Sony SX-M700 Service Manual page 47

SX-M700/M100 ONLY
EXT IN-1 MIC
XLR 3 pin, female, balanced
-OUTSIDE VIEW-
Pin
Signal Name IN/OUT
No.
1 GND ––––
2 MIC IN X
3 MIC IN Y
TELEPHONE COUPLER
RP type, 6pin
-OUTSIDE VIEW-
Pin
Signal Name IN/OUT
No.
1 CPL MIC IN
2 CPL MIC GND
3 24V OUT
4 P. GND
5 MONIT OUT
6 A. GND
EXT IN-2 MIC
EXT IN-1/2 LINE IN
LINE OUT GRG 1/2
PHONES
EXT UNIT IN
EXT UNIT OUT
SX-M700
PUSH
1 2
3
Description
–––––––-
IN Input External MIC input (X)
IN Input External MIC input (Y)
1 5
6
4
2
3
Description
IN Telephone coupler
GND of CPL MIC IN signal
OUT 24V power supply output
24V power supply GND
OUT Output audio signal to
telephone coupler
GND of MONIT OUT signal
: Jack, large type
External MIC input,
unbalanced
: Pin, Jack
External LINE input
: Pin, Jack
ORG output
: Pin, Jack
HEADPHONE output
: Phone jack
Input level 1.23 V (+4 dB)
Input impedance 10 kZ
: Phone jack
Output level 1.23 V (+4 dB)
Load impedance 10 kZ
SX-E120 ONLY
CONTROL UNIT
(Used only in SX-E120)
PR13A type, 20 pin
-OUTSIDE VIEW-
Pin
Signal Name IN/OUT
No.
1 ORG IN
2 CH2 IN*
3 CH1 IN*
4 CH3 IN*
5 P. GND
6 CH4 IN*
7 CH6 IN*
8 CH5 IN*
9 N.C
10 D/C U MIC OUT
11 D. GND
12 24V IN
13 P. GND
14 24V OUT
15 24V OUT
16 24V OUT
17 RXD
18 CTS
19 TXD
20 PTS
* If the SX-M100 control unit is connected, the ORG signal is used.
1
4
10 5
16 11
20 17
Description
IN ORIGINAL audio signal
IN CH-2 audio signal
IN CH-1 audio signal
IN CH-3 audio signal
24V power supply GND
IN CH-4 audio signal
IN CH-6 audio signal
IN CH-5 audio signal
Not connected
OUT Output from the D/C U MIC
Digital power supply GND
IN 24V power to relays
24V power supply GND
OUT 24V power supply
OUT 24V power supply
OUT 24V power supply
OUT RS-232C data input,
9600 bps
OUT RS-232C control input
OUT RS-232C data output,
9600 bps
OUT RS-232C control output
2-17(E)