Ricoh D093 - Leading Edge; Position to Switch; Scan Correction; Trailing Edge

Main SP Modes
SM 6-43 D093/D094
System
Maintenance
Reference
1 Leading Edge
The original feed roller tries to adjust for slippage of the feed rollers to allow the
machine measure the length of the original accurately. The diameter of the feed
roller (32 ±0.05) differs slightly from the diameter of the exit roller (32 ±0.05). The
slightly higher speed of the exit roller could cause the original to feed faster than
usual, and cause distortion of the image at the joints of the CIS. Use this SP to
lower the speed of the original to correct this problem if image distortion at the
CIS joints occurs.
When to Use This SP
 Adjust this SP if you see image distortion after replacing the original feed
roller or exit roller.
 You may also need to adjust this SP if you see image distortion after CIS
adjustments with SP4972.
[-1 to 0 / -0.2 / 0.1%]
2 Position to Switch
Sets the original position where the motor speed adjustment for SP4965-1 starts.
[0 to 200 / 112 / 1 mm]
3 Trailing Edge
Specifies the point 14.5 mm past the original set sensor where the speed of the
original exit motor should be adjusted.
[-1 to 1 / 0 / 0.1%]
4972 Scan Correction
These SP's correct the alignment the image scanned by the CIS. For more, see
SP Adjustments.
1 CIS1-2 Main Scan [0 to 656 / 358 / 0]
2 CIS2 Main Scan
DFU
3 CIS2-3 Main Scan [0 to 656 / 424 / 0]
4 CIS3-4 Main Scan [0 to 656/ 425 / 0]
5 CIS4-5 Main Scan [0 to 656 / 426 / 0]