View and Download Dell Precision m90 user manual online. mobile workstation. Precision m90 Laptop pdf manual Laptop Dell Precision M90 Service Manual. Dell Precision™ M90 Mobile Workstation Service Manual 1 II 1 |svstem Components || voofer | loptical Drive ||USB Port Board | | Drive ||Proces ^l- Coolinq. [title|Dell Precision M90 Repair] [summary_image|] Additional Resources: Service PDF Dell Precision M90 troubleshooting, repair, and service manuals.

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Connect the display cable to the system board. Replace the hard drive bay and reinsert the four M2 x 3-mm screws. Remove the precisioj cover see Removing the Hinge Cover.

Don’t show me this message again. To prevent damage to the memory module connector, do not use tools to spread the securing clips that secure the memory module. Place the pad’s adhesive-side servuce the part of the thermal-cooling assembly that will cover pdecision new processor, and press it into place. If you ordered a subwoofer with your computer, it is already installed.

You can do so by touching an unpainted metal surface. If your computer has a gray cable, connect it to the connector with the gray triangle, if one is available on your card.

To help prevent damage to the computer, perform the following steps before you begin working inside the computer. Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. If you feel resistance, check the connectors and realign the card. Dell mobile workstation setup and quick reference preclsion 72 pages.

Disconnect any telephone or network cables from the computer. Disconnect the LED board connector.


Remove the four M2. Page of Go. If one or more corners precisipn the module are higher than the others, the module is not seated correctly. Disconnect the fan connector s from the system board. Replace the M2 x 3-mm screw. Don’t have an account?

Page 46 Back to Contents Page To help prevent damage to drives, store them in a safe, dry place when they are not installed in the computer. You may experience slight resistance preciion you lift the battery because of an adhesive underneath the battery that holds it in place.

Remove the plastic battery-latch assembly by twisting the assembly slightly and lifting it out of the channel and away from the computer base. Got it, continue to print. Use your fingers to separate the bezel from the display back cover by pulling the lower-right corner of the bezel down toward the amnual edge A of the display assembly to clear the tab on the bottom of the lower-right corner. Open the display all the way degrees so that it lies flat against your work surface.


Dell Precision M90 Service Manual

Perform the steps in Removing the Processor Module in reverse order, beginning with step 5. Remove the module from the connector at a degree angle. To remove and replace a subwoofer: Remove the two docking-frame screws. Remove the Mini-Card see Mini-Card. By pressing ‘print’ button you will print only current page. Remove the two screw covers and the four shoulder screws. For a complete list of abbreviations and acronyms, see Glossary.

When you remove the screw, the battery latch release on the bottom of the computer will also be removed.

Then pull the bezel toward the dll side of the display assembly to clear the tab on the side B of the lower-right corner. Lift the processor module from the ZIF socket.

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Disconnect the battery cable connector from the system board. Computer before you begin working inside the computer. By pressing ‘print’ button you will print only current page. Remove the smart-card reader screw.

Full text of “Dell: Precision M90 Service Manual”

Preision the modem see Removing the Modem. Replacing the Modem 1. Align the pin-1 corner of the processor module with the pin-1 corner of the ZIF socket, and insert the processor module.

Replace the Mini-Card cover. Disconnect the ExpressCard connector from the system board. Replace in reverse order the other components that you removed in Removing the Battery Latch Assembly.

Remove the system board, slowly easing the connectors out of their access holes on the back and side of the computer base: Failure to do so may cause system damage. Lift the palm rest and remove it from the computer.

If you are removing the palm rest only to access other computer components, you do not need to remove the coin-cell battery from the palm rest. Disconnect your computer and all attached devices from their electrical outlets. Disconnect the subwoofer cable connector from the connector on the system board. Reinstall drivers on the new hard drive. Use the pull-tab to disconnect sergice display cable from the system board, and then disengage the display cable from the cable channel.