Akai S1000 / S1100 samplers

Hello,

I'm new to this group and want to say hello.

A couple a days ago, I received the S1000 in a "bad" condition.
The main problem seems to be the I/O switch. It has only the
connectors (2 pairs of wires) coming from the power supply internally, without the (internal) switch.
Unfortunately I have no friend around who has an S1000 so I can't
have a deeper look into the device.

Now I want to "repair" the sampler, but it lacks of informations.
Is there a service manual available?

I've had a look into the photo section here in the group, but only
a couple of shots, not useful for my purposes.
Do anyone know a photo resource for internal shots of the S1000?
The best would be to get some shots of the internal electronics.
Maybe someone can help?
I would really appreciate that help.

Thanks in advanced,
Alex