When connecting a PC to a television in order to stream a movie, which of the following connector types would only need one cable?（）

A.Toner
B.Transfer roller
C.Fuser
D.Pickup assembly

A. Replace the print roller
B. Reset to factory defaults
C. Replace the wristband roll
D. Clean the heating assembly

A. Battery
B. Processor
C. Memory
D. Backlight