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 | PLT4230 | Add image on TV and A/V CVBS | V405 | macgyver | |
| GRADIENTE | TV-2925 | Turning off immediately after turning on | Check capacitor c805 with cold soldering | eletroclaudio aguas belas pe | |
| 29 GRADIENTE | COM MICRONAS | Burning horizontal outlet | Change the 10mfx160 of the power supply for a 22mf x250, change the bu2508d for a bu2508a without diode | Be very happy | itan |
| PHILCO GRADIENTE | TODOS DE 29'' TODOS COM MICRONAS | Transistor h burns out for no apparent reason | Check, change all filter+b capacitors of driver h | Place bu that supports higher current and higher peak voltage | josé carlos |
| GRADIENTE | 2022 | No color | R519 10k | Resistor r 519 10k open or replaced | Roberto Consertos |
| GRADIENTE | TV -2911 OU 2924 PCI 642 REF.F | The TV turned on normally and had sound and when opening the screen, there were vertical streaks with no video at the top of the screen! | The ic 301 vertical heated up, the normal power supply was a capacitor c 308 from the +vertical, I changed it, opened images 100% | eletronprezar | |
| GRADIENTE | GBT2011 | Does not turn on power supply much lower than normal 113v was at 45v. voltage pulsing a lot on pin 8 of ic 501 | Ic 805 tl431 there is no point in measuring just by changing | Ready, old TV, brand new! | RTZCOMPUTER |
| GRADIENTE | GBT-2010 | Doesn't start | When activating the key, there was 112v from the power supply and voltages on the regulators ic855 and 853, the LED did not light up and there was no voltage at the output of the ic 851. When removing solder from this c.i. on the output pin, the 5v came back, I followed the trail and removed the cap. 855 (470/16v) and when turning on the LED it came on. After changing it, it remained on standby and when activating the TV channel it turned on and worked normally | josé Gusmão | |
| GRADIENTE | HT-M299SC | Closed vertical (wavy line) | Cold solder not bdv connector. | PY3IG | |
| GRADIENTE | GBT2911 | Nothing works | 100n short capacitor c13 located on pin 46 of the micro controller | Appears to be the micronas shorted | MACCELETRONICA |
| GRADIENTE | TF-2953 | LED keeps flashing without power supply voltage | Note: fb801 jumper with oxidation | Alvaro (prolar) | |
| GRADIENTE | 2022 | Doesn't start tic tac | Capacitor short me | Replace cap.823 470k | fernando timbauba PE |
| GRADIENTE | TV-2922 | TV turning off by itself | Def c805 10uf160v colocar cap. de 22uf250v ok | Help yourself leave your tip | ELETRONICA ARNI>L. LEAL-SC |
| GRADIENTE | TV-2922 | TV turning off by itself | Def c805 10; | Help yourself leave your tip | ELETRONICA ARNI>L. LEAL-SC |
| GRADIENTE | TV 2021 | No color | Ic 5 eeprom can be 24c16 just change and go for the hug | CARLOS AUGUSTO ELETROSILVA CANAVIEIRAS BAHIA | |
| GRADIENTE | DVD D 461 | Doesn't start | C 908 47 x 25 c 910 1 x 50 | CARLOS AUGUSTO ELETROSILVA CANAVIEIRAS BAHIA | |
| GRADIENTE | GBT2011 | Volume bar stuck on the screen at maximum but without sound, and sby led oscillating. | Defective microns | Replace it | |
| GRADIENTE | HT-M277S | Turns on there is sound when the image appears with the vertical 2 cm missing from closing, it turns off and the LED blinks. | Electrol capacitor. c413 2200uf 25v dry | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| GRADIENTE | D461 | Doesn't start | Change the power supply electrolytics | FLAVIO | |
| GRADIENTE | TV GBT 2910 | Warps the whole image like AGC on old TVs | Ceramic filter (that fi filter with 5 legs) | After the replace, the image came back perfect, | JOBOVI |