CCU-590/P/V1(E)
1-8
1-7. Controlling Camera Using a Coaxial
Cable
To make communications available using a coaxial cable
in the CA/CCU-590 series, replace the TRIAX connector
on the CA with the COAX connector in the following
change procedure.
Change on the CA side
For details of the change on the CA side, refer to CA-590
Maintenance Manual, Section 1-5.
Change Procedure
Change the connection following the procedure below.
Change on the CCU Side
1.
Remove the DM-140 board.
(Refer to Section 3-4-1 steps 1 and 2.)
2.
Disconnect the yellow RF cable from the connector
CN1, and connect it to CN2.
3.
Remount the DM-140 board on the unit.
Check after Change
1.
Connect the coaxial cable between the COAX connec-
tor on the CCU rear panel and the COAX connector on
the CA.
2.
Supply power to the CA and CCU individually, and
check that these units work normally.
CN1
CN2
DM-140 board
RF cable
(yellow)
