HP Pavilion 14-n100 Maintenance and Service Guide - Page 97

RTC battery, Top cover see

Page 97 highlights

RTC battery Description RTC battery Spare part number 697917-001 Before removing the RTC battery, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 49), and then remove the following components: a. Optical drive (see Optical drive on page 55) b. Service door (see Service door on page 50) c. Remove the WLAN module (see WLAN module on page 53) d. Remove the Memory module (see Memory module on page 51) e. Keyboard (see Keyboard on page 62) f. Top cover (see Top cover on page 67) g. Hard drive (see Hard drive on page 71) h. System board (see System board on page 80) Remove the RTC battery: 1. Turn the system board upside down, with the front toward you. 2. Use a flat-bladed, non-metallic tool (1) to release the RTC battery from the socket on the system board. The battery is spring loaded and will pop up. Component replacement procedures 87

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RTC battery
Description
Spare part number
RTC battery
697917-001
Before removing the RTC battery, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
49
), and then remove the following components:
a.
Optical drive (see
Optical drive
on page
55
)
b.
Service door (see
Service door
on page
50
)
c.
Remove the WLAN module (see
WLAN module
on page
53
)
d.
Remove the Memory module (see
Memory module
on page
51
)
e.
Keyboard (see
Keyboard
on page
62
)
f.
Top cover (see
Top cover
on page
67
)
g.
Hard drive (see
Hard drive
on page
71
)
h.
System board (see
System board
on page
80
)
Remove the RTC battery:
1.
Turn the system board upside down, with the front toward you.
2.
Use a flat-bladed, non-metallic tool
(1)
to release the RTC battery from the socket on the
system board. The battery is spring loaded and will pop up.
Component replacement procedures
87