HP PAVILION MS228 User Manual

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HP Pavilion All-in-One MS200 series PC

Upgrading and Servicing Guide

Replacing a Wireless Keyboard or Mouse .......2

Before You Begin................................................. 2

Replacing the Keyboard or Mouse......................... 2

Replacing Batteries .............................................. 3

Upgrading or Replacing Memory ....................6

Before You Begin................................................. 6

Computer Preparation .......................................... 6

Troubleshooting................................................... 9

Removing and Replacing the

Computer Stand ........................................... 12

Before You Begin............................................... 12

Computer Preparation ........................................ 12

Installing a New Stand....................................... 13

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Removing and Replacing a Hard Disk Drive ..16

Before You Begin ............................................... 16

Computer Preparation ........................................ 16

Installing a New Hard Disk Drive ......................... 18

Removing and Replacing a CD/DVD Drive .....22

Before You Begin ............................................... 22

Computer Preparation ........................................ 22

Installing a New CD/DVD Drive .......................... 23

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HP Pavilion All-in-One MS200 series PC

Replacing a Wireless Keyboard or Mouse

5-10 minutes

Before You Begin

Two replacement kits are available:

z Wireless keyboard

z Wireless mouse with wireless receiver

IMPORTANT: The keyboard and mouse must be next to the HP PC, within 1 foot (30 cm) and away from interference with other devices.

Replacing the Keyboard or Mouse

1 Leave the computer on.

2 If you are replacing the wireless mouse, remove the

old receiver and plug the new receiver into the back of the computer. Skip this step if you are

replacing the keyboard only.

3 Remove the tab from the battery compartment on the

bottom of the mouse and/or the keyboard. This activates the pre-installed battery.

4 If you are replacing the mouse and it has a power

switch on the bottom, turn on the mouse power switch (A). The keyboard does not have a power switch, so you can skip this step if you are installing the keyboard only.

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5 Press the blue connect button on the bottom of the

keyboard (B) and/or mouse (C) for 5 to 10 seconds. The blue activity LED on the wireless receiver illuminates when the synchronization command has been received and goes off when synchronization is complete.

NOTE: If the synchronization does not work, remove and then re-insert the wireless receiver from the back of the computer and synchronize the keyboard and/or mouse again.

Replacing Batteries

If repeated attempts at synchronization do not work, you may need to replace the batteries in the keyboard and mouse.

z The mouse requires two AA batteries.

z The keyboard requires two AAA batteries.

Turn the devices over, take off the battery cover, remove the old batteries, and insert new alkaline batteries. Do not use rechargeable batteries.

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Printed in

HP Pavilion All-in-One MS200 series PC

Upgrading or Replacing Memory

10 - 15 m i n u te s

Before You Begin

Observe the following requirements before removing and replacing memory cards.

Tools Needed

z Phillips screwdriver

#0 (very small tip)

CAUTION: Static electricity can damage the electronic components inside the computer. Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components.

WARNING:

z Never open the cover with the

power cord attached or power applied. You may damage your computer.

z Avoid touching sharp edges

inside the computer.

3 Unplug the computer by disconnecting the power cord

from the back of the computer.

4 Unplug all attached cables from the back of the

computer.

5 Set down a blanket, towel, or other soft cloth to protect

Computer Preparation

1 Remove any media (CD, DVD, and memory cards)

from the computer.

2 Shut down the computer.

the screen from scratches or other damage. Place the computer face-down on the soft surface.

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Removing the Memory

6 Locate the memory compartment in the upper right

corner of the computer.

7 Use your finger to lift up the rubber cover over the

screw.

9 Slide the memory compartment cover off.

10 Use your fingers to press outwards on the tabs on the

left and right sides of the top memory card to release it.

8 Use a Phillips screwdriver to remove the screw.

TIP: The screw is very small and can be lost

easily. Use caution when you remove it. Work over a surface where you can retrieve a screw if it falls.

11 Holding the card by its edges, remove it from the

compartment.

TIP: If you are removing both cards, you must remove the upper one before removing the lower one.

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