Welcome To the Hoffman Amplifiers Forum

September 06, 2025, 07:41:34 am
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: Help Please, with JSchem tools.  (Read 5512 times)

0 Members and 1 Guest are viewing this topic.

Offline Willabe

  • Global Moderator
  • Level 5
  • ******
  • Posts: 10524
Hoffman Amps Forum image
Help Please, with JSchem tools.
« on: November 03, 2010, 11:29:27 pm »
   
   Hi,  all

  Ive been reading on this forum for a month or two now and this is a wonderful site !  :occasion14:
 
  Thank You  Doug !   :wav: 

  And thank you to all who make this place happen ! :hello: 

  Any way, Im a newbie to computers, this is my first one. Should have got one a long time ago :BangHead:  Its a PC with windows 7, and Ive had it for a little over a year. I can do simple things, like E mail, get around a forum and read, post simple things, but Im having no luck understanding how to open the JSchem files :cussing:   

  I down loaded the files from here but I cant get them open. Im thinking I need to down load some kind of file to open them, because when I try to open a file a box comes on the screen saying no associated program. I am also having a hard time with the JSchem. I was able to down load it from Dougs post here but when I try to open it a warning strip comes up on the screen across the top saying something about active content, and the screen is filled top to bottom with different codes.  :rolleyes:

  I have seen many different schemos,layouts of tag/turret boards, chassis layout templets, and face/back plate layouts/templets here on this forum which all look great!
  I would sure like to learn how to use these tools :wink:

  Any and all help/direction will be greatly appreciated !


  Thank You ,   Brad   

Offline tubenit

  • Global Moderator
  • Level 5
  • ******
  • Posts: 10274
  • Life is a daring adventure or nothing at all!
Hoffman Amps Forum image
Re: Help Please, with JSchem tools.
« Reply #1 on: November 04, 2010, 05:39:26 am »
JSchem is a good program. 

You can also try ExpressSCH which is also a free download.

http://www.expresspcb.com/expresspcbhtm/Free_schematic_software.htm

With respect, Tubenit

Offline Willabe

  • Global Moderator
  • Level 5
  • ******
  • Posts: 10524
Hoffman Amps Forum image
Re: Help Please, with JSchem tools.
« Reply #2 on: November 04, 2010, 05:38:03 pm »
    Hi all,
 
   Tubenit thank you!  I down loaded ExpressSCH and got my neighbor to come over and help me, and we got it open!    :toothy9:
 
   Took a little while, but we got it. We had to figure out how to unzip the files.    :rolleyes:

   Learning how to use a computer reminds me of when I was first learning how to play guitar. Each new chord was a -- BIG -- deal and I just didnt/couldnt get it at first but I wanted it so bad, I wouldnt give up. Now that was a long time ago and I had more patience back then, but I think I can hang in long enough to learn some things on a computer with out throwing this thing out the window.   :laugh:   So right now this is a big deal to me just to do something as simple as opening a zip file.
 
   Id like to say --- Thank You ---  to all of you who have posted so freely, sharing so many hours of R&D work. Dont let anybody kid ya, still a lot of good people in this world and it seems like a lot of them are showing up here.    :grin:     

       Thanks,   Brad         

 


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