HP Deskjet 2540 All-in-One Printer - Manual (Page 61)

8 Solve a problem
This section contains the following topics:
● Improve print quality
● Clear paper jam
● Unable to print
● Clear print carriage
● Identify a defective cartridge
● Prepare trays
● Resolve copy and scan issues
● Printer failure
● Ink cartridge problem
● Older generation cartridges
● Networking
● HP support
ENWW 57