Computer Keyboard Repair
A computer keyboard is an input device for a computer system. It has an array of keys in rows used to enter information. The QWERTY keyboard is the standard layout.
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Computer Keyboard Repair
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Test Every Key Diagnose the computer keyboard to find out what is wrong with it. Press one key at a time. Note the keys that don't respond.
Getting Started
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Disassembled Computer Keyboard Disassemble the outer case of the computer keyboard. From the underside, remove the three Allen screws. Lift the keyboard assembly out of the base.
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Test
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Inside of the Computer Keyboard Remove the two ribbon cables from the computer keyboard assembly. Test the keyboard encoder. If this test is successful, then the keyboard needs replacing.
Check
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Computer Technician Test the keys that did not respond. If these keys are not bad, then the encoder chip is bad. Otherwise, disassemble the keyboard assembly for repair.
Finish
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After repairing the computer keyboard, then test it. If the test passed, reattach the keyboard assembly cables. Put the keyboard back together.
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References
Resources
- Photo Credit Image by Flickr.com, courtesy of Blake Patterson Image by Flickr.com, courtesy of Nadya Peek Image by Flickr.com, courtesy of James Bowe Image by Flickr.com, courtesy of Johan Larsson Image by Flickr.com, courtesy of Rudolf Schuba
