LCD TV Mainboard CKD ke eng?

Moketjaneng oa phepelo ea TV ea LCD lefatšeng ka bophara, CKD ke lentsoe la khoebo le sebelisoang haholo, haholo-holo bakeng sa li-mainboard tsa TV—karolo ea bohlokoa. Mohlala oa CKD o fetohile tharollo e kholo bakeng sa tlhahiso ea kantle ho naha, phokotso ea litšenyehelo, ntlafatso ea bokhoni le ho latela melao ea khoebo ea lehae.

Hantle-ntle CKD ke Eng?

CKD e emetse Completely Knocked Down. Bakeng sa diboto tse kgolo tsa TV tsa LCD, ho bolela ho romela diboto tse se nang letho tsa potoloho kantle ho naha + dikarolo tsohle tsa elektroniki + ditokomane tsa botekgeniki ho ena le diboto tse kgolo tse fedisitsweng. Naha e rekiswang kantle ho naha e phethela ho kenya SMT, ho kopanya, ho lokisa diphoso letlhahlobolifekthering tsa lehae ho hlahisa diboto tse ka sebediswang.

Ka bokhutšoanyane: CKD = sete e felletseng ea "li-parts kits" tsa boto e kholo bakeng sa tlhahiso le kopano ea lehae.

Sete e Tloaelehileng ea LCD TV Mainboard CKD e kenyelletsa eng?

Boto e kholo ea PCB e se nang letho: Ha ho karolo ea elektroniki e kentsoeng esale peles

Lisebelisoa tse felletseng tsa elektroniki tsa BOM: Li-chip tse kholo, memori ea DDR, memori ea flash, li-resistor, li-capacitor, likou tsa HDMI/USB/Ethernet, liphanele tsa linotlolo, li-receiver, likhoele, li-heat sinks le tse ling.

Litokomane tsa tekheniki tsa tlhahiso: Litšoantšo tsa sebaka, meralo, firmware, software ea liteko le litataiso tsa ts'ebetso ea tlhahiso

Sephutheloana le lisebelisoa: Sephutheloana se khahlanong le ho tsitsa, manane a ho paka, mabitso le lisebelisoa tse ling tse thusang

Ha ho na mekgwa ya tshebetso e kenyelleditsweng; mehato yohle ya tlhahiso e phethetswe naheng eo ho etswang.

Phapang Pakeng tsa CKD, SKD le Liboto tse Kholo tse Fedileng

CKD (E Koetsoe ka Botlalo): Boto e se nang letho + likarolo tsohle → SMT ea lehae, ho kopanya le ho leka; litefiso tse tlase ka ho fetisisa, li loketse kaho ea fektheri ea lehae

SKD (E Knocked Down): Likarolo tse kholo li kentsoe pele ho boto e kholo → ho kenngoa ha likarolo tse nyane feela le ho lekoa habonolo sebakeng sa heno; tlhahiso e potlakileng, e loketse lihlopha tse nyane ho isa ho tse mahareng

Boto e Kholo e Felletseng: E ​​kopantsoe ka botlalo 'me e loketse ho kenngoa; litefiso tse loketseng ka ho fetisisa empa li le holimo ka ho fetisisa

Hobaneng ho le jwaloCKDNa e Sebelisoa Haholo Khoebong ea Linaha Tse Ling?

Phokotso e kholo ea litefiso: Linaha tse ngata li beha litefiso tsa 15%–35% ho thepa e felilengliboto tse kholo, empa ke 0%–5% feela likarolong tsa CKD

Ho latela melaoana ea "tlhahiso ea lehae" ea lehae: Ho tšoaneleha bakeng sa lithuso tsa lichelete, litefiso tse khethehileng tsa motlakase le ho tlosoa ha thepa ka potlako ka har'a meeli ea lekhetho Asia Boroa-bochabela, Bochabela bo Hare, Afrika, Europe le libakeng tse ling.

Litšenyehelo tse tlase tsa ho romela thepa: Bophahamo bo bonyenyane le boima bo bobebe ho feta liboto tse kholo tse felileng li fokotsa litšenyehelo tsa thepa

Ho iketsetsa ho tenyetsehang: Phetoho ea puo ea sistimi sebakeng sa heno, liparamente tsa setšoantšo le maemo a lets'oao (DVB-T, ATSC, DTMB, jj.) ho lekana limmaraka tse fapaneng.

Tlhokomelo e bonolo kamora thekiso le ea lehae: Phepelo ea likarolo tse kopaneng e nolofalletsa ho nkeloa sebaka ka potlako ntle le ho itšetleha ka lifektheri tsa mose ho maoatle