Panasonic WV-CF224 Service Manual page 7

3. Connection and Setting Up for
Adjustment
3.1. Connection
8 The Fig. 3-1 shows the connection diagram for the
Adjustment Procedure.
E.V.R.
Adjustment
Kit
Cable for
E.V.R.
Adjustment
K it
CAMERA
12 V DC or 24 V AC
Lens
Power Supply Unit
Test Chart
Fig. 3-1
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 CN3 on the Sensor 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.
Printer
Connector
Personal
Computer
Floppy Disk
12 V DC
Power Supply Unit
Underscanned
Color Video
Vectorscope Monitor
75Ω
(2). Installing E.V.R. Adjustment Program
8 Make a copy of following necessary files to your comput-
er from original floppy disk of the E.V.R. Adjustment Kit.
LADJ.EXE
CF224P.SEQ
CF224P.EVR
(3). Procedure
1. Confirm that the CONFIG.SYS file on your computer
contains DEVICE=ANSI.SYS.
2. Insert floppy disk containing E.V.R.adjustment
program into your floppy drive (for example,drive:A)
and type A:
3. At the prompt, type CD IBMPC and press ENTER key.
4. Type COPY LADJ.EXE B: and press ENTER key.
5. Type CD\ and press ENTER key.
6. Type CD SEQ and press ENTER key.
7. Type COPY CF224P.SEQ B: and press ENTER key.
8. Type CD\ and press ENTER key.
9. Type CD EVR and press ENTER key.
10. Type COPY CF224P.EVR B: and press ENTER key.
11. After completing installation of program, you are ready
to use the E.V.R. adjustment program.
3.3. Setting Up
8 An initial setting of the Switches SW1 on the SW Board
as follows:
Synchronization Mode Selector (INT,LL)......................INT
Back Light Compensation Mode Selector
(BLC ON,OFF) ............................................................OFF
Aperture Level Selector
(SOFT,SHARP)......................................................SHARP
8 The adjustments should be done with this initial setting,
unless otherwise specified.
8 The adjustments should be done after 10 minutes warm
up.
2-3