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WORD SYNC signal input/output
section
WORD SYNC INPUT
connector
(BNC type)
Inputs an external word sync signal.
75-ohm termination switch
ONI The input word sync signal is terminated in 75
ohms.
OFF: High input impedance is set so that the external
word sync signal may be looped through to other
equipment.
WORD SYNC OUTPUT
connector (BNC type)
Outputs the word sync signal of the unit, When the
EXT SYNC selector 6 is set to WORD in the external
synchronization
(word) mode, this connector directly
outputs the signal input to the WORD SYNC INPUT
connector,
l
-AC IN (AC power input) connector
Connect to an AC power source using the supplied AC
power cord.
l
h (ground) terminal
Connect a grounding wire.
l
MONITOR
output connectors
CH-I
:
Output the channel 1 analog audio signal (L)
for monitoring.
The output signal of this
connector is the same as that of the ANALOG
OUTPUT CH-I connector.
It is an unbalanced
output.
CH-2
:
Outputs the channel 2 analog audio signal (R)
for monitoring.
The output signal of this
connector is the same as that of the ANALOG
OUTPUT CH-2 connector.
It is an unbalanced
output.
l
MMOTE
(37P) connector (D-SUB 37-pin)
This is a 37.pin parallel remote signal connector for
connecting a remote controller such as the RM-D7lOO
remote controller.
Pin assignment of the REMOTE
(37P) connector
\mj
3,
xl
Pin
Pin
number
Signal natne
_
Signal name
1
GM0
II20
lew
Output
L
:
0.8 V or less (I
max. s 50 mA)
H
:
Open
collector (+.5 V IO kilohm resistor pull-
UP)
Input
L
:
I.5 V or less, 50 msec. or more
H
:
3.5 V or more, 525 V or less
+5 V output
:
0.4 A nxxx.
The signals input to pin numbers 15, l6> 17 and 36 are
HIGH or LOW.
The signals
input to or output from other pins are pulse
signals.
Tape speed control
The tape speed is determined by the combination of
the L-REVERSE COMMAND IN signal for pin 15,
TAPE SPEED A COMMAND IN signal for pin 16,
and TAPE SPEED B COMMAND IN signal for pin 17
as indicated in the following table:
Pin 15
Pin 16
Pin 17
(REVERSE)
(SPEED A)
(SPEED B)
'="
Speed
-
H
H
H
H
L
Xl
H
L
H
x3
H
L
L
Xi6
-~
L
H
L
X-l
L
L
H
x-3
L
L
L
X-l6
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