COB (Chip on Board) LED yerekana, hamwe no kwishyira hamwe kwabo, kurinda neza, hamwe nubwiza buhamye, bikoreshwa cyane mubyerekanwe mubucuruzi, kwerekana ibyiciro, no gukwirakwiza amakuru rusange. Ariko, kugirango tumenye igihe kirekire - kandi gikore neza, ubuvuzi bwa buri munsi ni ngombwa.
Isuku no kuyitaho ni ngombwa. Birasabwa guhanagura buri gihe hejuru ya ecran hamwe nigitambaro cyoroshye cya microfibre kugirango wirinde kwirundanya umukungugu bishobora kugira ingaruka kumiterere. Kubirindiro byinangiye, ohanagura witonze hamwe na Ethanol ya anhydrous nkeya cyangwa umukozi wogukora isuku muburyo bumwe. Irinde gukoresha ibishishwa byangiza nka alcool cyangwa ammonia kugirango wirinde kwangiza igikoresho gifata. Buri gihe uzimye amashanyarazi mugihe cyo gukora isuku kugirango wirinde ko amazi yinjira mumuzunguruko.
Kugenzura ibidukikije bigira ingaruka ku buryo bugaragara igihe cyo kwerekana. Mugihe COB yerekana itanga urugero runaka rwubushuhe nubukungugu bwumukungugu, bigomba kurindwa kumara igihe kinini bidukikije. Ubushyuhe bwo gukora busabwa buri hagati ya dogere -10 na dogere 40, hamwe nubushuhe buri munsi ya 85% RH. Kubikorwa byo hanze, hagomba gushyirwaho uruzitiro rwamazi kandi rugasuzumwa buri gihe. Ibikoresho byo mu nzu bigomba kubikwa kure yubushyuhe nibikoresho bifite amashanyarazi akomeye.
Kurinda umubiri nabyo ni ngombwa. Irinde kugira ingaruka kuri ecran hamwe nibintu bikarishye kugirango wirinde ibipaki bipfunyitse kugwa. Irinde gukoresha imbaraga kumwanya wumucyo mugihe cyo gukora cyangwa gukora isuku. Mugihe bidakoreshejwe mugihe kinini, birasabwa guhagarika umugozi wamashanyarazi no gupfundika ibyerekanwe nigitwikiro cyumukungugu, kugirango uhumeke neza.
Kwipimisha buri gihe birashobora gufasha kumenya ibibazo bishobora kuvuka hakiri kare. Reba neza uburinganire, amabara ahoraho, hamwe nu icyuho buri kwezi. Niba hari ibibanza byapfuye cyangwa ibibara byijimye, hamagara umunyamwuga ako kanya kugirango chip - urwego rusanwe.
Hamwe nubuvuzi busanzwe bwa buri munsi, COB LED yerekana irashobora kugumana ubuziranenge bwibishusho no gukora neza, byongerera igihe ubuzima bwabo no guha agaciro gakomeye abakoresha.