Compaq D210 User manual
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HP, Hewlett Packard, and the Hewlett-Packard logo are trademarks of Hewlett-Packard Company
in the U.S. and other countries.
Compaq, the Compaq logo, and iPAQ are trademarks of Hewlett-Packard Development
Company, L.P. in the U.S. and other countries.
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User’s Guide
Compaq D210 Business Desktop
First Edition (January 2003)
Document Part Number: 318076-AA1
WARNING: Text set off in this manner indicates that failure to follow directions could
result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that failure to follow directions could result
in damage to equipment or loss of information.
© 2002 Hewlett-Packard Company
© 2002 Hewlett-Packard Development Company, L.P.
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iii
Notices
Important safety instructions
Read these instructions carefully. Save these instructions for future reference.
1 Follow all warnings and instructions marked on the product.
2 Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use
a damp cloth for cleaning.
3 Do not use this product near water.
4 Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to
the product.
5 Slots and openings in the housing and the back or bottom are provided for ventilation; to ensure reliable
operation of the product and to protect it from overheating, these openings must not be blocked or covered.
The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface.
This product should never be placed near or over a radiator or heat register, or in a built-in installation unless
proper ventilation is provided.
6 This product should be operated from the type of power indicated on the marking label. If you are not sure of
the type of power available, consult your dealer or local power company.
7 Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the
cord.
8 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage
points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the
product.
9 Do not attempt to service this product yourself, unless you are a qualified service personnel.
10 Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following
conditions:
a When the power cord or plug is damaged or frayed
b If liquid has been spilled into the product
c If the product has been exposed to rain or water
d If the product does not operate normally when the operating instructions are followed. Adjust only those
controls that are covered by the operating instructions since improper adjustment of other controls may
result in damage and will often require extensive work by a qualified service personnel to restore the
product to normal condition.
e If the product has been dropped or the cabinet has been damaged
f If the product exhibits a distinct change in performance, it is indicating a need for service.
11 Replace the battery with the same type as the product's battery we recommend. Use of another type of battery
may present a risk of fire or explosion. Refer battery replacement to a qualified service personnel.
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iv
12 Warning! Batteries may explode if not handled properly. Do not disassemble or dispose them in fire. Keep
them away from children and dispose used batteries properly.
13 Use only the proper type of power supply cord set (provided in your accessories box) for this unit. It should be
a detachable type: UL listed/CSA certified, type SVT, rated 10A 250V minimum, VDE approved or its
equivalent. Maximum length is 15 feet (4.6 meters).
14 Do not step on the power cord or place heavy objects on top of it. Carefully route the power cord and any
cables away from personal traffic.
15 When unplugging the power cord, do not pull on the cord itself but pull on the plug.
16 The total current rating of the equipment plugged in should not exceed the current rating of any extension cord
being used. Also, the total current rating of all equipment plugged into a single wall outlet should not exceed
the fuse rating.
Laser compliance statement
The CD or DVD drive in this computer is a laser product. The CD or DVD drive’s classification label (shown
below) is located on the drive.
CLASS 1 LASER PRODUCT
Lithium battery statement
CAUTION: Invisible laser radiation when open, avoid exposure to beam.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer. Discard used batteries according to the
manufacturer’s instructions.
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Notices iii
Important safety instructions iii
Laser compliance statement iv
Lithium battery statement iv
1 First things first 1
Taking care of your computer 3
Important tips 3
Cleaning and servicing 3
Asking for technical assistance 4
2 System tour 5
Features 7
Performance 7
Multimedia 7
Connectivity 7
Front panel 8
Rear panel 9
Mainboard layout 10
Keyboard 12
Function keys 13
Lock keys 13
Cursor keys 13
Windows keys 13
Mouse 15
Disk drives 16
Diskette drive (optional) 16
CD-ROM/DVD-ROM/CD-RW drive (optional) 16
Hard disk 17
3 Setting up your computer 19
Arranging a comfortable work area 21
Adjusting your chair 21
Positioning your PC 21
Positioning your monitor 21
Positioning your keyboard 21
Positioning your mouse 22
Connecting peripherals 23
Connecting your mouse 23
Connecting your keyboard 24
Connecting a monitor 25
Connecting the power cable 26
Turning on your computer 27
Turning off your computer 28
Connecting options 29
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vi
Connecting your printer 29
Connecting to the network 30
Connecting multimedia devices 31
Connecting USB devices 32
4 Upgrading your computer 33
Installation precautions 35
ESD precautions 35
Preinstallation instructions 35
Post-installation instructions 36
Opening your computer 37
To remove the cover 37
To replace the cover 38
Upgrading your computer 40
Upgrading the CPU 40
Installing additional memory 41
Upgrading drives 43
Installing an expansion card 47
5 Troubleshooting 49
Basic problems 51
Audio problems 53
CD-ROM drive/CD problems 55
Diskette drive problems 56
Hardware installation problems 58
Internet problems 59
Keyboard problems 60
Memory problems 61
Modem/Fax problems 62
Network problems 66
Pointing device problems 67
Printer problems 68
Screen and display problems 69
USB problems 70
Specifications 71
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1 First things first
This chapter provides important tips on how to take care of
your computer.
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1 First things first2
Taking care of your computer
Please read the important instructions listed in this section. Following these instructions will help you maximize
the durability of your computer.
Important tips
• Do not expose the computer to direct sunlight. Do not place it near sources of heat, such as a radiator.
• Do not subject the computer to magnetic fields.
• Do not expose the computer to rain or moisture.
• Do not spill liquid on the computer.
• Do not subject the computer to heavy shock or vibration.
• Do not expose the computer to dust and dirt.
• Never place the system on uneven surfaces.
Cleaning and servicing
To clean your computer and keyboard
1 Turn off the computer and unplug the power cord.
2 Use a soft cloth moistened with water and gently wipe the exterior of the computer and the keyboard. Do not
use liquid or aerosol cleaners.
To clean your pointing device
To clean a regular mouse (with rubber ball)
1 Open the circular cover underneath the mouse.
2 Take out the rubber ball and wipe it with a soft, damp cloth.
3 Carefully clean the rollers inside the mouse body that the ball rolls on.
4 Put the ball back and close the cover.
To clean an optical mouse
For users of an optical mouse, refer to the documentation that came with your mouse for maintenance instructions.
When to contact a service personnel
• If you drop and damage the computer
• If liquid has been spilled into the computer
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3
• If the computer is not operating normally
• If a computer problem persists even after you have checked and done the troubleshooting tips discussed in the
“Troubleshooting” section that begins on page 49
• If your problem is not listed in the“Troubleshooting” section that begins on page 49
• If you want to replace or upgrade any of your computer’s internal components
Asking for technical assistance
For technical assistance, contact your HP authorized service provider. For information on how and where to
contact the service centers in your area, you may access the Web site
http://e-support.hp.com.cn/Support/product-item.asp and select the following:
1 From the browser window, click Business PC under the Desktop and Workstation category.
2 Under the Compaq Series list, select D210.
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2 System tour
This chapter discusses the features and components
of your computer.
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