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 | HPS2981C | Lock keys | Replacing resistors r 756 4k7 r 749 12k r 206 22k | Aldo Araujo Silva | |
| GRADIENTE | TF 2140 | When activating power, the LED turns off but does not work | R701 open | Check if when power is activated the base of q702 goes to high level if so then r701 is open | gilsce |
| GRADIENTE | NEXT 29L | Reduced image on the sides | I tried to adjust it in service mode but the adjustment did not work. | 27k r316 on ew circuit, open. | luis carlos |
| GRADIENTE | TF2953 | When plugging in the TV, the TV keeps turning on and off and if you increase the screen, the image has return lines and the width changes. | The on/off micro switch was removed and when plugged in, the TV no longer turned on. | Changing the on/off micro switch that was activated directly. | Helio Fernando (Caruaru) |
| GRADIENTE | TF-2140 | Sometimes it doesn't turn on and the LED blinks | Check welds on the r936 line | Resolder... | |
| GRADIENTE | TV 2020 | Vertical closed top | R 320 open | AMSMARIANO | |
| GRADIENTE | MS 450 | I'm here | Change output and dz 601 - 15v | aliomarp | |
| GRADIENTE | TV2020 | Power supply beeping low and won't turn on | D 807 shorted | Replace d 807 | ANTONIO NOBREGA [PATOS.PB] |
| GRADIENTE | TF2950 | Increases and decreases the sound and changes channels alone | Vol micro switch - but any of the 6 micro switches can cause this | To be safe, replace the six | RTZCOMPUTER |
| GRADIENTE | GBT2011 | Volume bar stuck on the screen at maximum but without sound, and sby led oscillating. | Change eprom memory (may be 24c16an) check the pin number at the bottom of it to determine position. | MANTENOPOLIS | |
| GRADIENTE | GT2020 | Just beeping | Saida horizontal | c@rlinhoselectro | |
| GRADIENTE | TF2952 | Predominant green | Epron | Replace eeprom - 24c16 | JDANTEX |
| GRADIENTE | GT2022 | When it turns on, it takes a while for the tuning to come when it heats up, the air picks up the normal channels | The defect was the varicap. | I replaced it and it went back to normal. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | HT-M299S | Turns on and goes into protection | Ci. short vertical la 7840 and zener 75v | ||
| GRADIENTE | HTM-344 | No video with reduced frame. | Dz 772 6v2 like leak. | Replace. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | 29I | Stopped I heard a sound like tick tick | Horizontal output transistor shorted | It was replaced and it was left | fernando ferreira |
| GRADIENTE | TV2021 | TV beeps when turned on | Replace do capasitor c=412 d 1nf/250volts | robson | |
| GRADIENTE | TV2924 00000 | No image | R 830 =390Ω | Replace r 390 same value | marcos melo cascavel ce |
| GRADIENTE | AS320 | Dead cd 10 volts missing | Resolder pci325c[placa da power supply] | ANTONIO NOBREGA [PATOS.PB] | |
| GRADIENTE | GT2022 | Does not tune in and is green (missing red) | Zd102 tuning (5v line), next to the varicap. greenish zd504 (at the foot of the rgb cable that goes to the kinescope board). | Replaced, reset. | Tec vídeo |