Epiphone Emperor

The next big job.  At first sight not a lot wrong with it, just needs freshening up a little.  The main thing the owner wants is a complete re-wire, including all new pickups and controls.  I’ve ordered most of the parts but the pickups are still on the way.WP_000211

I had a close look at the fingerboard before starting. The frets aren’t too badly worn and are reasonably level so there’s not a lot that needs to be done there, just a bit of a cleanup.

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There is a little more of a set in the neck than I would like, I measured it at 0.025″ but I’ll sort that out at the final setup phase.

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A close look at the strings at the bottom of the neck reveals that the slots over the bridge aren’t evenly spaced.  The high E string is a lot closer to the edge of the fretboard than the Low E.

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The bridge is set quite low so again, at the final setup phase, I’ll take fine layer off the top and re-cut the guide slots to even out the string spacing.  It needs tidying up a little anyway.

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There are a couple of other minor things, a couple of broken control knobs, and something that has always bugged me with guitars like these…  Why don’t they pay a little more attention to detail and at least try to hide the wires from view!

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I’m sure I can do a better job than that!

First things first, pull out all the old electrics….

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By using a piece of cotton I marked exactly where the strings will sit once the new tailpeace is fitted.  From that I’ve worked out an exact centreline so I can correctly locate the pickup rings.

I can now work out exactly where the holes need to go…

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Someone has had a go at fitting different pickup rings in the past so there are already 2 other sets of holes, one set of which has been filled.  Sadly none of them are in the right place so I’ll have to fill the remaining holes and re-drill yet another set.  With such fine holes I find the best way is to gently shape a match to the right size and use that as a filler.  Once the glue dries cut off the tops and use a sharp chisel to level the surface.

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While they are drying I’ve also started on the re-wire.  To make sure all the wires are long enough and don’t sit immediately behind the F-holes I made an exact 1:1 scale cardboard template on which I mounted all the components and built the wiring loom on that.  At least I know everything will fit!

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While putting the wiring loom together I also added some insulation to the capacitor legs, just in case they get disturbed and cause short circuits at any point in the future.

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I’ve also tidied up the bridge.  Over the years its had several extra string slots cut into it so I gently took a couple of millimeters of the top, I’ll cut the new slots when I get to the setup phase.

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There isn’t much wrong with the neck so all I’ve done is give the fingerboard and frets a bit of a clean and oil.

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I changed the machine heads for some nice Gold ones.

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Now that the old holes are filled and a centre line accurately established its time to work out exactly where the holes for the new pickup rings should be.

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Using tape to protect the guitar top and some more tape to keep everything in place very gently drill the new holes.

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To make sure to top doesn’t get damaged while feeding in lots of wire, pickups and switches etc (which all have nasty sharp edges) I like to use old newspaper.

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Things never seem to quite go as planned.  Thought I had it all sorted only to find the old pots has slightly smaller shafts so had to gently make the holes slightly bigger.

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It’s also a bit like key-hole surgery trying to feed all that wiring through the pickup holes and into place.

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After a little fiddling around finally got everything where it needs to be.

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Having got all the electrics fitted and working its now time to fit the new tailpiece and strings.  Since I tidied up the top of the bridge earlier I also needed to re-cut some string slots in it.  Firstly I fitted the 2 “E” strings to correctly place the floating bridge…

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Using the appropriate file I cut slots in the bridge to ensure the strings don’t slip whilst playing.

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Then I marked up the locations for the other strings using a string spacing rule.  The spacing between the strings should be progressively smaller rather than equal.

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Now that the strings were all fitted all I needed to complete was the final setup…

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As measured at the beginning, the neck has lust a little too much set in it..

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So a quick tweak of the truss-rod to level it off a little.

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A final adjustment of the bridge for action height and intonation and the job is done!

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A comment from the owner:

“Over the moon with the recent return of my Epiphone Emperor. Vintage spec replacement componants, combined with a top drawer set-up really has made this guitar something quite special. George’s attention to detail and highest spec parts have made a real difference. Looks, plays and sounds like a guitar 3 or 4 times it’s original purchase price. Couldn’t be happier with it-thankyou George!”

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