Sharp MX-M260 Service Manual page 133

Signal name Name
LUM2D Lift-up motor
LUM3D Lift-up motor
LUM4D Lift-up motor
MHP Mirror home position sensor
MIRMOD Mirror motor
MMD Main motor
MMRDY Main motor lock
OCCOVER OC cover open/close
detection
OZNFANOUT Ozone fan
PAP1H Paper pass sensor (Tray 1)
PAP2 Paper pass sensor (Tray 2)
PAP3 Paper pass sensor (Tray 3)
PAP4 Paper pass sensor (Tray 4)
PAPER Paper entry sensor
PCL1H Paper feed clutch (Tray 1)
PCL2 Paper feed clutch (Tray 2)
PCL3 Paper feed clutch (Tray 3)
PCL4 Paper feed clutch (Tray 4)
PCS1H Paper feed solenoid (Tray 1)
PCS2 Paper feed solenoid (Tray 2)
PCS3 Paper feed solenoid (Tray 3)
PCS4 Paper feed solenoid (Tray 4)
PDPX Duplex sensor
PFULL2 No. 2 paper exit full sensor
PFULL2_R Right paper exit full sensor
PGSOL Paper exit gate solenoid
PIN Paper entry sensor
POUT1 No. 1 paper exit sensor
POUT2 No. 2 paper exit sensor
POUT2_R Right paper exit sensor
POUTCOV Paper exit cover open/close
detection
POUTFANOUT Paper exit cooling fan
POUTFANRDY Paper exit cooling fan lock
detection
PPD2 Paper pass sensor (Tray 2)
Function/Operation
Drives the lift plate of the
paper tray.
Drives the lift plate of the
paper tray.
Drives the lift plate of the
paper tray.
Corrects the initial
position of the scanner.
Controls the mirror
operation.
Controls the main motor.
Detects lock of the main
motor.
Detects open/close of
the OC cover.
Controls the ozone fan.
Detects paper pass.
Detects paper pass.
Detects paper pass.
Detects paper pass.
Detects paper entry.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Controls ON/OFF of the
paper feed roller.
Detects paper presence
for duplex.
Detects paper full in the
No. 2 paper exit unit.
Detects paper full in the
right paper exit unit.
Controls the paper exit
gate.
Detects paper entry.
Detects paper exit of the
No. 1 paper exit unit.
Detects paper exit of the
No. 2 paper exit unit.
Detects paper exit of the
right paper exit unit.
Detects open/close of
the paper exit cover.
Cools the fusing unit.
Detects lock of the paper
exit cooling fan.
Detects paper pass.
MX-M260/M310/M260N/M310N ELECTRICAL SECTION 10 - 12
Connector level
Connector
No.
"L" "H"
OFF ON CN1
OFF ON CN1
OFF ON CN4
Other Home CN23
than position
home
position.
– – CN906
ON OFF IC215
Rotation Lock IC215
OPEN CLOSE CN23
OFF ON CN502
YES NO CN14
YES NO CN8
YES NO CN8
YES NO CN4
YES NO CN5
ON OFF CN15
ON OFF CN3
ON OFF CN3
ON OFF CN4
ON OFF CN14
ON OFF CN8
ON OFF CN8
ON OFF CN4
YES NO CN19
YES NO CN21
YES NO CN17
ON OFF CN22
YES NO CN14
NO YES CN32
YES NO CN21
YES NO CN17
OPEN CLOSE CN21
OFF ON CN504
Rotation Lock CN504
YES NO CN8
Pin No. PWB name NOTE
1 Standard
tray I/F
1 Option tray
I/F
14 Option tray
I/F
33 MCU
1,2,3,4 OP I/F PWB
3 MCU
2 MCU
29 MCU
10 MCU
6 MCU
4 Standard
tray I/F
4 Option tray
I/F
4 Option tray
I/F
18 SPF
interface
2 MCU
1 Standard
tray I/F
1 Option tray
I/F
10 Option tray
I/F
2 MCU
7 Standard
tray I/F
7 Option tray
I/F
12 Option tray
I/F
3 MCU
5 MCU
5 MCU
2,3 MCU
4 MCU
6 MCU
2 MCU
2 MCU
10 MCU
3,6 MCU
2,5 MCU
2 Standard
tray I/F