Difference between revisions of "SVANDUSEN Scratch Page"
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::::::If the LED continues to blink, the LCD monitor remains blank, and it is difficult or impossible to shut off the system with the onboard power switch, '''the CPU has almost certainly failed'''. Be cautious, however, particularly at the beginning of a test run. If you are getting an unusual number of apparent failures: | ::::::If the LED continues to blink, the LCD monitor remains blank, and it is difficult or impossible to shut off the system with the onboard power switch, '''the CPU has almost certainly failed'''. Be cautious, however, particularly at the beginning of a test run. If you are getting an unusual number of apparent failures: | ||
; | ; | ||
− | ::::::::Check all of your connections | + | ::::::::Check all of your connections, particularly the 'plus four' from the power supply, and the VGA cable. |
+ | ; | ||
+ | ::::::::Check the RAM. Try a different stick of known good RAM. | ||
|- | |- | ||
| '''Label & Route''' ||After the testing process has been completed, label and route the tested RAM as follows: | | '''Label & Route''' ||After the testing process has been completed, label and route the tested RAM as follows: |
Revision as of 14:44, 10 November 2010
CPU (Processor) Testing
SVANDUSEN 19:13, 26 May 2010 (UTC)
CPUs are the "brains of the computer system. This is where all of the information and instructions are gathered from, processed, and redistributed to the other components of the system. The following will be a description of a VERY RUDIMENTARY TEST to determine the viability of a CPU to function in a system. In actuality, there are a multitude of details and issues involved that would take far more space to cover and time to perform than is practical in these circumstances. This is a very basic overview of the essentials that are necessary to get through the process. For more information please consult other experienced volunteers, instructors, or research such sources as Wikipedia or forums on Google.
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