DTK Computers

     Technical Information Sheet for PII-143B
     S=shorted, O=open             DIP switch 1=on 0=off

     9 Pin TTL Video Connector     Light Pen Port
	<1> Ground                    <1> Light pen input
	<2> Ground                    <2> Not used
	<3> Not Used                  <3> Light pen switch
	<4> Not Used                  <4> Chassis ground
	<5> Not Used                  <5> +5 volts
	<6> +Intensity                <6> +12 volts
	<7> +Video                
	<8> +H Sync
	<9> -V Sync