Jam Detection; Paper Jam Display; Jam Codes And Display Codes - Ricoh M052 Service Manual

6.3 JAM DETECTION

6.3.1 PAPER JAM DISPLAY

SP7-507 shows the paper jam history.
CODE: Indicates the jam code.
SIZE: Indicates the paper Size Code.
TOTAL: Indicates the total counter (SP7-502-001).
DATE: indicates the date when the jam occurred.

6.3.2 JAM CODES AND DISPLAY CODES

SP7-504 shows how many jams occurred at each location.
Jam Code
Display
SP
7504 1 At Power ON
SM
Description
Tray 1
Vertical transport sensor at the 1st
paper feed unit does not turn off at
power-on.
Vertical transport sensor at the 2nd
paper feed unit does not turn off at
power-on.
Vertical transport sensor at the 3rd
paper feed unit does not turn off at
power-on.
6-33
Jam Detection
LCD
Display
A1
Y1
Y2
Y3
M052/M053/M054