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2. Maonekedwe ang'ono ndi opepuka, mawonekedwe abwino opanga magetsi, chitetezo chapamwamba komanso kukhazikika
3. Phati ndi SMT ikupezeka pakukhazikitsa
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6. Kukhazikika Kwambiri: FJ-204 Jack imagwiritsa ntchito ukadaulo wapamwamba kuti muwonetsetse tsatanetsatane wa kufalitsa ma audio, kuti mumve nyimbo zabwino kwambiri.
7. Ngakhale mutakhala kuti mukugwira ntchito ndi kugwirira ntchito, musadandaule za kuwonongeka kwake kosavuta kapena kuyambitsa kusokoneza chizindikiro.
8. Kuwala ndi Kunyamula: Chithunzi cha PJ-204 Jack chimapangidwa kuti chikhale chophatikizika kwambiri komanso kukula koyenera. Kapangidwe kameneka kumathandizira kuti zisangopereka maulendo apamwamba kwambiri, komanso kukhala osavuta kunyamula ndikugulitsa.
9. Kuteteza Mphamvu ndi Zachilengedwe: mutu wa PJ-204 Jack amawononga mphamvu yayikulu, motero imatha kuthandiza pakuwongolera mphamvu ya chipangizochi, kupanga batire la chipangizocho, moyo wa batri wa chipangizocho.
Makina omvera ndi ma audio, zolemba, piritsi, zoyankhulirana, zida zapakhomo
Makina am'manja opanga sterea, khutu, foni, foni yopanda zingwe, wosewera, DVD, zogulitsa zama digito
Oyenera mafoni osiyanasiyana, mapiritsi, osewera a Mp3 ndi zida zina zam'manja, komanso ma disture depuloser ndi zida zina zomverera. A PJ-204 imabweretsanso zotsatirapo zomveka bwino pa zida zamasewera kuti zitheke masewerawa. Ma supuni a PJ-204 Angakubweretsereni nyimbo zabwino, kaya ndi moyo watsiku ndi tsiku kapena nthawi zonse.
Zonse mwa zonse, pj-204 ndi mutu wokwera mtengo wokhala ndi mtundu wowoneka bwino, kulumikizana kodalirika, kovuta, kugwiritsa ntchito mphamvu posungira ndi kuteteza chilengedwe. Imapereka chithandizo chabwino kwambiri chamutu wa Jack za zida zosiyanasiyana zomverera, zimapangitsa kuti zikhale zowonjezera.