Gradiente TV Repair: Common Faults and Solutions.
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Results: 1318
Results: 1318
Gradiente Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE | TV--2922 GBT--2911 | Cuts the sound after a few seconds | Change the iic2 ((eprom)) and subsequently, the software update.. | ||
| GRADIENTE | TV--2922 GBT--2911 | Cuts the sound and returns after turning it off | Requires software update | ||
| GRADIENTE | GT-1422 | Green screen | Check vr703 | ||
| GRADIENTE | TV-2922 | Turns off when tuning | Check c42 on the agc line | ||
| GRADIENTE | D461 | Doesn't work. display off | C908, 47uf/25v | ||
| GRADIENTE | TF-2140 | Sometimes it doesn't turn on and the LED blinks | Check welds on the r936 line | ||
| GRADIENTE | AS200 | Drawer doesn't open | T312 e t313 | ||
| GRADIENTE | DVD D15/3 | No disc | Remove engine and clean internally | ||
| GRADIENTE | GT 1411 | Turning off | Change electrolytics of the 5v power supply and +b output | ||
| GRADIENTE | 2021 | Vertical partially opened with lines of | If after checking the vertical it continues check the eeprom | ||
| GRADIENTE | 1420 | No contrast | D504 | ||
| GRADIENTE | D-10 | The display doesn't light up and it doesn't work | C807 (1000mf/10v) ruim. | ||
| GRADIENTE | TV2021 | Turns off after 20 seconds | R 55 of 180k open. | ||
| GRADIENTE | TT2000 | Mute, output ok and everything on the output circuit ok. | Electrolytic capacitor ac11 at the base of the transistor aq7 at the power supply. | ||
| GRADIENTE | NEXT 29L | Turns off when changing channels or when entering service mode | Interrupt the track that leaves pin 3 of the power supply transformer to diodes d803 and 802 and solder a double body ferrite coil and that's it. | ||
| GRADIENTE SOM | TK 53 | Cr | Doesn't start. does not turn off stand-by | T501 from the power supply with cold soldering. | |
| GRADIENTE | TV2922 | The TV turns on and in a few seconds it turns off and remains on stand-by. When pressing the power key it turns on again and turns off again a few seconds later | C805 electrolytic in the supply +b line modified (10uf/160v). A 47uf/160 one was placed and it works well. | ||
| GRADIENTE | HT-M299S | Turns on and goes into protection | C524 - 10nf/1600v changed | ||
| GRADIENTE | GT-2033 | Burning in the horizon | 2.2ufx160v capacitor check driver, always replace the transistor with the original | ||
| GRADIENTE | MS-300 | Fm inoperative | Ki701 (l1186n) |