User Manual

3. Close the front door.
Replace DIMM <MEM Test Failure>
The listed DIMM is not functioning correctly and must be replaced.
Recommended action
■
Replace the DIMM.
Part number: A2W77-67912
Remove USB accessory
This message displays when an unsupported USB device is inserted into a host USB port on the printer.
Recommended action
■
Remove the unsupported USB device.
Replace <Supply>
This alert displays only if the printer is configured to stop when a supply reaches the very low threshold.
The printer indicates when a supply level is at its estimated end of life. The actual life remaining might be
different than estimated.
The supply does not need to be replaced now unless the print quality is no longer acceptable. HP
recommends that the customer have a replacement supply available to install when print quality is no
longer acceptable.
The printer can be configured to stop when the supply level is very low. The supply might still be able to
produce acceptable print quality.
● 10.00.70 Black toner cartridge (event code)
● 10.01.70 Cyan toner cartridge (event code)
● 10.02.70 Magenta toner cartridge (event code)
● 10.03.70 Yellow toner cartridge (event code)
Recommended action
1. Replace the specified supply.
2. Or, configure the printer to continue printing using the Manage Supplies menu on the printer
control panel.
Replace Fuser Kit
The printer indicates when the fuser kit is at its estimated end of life. The actual life remaining might be
different than the estimation. Have a replacement fuser kit available to install when print quality is no
longer acceptable.
The fuser kit does not need to be replaced now unless the print quality is no longer acceptable.
● 10.23.70 Fuser Kit (event code)
Replace DIMM <MEM Test Failure> 339