LG MFL66100470 Owner's Manual page 101

.‫ﺣﺎﻓﻆ ﻋﻠﻰ ﻭﺟﻮﺩ ﻣﺴﺎﻓﺔ ﻛﺎﻓﻴﺔ ﺑﻴﻦ ﺍﻟﺘﻠﻔﺰﻳﻮﻥ ﻭﺍﻷﺟﻬﺰﺓ ﺍﻹﻟﻜﺘﺮﻭﻧﻴﺔ ﺍﻷﺧﺮﻯ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﻋﺪﻡ ﻭﺟﻮﺩ ﺗﺸﻮﻳﺶ ﺩﺍﺧﻠﻲ ﻣﺜﻼ ﻣﻦ ﺟﻬﺎﺯ ﻣﻨﺰﻟﻲ ﺃﻭ ﺃﺩﺍﺓ ﻛﻬﺮﺑﺎﺋﻴﺔ‬
‫ﻗﺪ ﺗﻜﻮﻥ ﻭﺣﺪﺍﺕ ﺍﻟﺒﻜﺴﻞ ﺗﻠﻔﺖ ﺑﺴﺒﺐ ﻋﺮﺽ ﺻﻮﺭﺓ ﺛﺎﺑﺘﺔ ﻟﻔﺘﺮﺓ ﻃﻮﻳﻠﺔ )ﺍﺣﺘﺮﺍﻕ ﺍﻟﺼﻮﺭﺓ(. ﺍﺳﺘﺨﺪﻡ ﺷﺎﺷﺔ ﺗﻮﻗﻒ‬
‫ﻗﺪ ﺗﻈﻬﺮ ﻭﺣﺪﺍﺕ ﺑﻜﺴﻞ ﻣﺘﻌﺪﺩﺓ ﺑﺎﻟﻠﻮﻥ ﺍﻷﺣﻤﺮ ﺃﻭ ﺍﻷﺧﻀﺮ ﺃﻭ ﺍﻷﺑﻴﺾ ﺃﻭ ﺍﻷﺳﻮﺩ ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ، ﻭﻗﺪ ﺗﻜﻮﻥ ﻣﻦ‬
‫ﺗﺤﻘﻖ ﻣﻦ ﺩﻋﻢ ﺍﻟﺠﻬﺎﺯﻟﺪﺭﺟﺔ ﺩﻗﺔ ﻭﺗﺮﺩﺩ ﺑﻄﺎﻗﺔ ﺍﻟﻔﻴﺪﻳﻮ. ﺇﺫﺍ ﻛﺎﻥ ﺍﻟﺘﺮﺩﺩ ﺧﺎﺭﺝ ﺍﻟﻨﻄﺎﻕ، ﻓﺎﺿﺒﻄﻪ ﻋﻠﻰ ﺩﺭﺟﺔ ﺍﻟﺪﻗﺔ‬
.‫ﻗﺪ ﺗﻜﻮﻥ ﺇﺷﺎﺭﺓ ﺍﻟﻤﺤﻄﺔ ﺿﻌﻴﻔﺔ. ﻗﻢ ﺑﺘﻮﺟﻴﻪ ﺍﻟﻬﻮﺍﺋﻲ ﺇﻟﻰ ﺍﻻﺗﺠﺎﻩ ﺍﻟﺼﺤﻴﺢ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﻋﺪﻡ ﻭﺟﻮﺩ ﺗﺸﻮﻳﺶ ﺩﺍﺧﻠﻲ ﻣﺜﻼ ﻣﻦ ﺟﻬﺎﺯ ﻣﻨﺰﻟﻲ ﺃﻭ ﺃﺩﺍﺓ ﻛﻬﺮﺑﺎﺋﻴﺔ‬
‫ﺍﻟﺤﻞ‬
.‫ﺍﺿﺒﻂ ﺇﻋﺪﺍﺩ ﺍﻟﻠﻮﻥ ﻓﻲ ﺧﻴﺎﺭ ﺍﻟﻘﺎﺋﻤﺔ‬
.‫ﺍﻧﺘﻘﻞ ﺇﻟﻰ ﻗﻨﻮﺍﺕ ﺃﺧﺮﻯ. ﻗﺪ ﺗﻜﻮﻥ ﻫﻨﺎﻙ ﻣﺸﻜﻠﺔ ﻓﻲ ﺍﻟﺒﺚ‬
.‫ﺍﻓﺤﺺ ﺍﻟﻬﻮﺍﺋﻲ ﺃﻭ ﻭﺟﻬﻪ ﺇﻟﻰ ﺍﻻﺗﺠﺎﻩ ﺍﻟﺼﺤﻴﺢ‬
.‫ﻟﺘﺠﻨﺐ ﺗﻠﻒ ﻭﺣﺪﺍﺕ ﺍﻟﺒﻜﺴﻞ ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ‬
.‫ﺍﺿﺒﻂ ﺩﺭﺟﺔ ﺍﻟﺴﻄﻮﻉ ﻭﺍﻟﺘﺒﺎﻳﻦ ﻓﻲ ﺧﻴﺎﺭ ﺍﻟﻘﺎﺋﻤﺔ‬
.‫ﺗﺄﻛﺪ ﻣﻦ ﺗﻮﺻﻴﻞ ﻛﺒﻞ ﺍﻹﺷﺎﺭﺓ ﺑﻴﻦ ﺍﻟﺘﻠﻔﺰﻳﻮﻥ ﻭﺍﻷﺟﻬﺰﺓ ﺑﺸﻜﻞ ﺻﺤﻴﺢ‬
.(‫ )ﺇﺩﺧﺎﻝ‬INPUT ‫ﺗﺤﻘﻖ ﻣﻦ ﻣﺼﺪﺭ ﺍﻹﺩﺧﺎﻝ ﺍﻟﻤﺤﺪﺩ ﺑﺎﻟﻀﻐﻂ ﻋﻠﻰ‬
.‫ﺍﺿﺒﻂ ﺇﻋﺪﺍﺩ ﺍﻟﻤﻮﺿﻊ ﻓﻲ ﺧﻴﺎﺭ ﺍﻟﻘﺎﺋﻤﺔ‬
.‫ﺍﻟﻤﻮﺻﻰ ﺑﻬﺎ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺿﻮﺍﺑﻂ ﺍﻟﻌﺮﺽ ﻓﻲ ﺍﻟﺠﻬﺎﺯ ﺍﻟﺨﺎﺭﺟﻲ‬
.‫ﺗﺤﻘﻖ ﻣﻦ ﺗﻮﺻﻴﻼﺕ ﻛﺒﻞ ﺍﻟﻔﻴﺪﻳﻮ‬
.‫ﺍﻧﺘﻘﻞ ﺇﻟﻰ ﻗﻨﻮﺍﺕ ﺃﺧﺮﻯ. ﻗﺪ ﺗﻜﻮﻥ ﻫﻨﺎﻙ ﻣﺸﻜﻠﺔ ﻓﻲ ﺍﻟﺒﺚ‬
‫ﺍﺳﺘﻜﺸﺎﻑ ﺍﻷﺧﻄﺎء ﻭﺇﺻﻼﺣﻬﺎ‬
‫ﺗﻈﻬﺮ ﺍﻟﺼﻮﺭﺓ ﺑﺎﻷﺑﻴﺾ ﻭﺍﻷﺳﻮﺩ ﺃﻭ ﺟﻮﺩﺓ ﺍﻷﻟﻮﺍﻥ‬
‫ﻇﻬﻮﺭ ﺃﺷﺮﻃﺔ ﺃﻓﻘﻴﺔ ﺃﻭ ﺭﺃﺳﻴﺔ ﺃﻭ ﺍﻫﺘﺰﺍﺯ ﺍﻟﺼﻮﺭﺓ‬
‫ﻇﻬﻮﺭ ﺧﻄﻮﻁ ﺃﻭ ﺃﺷﺮﻃﺔ ﻋﻠﻰ ﺍﻟﺼﻮﺭ‬
‫ﻇﻬﻮﺭ ﺧﻴﺎﻝ ﻟﻠﺼﻮﺭ )ﺻﻮﺭ ﻃﻴﻔﻴﺔ( ﻋﻨﺪ ﺇﻳﻘﺎﻑ‬
.‫ﺍﻟﻄﺎﻗﺔ ﻗﻴﺪ ﺍﻟﺘﺸﻐﻴﻞ ﻟﻜﻦ ﺍﻟﺸﺎﺷﺔ ﺗﻈﻬﺮ ﻣﻈﻠﻤﺔ ﺟﺪﺍ‬
‫" )ﻻ ﺗﻮﺟﺪ ﺇﺷﺎﺭﺓ( ﻋﻠﻰ‬No Signal" ‫ﺗﻈﻬﺮ‬
.‫ﺳﻤﺎﺕ ﺍﻟﺸﺎﺷﺔ‬
.‫ﻭﻫﺬﺍ ﺃﻣﺮ ﻃﺒﻴﻌﻲ‬
.‫ﻇﻬﻮﺭ ﺧﻄﻮﻁ ﺭﻓﻴﻌﺔ ﻓﻲ ﺧﻠﻔﻴﺔ ﺍﻟﺸﺎﺷﺔ‬
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‫ﺍﻟﻔﻴﺪﻳﻮ‬
‫ﺍﻟﻤﺸﻜﻠﺔ‬
.‫ﺿﻌﻴﻔﺔ‬
‫ﺗﺸﻐﻴﻞ ﺍﻟﺠﻬﺎﺯ‬
.‫ﺍﻟﺸﺎﺷﺔ‬
.‫ﺗﻈﻬﺮ ﺑﻘﻊ ﺳﻮﺩﺍء ﻋﻠﻰ ﺍﻟﺸﺎﺷﺔ‬
.‫ﻓﺮﻕ ﺍﻟﻌﺮﺽ ﺧﺎﻃﺊ‬
‫ﺍﻻﺳﺘﻘﺒﺎﻝ ﻓﻲ ﺑﻌﺾ ﺍﻟﻘﻨﻮﺍﺕ ﺳﻲء‬