Behringer Ultrabass BX1200

Hi all....

I have a BX1200 I'm troubleshooting and for some reason the person before me has removed the input jacks plus assocuated connector/cabling. I was wondering if anyone has a photo from the inside to see where they connect to and/or a service manual for these amps... I have found schematics and user manuals but not much else....

Thanks in advance and good to return to the forums.

Chris