Njengoba kwenzeka kaningi, ukuthi maduzane uthenge amafoni endlebe baqala "ukushaya". Umsindo kwelinye lama- headphone uqala ukuxhaswa nge-wheezing, umsindo, futhi ekugcineni kunganyamalala ngokuphelele. Ngingakwazi yini ukulungisa ama-headphones noma kudingeka adluliselwe esikhungweni sezinsizakalo, noma mhlawumbe yisikhathi sokuthenga ezintsha? Ekuqaleni ungazama ukuzilungisa.
Ngingayilungisa kanjani i-headphones ngokwami?
Ngakho-ke, ngaphambi kokuba sitshele indlela yokulungisa ama-headphones, uma omunye wabo eyeka ukusebenza, sizobe sichaza amathuluzi adingekayo nezinto zokwakha kulokhu.
Uma i-headphones iqala ukuba khona kwamakhamera amancane, uzodinga isikebhe esibukhali besayizi olufanele. Ngaphezu kwalokho, umese womabhalane nokukhanya kudingekile. Cishe uzodinga itekisi kagesi noma i-adhesive epoxy ukuxhuma izintambo eziphukile. Izingxenye ezixhunyiwe nazo zingase zibe yensimbi ye-soldering nama-tubes ngokushisa ukushisa. Futhi, i-multimeter iyasiza ukuthola indawo yekhefu.
Ngakho-ke, ungalungisa kanjani ama-headphones, uma umuntu engasebenzi? Ngokuvamile, ukuhlukana kubangelwa ngenxa yokuphuka ngaphakathi kwentambo noma kumane nje kukhishwe izinga elibi lokwakha. Ukuqeda lezi zinkinga, amakhono akhethekile nolwazi ngeke kudingeke. Udinga ukuqala ukuthola indawo ngqo yenkinga.
Uma umsindo ekhanda lomakhalekhukhwini uhambisana nomsindo nomsindo, futhi ekugcineni umsindo ulahleka ngokuphelele, udinga ukuhamba ngezintambo ngezandla zakho, uxhuma izingcingo bese uvula umsindo. Hlola ngokucophelela amafolda kanye nendawo lapho ucingo lingena khona. Uma ukhubeka endaweni yenkinga, uzozwa umsindo wesici.
Kuncike lapho ukuphahlazeka kwenzeka khona, izenzo zakho ezengeziwe zingathuthuka ngokusho kwezimo eziningana. Uma ikhefu lingaphakathi kwesikrini, kufanele uyivule. Uma ngabe i-earphone isesikrinini, vula. Ama-headphone amancane-amaconsi ngokuvamile ahlanganiswe ndawonye ezinhlangothini, ukuze avuleke ngendwangu yommese ojwayelekile.
Ukuze unqume indawo yegebe esithombeni sokuqala, hamba ngentambo futhi ngalesi sikhathi ulalele umsindo. Uma uthola indawo, usike ucingo olungezansi, ulifake ucingo bese ulufaka endaweni yokuxhumana yangaphambilini.
Ama-headphone amaningi ngaphakathi ahlanganiswe nephuzu, ngakho-ke ngaphambi kokuba uhlanganise izintambo, uzibophe. Ngaphambi kokuhlanganisa i-headphone, hlola futhi umsindo. Ungabathinta emuva usebenzisa i-epoxy glue.
Uma isizathu sokuthi indlebe eyodwa ayisebenzi - ekuphukeni ngaphakathi kwepulagi, ngaphambi kokulungisa i-headphone, udinga ukuthola indawo yecala. Ngokufanayo, sebenzisa iminwe yakho eceleni kwocingo bese ulalela umsindo. Uma uthola indawo yenkinga, kuzodingeka ufike kumcingo ongaphakathi ukuze uyinqume.
Ngaphambi kokusika ipulaki kusuka ku-rabhori, thola indawo yokuxhumeka kwesikhangisi nesexeni, unqume indawo engasebenzi futhi uphephile okusha nge- soldering iron . Buyisela nge-adhesive epoxy. Ungaphinda ugobe ipulaki phezulu kwenkambo noma ufake igobolondo lepulasitiki elimnyama kwelinye ucingo.
Indlela yokusebenzisa i-multimeter?
Uma ungatholi ukuphazamiseka ngokuhlola futhi
Lungiselela i-multimeter ngale ndlela: uyibeke esitokisini sokuqhuba, faka iprobhethi emnyama emgodini ophawuliwe COM, futhi obomvu - emgodini ophawulwe nge-Ω, mA noma))).
Hlola izintambo nge-multimeter: izokwenza i-squeak ezindaweni lapho kungekho khona izikhala. Ukusebenzisa kuphela kuyadingeka ukucubungula ngaphandle kokuqhuma. Udinga ukuyikhipha ngokucophelela ezingxenyeni ezimbili ezincane - eduze kwepulagi kanye ne-headset. Uma i-multimeter ihlabelela eduze kwepulagi, khona-ke inkinga ikhona ku-headset, futhi ngokuphambene nalokho.