![HP Compaq 6910p Скачать руководство пользователя страница 68](http://html.mh-extra.com/html/hp/compaq-6910p/compaq-6910p_maintenance-and-service-manual_160922068.webp)
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
Spare part number
RTC battery (includes 2-sided tape)
446400-001
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 42
).
5
.
Release the keyboard (see
Keyboard on page 57
).
Remove the RTC battery:
1
.
Disconnect the RTC battery cable
(1)
from the system board.
2
.
Remove the RTC battery cable
(2)
from the system board.
3
.
Remove the RTC battery
(3)
from the clip built into the top cover.
Reverse this procedure to install the RTC battery.
60 Chapter
4
Removal and replacement procedures
Содержание Compaq 6910p
Страница 1: ...HP Compaq 6910p Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 14: ...6 Chapter 1 Product description ...
Страница 24: ...16 Chapter 2 External component identification ...
Страница 26: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
Страница 98: ...90 Chapter 4 Removal and replacement procedures ...
Страница 122: ...Where used 2 screws that secure the system board to the base enclosure 114 Chapter 7 Screw listing ...
Страница 126: ...Where used 9 screws that secure the top cover to the computer 118 Chapter 7 Screw listing ...
Страница 136: ...128 Chapter 7 Screw listing ...
Страница 166: ...158 Index ...
Страница 167: ......
Страница 168: ......