Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV 1482 BAV-U 10
|
Burning str f5653 | Cold welding at the power supply, check 680r smd r876 | ||
| TOSHIBA |
U16
|
Return line without sound and characters. | Diodo zener d412 10v. | ||
| TOSHIBA |
1449M
|
Changes channels by itself without stopping. | Ra15 (10k) open. | ||
| TOSHIBA |
TV1488
|
It takes a long time to turn on or doesn't turn on at all. | C887(100µ35v) and d887(fr104) from the power supply. | ||
| TOSHIBA |
2996S
|
When turning on, the voltage on the f803 reaches 150 volts, the TV oscillates and cuts out, passing to zero volts | C819 of 47/50 | ||
| TOSHIBA |
LC 15/2010Z
|
Power supply does not break | Check on the PCI main stage of the power supply if the electrolytic capacitor c356 is altered or has unsoldered terminals | ||
| TOSHIBA |
2070
|
Image reduced on the sides, and very dark. the 114 power supply only produced around 66 volts. | C 824 (3.3 uf x 250 v) shorted | Replace c824 | |
| TOSHIBA |
2998 LEM2
|
After turning on it stays on standby | Lack of mass at the emitter of transistor q402 | Solder ground connection | |
| TOSHIBA |
TV2997SU
|
Turns on works after some time no image | Cold solder on the terminals of the 3 transistors (2sc3619) q901, q902, q903 | Solve transistors | |
| TOSHIBA |
LC 15/2010Z
|
Display without video (all white screen) and normal audio | Check:u27/d40/c370/c369 | D40 leaking, replace damaged components | |
| TOSHIBA |
LC 2010Z
|
The device turns on, the display lights up and then turns off spontaneously, triggering protection | C30/ c31/ c32 de 100kpf | Integral part of the LCD panel!!! |