Alesis Microverb 1 photos or schematic

[Yazoo]

Does anybody have the schematic or photos of the pcb for the Microverb 1 please? I've bought a non-working unit and I want to try to repair it. A previous owner has replaced two of the pots and lifted some traces which have been replaced with jumper wires. One is hanging loose. If no schematic is available, and I have looked, photos, especially of the bottom of the board would be really helpful. Thanks.