HP M750 series

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.
NOTE: When an HP supply has reached its approximated end of life, the HP Premium Protection Warranty
on that supply ends.
Recorded event codes depend on which supplies are at the end of life.
●
10.00.70 (event code): Black toner cartridge
●
10.01.70 (event code): Cyan toner cartridge
●
10.02.70 (event code): Magenta toner cartridge
●
10.03.70 (event code): Yellow toner cartridge
●
10.23.70 (event code): Fuser kit
●
10.31.70 (event code): Toner collection unit
●
10.22.70 (event code): Transfer kit
Recommended action
1. Touch the OK button to find out which supplies need to be replaced.
2. Configure the product to continue printing by using the Manage Supplies menu.
Restore Factory Settings
Description
The product is restoring factory settings.
Recommended action
No action necessary.
Restricted from printing in color
Description
This message displays when color printing is disabled for the product or when it is disabled for a particular
user or print job.
Recommended action
To enable color printing for the product, change the Restrict color use setting in the Manage Supplies menu.
Rotating <color> motor
Description
A component test is in progress. the component selected is the indicated <color> cartridge motor.
ENWW Tools for troubleshooting 481