100W Ultimate Fidelity Amplifier

wiljj my friend,at schematics at "negative side" of amplifier 15V zener is between G and S,D is directly connected to higher negative voltage. i'd say that you mixed up S and D connections,sorry if im wrong but please re-check by schemtics... otherwise,it looks great as all your pcb's :)

HX11 pcb must be corected like this...

Sorry guys and thank you for correcting my mistake....

really appreciated...

Regards,
 

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  • HX11 Green .JPG
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I have 3 computers ,the best ones mine,the older is used by my parents ,and i have one in my living room for tv,so thats not a problem here.And not for many other people.
But anyways i cant wait to build ax11 quadraphonic,but i need a soldering iron and a drilling machine,and some solder,i aleardy have the components and one pcb.
What do you think of ax11,in terms of efficency and sound quality?
 
Here's the file for APEX HX-11 Class-H Amp.

Regards,
 

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  • APEX HX-11 Ver3 PCB.JPG
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  • APEX HX-11 Ver3 Gray.JPG
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  • APEX AX-11 Ver. 3 PCB.pdf
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  • APEX AX-11 Ver. 3 PCB Mirror.pdf
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  • APEX AX-11 Ver. 3 Gray.pdf
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  • HX11 Green .jpg
    HX11 Green .jpg
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Hello guys

I did the etching last night but have some problems with the brand of photo paper I use, I have some areas of the copper where the tuner didn't get well but I wan it to try again this board can still functional only one trace need to be fix for testing purpose I'm going to use this one, and I still have 3 more to go maybe if I change the photo paper brand I might get lucky, the fonts letters are to small so next time I will make them a bit larger so the AX-11 MKII will be more noticeable, I just want it to be honest I'm not so good at this thermal transfer, I might try later in the future photosensitive boards to see how they work, well here is my "almost alright board :rolleyes:.


Regards
Vargas
 

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To all diy friends,

Please disregard post# 2276, today i found 1 open track on C pin of MJE15031, will have to correct that error tonight and repost the file again.
If anyone found some error please let me know so i can correct accordingly....

Thanks...

Regards,
Wiljj78
 
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