Extron electronic Removing and Installing a Fan DMS 1600 and DMS, Remove and Install a Fan

3.Slide the power supply out of the chassis.

4.Orient the power supply module to be installed with the LED to the right.

5. Align the flanges on the power supply module with the left and right power supply guides.

2.Rotate the top and bottom knurled knobs to completely loosen the captive screws (see figure 16).

6.Gently slide the power supply module into the enclosure until the power supply meets resistance.

7.Gently seat the power supply in the backplane.

8.Use a screwdriver to tighten the left and right knurled knobs to lock the power supply in place.

Removing and Installing a Fan (DMS 1600 and DMS 3600)

The DMS 1600 has a single fan module. The DMS 3600 has two identical fan modules. If a fan fails, it should be replaced at the earliest opportunity.

The fan modules are hot-swappable; you do not need to power down the switcher to install or remove either fan.

REMOTE RS-232/RS-422	RESETTRI-LEVELBI-LEVELSWITCH
LAN ACTLINK	REFERENCE

			A
		D	A
	C		A
DVI-D	INPUTS	D
B
	C	D	A
DVI-D	INPUTS
A
B
	C
DVI-D	INPUTS	D
A
B
	C
DVI-D	INPUTS
A
B
A
REDUNDANT

DISCONNECTBOTHPOWER CORDSBEFORESERVICING PRIMARY

			D
			44 DVI
			DMS
	-D OUTPUTS		C
			D
DVI			44 DVI
			DMS
B
	-D OUTPUTS		C
			D
DVI			44 DVI
			DMS
B
	-D OUTPUTS		C
			D
DVI			44 DVI
			DMS
B
		OUTPUTS	C
DVI-D
B

NOTE: DMS 2000 and DMS 3200 — The fans are fixed in place and are not field replaceable.

1.Remove and retain the two screws that secure the row identification plate (identifying the rows of the adjacent DVI input and output connectors) to the fan. Retain the plate.

Align the fan module edges with the plastic guides.

Figure 16. Remove and Install a Fan

	1-8
	CA
ANAHEIM,	9-16
	17-24
	25-32

Knurled

Knobs

3.Gently pull on the screws to loosen the fan from the backplane.

4.Slide the fan out of the chassis.

5.Orient the fan to be installed so that the printing on the back of the panel is right-side up.

6.Align the flanges on the fan with the top and bottom fan guides.

7.Gently slide the fan into the enclosure until the fan meets resistance.

8.Gently seat the fan in the backplane.

9.Use a screwdriver to tighten the top and bottom knurled knobs to lock the fan in place.

10.Secure the row identification plate to the fan.

32 DMS 1600, DMS 2000, DMS 3200, DMS 3600 • Maintenance and Modifications DMS 1600, DMS 2000, DMS 3200, DMS 3600 • Maintenance and Modifications 33