MX-M260/M310/M260N/M310N ELECTRICAL SECTION 10 - 13
PPD3 Paper pass sensor (Tray 3) Detects paper pass. YES NO CN8 2 Option tray
I/F
PPD4 Paper pass sensor (Tray 4) Detects paper pass. YES NO CN4 2 Option tray
I/F
PREMSOL Paper separation solenoid Controls the paper
separation solenoid.
ON OFF CN11 2 MCU
PSFANOUT PS fan Drives the PS fan. OFF ON CN29 3,6 MCU
PSFANRDY PS fan lock detection Detects lock of the PS
fan.
Rotation Lock CN29 2,5 MCU
PSOL PS solenoid Controls ON/OFF of the
PS roller.
ON OFF CN5 11 SPF
interface
PSRSOL Resist roller solenoid Controls the resist roller. ON OFF CN15 4 MCU
RSOL Reverse solenoid Reverses the paper exit
gate in ON operation.
ON OFF CN5 15 SPF
interface
PWB
RTH1 Thermister 1 Detects the fusing
temperature.
– – CN19 4 MCU
RTH2 Thermister 2 Detects the fusing
temperature.
– – CN19 6 MCU
SFTD Shifter motor Offsets paper. – – CN2 3,4,5,6 MCU
SFTHP Shifter home position sensor Detects the home
position of the shifter.
Other
than
home
position.
Home
position
CN32 4 MCU
SPFOPEN SPF cover open/close
sensor
Detects open/close of
the SPF cover.
OPEN CLOSE CN5 24 SPF
interface
SPFOUT SPF paper exit sensor Detects paper exit of the
SPF.
YES NO CN3 1 SPF
interface
SPFWS SPF document width
detection
Detects SFP documents. – – CN2 9 SPF
interface
Analog
detection
TFANOUT Fusing fan Drives the fusing fan. OFF ON CN32 10,12 MCU
TFANRDY Fusing fan lock detection Detects lock of the fusing
fan.
Rotation Lock CN32 14,16 MCU
TMD Toner motor Controls the toner motor. – – CN3 1,2 MCU
TONER Toner sensor Detects the toner
density.
– – CN502 6 MCU Analog
detection
TRCL2 Vertical transport clutch Controls ON/OFF of the
vertical transport roller.
ON OFF CN2 1 Standard
tray I/F
TRCL3 Vertical transport clutch Controls ON/OFF of the
vertical transport clutch.
ON OFF CN2 1 Option tray
I/F
W0 Paper empty sensor Detects paper empty. YES NO CN5 1 SPF
interface
Signal name Name Function/Operation
Connector level
Connector
No.
Pin No. PWB name NOTE
“L” “H”
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