Removing and ins tallin g components
during servicing
Removing and installing compo
nents
during servicing
Only qualified technicians should repair your notebo ok. Un authorised
opening or incorrect repair may greatly endanger the user (electric shock,
fire risk) and will invalidate your warranty.
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 w arranty of your notebook will be voided.
Notes on installing and removing boards
and components
• Switch the notebook off and pull the power plug out of the mains socket.
• Take c are when you use the locking mechanisms on the battery and any other comp onent.
• Never use sharp objects such as screwdrivers, scissors or knives as leverage to remove covers.
NotesBoardESD
Boards with electrostatic sensitive d e vice s (ESD) are marked w ith the l abel
shown.
When handling boards fitted w ith ESDs, you m ust always observe the following
points:
• You must always discharge static build up (e.g. by touching a grou nded
object) before working.
• The equipment and tools you use must be free o f static charges.
• Remove the power plug from the mains supply before inserting or removing
boards cont aining ESDs.
• Always hold bo ards w ith ESDs by their edges.
• Never touch pins or conductors on boards fitted with ESDs.
44 Fujitsu
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