.تعمیـــرکاران کیان ست (kiansat.kim)تابع قوانین -جمهموری-اسلامی ایران میباشد و ارسال هر گونه مطلب سیاسی،مذهبی،غیراخلاقی و خرید و فروش متعلقات ماه-واره و دیگر موارد مجرمانه ممنوع میباشد وبا کاربران خاطی به شدت برخورد میگردد انجمن فقط تعمیرات لوازم الکترونیک میباشد...













سلام مهمان گرامی؛
به کیان ست خوش آمدید برای مشاهده انجمن با امکانات کامل می بايست از طريق این لینک عضو شوید.

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پیام خصوصی به مدیریت کل سایت ........... صفحه توضیحات و شرایط گروه ویژه ........... ...........
ارتباط تلگرامی با مدیریت سایت ................. ایدی تلگرام suportripair@ .................
نمایش نتایج: از شماره 1 تا 2 , از مجموع 2

موضوع: تفاوت بین دو پاسخ

  1. #1


    تاریخ عضویت
    Jan 2011
    نوشته ها
    472
    تشکر ها
    719
    3,463 سپاس از465 پست

    پیش فرض تفاوت بین دو پاسخ

    بادرود
    در یکی از سایتهای بیگانه میگشتم به مورد جالبی بر خوردم.
    در پاسخ به پرسش کاربری که با ارور LNBFدر دستگاهش بر خورده بود. مدیر بخش با چه وسواسی پاسخ داده حتی به ساده ترین نکات هم اشاره کرده.فقط تعجب کردم قیمت رگولاتور317چقدر اونجاها گرونه.
    نظر شما در مورد پاسخگویی چیه

    This content was C/P from: How to Repair LNBF In The Message Screen How to Repair LNBF In The Message Screen


    How to Repair LNBF In The Message ScreenProcedure 1:
    1 .- Turn off the receiver's rear switch ... (disconnect it from the outlet for 15 minutes)
    2 .- Disconnect the cable from the lnb (sat in)
    3 .- Now turn the receiver again ...
    If the message does not appear, try another lnb, also check all the connections it could be a short circuit.


    Procedure 2:
    If the message persists, follow these instructions:
    The LNBF error usually means that the transistor Tip42C exploded.
    Here and try and fix the problem.
    You need a voltmeter in volts DC.
    1 .- First you need to check the voltage at sat in connection.
    2 .- Connect a short coaxial cable to the Sat input in and check the voltage between the copper and the screw connector.
    3 .- With the receiver ON you should get voltage variations from 13V-18V DC as change
    from vertical to horizontal transponders.
    4 .- If no voltage or only 20V then you most likely have a transistor operated either Tip42c or KA317. This unit changes the voltage of your LNB 13V and 18V. 18V = Horizontal TP's
    13V = Vertical TP's
    When they fail or will not have to stay in voltage or 20V or 13V and only you can get horizontal or vertical transponders on the receiver. If no voltage then you get the message No Signal.
    Take off the cap to your box and look at the card looking for a small black transistor (it has the metal top with a hole, the pin heat sink and three below) is located about an inch in front of where you connect the cable from the lnb .
    Could be attached to a heat sink but not in all cases.
    Make sure it is correct, part or in case Tip42c is Viewsat, and Sonicview CNX is the KA317.
    The Tip42C is located directly opposite the chrome box where you connect the coaxial cable.

    It is black metal and plastic top with a pin hole and three soldiers to the card.
    Tip42C or KA317 is printed on the black plastic. Viewsat Ultra's, Sonicview and use the Fairchild KA317 CNX and is mounted on the heat sink. If the KA317 is damaged in an LNBF CNX get the message Error. Write as if you ride is soldered to the contrary will not work. If you are receiving a message and you have no signal voltage at the connector Sat in, connect the
    lnb cable with a screwdriver and touch the first two pins toward the back of the receiver at the same time. If obtiens signal then this transistor is bad and must be replaced. The NTE332 transistor is a direct replacement if you can not find Tip42C. TIP42 or Tip42B not work.
    The approximate cost is $ 2.00. You must be Tip42C or NTE332 or in the case of Viewsat, and Sonicview CNX Fairchild KA317.
    The direct replacement to the Fairchild LM317T KA317. The NTE332 costs about $ 5.00 but is more robust and are worth the extra money. Available at most electronic stores.
    To replace make sure that you write like this soldier, despegelo the heat sink if it stuck to one, remove the motherboard and below the three pin desold using the proper tool, insert new transistor and resuelde, attach the heat sink if there was one.

    will let you know how I get on

  2. 9کاربر از hasanzsat بخاطر ارسال این پست مفید سپاسگزاری کرده اند:

    abanisht (21st September 2012),ARIYA (21st September 2012),iraj_kh (21st September 2012),KIAN FAR (21st September 2012),Mortal Kombat (21st September 2012),Mostafa2007 (21st September 2012),reza.g1366 (21st September 2012),torkan (25th September 2012),نیما جان (19th October 2015)

  3. #2


    تاریخ عضویت
    Nov 2010
    نوشته ها
    3,215
    تشکر ها
    14,827
    19,315 سپاس از3,180 پست

    پیش فرض

    Click here to enlarge نوشته اصلی توسط hasanzsat Click here to enlarge
    بادرود
    در یکی از سایتهای بیگانه میگشتم به مورد جالبی بر خوردم.
    در پاسخ به پرسش کاربری که با ارور LNBFدر دستگاهش بر خورده بود. مدیر بخش با چه وسواسی پاسخ داده حتی به ساده ترین نکات هم اشاره کرده.فقط تعجب کردم قیمت رگولاتور317چقدر اونجاها گرونه.
    نظر شما در مورد پاسخگویی چیه

    This content was C/P from: How to Repair LNBF In The Message Screen How to Repair LNBF In The Message Screen


    How to Repair LNBF In The Message ScreenProcedure 1:
    1 .- Turn off the receiver's rear switch ... (disconnect it from the outlet for 15 minutes)
    2 .- Disconnect the cable from the lnb (sat in)
    3 .- Now turn the receiver again ...
    If the message does not appear, try another lnb, also check all the connections it could be a short circuit.


    Procedure 2:
    If the message persists, follow these instructions:
    The LNBF error usually means that the transistor Tip42C exploded.
    Here and try and fix the problem.
    You need a voltmeter in volts DC.
    1 .- First you need to check the voltage at sat in connection.
    2 .- Connect a short coaxial cable to the Sat input in and check the voltage between the copper and the screw connector.
    3 .- With the receiver ON you should get voltage variations from 13V-18V DC as change
    from vertical to horizontal transponders.
    4 .- If no voltage or only 20V then you most likely have a transistor operated either Tip42c or KA317. This unit changes the voltage of your LNB 13V and 18V. 18V = Horizontal TP's
    13V = Vertical TP's
    When they fail or will not have to stay in voltage or 20V or 13V and only you can get horizontal or vertical transponders on the receiver. If no voltage then you get the message No Signal.
    Take off the cap to your box and look at the card looking for a small black transistor (it has the metal top with a hole, the pin heat sink and three below) is located about an inch in front of where you connect the cable from the lnb .
    Could be attached to a heat sink but not in all cases.
    Make sure it is correct, part or in case Tip42c is Viewsat, and Sonicview CNX is the KA317.
    The Tip42C is located directly opposite the chrome box where you connect the coaxial cable.

    It is black metal and plastic top with a pin hole and three soldiers to the card.
    Tip42C or KA317 is printed on the black plastic. Viewsat Ultra's, Sonicview and use the Fairchild KA317 CNX and is mounted on the heat sink. If the KA317 is damaged in an LNBF CNX get the message Error. Write as if you ride is soldered to the contrary will not work. If you are receiving a message and you have no signal voltage at the connector Sat in, connect the
    lnb cable with a screwdriver and touch the first two pins toward the back of the receiver at the same time. If obtiens signal then this transistor is bad and must be replaced. The NTE332 transistor is a direct replacement if you can not find Tip42C. TIP42 or Tip42B not work.
    The approximate cost is $ 2.00. You must be Tip42C or NTE332 or in the case of Viewsat, and Sonicview CNX Fairchild KA317.
    The direct replacement to the Fairchild LM317T KA317. The NTE332 costs about $ 5.00 but is more robust and are worth the extra money. Available at most electronic stores.
    To replace make sure that you write like this soldier, despegelo the heat sink if it stuck to one, remove the motherboard and below the three pin desold using the proper tool, insert new transistor and resuelde, attach the heat sink if there was one.

    will let you know how I get on

    هردوپاسخ واقعا عالی بودن و مورد دومی که بنده خدا فکر کنم کل روزو وقت گذاشته جواب بده به ظریفی.قیمت ها هم البته اونچنان تفاوتی نداره با نرخ تورمی ما
    راه ارتباطی با بنده از طریق جیمیل:

    iraj.khosravani2@gmail.com

  4. 8کاربر از iraj_kh بخاطر ارسال این پست مفید سپاسگزاری کرده اند:

    aramjan (22nd September 2012),ARIYA (21st September 2012),hasanzsat (2nd October 2012),KIAN FAR (21st September 2012),nazali (21st September 2012),نیما جان (19th October 2015),venusz (31st October 2012),شهریار (21st September 2012)

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