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Installing CodePlus Transcoder Cards
Note: The CodePlus series products are NOT designed to be hot-swappable!!! Power
must be removed to the card frame before any CodePlus transcoder cards are inserted
or removed.
Note: All cards used in the card frame must be inserted and removed by qualified
service personnel only.
Note: Use extreme care when handling an HCS7720 card. Always observe proper
precautions with respect to static electricity and mechanical shock. When not installed
in a card frame, return the HCS7720 card to the anti-static bag in which it was shipped.
Note: The card slots in the card frame are NOT all identical!!! In an HCS6150R card
frame, for example, HCS7720 cards can only be installed in the following slots: 1, 2, 4, 5,
8, 9, 11, and 12. The CONTROLLER slot between Slots 6 and 7 is dedicated for optional
feature cards and is not compatible with HCS7720 cards.
Note: When installing cards, remove blank cover plates and insert new cards as
applicable. For ports that will not be used, leave the blank cover plates in place for
proper ventilation and FCC and safety agency compliance.
Refer to the diagram on page 11, and follow the procedure below to install the CodePlus
transcoder card(s).
1. If not already done, unpack the HCS7720 unit(s) and all accessories (see also HCS7720
setup information on page 6).
2. Select the slot(s) in the card frame in which to install the HCS7720.
Note: All cards must
be used in an LG-approved card frame for this product.
3. Remove the AC power cord for the card frame from the power outlet.
4. Remove the blank cover plate from each slot into which a card is to be inserted.
5.
Without using force
, slide each new card into its designated slot, and ensure that it is fully
inserted.
6. Engage and tighten the top and bottom thumbscrews securely. Note that the thumbscrews
should only be finger tight; overtightening may damage the assembly.
7. Refer to the diagram on page 12 for cable connections, and complete the system
installation procedure on pages 13 and 14.
