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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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Dell precision m90 User Manual pages. Remove the spring from the hook on the computer base by lifting it up and away with a screwdriver or a plastic scribe. Align the notch in the module edge connector with the tab in the connector slot.

If you ordered an internal card with Bluetooth wireless technology with your computer, the card is already installed. Dell Precision M90 User Manual pages. Before you begin the following procedure, follow the safety instructions in the Product I nformation Guide. Replace the four M2. Do not touch the processor die. preicsion

Dell Precision M90 instruction manual and user guide

Pull the drive out of the drive bay. Slide the battery-bay latch release on the bottom of the computer and remove the battery from the bay. Do not touch the components or contacts on a card.

Turn the computer upside-down, loosen the two captive screws on the modem cover, and remove the cover from the computer. To prevent damage to the memory module connector, do not use tools to spread the securing clips that secure the memory module.


Pulling up from right to left, remove the hinge cover. Then pull the bezel toward the right side of the display assembly to clear the tab on the side B of the lower-right corner. Tighten the captive screw that attaches the display-panel ground wire to the display back cover. Got it, continue to print.

Dell Precision M90 Laptop Replacement Parts |

Remove the palm rest see Removing the Palm Rest. Replacing The Palm Rest M2. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Remove the two docking-frame screws. Use the pull-tab to disconnect the display cable from the system board, and then disengage the display cable from the cable channel.

Replace precsion display panel inside the display back cover.

Disconnect the ExpressCard connector from the system board. Be careful not to bend the pins on the processor module. Don’t show me this message again. 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. Replace the palm rest see Replacing the Palm Rest.

Back to Contents Page. To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. Remove the plastic battery-latch assembly by twisting the assembly slightly and lifting it out of the channel and away from the computer base. Ensure that the modem cable is routed correctly when you replace the modem. Also, before you connect a cable, ensure that both connectors are correctly oriented and aligned.


Replace the keyboard see Keyboard. Handle the speakers with care to help prevent damage to them. If one is not installed, tuck the antenna cables into their secured location. Full text of ” Dell: To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor thermal-cooling assembly. Place the pad’s adhesive-side against the part of the thermal-cooling assembly that will cover the new processor, and press it into place.

A processor module that is not properly seated can result in an intermittent connection or permanent damage to the processor and ZIF socket. Replace the four shoulder screws and two screw covers. To avoid damaging the Mini-Card, never place cables under the card.

Disconnect the USB-port-board cable connector from the system board.

Remove the memory module s see Removing the Memory Module s. Repeat step 6 for the lower-left corner of the bezel. Disconnect the speaker connector from the system board. Don’t have precisino account?

Trademarks used in this text: Turn the computer upside-down and remove the M2.