LG 49XS2E Owner's Manual page 68

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‫ﺍﻹﺟﺮﺍء ﺍﻟﺬﻱ ﻳﺠﺐ ﺍﺗﺨﺎﺫﻩ‬
‫ﻓﻲ ﺣﺎﻝ ﺍﺳﺘﺨﺪﺍﻡ ﺻﻮﺭﺓ ﺛﺎﺑﺘﺔ ﻟﻔﺘﺮﺓ ﻃﻮﻳﻠﺔ، ﻓﻘﺪ ﺗ ُ ﺘﻠﻒ ﻭﺣﺪﺍﺕ ﺍﻟﺒﻜﺴﻞ. ﺍﺳﺘﺨﺪﻡ ﻭﻇﻴﻔﺔ ﺷﺎﺷﺔ‬
‫ﻋﻨﺪ ﻇﻬﻮﺭ ﺻﻮﺭﺓ ﺩﺍﻛﻨﺔ ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ ﺑﻌﺪ ﻇﻬﻮﺭ ﺻﻮﺭﺓ ﺫﺍﺕ ﺗﺒﺎﻳﻦ ﻋﺎﻝ ٍ )ﺃﺳﻮﺩ ﻭﺃﺑﻴﺾ ﺃﻭ‬
‫ﺭﻣﺎﺩﻱ(، ﻓﻘﺪ ﻳﺆﺩﻱ ﺫﻟﻚ ﺇﻟﻰ ﺍﻟﺘﺼﺎﻕ ﺍﻟﺼﻮﺭﺓ. ﻫﺬﺍ ﺍﻷﻣﺮ ﻃﺒﻴﻌﻲ ﻟﻠﻤﻨﺘﺠﺎﺕ ﺍﻟﻤﺰ ﻭ ّ ﺩﺓ ﺑﺸﺎﺷﺎﺕ‬
‫ﺍﻹﺟﺮﺍء ﺍﻟﺬﻱ ﻳﺠﺐ ﺍﺗﺨﺎﺫﻩ‬
‫ﺍﻹﺟﺮﺍء ﺍﻟﺬﻱ ﻳﺠﺐ ﺍﺗﺨﺎﺫﻩ‬
‫]ﺷﺎﺷﺔ‬ [‫ﺍﺿﺒﻂ ﻋﺪﺩ ﺍﻷﻟﻮﺍﻥ ﻋﻠﻰ ﺃﻛﺜﺮ ﻣﻦ 42 ﺑﺖ )ﺃﻟﻮﺍﻥ ﺣﻘﻴﻘﻴﺔ(. ﺣﺪﺩ ]ﻟﻮﺣﺔ ﺍﻟﺘﺤﻜﻢ‬
.Windows ‫]ﺟﺪﻭﻝ ﺍﻷﻟﻮﺍﻥ[ ﻓﻲ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﺣﺎﻟﺔ ﺍﺗﺼﺎﻝ ﻛﺒﻞ ﺍﻹﺷﺎﺭﺓ. ﺃﻭ ﺃﻋ ِ ﺪ ﺇﺩﺧﺎﻝ ﺑﻄﺎﻗﺔ ﺍﻟﺮﺳﻮﻣﺎﺕ ﺍﻟﺨﺎﺻﺔ ﺑﺎﻟﻜﻤﺒﻴﻮﺗﺮ‬
‫ﻗﺪ ﺗﻈﻬﺮ ﻭﺣﺪﺍﺕ ﺑﻜﺴﻞ ﻣﺘﻌﺪﺩﺓ )ﺑﺎﻟﻠﻮﻥ ﺍﻷﺣﻤﺮ ﺃﻭ ﺍﻷﺧﻀﺮ ﺃﻭ ﺍﻷﺯﺭﻕ ﺃﻭ ﺍﻷﺑﻴﺾ ﺃﻭ‬
‫. ﻻ ﻳ ُﻌ ﺪ ّ ﺫﻟﻚ‬LCD ‫ﺍﻷﺳﻮﺩ( ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ، ﺍﻷﻣﺮ ﺍﻟﺬﻱ ﻗﺪ ﻳﻌﻮﺩ ﺇﻟﻰ ﺍﻟﺴﻤﺎﺕ ﺍﻟﻔﺮﻳﺪﺓ ﻟﺸﺎﺷﺔ‬
‫ﺍﻹﺟﺮﺍء ﺍﻟﺬﻱ ﻳﺠﺐ ﺍﺗﺨﺎﺫﻩ‬
.‫ﺗﺤﻘﻖ ﻣﻤﺎ ﺇﺫﺍ ﻛﺎﻥ ﻛﺒﻞ ﺍﻟﺼﻮﺕ ﻣﻮﺻﻮﻝ ﺑﺸﻜﻞ ﺻﺤﻴﺢ‬
.‫ﺍﺿﺒﻂ ﻣﺴﺘﻮﻯ ﺍﻟﺼﻮﺕ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﺿﺒﻂ ﺍﻟﺼﻮﺕ ﺑﺸﻜﻞ ﺻﺤﻴﺢ‬
.‫ﺣﺪﺩ ﺻﻮﺕ ﺍﻟﻤﻌﺎﺩﻝ ﺍﻟﻤﻼﺋﻢ‬
.‫ﺍﺿﺒﻂ ﻣﺴﺘﻮﻯ ﺍﻟﺼﻮﺕ‬
[‫]ﺍﻹﻋﺪﺍﺩﺍﺕ‬
(.‫)ﻗﺪ ﺗﺨﺘﻠﻒ ﺍﻹﻋﺪﺍﺩﺍﺕ ﻭﻓﻘ ً ﺎ ﻟﻨﻈﺎﻡ ﺍﻟﺘﺸﻐﻴﻞ‬
.LCD ‫ﻋﻄﻼ ً ﻓﻲ ﺷﺎﺷﺔ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﺇﻋﺪﺍﺩﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﻟﻄﺎﻗﺔ. ﺍﻧﻘﻄﻌﺖ ﺍﻟﻄﺎﻗﺔ‬
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.‫ﺍﻟﺘﻮﻗﻒ‬
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.LCD
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•
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[‫ﺍﻟﻌﺮﺽ‬
• .‫ﺇﻥ ﻟﻮﻥ ﺍﻟﺸﺎﺷﺔ ﻏﻴﺮ ﺛﺎﺑﺖ ﺃﻭ ﻳﻈﻬﺮ ﻟﻮﻥ ﻭﺍﺣﺪ ﻓﻘﻂ‬
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‫ﻫﻞ ﺗﻢ ﺿﺒﻂ ﺍﻟﻤﺆﻗﺖ؟‬ •
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.‫ﺳﻴﻈﻬﺮ ﻃﻴﻒ ﺍﻟﺼﻮﺭﺓ ﻋﻠﻰ ﺍﻟﻤﻨﺘﺞ‬
‫ﺍﻟﻤﺸﻜﻠﺔ‬
.‫ﻳﻈﻬﺮ ﻃﻴﻒ ﻟﻠﺼﻮﺭﺓ ﻋﻨﺪ ﺇﻳﻘﺎﻑ ﺗﺸﻐﻴﻞ ﺍﻟﻤﻨﺘﺞ‬
.‫ﻻ ﺗﻌﻤﻞ ﻭﻇﻴﻔﺔ ﺍﻟﺼﻮﺕ‬
‫ﺍﻟﻤﺸﻜﻠﺔ‬
‫ﺃﻻ ﻳﺼﺪﺭ ﺃﻱ ﺻﻮﺕ؟‬
.‫ﺍﻟﺼﻮﺕ ﻏﻴﺮ ﻭﺍﺿﺢ ﺑﺘﺎﺗ ً ﺎ‬
.‫ﺍﻟﺼﻮﺕ ﻣﻨﺨﻔﺾ ﺟ ﺪ ً ﺍ‬
.‫ﺇﻥ ﻟﻮﻥ ﺍﻟﺸﺎﺷﺔ ﻏﻴﺮ ﻃﺒﻴﻌﻲ‬
‫ﺍﻟﻤﺸﻜﻠﺔ‬
.(‫ﺍﺳﺘﺒﺎﻧﺔ ﺃﻟﻮﺍﻥ ﺍﻟﺸﺎﺷﺔ ﺭﺩﻳﺌﺔ )61 ﻟﻮ ﻧ ً ﺎ‬
‫ﻫﻞ ﺗﻈﻬﺮ ﺑﻘﻊ ﺳﻮﺩﺍء ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ؟‬
.‫ﻻ ﻳﻌﻤﻞ ﺍﻟﻤﻨﺘﺞ ﺑﺸﻜﻞ ﻃﺒﻴﻌﻲ‬
‫ﺍﻟﻤﺸﻜﻠﺔ‬
.‫ﻳﺘﻮﻗﻒ ﺍﻟﻤﻨﺘﺞ ﻓﺠﺄﺓ ﻋﻦ ﺍﻟﺘﺸﻐﻴﻞ‬