Black Box KV7020A Cable Box User Manual


 
14
2- AND 4-PORT SERVSWITCH DT PRO II
Figure 3-3. Audio connections.
3.2.2 P
OWERING
O
N THE
S
ERV
S
WITCH
Connect the 9-VDC power adapter’s barrel connector to the power jack on the rear
of the switch. Then plug the power adapter cable into an available power outlet.
See Figure 3-4.
Figure 3-4. Power connections.
9-VDC power
adapter