5.
Remove the keyboard (8).
Reverse this procedure to install the keyboard.
Memory
Description
Spare part number
Memory
4GB 2133MHz 1.2v DDR4 shared memory
820569-002
8GB 2133MHz 1.2v DDR4 shared memory
820570-002
IMPORTANT:
Make special note of each screw and screw lock size and location during removal and
replacement
Before removing the memory module, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
50
Chapter 5 Removal and replacement procedures for Authorized Service Provider parts
Содержание 640 ProBook G3 Series
Страница 4: ...iv Safety warning notice ...
Страница 8: ...viii ...
Страница 31: ...Computer major components 23 ...
Страница 83: ...Reverse this procedure to replace the panel Component replacement procedures 75 ...
Страница 85: ...Reverse this procedure to replace the audio board Component replacement procedures 77 ...
Страница 87: ...Reverse this procedure to replace the serial board Component replacement procedures 79 ...