GRADIENTE TV Repair: Common Faults and Solutions.
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Results: 1317
Results: 1317
GRADIENTE Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| 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 | DVD D-470 | Distorted sound | Replace power supply capacitors c-101 and c-102 (100uf x 35 v) | Carlos A Brito | |
| GRADIENTE | GT-1422 | Image with dark left side | S540 4,7/250 | Replace | jefferson godoy |
| GRADIENTE | 2924 | Gema transistore bc 238 | Gem transistors 238 | nelso | |
| GRADIENTE | TV2925 | TV doesn't work, won't turn on | Defective coupler photo | Replace it | alfa eletronica |
| GRADIENTE | HTM299S | Gradient tv model htm299s burning horizontal output | R 526 resistor that powers the fly bak changed to more I changed the TV it worked | accm | |
| GRADIENTE | HRM290 | Turns on works normally for a while, about 15 minutes, then turns off and doesn't turn on but | C607 220x16v c609 100x25v c610 10x100v with altered values and leaks on the board | Replace the same | orlando lott |
| GRADIENTE | AS-M570 | Does not work volume | 10nf crystal xt200 capacitors replace with 22nf | Replace ceramic capacitor from 10nf to 22nf and run to the hug | Eletronica A.L.E. |
| GRADIENTE | TV2924 | Turning off after a few minutes all normal voltages | Disconnect pin 53 of the micro protection | marcone |