Ricoh M281 Series Service Manual page 850

FCU
16. Remove the slot cover [A].
17. Remove the controller box cover [A].
18. Install the new fax unit [A] to the main machine.
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When installing the new fax unit [A], be careful not to damage the flat cable [B]. After
installing the new fax unit [A], pull out the flat cable [B] from the main machine, as
D255/D256 FAX OPTION 16 SM