Fujitsu S752 Service Manual download pdf (Page 72)

Removing and installing com ponents

during servicing

Removing and installing compo

nents

during servicing

Only qualiﬁed technicians should repair your notebo ok. Unauthorised

opening or incorrect repair may greatly endanger the user (electric shock,

ﬁre risk) and will invalidate y our warran ty.

Components

Serv icing

After consulting the Hotline/Service Desk, you may remove and install the

components described in this chapter yourself.

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 the notebook off and pu ll t he power plug out of the mains socket.

• Always remove the battery.

• Take care when you use the locking mechanisms on the ba ttery and any other component.

• Never use sharp objects such a s screwdrivers, scissors or knives as leverage to remove covers.

NotesBoardESD

Boards with electrostatic sensitive d e vice s (ESD) are marked w ith the label

shown.

When handling boards ﬁtted with ESDs, you must always observe the following

points:

• You must always discharge static build up (e.g. by touching a grounded

object) before working.

• The e quip ment and tools y ou use must be free of static charges.

• Remove the power plug fro m the mains supply before inserting or removing

boards containing ESDs.

• Always hold boards w ith ESDs by their edges.

• Never touch pins or conductors on boards ﬁtted with E SDs.

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Fujitsu S752 Service Manual Page 72