Home Theater Questions? Ask a Technician for Answers ASAP
Hi and welcome to the site, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.
Initially, have you tried turning it on using the PN/STANDBY button on the unit itself? ...bottom left most
Still, try pressing on the remote control's AMP button first (perhaps a couple of times to ensure that it is in AMPlifier mode and not ZONE or SYSTEM CAL....and then after, press on the ON button.