Mailing List lml@lancaironline.net Message #44647
From: Tom Gourley <tom.gourley@verizon.net>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Legacy Headset Jack Location
Date: Fri, 02 Nov 2007 07:56:27 -0400
To: <lml@lancaironline.net>
I've helped install headset jacks in a Legacy overhead console; the standard jacks and Bose jacks wired in parallel.  The wires can be glued behind the rollover structure and then covered.  Or you can drill a hole in the rollover structure, where it will be covered by the console, and fish the wires through the rollover.  If you're going this route fish the wires through without any attachments on them.  One potential down side to mounting the jacks in the overhead console is the headset cords can get in the way when accessing the baggage compartment.  Of course all you have to do is unplug them when getting at the baggage compartment, but if you don't feel like plugging and unplugging cords there are other options.
 
Another mounting location I've worked with is to mount the jacks behind the seats at the top of the seatback, in the corners near the rear windows.  I've seen a variety of simple mounting brackets fabricated from fiberglass for the jack mounting.  Some of the brackets have had the jacks mounted in the side so the plugs go in horizontally, some have mounted the jacks on the top surface so the plugs go in vertically. 
 
You could mount them in the panel, but panel space can be scarce on a Legacy and I think the headset cords can be more in the way when mounted there.   On the up side you don't have to fish wires through the console or rollover and it's easy to check that your headset plugs are fully seated when in flight.
 
Tom Gourley
 
 
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