HP (Hewlett-Packard) E1Z80UTABA ユーザーズマニュアル

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System board
Description
Spare part number
System board for use in models without Windows 8
700624-001
System board for use in models with Windows 8 Standard
700624-501
System board for use in models with Windows 8 Professional
700624-601
The system board is located on the right side of the computer (viewed from the rear). It is secured with
ten Torx screws, two of which also secure the removable outside bracket.
To remove the system board:
1.
Prepare the computer for disassembly (see 
).
2.
Remove the stand (see 
).
3.
Remove the access panel (see 
).
4.
Remove the lower rear panel (see 
5.
Remove the VESA mounting plate (see 
).
6.
Remove the memory modules (see 
).
7.
Remove the graphics heat sink (see 
8.
Remove the processor heat sink (see 
9.
Remove the processor (see 
88
Chapter 5   Removal and Replacement Procedures All-in One (AIO) Chassis