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6
Key Tabs – Series 1000 Cards
left – keyboard/mouse input & output, serial input & output, control
right – matrix switch, video input & output
2.2 Replacing Failed Power Supplies
If a power supply fails in a unit, it may be replaced in the field if necessary. Be
sure the failure is not due to a damaged power cord or a faulty outlet. The power
supplies are NOT hot swappable. Contact Lightwave Communications for more
instructions if the power supply must be replaced.