How many CCDs are located in a single pass duplex ADF?

• A.2
• B.3
• C.One
• D.4

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A customer complains that a color device is always calibrating. Which of the following is the BEST explanation about the issue?

• A.Paper trays need to be adjusted periodically.
• B.Changes in the environment change color output.
• C.The RGB gammas need to be downloaded to the hard drive.
• D.The device is updating the network settings.

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A clients Laser/LED printer is producing output with the same image flaw at regular intervals.
Which of the following is the BEST way to diagnose this print flaw?

• A.Check the manufacturer models service manual.
• B.Reset the unit to factory defaults.
• C.Replace the toner cartridge.
• D.Print the devices internal test pages.

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Electromagnetic clutches require periodic:

• A.lubrication.
• B.rotation.
• C.replacement.
• D.adjustment.

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In which of the following sections of the MFD would a Teflon coated roller be found?

• A.The manual feed tray
• B.The ADF assembly
• C.The fuser unit
• D.The paper feed unit

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