Logic 3 RM-DN2 - Manual (Page 7)

Details:
CN1 – Speaker out (L/R)
PIN SYMBOL DESCRIPTION
1 GND Ground
2 L Left speaker out
3 GND Ground
4 R Right speaker out
CN2 – Reserved
CN4 – Alternative Video/VGA switch
PIN SYMBOL DESCRIPTION
1 +5V Reserved
2 MODE VGA (short 2-3) Video (Open 2-3)
3 GND GND
CN5 - Remote Ext.
PIN SYMBOL DESCRIPTION
1 SW1 Button 1
2 SW2 Button 2
3 SW3 Button 3
4 SW4 Button 4
5 SW5 Button 5
6 SW6 Button 6
7 SW7 Button 7
8 SW8 Button 8
CN6 – Switches and buttons connector
PIN SYMBOL DESCRIPTION
1 SW1 Button 1
2 SW2 Button 2
3 SW3 Button 3
4 SW4 Button 4
5 SW5 Button 5
6 SW6 Button 6
7 SW7 Button 7
8 SW8 Button 8
9 GND Ground
CN7 – Alternative PAL/NTSC connector
PIN SYMBOL DESCRIPTION
1 SYSTEM PAL/NTSC select
1-2 short: NTSC
1-2 open: PAL
2 GND Ground
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