- Code: 3DE1
- Description: Black image drum life(The toner empty error is occurred after the image drum reached its life.)
- Code: C060
- Description: Hopping Motor lock error
- Code: C0A1
- Description: Fan Motor Error1(Fuser cooling Fan)
- Code: C0A2
- Description: Fan Motor Error2(Supply cooling Fan)
- Code: C0A5
- Description: Fan Motor Error5(Engine Fan Motor Error)
- Code: C0A6
- Description: Fan Motor Error6(Duplex Fan Motor Error)
- Code: C0A8
- Description: Fan Motor Error8
- Code: C1DA
- Description: LCF unit detect error 1
- Code: C1DB
- Description: LCF unit detect error 2
- Code: C260
- Description: Ramp error
- Code: C270
- Description: Scanner error - carriage home position sensor not turning off
- Code: C280
- Description: Scanner error - carriage home position sensor not turning on
- Code: C291
- Description: Scanner error - carriage home position error
- Code: C383
- Description: Black toner sensor error
- Code: C41A
- Description: Upper thermistor short error
- Code: C41B
- Description: Upper thermistor circuit open error
- Code: C41C
- Description: Lower thermistor short error
- Code: C41D
- Description: Lower thermistor circuit open error
- Code: C41E
- Description: Compensation thermistor shortened error
- Code: C446
- Description: Upper heater temperature low
- Code: C449
- Description: Upper heater temperature high
- Code: C44A
- Description: Thermistor slope Error
- Code: C466
- Description: Lower heater low temperature
- Code: C468
- Description: Lower heater temperature high
- Code: C46A
- Description: Compensation heater temperature high
- Code: C46B
- Description: Compensation heater temperature low
- Code: C46C
- Description: Power Supply Thermistor Short Error
- Code: C46D
- Description: Power Supply Thermistor Open Error
- Code: C46E
- Description: Power Supply Thermistor Temp High
- Code: C46F
- Description: Power Supply Thermistor Temp Low
- Code: C4C0
- Description: Fuser unit fuse cut error
- Code: C56A
- Description: Duplex Unit I/F Error
- Code: C56B
- Description: Tray2 Unit I/F Error
- Code: C56C
- Description: Tray3 Unit I/F Error
- Code: C56D
- Description: Tray4 unit I/F error
- Code: C56E
- Description: LCF Unit I/F Error
- Code: C5A1
- Description: Engine EEPROM error
- Code: C5A2
- Description: Duplex software error
- Code: C5A3
- Description: Tray2 software error
- Code: C5A4
- Description: Tray3 software error
- Code: C5A5
- Description: Engine software error
- Code: C5A6
- Description: Tray4 software error
- Code: C5A7
- Description: LCF Software Error
- Code: C5B0
- Description: Duplex clock adjust error
- Code: C5B2
- Description: Tray2 clock adjust error
- Code: C5B3
- Description: Tray3 clock adjust error
- Code: C5B4
- Description: Tray4 clock adjust error
- Code: C5B5
- Description: LCF Clock Adjust Error
- Code: C901
- Description: Scanner system initializing error
- Code: C91A
- Description: Engine Error5
- Code: C91B
- Description: Engine Error4
- Code: C91C
- Description: Engine Error2
- Code: C91D
- Description: Engine Error1
- Code: C91E
- Description: ERR13
- Code: C91F
- Description: ERR09
- Code: C921
- Description: AC zero cross error
- Code: C940
- Description: Engine control error
- Code: C96A
- Description: Power supply LSI error
- Code: C9A0
- Description: Detect offline stapler error
- Code: CE50
- Description: Temperature sensor abnormality
- Code: CE51
- Description: Humidity sensor abnormality
- Code: CE52
- Description: Sensor dewed error (Humidity Sensor Wet Error)
- Code: CE85
- Description: Black LED head missing
- Code: CF10
- Description: Finisher error
- Code: D102
- Description: MPTray paper empty
- Code: D108
- Description: LCF Liftup error
- Code: D109
- Description: LCF Capacity over
- Code: D201
- Description: Front cover open
- Code: D216
- Description: Exit Cover(Mosel)
- Code: D21D
- Description: Top cover open
- Code: D21E
- Description: Duplex unit cover open
- Code: D301
- Description: Black toner is empty
- Code: D311
- Description: Non genuin toner (Black)
- Code: D331
- Description: Incompatible toner (Black) > Black Toner Protected Region
- Code: D335
- Description: Incompatible toner (Black) - Black Toner Group Mismatch Error
- Code: D345
- Description: Black image drum life
- Code: D34F
- Description: Printer unit life
- Code: D361
- Description: Standard Bin (Face Down Bin) Full
- Code: D371
- Description: Toner sensor error (Black)
- Code: D381
- Description: Toner region mismatch error (Black)
- Code: D3B1
- Description: Improper Black lock lever position
- Code: D3C1
- Description: Black toner cartridge not installed
- Code: D3D1
- Description: Fuser unit life
- Code: D3F1
- Description: Black ID Exceed Life
- Code: D3F2
- Description: Black ID Critical Life
- Code: D3F4
- Description: Black ID Exceed Life Warning
- Code: D3F6
- Description: K Drum is not genuine
- Code: D401
- Description: Tray1 missing (cassette missing)
- Code: D402
- Description: Tray2 missing (cassette missing)
- Code: D403
- Description: Tray3 missing (cassette missing)
- Code: D404
- Description: Tray4 missing (cassette missing)
- Code: D901
- Description: Black drum missing
- Code: D910
- Description: Duplex unit pulled out
- Code: D920
- Description: Fuser unit missing
- Code: E010
- Description: Paper transport jam
- Code: E01A
- Description: Paper Transport (remained paper)
- Code: E01B
- Description: Fuser jam
- Code: E020
- Description: Paper exti jam
- Code: E02A
- Description: Paper Exit (remained paper)
- Code: E061
- Description: Tray1 check paper size error
- Code: E062
- Description: Tray2 check paper size error
- Code: E063
- Description: Tray3 check paper size error
- Code: E064
- Description: Tray4 check paper size error
- Code: E065
- Description: MP Tray check paper size error
- Code: E066
- Description: LCF paper size setting error
- Code: E090
- Description: Image data time out jam
- Code: E110
- Description: Duplex feed jam
- Code: E120
- Description: MPT feed jam
- Code: E130
- Description: Tray1 feed jam
- Code: E13A
- Description: Tray1 paper remaining
- Code: E140
- Description: Tray2 feed jam
- Code: E14A
- Description: Tray2 paper remaining
- Code: E150
- Description: Tray3 feed jam
- Code: E15A
- Description: Tray3 paper remaining
- Code: E160
- Description: Tray4 feed jam
- Code: E16A
- Description: Tray4 paper remaining
- Code: E19A
- Description: Detect the LCF paper remain
- Code: E202
- Description: Paper feed jam
- Code: E20A
- Description: Paper Feed (remained paper)
- Code: E400
- Description: Face Up Cover Jam (OPJAM2 #3)
- Code: E520
- Description: Duplex transport jam
- Code: E52A
- Description: Duplex Transport (remained paper)
- Code: E570
- Description: Duplex entry jam
- Code: E57A
- Description: Duplex entry (remained paper)
- Code: E580
- Description: Duplex reversal jam
- Code: E58A
- Description: Duplex reversal (remained paper)
- Code: E711
- Description: RADF JAM - Hopping
- Code: E712
- Description: RADF JAM - paper not reaching the registration sensor
- Code: E713
- Description: RADF JAM - Reverse
- Code: E714
- Description: RADF JAM - feed signal reception JAM
- Code: E715
- Description: RADF JAM - hopping sensor of reversal
- Code: E721
- Description: RADF JAM - scan sensor
- Code: E722
- Description: RADF JAM - too long paper detect
- Code: E723
- Description: RADF JAM - too short paper detect
- Code: E724
- Description: RADF JAM - remained scan sensor
- Code: E725
- Description: RADF JAM - too short margin between paper
- Code: E726
- Description: RADF JAM - illegal sensor detect (duplex)
- Code: E727
- Description: RADF JAM - illegal sensor detect
- Code: E728
- Description: RADF JAM - chattering (sensor)
- Code: E741
- Description: RADF JAM - too long paper detect (duplex)
- Code: E742
- Description: RADF JAM - too short paper detect (duplex)
- Code: E743
- Description: RADF JAM - forward reversal regist sensor
- Code: E744
- Description: RADF JAM - backword reversal regist sensor
- Code: E778
- Description: RADF JAM - remained paper detect
- Code: E779
- Description: RADF JAM - paper set sensor
- Code: E870
- Description: RADF open JAM
- Code: F031
- Description: Duplex version Error
- Code: F032
- Description: Tray2 version Error
- Code: F033
- Description: Tray3 version Error
- Code: F034
- Description: Tray4 version error
- Code: F035
- Description: LCF Version Error
- Code: F03A
- Description: Black tag version mismatch
- Code: F070
- Description: Communication error between System-CPU and Engine-CPU
- Code: F071
- Description: Incompatible firmware combination between System-CPU and Engine-CPU
- Code: F072
- Description: Flash ROM abnormality
- Code: F073
- Description: Uncompatible Specversion Error
- Code: F090
- Description: SRAM abnormality on the SYS board
- Code: F100
- Description: HDD format error
- Code: F101
- Description: HDD uncounted
- Code: F102
- Description: HDD start error
- Code: F103
- Description: HDD transfer timeout
- Code: F104
- Description: HDD data error
- Code: F105
- Description: HDD other error
- Code: F110
- Description: Communication error between System-CPU and Scanner-CPU
- Code: F111
- Description: Scanner response abnormality
- Code: F112
- Description: Communication error between System-CPU and Scanner-CPU detected byScanner-CPU
- Code: F113
- Description: Scanner software error
- Code: F114
- Description: Scanner CPU exception
- Code: F120
- Description: Database damaged
- Code: F350
- Description: Slog board abnormality
- Code: F400
- Description: CPU fan abnormality