OKI LE840 Error Codes list and solutions
– Compatible Printer model: OKI LE840
– OKI LE840 Error Code description:
- Code: 01
- Display: HEAD OPEN
- Description: Paper fed or issue when head open
- Code: 02
- Display: COMMS ERROR
- Description: A parity error or framing error has occurred during communication by RS-232C.
- Code: 03
- Display: PAPER JAM
- Description: A paper jam occurred during paper feed. A paper was not set properly. An actual label did not match to the selected paper sensor type. The paper sensor position did not match to blak mark position of paper. The actual paper size did no match to selected label length. The level of paper sensor did not match to paper. The gap of label was not detected due to pre-printing.
- Code: 04
- Display: CUTTER ERROR
- Description: A paper jam occurred at cutter. A cutter did not move from home position. A cutter cover was open.
- Code: 05
- Display: NO PAPER
- Description: A paper has run out. A paper was not set. A level of paper sensor did not match to paper.
- Code: 06
- Display: NO RIBBON
- Description: The ribbon has run out.
- Code: 07
- Display: HEAD OPEN
- Description: A feed or an issue was attempted with the head opened. (except [FEED] key, Extended I/O)
- Code: 08
- Display: HEAD ERROR
- Description: A broken dot error has occurred in the thermal head. The error has occurred in the head driver.
- Code: 09
- Display: EXCESS HEAD TEMP
- Description: The thermal head temperature has become excessively high.
- Code: 10
- Display: RIBBON ERROR
- Description: An abnormal condition occurred in the sensor for determining the torque for the ribbon motor. The ribbon jam occurred. The ribbon empty occurred. The ribbon was not set.
- Code: 11
- Display: REWIND FULL
- Description: An overflow error has occurred in the rewinder.
- Code: 12
- Display: MEMORY WRITE ERR.
- Description: An error has occurred in writing data into memory for storage. (USB memory, flash ROM on the CPU board)
Solve OKI LE840 Error codes
- Code: 13
- Display: FORMAT ERROR
- Description: An erase error has occurred in formatting memory for storage (USB memory, flash Rom on the CPU board)
- Code: 14
- Display: MEMORY FULL
- Description: Saving failed because of the insufficient capacity of memory for storage (USB memory, flash ROM on the CPU board)
- Code: 15
- Display: SYNTAX ERROR Command error
- Description: A command error has occurred in analyzing the command.
- Code: 16
- Display: POWER FAILURE
- Description: A momentary power interruption has occurred.
- Code: 17
- Display: EEPROM ERROR
- Description: An EEPROM for back-up cannot be read/write properly.
- Code: 18
- Display: SYSTEM ERROR
- Description: When any abnormal operations as below are performed, a system error occurs. (a) Command fetch from an odd address (b) Access to the word data from a place other than the boundary of the word data (c) Access to the long word data from a place other than the boundary of the long word data (d) Access to the area of 80000000H to FFFFFFFFH in the logic space in the user mode. (e) Undefined command placed in other than the delay slot has been decoded. (f) Undefined command in the delay slot has been decoded. (g) Command to rewrite the delay slot has been decoded.
- Code: 19
- Display: DHCP CLIENT INITIALIZING…
- Description: Initializing DHCP CLIENT. * In case of enabling DHCP
- Code: 20
- Display: RFID WRITE ERROR
- Description: The printer does not succeed in writing data onto the RFID tag after having retried for the specified times.
- Code: 21
- Display: RFID ERROR
- Description: The printer can not communicate with the RFID module.
- Code: 22
- Display: INPUT PASSWORD
- Description: The printer is waiting for a password to be entered.
- Code: 23
- Display: PASSWORD INVALID
- Description: Passward entered was not correct consecutively for three times.
- Code: 24
- Display: RFID CONFIG ERR
- Description: B-SX704-RFID-U2-US-R only RFID module’s destination code is not specified.
- Code: 25
- Display: LOW BATTERY
- Description: RTC battery is low.
- Code: 26
- Display: INTERNAL COM ERR
- Description: The hardware error has occurred in internal serial interface.
– 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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