HP ENVY Inspire 7255e All-in-One Color Printer with Free HP+ Upgrade Eligibility - Manual (Page 53)

2. Open the front door.
3. Open the cartridge access door.
NOTE:
● Wait until the print carriage stops moving before proceeding.
● If the printer has a document feeder, do not grab or squeeze the document feeder when lifting the
scanner.
4. Wait until the carriage stops moving.
5. Remove the cartridge indicated in the error message.
6. Clean the cartridge contacts and printer contacts.
To clean cartridge contacts 45