Ricoh B121 - Sp Modes Related to Printer Controller

PRINTER SERVICE MODE
SM 5 B622
Printer/
Scanner
B622
Bit Switch 3
Bit Switch 03 - Not used (do not change any of these settings)
Bit Switch 4
Bit Switch 04 - Not used (do not change any of these settings)
Bit Switch 5
Bit Switch 05 - Not used (do not change any of these settings)
Bit Switch 6
Bit Switch 06 - Not used (do not change any of these settings)
Bit Switch 7
Bit Switch 07 - Not used (do not change any of these settings)
Bit Switch 8
Bit Switch 08 - Not used (do not change any of these settings)
3.2.3 SP MODES RELATED TO PRINTER CONTROLLER
The following SP modes are located in the copier SP mode. Refer to section 5.1 of
the main unit service manual.
SP No. Description Function and Setting
5104
A3/DLT Double
Count
Specifies whether the counter is doubled for A3/DLT.
0: No, 1: Yes
If  is selected, the total counter and the current user
code counter count up twice when A3 or DLT paper is
used.
5801
Memory All Clear
Resets data for process control and all software counters,
and returns all modes and adjustments to their defaults
values.
! section 5.1.8 of the main unit manual for details.
5907
Plug & Play
Selects the brand name and the production name for
Windows Plug & Play. This information is stored in
NVRAM.
7832
Detailed Display of
Self-Diagnostics
Displays the controller self-diagnostic result.
! section 3.6 of this manual for details.