Search: Gradiente D461
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Gradiente D461 Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
GRADIENTED461
StandReplace of power supply capacitors: 16v/2200uf, 16v/330ufJoaoPedro
DVD GRADIENTED461
Power supply without load with 17v at +12v and all voltages fluctuated when turning on the display and motherboard.Capacitors c111 and c108 which had low capacitance. Replaced it and solved the problem.Gilmar Alves
GRADIENTED461
Does not turn on, just stays on standbyC111 swollen and bad on/off switchReplace c111 and touch keybeto2828
GRADIENTED461
Doesn't startChange the power supply electrolyticsFLAVIO
GRADIENTED461
Doesn't work - fixPower supply does not oscillateC907(47x25v) dry, does not filter the +b on pin 6 of u901 in the power supply primary, conf. manual page 33MAIRES
GRADIENTED461
Turning offIrregular 5v supplyC111(2200x10v) and c112(330x10v) replacedMAIRES
GRADIENTED461
Doesn't workPower supply does not oscillateTroque c908(47x25v)MAIRES
GRADIENTED461
Doesn't work. display offC908, 47uf/25v
DVD GRADIENTED461
Power supply without load with 17v at +12v and all voltages fluctuated when turning on the display and motherboard.Capacitors c111 and c108 which had low capacitance. Replaced it and solved the problem.Gilmar Alves
GRADIENTED461
Does not turn on, just stays on standbyC111 swollen and bad on/off switchReplace c111 and touch keybeto2828
GRADIENTED461
Doesn't startChange the power supply electrolyticsFLAVIO
GRADIENTED461
Doesn't work - fixPower supply does not oscillateC907(47x25v) dry, does not filter the +b on pin 6 of u901 in the power supply primary, conf. manual page 33MAIRES
GRADIENTED461
Turning offIrregular 5v supplyC111(2200x10v) and c112(330x10v) replacedMAIRES
GRADIENTED461
Doesn't workPower supply does not oscillateTroque c908(47x25v)MAIRES
GRADIENTED461
Doesn't work. display offC908, 47uf/25v