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 | GBT2911 | Washed screen with normal audio and very weak image behind the gray screen | Change memory l16 | samuel leite | |
| GRADIENTE | TF-2953 | Keyboard with keys that don't work and performing wrong functions. | Poor contact in the electrolytic c 834 next to the voltage regulator smd ic803. | FERNANDO S | |
| 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 | TF 2140 | LED just blinks | LED just blinks | Eliminate transistor (q906) | Gustavo |
| GRADIENTE | TV1423 | TV doesn't work LED is off and +b voltage is low | C-906 150mf/400v | samuel leite | |
| GRADIENTE | PLT 4230 | Doesn't start | Ci position u501 of the power supply with problem number 1203p100 | You can put a ci 1207p in its place, also replace the photo coupler pc501 | eletronicaaeb |
| GRADIENTE | TF2952 | When you turn on the volume goes to maximum | Micronas | Reset the computer | eletronica rodrigo |
| GRADIENTE | TF2952 | Doesn't work, power supply doesn't start | R 820 of 140k open | Cláudio Jardim Paulista Pe | |
| GRADIENTE | AS20/2 | Stand by does not turn off due to capacitor 302 220ufx10v bursting | The 3.3v power supply is 20v | On the collector of the TP501 20v base 20v emitter 20v replace TP502 BC546 and DZ3.6 regulates the base voltage | antonio dos santos lima |
| GRADIENTE | TV - 1420 | The LED turns on, but it doesn't turn on (starts, generates, oscillates, etc.) | Capacitor 428(10uf/50v.) | Replace the same | BARRETO CRUZ |
| GRADIENTE | MS200 | Inoperative (display off) | Xt-701 (resonator crystal 5mhz) | Replace crystal | CAUAF |
| GRADIENTE | MS200 | Does not turn on and no display appears | Check t702 (bc548b) | ||
| GRADIENTE | GT - 2011 | White lines at the top | Capacitor cf - 09 ( 100uf / 35v) | Replace capacitor cf - 09 (100/35v) | BARRETO CRUZ |
| GRADIENTE | TF2150 | TV disarming the relay and standby LED flashing directly | Damaged ic 805 | Replace of the same | ELETRONICA C.R. |
| GRADIENTE | GT - 1422 | Turning off | Capacitor 816 | Replace capacitor - 816 | BARRETO CRUZ |
| GRADIENTE | GT- 1422 | Vertical closed | Replace diode 301 | BARRETO CRUZ | |
| GRADIENTE | TV2922 | Turns on and works normally, but turns off after a few minutes | C 805, put 10mf for 250v, hugs. | Alécio This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| GRADIENTE | HT-M277S | Noise at the power supply (squeaking) | D924 | Replace without measuring | Raulino |
| GRADIENTE | HT M299S | Does not turn on LED power blinks, after turning on white and vertical lines bending the top | La7840 damaged and c410 exhausted | ||
| GRADIENTE | RS-22 | Am and fm do not work, voltage on pin 6 of the TA8122 is low at 4v | Short variable | Wilson |