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Freeway
Range
Pro-Bel Ltd
• 3.3 Signal rear panel removal
Connections to the outside world are made through panels on the rear of the
frame. The control panel is common throughout the
Freeway
range and is fixed.
The signal rear panels are easily removed in the following manner:
•
disconnect power from the frame
•
remove the screws
•
gently pull panel out
•
replace panel and screws ensuring a good fit is made for EMC compliance
The connection details for the rear panels supplied are described in the second
part of the
Freeway
User Guide .
• 3.4 Removal and replacement of modules
The modules can be removed and replaced from the frame, powered or un
powered, using the following procedure. For removal purposes it is advisable to
remove the ribbon cables first and then the cards.
•
release the ribbon cables by pushing the catches up on either end of the
connector as shown
•
lift up the card ejector on the module and gently pull the card out
Replacement is the reverse of above:
•
slide the card along the guide rail of the required slot, gently pushing it fully
home until it marries up with the connector on the motherboard
•
if a card has a board reset pin (eg 4740 card), it is wise to exercise this when
plugging a board in with the power on
6540T-00 Nov 97
18
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