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 |
|---|---|---|---|---|---|
| TV GRADIENTE | TF-2953 | Immediately turns on and off normal power supplys. | Short fly-back | Replace o flyback | jean alves |
| GRADIENTE | GT 1422 | Vertical flashing (date... opens...) | Sw 301 service key | Replace by force | This email address is being protected from spambots. You need JavaScript enabled to view it. Belem PA |
| GRADIENTE | TV2925 TV2925 | TV didn't turn on standby, just clicked on the relay | Normal power supply just didn't trigger photo coupler | Possible part ic804 tl431 in short | cunha753 |
| GRADIENTE | TV-2922/GBT2911... | Dark screen with retrace lines and background image | Broken transistor q830 | Jhonye de Krapicuiba | |
| GRADIENTE | TF-2953 | Low power supply and beeping even without the fly-back | Broken micronas | Replace the microphone and memory | eletronica nativa |
| GRADIENTE | HT- M277S | Turn on then turn off | R 563, from 3.92k changed to 4.34k, on the abl line. When replaced it worked normally. | Léo, Natal RN | |
| GRADIENTE | D204 | Turning off by itself after a few minutes | Replace the motor that turns the dvd | Filipe | |
| GRADIENTE | TV-2925 | It keeps turning on and off, the advantages are normal, test protection diodes and nothing, change c805 and nothing, change the ci micronas turns on and no video. | Changing the microphone leaves no video, also changing the memory is great | I replaced the CI and memory because the TV was hit by discharge. | Eronaldo |
| GRADIENTE | GT-1430-2030 | Bu d1877 shorted when changing it heats up and burns @@@ | Yoke of the a/h reflection tube in short Just remove it and you can see ok | ELETRONICA ARNI-LEOBERTO LEAL-SC | |
| TV GRADIENTE | TF2140 | This TV was inoperative, I found the transistor p9nk90 burst, I put another one in and I also found two resistors that work with it open, I put it in the series and it gives several rapid oscillations but I can't leave it because it overheats and shorts out. | Problem was solved I found no. 913 of 10 mega open and as incredible as it is the fet I bought were three not even 1 was any good I got an original from Philips and it was great it doesn't even heat up | BF.COLATINO | |
| TV GRADIENTE | GT2022 | This TV has several shadow stripes over the image in a horizontal direction, it starts in the left corner and becomes faint as it reaches the middle of the tube. | Replaced the 4.7 x 250 180v capacitor and resolved the defect. | BF.COLATINO | |
| GRADIENTE | TF 2952 | When executing menu functions alone, the volume increases and does not decrease | Function soft key, it gives the impression of being micro-nas or memory, to know and just turn off the terminal that connects the board with the function soft keys, if the TV stops executing functions alone, it is the keys that are bad, There is no point in measuring, they have to be replaced, if the keys have any internal resistance, energy will pass through it and the computer will interpret it as a function. | Replace all soft keys | Ricardo Alves |
| TV GRADIENTE | GBT 2011 | TV that has the ic803 3v3 ok and the ic804 1v9 ok but the LED does not light up. | The TV's defect was in the microwave. I had a TV identical to this one but the Micronas was different but I took a risk and put it on and it worked. | BF.COLATNO | |
| GRADIENTE | 1421 | Does not turn on, LED does not light up | Replace ic 805 | Replace the same | Aliomarp |
| GRADIENTE | HT M 277S | Reduced frame, switches off immediately | C 524 | Replace c 524 10n 1400v | Felex |
| GRADIENTE | GT1422 MC58A | No contrast very dark image | R 547 =130k perto do fly | Bruske | |
| GRADIENTE | TV2924 | After a few seconds of turning it on, it turns off by itself. | I replaced c-805 with 47mf/160, it worked normally again | eletronica avenida canoas RS | |
| GRADIENTE | D-681 | It turns on but it doesn't read, the engine keeps running straight and slowly putting on and warming up the micros | Capacitor de 22uf 400v serco | Replace | Eletroclaudio Aguas Belas PE |
| GRADIENTE | GT-2011 | It didn't have 24 volts, just 112 volts. | Doesn't turn on, just lights up on standby | Replaced rp.85 0.22 r and la 7830 vertical output | Vicená |
| GRADIENTE | GT-1411 | Very low sound, even at maximum volume | Corroded tracks - 2.4v battery leak | Redo welds, tracks and wash the board with isopropyl alcohol | Rubens |