Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Remove the video assembly Remove the CRT from its housing Turn power off before removing power source Disconnect the CRT from the computer Remove the video assembly Remove the CRT from its housing Turn power off before removing power source ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: System RAM problem Defective monitor None of these Defect in the computers video circuitry Disconnected video cable System RAM problem Defective monitor None of these Defect in the computers video circuitry Disconnected video cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RTS stands for: ready to switch request to scan ready to set ready to start request to send ready to switch request to scan ready to set ready to start request to send ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An important first step in troubleshooting which component in a laser printer is causing a jam is to: check all voltages note where in the paper path the paper stops remove the jammed paper look up error codes turn the printer off, then on again check all voltages note where in the paper path the paper stops remove the jammed paper look up error codes turn the printer off, then on again ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is NOT typically a Field Replaceable Unit? System chassis None of these Video controller Power supply System ROM System chassis None of these Video controller Power supply System ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. None of the listed here check the AC outlet Test the power supply reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply reseat the hard drive controller cable ANSWER DOWNLOAD EXAMIANS APP
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