Belden Grass Valley KALEIDO-X16, Installation & Service Manual

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Kaleido-X16
Hardware Description & Installation Manual
Swapping around a Card in a Multiviewer
Schedule this maintenance operation during off hours when the system is not in use if
possible as this procedure can cause multiviewer outage.
In an attempt to restore multiviewer operation and to perform fault isolation procedures,
you can
swap the position of cards around in the multiviewer’s frame to see if the problem
follows the card or to see if normal multiviewer operation can be restored.
To swap the position of a card around in the multiviewer, you must first identify two identical
cards installed in the multiviewer’s frame. For example, the model number marked on each
card’s ejector tabs are the same. If two identical cards are found, eject both cards from the
multiviewer’s frame and exchange their positions within the frame before firmly reinserting the
cards into the frame. To RMA a defective card,
see Grass Valley Technical Support , on page 152 .
Swapping around a Power Supply in a Multiviewer
Schedule this maintenance operation during off hours when the system is not in use if
possible as this procedure can cause multiviewer outage.
In an attempt to restore multiviewer operation and to perform fault isolation procedures,
you can
swap the position of a power supply around in the multiviewer frame to see if
normal
multiviewer operation can be restored.
If the frame has an empty power supply slot (for example, for a redundant power supply unit
(PSU)), you can remove the PSU from the frame and insert it into the other power supply slot.
See
Replacing a Power Supply Module , on page 100. Ensure to connect a power cable at the rear
of the frame’s chassis for the PSU’s new position in the frame. To RMA a defective PSU,
see Grass
Valley Technical Support
, on page 152
.