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Fujitsu CELSIUS H730 - Preparing for Internal Access

Fujitsu CELSIUS H730
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Removing and inst alling compone nts
during servicing
Preparing to remove components
If you are going to remove or change system components, prepa re for the removal as follows:
Please observe the safety informat ion in chapter "Important notes", Page 12.
Remove the power plug from the mains outlet !
Switch the device off.
The device must not be in energy-saving mode !
Close the LCD screen.
Remove all the cables
from the device.
Turn the device over and place it on a stable, at and clean surface. If necessary, lay an
anti-slip cloth on this surface to prevent th e device from being scratched.
Rem o ve the battery
(see "
Removing the battery", Page 31).
Installing a nd removing memory expansion
MemorymoduleMainmemoryRemovingmemor
y
Systemexpan si
on
Systemexpan si
on
If you are asked by the Hotline/Service Desk to remove and install the memory
expansion yourself, proceed as follows:
Please observe the safety informat ion in chapter "Important notes", Page 12.
When installing/removing memory m odules, the battery must be removed from
the notebook and the notebook mu st n ot be connected t o the pow er supply,
see "
Preparing to remove compon ents", Page 61.
Only use memory expansion modules that have been approved for your
notebook (see "
Technical data", Page 77).
Never use force whe n installing or removing a memory extension.
Make sure that fore ign objects do not fall into the memory extension c ompartment.
You must ope n the service compartment to remove or install a memory module. O n some de vices,
opening the compartment may expose other components. These components should be removed
and replaced only by authorised specialists. Therefore, b e sure to observe the following:
Individual components can become very hot during operation. T herefore, we
recommend that you wa it one hour after switching off the no tebook before removing
or installing memory modules. Otherwise, there is a risk of suffering burns!
As some components are exposed that are sensitive to static electricity, please take
note of chapter "
Notes on installing and removi ng boards and compon ents", Page 60.
Fujitsu 61

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