4.
Pull out the pin to release the board (1).
5.
Put your finger inside the slot to slide the board out of the
chassis (2).
Installing the 7-segment display
board
To install the board, reverse the removal procedure:
1.
Slide the board into the chassis and insert the pin to secure
it.
2.
Install the access panel.
3.
Insert the enclosure into the rack and power up the
enclosure.
Verifying component replacement
Check the 7-segment display board LED display to verify the
board is operating normally.