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To Install the QAM Card
Note: When a QAM Card is installed in the chassis and connected to ground
via the power cord or via an earth bonding wire, a wristband with ground
strap should be connected to the ESD socket of the chassis. See illustration
below for location of ESD socket.
1
Slide the card in the card guides slot as shown in the illustration.
Push the card in carefully making sure the QAM Card aligns with the system
2
controller connector.
Note: After the QAM Card is inserted, the card loads settings from the system
controller board and immediately starts running.
3
Tighten the QAM Card screws.
To Remove a QAM Card
Important: It is recommended that the user disable the QAM Card on the GUI,
(turn port control off) to prevent unintended service glitches on other channels.
1
Loosen the QAM Card screws.
2
Pull the QAM Card by its handle and gently remove from the housing.
4034004 Rev B
Overview
5
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