Trikčių diagnostika

Savipatikros funkcijos tikrinimas

Pastaba

Prieš kreipdamiesi pagalbos galite patys patikrinti šiuos dalykus. Kreipkitės į techninės priežiūros centrą, jei turite problemų, kurių negalite patys išspręsti.

Savipatikros funkcijos tikrinimas

1.Išjunkite ir kompiuterį, ir LCD ekraną.

2.Nuo kompiuterio galinės sienelės atjunkite vaizdo kabelį.

3.Įjunkite LCD ekraną.

Toliau pateiktas paveikslėlis („No Signal“) rodomas juodame fone, kai LCD ekranas veikia įprastai, net jei neaptiktas vaizdo signalas: Savipatikros režimu LED maitinimo indikatorius toliau dega žaliai, o iliustracija juda ekrane.

Jei atlikus šią procedūrą LCD ekranas lieka juodas, patikrinkite vaizdo reguliatorių ir kompiuterio sistemą; LCD ekranas veikia tinkamai.

4.Išjunkite LCD ekraną ir vėl prijunkite vaizdo kabelį; tada įjunkite ir kompiuterį, ir LCD ekraną.

Perspėjimo pranešimai

Jūs netgi galite peržiūrėti ekraną 1366 x 786 skiriamąja geba. Tačiau minutei jūs gausite šią žinutę; Galite rinktis pakeisti ekrano skiriamąją gebą arba palikti tuo metu esantį režimą. Ir jei skiriamoji geba yra didesnė nei 85 Hz, matysite juodą ekraną, nes LCD ekranas nepalaiko didesnės nei 85 Hz skiria- mosios gebos.

Pastaba

Žr. Specifikacijos > Iš anksto nustatyti sinchronizavimo režimai, jei norite sužinoti LCD ekrano pal- aikomas skiriamąsias gebas ir dažnius.

Priežiūra ir valymas

1) LCD ekrano bloko priežiūra.

Atjungę maitinimo laidą, nuvalykite minkšta šluoste.

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Samsung LH32HBPLBC/EN, LH32HBTLBC/EN manual Savipatikros funkcijos tikrinimas, Perspėjimo pranešimai, Priežiūra ir valymas

LH32HBPLBC/EN, LH32HBTLBC/EN, LH32HBSLBC/EN specifications

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