HP Photosmart eStation All-in-One Printer - C510a - Manual (Page 48)

c. Locate the ink cartridge that is indicated in the error message, and then press the tab on the ink cartridge
to release it from the slot.
Press the tab on the cartridge to remove it
d. Hold the cartridge by its sides with the bottom pointing up and locate the electrical contacts on the cartridge.
The electrical contacts are four small rectangles of copper or gold-colored metal on the bottom of the
cartridge.
Locate the electrical contacts
1 Ink window
2 Electrical contacts
e. Wipe the contacts with a dry swab or lint-free cloth.
f. On the inside of the product, locate the contacts in the printhead.
The contacts look like four copper or gold-colored pins set in the casing.
Locate the contacts on the printhead
g. Use a dry swab or lint-free cloth to wipe the contacts.
Chapter 1
46 Online Topics
O
n
lin
e To
pics