User manual HP TOUCHSMART IQ512 SETUP POSTER

[. . . ] 18 Computer Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Removing the CD/DVD Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Installing a New CD/DVD Drive . . . . . . . . . . . . . . . . . . . . . . . . . . 21 584963-001 Printed in i ii 584963-001 HP Touchsmart300 PC Replacing a Wireless Keyboard or Mouse Replacing a Wireless Keyboard or Mouse 5-10 minutes Before You Begin Two replacement kits are available: Wireless keyboard 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. 3 Connect the new receiver into the back of the computer, and rotate it into place. Replacing the Keyboard or Mouse 1 Leave the computer on. 2 If you are replacing the wireless mouse, rotate the old receiver away from the computer and pull it out to remove it. Skip Steps 2 and 3 if you are replacing the keyboard only. 4 Remove the tab from the battery compartment on the bottom of the mouse and/or the keyboard. [. . . ] The keyboard does not have a power switch, so you can skip this step if you are installing the keyboard only. 6 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. 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. 584963-001 -- Replacing a Wireless Keyboard or Mouse 3 4 584963-001 -- Replacing a Wireless Keyboard or Mouse HP Touchsmart300 PC Upgrading or Replacing Memory Upgrading or Replacing Memory 5 - 10 minutes Before You Begin Observe the following requirements before removing and replacing memory cards. 3 Unplug the computer by disconnecting the power cord from the back of the computer. Tools Needed Torx or flat screwdriver - medium 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: Never open the cover with the power cord attached or power applied. Avoid touching sharp edges inside 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 the screen from scratches or other damage. Place the computer face-down on the soft surface. Computer Preparation 1 Remove any media (CD, DVD, and memory cards) from the computer. TIP: You do not need to remove this screw, only loosen it in order to release the hard disk drive cage. 7 Use a torx or flat-head screwdriver to remove the screw that secures the left cover. 10 Lift up on the wire handle, and pull the hard disk drive cage out. 8 Slide the left cover off. 1 Disconnect the cable connector from the back of the 1 hard disk drive. 584963-001 -- Removing and Replacing a Hard Disk Drive 13 12 Remove the four screws that hold the drive in the cage. Remove the drive from the cage. Installing a New Hard Disk Drive 1 Insert the new hard disk drive into the cage. Make sure that the hard drive is inserted with the label on the bottom. 2 Install and tighten the four screws that hold the hard drive in the cage. 3 Connect the cable connector to the back of the new hard disk drive. 14 584963-001 -- Removing and Replacing a Hard Disk Drive 4 Align the wheels on each side of the top of the hard disk drive cage with the slots in the hard disk drive bay, and insert the hard disk drive. 7 Slide the left cover into place. 5 Press down on the hard disk cage handle to snap it into place. 8 Replace the left cover screw. 6 Tighten the captive screw on the hard disk drive cage. 9 Reconnect any cables that were disconnected for this procedure. 10 Plug the power cord into the back of the computer and then into the power source. 584963-001 -- Removing and Replacing a Hard Disk Drive 15 1 Return the computer to the upright position and turn on 1 the computer. 16 584963-001 -- Removing and Replacing a Hard Disk Drive HP Touchsmart300 PC Removing and Replacing a CD/DVD Drive Removing and Replacing a CD/DVD Drive 5 -- 10 minutes Before You Begin Observe the following requirements before removing and replacing the CD/DVD drive. Tools Needed Torx or flat-head screwdriver - medum-sized tip Very small Phillips screwdriver 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: Never open the cover with the power cord attached or power applied. Avoid touching sharp edges inside the computer. 4 Unplug any attached cables from the back of the computer. 5 Set down a blanket, towel, or other soft cloth to protect the screen from scratches or other damage. [. . . ] Place the computer face-down on the soft surface. 3 Unplug the computer by disconnecting the power from the back of the computer. Computer Preparation 1 Remove any media (CD, DVD, and memory cards) from the computer. 2 Shut down the computer. 18 584963-001 -- Removing and Replacing a CD/DVD Drive Removing the CD/DVD Drive 6 Lift the plastic shield on the back of the computer stand. 9 Loosen the screw at the back of the CD/DVD drive cage. [. . . ]