Crown XTi 2000 crowbar trigger after start up unless speaker connected
I am stumped, I have an xti 2000 shutting down after start up. It is not the power supply.
- 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!