Toshiba DP120F, Руководство по обслуживанию

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March 2000 © TOSHIBA TEC 5-11 DP120F/DP125F Mechanical Description
• Paper pickup solenoid
The Paper pickup solenoid controls a timing of the Paper pickup roller rotation. The sole-
noid turns on so that the image on the recording paper matches with the image on the
drum surface.
• Paper feed roller
The Paper feed roller feeds the recording paper supplied by the Paper pickup roller to the
drum position (the paper travels under the drum). The roller is driven by the Main motor
assembly.
• Paper feed sensor and Paper exit sensor
The Paper feed sensor and Paper exit sensor detect the status of recording paper feed-
ing. The Paper feed sensor is located before the Paper feed roller while the Paper exit
sensor is located in the rear of the fuser.
The timing of turning on the Paper feed sensor and Paper exit sensor, after the recording
paper is supplied from the Recording paper tray, is monitored to detect a paper jam.
3.2.3 Bypass Tray Area
The Bypass tray area consists of the Bypass tray, Paper empty sensor and paper size sensor.
• Bypass tray
Tray in which recording paper is loaded. The size of paper that can be set are A4, Letter,
Legal and other paper (envelope, label, etc.). (Refer to Page 2-3)
• Paper empty sensor
Detects the presence of recording paper in the Bypass tray.
The sensor located in the Printer frame right assembly.
• Paper size sensor
One of the three switches for the Paper size sensor is turned on by the slide lever in the
Bypass tray and detects the size of paper loaded in the Bypass tray.
The sensor is located on the right side of the machine.