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 | TF2140 | Does not connect noise at the power supply | Solda fria capacitor c922 220/160v | joseph gusmão | |
| GRADIENTE | GT2911 | TV turns off after 5 minutes | Capacitor c 805 swollen. | I immediately replaced the two c 804 and 805; I increased the working voltage, the TV was flat. | Eli |
| TV GRADIENTE | TF 2952 | Turning off by itself | C805 :10/160 replace po 47/160vts | Good tip worked!!!!!!!!!!1 | monsores |
| GRADIENTE | GBT-2911 PCI | It doesn't turn on and the LED keeps flashing | C810 shorted | hemilton | |
| GRADIENTE | GBT2911 | Turns off after 20 minutes, then keeps turning off again and again. | Capacitor c805 10ufx160v. | Changing the capacitor, give preference to the 10μF 250v capacitor as it has greater heat dissipation, meaning it has a longer useful life. | WAGGUINHO |
| GRADIENTE | TV-2922 | No video, normal audio | C413 | ||
| GRADIENTE - DVD | D204 | Sometimes it turns off by itself, other times it doesn't turn on at all | D104, d105 -> when measured with a multimeter, they appear to be normal | ||
| GRADIENTE | LG 2020 | There was no + b, the power supply's ld didn't light up, totally inoperative | D 802 zener 18 b start do ci 6706 | After changing it it worked perfectly. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | GBT2911 | Turning off | Dry power supply capacitor 804 | ||
| GRADIENTE | TV- 2925 | Turns off after a few seconds | C 805 open or bad contact | Replace or refund | Alvaro RS |
| GRADIENTE | NEXT-TV2021 TV 2021 | Image only on the right side of the screen. | Enter service mode (press menu on the front panel together with the remote control menu) and reset the TV. It's worth a careful and well-managed attempt as you can't see the left side of the screen. ready.. resolved. | sergiovandegraaf | |
| GRADIENTE | HRM-290S | Vertical closed without sound | Check r534 and d705 | ||
| GRADIENTE | HRM-290 | Check q601-2sc3852, r601 47r subst c609 and c607 | |||
| GRADIENTE | TV 2021 | Turns on and off by moving it forward a little screen appears white screen and turns off | Open resistor r55 180k | Alvaro rs | |
| GRADIENTE | GBT-2911 | Turning off | D 404 | Gradient tv gbt2911 turning off this tv had all normal power supplys, the 805 capacitor of 10 mf. 160v due to visible replaces, it was replaced but the device kept turning off, analyzing the horizontal protection circuit with a miter, on the 22v dz401 anode I didn't even notice any tension to cause the device to turn off, even so I decided to replace it, it didn't help, he continued. Turning it off, I removed d404 which rectifies the pulses coming from the tsh and I measured the diode scale on the miter and there was no leak, it was normal, I turned on the TV without the diode and it stopped turning off, I replaced the diode and it worked normally. my conclusion is that d404 only leaked when it received current. | renabetu |
| GRADIENTE | TV 2922 | No image | C412 | ||
| GRADIENTE | HRM-290 | Vertical opening and closing, image distortion and no synchronization | Tda8361 5 | Replaced tda 8361 5 and fault resolved | rabaneda |
| GRADIENTE | TV2925 | Turning off intermittent | After analyzing the circuit, it was verified that the voltage dropped in the zener dz 401 | When measuring good zener with direct replacement the TV no longer failed | www.rmeletronica.com.br |
| GRADIENTE | GV 407 | After exchanging the mos n fet 2sk1459 for another, the display lights up and then goes out, the power supply does not remain armed. | This power supply only works with the mos n fet with the same characteristics as the original, better to exchange for the original. | Bruske | |
| GRADIENTE | GT-1422-1420-2020-2022 | The TV has a very low whistle like... pit-pit-pit, normal power supply | C823, also check c821 |