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17th August 2003, 04:00 AM
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#1 |
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diyAudio Member
Join Date: Jun 2003
Location: Philly Berbs
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Need some help (big pic warning)
I'm trying to remove a preamp section from a old non-working westbury (unicord) amp... I'm not good at schematics and need some help with some identification...
 The blue highlighted wire leads from the pre section to a pc mounted above a heatsink. if that helps The red and yellow lead to the black tube shaped piece. The black part lead to the output and the transformer. If it remove the highlighted wires what do I connect them to/ what would I lable them... Here's the schematic in .pdf http://www.geocities.com/skankadellic/WestburyM1000.pdf If the pic doen't load here's the link to it http://www.geocities.com/skankadellic/0n3.jpg |
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17th August 2003, 04:56 AM
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#3 |
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diyAudio Member
Join Date: Jun 2003
Location: Philly Berbs
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Ok Try these.
This one is the amp. http://us.f1.yahoofs.com/users/aaa7b...z2wP_AFvPdrbFc This one is the schematic. http://us.f1.yahoofs.com/users/aaa7b...z2wP_ATKj5nK2A |
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17th August 2003, 12:52 PM
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#6 |
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diyAudio Member
Join Date: Jun 2003
Location: Woodlands Circle
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And since the amp is non-working...why do you want to remove the "pre"?? Do you want to use it else where or something??
__________________
Kids in the back seat cause accidents...Accidents in the back seat cause kids... |
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17th August 2003, 03:09 PM
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#7 |
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diyAudio Member
Join Date: Jun 2003
Location: Philly Berbs
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I tested the preamp section and it's ok but the power section is fried. I'm trying to install the pre section in another amp I'm fixing...
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