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5 Hardware Maintenance
5.1 Tool Preparation
●
Tools to be prepared before construction, as shown in the following table.
Tool List
Illustration
Name
Description
Phillips
Screwdriver
Used to fi x bolts.
Anti-static
Wrist Strap
Used to contact or
operate devices and
apparatuses, to
prevent static
electricity.
Anti-static
Gloves
Used to plug in single
board, hand-held
single board or other
precision instruments
etc., to prevent static
electricity.
5.2 Parts Replacement
Special tips: Except hot plugging parts (i.e. hot plugging hard disk etc.), all part
replacements could only be carried out with power disconnected.
5.2.1 Processor Replacement
During installing and replacing CPU, please pay attention to the following issues:
●
During installing two CPUs, type of these two CPUs shall be the same.
●
When only one CPU is to be installed, please operate according to the following
requirements:
1)
This CPU has to be installed on CPU0’s socket, and see [Mainboard Diagram]
for
CPU position.
2)
It is not allowed to dismantle the protective cover on sockets without CPU1
installed.
Содержание R2210 S2
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