Connector Input And Output Signals - Sony SX-M700 Service Manual

2-7. CONNECTOR INPUT AND OUTPUT
SIGNALS
SX-M700/M100/E120
DELEGATE' S/CHAIRMAN' S UNIT 1 ~ 4
(5 ~ 8 for SX-E120)
PR13A type, 20 pin
-OUTSIDE VIEW-
Pin
Signal Name IN/OUT
No.
1 ORG OUT OUT
2 CH2 OUT OUT
3 CH1 OUT OUT
4 CH3 OUT OUT
5 P. GND
6 CH4 OUT OUT
7 CH6 OUT OUT
8 CH5 OUT OUT
9 N.C
10 D/C U MIC IN
11 D. GND
12 24V OUT OUT
13 P. GND
14 24V OUT OUT
15 24V OUT OUT
16 24V OUT OUT
17 DTx+OUT OUT
18 DTx_OUT* OUT
19 CXx+OUT* OUT
20 CXx_OUT* OUT
* The suffix "x" becomes "0" for connector number 1, "1" for connector
number 2, "2" for connector number 3, and "3" for connector number 4.
2-16(E)
1
4
10
16
20 17
Description
ORIGINAL audio signal
CH-2 audio signal
CH-1 audio signal
CH-3 audio signal
24V power supply GND
CH-4 audio signal
CH-6 audio signal
CH-5 audio signal
Not connected
IN Input from the D/C U MIC
Digital power supply GND
24V power supply
24V power supply GND
24V power supply
24V power supply
24V power supply
Time-shared serial data
RS-485 (+)
Time-shared serial data
RS-485 (_)
CK output RS-422 (+)
CK output RS-422 (_)
SX-M700 ONLY
INTERPRETER' S UNIT 1/2
(Used only in SX-M700)
PR13A type, 20 pin
5
11
-OUTSIDE VIEW-
Pin
Signal Name
No.
1 ORG OUT
2 CH2 IN/ORG OUT IN/OUT CH-2 audio signal*
3 CH1 IN/ORG OUT IN/OUT CH-1 audio signal*
4 CH3 IN/ORG OUT IN/OUT CH-3 audio signal*
5 P. GND
6 CH4 IN/ORG OUT IN/OUT CH-4 audio signal*
7 CH6 IN/ORG OUT IN/OUT CH-6 audio signal*
8 CH5 IN/ORG OUT IN/OUT CH-5 audio signal*
9 N.C
10 SLOW IN
11 CONT6 IN
12 CONT1 IN
13 P. GND
14 24V OUT
15 24V OUT
16 24V OUT
17 CONT2 IN
18 CONT3 IN
19 CONT4 IN
20 CONT5 IN
* For the channels to which the interpreter's audio is not switched on, output
the ORG OUT signal.
LINE OUT CH1 ~ CH6 : PIN, JACK
1
4
10
16
20 17
IN/OUT Description
OUT ORIGINAL audio signal
24V power supply GND
Not connected
IN SLOW control signal
IN CH-6/ORG selector
control signal
IN CH-1/ORG selector
control signal
24V power supply GND
OUT 24V power supply GND
OUT 24V power supply GND
OUT 24V power supply GND
IN CH-2/ORG selector
control signal
IN CH-3/ORG selector
control signal
IN CH-4/ORG selector
control signal
IN CH-5/ORG selector
control signal
LINE output
For the channels to which the
interpreter's audio is not
switched on, output the ORG
OUT signal.
5
11
SX-M700