Toshiba DP120F, Руководство по обслуживанию

Страница: 268 / 706

DP120F/DP125F Mechanical Description 5-8 March 2000 © TOSHIBA TEC
3. Reception Section
3.1 Actions of Reception Section
As for the Recording paper trays of this machine, the upper tray is standard, the middle and
lower tray or Bypass tray can be installed as an option. The actions of the respective trays are
the same. The following description is an example using the Upper recording paper tray.
The Paper empty sensor detects presence/absence of recording paper and the Paper size
sensor detects the size of the recording paper. Then the machine goes into standby status.
After receiving signals from the Operation panel, or from the remote station, the recording paper
is fed by the Paper pickup roller and the Paper feed roller. The recording paper is fed to the drum
in the Drum unit and the Transfer unit, and toner is transferred onto the recording paper. The
recording paper with the toner image thus transferred is fed to the fuser to fix the toner. The
recording paper with toner thus fixed is fed out. After the Paper exit sensor detects that the
bottom edge of the recording paper has passed by, the machine returns to standby status.
When the Paper feed sensor and Paper exit sensor are not turned ON/OFF within the specified
time period after the recording paper is supplied by the Paper pickup roller, a paper jam error is
detected.
Fig. 5-3-1
05-03-01
Recording paper
Recording paper tray
Fuser
Drum unit
Developer assembly
Feed direction
Optional recording
paper tray
Optional
bypass tray