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» Type of Connector: D-Sub 9-Pin Male
No.
1
2
3
4
5
6, 8
7
9
RS-232C IN
(CONTROL & SERVICE)
Male connector on box, viewed towards connector.
Signal
VCC
RX RS232
TX RS232
IR from TV
GND
Not connected
2 A
1.5 A
Interface box
Signal requirements
Standard RS232 specification
Standard RS232 specification
Power ground
+5 V DC 10 %, max 100 mV ripple
+12 V DC 10 %, max 100 mV ripple
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