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TROUBLESHOOTING
• The fuse blows.
* Are the red and black leads connected correctly?
• Power cannot be turned on.
* Is the yellow lead connected?
• No sound from the speakers.
* Is the speaker output lead short-circuited?
• Sound is distorted.
* Is the speaker output lead grounded?
* Are the "–" terminals of L and R speakers grounded in common?
• Noise interfere with sounds.
* Is the rear ground terminal connected to the car's chassis using
shorter and thicker cords?
• Unit becomes hot.
* Is the speaker output lead grounded?
* Are the "–" terminals of L and R speakers grounded in common?
• This unit does not work at all.
* Have you reset your unit?
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اﻟﺒﺤﺚ ﻋﻦ اﻷﻋﻄﺎل وإﺻﻼﺣﻬﺎ
.• اﻟﻤﺼﻬﺮ ﻳﺤﺘﺮق
* ﻫﻞ اﻷﺳﻼك اﻟﺤﻤﺮاء واﻟﺴﻮداء ﻣﻮﺻﻠﺔ ﺑﺸﻜﻞ ﺻﺤﻴﺢ؟
.• ﻻ ﻳﻤﻜﻦ ﺗﻮﺻﻴﻞ اﻟﻄﺎﻗﺔ اﻟﻜﻬﺮﺑﺎﺋﻴﺔ
* ﻫﻞ اﻟﺴﻠﻚ اﻷﺻﻔﺮ ﻣﻮﺻﻞ؟
.• ﻻ ﻳﺼﺪر ﺻﻮت ﻣﻦ اﻟﺴﻤﺎﻋﺎت
* ﻫﻞ ﺗﻮﺟﺪ داﺋﺮة ﻗﺼﺮ ﻓﻲ ﺳﻠﻚ ﺧﺮج اﻟﺴﻤﺎﻋﺔ؟
.• اﻟﺼﻮت ﻣﺸﻮه
* ﻫﻞ ﺳﻠﻚ ﺧﺮج اﻟﺴﻤﺎﻋﺔ ﻣﺆرض؟
( ﻣﻮﺻﻼنR) ( واﻟﻴﻤﻨﻰL) * ﻫﻞ اﻟﻄﺮﻓﺎن "—" ﻓﻲ اﻟﺴﻤﺎﻋﺔ اﻟﻴﺴﺮى
ﺑﺎﻟﻄﺮف اﻷرﺿﻴﺒﺸﻜﻞ ﻋﺎم؟
.• ﺗﻮﺟﺪ ﺿﻮﺿﺎء ﻣﺘﺪاﺧﻠﺔ ﻣﻦ اﻷﺻﻮات
* ﻫﻞ اﻟﻄﺮف اﻷرﺿﻲ اﻟﺨﻠﻔﻲ ﻣﻮﺻﻞ ﺑﺸﺎﺳﻴﻪ اﻟﺴﻴﺎرة ﺑﺎﺳﺘﺨﺪام
أﺳﻼك أﻗﺼﺮ وأﻛﺜﺮ ﺳﻤﻜ ﺎ ً ؟
.• ﺟﻬﺎز اﻻﺳﺘﻘﺒﺎل ﻳﺴﺨﻦ
* ﻫﻞ ﺳﻠﻚ ﺧﺮج اﻟﺴﻤﺎﻋﺔ ﻣﺆرض؟
( ﻣﻮﺻﻼنR) ( واﻟﻴﻤﻨﻰL) * ﻫﻞ اﻟﻄﺮﻓﺎن "—" ﻓﻲ اﻟﺴﻤﺎﻋﺔ اﻟﻴﺴﺮى
ﺑﺎﻟﻄﺮف اﻷرﺿﻲ ﺑﺸﻜﻞ ﻋﺎم؟
. ً • ﻫﺬا اﻟﺠﻬﺎز ﻻ ﻳﻌﻤﻞ ﻣﻄﻠﻘﺎ
* ﻫﻞ أﻋﺪت ﺿﺒﻂ اﻟﺠﻬﺎز؟
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