beautypg.com

9 rtc battery, 9 rtc battery –20, Rtc battery – HP V4200 User Manual

Page 126

background image

5–20

Maintenance and Service Guide

Removal and Replacement Procedures

5.9

RTC Battery

1. Prepare the computer for disassembly (

Section 5.3

).

2. Remove the Mini PCI communications module (

Section 5.8

).

3. Disconnect the RTC battery cable 1 from the system board.

4. Remove the RTC battery 2 from the system board. (The RTC

battery is attached to the system board with two-sided tape.)

Removing the RTC Battery

Reverse the above procedure to install the RTC battery.

RTC Battery Spare Part Number Information

RTC battery (includes 2-sided tape)

384626-001