Rtc Battery - HP EliteBook 8530p Maintenance And Service Manual
Notebook pc/ mobile workstation
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Also See for EliteBook 8530p:
- Maintenance and service manual (171 pages) ,
- Quickspecs (41 pages) ,
- Specifications (38 pages)
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RTC battery
NOTE:
Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all
passwords and CMOS settings to be cleared.
Description
RTC battery
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
5.
Remove the memory module (see
Remove the RTC battery:
1.
Disconnect the RTC battery cable (1) from the system board.
2.
Slide the RTC battery (2) out of the rubber pouch on the bottom of the system board.
Reverse this procedure to install the RTC battery.
72
Chapter 4 Removal and replacement procedures
Battery on page
45).
Memory modules on page
Spare part number
501115-001
54).
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