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How to remove computer cover - Dell Dimension 2400 PC Desktop

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Try this website..this is a manual for Dell Dimension 2400 PC Desktop
it includes how to remove the cover of your tower. Check it out..

Posted on Sep 15, 2010


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How to install ram on an hp 9470m

Before removing the service cover, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery
5. Remove the hard drive cover
Remove the service cover:
1. Loosen the 5 captive Phillips screws (1) that secure the cover to the computer.
2. Tilt the door up from the computer slightly (2), and then lift the cover up and off the computer (3).
Remove the memory module:
1. Spread the retaining tabs on each side of the memory module slot to release the memory module.

See pages 47 and 48 for more detailed directions and pictures.

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I hope you know what you have bought and what you have (computer) are compatible. since you did not mention what computer you are trying to install this into, I will provide generic instructions.

1. remove all cables from rear of computer. remove cover from computer. Side panel or top cover, sometimes all covers have to be removed on some cases.
2. using a #1 philips screw driver or #5 torx driver remove the small screw from one of the case slots covers near an empty PCI connector on the motherboard. You find those near the place you plug in your video cable. Don't loose the screw.
3. align the new PCI card with the PCI slot and gently push straight down until the card is seated, you have to also align the metal alignment frame with the empty slot you removed from step 2. (if you removed the wrong blank, no problem, just remove the next one over and put that one where you removed the earlier one.) Now put in the screw that you saved from step 2. tighten.
4. Replace cover. Reconnect cables. Power back up.

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Unplug the Dell Latitude D505 laptop from AC power. Turn over the so that the base of the computer faces upward. Locate the battery panel on the bottom of the computer and then press the latch on the battery panel in the direction of the arrow on the latch. Lift the battery from the battery compartment.

Press on the latch located toward the front of the computer inside the battery compartment. Pull the cover that is released out and down and remove the cover from the battery compartment.

Grasp the small battery in the slot uncovered when the cover was removed and pull the battery away from the slot to detach the battery from the laptop

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How to remove outside cover on dell dimension 3000 desktop pc. need to make mods

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
  1. Follow the procedures in Before You Begin.

  2. Lay your computer on its side with the computer cover facing up.

  3. If your computer cover has a cover latch, slide and hold the cover latch.

  4. Grip the indents on the computer cover, and slide the computer cover toward the back of the computer.

Place the computer cover on a level surface.

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Need to replace keyboard in HP Pavilion dv6626us Entertainment Notebook PC. thanks

Turn the computer off and close the computer lid.
Remove the battery and the AC power supply.

1st we need to remove the switch cover or keyboard bezel. This is plastic strip that runs above the keyboard.

Turn the computer upside down with the front panel towards you.
Remove the three Phillips screws that secure the switch cover to the computer.

Turn the computer display-side up with the front toward you.
Open the computer as far as possible.
Lift the rear edge of the switch cover and swing it forward until it rests on the keyboard.

Release the zero insertion force (ZIF) connector to which the LED board cable is connected and disconnect the cable from the LED board.
Remove the switch cover.

Now remove the panel directly above the battery compartment and remove the 2 keyboard screws there and another 2 screw in the battery compartment (they should me marked with icons of keyboards)

Turn the computer display-side up with the front panel towards you.
Open the computer as far as possible.
Lift the rear edge of the keyboard until it rests at an angle.
Slide the keyboard back to disengage the tabs on the front edge of the keyboard from the top cover.
Swing the keyboard forward until it rests on the palm rest.

Release the ZIF connector to which the keyboard cable is connected and disconnect the keyboard cable from the system board.

Remove the keyboard.

Just reverse the procedures to replace everything.

Good luck.

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pull off the cloth cover by using your nail or a screwdriver to get behind it. its simply a push fit cover.then you can acess the screws. there are 4 deep in the holes where the cloth covers connected to the speaker and there are 4 holding the actual speaker to the face that are plainly visible once cloth front cover is removed.

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How do you remove cover on sx270 optiplex to upgrade memory?

Opening the Computer Cover Dell™ OptiPlex™ GX260 Systems User's Guide
caution.gif CAUTION: Before you begin any of the procedures in this section, follow the steps in "CAUTION: Safety Instructions." caution.gif CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
  1. Perform an orderly computer shutdown using the operating system menu.

notice.gif NOTICE: To disconnect a network cable, first unplug the cable from your computer, and then unplug it from the network wall jack.
  1. Turn off any attached devices and disconnect them from their electrical outlets.

  2. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board.

  3. Remove the computer stand, if it is attached.

  4. If you have installed a padlock through the padlock ring on the back panel, remove the padlock.

notice.gif NOTICE: Ensure that there is sufficient space to support the open cover—at least 30 cm (1 ft) of desktop space.
  1. Locate the two release buttons shown in the illustration, then press the two release buttons as you lift the cover.

notice.gif NOTICE: Open the cover slowly to ensure that you do not damage any cables. Raise the back of the cover, and pivot it toward the front of the computer

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Download Aspire 5720 User Guide. Extract the .zip file and open the User Guide Acrobat File.

You can finr info on Installing memory on page 75

Follow these steps to install memory:
1 Turn off the computer, unplug the AC adapter (if connected) and remove
the battery pack. Then turn the computer over to access its base.
2 Remove the screws from the memory cover; then lift up and remove the
memory cover.
3 (a) Insert the memory module diagonally into the slot, then (b) gently press
it down until it clicks into place.
4 Replace the memory cover and secure it with the screw.
5 Reinstall the battery pack, and reconnect the AC adapter.
6 Turn on the computer.
The computer automatically detects and reconfigures the total memory size


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Want to install more ram

plz contact dell technical support toll free number :1-800-915-3355

Before You Begin To make working inside your computer easier, make sure you have adequate lighting and a clean work space. If you temporarily disconnect cables or remove expansion cards, note the position of the connectors and slots so that you can reassemble the system correctly.
You will use the information in this section every time you install a hardware option inside your computer. Read this section carefully, because the information is not repeated in detail elsewhere in this guide.
Safety First-For You and Your Computer Working inside your computer is safe - if you observe the following precautions.
warning.gif WARNING: WARNING FOR YOUR PERSONAL SAFETY AND PROTECTION OF YOUR EQUIPMENT Before starting to work on your computer, perform the following steps in the sequence indicated:
  1. Turn off your computer and all peripherals.
  2. Disconnect your computer and peripherals from their electrical outlets. Also, disconnect any telephone or telecommunication lines from the computer. Doing so reduces the potential for personal injury or shock.
  3. If you are disconnecting a peripheral from the computer or are removing a component from the system board, wait 5 seconds after turning off the computer before disconnecting the peripheral or removing the component to avoid possible damage to the system board.
  4. Touch an unpainted metal surface on the computer chassis, such as the power supply, before touching anything inside your computer. While you work, periodically touch an unpainted metal surface on the computer chassis to dissipate any static electricity that might harm internal components. Also avoid touching components or contacts on a card and avoid touching pins on a chip.
In addition, Dell recommends that you periodically review the safety instructions at the front of this guide.
Unpacking Your Hardware Option When you remove an option from its shipping carton, you may find it wrapped in antistatic packing material designed to protect it from electrostatic damage. Do not remove the packing material until you are ready to install the option.
caution.gif CAUTION: Turn off the computer and unplug it from the electrical outlet. See "Protecting Against Electrostatic Discharge" in the safety instructions at the front of this guide.
Removing the Computer Cover To remove the computer cover, follow these steps:
  1. Turn off your computer and peripherals, and observe the Warning for Your Personal Safety and Protection of Your Equipment described earlier in this chapter. Also observe the safety instructions at the front of this guide.
  2. If you have installed a padlock through the padlock ring on the cover and the back panel (see Figure 5-1), remove the padlock. Figure 5-1. Padlock Installed


  3. Remove the cover. Facing the left side cover, press the release button (located at the bottom-left corner of the front bezel) and lift the bottom of the cover, allowing it to pivot up toward you (see Figure 5-2).
    Disengage the tabs that secure the cover to the top of the chassis, and lift the cover away.
    Figure 5-2. Removing the Computer Cover


Replacing the Computer Cover To replace the computer cover, follow these steps:
  1. Check all cable connections, especially those that might have come loose during your work. Fold cables out of the way so that they do not catch on the computer cover. Make sure cables are not routed over the drive cage-they will prevent the cover from closing properly.
  2. Check to see that no tools or extra parts (including screws) are left inside the computer's chassis.
  3. Replace the cover. Facing the left side of the computer, hold the cover at a slight angle as shown in Figure 5-3, and then align the top of the cover with the top of the chassis. Insert the tabs on the cover into the recessed slots on the computer chassis so that the tabs catch the hooks inside the slots.
    Pivot the cover down toward the bottom of the chassis and into position. Make sure that the securing hooks at the bottom of the cover click into place.
    Figure 5-3. Replacing the Computer Cover


  4. If you are using a padlock to secure your system, reinstall the padlock.
  5. Clear the chassis intrusion alert message. Enter the System Setup program and reset Chassis Intrusion to Not Detected. See "Chassis Intrusion" for instructions.

Oct 28, 2007 | Dell OptiPlex GX110 PC Desktop

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