Ricoh M001 Service Manual page 174

Printer Engine Service Mode
Jam Location
Displays the total number of jams by location.
A "Paper Late" error occurs when the paper fails to activate the sensor at
the precise time. A "Paper Lag" paper jam occurs when the paper remains
at the sensor for longer than the prescribed time.
Display range: 0000 to 9999
Error No.
17
18
19
20
21
7504
22
23
24
25
32
49
50
51
52
53
54
M001
Error
1 At Power On
Off-1 VerticalSN
Off-2 VerticalSN
Off-RegistBypass
Off-Regist Tray1
Off-Regist Tray2
Off-Regist Tray3
Off-RegistDuplex
On-Regist SN
Off-Exit SN
On-Exit SN
Off-Duplx Exit
On- Duplx Exit
Off-Dup Inverter
On- Dup Inverter
Off-Duplex Exit
On- Duplex Exit
5-60 SM