Ricoh Pro C901 Technical Bulletin page 358

Reissued:16-Oct-12
Model:
Aries-C1.5 (D095) / Aries-P1/.5(M077)
Solution caused by toner degradation
Procedure 1: Toner Refresh Amount Adjustment
Modify the following SP to increase the toner refresh amount.
1-1. Make sure that the current value in SP3-701-009 (Max Pattern Length) is "25".
3-701-009
1-2. Modify the SP values indicated in red in the following table.
Toner Refresh Mode DFU
3-701-001
3-701-002
3-701-003
3-701-004
3-701-005
3-701-006
3-701-007
3-701-008
NO
TE 1: Make sure the same value is applied for C, M, and Y.
NOTE 2: Toner yield will decrease for devices with an average coverage of 4% or lower.
T
echnical
Toner Refresh Mode: Max Pattern Length
Image Area: K
Image Area: C
Image Area: M
Image Area: Y
Image Area Thresh: K
Image Area Thresh: C
Image Area Thresh: M
Image Area Thresh: Y
B
ulletin
Date:
8-Nov-2012
[0 to 25 /
Default
K: 5%
Color: 2.5%
12.5
6.0
6.0
6.0
12.5
6.0
6.0
6.0
PAGE: 13/15
No.:
RM077077b
25
/ 1 mm]
Modified
5%
3.8%
12.5
9.4
9.4
9.4
12.5
9.4
9.4
9.4