FG504: Difference between revisions

FG504 (view source)

1,088 bytes added , 26 February

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 ==Links==
-* [[Media:Tek fg5010 fg507 fg504 description.pdf|Tek FG5010 FG507 FG504 Description (PDF)]]
+* [[Media:Tek fg5010 fg507 fg504 description.pdf|Tek FG5010 FG507 FG504 Description]]
 {{Documents|Link=FG504}}
+==Rear Interface==
+<small>
+'''Left (Main)'''
+{| class="wikitable"
+|-
+! Pin
+! Signal
+|-
+| 28A      || Output
+|-
+| 27A      || Output Common
+|}
+'''Right (Floating)'''
+{| class="wikitable"
+|-
+! Pin
+! Signal
+! Pin
+! Signal
+|-
+| 28B      || Trig Output Common        || 27A  || ''nc''
+|-
+| 27B      || Trig Output               || 27A  || GND
+|-
+| 26B      || Phase Lock Error Voltage  || 26A  || Sweep Reset Output
+|-
+| 25B      || Trig/Gate Common          || 25A  || Linear Sweep Output
+|-
+| 24B      || Trig/Gate Input           || 24A  || ''nc''
+|-
+| colspan="4" | <hr />
+|-
+| 23B      || ''nc''                    || 23A  || AM Input
+|-
+| 22B      || VCF Input Common          || 22A  || Sweep Trigger Input
+|-
+| 21B      || VCF Input                 || 21A  || ''nc''
+|-
+|}
+</small>
+==Internals==
+The FG504 takes +/– 33 V from the left slot, + 11 V from both slots, and 17.5 V<sub>AC</sub> from the right slot.
+It uses the 25 V<sub>AC</sub> windings on the right slot, and the pass transistors on both.
+U770 is a [[155-0032-00]] below S/N B057720, a [[155-0217-00]] from B057720 on.
 ==Pictures==
 <gallery>