HP 6520 HP Deskjet 6500 Printer series - (Macintosh OS X) User's Guide - Page 125

Cleaning instructions

Page 125 highlights

HP Deskjet 6500 series printers User's Guide 1. Nozzle plate Caution: Do not leave the print cartridges outside the printer for more than 30 minutes. Cleaning instructions 1. Lightly moisten a cotton swab with distilled water and squeeze any excess water from the swab. 2. Wipe the print cartridge copper contacts with the cotton swab. Caution: Do not touch the print cartridge ink nozzles. Touching the ink nozzles will result in clogs, ink failure, and bad electrical connections. 1. Clean only the copper contacts Repeat this process until no ink residue or dust appears on the swab that you use to clean the contacts. 3. Insert the print cartridges in the printer, and then close the printer cover. 125

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1. Nozzle plate
Caution: Do not leave the print cartridges outside the printer for more
than 30 minutes.
Cleaning instructions
1.
Lightly moisten a cotton swab with distilled water and squeeze any excess
water from the swab.
2.
Wipe the print cartridge copper contacts with the cotton swab.
Caution: Do not touch the print cartridge ink nozzles. Touching the ink
nozzles will result in clogs, ink failure, and bad electrical connections.
1. Clean only the copper contacts
Repeat this process until no ink residue or dust appears on the swab that you
use to clean the contacts.
3.
Insert the print cartridges in the printer, and then close the printer cover.
HP Deskjet 6500 series printers User's Guide
125