HP Folio 13-1020us HP Folio 13 - Maintenance and Service Guide - Page 49

RTC battery, Remove the RTC battery

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RTC battery Description RTC battery Spare part number 672349-001 Before removing the RTC battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the base enclosure screws (see Base enclosure on page 27). 5. Remove the keyboard (see Keyboard on page 29). 6. Remove the top cover (see Top cover on page 31). 7. Disconnect the battery cable (see Battery on page 35). Remove the RTC battery: 1. Disconnect the RTC battery cable from the system board (1). 2. Remove the RTC battery (2). Use a thin, non-conductive tool to remove the RTC battery from the socket on the system board. (The RTC battery is also attached to the system board with doublesided tape.) Reverse this procedure to install the RTC battery on computer models. When installing the RTC battery, make sure the "+" sign faces up. Component replacement procedures 41

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RTC battery
Description
Spare part number
RTC battery
672349-001
Before removing the RTC battery, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the base enclosure screws (see
Base enclosure
on page
27
).
5.
Remove the keyboard (see
Keyboard
on page
29
).
6.
Remove the top cover (see
Top cover
on page
31
).
7.
Disconnect the battery cable (see
Battery
on page
35
).
Remove the RTC battery:
1.
Disconnect the RTC battery cable from the system board
(1)
.
2.
Remove the RTC battery
(2)
. Use a thin, non-conductive tool to remove the RTC battery from the
socket on the system board. (The RTC battery is also attached to the system board with double-
sided tape.)
Reverse this procedure to install the RTC battery on computer models. When installing the RTC battery,
make sure the “+” sign faces up.
Component replacement procedures
41