Sony CA-570 Benutzerhandbuch Seite 31

!ª Switch S100 on the AU-251 board
Selects the signal output from the TEST OUT
connector.
• S100-1: Disables automatic switching between the
playback video signal and the return video signal.
ON: Outputs the playback video signal.
OFF: Outputs the return video signal when a CCU is
attached; outputs the playback video signal when a
VTR is attached. The factory setting is OFF.
• S100-2: Specifies output of the VBS signal from the
camera or the return/playback video signal.
ON: Outputs the VBS signal from the camera.
OFF: Outputs the return or playback video signal.
The factory setting is OFF.
• S100-3: Selects whether the control signal from the
RET CONT connector is received or not.
ON: Outputs the return video signal only for an L
return control signal.
OFF: Outputs the return video signal only when a
CCU is connected.
• S100-4: Selects either a VBS video signal output or
monitor signal output.
ON: Outputs the monitor signal.
OFF: Outputs the VBS signal.
Switch on the AU-251 board
4
A
S800
!¢ Switch S800
B
C
D
RV220
E
!ª Switch S100
F
3 2 1
!∞ Switch S600
S600
!§ Switch S351
S351
CN1
!¶ Switch S700
S700
S200
!• Switch S200
S100
RV100
The various combinations of switch S100 settings and
their corresponding video output signal are as follows:
S100-1 S100-2 S100-3 S100-4 RET
OFF OFF —
ON OFF —
— ON OFF
— ON ON
OFF ON OFF
OFF ON ON
Video output
CONT signal
— — Return video
(when a CCU is
connected)
Playback video
(when a VTR is
connected)
— — Playback video
OFF — VBS video
OFF — Monitor video
ON L Return video
(when a CCU is
connected)
L Playback video
(when a VTR is
connected)
H VBS video
ON L Return video
(when a CCU is
connected)
L Playback video
(when a VTR is
connected)
H Monitor video
11(E)