Gradiente Repair Tips
Search: Gradiente
Results: 1318
Results: 1318
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE |
TV2922
|
Turn on then turn off | Diode 404 1n4148 with leakage | Replace | Benê eletrônica Aalfenas |
| GRADIENTE |
TF2952
|
Turning off in a few minutes | C805 | Replacement | tec.franscisco |
| GRADIENTE |
GT-2030
|
Replace | Filter capacitor 220/160v | Replace | |
| GRADIENTE |
HT-M277S
|
Vertical closed | Vertical output + capacitors were replaced without success | Fly back with open pin 4 winding (e15). | edgar_thiz |
| GRADIENTE |
TF 2953
|
Dark screen and no screen convergence at maximum | Q 830 bc 337/25,fray back | sim tv | |
| GRADIENTE |
GT-2011
|
Dark bands on top and bottom of the screen and white screen with no weave | Microprocessor or micronas | eletronica lelo | |
| GRADIENTE |
TV2021
|
No audio - does not increase volume | Corroded memory | Memory replace (epron) | eletronicaapolo |
| GRADIENTE |
GBT2911
|
Washed screen with normal audio and very weak image behind the gray screen | Change memory l16 | samuel leite | |
| GRADIENTE |
TF-2953
|
Keyboard with keys that don't work and performing wrong functions. | Poor contact in the electrolytic c 834 next to the voltage regulator smd ic803. | FERNANDO S | |
| GRADIENTE |
TV2021
|
Stop | I changed the ci 501 and it already gave a tick tick tick. I changed it too. the ci. 505 and q. 501 was ok. | EDMUNDO | |
| GRADIENTE |
TF 2140
|
LED just blinks | LED just blinks | Eliminate transistor (q906) | Gustavo |
| GRADIENTE |
TV1423
|
TV doesn't work LED is off and +b voltage is low | C-906 150mf/400v | samuel leite | |
| GRADIENTE |
PLT 4230
|
Doesn't start | Ci position u501 of the power supply with problem number 1203p100 | You can put a ci 1207p in its place, also replace the photo coupler pc501 | eletronicaaeb |
| GRADIENTE |
TF2952
|
When you turn on the volume goes to maximum | Micronas | Reset the computer | eletronica rodrigo |
| GRADIENTE |
TF2952
|
Doesn't work, power supply doesn't start | R 820 of 140k open | Cláudio Jardim Paulista Pe | |
| GRADIENTE |
AS20/2
|
Stand by does not turn off due to capacitor 302 220ufx10v bursting | The 3.3v power supply is 20v | On the collector of the TP501 20v base 20v emitter 20v replace TP502 BC546 and DZ3.6 regulates the base voltage | antonio dos santos lima |
| GRADIENTE |
TV - 1420
|
The LED turns on, but it doesn't turn on (starts, generates, oscillates, etc.) | Capacitor 428(10uf/50v.) | Replace the same | BARRETO CRUZ |
| GRADIENTE |
MS200
|
Inoperative (display off) | Xt-701 (resonator crystal 5mhz) | Replace crystal | CAUAF |
| GRADIENTE |
MS200
|
Does not turn on and no display appears | Check t702 (bc548b) | ||
| GRADIENTE |
GT - 2011
|
White lines at the top | Capacitor cf - 09 ( 100uf / 35v) | Replace capacitor cf - 09 (100/35v) | BARRETO CRUZ |