HP laserjet 3390, 3392 all-in-one Manuale Di Servizio
Managing supplies
This section describes replacing the print cartridge, staple cassette, tray 2 pickup roller, and the tray 2
and optional tray 3 separation pad. For information about replacing the ADF pickup-roller assembly, see
and optional tray 3 separation pad. For information about replacing the ADF pickup-roller assembly, see
Inspect any parts that wear when servicing the all-in-one. Replace them as needed, based on failure or
wear rather than usage.
wear rather than usage.
The following table lists approximate schedules for replacing consumables.
Life expectancies of supplies and the all-in-one
Item
Capacity
HP LaserJet 3390/3392
10,000 pages-per-month
50,000 pages lifetime
Print cartridge
2,500 pages
(standard)
6,000 pages
(high-capacity)
Staple cassette
1,500 staples
1
The estimated print-cartridge life is based on using letter- or A4-sized media with an average of 5% toner coverage and a
medium density-setting. Print cartridge life can be extended by using draft-mode settings to conserve toner.
medium density-setting. Print cartridge life can be extended by using draft-mode settings to conserve toner.
Ordering supplies
NOTE
To locate part numbers for supplies, see
Ordering supplies
To order supplies, go to one of the following Web sites.
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North America:
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Europe and Middle East:
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Asia Pacific countries/regions:
●
Latin America:
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Chapter 3 Maintenance
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