psarkissian

1- Intellectual Property rights issues. They are very protective of that here. So I would not want to

see anyone get in trouble over that.

2- Even if you could, the program IC would be blank, so the board would not do anything. And no,

can't use Monkey for that. Monkey just load and updates models, does not have the core program.

So Monkey would not be useful for that. Getting that program,.... well, see #1.

3- If such a guitar with this board in it were to come across my repair bench or bench of an authorized

service center, it would be returned untouched, as a product with an unsupported modification.

Mr Legler being in the EU, Full Compass won't do, maybe an equivalent supplier over there. Or as I

mentioned before, get a used one to pull parts from, that has a good program board in it

Hope you find it,... fröhliche Jagd.

Very good.

What silverhead said.

Tunings have to be part of the custom patch you create and name, so when you do an Upload All,

everything uploads with it, including the Alt Tune strings. As far as I know, there is no way to do a

Global Alt Tune. That would need a virtual Alt Tune knob for that. So, Alt Tunes are done as part of

each custom patch. 

What is the Flash version you have in your JTV?

How did you save your Alt Tunes?

Alt Tunes were done in Workbench HD as part of your custom patches?

Did you use Workbench HD to save the Alternate Tunings?

If you did it using the manual method, it won't save to another guitar.

If it is part of a custom patch or bundle saved in Workbench HD and is back-up on your computer,

then it can be transferred using Workbench HD.

Try a cable with plugs that have a tip/ring/sleeve on it (TRS with two insulator bands, not one),... stereo plugs.

Chances are a neck replacement would come to me to do, as we don't sell those retail anymore.

I would have to check my spare necks here. We have sold spare necks through FC in some time.

The 'split coil' difference I hear it fine, but then, I have a reputation for having bat hearing.

No longer available from Line 6. Full Compass does not have any either.

Might try a supplier like Full Compass in your area or country. Last resort would be

to find a 700 acoustic with mechanical issues that you can pull a good board from.

Typically has to do with the angle of view on an LCD, a quirk of LCD technology.

It is not a Line 6 product. It has not been tested or scrutinized here at Line 6, therefore it is not a Line 6 endorsed device.

Use at your own risk. If a Variax gets damaged by it or is used improperly, it may void any warranty on the Variax. 

Looking for cheaper shortcuts,...

There is a Murphy's Law that says,"The shortcut is the longest distance between two points."

Be careful, be safe.

It is not a Line 6 product. It has not been tested or scrutinized here at Line 6, therefore it is not a Line 6 endorsed device.

Use at your own risk. If a Variax gets damaged by it or is used improperly, it may void any warranty on the Variax. 

GK3 on JTV's seem to work fine. Have had a few JTV's with those come across my repair bench.

They have to be run as a separate external circuit and and signal path. They can't be incorporated

into the JTV circuit or signal path.

Multiple signal paths, multiple amps,... good opportunity to do interesting things in regards the spatial

acoustical variety of sounds. Have your audience swimming in a soundscape you create.

BTW, regarding Lazlo's blog,... my music partner used to work at 360 Systems and was a tech/engineering

on the Slave Driver. Our friend Shawn Phillips used one when he was with the band Cosmic Debris back

in the day (late 1970's and early 80's). I worked at 360 Systems later (1979-80), to build LM-1 drum computers for

Roger Linn and his Linn Electronics.

Main processor board not plugged in correctly.

What silverhead said, he knows his stuff. 

Nice thing about the X3 Live is that it connects fine to both. Own a 300 electric and a JTV-69 and they connect fine to X3 Live. 

Still use one at my bench at Line 6, because I can use it to test and check both original and current Variax guitars when I finish servicing them. 

The main difference is that the JTV-69 looks and feels more like a Strat than the 300 electric. Both play fine,

I like and use them both when I record. 

Yes, models only as Workbench HD is virtual.

There is no physical ability to change phase with out physical modification, so it's done in the digital domain of the model.

Log a Support ticket in your account, they can tell you what your option are.

"My JTV serial indicates 2020,... ", close,... early 2019.

Stripped rod nut,... option-1, I would pull up the fret board and replaced the rod. 

By typically, they would have me do option-2,... just swap out the neck for another one,

as it doesn't take as long waiting for the glue to dry on the fret board, for a rod replacement.

No diagram for the switch is available, intellectual property issues and such. But there is a pick-up connection diagram 

in the Line 6 Knowledge Base.

Pick-up connect diagram is okay,.. the switch diagram itself is verboten.

Check with Full Compass, may be a special order thru them for a 50-02-0121 switch.

First off,... keep your fingers out of the insides of it. Even with the power off, there some high volt capacitors in there,

and it really hurts when you get zapped by them.

Second, self repair of these tube amps is ill advised, unless you have lots of experience with these,...

... because third, if something goes wrong, it could get further damaged beyond anyone's ability to fix.

https://line6.com/find/service_center/  , so go with the authorized service tech with experience with our products.

"Can I scavenge parts like a control board or other things from the 40w combo to use in the HD100 head? "---

No. Different boards,... especially the main boards as they are programmed different for 112, 212 combos and the heads. 

And output load boards and UI boards are different. Combo parts are NOT interchangeable with head parts (and vice versa).

"General oddness ",... when was the last time the tubes (valves) were replaced???

Are the specified 12AX7 pre-amp and matched quartet Sovtech 5881 medium tubes?

Both batteries are -0009's,...

Maybe the battery box. Have the 59 checked out at a Line 6 authorized service center.

And if they want to pick my brain further, they can contact me thru our service tech channel.

Thank you jerseyboy.

What silverhead said.

Sorry, but Microsoft and Apple had forsaken 32-bit apps and is doing only 64-bit. So you may want to take that up with them. 

Heat,... it can have some effect.

Remember, you have 11 year old gear, and probably hasn't been serviced in some time. So more than likely

your batteries are as old as well, as may be getting a bit spent by now. Even Li-Ion batteries need replacing

at some point.

98-034-0009 is the current part number for batteries.

Being what an early serial number it is, could be one or combination of what I listed.

Triodo Service S.N.C.
Via Caduti Di Nassiriya N .47
Bari, BA-70124
080/5013427
info@triodo.it

... would be the closest to you.

Or a combination of both. The 500 Electric is an older product (came out around 2003).

Solder points and other connection may be getting a bit intermittent by now.