Page 2 of 2 FirstFirst 12
Results 36 to 56 of 56

Thread: Links to Ampeg schematics

  1. #36
    Senior Member vintagekiki's Avatar
    Join Date
    Jul 2006
    Posts
    1,217
    Thumbs Up/Down
    Received: 75/0
    Given: 64/0
    Rep Power
    14

    Ampeg V Series

    https://ampeg.com/support/files/Schematics/V%20Series/
    V-2/
    V-3/
    V-4/
    V-4B (1971)/
    V-4BAVa/
    V-5/
    V-50H/
    V-6/
    V-6B/
    V-7, MTI/
    V-9/
    V412BC,BE,BL,BN,BV/
    V412TC,TE,TL,TN,TV/
    V4BH/
    VH-140C/
    VH-150H/
    VH-70/
    VL-501, 1001/
    VL-502, 1002/
    VL-503/
    VT-22/
    VT-40/
    VT-60, VT-120/
    http://www.vintageampeg.com/wp-content/uploads/2014/07/Ampeg-V7-schematic.pdf
    Ampeg V7 schematic

    1 Not allowed! Not allowed!

  2. #37
    Senior Member vintagekiki's Avatar
    Join Date
    Jul 2006
    Posts
    1,217
    Thumbs Up/Down
    Received: 75/0
    Given: 64/0
    Rep Power
    14

    Ampeg schematics

    https://supportloudtech.netx.net/loud-public/#category/14531

    A Series
    B Series
    D Series
    E Series
    G Series
    H Series
    J Series
    M Series
    R Series
    P Series
    S Series
    T Series
    V Series

    0 Not allowed! Not allowed!

  3. #38

  4. #39
    Senior Member vintagekiki's Avatar
    Join Date
    Jul 2006
    Posts
    1,217
    Thumbs Up/Down
    Received: 75/0
    Given: 64/0
    Rep Power
    14

    0 Not allowed! Not allowed!

  5. #40

  6. #41

  7. #42

  8. #43
    Member
    Join Date
    Oct 2007
    Posts
    79
    Thumbs Up/Down
    Received: 0/0
    Given: 1/0
    Rep Power
    12
    anyone have the loud technologies ampeg BA210 v2 schematic ?

    0 Not allowed! Not allowed!

  9. #44
    "Thermionic Apocalypse" -JT nickb's Avatar
    Join Date
    Dec 2009
    Location
    Devon, UK
    Posts
    3,325
    Thumbs Up/Down
    Received: 558/1
    Given: 480/1
    Rep Power
    13

    0 Not allowed! Not allowed!
    Experience is something you get, just after you really needed it.

  10. #45
    Member
    Join Date
    Oct 2007
    Posts
    79
    Thumbs Up/Down
    Received: 0/0
    Given: 1/0
    Rep Power
    12
    Hey thanks nickb - the preamp schematic is useful, but really looking for the BA210 v2 power board schematic - smps and class d power amplifier
    cheers
    bajaman

    0 Not allowed! Not allowed!

  11. #46
    Member
    Join Date
    Sep 2017
    Location
    Seattle, WA
    Posts
    27
    Thumbs Up/Down
    Received: 11/0
    Given: 0/0
    Rep Power
    0

    2 Not allowed! Not allowed!

  12. #47
    "Thermionic Apocalypse" -JT nickb's Avatar
    Join Date
    Dec 2009
    Location
    Devon, UK
    Posts
    3,325
    Thumbs Up/Down
    Received: 558/1
    Given: 480/1
    Rep Power
    13
    Quote Originally Posted by bajaman View Post
    Hey thanks nickb - the preamp schematic is useful, but really looking for the BA210 v2 power board schematic - smps and class d power amplifier
    cheers
    bajaman
    Here's the 210 preamp. Somehow I read '210' and uploaded '112'.

    Ampeg_BA210v2,_BA115v2_Preamp_Schematics.pdf

    0 Not allowed! Not allowed!
    Experience is something you get, just after you really needed it.

  13. #48
    Member
    Join Date
    Oct 2007
    Posts
    79
    Thumbs Up/Down
    Received: 0/0
    Given: 1/0
    Rep Power
    12
    Hey camjenkins and nickb - my grateful thanks to you both - now all i have to do is figure out why the power amplifier smps is not starting up - 15v rails to preamp are all ok and all the fets and diodes look and test ok - no sign of any burnt components - i have cut the board traces to isolate the smps from the 450w power amp as well (just in case). Smps are fun to work onaren't they - lol.
    cheers and thanks for all your help.
    bajaman

    0 Not allowed! Not allowed!

  14. #49
    Member
    Join Date
    Jun 2012
    Location
    Toronto
    Posts
    65
    Thumbs Up/Down
    Received: 1/0
    Given: 1/0
    Rep Power
    7
    Anyone got schematics for the Portaflex pf210he ?

    0 Not allowed! Not allowed!

  15. #50
    Member
    Join Date
    Sep 2017
    Location
    Seattle, WA
    Posts
    27
    Thumbs Up/Down
    Received: 11/0
    Given: 0/0
    Rep Power
    0
    I would imagine that it's similar to this: https://ampeg.com/support/files/Sche...72951P2_PL.pdf

    The layout of the jacks and attenuator on the back are remarkably similar, and I doubt Ampeg would have changed the crossover much.

    0 Not allowed! Not allowed!

  16. #51
    Member
    Join Date
    Jun 2012
    Location
    Toronto
    Posts
    65
    Thumbs Up/Down
    Received: 1/0
    Given: 1/0
    Rep Power
    7
    Quote Originally Posted by camjenkins View Post
    I would imagine that it's similar to this: https://ampeg.com/support/files/Sche...72951P2_PL.pdf

    The layout of the jacks and attenuator on the back are remarkably similar, and I doubt Ampeg would have changed the crossover much.
    Ah, that's just a cab. The unit I need schematics for is a combo.

    0 Not allowed! Not allowed!

  17. #52
    Member
    Join Date
    Sep 2017
    Location
    Seattle, WA
    Posts
    27
    Thumbs Up/Down
    Received: 11/0
    Given: 0/0
    Rep Power
    0
    The PF-210HE is just a cabinet. What's the amp that's paired with the cabinet?

    0 Not allowed! Not allowed!

  18. #53
    Member
    Join Date
    Jun 2012
    Location
    Toronto
    Posts
    65
    Thumbs Up/Down
    Received: 1/0
    Given: 1/0
    Rep Power
    7
    Quote Originally Posted by camjenkins View Post
    The PF-210HE is just a cabinet. What's the amp that's paired with the cabinet?
    D'oh! Of course!

    It's a PF-800.

    0 Not allowed! Not allowed!

  19. #54
    Member
    Join Date
    Sep 2017
    Location
    Seattle, WA
    Posts
    27
    Thumbs Up/Down
    Received: 11/0
    Given: 0/0
    Rep Power
    0
    Well, I don't have anything specifically for the PF-800. However, I do have the complete schematics for the PF-500, which, if my guess is correct, at least has the same preamp. I'll just put them here, since they might be helpful.

    ampeg-pf500-preamp-layout.pdf
    ampeg-pf500-preamp.pdf
    ampeg_pf500_main_power_supply_2034544-01-c02_sch.pdf

    1 Not allowed! Not allowed!

  20. #55
    Member
    Join Date
    Jun 2012
    Location
    Toronto
    Posts
    65
    Thumbs Up/Down
    Received: 1/0
    Given: 1/0
    Rep Power
    7
    Same preamp, and the power amp has a similar Class D design.

    As it turns out, I didn't need any schematics to repair the amp. There were tin whiskers near the temperature sensing IC, which was what was causing the amp to cut in and out. After retouching the soldering, all is well.

    Thanks for the schematics, though. They've augmented my schematics files.

    1 Not allowed! Not allowed!

  21. #56
    Senior Member vintagekiki's Avatar
    Join Date
    Jul 2006
    Posts
    1,217
    Thumbs Up/Down
    Received: 75/0
    Given: 64/0
    Rep Power
    14

    0 Not allowed! Not allowed!

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Links to Vox schematics
    By vintagekiki in forum Maintenance, Troubleshooting & Repair
    Replies: 2
    Last Post: 12-17-2009, 12:10 AM
  2. No more Ampeg/Crate Schematics?
    By ken in forum Maintenance, Troubleshooting & Repair
    Replies: 20
    Last Post: 01-20-2007, 12:10 AM
  3. Alnico types, magnet and wire vendor links
    By DrStrangelove in forum Pickup Makers
    Replies: 9
    Last Post: 07-05-2006, 11:56 PM

Bookmarks

Posting Permissions

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