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    A1286 early 2011 running extremly slow

    Hi Duke finally got asd 3s144, ran it in efi mode 6 times with no errors reported so then ran in os mode and it did come up with error 28 mux switching failed- didnt switch error and also error 255 unkown result - code 0xff , im guessing could that mean the graphics chip is on the way out ??
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    A1286 early 2011 running extremly slow

    Hi Duke as far as i can make out i need version 3S144 but i cant seam to find it anywhere , is there another version i can run ? , sorry if i sound a bit thick :-) but im new to this
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    A1286 early 2011 running extremly slow

    Hi thanks for the questions, error message is 4xxx/4/40000005: "battery" tried to google it but nothing came back , i tried it without battery installed and still runs slow, i mean painfully slow :-)
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    A1286 early 2011 running extremly slow

    Hi ive got an A1286 early 2011 that is running extremly slow, ive run the diagnostics and no errors apart from complaining about battery which im guessing because its not an original, anybody got any glues where to start looking, ive already had a good look at the board and theres no signs of...
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    820-00426 liquid spill cpu overheating before entering operating system

    Hi Duke yes heatsink conducting heat just fine , all works 100% without trackpad connected , guess it could be just the trackpad causing the issue but it does seem to work, will order a replacement to check, thanks for the heads up on 4924 board
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    820-00426 liquid spill cpu overheating before entering operating system

    Hi, ive got an 820-00426 , came from another repair shop with liquid spill, board looks really clean so no hints at all, laptop switches on goes to user login screen but then when you try to login cpu gets extremly hot very quick and shuts down, does the same from external drive os, keyboard and...
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    820-3662 keyboard error

    Hi , ive got an 820-3662 with a keyboard error, the bottom row of letters do not work , i have tried two other keyboards and same result, the laptop did have a liquid spill, keyboard connector looks ok, any hints as to where to start looking ??????
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    [SOLVED] 820-3476 no video on internal screen

    yep bad lcd connector even though it looked clean, hey maybe im starting to learn, thanks everyone :-)
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    [SOLVED] 820-3476 no video on internal screen

    thats what i thought , yes both 2013/14 , voltage a l8300 is 5.1v and we do get backlight , thats why i wondered if it could just be screen cable connector even though it looks clean
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    [SOLVED] 820-3476 no video on internal screen

    Hi , ive done pram reset already and it does boot to external screen with original ssd, but I did have one yesterday that was just pram but not so lucky today
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    [SOLVED] 820-3476 no video on internal screen

    Hi , ive got an 820-3476 with no video on internal screen, checked with good working screen no pic, has backlight and 3.3v at pin 10 EDP_PANEL_PWR_EN would that then mean it would be the screen connector itself faulty? also has pic on external,
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    820-3662 charging issue returned to haunt me

    Someone hates me , battery turnt up and still the same any advice would be more than appreciated :-)
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    820-3662 charging issue returned to haunt me

    your right cost me £101 inc shipping for used battery not to mention the 3 i brought at £72.00 each but they are going back
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    820-3662 charging issue returned to haunt me

    the more i think about it the more i think your right, ive ordered one from bookyard so hopefully that will be here tuesday, Is there anywhere you would recommend to get batteries from
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    820-3662 charging issue returned to haunt me

    Hi Duke ive had two new batteries and supposed to be genuine but they did come from ebay so maybe the are fake genuine ones
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    820-3662 charging issue returned to haunt me

    Hi sorry for the delay in replying and i appreciate the help just the flat above decided to flood out the shop so spent the last two days cleaning up, anyway voltage on pin 5 and 6 is 3.38v with or without battery connected but what i did notice while the board was out the cpu dosnt get hot...
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    820-3662 charging issue returned to haunt me

    Hi have an 820-3662 board that had liquid spill few weeks ago with charging issue, turnt out to be the battery so i thought as when replaced with new unit all was ok , well for a couple of days anyway. Here's the original post so you can see what was done/checked and rechecked again now. Problem...
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    820-2915 with kernel panic, would it be c9560 ?

    How can i tell what year the boards are ?
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    820-2915 with kernel panic, would it be c9560 ?

    Thanks Duke thought that would be my luck
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    820-2915 with kernel panic, would it be c9560 ?

    820-2915 with kernel panic, would it be c9560 ?
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