Extron electronic 7200, 3200 manual Removing the I/O Board or Blank Panel

Removing the I/O Board or Blank Panel

Remove an I/O board or blank panel as follows:

1.For an I/O board, disconnect any connected cables.

2.Rotate the left and right knurled knobs to completely loosen the captive screws (see figure 65).

		1-8			IN
					OUT
ANAHEIM,	CA	-916			A
					OUT
					IN
		17-24			A
					IN
					OUT
		25-32			A		.
						1.2A	MAX
			100		50/60Hz		REDUNDANT
				-240V
REMOTE 232/RS-RS-422	LEVEL-LEVELBI-TRI RESET		BOTHDISCONNECTPOWER BEFORECORDSSERVICING		50/60Hz		PRIMARY
		SWITCH					.
						1.2A	MAX
LAN ACTLINK			100-240V
	REFERENCE

IN OUT

B IN OUT

B IN OUT

B

OUT

OUT

OUT

IN OUT

C IN OUT

C

IN OUT

D IN OUT

D

IN OUT

E IN OUT

IN OUT

F IN OUT

F

Align with Plastic Guides

	IN
	OUT
IN	H
OUT	IN
	OUT
G	H
IN
OUT
G

IN

	OUT
IN	H

	OUT
IN	G

	OUT
IN	F

OUT

E

IN

	OUT
IN	D

	OUT
IN	C

	OUT
IN	B

OUT

A

IN

Knurled Knobs

Figure 65. I/O Board Replacement

3.Gently pull on the knurled knobs/captive screws to loosen the board or panel from the backplane.

4.Slide the board or panel out of the chassis.

5.Place the removed board on an antistatic surface or in an antistatic container.

Installing the I/O board or blank panel

Install an I/O board or blank panel as follows:

1.For an I/O board, orient the board to be installed so that transceiver module A

(fiber board) or input BNC A (SDI/HD-SDI board) is on the left and transceiver module or output BNC H is on the right as you face the rear of the switcher.

2.For an I/O board, align the board with the left and right chassis guides (see figure 65).

3.Gently slide the board or blank panel into the enclosure. For an I/O board, slide the board toward the front panel until it meets resistance.

4.Gently seat the board or panel in the backplane.

5.Use a screwdriver to tighten the left and right knurled knobs/captive screws to secure the board or panel in place.

FOX Matrix 3200 and 7200 Switchers • Maintenance and Modifications 112