单选题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?（）ARefill the cartridgesBReplace the tonerCReplace the network cableDCalibrate the inkjet printer
单选题
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 cartridges
B
Replace the toner
C
Replace the network cable
D
Calibrate the inkjet printer
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