Installation - NEC Express5800 Series User Manual

Chapter 2 Preparations
1.7.3

Installation

Please prepare the following before installing the option.
 Parts included in the optional processor heat sink kit
 T-30 hexalobular driver
To install the components, follow these steps.
1. See steps 1 to 6 in Chapter 2 (1.2 Overview of Installation and Removal) for preparations
2. Align the pin 1 mark on the processor with the pin 1 mark on the processor frame and attach to the frame
by gently pressing down on the processor
Pin 1 mark on processor
3. Remove the dust cover on the heat sink.
Note
Do not touch the point of contact of the processor.
Pin 1 mark on frame
Processor frame
Processor
Express5800/R120h-1E User's Guide
1. Installing Internal Optional Devices
Fixed on the frame
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