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Dell PowerEdge 1850 Supplementary Manual

Upgrading your system board and riser board
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Dell™ PowerEdge™ 1850
and 2850 Systems
Upgrading Your System Board
and Riser Board
w w w . d e l l . c o m | s u p p o r t . d e l l . c o m

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Summary of Contents for Dell PowerEdge 1850

  • Page 1 Dell™ PowerEdge™ 1850 and 2850 Systems Upgrading Your System Board and Riser Board w w w . d e l l . c o m | s u p p o r t . d e l l . c o m...
  • Page 2: Notes, Notices, And Cautions

    Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, and PowerEdge are trademarks of Dell Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.
  • Page 3 Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
  • Page 4 Figure 1-1. Installing and Removing the Riser Board plastic rivet SCSI data connector riser board cam lever Remove the memory modules. See "System Memory" in "Installing System Options" in your Installation and Troubleshooting Guide. NOTE: While removing the memory modules, record the memory module socket locations to ensure proper installation.
  • Page 5 To remove the system board: Lift up the blue retention pin and slide the system board towards the front of the system to disengage the board from the retention tabs on the chassis. See Figure 1-2. Raise the back edge of the board slightly to clear the chassis, then lift the system board out of the system.
  • Page 6 Reconnect the fan power cables. Replace the SCSI backplane board and reinstall the SCSI hard drives. See "SCSI Backplane Board" in the Service-Only Parts Replacement Procedures guide on support.dell.com. Reinstall the cover. If applicable, reattach the bezel.
  • Page 7 Removing and Replacing the System Board and Riser Board In A Dell PowerEdge 2850 System Removing the System Board If applicable, remove the bezel. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and peripherals.
  • Page 8 Figure 1-3. Removing the System Board system board retention pin Remove the front-fan tray: Press and hold the front-fan tray release button. Slide the front-fan tray to the right until it stops. Lift the front-fan tray from its three securing posts. To remove the system board: Lift up the blue retention pin and slide the system board towards the front of the system to disengage the board from the retention tabs on the chassis.
  • Page 9 Reinstall the cover. If applicable, reattach the bezel. Upgrading the Dell PowerEdge 2850 Expansion-Card Riser Board If applicable, remove the RAID memory module from the expansion-card riser board. Press both release tabs on the expansion-card guide and swing open the guide. See Figure 1-4.
  • Page 10 Figure 1-4. Removing the Expansion-Card Riser Board From a Dell PowerEdge 2850 System slots tabs RAID memory module connector RAID battery connector expansion-card guide expansion-card guide release tabs (2) Remove the expansion-card riser board: Pull the riser retention pin. See Figure 1-4.
  • Page 12 Printed in the U.S.A.
  • Page 14 Printed in Malaysia.
  • Page 16 Printed in Brazil.
  • Page 18 Printed in Ireland.
  • Page 20 Printed in China.

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