HP Z620 Series Betriebsanweisung PDF herunterladen (Seite 91)

Product recycling

HP encourages customers to recycle used electronic hardware, HP original print cartridges, and

rechargeable batteries.

For information about recycling HP components or products, see

http://www.hp.com/go/recycle.

Component replacement guidelines

This section provides information and guidelines for removal and replacement procedures. It does not

document the step-by-step procedures.

IMPORTANT: Removal and replacement procedures are now available in videos on

the HP website.

Go to the HP Customer Self Repair Services Media Library at

http://www.hp.com/go/sml. In Media

Selection, choose the Desktops & Workstations product category and the Personal

Workstations product family, then choose your platform

This chapter provides guidelines for removal and replacement procedures.

Battery on page 81

Cable management on page 82

CPU (processor) and CPU heatsink on page 83

Expansion slots on page 84

Hard disk drives and optical disc drives on page 95

Memory on page 102

Power supply specifications on page 108

System board on page 110

Battery

The battery that comes with the computer provides power to the real-time clock and has a minimum

lifetime of about three years. Observe the following warning and caution when replacing the battery.

WARNING! HP Z Series Workstations use lithium batteries. There is a risk of fire and chemical burn

if the battery is handled improperly. Do not disassemble, crush, puncture, short external contacts,

dispose of in water or fire, or expose battery to temperatures higher than 60°C (140°F).

CAUTION: Before removing the battery, back up the CMOS settings in case they are lost when the

battery is removed. Use Computer Setup (F10) Utility to back up the settings.

NOTE: Do not dispose of batteries, battery packs, and accumulators with general household waste.

Product recycling

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HP Z620 Series Betriebsanweisung Seite 91