Ricoh D104 Field Service Manual page 486

5. System Maintenance
[DF Glass Dust Check]
Counts the number of occurrences (0 to 65,535) when dust was detected on the scanning
7852
glass of the ADF or resets the dust detection counter. Counting is done only if SP4-020-1
(ADF Scan Glass Dust Check) is switched on.
001 Dust Detection Counter
002 Dust Detection Clear Counter
[Replacement Counter]
7853
Displays the PM parts replacement number.
001 PCU: Bk
5
002 PCU: C
003 PCU: M
004 PCU: Y
005 Development Unit: Bk
006 Development Unit: C
007 Development Unit: M
008 Development Unit: Y
009 Developer: Bk
010 Developer: C
011 Developer: M
012 Developer: Y
013 ITB Unit
014 ITB Cleaning Unit
015 Fusing Unit
016 Fusing Pad
017 Fusing Belt
484
*CTL
[0 to 65535 / - / 1 /step]
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL [0 to 255 / - / 1 /step]
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL
*CTL