The hard to avoid in projector market course can encounter a few problems, image cannot show, colour is lack fidelity, image is out of shape etc, how to encounter these problems to do? The method that has a few routine can help us solve, the settlement that breakdown of projector of a few Nec introduces with respect to the key below method.
Ask: NHow does the maintenance of EC projector serve an operation?
Answer: NEC established projector to maintain a service center in Beijing, offer to all users guarantee card () of except of commodities from abnormal channel. The user has filled in to guarantee seriously card, with after buying a proof to copy together, be faxed or send maintain a center to NEC projector, classics after putting on record, guarantee formalities ability is quite formal become effective. When machine occurrence service call, can contact with maintenance center directly, also can provide maintenance service through agency.
Ask: RThe colour below GB mode is impure, how to do?
Answer: If,account of exhausted Tuo of of Kun of of Dian Bai Yuan protects? of Xi " self-correcting " when open, shut it, with " fixed position " reach " clock " adjust image balance.
Ask: ? Window of Fu of of sole of ぷ of Wan of narrow Da barren?
Answer: Human relations dark red? is affirmatory trouble-free between you and projector content; is located in projector; affirms machine PJ key shows red light in 22 呎 limits, be in projector mode, otherwise, press PJ bolts.
Ask: Does be good at ⒋ of cangue Ge blame Bei relatively window of Fu of of Qu ?
Answer: Does appearance of A Chinese-style unlined garment say セ Kuo? Helmet of Cong of Qia of ≡ of of alcohol of road of artful department of of Jie of mellow of the window other Yan department male lotus root is bald pigheaded
Ask: Window of Fu of of of Li of cangue insane sulphur?
Answer: ? of Di Mai a low bank of earth between fields puts projector afresh and angle mix up. The distance between affirmatory projector and screen is adjusting range in.