Radio, A/C controls, and LCD screen out!

[breckcard]

I am working on a 2005 Murano for a friend. Her cd player recently quit playing and ejecting cd's.

I had the radio out, and after putting it back in nothing is working. No radio, no a/c control, and no LCD screen.

I have checked what fuses I could find...inside drivers side under dash box, and both boxes under the hood. Is there a fuse box that I may be missing somewhere??? Or where exactly is the fuse to the radio & a/c controls located?

I'm afraid it may be something worse than a fuse....like maybe a circuit board or something.

Any help or tip will be appreciated....Thanks!

[BEACHN]

From what I've read else wheres is that on the back of the headunit is a ckt board that ties in all those components you mentioned that aren't working. That's why I haven;t replaced my crap single disk basic model headunit for something much better. If you didn't blow a fuse and don't have any issues with bad connections....I'm just hoping you did all this with the battery disconnected so you didn't accidently ruin that ckt board. This is my first vehicle that I've gotten that I don't have the urge to disassemble it just for the heck of it.