Dell PowerVault NX300 - Manual (Page 132)

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Installing System Components
4 Disconnect the control panel cable at back of the control panel board.
• For LED control panel see Figure 3-26.
• For LCD control panel see Figure 3-27.
CAUTION:
Do not pull on the cable to unseat the connector. Doing so can damage
the cable.
a Press the metal tabs on the ends of the cable connector.
b Gently work the connector out of the socket.
5 For LCD control panel, disconnect the display module cable from the
control panel board. See Figure 3-27.
6 Remove the two screws that secure the control panel board to the system
chassis and remove the board.
This completes the removal for LED control panel.
7 Remove the display module:
a Using a knife or a small flat-blade screwdriver, insert the blade beneath
the front panel of the display and slide the blade across the bottom to
lift the panel outward. See Figure 3-27.
b Bend the panel upward to allow access to the mounting screws.
c Remove the two screws that secure the display module to the system
chassis.
d Remove the display module from the chassis cutout.
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