Field Service Ver. 1.0 Apr. 2005
14.3.10
Misfeed at the Document Exit Section
(When the optional Automatic Document Feeder DF-502 is mounted)
A. Detection Timing
Type
Document exit
• The Paper Exit Sensor (PC5/AF) is not blocked even after the lapse of a given
section misfeed
detection
Document left in
• The Paper Exit Sensor (PC5/AF) is blocked at timing when the Power Switch is
the document exit
section
B. Action
Main Motor (M1/AF)
Paper Exit Sensor (PC5/AF)
Step
Operations
1
Initial checks
2
M1/AF operation check
3
PC5/AF sensor check
4
Replace PWB/AF
period of time after the Main Motor (M1/AF) has been energized.
turned ON, the cover is opened and closed, or a paper misfeed or malfunction
is reset.
Relevant Electrical Components
Ref.
Page
☞
☞
Description
Interface Board (PWB/AF)
WIRING DIAGRAM
Control signal
–
–
117
–
115
PWB/AF CN2/AF-12 (ON)
–
–
14. Jam Display
Location
(Electrical
Components)
–
–
129