Eskofot 707 OL HELP

[blacknero]

Hi

I'm a swiss analog photography friend. And I bought for a year a "Eskofot 707 OL" year built ca. 1989. Now I have a big problem. The camera write me a fail code: "eee7" and I have no idea what to do with this code. Has anyone an idea or a solution for my problem?
Maybe has someone an wiring diagram from this camera?

I hope so much that you guys have an idea.

Thank you so much.
Blacknero

[ic-racer]

Try to obtain schematics, wiring diagrams, service manuals, etc. Are you trying to turn it into an enlarger or use it as a copy camera?

[blacknero]

Try to obtain schematics, wiring diagrams, service manuals, etc. Are you trying to turn it into an enlarger or use it as a copy camera?

I try to obtain a service manual or wiring diagram, because I have this Camera, but since one year I have an error "eee7". And I have no idea what to do.