MX-3114N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 7
B. 26cpm/31cpm machine
Signal name Name Type Function/Operation Note
1TUD_CL Transfer mode detector (CL) Transmission type Detects separation of the transfer belt and the transfer
mode.
(Detection is made by combination of 1TUD_CL/1TUD_K
signals.)
1TUD_K Transfer mode detector (BK) Transmission type Detects separation of the transfer belt and the transfer
mode.
(Detection is made by combination of 1TUD_CL/1TUD_K
signals.)
2TUD Secondary transfer position
detector
Transmission type Detects the position (separation) of the secondary transfer
unit.
APPD1 ADU paper transport detector 1 Transmission type Detects paper entry and paper pass in the ADU.
APPD2 ADU paper transport detector 2 Transmission type Detects paper pass in the ADU transport roller 8.
BD Laser beam detector Pin diode Detects laser beams (monitor.)
CLUD1 Paper feed tray upper limit
sensor (Paper feed tray 1)
Transmission type Detects the upper limit of the paper lift up.
(Paper feed tray 1)
CPED1 Paper empty sensor
(Paper feed tray 1)
Transmission type Detects paper empty. (Paper feed tray 1)
CPFD1 Paper transport detector
(Paper feed tray 1)
Transmission type Detects paper pass in the paper transport section of the
paper feed tray 1.
CSPD1 Paper remaining quantity sensor
(Paper feed tray 1)
Transmission type Detects the paper remaining quantity. (Paper feed tray 1)
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