Results 1 to 11 of 11

Thread: Jbl vintage crossover schematics and service manuals disappeared from the net?

  1. #1
    Member
    Join Date
    Jun 2012
    Location
    Strasbourg (France)
    Posts
    42

    Jbl vintage crossover schematics and service manuals disappeared from the net?

    The old links I knew are all dead.Anyone knows whether the service manuals and schematics have been moved elsewhere?
    Cayin CD, CrownSR1, OnkenW(CiarePW388),JBL2490/2392,JBL2445J or McCauley9620/ custom horn, passive Xover

  2. #2
    Senior Member BMWCCA's Avatar
    Join Date
    Feb 2006
    Location
    Virginia
    Posts
    7,764
    Quote Originally Posted by Elac310 View Post
    The old links I knew are all dead.Anyone knows whether the service manuals and schematics have been moved elsewhere?
    Depending on what you're looking for, these links might help: https://www.audioheritage.org/vbulle...ch-Sheet-Links
    ". . . as you have no doubt noticed, no one told the 4345 that it can't work correctly so it does anyway."—Greg Timbers

  3. #3
    Senior Member Odd's Avatar
    Join Date
    May 2009
    Location
    Oslo, Norway ------ Now Portugal
    Posts
    817
    43XX (2235-2123-2450-2405-CC 3155)5235-4412-4406-4401-L250-18Ti-L40-S109 Aquarius lV-C38 (030) 305P MkII

  4. #4
    Senior Member
    Join Date
    Jul 2003
    Location
    Orange County, CA
    Posts
    3,609
    The best one is long gone. The one above recaptures a small portion of it.
    It used to be at:
    http://www.jblproservice.com/navigat...chematics.html

  5. #5
    Administrator Robh3606's Avatar
    Join Date
    Apr 2003
    Location
    Rocinante
    Posts
    8,223
    "I could be arguing in my spare time"

  6. #6
    Senior Member
    Join Date
    Jul 2003
    Location
    Orange County, CA
    Posts
    3,609
    Quote Originally Posted by Robh3606 View Post
    No, I'm talking the old stuff listed numarically by model number.

  7. #7
    Administrator Robh3606's Avatar
    Join Date
    Apr 2003
    Location
    Rocinante
    Posts
    8,223
    Quote Originally Posted by toddalin View Post
    No, I'm talking the old stuff listed numarically by model number.
    You have me scratching my head/ they are by model number?

    Could you name a model number you can't find? Pro or Consumer?

    Rob
    "I could be arguing in my spare time"

  8. #8
    Senior Member
    Join Date
    Jul 2003
    Location
    Orange County, CA
    Posts
    3,609
    Quote Originally Posted by Robh3606 View Post
    You have me scratching my head/ they are by model number?

    Could you name a model number you can't find? Pro or Consumer?

    Rob
    The crossovers illustrated are associated with various systems and if you know the system number (rather than the crossover number) you may find the crossover in question listed (e.g., 3133A). What I'm not seeing are the old schematics that were hand-drawn and included the crossovers also intended for consumer install or as an add-on (e.g., N1200, N2400, N7000, N8000, etc.).

  9. #9
    Administrator Robh3606's Avatar
    Join Date
    Apr 2003
    Location
    Rocinante
    Posts
    8,223
    Oh OK

    Some are there hidden in the sheets. The Paragon has LX-5 and N7000, L200 Lx-16, L45 Flair N1200, L55 LX-15, L-88 LX-12-1, S38 Barron N2400, S56 Dorian LX-8

    Take a look under the old system tech sheets.

    Rob
    "I could be arguing in my spare time"

  10. #10

  11. #11
    Senior Member
    Join Date
    Jul 2003
    Location
    Orange County, CA
    Posts
    3,609
    A very inclusive listing, but it appears that the link/files to which I alluded was left out.

Thread Information

Users Browsing this Thread

There are currently 2 users browsing this thread. (0 members and 2 guests)

Similar Threads

  1. JBl 4648TH crossover schematics
    By old-fashioned in forum Lansing Product Technical Help
    Replies: 1
    Last Post: 06-23-2022, 03:43 PM
  2. The crossover schematics of JBL 4367?
    By johnhere in forum Lansing Product Technical Help
    Replies: 0
    Last Post: 07-21-2016, 09:48 AM
  3. Crossover Schematics
    By Triumph Don in forum Lansing Product Technical Help
    Replies: 4
    Last Post: 03-13-2009, 05:01 PM
  4. Altec crossover schematics?
    By mcds in forum Lansing Product General Information
    Replies: 14
    Last Post: 04-05-2006, 01:54 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •