Dell PowerVault DP600 User Manual
Page 137
Installing System Components
137
5 Open the system. See "Opening the System" on page 67.
6 Disconnect any cables attached to expansion cards in the expansion-bay
bracket.
7 Remove all of the cooling fans. See "Removing and Installing a Fan" on
page 83 and "Removing or Installing the Cooling Shroud Fan" on page 85.
8 Remove the center and rear fan brackets. See "Removing the Center Fan
Bracket" on page 105 and "Removing the Back Fan Bracket" on page 106.
9 Remove the memory cooling shroud.
10 Remove all expansion cards from the expansion bay. See "Removing an
11 Disconnect the SAS controller daughter card from the system board socket
connector:
a
Push outward on the plastic guide rails and gently pull up on the
card edges until the card-edge connector clears the socket.
b
Leave the SAS controller daughter card in the expansion-bay
bracket.
12 If a RAC card is present in the system, disconnect the RAC cables from
the system board. Leave the RAC card attached to the expansion-bay
bracket.
Squeeze the metal tabs on the ends of the RAC cable connector and gently
work the connector out of the socket.
13 Remove the expansion-bay bracket:
a
Pull inward on the latch on the left side of the bracket along the
system chassis wall.
b
Pull the bracket slightly forward to free the bracket from the chassis
tabs and lift the bracket up and out of the chassis.
14 Remove the TOE key, if present. See Figure 6-2.
15 Disconnect all cables from the connectors on the front edge of the system
board.
CAUTION:
The DIMMs are hot to the touch for some time after the system has
been powered down. Allow time for the DIMMs to cool before handling them.
Handle the DIMMs by the card edges and avoid touching the DIMM components.
book.book Page 137 Monday, September 14, 2009 1:53 PM