Power connector board
Description
Spare part number
Power connector board with cable
599517-001
Before removing the power connector board, 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 57
).
5.
Switch cover (see
Switch cover on page 59
)
Remove the power connector board:
1.
Release the ZIF connector that connects the power connector board cable to the system board
(1)
, and then disconnect the power connector board cable
(2)
.
2.
Gently pull the power connector board away from the double-sided tape that secures the board
to the base enclosure.
3.
Remove the power connector board
(3)
.
Reverse this procedure to install the power connector board.
Component replacement procedures
67
Содержание ProBook 4320s
Страница 4: ...iv Safety warning notice ...
Страница 31: ...Computer major components Computer major components 23 ...
Страница 157: ...Audio out headphone Pin Signal 1 Audio out left channel 2 Audio out right channel 3 Ground Audio out headphone 149 ...
Страница 160: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 152 Chapter 8 Connector pin assignments ...
Страница 176: ......