Toshiba e-STUDIO2820C Service Handbook page 32

Digital
Button
key
A
B
C
D
[6]
E
F
G
H
A K process unit connection signal
B C process unit connection signal
C M process unit connection signal
D Y process unit connection signal
E Paper clinging detection sensor
[7]
F Registration sensor
G Image position aligning sensor (rear)
H Image position aligning sensor (front)
A
B PFP lower drawer detection switch
C PFP lower drawer paper stock sensor
D PFP lower drawer feed sensor
E PFP motor rotation status (Motor is rotating at
[8]
output mode (03))
F
G PFP lower drawer empty sensor
H PFP lower drawer tray-up sensor
A LCF tray bottom sensor
B LCF standby side paper misload detection sen-
sor
C LCF drawer detection switch
[9]
D
E
F
G
H Paper stock sensor at LCF feed side
e-STUDIO2820C/2830C/3520C/3530C/4520C
SELF-DIAGNOSTIC MODE
Items to check
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2 - 6
Contents
Highlighted display
e.g.
-
-
-
-
-
-
-
-
Not connected Connected
Not connected Connected
Not connected Connected
Not connected Connected
No paper Paper present
Paper present No paper
Toner pattern detec-
tion
Toner pattern detec-
tion
-
Drawer not installed Drawer present
Paper almost empty Paper present
Paper present No paper
Abnormal rotation Normal rotation
-
No paper Paper present
Tray at upper limit Other than upper
position limit position
Tray at bottom posi- Other than upper
tion limit position
Properly loaded Paper misload
Drawer not installed Drawer present
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-
-
-
Paper almost empty Paper present
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Normal display
e.g.
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