HP -380467-003 - COMPAQ PRESARIO C300 C500 C700 F500 F700 LAPTOP... User manual

Upgrading and Servicing Guide

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Upgrading and Servicing Guide iii
Safety Information......................................................................... 1
Opening and Closing the PC........................................................... 1
Preparing the PC ......................................................................................1
Before Opening the PC .............................................................................1
After Closing the PC..................................................................................2
Removing the Side Panel ...........................................................................2
Replacing the Side Panel ...........................................................................2
Removing the Front Panel...........................................................................3
Replacing the Front Panel ..........................................................................3
Locating Components Inside the PC ............................................................4
Removing and Replacing Drives..................................................... 4
Removing an Optical Drive ........................................................................5
Replacing or Adding an Optical Drive ........................................................5
Removing a Memory Card Reader or a Diskette (Floppy) Drive ......................6
Installing a Memory Card Reader or a Diskette (Floppy) Drive .......................7
Removing a Hard Disk Drive ......................................................................8
Replacing a Hard Disk Drive....................................................................11
Installing a Second Hard Disk Drive..........................................................12
Removing a Second Hard Disk Drive.........................................................15
Adding Memory .......................................................................... 16
Removing a Memory Module ...................................................................16
Installing a Memory Module ....................................................................16
Removing or Installing an Add-in Card ........................................ 17
Removing an Add-in Card .......................................................................17
Installing an Add-in Card.........................................................................18
Replacing the Battery .................................................................. 18
Table of Contents

iv Upgrading and Servicing Guide

Upgrading and Servicing Guide 1
Safety Information
This product has not been evaluated for connection
to an “IT” power system (an AC distribution system
with no direct connection to earth, according to
IEC 60950).
WARNING: Please read “Safety
Information” in the beginning of the
User’s Guide before installing and
connecting your system to the electrical
power system.
The Upgrading and Servicing Guide provides
instructions on how to remove and replace hardware
components of your PC.
Opening and Closing the PC
Preparing the PC
Before you upgrade any component in your PC, you
need to prepare the PC so that you can safely handle
it and the components.
Read the following items before attempting to upgrade
or service the PC.
• These procedures assume familiarity with the
general terminology associated with personal
computers and with the safety practices and
regulatory compliance required for using and
modifying electronic equipment.
• Write down and save the system model and serial
numbers, all installed options, and other
information about the system. It will be easier to
consult this information than to open up and
examine the PC.
• HP recommends that you use an antistatic wrist
strap and a conductive foam pad when working on
the system.
WARNING: Always disconnect the modem
cord from the telephone system, and then
disconnect the PC from the power source
before removing the front and side panels
of the PC. Failure to do so before you open
the PC or do any procedures can result in
personal injury or equipment damage.
Before Opening the PC
To avoid injury and equipment damage, always
follow this procedure in this order before opening
the PC:
1 Remove any diskette or optical disc (CD or DVD)
from the PC.
2 Click the Start button, and then click Turn Off
Computer. Click Turn Off.

2Upgrading and Servicing Guide
3 Disconnect the modem/telephone cable, if present.
WARNING: To reduce the risk of personal
injury from electrical shock or hot
surfaces, disconnect the power cord from
the wall outlet, and allow the internal
system components to cool before
touching.
4 Disconnect the power cord from the electrical outlet
and then from the PC.
5 Disconnect all other attached cables (such as the
keyboard, mouse, and monitor) and all external
devices.
CAUTION: Static electricity can damage the
electronic components of the PC or
optional equipment. Ensure that you are
discharged of static electricity by briefly
touching a grounded metal object.
After Closing the PC
To avoid injury and equipment damage, always
follow this procedure in this order after closing the PC:
1 Reconnect the power cord.
W
ARNING: To reduce the risk of electrical
shock, fire, or damage to the equipment,
do not plug telecommunications or
telephone connectors into the network
interface card (NIC) (labeled as an
Ethernet connector).
2 Reconnect the modem/telephone cable and all
other attached cables (such as the keyboard,
mouse, and monitor) and external devices.
3 Turn on the PC and all peripherals.
4 If you installed an add-in card, install any software
drivers supplied by the card manufacturer.
Removing the Side Panel
1 See “Before Opening the
PC” on page 1.
2 Loosen the two
thumbscrews on the right
side of the back panel.
The first time you loosen
these screws, you may
need to use a Phillips
screwdriver.
WARNING:
Beware of sharp
edges inside the
chassis.
3 Slide the panel back about 2.5 cm (1 inch), lift it
off the unit, and set it aside.
NOTE: You do not need to remove the other side
panel to replace the hardware listed in this guide.
Replacing the Side Panel
1 Align the notches inside
the side panel with the
holes on the chassis
frame.
2 Slide the side panel
forward on the frame until
it locks into place, and
then tighten the
thumbscrews on the side
panel.
3 See “After Closing the PC”
on page 2.

Upgrading and Servicing Guide 3
Removing the Front Panel
This procedure is necessary only when removing or
replacing an optical drive, a memory card reader, or
a diskette drive.
1 Remove the side panel. See “Removing the Side
Panel” on page 2.
2 Unlock or pull back the front panel release tab (A),
located at the bottom of the front panel. Pull the tab
all the way back. The arrow mark on the chassis
points to unlock when the tab is in the unlock
position.
A
B
3 Locate the three small tabs (B) attached to the front
panel on the side of the chassis. Press each tab
away from the center of the chassis. Press the top,
the middle, and the bottom tab, and then gently
remove the front panel.
Replacing the Front Panel
1 Place the chassis upright, and then align the bottom
of the front panel with the ridge on the bottom of
the chassis.
Or
Slide the bottom of the front panel under the bottom
of the chassis, making sure the tab on the bottom of
the front panel is inserted into the slot on the bottom
of the chassis.
2 Guide the three small tabs (B) on each side of the
front panel into the correct holes until the panel
snaps into place.
A
B
3 Lock the front panel release tab (A) by pushing it
forward. The arrow mark on the chassis points to
lock when the tab is in the lock position.

4Upgrading and Servicing Guide
Locating Components Inside the PC
AUpper optical drive bay, may be a CD-ROM,
CD-RW, DVD-ROM, DVD+RW, or combination
drive
BLower optical drive bay, may be empty (blank
plate) or a CD-ROM, CD-RW, DVD-ROM,
DVD+RW, or combination drive
C Diskette (floppy) drive (select models)
DMemory card reader (select models)
EHard disk drive with an expansion bay for
second hard disk drive (select models)
FHard disk drive or an expansion bay for
second hard disk drive (select models)
NOTE:If your PC comes with a cage around your
hard disk drive, (E) is the primary hard disk drive and
(F) is an expansion bay for a second hard disk drive.
If your PC does not come with this cage, (F) is your
primary hard disk drive.
A
B
C
D
E
F
Removing and
Replacing Drives
Your PC includes several drives that you can replace
or upgrade. See “Locating Components Inside the PC”
on page 4.
CAUTION: Back up your personal files on
the hard disk drive to an external
storage device, such as a CD, before
removing the hard disk drive. Failure to
do so will result in data loss. After
replacing the hard disk drive, you need
to run System Recovery using the
recovery discs to load the factory-
installed files. See the User’s Guide for
details about the recovery procedure.
You can add an optical drive to an empty lower
optical bay.
IMPORTANT: Before adding a new optical drive,
make sure that it is compatible with the Microsoft ®
Windows®XP operating system. Also, make sure you
have the correct software and drivers for the optical
drive to work with the operating system.
You can replace the (primary) hard disk drive or install
a second hard disk drive in the PC.

Upgrading and Servicing Guide 5
Removing an Optical Drive
1 Complete the procedures to prepare the PC and to
remove the side panel. See “Opening and Closing
the PC” on page 1.
2 Remove the front panel. See “Removing the Front
Panel” on page 3.
3 Gently lay the PC on its side.
D
C
4 Lift the plastic tab (C) on the side of the optical
drive you want to remove. Push the drive partway
out through the front of the PC (D).
NOTE: You do not need to remove the screws
on the side of the optical drive to remove it from
the PC.
5 Make a note of each cable and plug orientation
attached to the back of the optical drive you want
to replace before removing the cables.
6 Disconnect the power cable and data cable from
the back of the optical drive, using a gentle rocking
motion. Disconnect the sound cable, if present.
7 Pull the drive out through the front of the PC (D).
Replacing or Adding
an Optical Drive
1 Complete the procedures to prepare the PC and to
remove the side panel. See “Opening and Closing
the PC” on page 1.
2 Remove the front panel. See “Removing the Front
Panel” on page 3.
3 If your optical drive bay is empty, remove the
drive cover by pressing the tabs on each side of the
drive cover, and then pulling it toward you and out
of the PC.
4 Slide the new optical drive through the front of the
PC. Don’t slide the drive in all the way; you need
room to attach the cables.
D
5 Connect the power cable and data cable to the
back of the optical drive. Some drive models may
have a sound cable. If so, connect the sound cable.
6 Push the optical drive all the way in through the
front of the PC until it snaps into place (D).
7 Replace the front panel. See “Replacing the Front
Panel” on page 3.
8 Complete the procedures to replace the side panel,
and to close the PC. See “Opening and Closing the
PC” on page 1.

6Upgrading and Servicing Guide
Removing a Memory Card Reader
or a Diskette (Floppy) Drive
Your PC has a drive cage that can hold a memory
card reader and a diskette drive. You can replace
either of these drives if they are included with your
model.
The PC may have a fixed or a removable drive cage
that holds the memory card reader and the diskette
drive. If the drive cage is fixed, follow the first set of
instructions, “To remove a drive (with a fixed drive
cage) (select models)” on page 6. If the drive cage is
removable, follow the second set of instructions, “To
remove a drive (with a removable drive cage) (select
models)” on page 6.
To ensure that the drive fits properly into the PC, be
sure to purchase the replacement diskette drive from
HP. Refer to the Warranty and Support Guide for
contact information.
To remove a drive
(with a fixed drive cage)
(select models)
1 Complete the procedures to prepare the PC and to
remove the side panel. See “Opening and Closing
the PC” on page 1.
2 Remove the front panel. See “Removing the Front
Panel” on page 3.
3 Gently lay the PC on its side.
4 Make a note of each cable attached to the drive
you want to replace.
5 Remove the screw from the side of the drive cage to
remove the memory card reader or the diskette
drive.
6 Remove the cables attached to the back of the drive
in the drive cage.
7 Push the memory card reader or the diskette drive
towards the front of the PC and pull the drive out
through the front of PC.
To remove a drive
(with a removable drive cage)
(select models)
1 Complete the procedures to prepare the PC and to
remove the side panel. See “Opening and Closing
the PC” on page 1.
2 Gently lay the PC on its side.
3 Make a note of each cable attached to the drives.
4 Push down on the drive cage release tab (E).