Mutoh plotter

From: Markgengine (markgengine_at_aol.com)
Date: 06/29/04 

Date: 29 Jun 2004 20:09:03 GMT

Hi all,
I have an old but useful "Mutoh" pen plotter that has blown it's power supply,
complicated six different outputs switch mode thing.
Any friendly Mutoh or OKI service engineers or manuals out there ? I need to
know the pin-outs off the psu board, ideally need a new board. Model is F-920E
Thanks,
Mark