Sharp MX-M260 Service Manual page 134

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