HP Z800 Specifications download pdf (Page 222)

See the removing and installing sections of this chapter for details on reinstalling component

cables.

Battery

This section describes how to remove and install the battery.

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

lifetime of about three years.

WARNING! This workstation includes a lithium battery. There is a risk of fire and chemical burn if

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

in water or fire, or expose it 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. To back up the CMOS settings, select the Save to Diskette option in the

Computer Setup (F10) Utility.

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

Removing the battery

Disconnect power from the workstation (see

Predisassembly procedures on page 77).

Remove the side access panel (see

Removing the side access panel on page 79).

Remove the expansion card support (see

Removing the expansion card support on page 82).

On the system board, press the release tab of the battery holder. (See

Component locations

on page 74 or the Side access panel service label to locate the battery.)

210 Chapter 5 Replacing components ENWW

1 2 ... 217 218 219 220 221 222 223 224 225 226 227 ... 303 304

No comments

HP Z800 Specifications Page 222