1-9 (E)
CA-550
CA-550P
MD-103 Board
S3 : VBS GENLOCK IN/PROMPTER OUT select
switch
Selects an input/output signal at GENLOCK/PROMPT
connector (BNC).
n
To output PROMPTER video signal, the teleprompter unit
BKP-5971 (available separately) is required.
GENLOCK : In connection of VTR
PROMPT : In connection of CCU
Factory-set position: GENLOCK
DM-98 Board
MD
PROMPT
GENLOCK
A
1
234
B
C
D
E
F
G
S3
A
1
2
3
4
5
6
B
C
D
E
F
S1
S1 : RET OUT select switch (S1-1 to S1-4)
S1-1 to S1-4 select an input/output signal at RET OUT connector (BNC).
S1-1 :
Disables automatically switching between PB VIDEO and
RET VIDEO.
Factory-set position : OFF
S1-2 :
Disables automatically switching between VBS/MONI-
TOR and PB/RET.
Factory-set position : OFF
S1-3 :
Selects VBS or MONITOR.
Factory-set position : OFF
S1-4 :
Inhibits RET CONT signal with S1-4 set to OFF.
Factory-set position : ON
The following signals are available in combination of the
switch positions of S1-1 to S1-4, or depending on whether the
RET CONT signal is on or off, as listed in the table below.
X: Don’t care
S1-1 S1-2 S1-3 S1-4 RET CONT Input/Output signal
signal at RET OUT connector
OFF OFF X X X RET VIDEO OUT
(in connection with CCU)
PB VIDEO OUT
(in connection with VTR)
ON OFF X X X PB VIDEO OUT
X ON OFF OFF X VBS IN
X ON ON OFF X MONITOR OUT
OFF ON OFF ON ON RET VIDEO OUT
(in connection with CCU)
PB VIDEO OUT
(in connection with VTR)
OFF VBS IN
OFF ON ON ON ON RET VIDEO OUT
(in connection with CCU)
PB VIDEO OUT
(in connection with VTR)
OFF MONITOR OUT
1-4. Function of Internal Switches
http://getMANUAL.com
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