Search: Toshiba
Results: 5574
Results: 5574
Toshiba Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP TOSHIBA |
LC2655(B)WDA
|
Blurred image | C20 on the vcom board short | Eletrônica Cecé, Brumadinho MG | |
| SEMP TOSHIBA |
DL3971
|
LED does not turn on, flashing red and green quickly | Diode in power supply | Direct replace dp9 diode ba158 | JORGE TV TÉCNICA PARANÁ |
| TOSHIBA |
39L2300
|
The TV turns on immediately, the panel blinks, the lighting increases, but tsound is no image or sound. | Main board defect. | Altered capacitors in the converter, c9059, 9060, 9061, 962, with leakage or low resistance, replace them all. | RNSPTEC |
| TOSHIBA |
40L2500
|
When plugging in, the standby LED flashes once and turns off, the TV does not turn on | N807 defective, pwm is going out but takes a few milliseconds to work | Replace n807 - ci fr9889 (5v_stb), then the TV works again | Malinkiman |
| SEMP TOSHIBA |
DL3271(B)W
|
Blinking LED does not turn on | Diodo dp9 | Replace without measuring in my case it was him | EletroClaudiope |
| SEMP TOSHIBA |
DL3254(A)W
|
Does not turn on, no standby - primary voltage only | Ci nw907, r913, r914, cw920, cw923 | Tsound was voltage from the primary but it did not oscillate, I replaced the capacitors, checked the 2 open resistors, made the replace and still it did not oscillate, so by changing the ci it started working again. | JADISON - ELETRÔNICA 2001 |
| TOSHIBA |
32L1600
|
Normal menu works for about 30 seconds then menu locks and turns off. | Update via pendrive | To update | Hndrsn |
| SEMP TOSHIBA |
LE 4057I (C)
9235 |
Connected but not browsing | I don't know | Wilmar Farias | |
| TOSHIBA |
26EL933G
|
Does not turn on, no stand by light | K4a60da shorted out | Replace fuse and the 2 k4a60dar | Hugovitch |
| TOSHIBA |
25EL933G
|
Does not turn on, no stand by light | K4a60da shorted out | Replace fuse and the 2 k4a60dar | Hugovitch |
| TOSHIBA |
MS 7980
|
No sound, no 50v headphone sound output | R968 470r open | Replacing the resistor | Eletrônica Bianca Ipirá |
| SEMP TOSHIBA |
DL3244
|
No audio after a few minutes but with audio at the headphone output | Put a 220r resistor on r21 wsound it is without, close to the output | Put a 220r resistor on r$21 wsound it is without, close to the output | Rodrigo cofferi |
| TOSHIBA |
32L2400
|
It doesn't work, it just stays on, red LED is on. | 1.15v missing from defective core ic n801 | RPS TECNOLOGIA | |
| SEMP TOSHIBA |
48L2400
|
Does not turn on, no stand-by | Power supply | Utc uk3568l (vf903) and fuse 5a (f911) | Brackmann |
| SEMP TOSHIBA |
LE3273 A
|
Tsound is sound but the LEDs do not light up, the defect is not a bus | At the bottom of the power supply board tsound are 2 diodes d401 and d402 in short | resistronic resende | |
| TOSHIBA |
55C350KB
|
The LED blinks continuously | Defective led bars | Alessandro Barcelos | |
| TOSHIBA |
MS7860MUS
|
Sound turns on normally and turns off | Stays in protection or turns on and no sound comes out | SMD transistors HQ814 and HQ815 remove both and the sound returns to normal | mamilha |
| SEMP TOSHIBA |
2051NAV
U18 |
Sound very low, volume at maximum | The cause of the defect was the completely dead capacitor c613=220uf/25v | ELETRONCA EM CAEM | |
| TOSHIBA |
LE3278I
|
Green LED pulsing (12v power supply oscillating) | Rectified diode dp9 (do not measure and change) | Dp9 diode replacement | RPS TECNOLOGIA |
| SEMP TOSHIBA |
32L2400
|
TV turns on standby but doesn't turn on. | The dc dc regulator n801 fr9889 input 12 votes but did not have 1.15 votes ok at the output. | GALILEU ROCHA |