3-16 Installing VCE components
Video Codec Enclosure (VCE) 323-3221-291 Rel 1.0 Standard
Procedure 3-5 (continued)
Replacing a power supply
Step
Action
3
Remove the 4 retaining screws and lift off the power supply cover (see
Figure 3-13).
4
Remove the 5 screws that secure the power supply unit to the VCE.
5
Lift the power supply out of the VCE.
6
Place the new power supply in the same location as the old one and secure
it to the VCE using the 5 screws supplied.
7
Reconnect all cables to the power supply. This involves making 7
connections:
a.
Connect the red wires to - and -S (connected to fuses F1 and F2)
b.
Connect the white-red wires to +S and + (connected to TB1/3)
c.
Connect the green wire to GRD (connected to TB2/1)
d.
Connect the white wire to N/L2 (connected to TB2/3)
e.
Connect the black wire to L1 (connected to TB2/4).
8
Replace the power supply cover and the 4 cover-retaining screws (see
Figure 3-13).
9
Replace the VCE cover and the 4 cover-retaining screws.
10
Reconnect the VCE ac-power supply.
11
Turn on the VCE power switch.
Figure 3-13
VCE with cover removed
—end—
Power supply
Front
Rear
Signal interface panel
(connectorized version)
DMI-F45 module
housing
DV-45 shelf
(rear)
Leveling foot
Leveling foot
