HP Net PC 20 Istruzioni per l'installazione
HP NetVectra PC
Replacing Hardware Components
For information about upgrading your PC and installing accessories,
refer to the Accessories Guide, available on HP’s web site
www.hp.com/go/vectrasupport.
Accessory Board Slots
Main Memory (SDRAM)
32 MB 64-bit SDRAM module (D6501A)
64 MB 64-bit SDRAM module (D6502A)
128 MB 64-bit SDRAM module (D6503A)
Hard Disk Drive
Slim Floppy Disk Drive
Slim CD-ROM Drive
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HP NetVectra PC Replacing Hardware Components
Before You Start
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Before You Start
CAUTION Static electricity can damage electronic components.
Turn all equipment OFF. Don’t let your clothes touch the accessory.
To equalize the static electricity, rest the accessory bag on top of the Net
PC while you are removing the accessory from the bag. Handle the
accessory as little as possible and with care.
WARNING There is a danger of explosion if the battery is incorrectly installed. For your
safety, never attempt to recharge, disassemble, or burn the old battery.
Replace the battery only with the same or equivalent type recommended by
the manufacturer. The battery in this PC is a lithium battery which does not
contain heavy metals, nevertheless, in order to protect the environment, do
not dispose of batteries in household waste. Please return used batteries to
the shop from which you bought them, or to the dealer from which you
purchased your PC, or to HP, so that they can either be recycled or disposed
of in an environmentally sound way. Returned used batteries will be accepted
free of charge.
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Cover
Removing and Replacing the Cover
WARNING For your safety, never remove the NetVectra PC’s cover without first
removing the power cord from the power outlet and any connection to
a telecommunication network. Always replace the cover before
switching the NetVectra PC on again.
Removing the Cover
1Switch off the display and computer.
2Disconnect all power cables and any telecommunication cables.
3Remove the screws at the rear of the NetVectra PC.
4Slide the cover back a few inches.
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Cover
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5Pull the sides outward and lift off the cover.
Replacing the Cover
1Ensure that you have installed all your accessories and that all
internal cables are properly connected and safely routed.
2Pulling out the sides, lower the cover onto the NetVectra PC as
shown.
➋
➊
➊
➋
➊
➊
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Cover
3Slide the cover forward into place.
4Replace the three rear screws.
5Reconnect all the power cables.
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Front Chassis
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Removing and Replacing the Front Chassis
Removing the Front Chassis
1Remove the cover (described in this chapter).
2Remove the two screws at the top of the chassis.
3Carefully slide the front chassis forward until it is free of the main
chassis, then place it upside down on the main chassis. Be careful not
to pull or damage the cables.
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Front Chassis
4On the system board, remove the front panel connector and the
floppy disk connector (if you have one).
5Remove the connectors from the hard disk drive.
6Remove the connector from the CD-ROM drive (if you have one).
7Lift off the front chassis and place it on a flat work surface. You are
now ready to install accessories, such as a slim CD-ROM drive or slim
floppy drive.
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HP NetVectra PC Replacing Hardware Components
Removing and Replacing the Front Chassis
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Replacing the Front Chassis
1Replace the connectors to the CD-ROM drive and the hard disk
drive.
2On the system board, replace the floppy drive connector and the
front panel.
3Carefully slide the front chassis back into the main chassis.
CAUTION Be careful not to damage the cables when you replace the front chassis.
4Replace the two screws on the top of the chassis.
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HP NetVectra PC Replacing Hardware Components
Replacing a Memory Module
Replacing a Memory Module
1Disconnect the computer’s power supply cord and any connection to
a telecommunication network.
2Remove the computer’s cover (described in this chapter).
3Remove the front chassis and place it upside down on the rear of the
NetVectra PC (described in this chapter). It is not necessary to
disconnect any cables.
4Open the two tabs and remove the old memory module.
Location of two memory
sockets
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HP NetVectra PC Replacing Hardware Components
Replacing a Memory Module
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5Line up the two side notches correctly and insert the new memory
module. (You can use either slot.)
6Replace the front chassis, ensuring that all cables are properly
routed as you slide it carefully into place.
7Replace the two screws to secure the front chassis.
8Replace the cover (described in this chapter) and reconnect all
cables and power cords.
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