Farsamoyaqaannada dayactirka TV-ga, ganacsatada qaybaha dayactirka iyo qalabka isku xidha SKD ee ku baahsan Afrika iyo Koonfur-bari Aasiya, dooro mid la jaan qaadi kara.Shaashad TV oo LED ahSi toos ah ayay u go'aamisaa in mashruucaaga dayactirka TV-ga ama isku-dubaridka TV-ga uu guuleysto ama uu guuldareysto. Iibsadayaal badan ayaa sameeya khaladaad qaali ah: waxay hubiyaan oo keliya cabbirka shaashadda, iyagoo iska indha tiraya is-dhexgalka guddiga, firmware-ka iyo shuruudaha korontada, taasoo keenta shaashado madow, ma jiraan wax dhaawac ah oo qalabka ah ama waxyeello joogto ah. Iyada oo lagu saleynayo khibrad goobeed oo ka badan 20 sano ah oo ka timid Sichuan Junhengtai Electronic and Electric Appliance Co., Ltd., maqaalkani wuxuu kala saarayaa talooyin wax ku ool ah oo ku saabsan noocyada telefishinka ee kala duwan.
Marka hore, kala saar laba qaybood oo waaweyn: looxyada waaweyn ee asalka ah iyo looxyada beddelka caalamiga ah. Haddii aad dayactirto telefishannada la dhammeeyay ee summadaysan, waddada ugu ammaansan waa inaad la jaanqaado lambarka qaybta daabacan ee looxa asalka ah, ee maaha oo keliya magaca moodeelka dibadda ee TV-ga. Fur qolofka dambe ee TV-ga oo sawir calaamadda shaashadda silkscreen ee ku taal looxaaga jira. Si taxaddar leh u duub qeexitaanka biinka LVDS, xallinta guddiga iyo danabka gelinta. Qaabeynta LVDS ee aan isku mid ahayn ayaa ah sababta ugu weyn ee keentay rakibidda fashilka. Waxaad ka daawan kartaa bandhigga alaabtayada ee buuxa iyada oo loo marayo LED TV Mainboard si aad u tixraacdo qaababka looxa adduunka dhabta ah.
Wixii loogu talagalay qalabka aan summada lahayn, ama dayactirka telefishinnada duugga ah ee aan kaydsanayn,TV-ga LED-ka ee guudWaxay noqotaa xalka kharash-ool ah. Looxyada sida TR67.671 waxay taageeraan cabbirro badan oo shaashado ah oo u dhexeeya 14-27 inji, waxay isku daraan wareegga awoodda, AV, HDMI iyo tuner-ka oo dhammaantood hal-ku-jira, si weyn loogu isticmaalo wax soo saarka TV-ga maxalliga ah ee SKD. Kahor intaadan iibsan, weli waxaad u baahan tahay inaad xaqiijiso saddex cabbir: xallinta guddiga, meelaynta biinka isku xirka shaashadda iyo danabka wadista iftiinka dambe. Xitaa qalabka tayada sare leh si fiican uma shaqayn karo iyada oo aan la waafajin dejimaha waqtiga guddiga.
Marka laga reebo looxa weyn laftiisa, ha iloobin agabka taageerada. Kiisaska dayactirka adduunka dhabta ah, waxqabadka TV-ga ee aan caadiga ahayn wuxuu ku yimaadaa cillado.Xariijimaha Nalalka Dambe ee TV-ga LEDama modules-ka korontada oo aan degganayn halkii ay ka ahaan lahayd cillad ka timid looxa weyn. Kahor intaadan beddelin looxa weyn, tijaabi xaaladda nalalka gadaale iyo danabka soo saarista korontada adigoo isticmaalaya multimeter. Haddii xariijimaha gadaale ay gubtaan, beddelka looxa weyne oo keliya ma xallin doono arrimaha mugdiga shaashadda. Wax badan ka baro LED TV Backlight Strips si looga fogaado ogaanshaha khaldan.