Internal Board Of The Cnu-500 - Sony BVP-900 Series System Manual
Video camera system
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Also See for BVP-900 Series:
- Product information manual (140 pages) ,
- Maintenance manual (520 pages) ,
- Operation manual (48 pages)
Table of Contents
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3-1 Internal Boards
3-1-10 Internal Board of the CNU-500
1 +5V indicator
2 OPERATION switch
1 +5 V indicator
Lights when +5 V power is normally supplied.
2 OPERATION switch
NORMAL: Set to this position for normal operation.
EMERGENCY: Set to this position when the CNU-
500 or MSU-700A/750 cannot function normally.
The RCP-700-series Remote Control Panels are
directly connected to the cameras connected to the
connectors of the same number as the panels, and
the RCP-700-series units control the corresponding
cameras.
3 MODE switch
Sets the function of the CNU-500.
0: Factory setting
1: For changing the displayed page of the character
display connected to the CHARACTER connector
with the UP/DOWN switch.
2 to F: Not used
4 UP/DOWN switch
Used for changing the character display displayed on
the monitor screen. This switch is activated when the
MODE switch is set to "1."
3-38
Chapter 3 Initial Settings
OPERATION
+5
NORMAL EMEGNECY
On each page, the following contents are displayed.
Page Displayed contents
1
2
3
4
5
6
7
8
9
10
11
5 SET/CANCEL switch
Used for changing the character display or camera
when page 9, 10, or 11 is displayed on the monitor
screen.
6CHARACTER PHASE control
For adjusting the horizontal phase of the signal output
from the CHARACTER connector.
7SYNC switch
Selects whether to add a sync signal to the video signal
output from the CHARACTER connector.
ON: To add a sync signal
OFF: Not to add a sync signal
Factory setting: ON
LOCK
CHARACTER
SYNC
UP DOWN
SET CANCEL
PHHASE
ON OFF
7 SYNC switch
6 CHARACTER PHASE control
5 SET/CANCEL switch
4 UP/DOWN switch
3 MODE switch
Normally nothing is displayed when the power is
turned ON. If a trouble is detected on self-
diagnostics, it is displayed.
Connecting conditions of Camera 1 to 6
Not used
Not used
Auto setup results of Camera 1 to 6
Not used
DIAGNOSIS OF ALL CAMERAS display that shows
the self-diagnostics results of Camera 1 to 6
Not used
DIAGNOSIS OF ONE CAMERA display that shows
the self-diagnostics results of a selected camera
DATA OF ALL CAMERAS display that shows the
setting conditions of all the connected cameras
DATA OF ONE CAMERA display that shows the
setting conditions of a selected cameras
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