HP Smart Tank 500 User Guide - Page 84

The electrical contacts are the small gold-colored dots on the printhead.

Page 84 highlights

4. Open the printhead access door. NOTE: After you have set up the printer, do not open the printhead latch unless instructed to do so. 5. Push down to open the printhead latch. 6. Remove the printhead indicated in the error message. 7. Clean the printhead contacts and printer contacts. a. Hold the printhead by its sides and locate the electrical contacts on the printhhead. The electrical contacts are the small gold-colored dots on the printhead. b. Wipe only the contacts with a dry swab or lint-free cloth. NOTE: Be careful to wipe only the contacts, do not smear any ink or other debris on the contacts. 80 Chapter 6 Solve a problem ENWW

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4.
Open the printhead access door.
NOTE:
After you have set up the printer, do not open the printhead latch unless instructed to do so.
5.
Push down to open the printhead latch.
6.
Remove the printhead indicated in the error message.
7.
Clean the printhead contacts and printer contacts.
a.
Hold the printhead by its sides and locate the electrical contacts on the printhhead.
The electrical contacts are the small gold-colored dots on the printhead.
b.
Wipe only the contacts with a dry swab or lint-free cloth.
NOTE:
Be careful to wipe only the contacts, do not smear any ink or other debris on the contacts.
80
Chapter 6
Solve a problem
ENWW