HP Pavilion g7 HP Pavilion g7 Notebook PC - Maintenance and Service Guide - Page 57

RTC battery, Slide the RTC battery

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RTC battery Description RTC battery (includes cable and double-sided tape) Spare part number 637193-001 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 battery (see Battery on page 44). 5. Remove the service cover (see Optical drive on page 45). Remove the RTC battery: 1. Disconnect the RTC battery cable (1) from the system board. 2. Slide the RTC battery (2) out from under the surface of the base enclosure. 3. Remove the RTC battery (3) from the system board. (The RTC battery is attached to the system board with double-sided tape.) Reverse this procedure to install the RTC battery. Component replacement procedures 49

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RTC battery
Description
Spare part number
RTC battery (includes cable and double-sided tape)
637193-001
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 battery (see
Battery
on page
44
).
5.
Remove the service cover (see
Optical drive
on page
45
).
Remove the RTC battery:
1.
Disconnect the RTC battery cable
(1)
from the system board.
2.
Slide the RTC battery
(2)
out from under the surface of the base enclosure.
3.
Remove the RTC battery
(3)
from the system board. (The RTC battery is attached to the system
board with double-sided tape.)
Reverse this procedure to install the RTC battery.
Component replacement procedures
49