A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? （）A、Clean the toner cartridge.B、Change the paper.C、Replace the fuser.D、Print a test page.
A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? （）
- A、Clean the toner cartridge.
- B、Change the paper.
- C、Replace the fuser.
- D、Print a test page.
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