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Hi, I'm trying to bring my son's BA115 back on line. I found one of the finals was shorted and replaced the pair. In attempting to set the bias they blew again. It is pretty hard to find my way around without a schematic and parts layout drawing. Can anyone help? Thanks very much!
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Hi, and welcome to the forum!
Check this out :
http://music-electronics-forum.com/t...ghlight=BA-115
Hope this helps
Best regards
BobHoc unum scio: me nihil scire. -
That is the HP version. if one does a search of this forum for BA-115, about the fourth or fifth thread down has it posted in it.Education is what you're left with after you have forgotten what you have learned.Comment
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Bob, Thanks, I did search and find this schematic. The problem is that the HP version has 4 output FETS and a dramatically different layout. It helped but I was hoping for the non HP version. Thanks again.Comment
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Check this one out.Comment
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Twist,
You have made my day! When I compare the high power design to the standard it is quite different, this will make the job easy. Thanks very much! Have a great weekend! tljComment
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