Ricoh D072 Service Manual page 408

Dsply-O Jam History
7508*
001 Lastest
002 Last 1
003 Last 2
004 Last 3
005 Last 4
006 Last 5
007 Last 6
008 Last 7
009 Last 8
010 Last 9
7624 Part Replacement
PCU
001
Selects the PM maintenance for PCU.
7801 Memory/Version/PN
-
255
Displays the he part number and version of all ROMs in the machine
7803* PM Counter
001 Paper
SM Appendix
System Service Mode (F/SPF: D068/D069)
Displays the original jam history (the most recent 10 jams).
Sample Display:
CODE:007
SIZE:05h
TOTAL:0000334
DATE: Mon Mar 15 11:44:50 2000
where:
CODE is the SP7505*** number (see above.
SIZE is the ASAP paper size code in hex.
TOTAL is the total error count (SP7503)
DATE is the date the jams occurred.
Displays the PM counter.
5-99 D067/D068/D069/D072