Ricoh SP C440dn, Field Service Manual, Page: 302 / 654

2-109-006 Density: Bk ENG Specifies the color density for the test
pattern.
[0 to 15 / 15 / 1 /step]
0: Lightest density
15: Darkest density
2-109-007 Density: C ENG
2-109-008 Density: M ENG
2-109-009 Density: Y ENG
2111 [Line Pos. Ajust]
2-111-001 Mode a ENG Executes the fine line position adjustment
twice.
If this SP is not completed (NG is
displayed), do SP2111-003 first and then
try this SP again.
2-111-002 Mode b ENG Executes the fine line position adjustment
once.
If this SP is not completed, do
SP2111-003 first and then try this SP
again.
2-111-003 Mode c ENG Executes the rough line position adjustment
once.
After doing this SP, make sure to execute
SP2111-001 or -002. Otherwise, the line
position adjustment is not perfectly done.
2-111-004 Mode d ENG Executes the rough adjustment and fine
adjustment, once each.
2112 [TM/P-Sensor Test] FA
2-112-001 Execute ENG This SP is used to check the ID sensors at
the factory. The results of this SP are
displayed in SP2140 to SP2145.
2117 [Skew Adjustment] Skew Adjustment Input
Specifies a skew adjustment value for the skew motor M, C or Y.
5. System Maintenance Reference
300