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Old 11th August 2008, 09:49 PM   #1
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Default Fidek-fpa12a

HELLO ,
Does anybody have a schematic for FIDEK-FPA12A,(I have one for fidek fpa10a , but i don't know if they have similar schematic) I have this amplifier and i have a problem with one chanel , It makes a strange sound , like a buzz.If someone want's the fidek fpa 10a schematic ,send me a PM.








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SORY for my english
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Old 12th August 2008, 11:12 AM   #2
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Default i think

fidek is cra*****py equipment but on the other hand you never know ...

i have a friend that works in company called unitron ...they represent tonsil and fidek for greece ....i will drop him a mail and let you know ....

also can you be more specific about your problem before schematic arrives ( if available )

then help might comes faster from forum members than schematic

sakoulos
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SERVICE ΕΝΙΣΧΥΤΩΝ ΚΑΙ ΙΑΠΩΝΙΚΩΝ ΜΗΧΑΝΗΜΑΤΩΝ ΗΧΟΥ www.eastelectronics.gr
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Old 12th August 2008, 11:37 AM   #3
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At low levels of pover , it is completly ok , but vhen i turn it at higher levels , the sound starts , the other chanel is ok , i reversed the imput source , but the sound disn't disapare...so there isn't any problem with the source..
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Old 18th December 2010, 07:23 AM   #4
zakzak is offline zakzak  Syria
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hi
the problem in the protiction ciricut.i,m see the ciricut,the protiction ciricut not coplitly shown
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Old 18th December 2010, 07:32 AM   #5
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i have the schematic after all you are welcome to it ...e mail me its big and very detailed 10MB or so ...this is a class G amplifier and very complicated ... will be not easy to troubleshoot ... any way this is up to you

regards sakis
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SERVICE ΕΝΙΣΧΥΤΩΝ ΚΑΙ ΙΑΠΩΝΙΚΩΝ ΜΗΧΑΝΗΜΑΤΩΝ ΗΧΟΥ www.eastelectronics.gr
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Old 18th December 2010, 07:34 AM   #6
zakzak is offline zakzak  Syria
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im tolk about fpa 7a
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Old 18th December 2010, 07:35 AM   #7
zakzak is offline zakzak  Syria
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your english az me so beter
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Old 18th December 2010, 07:36 AM   #8
zakzak is offline zakzak  Syria
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10a
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Old 18th December 2010, 07:39 AM   #9
zakzak is offline zakzak  Syria
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your proplem in 10a or 12a?
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Old 19th July 2011, 08:14 AM   #10
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can you also send me this shematic from fpa12a,thanks.
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