Yintoni i-LCD TV Mainboard CKD?

Kwicandelo lokubonelela ngeTV yeLCD yehlabathi, i-CKD ligama elisetyenziswa kakhulu kwezorhwebo, ingakumbi kwiibhodi eziphambili zeTV—icandelo eliphambili. Imodeli ye-CKD iye yaba sisisombululo esiphambili sokwenza imveliso kwamanye amazwe, ukunciphisa iindleko, ukuphucula ukusebenza kakuhle kunye nokuthobela imigaqo-nkqubo yorhwebo lwasekuhlaleni.

Yintoni kanye kanye i-CKD?

I-CKD imele i-Completely Knocked Down. Kwiibhodi eziphambili zeTV ze-LCD, kuthetha ukuthumela ngaphandle iibhodi zesekethe ezingenanto + zonke izinto ze-elektroniki + amaxwebhu obuchwephesha endaweni yeebhodi eziphambili ezigqityiweyo. Ilizwe elingenisayo ligqibezela ukufakwa kwe-SMT, ukutywina, ukulungisa iimpazamo kunyeuvavanyokwiifektri zasekuhlaleni ukuvelisa iibhodi eziphambili ezisebenzisekayo.

Ngamafutshane: i-CKD = iseti epheleleyo "yezixhobo zezixhobo" zebhodi ephambili zemveliso kunye nokuhlanganiswa kwendawo.

Iquka ntoni i-Standard LCD TV Mainboard CKD Kit?

Ibhodi enkulu yePCB engenanto: Akukho nxalenye ye-elektroniki efakwe kwangaphambilis

Izixhobo ze-elektroniki ze-BOM ezipheleleyo: Iitships eziphambili, imemori ye-DDR, imemori ye-flash, ii-resistor, ii-capacitors, ii-HDMI/USB/Ethernet ports, iiphaneli zezitshixo, ii-receivers, ii-cables, ii-heat sinks nokunye.

Amaxwebhu obuchwephesha bokuvelisa: Imizobo yendawo, imizobo, i-firmware, isoftware yokuvavanya kunye nezikhokelo zenkqubo yokuvelisa

Ukupakishwa kunye nezixhobo: Ukupakishwa okungekho static, uluhlu lokupakisha, iilebheli kunye nezinye izinto ezincedisayo

Akukho nkqubo yokucubungula ifakiwe; onke amanyathelo okuvelisa agqityiwe kwilizwe ekuyiwa kulo.

Umahluko phakathi kweCKD, SKD kunye neeMainboards ezigqityiweyo

I-CKD (Iqotywe Ngokupheleleyo): Ibhodi engenanto + zonke izinto → i-SMT yendawo, ukutywina kunye nokuvavanya; amaxabiso aphantsi, alungele ukwakhiwa kwefektri yendawo

I-SKD (Engatyibilikiyo): Izinto eziphambili zifakelwe kwangaphambili kwibhodi enkulu → ukufakwa kwezinto ezincinci kunye novavanyo olulula kwindawo; imveliso ekhawulezayo, efanelekileyo kwiibhetshi ezincinci ukuya kweziphakathi

Ibhodi ePhambili egqityiweyo: Idityaniswe ngokupheleleyo kwaye ilungele ukufakwa; ezona ntlawulo zilula kodwa ziphezulu

Kutheni kunjaloI-CKDIsetyenziswa Kakhulu Kurhwebo Lwangaphandle?

Ukunciphisa irhafu enkulu: Amazwe amaninzi abeka irhafu ye-15%–35% kwiimveliso ezigqityiweyoiibhodi eziphambili, kodwa yi-0%–5% kuphela kwiindawo ze-CKD

Ukuthobela imigaqo-nkqubo "yokuvelisa yasekuhlaleni" yasekuhlaleni: Ukufaneleka ukufumana inkxaso-mali, amaxabiso ombane akhethekileyo kunye nokususwa ngokukhawuleza kwerhafu kuMzantsi-mpuma weAsia, kuMbindi Mpuma, eAfrika, eYurophu nakwezinye iindawo.

Iindleko zokuthumela eziphantsi: Umthamo omncinci kunye nobunzima obuphantsi kuneebhodi eziphambili ezigqityiweyo zinciphisa iindleko zothutho

Uhlengahlengiso oluguquguqukayo: Uhlengahlengiso lwengingqi lolwimi lwenkqubo, iiparameter zemifanekiso kunye nemigangatho yesignali (i-DVB-T, i-ATSC, i-DTMB, njl.njl.) ukuze ivumelane neemarike ezahlukeneyo.

Ukulungiswa kwezixhobo emva kokuthengisa kunye nokulungiswa kweendawo: Ubonelelo lwezixhobo ezidibeneyo luvumela ukutshintshwa ngokukhawuleza ngaphandle kokuxhomekeka kwiifektri zaphesheya