Ricoh D009 Service Manual page 481

4602 Scanner Memory Access
001 Scanner Memory Access
002 Address Setting
003 Data Setting
4603 AGC Execution
002 HP Detection Enable
003 HP Detection Disable
FGATE Open/Close
Opens or closes the FGATE signal. This SP automatically returns to the
4604
default status (close) after exiting this SP.
[0 to 1 / 0 / 1]
0: OFF, 1: ON
White Balance Target: R
This value is the target value of red for the white level adjustment (CS model
4606
only).
[0 to 1023 / 784 / 1 digit]
4607 White Balance Target: G
This value is the target value of green for the white level adjustment.
001
CS: [1023 to 0 / 784 / 1 digit]
MS: [1023 to 1 / 876 / 1 digit]
SM Appendix
Enables the read and write check for the
SBU registers.
Not used
Executes the AGC with the scanner detection.
Executes the AGC with the scanner detection.
4-49 D009/D011/D012/D013/D091/D092
System SP Table-4