The printer needs to be sent to the manufacturer for maintenance.
The printer’s firmware needs to be updated.
A printer system reset must be performed.
The maintenance page counter must be reset.
第1题：
A.Toner
B.Transfer roller
C.Fuser
D.Pickup assembly
第2题：
A. Print head
B. Toner
C. Fuser
D. Main drive assembly
E. Pickup rollers
第3题：
A. Faulty driver; reinstall or update driver
B. Bad fuser; place service call to printer manufacturer.
C. Excess toner on drum; perform maintenance (e.g. clean drum surface).
D. Deteriorating rollers and worn brushes; replace rollers and brushes.
第4题：
A user reports that a printer has started producing a repetitive image defect on all printouts. Which of the following are the MOST likely causes of the problem?（） (Select TWO).
第5题：
A laser printer displays ‘perform user maintenance’. The manufacturer’s information was not available when the user performed the maintenance, and the laser printer continues to display the maintenance code. Which of the following items needs to be performed?（）
第6题：
A. Replace the print roller
B. Reset to factory defaults
C. Replace the wristband roll
D. Clean the heating assembly
第7题：
Which of the following is included in the typical laser printer maintenance kit?（）
第8题：
A. The printer will print according to specification.
B. The printer will stop printing immediately.
C. The printer will take longer to print.
D. The printer will print blank sheets of paper
第9题：
A user states that their laser printer prints black and white streaks about half an inch wide down the left side of every page. Which of the following components MOST likely needs replacing?（）
第10题：
Which of the following will MOST likely happen if a laser printer displays ‘15% fuser remaining’?（）