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View Full Version : L88 (Novex) Network Schematic ??



boputnam
06-07-2003, 12:41 PM
A buddy in need is refitting his L88's (two-way). Does anyone have the network schematic?

Thanks!

Robh3606
06-07-2003, 09:03 PM
Hear you go

Rex Mills
06-07-2003, 09:41 PM
Robh
I seem to remember that you downloaded and saved all the JBL Tech Manuals before they deep sixed them on us. Would it be to much trouble to post a few of them every week so slow guys like me, that didn't get them before, can save copies of them:)

Robh3606
06-07-2003, 09:52 PM
Well actually Ed Lacinsky was kind enough to send me a CD with the tech library. When the back door was open to the Harman Site I added what I didn't have. Don has a copy of the original disk in his archives too. The individual tech sheets are available to anyone who asks for a copy. So as long as the attachments aren't a problem for the forum just let know what you want to see. I will be glad to post them.

Rob:)

boputnam
06-08-2003, 08:44 AM
Hey, THANKS! you guys! My non-Forum friend will be most appreciative!

And, thanks Robh for that most generous offer - one never knows what they - or their friends - will run across.

;)

boputnam
06-08-2003, 08:51 AM
Looking at that L88 Tech Sheet, note the "if not serviceable" note for the 123A-1: "Replace with the 2213H (Reverse Polarity)" - confirms your and my discussions some months back about the 123A-1 being a Positive transducer.

It's odd, but the network inputs are not marked + or -
Looks like the upper binding post on the schematic would be "Red".


:p

Rex Mills
06-08-2003, 09:32 AM
" So as long as the attachments aren't a problem for the forum just let know what you want to see. I will be glad to post them."

Thanks Rob