Gradiente TV Repair: Common Faults and Solutions.
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Results: 1318
Results: 1318
Gradiente Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE | HTM299S | Turns on and off entering protection | Vertical exit | Replacement | Eliel Magno |
| GRADIENTE | S-106 | Channel failing | Change channel key | This key was failing, I just had to replace it and I was back to normal | Kolhlmann |
| RECEIVER GRADIENTE | S 126 | Lamp in series lighting up and boxes rumbling output transistors ok | Well, this device, the driver transistors and bcs are very critical, they have to be changed without measuring, because in the multimeter it says good, but in the circuit they leak | The driver transistors, put tip 41 and tip42, just put the tips inverted, and the bcs put the silver-faced ones, because the black-faced ones sold in stores are usually fake, and also after having done the repair, adjust the bias | Luan Victrolas |
| GRADIENTE | 2021 | Out of tune | Eeprom | 24c16 whichever one works, because the processor records it alone | Josimar |
| GRADIENTE | MINI-SISTEM AL-7 | Does not detect cd | Damaged cd player | Replace cd player - opt-6 or optima-6 model | Cinfell |
| GRADIENTE | GBT 2912 | Dark image you increase the screen of the retrace line | Bad contact on capacitor c 310 of 1mf x 100 v | Resolder the capacitor and move on to the arm. | NEW PEK ELETRÔNICA |
| GRADIENTE | TV-2021 | It has a voltage of 112 volts horizontally, but it doesn't start, the LED sometimes flashes red, | Change the (flyback) without testing, change directly | NILSON TVS ELETRONICA | |
| GRADIENTE | GT-2022 | Does not turn on LED off | Fly-back | Replace the fly-back if you don't have the Horiginal, replace it with the 6174v-6002u and the TV will work normally! | Sinailson furtado |
| GRADIENTE | TV2922 PCI 642 REV.E | TV turns on with sound but no image, black screen, screen increases, clear screen with scratches | The defect was the d1 near the micronas with leakage, I changed it and ran for the hug. | Eletrônica Melo-Boa Viagem-Ceara | |
| GRADIENTE | MS-M320 | Device does not turn on when pressing the power button. | The problem was with the leaking capacitor c63, I replaced it with one with a higher voltage so it wouldn't heat up. resolved. | José | |
| GRADIENTE | GBT2011 | With stripes and warming the vertical. Note: if you let it burn. | Changed resistor r304 from 1.5r measuring 82r. Note: changed after IC 301 burned | After changing the TV ok. | George Pontes |
| GRADIENTE | GBT2011 | Doesn't turn on, no +b | Zener diode shorted to the primary power supply, zd501 16v. | After changing the TV ok. | |
| GRADIENTE | AVANTI AT 70 | Tune in but the FM is just chirping | Cc 106 22k replace | Luis Pigatto | |
| GRADIENTE | M420FHD | TV turns on, after a few seconds it turns off and goes back to standby | Backlight LED defect | I just replaced it and the TV went back to normal | J.S ELETRONICA (Nilsinho Rodrigues) |
| GRADIENTE | HT-M299 | When it turns on it comes with a huge blue spot halfway across the image, after 5 minutes it becomes normal. | Capacitor c547 de 1000uf x 16v | Replace without measuring | Luiz Carlos(Vitória-ES) |
| GRADIENTE | GT1411 | No focus when turning on. normalizes after about 15 minutes. | Oxidized spark gap | Tube socket replacement | CEAC |
| GRADIENTE | TS 2960 | TV doesn't turn on, doesn't even work on standby, +b with 180v and dropping, killing voltages, | Open or altered 100k resistor, position on pci r819 | Naldo Eletrônica Lajes RN | |
| GRADIENTE | TS 2960 | TV doesn't turn on, doesn't even work on standby, +b with 180v and dropping, killing voltages, | Open or altered 100k resistor, position on pci r819 | Naldo Eletrônica | |
| GRADIENTE | GCA-103 | The output burned out, and the change was made, but tsound was still no audio, but when touching the output input tsound was a noise in the speaker indicating that it was already working. | Short on the 5v line that feeds the operational preamps. In my case, the "carbonized" q3 was replaced and the short was caused by the c101 smd ceramic capacitor. | Replace them. (edfesom varjota-ce) | Edfesom |
| GRADIENTE | 29KL04 | Normal league plus with horizontal closed white stripe in the middle of the screen | The component causing the defect is the 394j / 250v c563 | Replace of the same | ASSISTEC |