Schematics and Layouts

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• Repairing a Gibson G-105 Guitar Amp by g1
  [May 29, 2024, 08:49:44 PM]
• Joe Davisson's Vulcan preamp by Miyagi_83
  [May 29, 2024, 09:13:26 AM]
• Ibanez TSA30 Schematic and PCB Layout by g1
  [May 27, 2024, 08:25:40 PM]
• 80's JMF Spectra 125 SS Combo Amp Screeches and Minimal Distorted Volume by g1
  [May 24, 2024, 12:24:49 PM]
• Peavey Ecoustic 112 Noisy Reverb by mandu
  [May 23, 2024, 04:06:44 AM]

Schematic sites for different brands of amps

Started by teemuk

Pages1 2

Replies: 26
Views: 147,324

August 13, 2020, 11:48:14 AM
by RigPa

Fan control, indicating, proportional

Started by Roly

Pages1 2

Replies: 20
Views: 60,654

October 15, 2018, 09:32:04 AM
by 66cccfff

Ibanez TSA30 Schematic and PCB Layout

Started by Gustaf

Pages1 2 3 ... 5

Replies: 69
Views: 104,250

May 27, 2024, 08:25:40 PM
by g1

Keelhauler MKII - a reasonably nice sounding preamp

Started by Umlaut

Replies: 8
Views: 1,289

May 21, 2024, 07:35:06 AM
by Miyagi_83

Crate Gunnison acoustic amp

Started by Fattbottom

Replies: 2
Views: 4,995

May 02, 2024, 06:19:39 PM
by Fattbottom

Gretsch Broadkaster Maxi-Lead 2x12 - Help

Started by dz123

Replies: 0
Views: 11,796

May 01, 2024, 05:16:39 PM
by dz123

Fender Champion 40 DSP (PR4222)

Started by Fritter

Replies: 6
Views: 50,198

March 05, 2024, 07:37:50 PM
by g1

Orange crush 20L - what is the purpose of the jfet before the power amp

Started by belab

Replies: 2
Views: 19,219

January 02, 2024, 09:07:42 AM
by belab

Raven RG100 Combo Schematic Wanted

Started by willpirkle

Replies: 0
Views: 9,836

September 22, 2023, 03:20:40 PM
by willpirkle

Looking for a schematic for the Eden EC-8 Eden amplifier

Started by eidling

Replies: 1
Views: 8,943

September 22, 2023, 02:38:17 AM
by Tassieviking

Schematics link

Started by Tassieviking

Replies: 2
Views: 10,374

September 11, 2023, 11:31:25 PM
by nosaj

Teisco/Audition amp schematic

Started by galaxiex

Replies: 11
Views: 23,218

July 19, 2023, 02:03:09 PM
by g1

1983 Fender Showman 112 Solid State circuit board layout for power amp section

Started by Tenk

Replies: 2
Views: 9,533

June 24, 2023, 01:24:42 PM
by Tassieviking

Switch box for SS amp - different speaker cabs?

Started by gui_tarzan

Replies: 3
Views: 9,435

June 12, 2023, 01:37:42 PM
by g1

Service Manual/Schematic needed: Roland CH-40 Chorus c.1984

Started by willpirkle

Replies: 0
Views: 8,214

June 11, 2023, 10:51:06 PM
by willpirkle

Epiphone 100a Triggerman

Started by OldSchoolRock

Replies: 1
Views: 9,809

May 25, 2023, 05:28:34 AM
by Tassieviking

Sunn Beta PCB

Started by Tassieviking

Replies: 11
Views: 23,205

April 26, 2023, 12:23:09 PM
by Tassieviking

Need schematic for Dwarf Guitar amp by Twenty First Century

Started by guy with a soldering iron

Replies: 11
Views: 15,737

February 19, 2023, 09:24:49 PM
by Loudthud

Jordan Two/01 Schematic Needed

Started by cdparady

Replies: 6
Views: 15,302

November 20, 2022, 07:07:51 AM
by cdparady

Boss Katana50 MK1

Started by Monkeyb61

Replies: 4
Views: 14,080

October 19, 2022, 02:17:23 PM
by g1