User`s manual

INSTALLATIONS
MB770 User’s Manual 13
PS2-KBMS: PS/2 Keyboard and PS/2 Mouse Connectors
PS/2 Mouse
PS/2 Keyboard
Signal Name Keyboard Mouse Signal Name
Keyboard data 1 1 Mouse data
N.C. 2 2 N.C.
GND 3 3 GND
5V 4 4 5V
Keyboard clock 5 5 Mouse clock
N.C. 6 6 N.C.
CN2: TV out RCA and S-Video Connector
Top connector: S-Video
Pin 3, Pin 5: GND
Pin 6: Y
Pin 8: C
Bottom connector: RCA
CN3: COM1 and VGA Connector
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Signal Name Pin # Pin # Signal Name
DCD 1 6 DSR
RXD 2 7 RTS
TXD 3 8 CTS
DTR 4 9 RI
GND 5 10 Not Used