Sony CCU-D50 Service Manual page 34

2-1. Preparation
2-2, VBS Video Level Adjustment
Front Panel
Switches/Buttons Initial Setting Customer Setting
position
System Setting 1 OFF
Switches OFF
OFF
OFF
OFF
OFF
Intercom Setting 1 OFF
Switches OFF
OFF
OFF
L100 (100 m)
Olan] rPl[wl]nr
Se oe
CABLE COMP
SELECT buttons
2-1-5. Making Signal Input Tools
For CCU-D50/DSO0P adjustment, prepare a signal input
tool to the camera cable.
-Make the two signal input tools proceeding as follows.
Preparation
* BNC connectors X 2 (Sony Part No. 1-569-370-12)
* Lead wires x 4 (Use lead wires of different color to
distinguish the signal line from the GND line.)
* Pins (Male) X 4 (pins which can be inserted into each
socket of the camera cable (Female).)
Making tools
Make two tools as shown in the figure.
. Pins (Male) :
\, Any type that can
' be inserted into
/ @ach socket of the
'camera cable (Female).
2-2
2-2. VBS Video Level Adjustment
Equipment : Waveform monitor
Video signal generator (10 step signal with
sync)
Camera cable CCZ-A100 (100 m)
Signal input tool
Coaxial cable (with BNC connectors, 3 m or
less)
Connection
CCU-D50/D50P rear panel
CAMERA
CAMERA
connector
VBS OUT 1 connector
Camera cable
Coaxial cable (3 m or less) CCZ-A100
(=
752
Waveform
monitor
Signal side: pin 1
=> Y 5 fe) A
O83
Video signal
»>
8 826
generator Sis & 3°
> 258 5
GND side : pin 2
Signal input tool
Preparations
CABLE COMP FINE screws (on the front panel) >
Mechanical center
CCU-D50/D50P SMV1E