Dell POWEREDGE C6105 - Manual (Page 92)

92 | Installing System Components
2 Slide the new power supply into the chassis until the power supply is
fully seated and the release lever snaps into place. See Figure 3-5.
3 Connect the power cable to the power supply and plug the cable into a
power outlet.
NOTE: When installing a new power supply in a system with two power
supplies, allow several seconds for the system to recognize the power
supply and determine its status.
System-Board Assembly
Removing a System-Board Assembly
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. 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.
1 Recommend to turn off the system board by pressing the power button
on the back panel, and any attached peripherals.
2 Disconnect all the external cables from the system board.
3 Remove the screw that secures the retaining latch. See Figure 3-6.
4 Press the retaining latch and using the handle, slide the system-board
assembly out of the chassis. See Figure 3-6.