[R-390] Good Progress a Few Questions

Bill & Becky Marvin wmarvin at hickorytech.net
Mon Apr 23 17:32:22 EDT 2007


Well the Collins 390A is slowly progressing. Found a loose first front gear that was
really causing great PTO tuning slop.

I have a few questions about two unconnected wires behind the front panel.  First
is a shielded Wht/Blk wire  which is attached to the larger AF bindle but not part of
it...........where does this wire connect??  Headphone jack? BFO switch?

A  non shielded  Wht/Red  wire by the Line Meter/Switch behind leftside.  A Wht/Red
wire IS connected to a Line Meter terminal and the Line switch as per wiring diagram.
Where does this extra wire go??

I recapped the AF modual.............the RF deck is next..........wish me luck.

Best to All

Bill KB9IV


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