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4525 Views 50 Replies Latest reply: Oct 31, 2011 3:43 AM by edstar1960 RSS
edstar1960 Iknowathingortwo 712 posts since
May 25, 2010
Currently Being Moderated

Jul 25, 2011 6:18 AM

JTV-59 switch issue when connected to X3L via VDI

On Saturday I was re-programming my X3L to automatically select the correct JTV-59 patch.  The patches had all previously been set up for use with my Variax 700 and I was just stepping through each with the JTV connected and changing from DONT FORCE MODEL to the required selection. I came across a patch I needed to change, so I used the X3L knob to move from DONT FORCE MODEL to select what was on the JTV, it displayed the current JTV position which was CUSTOM BANK 1, switch position 3.  So I moved the switch on the JTV to position 5 (down) and rotated the model select knob to Lester. I then played a chord and noticed that the sound seemed to be cutting in and out.  I swapped the switch back to the middle and it stopped - I then swapped to position 1 (up) and the intermittent sound started again. Back to middle and all OK.  I then pressed the ALT-TUNE knob and tried switching to positions 2 and 4 (Up and down) and had the same problem.  Then I realised that the intermittent sound was actually the guitar just swapping guitar models automatically.

 

I abandoned trying to update that patch and moved to a different patch and again tried the switching - position 3 or middle worked fine - positions 1 and 5 or 2 and 4 (up and down) had the automatic model change, stepping through diffferent model sounds.

 

I then decided to go ahead leaving the guitar switch in the middle and just program each patch by using the control knob on the X3L to select the required JTV patch and then saving the X3L patch. This seemed to work fine.   And it recalled the correct patches.

 

I then tried using the switch as a manual override again and discovered that it still played up.  But after a short while it started working fine again. 

I had not powered the X3L off and on, and I had not disconnected the JTV from the X3L.  The switch just seemed to correct itself.

 

I used the guitar at a gig after this using the X3L to change the guitar patches and all seemed fine.  I have not tried manually overriding it with the guitar switch again - so I will have to retest to see if the switch is still working fine or if it still exhibits this automatic chnage behaviour.

 

Is this a software glitch that cna just be resolved by a firmware update or is it a hardware malfunction and will I need to send the guitar off for repair?

 

Thanks

Eddie

  • Nick_Mattocks Best of the Best 9,065 posts since
    Mar 26, 2007
    Currently Being Moderated
    Jul 25, 2011 9:25 AM (in response to edstar1960)
    Re: JTV-59 switch issue when connected to X3L via VDI

    Sorry to say Ed, that the symptoms you are describing seem to be the switch problem starting to manifest itself.  Was the tip on your guitar's switch cream or black?

     

    Nick

      • Nick_Mattocks Best of the Best 9,065 posts since
        Mar 26, 2007
        Currently Being Moderated
        Jul 26, 2011 5:17 AM (in response to edstar1960)
        Re: JTV-59 switch issue when connected to X3L via VDI

        Hi Ed

         

        My JTV-59 has a more recent serial number than yours by a factor of about 40.  I got mine in from a batch that arrived at the end of May.  I know for certain that mine was produced after January this year.  I don't know the logic behind how the serial numbering works on the guitar but like mine your serial number starts 1101 which leads me to believe that the initial 11 might indicate the year 2011 but maybe that's where anything logical to us end users ends and I have no idea whether I'm barking up the wrong tree or not on that - but have to say when I registered mine the registration form seemed to expect something starting with 10.  Of course by mid January the switch problem was known, so there may have been a delay in production at that point I suppose, and some guitars may have been mothballed to await switches.  I am speculating though.  Sorry don't know.

         

        Some users have reported their switch going intermittent like yours, then recovering for a while before dying.

         

        The three way switch going faulty should not prevent the pushing of the Alt tuning control from switching.  If your model gets stuck on position 5 then pressing the Alt Tuning switch should give you position 4 as well.

         

        I think what you experienced was probably the guitar maybe cycling through a couple or more of the variants of a specific model.

         

        I doubt it is a firmware glitch, but it might be.  You could try re-flashing the firmware if it happens again.  I suspect that your switch is one of the earlier type and if so then it is likely that you have the problem.

         

        I really hope not, but....

         

        Nick

            • Nick_Mattocks Best of the Best 9,065 posts since
              Mar 26, 2007
              Currently Being Moderated
              Jul 26, 2011 8:29 AM (in response to edstar1960)
              Re: JTV-59 switch issue when connected to X3L via VDI

              Hi Eddie

               

              I've followed this whole thing very closely right from the start back in January so I know the points you are raising. 

               

              The initial problem was reported to be something mechanical with the original switch and then some users reported issues even when their guitars were fitted with the new smaller switch.  The second problem was attributed to excess solder flux.

               

              You may have a new switch fitted already or you may nor.  Can you post a pic of the switch cavity?

               

              Yes indeed mine may be at risk. :-(

               

              Nick

                • Nick_Mattocks Best of the Best 9,065 posts since
                  Mar 26, 2007
                  Currently Being Moderated
                  Aug 31, 2011 10:01 AM (in response to edstar1960)
                  Re: JTV-59 switch issue when connected to X3L via VDI

                  Ed

                   

                  That switch doesn't look like mine from the angle of the pictures, but on reflection I'd say yours has the new switch and mine has the same type from these pics.

                   

                  Thanks for posting them

                   

                  Nick

                  • ozbadman Gear Head 1,474 posts since
                    Apr 17, 2008

                    I have one of the first JTVs. It came with the original bad switch, which has since been replaced. The switch in these images is indeed the new switch. The older switch takes up mode of the cavity and the switch blades are visible.

                     

                    So, if you are having problems with this switch, one presumes it's the flux issue.

                     

                    Nick, Line 6 originally said that not all of the original switches caused problem, so you may have one of the OK-for-now ones. That being said, the probelms with the original switch didn't show up on my 59 until I actively tried to make it fail. I did this by powering it from the battery (instead of the XPS-AB), then just left it in model mode with the volume up, and a cable plugged in. I came back an hour or so later. The battery was down to 3 LEDS. I tried playing it and switching and sure enough, it was randomly switching between models. Up to that point, I'd only left it in model mode for about 30 minutes at a time.

                     

                    Here's a photo of the original switch...

                    Attachments:
                    • Nick_Mattocks Best of the Best 9,065 posts since
                      Mar 26, 2007
                      Currently Being Moderated
                      Aug 31, 2011 10:04 AM (in response to ozbadman)
                      Re: JTV-59 switch issue when connected to X3L via VDI

                      Thanks David

                       

                      Hmmmm.... I saw those pics from way back when you first posted them.   My switch initially looked like an in-betweenie as it is the same sort of size as yours but with circuit boards at the sides and a couple of micro-switches that are activated by the action of the 'leaves' of what I assume is the analogue switch pressing on them on there but having looked again and taken the angle of the pictures into account it does in fact look like Eddie's switch after all

                       

                      Nick

                            • Nick_Mattocks Best of the Best 9,065 posts since
                              Mar 26, 2007
                              Currently Being Moderated
                              Jul 29, 2011 9:02 AM (in response to edstar1960)
                              Re: JTV-59 switch issue when connected to X3L via VDI

                              Mine is now playing up too :-(  Bah!

                               

                              It's a different switch design to yours but it's mostly stuck on one setting - position 5, which means I can at least switch between positions 4 and 5 on the guitar using the Alt Tuning push button switch and of course I can switch via the POD HD500.   It sometimes behaves normally for a while and then sticks.  

                               

                              Yours has the new switch and shouldn't behave this way at all.  Personally, if it's done it more than once, and it has, I would not feel comfortable about trusting it in a performance situation.   Yours may be experiencing the flux problem that Rich mentioned a few months ago I guess - unless it's something else.

                               

                              I'm going to need to get mine fixed as well - so you're not on your own.....

                            • ozbadman Gear Head 1,474 posts since
                              Apr 17, 2008
                              Currently Being Moderated
                              Jul 29, 2011 8:38 AM (in response to edstar1960)
                              Re: JTV-59 switch issue when connected to X3L via VDI

                              If it's the flux issue it'll probably be intermittent. I'd probably get it repaired anyway and hopefully they'll clean up any soldering/flux issues.

  • Line6Don Line 6 Support 5,275 posts since
    Mar 14, 2011
    Currently Being Moderated
    Jul 29, 2011 11:05 AM (in response to edstar1960)
    RE: JTV-59 switch issue when connected to X3L via VDI

    Hey edstar1960,

       

      I have created a support ticket for you regarding this situation.  A support ticket allows you to directly correspond with a Line 6 Support Representative. An email will be sent to you from Line 6 containing a link if a Line 6 support representative determines that a ticket is necessary to troubleshoot your issue. Please follow the link in the email to view your open ticket to work one on one with Line 6 Support.

       

      http://line6.com/account/tickets/view/

  • Chris,

       

      Please organise this coming back for repair - the 3 way switch needs either cleaning or replacing (depending on how bad it is).

       

      Thanks

       

  • Line6Don Line 6 Support 5,275 posts since
    Mar 14, 2011

    Hey edstar1960,

       

      I would continue to correspond with Line 6 UK as they have your guitar now. Contact the dealer as needed regarding the shipping and receiving of guitar from Line 6 UK.

  • The user needs to go back through the stor efor repair.

  • Line6Don Line 6 Support 5,275 posts since
    Mar 14, 2011
    Currently Being Moderated
    Aug 8, 2011 10:22 AM (in response to edstar1960)
    RE: JTV-59 switch issue when connected to X3L via VDI

    Hey edstar1960,

       

      You are very welcome. Keep us updated.

       

      Thank you.

            • Nick_Mattocks Best of the Best 9,065 posts since
              Mar 26, 2007

              Eddie

               

              I'm so sorry to hear that the problem has not been resolved particularly as it has been away for quite a while.  I don't really know what to say, except I completely sympathise with the way you must be feeling right now.  You must be well and truly gutted.

               

              As you are handling this issue through your dealer and you are in the UK they have a responsibility to you to get this resolved, get you a replacement or give you a refund. 

               

              Ultimately the decision to stick with what you have, get it replaced or have a refund is up to you obviously.  

               

              I don't know how close you are to your dealer in miles but if it were feasible I think I would pay them a visit to check out what they have and make any decision based on what you find.  BUT that's possibly not practical or convenient for you, so is just a thought if you were so inclined.

               

              I think I would seriously consider the replacement option.

               

              I'm really gutted for you.

               

              Here's hoping you get a good and rapid outcome soon.   

               

              All the best

               

              Nick

                                      • dylantan Just Startin' 168 posts since
                                        May 2, 2008

                                        Wow, you are surely an extremely patient customer!

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