Circuit pack installation
Software download and circuit pack installation
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365-372-304R7.1
Issue 1, November 2007
3 - 5
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Circuit pack installation
Description
This section provides instructions and the recommended order for installing (fully seating)
the circuit packs in the 1665 DMX shelf. The procedures in this section assume that the
SYSCTL is installed and software has been successfully downloaded as described in the
section,
Software installation (p. 3-4)
Locations of circuit packs (Function Unit slots) are shown in
DMX High-Capacity shelf” (p. 2-11)
.
Circuit packs are keyed to prevent being inserted into the wrong shelf position. Installing
circuit packs requires some force.
When a circuit pack is installed, its FAULT LED will light for several seconds to possibly
several minutes then extinguish.
A properly grounded ESD wrist strap MUST be worn when handling circuit packs.
Important!
The UPD/INIT pushbutton on the SYSCTL circuit pack is recessed and
will require a pointed object.
CAUTION
Laser safety
When connecting fiber loops between the IN and OUT ports on optical circuit
packs, always connect to the IN port first and then the OUT port. This will
prevent any optical radiation from being present at the fiber end.
CAUTION
Equipment damage
When installing the circuit packs, be careful to insert them straight to avoid
damaging the backplane pins.
CAUTION
ESD hazard
Summary of Contents for Data Multiplexer Explore 1665
Page 8: ... Contents v i i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 12: ... List of figures x i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 16: ... List of tables x v i 365 372 304R7 1 Issue 1 November 2007 ...
Page 24: ... About this document x x i v 365 372 304R7 1 Issue 1 November 2007 ...
Page 272: ... Final operations Operational tests 5 2 2 365 372 304R7 1 Issue 1 November 2007 ...
Page 326: ... Cleaning pluggable optics modules Fiber cleaning B 1 4 365 372 304R7 1 Issue 1 November 2007 ...
Page 408: ...I N 4 365 372 304R7 1 Issue 1 November 2007 Index ...