WV-CL270, WV-CL274E - Panasonic Video Monitoring Service Manual Simplified (repair manual). Page 6

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– 3 –
8
Referring to Fig. 2-5, remove two screws that secure the
Front Shield Plate and remove the Front Shield Plate
from the Front Unit.
Fig. 2-5
Front Shield
Plate
3.  Connection and Setting Up for
Adjustment
3.1. Connection
8
The Fig. 3-1 shows the connecting diagram for the Adjus-
tment Procedure.
Fig. 3-1
Test Chart
Lens
Floppy Disk
Vectorscope
24 V AC (for WV-CL274E)
220-240 V AC (for WV-CL270)
Underscanned
Colour Video
Monitor
24 V AC
Power Supply Unit
E.V.R.
Adjustment
Kit
Cable for
E.V.R.
Adjustment
Kit
12 V DC
Power Supply Unit
Printer
Connector
Personal 
Computer
75 
CAMERA
8
Referring to Fig. 2-6 remove two screws that secure the
Sensor Board and remove the Sensor Board from the
Front Unit.
Fig. 2-6
Sensor
Board
Remove two screws.
Front Unit
Front Unit
Remove two screws.
8
Connect the probe of the Digital Voltmeter, Oscilloscope
or Frequency Counter at the desired Test Point in each
adjustment step.
3.2. Setting Up for E.V.R. Adjustment 
Kit
(1). Connecting for E.V.R. Adjustment Kit
8
Referring to Fig. 3-1, connect the E.V.R. Adjustment Kit
to CN2 on the Video Board of the Camera using the
Cable for E.V.R. Adjustment Kit.
8
Connect the connector of the E.V.R. Adjustment Kit to
Personal Computer (IBM PC/AT type) using the printer
connector. 
8
Insert original floppy disk of E.V.R. Adjustment Kit to the
computer.
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