Results 1 to 3 of 3

Thread: Ultimate Chorus reverb problems

  1. #1
    New Member
    Join Date
    Jan 2015
    Posts
    1
    Thumbs Up/Down
    Received: 0/0
    Given: 0/0

    Ultimate Chorus reverb problems

    I am trying out a Fender Ultimate Chorus amp. Both channels are great....unless I put any reverb. I get a loud hum
    , both channels...any suggestions?

    0 Not allowed! Not allowed!

  2. #2
    Supporting Member Jazz P Bass's Avatar
    Join Date
    Dec 2008
    Location
    Wernersville, PA
    Posts
    12,362
    Thumbs Up/Down
    Received: 111/1
    Given: 31/0
    #1: check that the reverb pan cables are good & inserted in the proper connector (Input / Output).
    #2: check that the reverb pan inductors have continuity at the jacks.

    0 Not allowed! Not allowed!

  3. #3
    Supporting Member Jazz P Bass's Avatar
    Join Date
    Dec 2008
    Location
    Wernersville, PA
    Posts
    12,362
    Thumbs Up/Down
    Received: 111/1
    Given: 31/0

    Fender Ultimate Chorus Schematic

    There are a number of items you could check with a DVM.
    #1: check that the reverb pan cables are good & inserted in the proper connector (Input / Output).
    #2: check that the reverb pan inductors have continuity at the jacks.
    Low resistance on the Input coil & a higher resistance on the Output coil.

    After that, it's circuit time.
    Attached Files Attached Files

    0 Not allowed! Not allowed!
    Last edited by Jazz P Bass; 01-14-2015 at 12:09 AM.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Ultimate Chorus
    By Doc Stitches in forum Maintenance, Troubleshooting & Repair
    Replies: 1
    Last Post: 05-16-2011, 11:51 PM
  2. Ultimate Chorus
    By J@K in forum Maintenance, Troubleshooting & Repair
    Replies: 6
    Last Post: 12-30-2009, 04:49 AM
  3. help troubleshooting fender ultimate chorus
    By guitar james in forum Maintenance, Troubleshooting & Repair
    Replies: 3
    Last Post: 11-12-2008, 02:17 AM
  4. Fender Ultimate Chorus with broken chorus
    By Notafraid in forum Maintenance, Troubleshooting & Repair
    Replies: 12
    Last Post: 01-18-2008, 02:13 AM
  5. Fender Ultimate Chorus heads-up
    By Mark Black in forum Maintenance, Troubleshooting & Repair
    Replies: 1
    Last Post: 04-03-2007, 03:00 AM

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
  •