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Author Topic: OMG - What's a soldering iron?  (Read 7846 times)

MrBump

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OMG - What's a soldering iron?
« Reply #15 on: December 07, 2007, 09:32:09 PM »
OK.

So, the pickups are here, and they look mighty fine to me.

I also have CTS 500k pots, appropriate caps, wire, knobs and a "P" model Megaswitch.

Now I have a slight problem.

According to the BKP specs, the colour code is:

Black=Start of Screw Coil
White=Finishof Screw Coil
Red=Start of Slug Coil
Green=Finish of Slug Coil

... I guess the shield is the bare wire?

Now, according to the diagram for the Megaswitch, I need to work out:

Series Link
Ground
Hot
Shield

Hmmm... that makes 4.  But there are 5 wires from the pickups.

I would guess the following:

Ground=Green
Hot=Red
Shield=Bare

... But I'm not sure.  Can anyone advise?

Thanks.

Mark.
BKPs Past and Present - Nailbombs, Mules, Blackguard Flat 50's, VHII's & Trilogy Suite with Neck & Bridge Baseplates!

_tom_

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OMG - What's a soldering iron?
« Reply #16 on: December 07, 2007, 09:36:20 PM »
No idea what that "series link" is, but for a regular bkp 4-conductor without any splitting options I think its:

green+white soldered together and taped off
black+bare to ground
red is hot which goes to switch in a strat style guitar.

MrBump

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OMG - What's a soldering iron?
« Reply #17 on: December 07, 2007, 09:49:17 PM »
Thanks, Tom.

I'd like to make use of the megaswich in terms of it's coil splitting capacity.

Mark.
BKPs Past and Present - Nailbombs, Mules, Blackguard Flat 50's, VHII's & Trilogy Suite with Neck & Bridge Baseplates!

Philly Q

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OMG - What's a soldering iron?
« Reply #18 on: December 07, 2007, 09:50:13 PM »
Series Link = Green + White together
Ground = Black
Hot = Red
Shield = Bare
BKPs I've Got:  RR, BKP-91, ITs, VHII, CS set, Emeralds
BKPs I Had:  RY+Abraxas, Crawlers, BD+SM

MrBump

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OMG - What's a soldering iron?
« Reply #19 on: December 07, 2007, 09:57:42 PM »
Philly Q, you are a scholar and an gentleman.

That's exactly what I neede to know, thanks a bunch.

While I have your ear, I've just had a look at the megaswitch, and the order receipt says "P", the instructions say "P", but it's profile is squared off rather than semi-circular.  Looking at the Axiomatic website, that suggests that I might have the "E" switch.

Obviously they could have got their pictures wrong.

Do you know what the "P" should look like?

Ta.

Mark.
BKPs Past and Present - Nailbombs, Mules, Blackguard Flat 50's, VHII's & Trilogy Suite with Neck & Bridge Baseplates!

Philly Q

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OMG - What's a soldering iron?
« Reply #20 on: December 07, 2007, 10:33:41 PM »
I don't actually have both switches, but going by the StewMac website, the "P" model should be semicircular and the "E" model should be rectangular.  

Having said that, I've got a very old "E" model (from when it was just called the Schaller Megaswitch, there were no other models) and it's semicircular.  So maybe they're not always consistent?  :?

May or may not help, but here are close-ups of the 2 switches:

http://www.stewmac.com/shop/Electronics,_pickups/Components:_Switches_and_knobs/2/Megaswitches/Pictures.html#details

http://www.stewmac.com/shop/Electronics,_pickups/Components:_Switches_and_knobs/1/Megaswitches/Pictures.html#details
BKPs I've Got:  RR, BKP-91, ITs, VHII, CS set, Emeralds
BKPs I Had:  RY+Abraxas, Crawlers, BD+SM

MrBump

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OMG - What's a soldering iron?
« Reply #21 on: December 08, 2007, 08:36:44 AM »
Thanks - it's the pics that are confusing the hell out of me!

I saw something on a forum last night that might explain it - there was talk about cost cutting at the Schaller factory, and standardising switches on the rectangular circuit boards without metal lugs.

I'll phone them today and find out.

Cheers.

Mark.
BKPs Past and Present - Nailbombs, Mules, Blackguard Flat 50's, VHII's & Trilogy Suite with Neck & Bridge Baseplates!

Philly Q

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OMG - What's a soldering iron?
« Reply #22 on: December 08, 2007, 12:40:01 PM »
Quote from: MrBump
I saw something on a forum last night that might explain it - there was talk about cost cutting at the Schaller factory, and standardising switches on the rectangular circuit boards without metal lugs.

Cheers Mark, that's interesting.  I know Schaller have been going through difficult times, but if they actually let the quality of their products drop in order to reduce costs, it'll kill 'em.  :(
BKPs I've Got:  RR, BKP-91, ITs, VHII, CS set, Emeralds
BKPs I Had:  RY+Abraxas, Crawlers, BD+SM