Service manuals, schematics, eproms for electrical technicians
LOEWE OPTA 638GW RADIO SCH
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AUDIO
SERVICE MANUAL
AUDIO
SERVICE MANUAL
If you get stuck in repairing a defective appliance download this repair information for help. See below.
Good luck to the repair!
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Good luck to the repair!
Please do not offer the downloaded file for sell only use it for personal usage!
Looking for similar loewe manual?
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LOEWE OPTA RADIO 638GW 638 GW
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Have a nice Day! - See related repair forum topics below. May be help you to repair.
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Relevant AUDIO forum topics:
Sziasztok. Schneider rádiós erősítőbe keresek SI1020H-ict. Eddig sehol nem találtam, egyszerűen nem lehet kapni. Kérdésem az lenne hogy hogyan lehetne ezt helyettesíteni?
üdv: fenti típusú tuner kissé hiányos, valakinél már járt a készülék visszahangolásra, nincs benne az oszcillátor és modulátor tekercs. Próbáltam a szokásos 3 menet-5 menet (4menet-6 menet)megoldással, nem igazán jó.
A tekercsméreteket jó lenne tudni, hátha valakinél van otthon, csak az alját kell lecsavarozni.
Varicap hangolású,rajzot nem találtam róla.A tranzisztorok 2SC535 és 2SC930.
A sávszélesség beállítható, de a modulátort nem tudom rendesen beállítani.
Az FM-kf IC LA 1231, a MPX LA 3350.
Bálint
Üdv mindenkinek.
A fenti mini HiFi rajzára lenne szükségem. Ha valakinek megvan, megköszönném.
Üdv! A fenti 100K-s potiból keresnék 1db-ot. Egy TEAC BX-300 erősítőben lakozik, a loudness miatt középkivezetéses, az egyik pálya kivan kopva. A tengelye kb 3 centi hosszú, nem csillag, hanem a sima hengeres, és egyik oldala levan csapva.
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