OKI B4500 Error Codes list and solutions
– Compatible Printer model: OKI B4500
– OKI B4500 Error Code description:
- Code: 001
- Description: Machine check Exception
- Troubleshooting Guides:
- Code: 002
- Description: DSI Exception
- Troubleshooting Guides:
- Code: 003
- Description: ISI Exception
- Troubleshooting Guides:
- Code: 004
- Description: Alignment Exception
- Troubleshooting Guides:
- Code: 005
- Description: Program Exception
- Troubleshooting Guides:
- Code: 006
- Description: Floating-point unavailable Exception
- Troubleshooting Guides:
- Code: 007
- Description: Instruction address breakpoint Exception
- Troubleshooting Guides:
- Code: 008
- Description: Thermal management interrupt Exception
- Troubleshooting Guides:
- Code: 009
- Description: Instruction TLB miss
- Troubleshooting Guides:
- Code: 010
- Description: Data TLB miss
- Troubleshooting Guides:
- Code: 011
- Description: Data TLB store miss
- Troubleshooting Guides:
- Code: 020
- Description: CU ROM Hash Check Error 1
- Troubleshooting Guides:
Solve OKI B4500 Error codes
- Code: 030
- Description: CU Slot1 DIMM RAM Check Error
- Troubleshooting Guides:
- Code: 034
- Description: RAM configration error
- Troubleshooting Guides:
- Code: 035
- Description: Slot1 RAM Spec error
- Troubleshooting Guides:
- Code: 040
- Description: CU EEPROM ERROR
- Troubleshooting Guides:
- Code: 041
- Description: CU FLASH ERROR
- Troubleshooting Guides:
- Code: 042
- Description: FLASH FILE SYSTEM ERROR
- Troubleshooting Guides:
- Code: 043
- Description: FLASH FILE SYSTEM VERSION MISMATCH
- Troubleshooting Guides:
- Code: 050
- Description: Operator Panel Error
- Troubleshooting Guides:
- Code: 051
- Description: CU FAN ERROR
- Troubleshooting Guides:
- Code: 060
- Description: HOST_IF_NO_DRIVER:Centro
- Troubleshooting Guides:
- Code: 061
- Description: HOST_IF_NO_DRIVER:RS232C
- Troubleshooting Guides:
- Code: 062
- Description: HOST_IF_NO_DRIVER:USB
- Troubleshooting Guides:
- Code: 063
- Description: HOST_IF_NO_DRIVER:PCI
- Troubleshooting Guides:
- Code: 070
- Description: CANT_HAPPEN
- Troubleshooting Guides:
- Code: 072
- Description: Engine communication error
- Troubleshooting Guides:
- Code: 073
- Description: H/W overrun detect
- Troubleshooting Guides:
- Code: 074
- Description: F/W Overrun detect
- Troubleshooting Guides:
- Code: 075
- Description: VIC Limutter
- Troubleshooting Guides:
- Code: 076
- Description: VIC decomp write error (reserved: for monochrome product only)
- Troubleshooting Guides:
- Code: 077
- Description: VIC illegal decomp error (reserved: for monochrome product only)
- Troubleshooting Guides:
- Code: 102
- Description: Engine RAM Error (Reserved)
- Troubleshooting Guides:
- Code: 103
- Description: Engine SRAM Error (Reserved)
- Troubleshooting Guides:
- Code: 106
- Description: Engine Control Error
- Troubleshooting Guides:
- Code: 120
- Description: PU Board Fan Motor Error
- Troubleshooting Guides: Is the fan rotating? • Yes Replace the main control board. • No Is FAN connector on the main control board being connected properly? • No Connect FAN connector properly. • Yes Replace the fan or main control board.
- Code: 121
- Description: Power Supply LSI Error (Reserved)
- Troubleshooting Guides:
- Code: 122
- Description: Power Supply Fan Motor Error (Reserved)
- Troubleshooting Guides:
- Code: 123
- Description: Humidity Sensor (Reserved)
- Troubleshooting Guides:
- Code: 124
- Description: Temperature Sensor (Reserved)
- Troubleshooting Guides:
- Code: 125
- Description: Multi purpose tray home error (Reserved)
- Troubleshooting Guides:
- Code: 130
- Description: LED Head Over Temperature
- Troubleshooting Guides:
- Code: 134
- Description: LED Head Missing, Color: Black (Reserved)
- Troubleshooting Guides:
- Code: 143
- Description: Drum Up/Down, Color: Black (Reserved)
- Troubleshooting Guides:
- Code: 163
- Description: Toner Sensor Error, Color: Black
- Troubleshooting Guides:
- Code: 170
- Description: Upper Thermistor, State: Short
- Troubleshooting Guides: Turn the power off, then back on again. • Yes Is the thermistor open or shorted? Measure the resistance between thermistor contacts (heater contacts 120V/2Ω or 240V/7Ω, and thermistor contacts 200KΩ at room temperature) . • Yes Replace the fusing unit. • No Do the thermistor connector is connected to the high voltage/sensor board connector? • No Connect the thermistor connector property. • Yes Is the heater of the fusing unit turned on (when the heater is turned on, light is emitted)? • Yes Check the thermistor connector or replace the main control board or the fusing unit. • No Is the AC voltage being supplied to the connector for the heater of the power supply board? • No Replace the main control board or the power supply board. • Yes Check the heater connector cord and the heater connector for poor contact .
- Code: 171
- Description: Upper Thermistor, State: Open
- Troubleshooting Guides: Turn the power off, then back on again. • Yes Is the thermistor open or shorted? Measure the resistance between thermistor contacts (heater contacts 120V/2Ω or 240V/7Ω, and thermistor contacts 200KΩ at room temperature) . • Yes Replace the fusing unit. • No Do the thermistor connector is connected to the high voltage/sensor board connector? • No Connect the thermistor connector property. • Yes Is the heater of the fusing unit turned on (when the heater is turned on, light is emitted)? • Yes Check the thermistor connector or replace the main control board or the fusing unit. • No Is the AC voltage being supplied to the connector for the heater of the power supply board? • No Replace the main control board or the power supply board. • Yes Check the heater connector cord and the heater connector for poor contact .
- Code: 172
- Description: Upper Heater Temp, State: High
- Troubleshooting Guides: Turn the power off, then back on again. • Yes Is the thermistor open or shorted? Measure the resistance between thermistor contacts (heater contacts 120V/2Ω or 240V/7Ω, and thermistor contacts 200KΩ at room temperature) . • Yes Replace the fusing unit. • No Do the thermistor connector is connected to the high voltage/sensor board connector? • No Connect the thermistor connector property. • Yes Is the heater of the fusing unit turned on (when the heater is turned on, light is emitted)? • Yes Check the thermistor connector or replace the main control board or the fusing unit. • No Is the AC voltage being supplied to the connector for the heater of the power supply board? • No Replace the main control board or the power supply board. • Yes Check the heater connector cord and the heater connector for poor contact .
- Code: 173
- Description: Upper Heater Temp, State: Low
- Troubleshooting Guides: Turn the power off, then back on again. • Yes Is the thermistor open or shorted? Measure the resistance between thermistor contacts (heater contacts 120V/2Ω or 240V/7Ω, and thermistor contacts 200KΩ at room temperature) . • Yes Replace the fusing unit. • No Do the thermistor connector is connected to the high voltage/sensor board connector? • No Connect the thermistor connector property. • Yes Is the heater of the fusing unit turned on (when the heater is turned on, light is emitted)? • Yes Check the thermistor connector or replace the main control board or the fusing unit. • No Is the AC voltage being supplied to the connector for the heater of the power supply board? • No Replace the main control board or the power supply board. • Yes Check the heater connector cord and the heater connector for poor contact .
- Code: 179
- Description: Fuser Mismatch (Reserved)
- Troubleshooting Guides:
- Code: 180
- Description: I/F Error, Loc: Envelop feeder
- Troubleshooting Guides: Is an option tray (High Capacity Second Paper Feeder or Multi Purpose Feeder) being used? • Yes Is the cable between the main control board and the optional tray being connected properly? • No Connect the cable properly. • Yes Replace the main control board. • Has the problem been solved? • No Check the problem by following the Multi Purpose Feeder maintenance manual of Appendix F or the High Capacity Second Paper Feeder maintenance manual of Appendix G. • Yes End • No Replace the main control board.
- Code: 182
- Description: I/F Error, Loc: Tray2
- Troubleshooting Guides: Is an option tray (High Capacity Second Paper Feeder or Multi Purpose Feeder) being used? • Yes Is the cable between the main control board and the optional tray being connected properly? • No Connect the cable properly. • Yes Replace the main control board. • Has the problem been solved? • No Check the problem by following the Multi Purpose Feeder maintenance manual of Appendix F or the High Capacity Second Paper Feeder maintenance manual of Appendix G. • Yes End • No Replace the main control board.
- Code: 187
- Description: I/F Error,Loc: Control Panel (Reserved)
- Troubleshooting Guides:
- Code: 190
- Description: System Memory Overflow
- Troubleshooting Guides:
- Code: 200
- Description: PU F/W download check SUM error (Reserved)
- Troubleshooting Guides:
- Code: 201
- Description: PU F/W Flash write error (Reserved)
- Troubleshooting Guides:
- Code: 202
- Description: PU F/W Flash data missing (Reserved)
- Troubleshooting Guides:
- Code: 203
- Description: IMAGE ACK illegal page ID
- Troubleshooting Guides:
- Code: 204
- Description: IMAGE SET Trans error (Reserved)
- Troubleshooting Guides:
- Code: 205
- Description: No page at DUP IN (Reserved)
- Troubleshooting Guides:
- Code: 206
- Description: No page at PPOUT
- Troubleshooting Guides:
- Code: 207
- Description: Illegal function call
- Troubleshooting Guides:
- Code: 208
- Description: Parameter error
- Troubleshooting Guides:
- Code: 210
- Description: EM Null page cargo
- Troubleshooting Guides:
- Code: 211
- Description: EM Null page
- Troubleshooting Guides:
- Code: 212
- Description: EM No video queue
- Troubleshooting Guides:
- Code: 213
- Description: EM Illegal sequence
- Troubleshooting Guides:
- Code: 230
- Description: Toner TAG(EEPROM) Reader not installed
- Troubleshooting Guides:
- Code: 231
- Description: Toner TAG(EEPROM) Reader I/F Error
- Troubleshooting Guides:
– 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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