Removing and installing components
during servicing
Removing and installing compo
nents
during servicing
The illustrations shown below may differ from your actual device. They are
merely intended to clarify the principles involved.
Only q ualified technicians should repair your notebook. Unauthorized
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 consulting the Hotline/Service Desk.
If you remove and install components without consulting the Hotline/Service
Desk, then the warranty of your note book will be voided.
Notes on installing and removing boards
and components
• Switch off your notebook and r emove the AC plug from the power outlet.
• Always remove the battery.
• Take care when you use the locking mechanisms for the battery and any other component.
• Never use sharp objects such as screwdrivers, scissors or knives as a lever to remove covers.
Instruction
s
BoardsESD
Boards with el
ectrostatic sensitive devices (ESD) are marked w ith the label
shown.
When handli
ng boards fitted w ith ESDs, you must always observe the following
points:
• You must alw
ays discharge static build up (e.g. by touching a grounded
object) be
fore working with boards.
• The equipment and tools you use must be free of s tatic charge.
•Removeth
e AC plug from the power outlet before inserting or removing
boards.
• Always hold boards by their edges.
• Never to
uch connector pins or cond uctors on the board.
72 Fujitsu
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