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APPENDIX A: Pinouts
9.1 Calling Black Box
If you determine that your Port Manager Switch is malfunctioning,
do not
attempt to alter or repair it.
Contact Black Box. The problem might be solvable
over the phone.
Before you do, make a record of the history of the problem. Black Box will
be able to provide more efficient and accurate assistance if you have a
complete description, including:
• The nature and duration of the problem.
• When the problem occurs.
• The components involved in the problem.
• Any particular application that, when used, appears to create the problem
or make it worse.
9.2 Shipping and Packaging
If you need to transport or ship your Port Manager Switch:
• Package it carefully. We recommend that you use the original container.
• Before you ship a unit for repair or return, contact Black Box to get a
Return Materials Authorization (RMA) number, and make sure you
include everything you received with the unit when you ship it.
Appendix A: Pinouts
Summary of Contents for SW545A
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