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Type: Posts; User: Manu Bali

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    Sticky: Re: Apple Service Diagnostic files "ASD" Vault

    hi, since the thread is too long, can anyone tell me how to use ast? and will it work with macbook air 2015? the fans are running on full speed
  2. Sticky: Re: Schematic, training manual and service manual request.

    hi, do you have service manual for samsung smart tv UA40EH5306?
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    Re: 820-3437-B exact voltages

    should all pins of u6100 gets 3.3volts?
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    Re: 820-3437-B exact voltages

    There was corrossion on rtc and smc reset circuit, i cleaned the pads and soldered old chips back, sometimes it turns on but turns off after chime and some time just quater fan spin
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    820-3437-B exact voltages

    hi, i have a macbook air early 2014 which was water damaged , i fixed it few days ago and it was working fine until yesterday, now it having 1/4 fan spin. i was checking schematics and have few...
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    Data recovery business

    hi all, i have been working as electronics technician for years and now i want to get into data recovery business, but i don't know where to start from and what kind of equipments do i need, is there...
  7. Thread: Lg42sl80yd

    by Manu Bali
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    Lg42sl80yd

    Hi, i have bought faulty lg 42 inch lcd tv, its initial problem was that it was turning off itself after few minutes, it was problem with capacitve buttons at the bottom for turning it on/off, it was...
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    satellite pro r50-b

    hi, i have a toshiba satellite r50 b with no power or charging led. i am llokng for schematics for it but unable to find one, is there anyone who can provide its schematics.
    thanks
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    acer aspire es1-531

    hi, i have started laptop motherboard repair recently, so i am anewbie.
    i have one motherboard domino_ba mb 14285-1, when i turn it on, it shows blank screen and power and charging LED blinks...
  10. Re: 820-2915-a horizontal lines on startup screen

    Could you explain it in simple words? I am new to motherboard repairs, what is hd6x kext
  11. 820-2915-a horizontal lines on startup screen

    hi, i have a macbook pro a1286(820-2915-a) which shows horizontal lines on start screen with apple logo and loading bar, after that it shows white screen and then it turns off. is it a GPU problem?
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    dazrqmb18f0 need assistance

    hi, i have this motherboard dazrqmb18f0 for repair, it does not turn on, when power button is pressed, it starts but then it shuts off and keep repeating this loop, this is my first laptop repair so...
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