
Chapter 3 Power Supply and Fan Module Installation
Power Supply Module Overview
Figure 3-3 350-W AC Power Supply Module
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| AC | P |
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| C3KX- |
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| 50WAC |
| 207488 |
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| 4 | AC power cord connector | ||
2 | AC OK LED |
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3 | PS OK LED |
| 6 | Power cord retainer |
Figure 3-4 440-W DC Power Supply Module
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DC OK |
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PS OK | C3KX- | |
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253562
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2 | DC OK LED | 7 | Release latch |
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3 | PS OK LED | 8 | Extraction handle |
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4 | Input power terminals (positive polarity) | 9 | Terminal block safety cover |
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5 | Input power terminals (negative polarity) |
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If no power supply is installed in a power supply slot, install a power supply slot cover (Figure
Catalyst
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