Behringer PMP5000

[bsco]

Good morning.....Does anybody have a service manual for this one.....The unit I have here will drop out the sound after it has been on for awhile but the unit stays powered up.....would be nice to have a set of schematics so I can look them over before I get myself in trouble.....Thanks to anybody who can help me out....
Cheers

[Jazz P Bass]

Here you go.

PMP 1280-5000.zip

[bsco]

Here you go.

[ATTACH]50908[/ATTACH]

Thanks Jazz.......