Approximate replacement intervals for consumable items

You can identify consumable items by their labeling and their blue plastic handles.

WWWFor instructions on installing consumables, see the installation guides supplied with each consumable item or visit http://www.hp.com/ support/lj4550. When you connect, select Solve a Problem.

CAUTION

Hewlett-Packard recommends the use of HP products in this printer. Use of non-HP products may cause problems requiring service that is not covered by the Hewlett-Packard warranty or service agreements.

144 Consumables and cleaning

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