Cisco Systems OL-24281-01, 2900 manual Wiring, Removing the TXB-N

Chapter 1 Installation

Mounting

Wiring

Step 1 Open the hinged door to the back box by pushing the tab lock toward the wall of the unit and lifting the door open (see Figure 1-4).

Figure 1-4 Black Box Door

Step 2 Remove the TXB-N from the back box circuit board (see Figure 1-5):

a.Loosen the captive screw on the TXB-N.

b.Carefully unplug the TXB-N from the back box circuit board.

Figure 1-5 Removing the TXB-N

+ -

Cisco Video Surveillance IP PTZ Dome Camera User Guide, Cisco 2900 Series IP Dome

1-4 OL-24281-01