Page 2 of 3

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 12:28 am
by HorseyBoy
^ Yours has definitely been re-wired at some point, Spook. Here's a shot of the guts of my 1800, with the colours as indicated by Brook's image above. Also, as Brook mentioned, completely different PCB!

Image

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 8:18 am
by Spook
peps1 wrote: Thu Feb 18, 2021 12:19 am
Spook wrote: Wed Feb 17, 2021 7:07 pm Thanks !! You're a life saver :)
OK, different PCB layout to the one I have, give me a little time to reverse engineer it so I don't post a tutorial on how to break a Dearmond 1800 :tu:
:marx:

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 8:21 am
by Spook
HorseyBoy wrote: Thu Feb 18, 2021 12:28 am ^ Yours has definitely been re-wired at some point, Spook. Here's a shot of the guts of my 1800, with the colours as indicated by Brook's image above. Also, as Brook mentioned, completely different PCB!

Image
Woah, weird... If it has, its a very tidy job.
Just my luck...

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 8:26 am
by Spook
Looking online i found more with "my" colours, so maybe different versions.

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 9:16 am
by Spook
HorseyBoy wrote: Thu Feb 18, 2021 12:28 am ^ Yours has definitely been re-wired at some point, Spook. Here's a shot of the guts of my 1800, with the colours as indicated by Brook's image above. Also, as Brook mentioned, completely different PCB!

Image
Does yours have a date stamp ?
mine says jan 14 1977.

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 9:35 am
by HorseyBoy
There's a faint date stamp on mine (just above the switch) but I can't make it out. Guessing mine might be an earlier version. It has the same El Rad inductor as a Boomer, very similar board.

Re: Dearmond 1800 wah/vol tb mod help

Posted: Thu Feb 18, 2021 10:05 am
by Spook
looks like mine is a transitional one, with elements of the weeper.

Re: Dearmond 1800 wah/vol tb mod help

Posted: Sun Sep 12, 2021 11:09 am
by Spook
Bumping this bad boy, i really want to use this with the band...without using a loop pedal

So i need to figure out the wire colors...

Re: Dearmond 1800 wah/vol tb mod help

Posted: Sun Sep 12, 2021 11:17 am
by Spook
Spook wrote: Wed Feb 17, 2021 12:28 pm I think i'm screwed keeping the og switch, but i found a dpdt one in my parts box :)
here are some pics, any help in what goes where is much appreciated !

Image
Image
Image
....also on my new switch, there are 3 rows of lugs, on the drawing just 2, do i pick 2 rows on the switch an just leave the other one alone ? does it matter witch rows i use on the new switch ?

Re: Dearmond 1800 wah/vol tb mod help

Posted: Sun Sep 12, 2021 11:17 am
by Spook
peps1 wrote: Tue Feb 16, 2021 8:26 pm If it's the same as the Duovox units you should be able to truebypass it with a DPDT footswitch like this:
Image

But before you cut any wires you may want to post some photos and tell me to double-check!
the drawing with 2 rows