Guias concluídos
Perguntas
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Weird USB problem after logicboard replacement.I have a MBP from a customer which had the logicboard exchanged recently (NVIDIA issue). Customer complains that the USB port...
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Proximity sensor troubles (Works sometimes, sometimes not)?Hi, i've already read the related answers but that doesn't adress my problem. As i stated, the sensor sometimes switches the ...
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How to stop an overheating Boiling Water Reactor?My nuclear reactor is overheating due to the lack of electrical power to run the pumps. What is the best measure to take?
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Frequent crashes, lost partitionMy girlfriends Win7 machine started acting up lately. Firefox kept crashing, espacially with Flash plugins running (browser g...
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Screen shuts off immediately!I have the metioned iMac here where i replaced the optical drive. I tested it (with the front bezel off) and everything was g...
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Why can't some people figure it out themself?Sorry but i have to mention this. This site i always understood in a matter like "help yourself, then help others". It seems ...
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Cannot format new HDD under 10.6?There is a lot of discussion all over the web about it, but i couldn't find a solution yet. When i try to erase or format a b...
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Won't play disks - blank display!The power LED lights up, drawer works perfekt, i can hear the disk spinning inside. But nothing on the display and no output....
Respostas
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Responder a: French to US Keyboard ConversionYou can exchange single keys, providing you have access to a 2011/2012 US keyboard. The little siccors under the keys are different to the 2010 and earlier models. A topcase replacement with the proper american (small) Enter key would be the most expensive option.
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Responder a: Is it possible to install a non-backlit keyboard without its socket?Its a 4 point ZIF socket, but I don't know where to purchase one. Even if you get one, maybe salvaged from a busted board, it'll be still a !#*^ of a job to solder it on. You can always fit the keyboard sans backlight.
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Responder a: Replace Superdrive with SSD HD but which interface?The superdrive is connected via SATA. There are companies selling drive bay kits, just google it. IMHO it is better to replace the startup disk with the SSD, put your system and apps on it and put a beefy data disk in the optical drive bay.
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Responder a: Where is PMU reset button?Disconnect the power cord. Remove the user access panel from the bottom of the computer. Press the PMU reset switch once on the bottom side of the logic board. Do NOT press the PMU reset switch a second time because it could crash the PMU chip. The switch is near the memory slot, next to the airport card. Wait ten seconds before you connect the power cord and keep your fingers crossed.
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Responder a: Why my batery charge but wont turn on without ac adapter?You'll have to find out wether the machine charges the battery at all. If you have access to a multimeter measure the charging pins. The two outer ones are gound, the three inner ones should read something around 3.58 V each. If that is not the case you'll have trouble with the SMC (more likely and more troubling) or the DC in (Magsafe) board which is rather unlikely since your machine powers up on AC.
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Responder a: Can I replace iSight Camera as it stopped working?Great Guide to removal of the glass here. The spare parts you might find on ebay.
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Responder a: Yellow/Orange dot on display..Backlighting broken?I suspect a broken screen and/or LVDS cable.
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Responder a: Back cover makes MBP unresponsiveSometimes the little cushion on to of the LVDS (video) cable causes issues. Try if removing it solves the problem.
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Responder a: Can I swap my preinstalled drives?I swap drives all the time and it always works. When you start up a foreign drive the boot time is a bit longer but you should be alright. I have a bunch of test disks with systems on that i use for troubleshooting and never ran into problems.
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Responder a: Very dark screen almost black, replaced inverter alreadySeems like your backlight is broken, as you already suspected. You'll might a secondhand screen on eBay a little cheaper.
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