Cisco Systems OSR-7609 Positioning the Supervisor Engine in the Chassis, EMI gasket EMI gasket

Replacing the Supervisor Engine

Step 8 Using the thumb and forefinger of each hand, grasp the two ejector levers and exert a slight pressure to the left, deflecting the module approximately 0.040 inches (1 mm) to create a small gap between the supervisor engine's EMI gasket and the module adjacent to it. (See Figure 16.)

Caution Do not exert too much pressure on the ejector levers. They will bend and be damaged.

Step 9 While pressing on the ejector levers, simultaneously close them to fully seat the supervisor engine in the backplane connector. The ejector levers are fully closed when they are flush with the supervisor engine faceplate. (See Figure 17.)

Step 10 Tighten the two captive installation screws on the supervisor engine.

Note Make sure the ejector levers are fully closed before tightening the captive installation screws.

Figure 15 Positioning the Supervisor Engine in the Chassis

Ejector lever fully extended

48V INPUT 1	HIGH SPEED FAN
	48V INPUT 2
GOOD
RTN -48VDC GND
WS-C6500-NEB-FAN2	GOOD
	RTN -48VDC GND

110-120V - 15A
200-240V - 15A
60/50HZ					110-120V - 15A
					200-240V - 15A
					60/50HZ
TALL	I
S RUN					TALL	I
O				OUTPUT 42V	S RUN
				42V
	INPUT	FAN OUTPUT			O			OUTPUT
	OK	OK	FAIL	+				42V
						INPUT	FAN OUTPUT
						OK	OK	FAIL

EMI

gasket

EMI

gasket

105092

Insert module between slot guides

6

4 3

Catalyst 6509-NEB Switch and Cisco OSR-7609 Router Upgrade Note

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