HP 3115m HP 3115m Notebook PC - Maintenance and Service Guide - Page 50

battery removal information on computer models with WWAN capability., Use a thin

Page 50 highlights

2. Remove the RTC battery (2). (The RTC battery is attached to the system board with doublesided tape.) Reverse this procedure to install the RTC battery on a computer model with WWAN capability. NOTE: Step 3 applies to computer models without WLAN capability. See steps 1 and 2 for RTC battery removal information on computer models with WWAN capability. 3. Use a thin, non-conductive tool to remove the RTC battery from the socket on the system board. Reverse this procedure to install the RTC battery on computer models with WLAN capability. When installing the RTC battery, make sure the "+" sign faces up. 42 Chapter 4 Removal and replacement procedures

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2.
Remove the RTC battery
(2)
. (The RTC battery is attached to the system board with double-
sided tape.)
Reverse this procedure to install the RTC battery on a computer model with WWAN capability.
NOTE:
Step 3 applies to computer models without WLAN capability. See steps 1 and 2 for RTC
battery removal information on computer models with WWAN capability.
3.
Use a thin, non-conductive tool to remove the RTC battery from the socket on the system board.
Reverse this procedure to install the RTC battery on computer models with WLAN capability. When
installing the RTC battery, make sure the “+” sign faces up.
42
Chapter 4
Removal and replacement procedures