9 Installing accessories
Your machine is a
This chapter includes:
•Precautions to take when installing accessories
•Installing a memory module
Precautions to take when installing accessories
• Disconnect the power cord
Never remove the control board cover while the power is turned on.
To avoid the possibility of an electrical shock, always disconnect the power cord when installing or removing ANY internal or external accessories.
• Discharge static electricity
The control board and internal accessories (network interface card or memory module) are sensitive to static electricity. Before installing or removing any internal accessories, discharge static electricity from your body by touching something metal, such as the metal back plate on any device plugged into a grounded power source. If you walk around before finishing the installation, repeat this procedure to discharge any static electricity again.
Installing a memory module
Your machine has a dual
The machine has two memory slots with a factory
Order information is provided for optional memory module. (See "Accessories" on page 8.1.)
1Turn the machine off and unplug all cables from the machine.
2Open the control board cover. Release the screw, then lift up the cover slightly and pull the cover to the right.
1 control board cover
Note
If you want to remove an existing memory module, push the two latches at the ends of the module outward.
3Take out a new memory module from the plastic bag.
4Holding the memory module by the edges, align the memory module on the slot at about a
Note
The notches and grooves illustrated above may not match those on an actual memory module and its slot.
5Press the memory module into the slot with care until you hear a 'click'.
Caution
Do not press the memory module strongly or the module may be damaged. If the module does not seem to fit into the slot properly, carefully try the previous procedure again.
9.1 <Installing accessories>