Service Manual

After working inside your system

Prerequisites

Follow the safety guidelines listed in Safety Instructions.

Steps

1. Reconnect the peripherals and connect the system to the electrical outlet.

2. Power on the attached peripherals and then power on the system.

Recommended tools

You need the following tools to perform the removal and installation procedures:

• Key to the bezel lock

The key is required only if your system includes a bezel.

• Phillips #1 screwdriver

• Phillips #2 screwdriver

• Torx #T15 screwdriver

• 5mm hex nut screwdriver

• Plastic scribe

• 1/4 inch flat blade screwdriver

• Wrist grounding strap connected to the ground

• ESD mat

You need the following tools to assemble the cables for a DC power supply unit:

• AMP 90871-1 hand-crimping tool or equivalent

• Tyco Electronics 58433-3 or equivalent

• Wire-stripper pliers to remove insulation from size 10 AWG solid or stranded, insulated copper wire

NOTE:

Use alpha wire part number 3080 or equivalent (65/30 stranding).

Front bezel

Removing the front bezel

Prerequisites

1. Follow the safety guidelines listed in Safety Instructions.

2. Keep the bezel key handy.

Steps

1. Unlock the bezel.

2. Press the release button, and remove the left end of the bezel.

3. Unhook the right end of the bezel, and remove the bezel.

Installing and removing system components