Gradiente TV-2021 TV Repair: Common Faults and Solutions.


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Search: Gradiente TV-2021
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Gradiente TV-2021 Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
GRADIENTETV-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 directlyNILSON TVS ELETRONICA
GRADIENTETV-2021
Chirping loudly as if tsound was a lack of filter on the horizontal, power supply, or even out of frequency.Smd capacitor, 22n, it is below the tl-431, replace it, it is ok.Cláudio Ribeiro, TECNOSAT ELETRÔNICA E INFORMÁTICA, Jataí-Go, This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTETV-2021
TV in demonstration mode, volume does not work.Reset from memory.Enter service mode and reset the memory. procedure: with the TV on, press menu on c. remote and menu on the panel until service mode appears, THEN JUST choose the reset option and wait for the TV to restart.ELETRONICA SÃO FRANCISCO
GRADIENTETV-2021
Chirping loudly as if there was a lack of filter on the horizontal, power supply, or even out of frequency.Smd capacitor, 22n, it is below the tl-431, replace it, it is ok.Cláudio Ribeiro, TECNOSAT ELETRÔNICA E INFORMÁTICA, Jataí-Go, This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTETV-2021
TV in demonstration mode, volume does not work.Reset from memory.Enter service mode and reset the memory. procedure: with the TV on, press menu on c. remote and menu on the panel until service mode appears, THEN JUST choose the reset option and wait for the TV to restart.ELETRONICA SÃO FRANCISCO