Hi ampdoc! That's a great schematic. Thanks for posting it. What we need now is a full layout to follow...I guess I'll have to do it
![Very Happy :D](./images/smilies/icon_biggrin.gif)
!
I'm working on a full layout from wall outlet to speakers to make things easier to understand and follow when we build our 'wreck clones. I will post it here when I am done. It's a little slow due to my brain, experience, and available time.
When I'm done I would appreciate some of the more experienced builders here to critique and correct my mistakes. Maybe we will have a good DIY layout soon for 'wreck enthusiats. I have a couple of questions for my layout. Any help would be appreciated.
1. Your version is labeled A1b. Many people here say the A1a is the closest. Since you have actual experience with a Trainwreck Express and have worked on them, what differences did you find between the builds? I see that there is a difference in the diodes in both the power section and the OT primaries.
2. What PT and OT trannys are you using? I have Mooses' set. They are dual tapped for the PT secondaries and the impedence primaries on the OT. Do you use 300V Sec. on the PT? Mooses' PT also has 260V. What impedence on the OT? Mooses' has both 5200 and 6600 ohms What do you use?
Any help would be great so I could get a usable layout together for posting.
Thanks,
Allynmey