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14 rtc battery, 14 rtc battery –39, Section 5.14, “rtc battery – HP ze2300 User Manual

Page 139: For more information), Rtc battery

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Removal and Replacement Procedures

Maintenance and Service Guide

5–39

5.14 RTC Battery

The RTC battery is spared with the system board spare part
kits. If the battery needs to be replaced, use an “ML1220”
model battery.

1. Prepare the computer for disassembly (

Section 5.3

)

and remove the following components:

a. Hard drive (

Section 5.4

)

b. Optical drive (

Section 5.6

)

c. Memory module compartment cover (

Section 5.7

)

d. Mini PCI compartment cover (

Section 5.8

)

e. Keyboard cover (

Section 5.9

)

f. LED board (

Section 5.10

)

g. Keyboard (

Section 5.11

)

h. Display assembly (

Section 5.12

)

i. Base enclosure (

Section 5.13

)