and tsound is a lack of 3v3 volts on the processor pins Change c622 470mf 16 volts in my case it was shorted killing the voltage Marcos Eletromad Cláudio MG
SEMP TOSHIBA DL4845
DL4845I
The Toshiba symbol appears and turns off the screen One of the modified LED buses Replace complete bus - replace r766 from 5k1 to 10k (reduces circuit sensitivity, avoiding blinks) - remove six 2r7 resistors (r787, r790, r797, r794, r723, r782) this reduces the bus current, increasing the useful life of the LEDs RUBERVAL SBC
TOSHIBA TV 2157 FS
FS2 LEM6
No image on rf av normal 33v /5v normal supply Defective varicap eletronica avn
TOSHIBA 40RV700FDA
Nothing turns on, with 3v3 and 5v present in the secondary power supply Broken track (with oxidation) beneath the black paint on the power supply PCI eletrofenix
TOSHIBA MC852MP3
Turns on normally but no sound comes out Ci sound amplifier Replaced sound output stk433-060 ELETRONICA KLEIN
SEMP TOSHIBA DL2970(B)W DL3270(B)W DL3970(B)F LE3274(A)W LE3974(A)F DL2971(B)W DL3271(B)W DL3971(B)F
When cold it works for a few minutes, after it heats up it turns off and the LED flashes quickly, alternating between green and red Replace zd204 and zd205. electronicssupplyparts - Gramado/RS
SEMP TOSHIBA DL3271(B)W
When cold it works for a few minutes, after it heats up it turns off and the LED flashes quickly, alternating between green and red Replace zd204 and zd205. electronicssupplyparts - Gramado/RS
TOSHIBA 32L1800
After changing the LEDs. TV turns on normally and turns off High voltage at the output R795,r796,r797 remove them. stabilizes at 67.8v maximum peak 71 Msc
SEMP TOSHIBA LE4056(A)F
Standby LED stays green and doesn't turn on I changed the v802 Eletronica braz video
SEMP TOSHIBA DL3977I (A)
Stand-by LED flashing green, does not turn on. Voltage in the second 12v and 24 varying due to the diode with ba158 (dp9) is leaking. Just changed it and everything went back to normal. Cezz@r Augusto
SEMP TOSHIBA 40
Tsound is no 12v and 24v only 5v Nw901 Barter it M.zidane
TOSHIBA MS 7945MU
Does not turn on, no secondary voltage, only amplifier voltage (~50v) Cold soldering on ic904 and ic905 (photocouplers) Resolder ic904 and ic905, or replace if necessary. After this, 3.3v should appear on the secondary and the stand-by LED will light up Bruno
SEMP TOSHIBA LED DL3244(A)W
Don't care! only the red LED is on (STBY) Ci n801 fr9889 broken! Swap this ci for one of these (mp2307, ap3503, fr9889, mp1482) good luck EVANDOVIANA
TOSHIBA 32L2400
Standby LED on, turns on, the logo appears and then returns to standby. Sometimes it doesn't even turn on. N805 - 3.3v regulator Replace the regulator. Company Tronics
TOSHIBA MS8030MU
Display off R962 opened by: severe mailson Replace. Mailson severo