Sony SX-M700 Service Manual page 8

Location and Function of Parts and Controls
MIC/LINE switch
Selects the signal input to the EXT IN-1 connector.
MIC: Set the switch to this position when a
microphone is connected.
LINE: Set the switch to this position when an item
of audio equipment is connected.
!™ LINE OUT (line output) connectors
(phono jacks)
Supply the original signal from the chairman's
unit/delegate's unit, that from the rostrum or
conference hall microphone, as well as the six
channel simultaneously interpreted output signals.
There are two connectors for each channel. Use
these connectors when recording the output to a
tape recorder or when sending the line output to
the monitor system transmitter by means of an
infrared or induction-based system.
The original sound is also output automatically
from any channel that is not being used for
simultaneous interpreting.
!£ TELEPHONE COUPLER section
TELEPHONE COUPLER connector (6-pin
multi-connector)
Connect to the SX-T100 telephone coupler (not
supplied).
TELEPHONE COUPLER channel selector
Selects the channel to be output to the telephone
line.
8
!¢ EXT IN-2 MIC/LINE (external 2 microphone/
line signal input) connectors and MIC/
LINE (microphone/line signal select)
switch
EXT IN-2 MIC/LINE connectors
Input an external audio signal.
MIC connector (phone jack): Connect a rostrum
or conference hall microphone.
LINE connector (phono jack): Connect to
external equipment such as audio equipment.
MIC/LINE switch
Selects the signal input to the EXT IN-2 connector.
MIC: Set the switch to this position when a
microphone is connected.
LINE: Set the switch to this position when an item
of audio equipment is connected.
!∞ INTERPRETER'S UNIT connectors (20-
pin multi-connectors)
Connect to the SX-P700 Interpreter's Units. The
same signal is output from two connectors. Up to
seven SX-P700 units can be connected to the two
connectors.
!§ DELEGATE'S/CHAIRMAN'S UNIT
connectors (20-pin multi-connectors)
Connect to the SX-C700A/C750/SX-D700A/D750
Chairman's Unit/Delegate's Unit. The same signal
is output from four connectors. Up to 15 SX-
C700A/C750/SX-D700A/D750 units can be
connected to each of the four connectors. Thus, up
to 60 SX-C700A/C750/SX-D700A/D750 units can
be connected.
Note
A dust cap is attached to each of the
INTERPRETER'S UNIT connectors !∞ and
DELEGATE'S/CHAIRMAN'S UNIT connectors
!§. Keep the dust caps on any connectors which
are not being used.
!¶ y (signal ground) terminal
Ground if necessary.
!• AC IN (AC power input) connector
Connect the unit to an AC power source by means
of the supplied AC power cord.
SX-C700A/C750/SX-D700A/D750 Chairman's Unit/Delegate's Unit
The following two combinations of the chairman's unit and delegate's unit are
available for use with the system.
• SX-C700A/D700A Chairman's Unit/Delegate's Unit
• SX-C750/D750 Chairman's Unit/Delegate's Unit
This section explains the location and function of parts and controls of the
chairman's unit and delegate's unit. The explanation applies to both combinations.
Read the explanation corresponding to the numbered parts and controls in the
illustration.
SX-C700A/D700A Chairman's Unit/Delegate's Unit
Chairman'unit front panel
1
Output connector
2
Microphone and microphone
indicator
3
Speaker
PRIORITY
4
VOL control
VOL 4
Chairman's unit/
delegate's unit side panel
0
REC OUT connector
Delegate's unit front panel
1
Output connector
2
Microphone and microphone
indicator
3
Speaker
MIC ON/OFF
4
VOL control
VOL 4
5
Cable with 20-pin multi-connector
6
Voting connector
7
PRIORITY button and
indicator
8
MIC ON/OFF button and
indicator
MIC ON/OFF
9
CH selector
6 CH
!¡
Earphone jacks
5
Cable with 20-pin multi-connector
6
Voting connector
8
MIC ON/OFF button and
indicator
9
CH selector
6 CH
9