单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）A fuserB ozone filterC transfer coronaD primary corona

题目

单选题

A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）

fuser

ozone filter

transfer corona

primary corona

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第1题

After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）A、Install a larger fan near the hard drive to cool the system.B、Clean the drive with compressed air and continue to use it.C、Remove and replace the drive.D、Apply more thermal compound and reseat the drive.

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第2题

Which of the following is an environmental server maintenance task that should be performed every three months?（）A、Replace the rubber mats in the server roomB、Clean the servers to limit dust buildupC、Wash the outside of the serversD、Replace the server fans

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第3题

A technician needs a wireless access point to cover most of the office. Which of the following should the technician perform FIRST to achieve this? （）A、Change the radio channelB、Apply MAC address filterC、Determine placementD、Reduce radio power level

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第4题

A laser printer is sent for repair and the work order indicates that there is an image printing problem. Which of the following should a technician do FIRST to confirm this problem？（）A、Run the calibration feature on the laser printer.B、Run a self-test image page from the printer.C、Clean the corona wire and return printer.D、Print a test page from a computer.

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第5题

Which of the following is the recommended maintenance for a laser printer？（）A、Clean all fan filters； wipe down the paper path and re-adjust the corona wire.B、Clean all pickup rollers； re-adjust the corona wire and replace the fuser assembly.C、Clean all pickup rollers； replace the fuser assembly and clean all fan filters.D、Clean all pickup rollers； wipe down the paper path and clean all fan filters.

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第6题

A user notices the department laser printer is printing light. Which of the following items should a technician do FIRST to fix this issue? （）A、Remove and clean the fuser assembly with an alcohol based cleaner.B、Install a maintenance kit and reset all page counts to zero.C、Perform a full power cycle on the printer.D、Clean the paper path with a damp cloth and canned air to remove any debris.

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第7题

A technician is setting up a new inkjet printer and notices that the images appear hazy. Which of the following should the technician perform FIRST to resolve the issue?（）A、Refill the cartridgesB、Replace the tonerC、Replace the network cableD、Calibrate the inkjet printer

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单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）A fuserB ozone filterC transfer coronaD primary corona

题目

更多“单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）A fuserB ozone filterC transfer coronaD primary corona”相关问题

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220-604

单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？ （）A fuserB ozone filterC transfer coronaD primary corona

题目

更多“单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？ （）A fuserB ozone filterC transfer coronaD primary corona”相关问题

第1题

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第5题

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相关内容

单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）A fuserB ozone filterC transfer coronaD primary corona

更多“单选题A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？（）A fuserB ozone filterC transfer coronaD primary corona”相关问题