Sharp MX-2314N Service Manual page 425

Signal name
CPFM Paper feed motor
HUD_M/TH_M Temperature/humidity sensor
MPED Paper empty sensor (Manual paper feed tray)
MPFS Paper feed solenoid (Manual paper feed)
MPLD Paper length detector (Manual paper feed tray )
MPWS Paper width detector (Manual paper feed tray)
PFM Transport motor
No.
1 Paper feed roller (Manual paper feed tray)
2 Separation roller (Manual paper feed tray)
3 Transport roller 9 (Idle)
4 Transport roller 9 (Drive)
Name
Name
MX-3114N OPERATIONAL DESCRIPTIONS 13 – 5
Function/Operation
Drives the paper feed section.
Detects the temperature and the humidity. (For the process control)
Detects presence of paper. (Manual paper feed tray)
Controls the paper feed roller. (Manual paper feed)
Detects the paper length. (Manual paper feed tray)
Detects the paper width. (Manual paper feed tray)
Drives the transport rollers 5 and 9.
Function/Operation
Feeds paper to the paper transport section.
Separates paper to prevent double-feeding.
Apply a pressure to paper and the transport roller to provide the transport power of the
transport roller to paper.
Transport paper transported from the paper feed roller to the transport roller 5.