Ricoh D124-17 Service Manual page 932

2. Appendix 2: Service Program Mode
237 11x17T/8.5x11
238 8.5x11T
255 Other
7507 Plotter Jam History
Displays the copy jam history (the most recent 10 jams)
1 Last
2 Latest 1
3 Latest 2
4 Latest 3
5 Latest 4
6 Latest 5
7 Latest 6
8 Latest 7
9 Latest 8
10 Latest 9
Paper Hex Codes
Size
A4 (S)
A5 (S)
B5 (S)
LT (S)
HLT (S)
228
Sample Display
CODE :103
SIZE: :00h
TOTAL :0000063
DATE: Thu Aug 23 00:58:16 2012
where:
CODE is the SP7504-* number (see above).
SIZE is the ASAP paper size code in hex.
TOTAL is the total jam error count
DATE is the date the jams occurred.
Code Size
05 A3 (L)
06 A4 (L)
0E A5 (L)
26 B4 (L)
2C B5 (L)
Code Size
84 DLT (L)
85 LG (L)
86 LT (L)
8D HLT (L)
8E Others
Code
A0
A4
A6
AC
FF