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現在のバージョン作成者: Aaron ,

タイトル:

Crown XTi 2000 crowbar trigger after start up unless speaker connected

テキスト:

I am stumped, I have an xti 2000 shutting down after start up.  It is not the power supply.

Notes:

* ch1 & 2 gate drives checked as well as the diodes associated.
* power supply good
* if a speaker is connected to Ch. 1 the crowbar is not triggered (the amp stays on)
* output transistors okay (i think)

Any pointers are appreciated!

デバイス:

Home Audio Amplifier

ステータス:

open

承認された回答:

593588

オリジナル投稿者: Aaron ,

タイトル:

Crown XTi 2000 crowbar trigger after start up unless speaker connected

テキスト:

I am stumped, I have an xti 2000 shutting down after start up.  It is not the power supply.

Notes:

* ch1 & 2 gate drives checked as well as the diodes associated.
* power supply good
* if a speaker is connected to Ch. 1 the crowbar is not triggered (the amp stays on)
* output transistors okay (i think)

Any pointers are appreciated!

デバイス:

Home Audio Amplifier

ステータス:

open