Ricoh D146 Service Manual page 1739

Installation Procedure
6. Attach the Smart Operation Panel Type M3.
7. Turn the main power ON.
8. Change the SP modes below.

Change SP5-752-001 bit0 to 1

Change Scanner SP1-041-001 bit0 to 1
If fax option is installed,

Change Fax SP3-301-001 bit0 to 1
9. Turn the main power OFF/ON. If it is connected normally, the default setting icons are
displayed.
D148 2 SM