R5905948 /12 Event Master Devices 451
R9004792 Quad HDMI 2.0 Output
Board
R9004793 Quad DP 1.2 Input Board
Necessary tools
Phillips Screwdriver #2.
How to remove a card
1. Locate the card you wish to replace.
Note: There are 9 card slots. The first slot on the left is slot 1 and the last slot on the most right
position is 9.
2. Loosen and unscrew the top and bottom thumbscrews that are holding the card to the chassis.
3. Gently pull the card out of its slot.
Tip: You may need to wobble it a little bit up or down to loosen it from the card guides as you are
pulling out.
Image 15-5
How to install a card
To install a card follow the same procedure in the reverse order.
Apply a little pressure on the card until it is fully inserted in the back plane connector.
S3 Maintenance