Atechnicianreceivesaprinterthatisprintinginksmudgesonrandomsheetsofpaper.WhichofthefollowingshouldthetechniciantryFIRST？（）A.Replace the printer.B.Replace print head assembly.C.Clean the print head.D.Use a different brand of paper.

单项选择题

A technician receives a printer that is printing ink smudges on random sheets of paper. Which of the following should the technician try FIRST？（）

A.Replace the printer.
B.Replace print head assembly.
C.Clean the print head.
D.Use a different brand of paper.

220-604