Lenovo HR650X V2, User Manual

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Figure 74. System board installation
a. Hold the lift handle 1 and the release pin 2 at the same time to lower the system board onto
the chassis.
b. Slide the system board toward the front of the chassis until the system board snaps into
position.
Ensure that:
• The new system board is engaged by the locating pin 3 on the chassis.
• The connectors on the new system board are inserted into the corresponding holes in the
rear panel.
• The release pin
2
secures the system board in place.
Step 3. A new system board comes with half-height cable holders by default. If the old system board is
installed with full-height cable holders, remove them from the old system board and install them to
the new system board.
After you finish
1. Install any components that you have removed:
• “Install a processor and heat sink” on page 103
• “Install a memory module” on page 93
• “Install the CMOS battery” on page 97
• “Install a system fan” on page 45
• “Install the system fan cage” on page 48
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HR650X V2 User Guide