20 Most Recent Yamaha RX-V663 Receiver - Page 2 Questions & Answers

Go to the Directv Remote programming Page and enter your device It will give you the correct codes or a universal code for your brand receiver.

The display of PS2 PRT means there is a problem with the power supply. Could be a voltage regulator gone bad, very hard to tell without getting inside.

Have you tried a different HDMI cable?

Most likely you have pressed the speaker AB switch, try pressing it again and see if it works.

Okay...my first contribution to any forum but I have the same problem (Yamaha RX-V663 and Samsung Blu Ray) and found the solution. The problem is you probably have your HDMI cables from your DVD player and reciever connected to a DVI input on your TV. The DVI may have problems communicating--not HDCP compliant. My system was working great then I hit a button on my remote...just playing around. I think it was the pure audio and I turned off the receiver. After that, the audio worked but there was no video. After many frustrating hours, the fix was to unplug the HDMI and DVI cable then turn the power off, cycle the power again, and plug the HDMI and DVI cables back in (the DVI was the last cable plugged in, not sure if that matters). By unplugging everthing you've reset the communication between the HDMI components and the DVI TV.

See page 18 of the yamaha owners manual, second to last note on bottom right of the page. It says there may be a problem...

I also noticed that the yamaha reciever was sending 1080p (my older tv is 1080I) and that is why the video wouldn't display on the TV. You can see this in the video signal info screen, unfortunately there is no setting to switch it back, just recycle the cables and power and it should reset.

Uncredibly frustrating but I got my picture back!
Jason

I had a similar problem where I could not increase zone 2 volume - Page 100 in the manual notes that 'power amp assign' must be set to "7 Ch + 1 zone" before zone 2 max volume can be changed. Try that.