Service manual

9. CONNECTOR PIN ASSIGNMENT
9.2 Service Manual CNS-9701
PROTECT KEY Socket
RECORDER Socket
Pin No. Signal
1 Data Carrier Detect
2 Transmit Data
3 Receive Data
4 Data Set Ready
5 Ground
6 Data Terminal Ready
7 Clear To Send
8 Request To Send
9 Ring indicator
Case Shield
Signal Pin No. Signal
DATA0 1 14 READ
DATA1 2 15 RDRDY
DATA2 3 16 SYNC
DATA3 4 17 RDBK0
DATA4 5 18 ADDR0
DATA5 6 19 ADDR1
DATA6 7 20 ADDR2
DATA7 8 21 ADDR3
GND 9 22 ADDR4
WRITE 10 23 RDBK1
WRRDY 11 24 GND
ERROR 12 25 GND
RESET 13
VIDEO1/VIDEO2 Socket
Signal Pin No. Signal
RED 1 9 NC
GREEN 2 10 GND
BLUE 3 11 NC
NC 4 12 NC
GND 5 13 H-Sync
RED-GND 6 14 V-Sync
GREEN-GND 7 15 NC
BLUE-GND 8
--- Case Shield
Central monitor main unit (MU-971RA/RJ/RK)
D-SUB 15 pin (female)
LCD unit (VL-971R/RK)
VIDEO socket, D-SUB 15 pin (female)
Central monitor main unit (MU-971RA/RJ/RK)
D-SUB 9 pin (male)
Recorder unit (WS-971R)
PC socket, D-SUB 9 pin (male)
Central monitor main unit (MU-971RA/RJ/RK)
D-SUB 25 pin (female)
Male