MX-M260/M310/M260N/M310N ELECTRICAL SECTION 10 - 11
3. Signal list
Signal name Name Function/Operation
Connector level
Connector
No.
Pin No. PWB name NOTE
“L” “H”
CL Copy lamp Controls ON/OFF of the
copy lamp.
ON OFF CN26 3 MCU
CLH RSPF clutch Controls ON/OFF of the
RSPF paper feed roller.
ON OFF CN5 13 RSPF
interface
COVER RSPF cover open/close
detection
Detects open/close of
the RSPF cover.
OPEN CLOSE CN5 2 RSPF
interface
CSS1 Tray 1 installation detection Detects installation of
tray 1.
NO YES CN15 22 MCU
CSS2 Tray 2 installation detection Detects installation of
tray 2.
NO YES CN7 1 Standard
tray I/F
CSS3 Tray 3 installation detection Detects installation of
tray 3.
NO YES CN7 1 Option tray
I/F
CSS4 Tray 4 installation detection Detects installation of
tray 4.
NO YES CN4 8 Option tray
I/F
DPX Duplex motor Controls the duplex
motor.
– – CN1 2,3,4,5 MCU
DRS2 Door open/close detection
(Tray 2)
Detects door open/close. OPEN CLOSE CN8 5 Standard
tray I/F
DRS3 Door open/close detection
(Tray 3)
Detects door open/close. OPEN CLOSE CN8 5 Option tray
I/F
DRS4 Door open/close detection
(Tray 4)
Detects door open/close. OPEN CLOSE CN4 5 Option tray
I/F
DUP2SEN DUP2 paper delivery sensor Detects paper delivery in
the reverse path.
YES NO CN15 12 MCU
EHUD Humidity sensor Senses the humidity. – – CN503 2 MCU Analog
detection
ERTH Temperature sensor Senses the temperature. – – CN503 4 MCU Analog
detection
GSOL Gate solenoid Reverses the paper exit
gate in ON operation.
ON OFF CN4 2 RSPF
interface
HLOUT1 Heater lamp main Turns ON/OFF the
heater lamp main.
OFF ON CN10 10 MCU
HLOUT2 Heater lamp sub Turns ON/OFF the
heater lamp sub.
OFF ON CN10 12 MCU
HPEMPTY Manual feed paper presence
detection
Detects presence of
paper for manual paper
feed.
YES NO CN15 16 MCU
HPIN Manual feed paper entry
detection
Detects paper entry for
manual feed.
NO YES CN15 26 MCU
HPSIZE1 Manual feed paper length
detection
Detects the length of
manual feed paper.
NO YES CN15 17 MCU
HPSIZE2 Manual feed paper size
detection
(Longitudinal direction)
Detects the size of
manual feed paper.
(longitudinal direction)
NO YES CN15 23 MCU
HPSOL Manual paper feed solenoid Controls the manual
paper feed solenoid.
ON OFF CN15 7 MCU
HPTRAY1 Manual paper feed tray
length detection
Detects the length of
manual feed tray paper.
LONG SHORT CN15 9 MCU
HPTRAY2 Manual paper feed tray
length detection
Detects the length of
manual feed tray paper.
SHORT LONG CN15 13 MCU
HPWS Manual feed paper width
detection
Detects the width of
manual feed paper.
– – CN15 31 MCU
KEEPSOL Right paper exit gate
solenoid
Drives the right paper
exit gate solenoid.
ON OFF CN17 8,9 MCU
LUD1H Lift-up motor upper limit
detection
Detects the upper limit of
the lift-up motor.
Not
detected
Detected CN14 8 MCU
LUD2 Lift-up motor upper limit
detection (Tray 2)
Detects the upper limit of
the lift-up motor.
Not
detected
Detected CN8 6 Standard
tray I/F
LUD3 Lift-up motor upper limit
detection (Tray 3)
Detects the upper limit of
the lift-up motor.
Not
detected
Detected CN8 6 Option tray
I/F
LUD4 Lift-up motor upper limit
detection (Tray 4)
Detects the upper limit of
the lift-up motor.
Not
detected
Detected CN4 6 Option tray
I/F
LUM1H Lift-up motor Drives the lift plate of the
paper tray.
OFF ON CN15 6 MCU
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