Replacing The L1 Display - Silicon Graphics Prism Hardware User's Manual

3: Maintenance and Upgrade Procedures

Replacing the L1 Display

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Follow the steps in this section to replace the L1 display.
Note: If you have not already done so, prepare your system for service. Refer to
"Preparing the System for Service" on page 44. In order to replace the L1 display, you
must remove the front bezel and door assembly.
1. Remove the two screws that secure the L1 display bracket to the enclosure. Then
slide the outside cover off of the L1 display (see Figure 3-37).
2. Lift the L1 display housing upward until the hooks on the housing clear the holes in
the enclosure (see Figure 3-37).
3. Carefully remove the two screws that mount the L1 display board to its housing.
Then, grasping the display board by the edges, separate the display board from the
housing (see Figure 3-37).
4. Gently disconnect the L1 display cable from the L1 display board. Place the L1
display board in a secure location (see Figure 3-37).
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