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Edifier C3 problem

armi8

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Sep 27, 2012
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Hi mga boss, since I do not have Any tuts about some stuffs like free net etc. Try ko nalang post itong sirang 2.1 amplifier ko na nasira. Hope someone could help me since I do not have that much knowledge in electronics.
My unit is edifier C3 which is originally has 110v supply, nahiram ng friend para sa school at nasak sak sa 220v so as expected bombs away,. Ayon sa kanya, di agad namatay si amplifier medyo tumunog pa ng ilang moments until narealize 110v Pala dapat,. So sunog ang power Supply (transformer).
Few months later sinubukan Kong palitan ng transformer with same specs but in 220v na, at nagfunction naman na ang pannel nag open na nagana ang volume at lahat ng buttons natunog na rin BUT only in headphone mode located sa front pannel at hinde na nagana ang amplified set which is the main purpose ng unit,. Based sa own observation separated ang amplifier board(back side located) nito sa control (front side located) which are connected with jumper wires(connecting wires)

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Any ideas mga boss negative or positive comments are highly appreciated though alam ko naman helpful mga tropa natin dito sa phc..
Thanks mga boss
 
o.k tong shinare mo pre, kaso medyo wala kong masyadong idea, nag step up transformer ka at gumana siya ulit.. try mo na lang itroubleshoot ulit yung mga ayaw gumana baka kasi naapektuhan nung nag bombs away. :)
 

armi8

Addict
Yun nga boss ray sure ako na nasa section na yan yung sira kaso wala kase akong sapat na kaalaman dito, kamahal naman kase labor ng Technician dito, pati tong kennwood reciever with built in amplifier sira din yung left channel ng speaker haha..
 
ayos yun basic lang din kasi ako sa mga ganyan eh electrical kasi talaga major ko :D

babasahin ko post ng expert na yun ng matuto din magkalikot sa mga ganyan
 

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