Extron electronic 6400s manual Installing the power supply module, Power supply replacement

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					OUT	OUT
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				OUT	OUT
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		-18
			IN	B	IN	D
				IN	C
			OUT	OUT		IN
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		-916	A	B
RESET	LINK		IN		IN	D
				IN	C
LAN	ACT	24-17	OUT	OUT		IN
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		48-41			OUT
			A	B
			IN		C
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						POWER
		56-49	A
			IN	B	PRIMARY
		64-57	OUT
			A
			REDUNDANT

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Knurled Knobs

Align with Plastic Guides

PRIMARY

, CA

ANAHEIM

Knurled Knobs

Figure 7-3 — Power supply replacement

Installing the power supply module

NThe power supply modules are hot-swappable. You do not need to power down the switcher to install a power supply.

Install a power supply module as follows:

1.	Orient the power supply module to be installed with the LED to the right.
2.	Align the flanges on the power supply module with the left and right power
	supply guides (figure 7-3).
3.	Gently slide the power supply module into the enclosure until the power
	supply meets resistance.
4.	Gently seat the power supply in the backplane.
5.	Tighten the left and right knurled knobs/captive screws to lock the power
	supply in place.

NIf necessary, use a screwdriver to tighten the knurled knobs/captive screws.

Fiber Matrix 6400 Switcher • Maintenance and Modifications 7-5