Power Supply/ New Build #183 clone

Overdrive Special, Steel String Singer, Dumbleland, Odyssey, Winterland, etc. -
Members Only

Moderators: pompeiisneaks, Colossal

CHIP
Posts: 760
Joined: Sat Jan 05, 2008 4:35 am
Location: Down by the river

Re: Power Supply/ New Build #183 clone

Post by CHIP »

Ok, I've been studying the #183 layout a good bit this weekend, and I feel something isn't right with the R/J switch. for one thing the 100k resistor that connects to the 1st leg of the treble pot is useless according to the layout. anyone else see this?
The R/J switch could be wired like the #102 layout and work, but I'd like to know why on #183 it was wired like being shown. what was HAD up to here. :shock:
I looked at the Ceriatone layout and it is shown like the #102 and #124 layouts. so ceriatone didn't even bother to figure it out.
CHIP
Posts: 760
Joined: Sat Jan 05, 2008 4:35 am
Location: Down by the river

Re: Power Supply/ New Build #183 clone

Post by CHIP »

tubedogsmith wrote:Chip, on your PAB switch the side of the switch that connects to the bass pot needs to connect to the side of the r/j switch with the 100k resistor going to the treble pot. Sounds like you just need to switch the two wires going to the common on the r/j switch side to side. This is providing everything else is wired correctly on the switches.
I just went and looked at those layouts, wire it like the 102 RF layout.
Tubedogsmith.
Are you saying if I just exchange the 2 center wires (common)of the r/j switch and keeping everything else as per the #183 layout, this will solve the problem I'm experiencing with this switch?
talbany
Posts: 4696
Joined: Tue Mar 28, 2006 5:03 am
Location: Dumbleland

Re: Power Supply/ New Build #183 clone

Post by talbany »

Chip
The PAB on the 183 Layout was changed in an earlier revision and is now correct.. Get the update in D-Files.. Thanks

Tony
" The psychics on my bench is the same as Dumble'"
CHIP
Posts: 760
Joined: Sat Jan 05, 2008 4:35 am
Location: Down by the river

Re: Power Supply/ New Build #183 clone

Post by CHIP »

Tony,
my bad. I'm looking at my ver 9, not realizing it was different than the presently posted ver. 9
talbany
Posts: 4696
Joined: Tue Mar 28, 2006 5:03 am
Location: Dumbleland

Re: Power Supply/ New Build #183 clone

Post by talbany »

CHIP wrote:Tony,
my bad. I'm looking at my ver 9, not realizing it was different than the presently posted ver. 9
Chip
No my bad I need to update the version.

Take Care!!

Tony
" The psychics on my bench is the same as Dumble'"
CHIP
Posts: 760
Joined: Sat Jan 05, 2008 4:35 am
Location: Down by the river

Re: Power Supply/ New Build #183 clone

Post by CHIP »

CHIP wrote:
tubedogsmith wrote:Chip, on your PAB switch the side of the switch that connects to the bass pot needs to connect to the side of the r/j switch with the 100k resistor going to the treble pot. Sounds like you just need to switch the two wires going to the common on the r/j switch side to side. This is providing everything else is wired correctly on the switches.
I just went and looked at those layouts, wire it like the 102 RF layout.
Tubedogsmith.
Are you saying if I just exchange the 2 center wires (common)of the r/j switch and keeping everything else as per the #183 layout, this will solve the problem I'm experiencing with this switch?
It makes sense now.
Thanks guys.
User avatar
67plexi
Posts: 788
Joined: Sun Apr 09, 2006 8:34 pm
Location: Juneau Alaska

Re: Power Supply/ New Build #183 clone

Post by 67plexi »

Chip, just reverse the center wires on the R/J switch.
You do not have the required permissions to view the files attached to this post.
tubedogsmith
Posts: 597
Joined: Mon Jan 17, 2005 11:52 pm

Re: Power Supply/ New Build #183 clone

Post by tubedogsmith »

CHIP wrote:
CHIP wrote:
tubedogsmith wrote:Chip, on your PAB switch the side of the switch that connects to the bass pot needs to connect to the side of the r/j switch with the 100k resistor going to the treble pot. Sounds like you just need to switch the two wires going to the common on the r/j switch side to side. This is providing everything else is wired correctly on the switches.
I just went and looked at those layouts, wire it like the 102 RF layout.
Tubedogsmith.
Are you saying if I just exchange the 2 center wires (common)of the r/j switch and keeping everything else as per the #183 layout, this will solve the problem I'm experiencing with this switch?
It makes sense now.
Thanks guys.
cool! glad you got it working. With switching it often really helps to draw it all out on paper. Layouts are OK to monkey things but often don't really tell you the why's.
User avatar
angelodp
Posts: 2157
Joined: Tue Jan 15, 2008 2:45 am
Location: L.A.

beautiful build

Post by angelodp »

Super build Chip, clean machine. Enjoy.
CHIP
Posts: 760
Joined: Sat Jan 05, 2008 4:35 am
Location: Down by the river

Re: Power Supply/ New Build #183 clone

Post by CHIP »

Thanks. Couldn't have done it without the great help received from The Amp Garage.
Post Reply