NEC Express5800 120Ld, User Manual

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Upgrading Your System 4-3
Preparing Your System for Upgrade
Depending on the upgrade, you will need one or more of the following tools:
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Phillips screwdriver (#1 bit and #2 bit)
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Flat-head screwdriver
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Small needle nose pliers
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Pen or pencil
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ESD workstation or antistatic wrist strap (recommended)
Equipment Log
Use the equipment log form located at the end of this manual to record the
model and serial number of your system, all installed options, and any other
pertinent information specific to your system. You will need this information
when configuring your system.
Opening and Removing the Front Door
You must open the front door to remove the side panels on your system.
Perform this procedure to open and remove the front door.
1.
Power off the system and ensure the power cord is unplugged from the AC
wall outlet.
2. If the front door is locked, unlock it.
3. Grasp the indentation located on the right edge of the front door and pull the
door towards you to open it (Figure 4-1).
Figure 4-1. Opening the Front Door