[FAX] button: ON/[COPY] button: OFF ([FAX] LED: ON/[COPY] LED: OFF)
Digital
Button
key
A
LCF connection
B
Exit sensor
C
D
[1]
E
Transfer belt installation detection
F
2nd drawer feeding jam sensor
G
1st drawer feeding jam sensor
H
A
Polygonal motor ready signal
B
24V Power supply
C
ADU opening/closing switch
D
Laser shutter open/close detection
[2]
E
Waste toner box full detection sensor
F
2nd transfer roller position detection sensor
G
Used toner motor lock detection sensor
H
Belt contact position detection sensor
A
B
C
D
Transfer cover switch
[3]
E
Toner cartridge detection sensor-K
F
Toner cartridge detection sensor-C
G
Toner cartridge detection sensor-M
H
Toner cartridge detection sensor-Y
A
ADU exit sensor
B
ADU entrance sensor
C
Bypass feed paper existence sensor
D
Bypass feed sensor
E
Bypass feed paper width sensor 3
(Refer to table1)
[4]
F
Bypass feed paper width sensor 2
(Refer to table1)
G
Bypass feed paper width sensor 1
(Refer to table1)
H
Bypass feed paper width sensor 0
(Refer to table1)
A
B
C
D
[5]
E
F
RADF connection
G
Platen sensor
H
Carriage home position sensor
e-STUDIO2820C/2830C/3520C/3530C/4520C
SELF-DIAGNOSTIC MODE
Items to check
-
-
-
-
-
-
-
-
-
-
-
2 - 8
Contents
Highlighted display
e.g.
Not connected
Connected
Paper present
No paper
-
-
Not connected
Connected
Paper present
No paper
Paper present
No paper
-
Ready
Power ON
Power OFF
ADU opened
ADU closed
ON
OFF
Waste toner box full
Not full
Released
Contacted
Sensor blocked
Sensor not blocked
Color
Black
-
-
-
Cover opened
Cover closed
Cartridge present
No Cartridge
Cartridge present
No Cartridge
Cartridge present
No Cartridge
Cartridge present
No Cartridge
Paper present
No paper
Paper present
No paper
No paper
Paper present
No paper
Paper present
Bit 1
Bit 0
Bit 1
Bit 0
Bit 1
Bit 0
Bit 1
Bit 0
-
-
-
-
-
Connected
Not connected
Platen cove opened
Platen cover closed
Home position
Other than home
position
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Normal display
e.g.
-
-
-
-
-
-
-
-
-
-
-