Fujitsu LifeBook C-6581, User Manual

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47
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 128MB of
on-board high speed Synchronous Dynamic RAM
(SDRAM) factory installed. To increase your LifeBook
notebook’s memory capacity, you may install an addi-
tional memory upgrade module. The memory upgrade
must be a dual-in-line (DIMM) SDRAM module.
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).
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 a flat head screwdriver, pry the two screw
covers located over the keyboard screws. (Figure )
Figure 4-8 Lifting the screw covers
5. Using a Phillips head screwdriver, remove the two
screws securing the keyboard. (Figure 4-9). Store the
screws for later reinstallation.
Figure 4-9 Removing the screws
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
You must turn off power before installing the memory
upgrade module.
C A U T I O N
The memory upgrade module can be severely damaged
by electrostatic discharge (ESD). Be sure you are properly
grounded when handling and installing the module.
58-0563-01.book Page 47 Tuesday, July 10, 2001 11:09 AM