Fujitsu Lifebook C2010, Руководство пользователя

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M e m o r y U p g r a d e M o d u l e
Memory Upgrade
Module
Your Fujitsu LifeBook notebook comes with 256MB of
on-board high speed Synchronous Dynamic RAM
(SDRAM, PC2100-type, DDR, 200MHz) factory
installed. To increase your LifeBook notebook’s memory
capacity, you may install an additional memory upgrade
module. The memory upgrade must be a dual-in-line
(DIMM) SDRAM module. To ensure 100% compati-
bility, purchase the SDRAM module only from the
Fujitsu web store at: www.fujitsupc.com.
INSTALLING A MEMORY UPGRADE
MODULE
To install a memory upgrade module follow these steps:
1. Turn off power to your LifeBook notebook using the
power switch, and remove any power adapter (AC or
auto/airline) and telephone line connections.
2. Place your LifeBook notebook on a clean work
surface.
3. Open the top cover all the way, so that it is lying flat
on the work surface.
4. Using your fingernail or a small flat head screw-
driver, gently pry open the screw cover located over
the keyboard screw.
(Figure 4-8)
Figure 4-8 Lifting the screw cover
5. Using a Phillips head screwdriver, remove the screw
securing the keyboard. (Figure 4-9) . Store the screw
for later reinstallation.
Figure 4-9 Removing the screw
6. Push the keyboard toward the back of the system
until it disengages and can be lifted freely.
(Figure 4-10)
Figure 4-10 Sliding the keyboard
7. Carefully pivot the front of the keyboard away from
the laptop until it is lying on the display.
(Figure 4-11)
Figure 4-11 Folding the keyboard back
8. Align the connector edge of the memory upgrade
module, chip side up, with the connector slot in the
compartment.
(Figure 4-12)
C A U T I O N
Do not remove any screws from the memory upgrade
module compartment except the ones specifically
shown in the directions for installing and removing
the memory upgrade module.
W A R N I N G S
■ Turn off power and remove any telephone line
connections before performing the memory upgrade.
■ If the computer has been used recently, it may be hot.
Make sure the system has cooled off completely
before changing memory.
W A R N I N G
The memory upgrade module can be severely damaged
by electrostatic discharge (ESD). Be sure you are properly
grounded when handling and installing the module, and
follow ESD precautions noted in the literature that
accompanies the memory module.
B5FH-5971.book Page 45 Thursday, May 23, 2002 4:13 PM