Введение
The eMac motherboard assembly can be separated from the rest of the computer to all access to the hard drive.
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It should be noted that these guides are written based on a late-model eMac (2005, 1.42GHz, DDR). They will differ slightly from the older model eMacs that use PC-133 RAM.
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Lay the eMac screen-down on a flat surface. I've found it convenient to use a carpeted floor because the computer is so heavy.
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Remove the single phillips #2 screw on the RAM door, and remove the door
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The screw is captive in the door, so don't worry about losing it.
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You can read more about CRT safety procedures here. If you aren't experienced with working on devices featuring a CRT, it's recommended that you don't proceed any further.
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On the bottom side of the eMac, remove the following screws:
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A single 2.5mm hex screw
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Two #2 phillips screws
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Remove two 2.5mm hex screws from each of the other sides of the computer.
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Now, the shell can almost be separated from the computer.
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Lift the housing enough to allow you to fit your hand through the access door, and disconnect the cable at the power button.
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The motherboard access panel is held on by 4 phillips #2 screws.
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Remove the screws, then use your fingers to pull on the top tabs to separate the panel from the computer frame.
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To remove the fan assembly, several cables must be disconnected first:
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3-pin fan cable
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Ground wire, requires phillips #2 screwdriver
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2-pin AC cable to power supply
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Now remove the following screws securing the fan assembly:
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3x coarse thread phillips #2
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1x machine thread phillips #2
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There may be a zip tie holding another cable to the fan assembly, cut it to remove the fan assembly.
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There are four connectors at the bottom of the motherboard that must be removed.
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There is a large display connector that must be removed. This can be done by squeezing the tabs and pulling.
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The power button cable may be tucked in the casing, you will need to un-tuck it.
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There are several phillips #2 screws that hold the eMac motherboard assembly to the rest of the computer. They will all need to be removed.
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2 large ones near the drive bay door.
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7 smaller ones scattered around
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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