Denon DN A100 Amplifier Repair (With Audio Tutorial)

Описание к видео Denon DN A100 Amplifier Repair (With Audio Tutorial)

Fault
Cross talk and distorted Audio on both channels.

Power supply to IC20 Input selection IC checked no issue found.

Audio output from IC20 checked, confirming failure of the selection IC.

Replacement TC9164CN installed fixing the issue.

Bias for each channel set to 10 millivolts.

Amplifier fully tested working correctly.

Комментарии

Информация по комментариям в разработке

Похожие видео