Ricoh D025 - Page 802

System Service Mode
D023/D025 8-206 SM Appendix
4602 [Scanner Memory Access]
001 Scanner Memory Access -
Enables the read and write check for the
SBU registers.
002 Address Set -
003 Data Set -
Not used
4603 [AGC Execution]
001 HP Detection Enable -
[0 or 1 / 0 / 1/step] Executes the AGC.
002 HP Detection Disable -
[0 or 1 / 0 / 1/step] DFU
4604 [FGATE Open/Close] DFU
001 - -
Opens or closes the FGATE signal. This
SP automatically returns to the default
status (close) after exiting this SP.
[0 or 1 / 0 / 1/step]
0: OFF, 1: ON
4609 [Gray Balance Set: R]
001 Book Read -
[-512 to 511 / -46 / 1 digit/step]
002 DF Read -
[-512 to 511 / -46 / 1 digit/step]
4610 [Gray Balance Set: G]
001 Book Read -
[-512 to 511 / -20 / 1 digit/step]
002 DF Read -
[-512 to 511 / -20/ 1 digit/step]