Code
|
Description
|
A1-11
|
Original ready switch
|
A1-12
|
Feed sensor
|
A1-1 to A1-32
|
All indicate a paper path problem, etc. in the ADF
|
A1-21
|
Original ready switch and document registration sensor or both the document feed sensor and document registration sensor
|
A1-22
|
ADF registration sensor
|
A1-23
|
Original did not reach ADF registration sensor quickly enough
|
A1-24
|
ADF sensor stuck down too long
|
A1-25
|
ADF sensor actuated at the wrong time during single sheet feed
|
A1-26
|
ADF sensor not actuated quickly enough in sheet feed mode
|
A1-31
|
In reverse, ADF sensor is not actuated soon enough
|
A1-32
|
In reverse, ADF sensor is actuated too long
|
A2
|
ADF exit problems
|
A2-1
|
Original ready sensor and ADF exit switch are actuated or ADF feed in sensor and ADF exit switch are both actuated
|
A2-2
|
ADF exit switch
|
A2-3
|
ADF exit switch is not actuated on time
|
A3
|
Irregular size documents
|
A3-1
|
Wrong size original sensed in 1:1 mode
|
A3-2
|
Wrong size original sensed in the 2:1 mode
|
A5
|
ADF interlock
|
A5
|
ADF interlock
|
A6
|
ADF single sheet document reset.
|
A6-1
|
Reset original
|
A6-2
|
Reset sheet feeder
|
A7
|
Document cover interlock
|
A8
|
ADF exit interlock
|
C1
|
Tray 1 jam
|
C1-2
|
Paper feed problem in tray 1
|
C1-3
|
Paper does not reach registration
|
C2
|
Tray 2 jam
|
C3
|
Tray 3 jam
|
C3-1
|
Paper feed problem from tray 3
|
C3-2
|
Paper feed problem from tray 3
|
C3-3
|
Paper feed problem from tray 1
|
C6-1
|
Duplex paper feed problem
|
C6-2
|
Duplex and/or tray 1 paper feed problem
|
C6-3
|
Paper feed problem from tray 1
|
C7-1
|
Paper feed problem from HCF
|
C7-2
|
Paper feed problem from HCF on tray 1
|
C7-3
|
Paper feed problem from tray 1
|
C8
|
Paper stays in tray or duplex or HCF
|
C8-1
|
Paper on tray 1 feed sensor
|
C8-2
|
Paper on tray 2 feed sensor
|
C8-3
|
Paper on tray 3 feed sensor
|
C8-4
|
Paper on HCF feed sensor
|
C8-5
|
Paper in duplex section
|
C9
|
Bypass feed problem
|
C9-3
|
Paper from bypass did not reach registration sensor quickly enough
|
E1-10 to E1-25
|
Internal jam
|
E1-6
|
Paper on registration sensor
|
E2
|
Reset signal happened. Might read E-2 something else.
|
E3-30 to E4-14
|
Exit jam
|
E3-30 to E3-35
|
Exit switch actuated too long
|
E3-6
|
Exit jam
|
E3-6
|
Paper on exit switch
|
E4-10 to E4-14
|
Inverter sensor not actuated.
|
E4-10 to E4-45
|
Paper did not reach inverter switch soon enough
|
E4-15
|
Inverter sensor
|
E4-40 to E4-45
|
Duplex entry sensor
|
E4-6
|
Paper on inverter switch
|
E4-6
|
Inverter sensor
|
E5
|
Front door interlock
|
E6-1
|
Tray 1 interlock
|
E6-2
|
2 tray or duplex interlock
|
E6-3
|
HCF interlock
|
E7-2
|
Duplex inverter interlock
|
E7-3
|
Duplex interlock
|
E8-10 to E8-15
|
Paper on duplex feed sensor is not actuated soon enough
|
E8-6
|
Paper in duplex
|
E8-6 to E8-15
|
Duplex entry sensor
|
F1-1
|
Paper did not reach sorter
|
F1-2
|
Paper stayed on sorter feed sensor
|
F1-6
|
Sorter exit sensor
|
F3
|
Paper size not available for sort/stack
|
F5
|
Sorter interlock
|
H2-1
|
Communication problem between main board and duplex board
|
H2-2
|
Side guard sensor problem
|
H3-1
|
Communication problem between main board and HCF
|
H3-2
|
Upper limit sensor problem on HCF
|
H6-1
|
ADF size sensor
|
H6-2
|
ADF nudgeer sensor
|
H6-3
|
Belt drive motor does not have 24 volts. Black toner is empty, but 100 copies have been run without changing toner
|
J1
|
Black toner is empty, but 100 copies have been run without changing toner
|
J3
|
Replace copy cartridge
|
J3
|
No copy cartridge (drum unit)
|
J7
|
Copy cartrige must be replaced
|
J8-1
|
Wrong copy cartridge installed
|
J8-2
|
Copy cartridge EEPROM must be changed
|
L6
|
Auditron or other counter problem
|
L6
|
Key counter not installed
|
L8
|
Platen glass temperature is too high
|
L9
|
Communication problem between interimage erase/edge lamps and main board
|
U1-1
|
Main motor drive problem
|
U2-1
|
Scan home problem
|
U2-1 to U2-4
|
Scan home sensor
|
U2-2
|
Scan home problem or optics problem
|
U2-3, U2-4
|
Scan home problem
|
U3-1
|
Lens sensor problem
|
U4-1
|
Fuser thermistor open
|
U4-2
|
Fuser did not warm up properly
|
U4-3
|
Fuser temperature too high
|
U4-4
|
Fuser problem. Staying on too long
|
U4-6
|
High fuser temperature
|
U5-1
|
Sorter bin home switch not activated
|
U5-2
|
Sorter bin home switch stayed actuated
|
U5-3
|
Sorter bin home switch
|
U5-4
|
Sorter bin home switch
|
U6-1
|
ROM problem
|
U6-2
|
RAM problem
|
U6-3
|
Low battery
|
U6-4
|
Incorrect value in NVM. Reinitialize main board with code 20-96
|
U8-1
|
Exposure lamp problem
|
U8-2
|
Communication problem main board and exposure board
|
U8-3
|
Exposure lamp or exposure lamp board problem
|
U8-4 to U8-6
|
Problem with exposure lamp, lamp sensor, lamp board
|
