Sony BVP-900 Series System Manual page 92

DM-98 board
1S1 Switch
Switches the signal output from the RET OUT
connector.
S1-1: Disables the automatic switching between the
playback video signal and return video signal.
ON: Outputs the playback video signal.
OFF: Outputs the return video signal when the
CCU is connected and the playback video signal
when the VTR is attached.
Factory setting: OFF
S1-2: Disables the automatic switching between the
VBS/monitor output signal and the playback video/
return video signal.
ON: Outputs the VBS/monitor output signal.
OFF: Outputs the VBS/monitor output signal
when the camera is used as stand-alone, and the
playback/return video signal when the CCU is
connected.
Factory setting: OFF
S1-3: Switches between the VBS signal and the
monitor output signal.
ON: Outputs the monitor output signal.
OFF: Outputs the VBS signal.
Factory setting: OFF
S1-4: Disables the return control.
ON: Receives the return control signal and outputs
the playback video/return video signal though
S1-2 is set to ON.
OFF: The return control signal is not received.
Factory setting: ON
1S1 switch
3-11
Chapter 3 Initial Settings