WV-CW860, WV-CW864E - Panasonic Video Monitoring Service Manual (repair manual). Page 11

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3. Slip Ring Replacement Procedure
8
Referring to Fig. 3-1, remove five screws and one
connector that secure the Camera Head Unit, and remove
the Camera Head Unit by pulling it up.
Fig. 3-1
8
Referring to Fig. 3-2, remove three screws that secure the
Slip Ring and remove the Slip Ring.
Fig. 3-2
8
Replace the Slip Ring with new one.
Disconnet one connector.
Slip Ring
Remove five screws.
Camera Head Unit
Remove three screws.
4. Connection and Setting up for
Adjustment
4.1. Connection
8
Fig. 4-1 shows the connecting diagram for the adjustment
of the WV-CW860/WV-CW864E.
Fig. 4-1
8
Connect the Underscanned Colour Video Monitor to the
Video Output Connector of the E.V.R. Adjustment Kit
through the Vectorscope using the coaxial cables.
8
Connect the Video Output Cable of the WV-CW860/WV-
CW864E to the CAMERA INPUT Connector of the E.V.R.
Adjustment Kit by the coaxial cable.
8
Terminate the input terminal of the Underscanned Colour
Video Monitor with 75
.
8
For WV-CW864E, connect the 24V AC Power Supply
Unit.
8
Connect the +12 V DC Power Supply Unit to the E.V.R.
Adjustment Kit.
8
Connect the E.V.R. Adjustment Kit to IBM PC/AT type
using the Standard Straight RS-232C cable.
8
Connect the probe of the Oscilloscope or Frequency
Counter at the desired Test Point in each adjustment step.
WV-CW860
WV-CW864E
E.V.R.
Adjustment Kit
Personal Computer
Standard
RS-232C
24V AC
Power Supply
(for WV-CW864E)
220 - 240 V AC (for WV-CW860)
Floppy Disk
75
Vectorscope
Underscanned
Colour Video Monitor
+12V DC
Power Supply
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