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Fujitsu LIFEBOOK E549 - Removing and Installing Components During Servicing; Component Handling Precautions

Fujitsu LIFEBOOK E549
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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 qualied technicians should repair your notebook. Unauthorized
opening or incorrect repair may greatly endanger the user (electric shock,
re risk) and will invalidate your warranty.
Components
Incaseofservice
You may remove and install the components d escribed 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 components
Switch off your n o tebook and remove the AC p lug from the po wer outlet.
Always remove the battery.
Take care when you use the locking mechanisms fo r the b attery 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 with the label
shown.
When handli
ng boards tted with 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 static charge.
Remove th
e AC plug from the powe r outlet before inserting or removing
boards.
Always hold boards by their edges.
•Neverto
uch connector pins or conductors on the board.
Fujitsu 65

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