Black & White picture
I have a Sharp XV-Z2000 projector recieving its signal from a Denon AVR=688 receiver. Things we great at first, but now I only get a black and white picture when showing a DVD movie. Also, when I switch to cable TV I get the sound but no picture.
I'm sure it is a setting, but the user manual is useless.
Audio Players & Recorders - Denon - AVR-3806 Receiver
Answers & Comments
Reset the amp by pulling the plug leave for 1 hour disconect the cable box thats the cause the cable box is putting votage into the amp. if the amp is still the same the cable box has detroyed your amp abit of advice these cable boxes are bad news they destroy lots of peoples gear stear clear . any way you amp probably has burnt components loads to fix sorry i have seen this so many times over the years regards kirk ps it not a setting