Gradiente TV2021 TV Repair: Common Faults and Solutions.
Search: Gradiente TV2021
Results: 33
Results: 33
Gradiente TV2021 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE | TV2021 | No tune no av just menu.... | Memory | Confirming tip found sound | ELETRONICA INFOAÇU |
| GRADIENTE | TV2021 | Turning off in 20 seconds | R55 180k open | Replace of resistance. it was ok | cesar&cesar |
| GRADIENTE | TV2021 | Horizontal black lines | Roasted r304 | Replace r 304 (1r5) no vertical | George Pontes |
| GRADIENTE | TV2021 NEXT | Closed horizontal | C404 (on the blue wire line of the deflector coil) | Ádrian Chapadão do Céu-Go | |
| GRADIENTE | TV2021 | Screen was divided into two straight parts, with a side strip | Memory | I know replacela and ready | bimladem |
| GRADIENTE | TV2021 | Dark screen 100 characters | Micro | I noticed oxidation, I threw dzingripant on it and it worked | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | TV2021 | Screen with colored bands, like a rainbow. | Defective vertical output | Replace and run for the hug... | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | TV2021 | No audio - does not increase volume | Corroded memory | Memory replace (epron) | eletronicaapolo |
| GRADIENTE | TV2021 | Stop | I changed the ci 501 and it already gave a tick tick tick. I changed it too. the ci. 505 and q. 501 was ok. | EDMUNDO | |
| GRADIENTE | TV2021 | Dark screen. Tsound is sound on the channels and FM. When opening the screen, it only shows no video and the processor is heating up. | Defective video processor. | ELETRONICA CASA DOS MONITORES ITUMBIARA. GO- TEC. FLORENCIO | |
| GRADIENTE | TV2021 | Tsound is no image (as turned off) and normal sound, when you enlarge the screen you see retracing lines with an almost imperceptible image in the background | Looking at the abl circuit and video, I found d151 quite altered and d1 with a small leak | Replace (both 1n4148) | Eletron.elshadday Cezar |
| GRADIENTE | TV2021 SAMS | When turned on, it looks like a white screen with scan lines and then turns off. | Replace 180k r-55 on the 180v line. | João SF. | |
| GRADIENTE | TV2021 | Low brightness and vertically handicapped top | Memory swap | Reprogrammed by pressing menu on the control and menu on the TV. | Rudnei |
| GRADIENTE | TV2021 | TV inoperative led off | Open power supply ic804 smd era | Eletroclaudio Aguas Belas PE | |
| GRADIENTE | TV2021 | TV beeps when turned on | Replace de capacitor c=412 d 1nf/250 volts | robson | |
| GRADIENTE | TV2021 | Cut the sound normal image | It was just a matter of rewriting the memory and it worked normally again. | Resistronic | |
| 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 | TV2021 | Turns off after 20 seconds | R 55 of 180k open. | ||
| GRADIENTE | TV2021 NEXT | Closed horizontal | C404 (on the blue wire line of the deflector coil) | Ádrian Chapadão do Céu-Go | |
| GRADIENTE | TV2021 | Screen was divided into two straight parts, with a side strip | Memory | I know replacela and ready | bimladem |