Wells Gardner K7400 Issue; Help Appreciated

[jjohnston2004]

Hey Everyone,

First time posting in this forum -- hope I can get a little advice on a monitor issue.

I have this K7401 Wells Gardner, I've installed a cap kit, flyback and have degaussed it about 8 times, and have even rotated the cabinet -- but for some reason i'm getting color fade on the left side of the screen.

I am curious if this looks like a chassis issue or is the tube going? Perhaps its a candidate for a rejuve?

Video:

Thanks,
John

[ed12]

thats purity
or your yoke shifted..
or your purity ring's were bumped..
go to cross hatch make sure all the line's square up.
then go to over all purity

ed

[jjohnston2004]

Thanks, that was the issue -- but as i was turning it all the purity rings came apart in my hand. Hopefully I can find a replacement.

[ed12]

ya perty much most of the reseller's have them
left as nos :new old stock:
once u reset every thing leave them alone

ed

[jjohnston2004]

Thanks Ed

I took off the convergence rings and saw a crack, hope this isn't a sign of things to come.

Thanks,
John

[ed12]

this crack ? is it the white mark i see just back for the static purity mag's ?
or are u refeering to a crack between them ?
a liitle more detail here please ..

ed

[jjohnston2004]

I exposed the pic a little more to show the crack -- also, would you know which resellers i might want to check out for this part?

I really appreciate all your efforts -- thank you

Thanks,
John

[ed12]

truly i thought the white mark i saw  was the nick...
they are over all gomerty ring's >main purifer's< pre say
we can do a walk around, as they are hard to get a hold of >to my know<
i salvage very little of them..
the walk around uses the old salvage mag's from hard drive's
because they are colbalt..very sweet for this matter...
let me chk my suppiler's,as i know exactley what i am asking for...
rickn a op here may have some spare's..but that is a 50/50..as they are glued in..
but i do exactley  konw what i am asking for..let me ring him up..
if he dose not? i will walk u through the trick..

as a matter of notice
do not remove any more of them,u risk doing more damage then good right now..

ed

[jjohnston2004]

It looks like 3 out of the 7 rings have broken apart.

2 of them are still intact with tabs, and the remaining two are still in a ring shape but are missing tabs.