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Guest dany_dani

a350

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Guest dany_dani

eu am un amplificator de la electronik industriala a 350....vreausa schimb toate piesele de pe placutele de amplificare...dar nu ma pre pricep in a afle echivalentul pieselor....dak mati putea cumva ajuta sami spuneti detaliat denumirile si valorile pieselor de pe o placuta....ms mult...ast rasp din partea voastra

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tare faza :rock:

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Guest dany_dani

ma puteti ajuta sau nu???? pls

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Guest Vasile

tare faza :weedman: :weedman:

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pe schema ta sunt si niste cifre si litere,adica scrisacele litere si cifre sunt codurile componentelor...adica ce vrei tu sa inlocuiesti,cand t duci la magazin,ceri acele componenteoricum,tare :smt005 :smt005

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totusi, tu de ce vrei sa le schimbi pe toate? daca statia ta are vreun defect atunci probabil ca se poate remedia schimband doar cateva componente.Poti schimba condensatori(care se deterioreaza in timp si pot face probleme) cu altii noi.

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super tare :weedman: :weedman: :weedman: daca vrei sa inveti, apucate si fa unul idem....daca in final nu functioneaza, defrisezi si o iei de la capat,.daca esti perseverent, sigur iese.

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La statia asta nu trebuie sa schimbi decit putometri cu altii mai buni si unii din condensatori, mai ales cei electrolitici de pe calea de semnal. Eventual si semireglabilii din etajul final. Mai poti sa pui un led in loc de bec.

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Guest dany_dani

...k.ms mult...ma gandeam k poate nu toate denumirile mai sunt si in prezent....de ex ce rezistenta e asta 2k2 sau semireglabil 2k5...ce inseamna asta....asa tre sa cer si la magazin?????...stiu k e o prostie dar lamuritima pls

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rezistorul notat 2k2 are 2.2 kilo ohmi adica 2.2 mii de ohmi; 2k5 inseamna 2.5 kilo ohmi20k inseamna 20kilo ohmi, 2M2 inseamna 2.2 mega ohmi.Mai studiaza! nu te apuca de statie acum pentru ca nu prea ai cunostinte si s-ar putea sa o strici.Forumul este plin de informatii, si :google te poate ajuta sa inveti electronica.Bafta :partyman:

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