Welcome To the Hoffman Amplifiers Forum

September 06, 2025, 02:32:43 pm
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: schematic for TUSC amp?  (Read 3507 times)

0 Members and 1 Guest are viewing this topic.

Offline juanchi

  • Level 1
  • *
  • Posts: 3
Hoffman Amps Forum image
schematic for TUSC amp?
« on: February 15, 2011, 03:44:08 am »
Hello,
 First I want to ask for excuses for my English.
 I would like to know if someone can help me. I am trying to repair an old amplifier of the brand TUSC, model DF100. Has someone the scheme of this amplifier?
 Thank you very much.
« Last Edit: February 15, 2011, 05:09:39 am by Geezer »

Offline FYL

  • Level 4
  • *****
  • Posts: 2313
Hoffman Amps Forum image
Re: schematic for TUSC amp?
« Reply #1 on: February 15, 2011, 06:33:54 am »
I guess that Teemu Kyttälä could help you. You may contact him via email: teemukyttala at gmail.com.

Offline juanchi

  • Level 1
  • *
  • Posts: 3
Hoffman Amps Forum image
Re: schematic for TUSC amp?
« Reply #2 on: February 21, 2011, 03:23:32 am »
Thank you very much for FLY answers.
 I have tried to contact this e-mail but I do not have any response....
 Has someone another idea?

Offline DummyLoad

  • SMG
  • Level 5
  • *****
  • Posts: 5791
Hoffman Amps Forum image
Re: schematic for TUSC amp?
« Reply #3 on: February 21, 2011, 03:44:18 am »
Thank you very much for FLY answers.
 I have tried to contact this e-mail but I do not have any response....
 Has someone another idea?

no disrespect, but if you have the amp, why don't you create your own?

 :smiley:

Offline juanchi

  • Level 1
  • *
  • Posts: 3
Hoffman Amps Forum image
Re: schematic for TUSC amp?
« Reply #4 on: February 21, 2011, 04:48:50 am »
The truth is that I go a time tried to draw the scheme and this has helped me very much to it was repairing some breakdowns that it had.
 I have the stage of power drawn but the problem is the pre amp.
 This amplifier is a hybrid and in addition it has a circuit to programme.
 The problem I have it here. It is little complicated mas and I do not have a lot of free time.
 That exists the sch of this amplifier and this me can avoid headaches in mistakes that it could commit on having drawn it.
 Thank you very much ISOTONE for your opinion.
 If these interested in the sch that I realize you pus to facilitate

 


Choose a link from the
Hoffman Amplifiers parts catalog
Mobile Device
Catalog Link
Yard Sale
Discontinued
Misc. Hardware
What's New Board Building
 Parts
Amp trim
Handles
Lamps
Diodes
Hoffman Turret
 Boards
Channel
Switching
Resistors Fender Eyelet
 Boards
Screws/Nuts
Washers
Jacks/Plugs
Connectors
Misc Eyelet
Boards
Tools
Capacitors Custom Boards
Tubes
Valves
Pots
Knobs
Fuses/Cords Chassis
Tube
Sockets
Switches Wire
Cable


Handy Links
Tube Amp Library
Tube Amp
Schematics library
Design a custom Eyelet or
Turret Board
DIY Layout Creator
File analyzer program
DIY Layout Creator
File library
Transformer Wiring
Diagrams
Hoffmanamps
Facebook page
Hoffman Amplifiers
Discount Program