IBM 6223, 6227 Chapter 4. Installing options

Chapter 4. Installing options

This chapter provides instructions for installing or replacing hardware options in

your computer. For a list of supported options for your computer,go to

http://www.ibm.com/pc/; then, select your country and navigate to the list of options

for your computer.

Before you begin installing options in your computer, read the following information:

vRead the safety information beginning on page 127 and the guidelines in

“Handling electrostatic discharge-sensitive devices” on page 130.. This

information will help you work safely with your computer and options.

vMake sure that you have an adequate number of properly grounded electrical

outlets for your computer, monitor,and other devices that you will connect to the

computer.

vBack up all important data before you make changes to disk drives.

vHave a small flat-blade screwdriver available.

vWhen you need to access the inside of the computer to install options, you might

find it easier to lay the computer on its side.

vBlue on a component indicates touch points, where you can grip the component

to remove it from or install it in the computer, open or close a latch, and so on.

Tohelp ensure proper cooling and system reliability, make sure that:

vEach of the drive bays has a drive or a filler panel and electromagnetic

compatibility (EMC) shield installed in it.

vThere is adequate space around the computer to allow the computer cooling

system to work properly. Leave approximately 50 mm (2 in.) of open space

around the front and rear of the computer. Do not place objects in front of the

fans. For proper cooling and airflow, replace the computer cover before turning

on the computer. Operating the computer for extended periods of time (more

than 30 minutes) with the computer cover removed might damage computer

components.

vYouhave followed the cabling instructions that come with optional adapters.

vYouhave replaced a failed fan as soon as possible.

Attention: Static electricity can damage electronic devices and your computer. To

avoid damage, keep static-sensitive devices in their static-protective packages until

you are ready to install them.

Toreduce the possibility of damage from electrostatic discharge, observe the

following precautions:

vLimit your movement. Movement can cause static electricity to build up around

you.

vHandle the device carefully, holding it by its edges or its frame.

vDo not touch solder joints, pins, or exposed circuitry.

vDo not leave the device where others can handle and damage it.