Technical data

Removing and installing components
during servicing
Removing and installing compo
nents
during servicing
Only qualified technicians should repair your notebook. U nauthorized
opening or incorrect repair may greatly endanger the user (electric shock,
fire risk) and will invalidate your warranty.
Components
Incaseofservice
You may remove and install the components described in this chapter yourself
after con sulting the Hotline/Service Desk.
If you remove and install components without consulting the Ho tline/Service
Desk, t hen the warranty of your notebook will be voided.
Notes on installing and removing boards
and com ponents
• Switch off your notebook and remove the AC plug from the power outlet.
• Always remove the battery.
• Take care when you use the l ocking mechanisms for the b attery and any other component.
• Never use sharp objects such as screwdrivers, scissors or knives as a lever to remove covers.
InstructionsBoardsESD
Boards with electrostatic se nsitive devices (ESD) are marked with the label
shown.
When handling boards fitted with ESDs, you must a lways observe the following
points:
• You must always discharge static build up (e.g. by touching a grounded
object) before working with boards.
• The equipment and tools you use must be free of static charge.
• Remove the AC plug from the power outlet before inserting or removing
boards.
• Always hold boards by their edges.
• Never touch connector pins or conductors on the board.
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