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Removing and Installing the Controller Board
Removing the primary or redundant controller board
www.camboard.de
CAMBOARD Electronics
The controller boards are hot-swappable. If this BME has redundant controller
boards, either controller board can be removed without powering down the
switcher. If the BME does not have controller board redundancy, removing the
controller board will shut down the matrix.
Remove the primary or optional redundant controller board as follows:
1.
Open and remove the front door.
2.
Turn the left and right knurled knobs on the fan assembly door ¼-turn
counterclockwise. Raise the door and rest it on the roof of the power
distribution enclosure.
Do not touch the electronic components or the connectors on the power
CAUTION
distribution plane or on the circuit boards without being electrically
grounded. Handle circuit boards by their edges only. ESD can damage
ICs, even if you cannot feel, see, or hear it.
3.
Grasp the ejector lever on the top of the board to be removed (figure 6-11).
Pivot the ejector lever out and away from the center of the board to lever the
board out of the power distribution plane.
Open fan door.
Ejector Lever
2 LEDs
DIP
Switches
Primary Controller
Board
Figure 6-11 — Controller board replacement
Tel. 07131 911201
Matrix 12800 Switchers • Upgrades and Maintenance
Fax 07131 911203
Align controller board
with plastic guide.
ce-info@camboard.de
6-13
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