Introduction
Tools
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            Turn the projector so the power button is on top. 
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            Gently pull up the cover until it pops off. 
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            Disconnect the ribbon cable that attaches the cover to the motherboard. 
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            Remove the cover and place to the side. 
 
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            Remove the two screws holding down the motherboard using a Phillips #00 screwdriver. 
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            Remove the four screws holding down the I/O board using a Phillips #00 screwdriver. 
 
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            Remove the seven cables that are running to the motherboard by pulling them out of their sockets. 
 
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            Gently pull the motherboard up and tilt it back, revealing the last cable attached to the motherboard. Disconnect this cable. 
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            Remove the motherboard from the projector. 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.