OKI ES8473MFP Error Codes list and solutions

– Compatible Printer model: OKI ES8473MFP
– OKI ES8473MFP Error Code description:

Code: 001
Display: Inspection is required. 001:Error
Description: Machine Check Exception hardware fault detection (board failure or poor power supply)
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 002 … 007
Display: Power OFF/ON 002:Error xxxxxxxx xxxxxxxx xxxxxxx 003:Error xxxxxxxx xxxxxxxx xxxxxxx 004:Error xxxxxxxx xxxxxxxx xxxxxxx 005:Error xxxxxxxx xxxxxxxx xxxxxxx 006:Error xxxxxxxx xxxxxxxx xxxxxxx 007:Error xxxxxxxx xxxxxxxx xxxxxxx
Description: Program detects the wrong process
Causes: Does this error message reappear?
Troubleshooting Guides: Record the eight figures on the LCD, and cycle the power. Replace the CU/PU board.

Code: 009, 010, 011
Display: Power OFF/ON 009:Error Power OFF/ON 010:Error Power OFF/ON 011:Error
Description: Program detects the wrong process
Causes:
Troubleshooting Guides: Record the eight figures on the LCD, and cycle the power.

Code: 012
Display: Power OFF/ON 012:Error
Description: A watchdog timeout occurs due to no system timer interrupt for unknown reasons.
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power. Replace the CU/ PU board.

Code: 024
Display: Power OFF/ON 024:Error
Description: CU Program detects the error for hash on the DIMM slot
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power. Replace the CU/ PU board.

Code: 030
Display: Inspection is required. 030:Error
Description: Detect the CU RAM Check error
Causes: Does this error message reappear?
Troubleshooting Guides: Re-implement the RAM DIMM and turn on the MFP. Replace the CU/ PU board.

Code: 040
Display: Inspection is required. 040:Error
Description: Detect the CU EEPROM error
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power. Replace the CU/ PU board.

Code: 042
Display: Inspection is required. 042:Error
Description: Failed to access to the Flash ROM that is directly mounted on the CU/PU board
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power and format the Flash memory. Replace the CU/ PU board.

Code: 043
Display: Inspection is required. 043:Error
Description: The format varsion of the Flash differs from program supports
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power and format the Flash memory. Replace the CU/ PU board.

Code: 045
Display: Inspection is required. 045:Error
Description: Failed to fomat the Flash memory
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power and format the Flash memory. Replace the CU/ PU board.

Code: 049
Display: Inspection is required. 049:Error
Description: Incompatibility between the CU and the engine head type (resolution)
Causes:
Troubleshooting Guides: Replace with a head of proper resolution.

Code: 051
Display: Inspection is required. 051:Error
Description: Stopped or unusual movement the CU cooling FAN
Causes:
Troubleshooting Guides: Replace the CU cooling FAN.

Solve OKI ES8473MFP Error codes

Code: 052
Display: Power OFF/ON 052:Error
Description: A DMA Abort error was detected with the Image Processor.
Causes: Does this error message reappear?
Troubleshooting Guides: Cycle the power. Replace the DIMM.

Code: 054
Display: Power OFF/ON 054:Error xxx yyy zzz
Description: Detect the communication error between the Controller unit and scanner unit
Causes:
Troubleshooting Guides: Record the figures on the LCD, and close the error display.

Code: 055
Display: Power OFF/ON 055:Error
Description: Controller unit cannot detect the scanner unit
Causes: Does this error message reappear?
Troubleshooting Guides: Record the figures on the LCD, and close the error display and cycle the power. Check the connection between the scanner and printer. Replace the CU/PU board.

Code: 056
Display: Inspection is required. 056:Error
Description: Controller unit cannot detect the hard disk
Causes:
Troubleshooting Guides: Power off the MFP and attach the hard disk and power on the MFP.

Code: 057
Display: Power OFF/ON 057:Error
Description: Detect the time out between the Controller unit and scanner unit 01 : No ACK for read beginning command 02 : No ACK for read cancel command 03 : No ACK for SIP cancel command
Causes:
Troubleshooting Guides: Record the figures on the lower right side of the LCD, and cycle the power.

Code: 058
Display: Power OFF/ON 058:Error
Description: Detect the error at scanner control section 01 : SIP internal error 02 : S ‚c, a model internal error 03 : SPB internal error
Causes:
Troubleshooting Guides: Record the figures on the lower right side of the LCD, and cycle the power.

Code: 059
Display: Power OFF/ON 059:Error
Description: Detect the communication error between the Controller unit and scanner unit
Causes:
Troubleshooting Guides: Record the figures on the LCD, and close the error display.

Code: 067
Display: Inspection is required. 067:Error
Description: Detect the communication error with the Sleep Mode interface supervisor program.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 069
Display: Inspection is required. 069:Error
Description: Malfunction of the NIC chip was detected
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 070
Display: Power OFF/ON 070:Error
Description: A PSE firmware error was detected.
Causes:
Troubleshooting Guides: If display the address on the LCD, record the figures and close the error display and cycle the power.

Code: 072
Display: Power OFF/ON 072:Error
Description: I/F error between CU and PU
Causes:
Troubleshooting Guides: Record the figures on the lower right side of the LCD, and cycle the power.

Code: 073
Display: Power OFF/ON 073:Error c/ xxxxxxxx
Description: Detect the Video circuit over run.
Causes:
Troubleshooting Guides: Record the figures on the lower right side of the LCD, and cycle the power.

Code: 077
Display: Power OFF/ON 077:Error
Description: VIC Illegal Decomp Error
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 078
Display: Inspection is required. 078:Error
Description: Communication Error with Operator Panel Unit
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 080
Display: Power OFF/ON 080:Error
Description: Failed to access to the parameter storage
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the CU/PU board.

Code: 081
Display: Inspection is required. 081:Error
Description: Parameter matching check error
Causes:
Troubleshooting Guides: Format the EEPROM , Flash and need the initialize.

Code: 090
Display: Inspection is required. 090:Error
Description: Detect the error at stapler unit.
Causes:
Troubleshooting Guides: Replace the stapler unit or CU/PU Board,and cycle the power.

Code: 0xF0C
Display: Power OFF/ON 0xF0C:Error xxxxxxxx xxxxxxxx xxxxxxx
Description: CU program error
Causes:
Troubleshooting Guides: Record the eight figures on the LCD, and cycle the power.

Code: 0xFFE
Display: Power OFF/ON 0xFFE:Error xxxxxxxx xxxxxxxx xxxxxxx
Description:
Causes:
Troubleshooting Guides: Record the eight figures on the LCD, and cycle the power.

Code: 104
Display: Inspection is required. 104:Error
Description: An engine EEPROM read/ write error was detected at power on
Causes:
Troubleshooting Guides:

Code: 105
Display: Inspection is required. 105:Error
Description: Not detect the EEPROM at power on
Causes:
Troubleshooting Guides:

Code: 106
Display: Inspection is required. 106:Error
Description: Detect the error at engine control logic
Causes:
Troubleshooting Guides: Cycle the power.

Code: 111
Display: Inspection is required. 111:Error
Description: A duplex unit for another model was detected
Causes: Is a duplex unit provided for this model installed?
Troubleshooting Guides: Install a correct duplex unit.

Code: 112
Display: Inspection is required. 112:Error
Description: A Tray2 for another model was detected
Causes: Is a Tray2 provided for this model installed?
Troubleshooting Guides: Install a correct Tray2.

Code: 113
Display: Inspection is required. 113:Error
Description: A Tray3 for another model was detected.
Causes: Is a Tray3 provided for this model installed?
Troubleshooting Guides: Install a correct Tray3.

Code: 114
Display: Inspection is required. 114:Error
Description: A Tray4 for another model was detected.
Causes: Is a Tray4 provided for this model installed?
Troubleshooting Guides: Install a correct Tray4.

Code: 120
Display: Inspection is required. 120:Error
Description: PU cooling FAN error
Causes: Is the FAN connector connected correctly?
Troubleshooting Guides: Check to make sure connection of the FAN connector. Replace the FAN motor.

Code: 121
Display: Inspection is required. 121:Error
Description: High voltage power supply interface error
Causes: Is the cable connecting the CU board to the high voltage power supply unit connected properly? Is there any defective contact point?
Troubleshooting Guides: Re-connect them properly. Check for defective contact points of the high voltage system. Replace the high voltage power supply unit.

Code: 122
Display: Inspection is required. 122:Error
Description: Low voltage FAN error
Causes: Is the FAN of the low voltage power supply block working? Is the FAN connector connected correctly?
Troubleshooting Guides: Check to make sure connection of the FAN connector. Replace the low voltage power supply unit. Replace the FAN motor. Replace the low voltage power supply unit.

Code: 123
Display: Inspection is required. 123:Error
Description: Abnormal environment humidity or unconnected humidity sensor
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the Environment sensor board.

Code: 124
Display: Inspection is required. 124:Error
Description: Abnormal environment humidity
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the Environment sensor board.

Code: 126
Display: Inspection is required. 126:Error
Description: Dew condensation in the printer was detected.
Causes: This error tends to occur after a printer is carried in from the outsides. Leave the printer for 2 hours to half a day at room temperature, and turn on the power. Does this error recur?
Troubleshooting Guides: After leaving the printer at room temperature, turn on the power again. Replace the Environment sensor board.

Code: 127
Display: Inspection is required. 127:Error
Description: Fuser FAN error
Causes: Is the FAN connector connected properly? Does this error recur?
Troubleshooting Guides: Re-connect it properly. Replace the FAN motor. Replace the CU/PU board.

Code: 128
Display: Inspection is required. 128:Error xx
Description: PU FAN error 04 : Belt Cooling Fan Error 05 : Fuser Side Fan Error 08 : Image Drum Motor Fan Error 0A : Fuser Intake Fan Error 0C : Duplex Fan Error 0D : Fuser Exhaust Fan2 Error
Causes: Is the FAN connector connected correctly?
Troubleshooting Guides: Check to make sure connection of the FAN connector. Replace the FAN motor.

Code: 131 … 134
Display: Inspection is required. 131:Error Inspection is required. 132:Error Inspection is required. 133:Error Inspection is required. 134:Error
Description: LED head detection error (131=Y, 132=M, 133=C, 134=K)
Causes:
Troubleshooting Guides:

Code: 142
Display: Inspection is required. 142:Error
Description: Cyan Image drum position detection error
Causes:
Troubleshooting Guides:

Code: 154
Display: Inspection is required. 154:Error
Description: The belt unit fuse blown out.
Causes:
Troubleshooting Guides:

Code: 155
Display: Inspection is required. 155:Error
Description: The fuser unit fuse blown out.
Causes:
Troubleshooting Guides:

Code: 160 … 163
Display: Inspection is required. 160:Error Inspection is required. 161:Error Inspection is required. 162:Error Inspection is required. 163:Error
Description: Toner sensor detection error (160=Y, 161=M, 162=C, 163=K) This error does not occur with the factory default settings.
Causes: Is the toner cartridge installed? Is the lock lever of the toner set? Does this error recur?
Troubleshooting Guides: Install the toner cartridge. Move the lock lever of toner cartridge to the lock position. Replace the toner sensor assembly.

Code: 166
Display: Inspection is required. 166:Error xx
Description: An abnormality was detected with the power supply temperature thermistor. 01 : The power supply thermistor is detected as shorted. 02 : The power supply thermistor is detected as open. 03 : The power supply thermistor indicates high temperature error. 04 : The power supply thermistor indicates low temperature error.
Causes: 01, 02: Does this error recur? Does this error recur? Does this error recur? 03: Does this error recur? Does this error recur? Does this error recur? 04: Does this error recur? Does this error recur? Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the high voltage power supply unit. Replace the CU/PU board. Replace the cable between the high voltage power supply unit and the CU/PU board. Remove anything obstructing the ventilation slots if any and restore the power. Replace the high voltage power supply unit. Replace the CU/PU board. Replace the cable between the high voltage power supply unit and the CU/PU board. Raise the room temperature and restore the power. Replace the high voltage power supply unit. Replace the CU/PU board. Replace the cable between the high voltage power supply unit and the CU/PU board.

Code: 167
Display: Inspection is required. 167:Error
Description: An abnormality was detected with the thermistor.
Causes: Is the error message displayed? Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 168
Display: Inspection is required. 168:Error xx
Description: An abnormality was detected with the Compensation Thermistor 01 : The compensation thermistor is detected as shorted. 02 : The compensation thermistor is detected as open. 03 : The compensation thermistor indicates high temperature error. 04 : The compensation thermistor indicates low temperature error.
Causes: Is the error message displayed? Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 169
Display: Inspection is required. 169:Error xx
Description: An abnormality was detected with the Upper side Thermistor 01 : The upper side thermistor is detected as shorted. 02 : The upper side thermistor is detected as open. 03 : The upper side thermistor indicates high temperature error. 04 : The upper side thermistor indicates low temperature error.
Causes: Is the error message displayed? Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 170
Display: Inspection is required. 170:Error
Description: Short circuit of the heat roller Thermistor was detected.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 171
Display: Inspection is required. 171:Error
Description: Open circuit of the heat roller Thermistor was detected.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 172
Display: Inspection is required. 172:Error
Description: Heat roller thermistor detected the hightemperature.
Causes: Does this error recur?
Troubleshooting Guides: After leaving the printer, turn on the power again. Replace the fuser unit.

Code: 173
Display: Inspection is required. 173:Error
Description: Heat roller thermistor detected the lowtemperature.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 174
Display: Inspection is required. 174:Error
Description: Short circuit of the backup roller Thermistor was detected.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 175
Display: Inspection is required. 175:Error
Description: Open circuit of the backup roller Thermistor was detected.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 176
Display: Inspection is required. 176:Error
Description: Backup roller thermistor detected the hightemperature.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 177
Display: Inspection is required. 177:Error
Description: Backup roller thermistor detected the lowtemperature.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Replace the fuser unit.

Code: 181
Display: Inspection is required. 181:Error
Description: Duplex unit I/F error
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Check to make sure the contact points of the connector and replace the Duplex unit.

Code: 182
Display: Inspection is required. 182:Error
Description: Tray2 I/F error
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Check to make sure the contact points of the connector and replace the Tray unit.

Code: 183
Display: Inspection is required. 183:Error
Description: Tray3 I/F error
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Check to make sure the contact points of the connector and replace the Tray unit.

Code: 184
Display: Inspection is required. 184:Error
Description: Tray4 I/F error
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. Check to make sure the contact points of the connector and replace the Tray unit.

Code: 190
Display: Power OFF/ON 190:Error
Description: System memory overflow
Causes:
Troubleshooting Guides: Cycle the power.

Code: 203
Display: Power OFF/ON 203:Error ssssssssssssssss
Description: CU program error
Causes:
Troubleshooting Guides: Record the figures on the lower side of the LCD, and cycle the power.

Code: 204
Display: Power OFF/ON 204:Error
Description:
Causes:
Troubleshooting Guides: Cycle the power

Code: 207
Display: Power OFF/ON 207:Error
Description: CU program error
Causes:
Troubleshooting Guides: Cycle the power

Code: 208
Display: Power OFF/ON 208:Error
Description: CU program error
Causes:
Troubleshooting Guides: Cycle the power

Code: 209
Display: Power OFF/ON 209:Error
Description: Custom Media Type table downloading failed.
Causes:
Troubleshooting Guides: Cycle the power

Code: 213
Display: Power OFF/ON 213:Error
Description: CU program error
Causes:
Troubleshooting Guides: Cycle the power

Code: 214
Display: Power OFF/ON 214:Error
Description: CU detected PU program error
Causes:
Troubleshooting Guides: Cycle the power

Code: 230
Display: Inspection is required. 230:Error
Description: Not detect RFID Reader
Causes: RFID read device error Does this error recur?
Troubleshooting Guides: Check the FFC connecting the RFID R/W board and the CU/PU board. Replace the CU/PU board and the RFID R/W unit

Code: 231
Display: Inspection is required. 231:Error xx
Description: An abnormality was detected with the RFID Reader 01 : communication error between the RFID reader and the engine PCB. 02 : the transceiver circuit error of the RFID reader. 03 : communication error between the RFID reader and the Tag chip. 04 : the RFID Tag detection error (more than 4 chips). 05 : K Reader ` Tag Interface connection error. 06 : Y Reader ` Tag Interface connection error. 07 : M Reader ` Tag Interface connection error. 08 : C Reader ` Tag Interface connection error. 11 : K Reader detecting other than K color Tag. 12 : Y Reader detecting other than Y color Tag. 13 : M Reader detecting other than M color Tag. 14 : C Reader detecting other than C color Tag.
Causes: Does this error recur?
Troubleshooting Guides: Cycle the power. 01 to 03:Replace the RFID reader board. 04:Remove the extra Tag chip. 05/11:Replace the Black toner cartridge or image drum. 06/12:Replace the Yellow toner cartridge or image drum. 07/13:Replace the Magenta toner cartridge or image drum. 08/14:Replace the Cyan toner cartridge or image drum.

Code: 232
Display: Inspection is required. 232:Error
Description: More than one image drum tag of the same color was detected.
Causes: Is more than one image drum of the same color installed?
Troubleshooting Guides: Cycle the power. Replace the image drum.

Code: 250
Display: Inspection is required. 250:Error
Description: Secure File Erasing Error Inspection is required. 251:Error Secure disk
Causes:
Troubleshooting Guides:

Code: 254
Display: Inspection is required. 254:Error
Description: An unexpected error occurred during initialization in the Security mode.
Causes:
Troubleshooting Guides:

Code: 257
Display: Inspection is required. 257:Error
Description: An unexpected error occurred during initialization of the HDD.
Causes:
Troubleshooting Guides:

Code: 815
Display: Power OFF/ON 815:Error
Description: An unexpected error occurred at FAX control.
Causes:
Troubleshooting Guides: Cycle the power.

Code: 901
Display: Power OFF/ON 901:Error
Description: Short circuit with the belt thermistor was detected.
Causes: Is the belt thermistor cable connected properly? Does this error recur after power restoration?
Troubleshooting Guides: Re-connect the cable properly. Replace the belt thermistor.

Code: 902
Display: Power OFF/ON 902:Error
Description: Open circuit with the belt thermistor was detected.
Causes: Is the belt thermistor cable connected properly? Does this error recur after power restoration?
Troubleshooting Guides: Re-connect the cable properly. Replace the belt thermistor.

Code: 903
Display: Power OFF/ON 903:Error
Description: Belt thermistor detected the hightemperature.
Causes: Is the belt thermistor cable connected properly? Does this error recur?
Troubleshooting Guides: Re-connect the cable properly and restore the power. Replace the belt thermistor, after a lapse of 30 minutes, turn on the power.

Code: 904
Display: Power OFF/ON 904:Error
Description: Belt thermistor detected the lowtemperature.
Causes: Is the belt thermistor cable connected properly? Does this error recur?
Troubleshooting Guides: Re-connect the cable properly and restore the power. Replace the belt thermistor, after a lapse of 30 minutes, turn on the power.

Code: 915
Display: Power OFF/ON 915:Error
Description: Short circuit with the Duplex unit thermistor was detected.
Causes:
Troubleshooting Guides: Cycle the power.

Code: 916
Display: Power OFF/ON 916:Error
Description: Open circuit with the Duplex unit thermistor was detected.
Causes:
Troubleshooting Guides: Cycle the power.

Code: 918
Display: Power OFF/ON 918:Error
Description: Detect the Duplex Unit Fan- 0
Causes:
Troubleshooting Guides:

Code: 923
Display: Power OFF/ON 923:Error
Description: The Black drum is not running normally.
Causes:
Troubleshooting Guides:

Code: 928
Display: Power OFF/ON 928:Error
Description: The fuser motor is not running normally.
Causes:
Troubleshooting Guides:

Code: 931
Display: Power OFF/ON 931:Error
Description: Duplex unit CPU clock frequency error
Causes:
Troubleshooting Guides:

Code: 933
Display: Power OFF/ON 933:Error
Description: Tray 2 CPU clock frequency error
Causes:
Troubleshooting Guides:

Code: 934
Display: Power OFF/ON 934:Error
Description: Tray 3 CPU clock frequency error
Causes:
Troubleshooting Guides:

Code: 935
Display: Power OFF/ON 935:Error
Description: Tray 4 CPU clock frequency error
Causes:
Troubleshooting Guides:

Code: 941
Display: Power OFF/ON 941:Error
Description: A watch dog timer error was detected.
Causes:
Troubleshooting Guides: Turn off and on the MFP. When this error occurs again, replace the CU/ PU board.

Code: 942
Display: Power OFF/ON 942:Error
Description: An undefined interruption was detected.
Causes:
Troubleshooting Guides: Turn off and on the MFP. When this error occurs again, replace the CU/ PU board.

Code: 943
Display: Power OFF/ON 943:Error
Description: PU CPU ran away out of control due to noise etc.
Causes:
Troubleshooting Guides: Turn off and on the MFP. When this error occurs again, replace the CU/ PU board.

Code: 944
Display: Power OFF/ON 944:Error
Description: Dcon circuit access failed.
Causes:
Troubleshooting Guides: Turn off and on the MFP. When this error occurs again, replace the CU/ PU board.

Code: 960
Display: Inspection is required. 980:Error
Description: Winds paper to the fuser unit was detected or impossible to recovery error.
Causes:
Troubleshooting Guides: Replace the Fuser unit.

Code: 982
Display: Inspection is required. 982:Error
Description: Excessive trays beyond the specifi-cation are installed.
Causes: Are many trays beyond the specification installed?
Troubleshooting Guides: Use trays as many as specified.

Code: 983
Display: Inspection is required. 983:Error
Description: More than one toner cartridge tag of the same color was detected.
Causes: Is more than one toner cartridge of the same color installed?
Troubleshooting Guides: Replace the correct toner cartridge or image drum.

Code: 984
Display: Inspection is required. 984:Error
Description: A format tag not matching with the K position was detected.
Causes:
Troubleshooting Guides: Replace the correct toner cartridge.

Code: 985
Display: Inspection is required. 985:Error
Description: A format tag not matching with the Y position was detected.
Causes:
Troubleshooting Guides: Replace the correct toner cartridge.

Code: 986
Display: Inspection is required. 986:Error
Description: A format tag not matching with the M position was detected.
Causes:
Troubleshooting Guides: Replace the correct toner cartridge.

Code: 987
Display: Inspection is required. 987:Error
Description: A format tag not matching with the C position was detected.
Causes:
Troubleshooting Guides: Replace the correct toner cartridge.

– Get more information about Epson XP 15000 troubleshooting, click here

– Get more error code list with quick guide to fix printer product, click here
– About get help with reseting Epson inkpad or others, click here

Waste Ink Pad Counter Utility Functions:

– Cleaning printhead.
– Ink charge.
– Fix Epson red lights blinking Error

– Fix Epson Service Required Error: A printer’s ink pad at the end of its service life Please contact Epson Support.

– Check the current value of waste ink counters and ink level counters.
– Clear Waste Ink Counters.
– Read and write serial number.
– Read and write USB ID.
– Read and write HEAD ID.
– Make EEPROM dump, backup.
– Paper feed test.
– Nozzle check.
– Color check pattern.
– Initialize (disable) PF deterioration offset.
– Retrieve device information

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OKI ES8473MFP Error Codes list and solutions