Ricoh D072 Service Manual page 320

SP4-XXX (Scanner)
4008* SubScan Mag (Scanner)
Adjusts the sub-scan magnification (
4008 1
section "Replacement and Adjustment").
4009* Main Scan Mag (Scanner)
Adjusts the main-scan magnification (
4009 1
section "Replacement and Adjustment").
LE Scan Regist
4010*
Adjusts the leading edge registration (
4010 1
section "Replacement and Adjustment").
S-to-S Scanner Registration
4011*
Adjusts the side-to-side registration for scanning in platen mode (
4011 1
"Adjusting Copy Image Area" in the section "Replacement and Adjustment").
4012* Scan Erase Margin
4012 1 Leading Edge
4012 2 Trailing Edge
4012 3 Left Side
4012 4 Right Side
4013 Scanner Free Run
4013 1 Conducts the scanner free run with the exposure lamp on.
SM Appendix
System Service Mode (F/SPF: D068/D069)
[-0.9 to +0.9 / 0.0 / 0.1%/step]
"Adjusting Copy Image Area" in the
[–0.9 to +0.9 / 0.0 / 0.1%/step]
"Adjusting Copy Image Area" in the
[–5.0 to +5.0 / 0.0 / 0.1 mm/step]
"Adjusting Copy Image Area" in the
[–2.0 to +2.0 / 0.0 / 0.1 mm/step]
[0 to 9.0 / 1.0 / 0.1 mm/step]
Adjusts the scanning margin. Generally, the
scanning margin should be as little as possible. To
adjust the image area, use SP2-101.
5-11 D067/D068/D069/D072