Read Sharp MX-M160 / MX-M160D / MX-M160DK (serv.man2) Service Manual online
MX-M200D ELECTRICAL SECTION 13-11
Motor
/PMCLK
Polygon motor clock
(CL)
(CL)
Polygon motor driving clock
—
—
CN703
12
MCU
Motor
(SPMT0)
(SPMT1)
(SPMT2)
(SPMT3)
SPF motor dirving
signal (Four-phase
stepping motor)
signal (Four-phase
stepping motor)
Drives SPF motor driver
(SPF PWB)
(SPF PWB)
—
—
CN9
MCU
Constant
voltage
voltage
Motor
OUT_A+
OUT_B+
OUT_A-
OUT_B-
OUT_B+
OUT_A-
OUT_B-
Mirror motor (Bipolar
stepping motor)
stepping motor)
Drives mirror motor
—
—
CN12
MCU
Constant
current
motor
current
motor
Motor
/DMT_0
/DMT_1
/DMT_2
/DMT_3
Duplex motor (Four-
phase stepping motor)
phase stepping motor)
Dirves duplex motor
—
—
CN13
MCU
Constant
voltage
voltage
Motor
/MMD
Main motor
(Brushless motor)
(Brushless motor)
Main motor drive control
Drive
Stop
CN24
4
MCU
Motor
/MMRDY
Main motor ready
Detects main motor
standby
standby
Standby
Stop
CN24
3
MCU
Motor
TMA_O
TMB_O
TMB_O
Toner motor
(Synchronous motor)
(Synchronous motor)
Drives toner motor
—
—
CN30
MCU
Motor
(JOBS_MT0)
(JOBS_MT1)
(JOBS_MT2)
(JOBS_MT3)
(JOBS_MT1)
(JOBS_MT2)
(JOBS_MT3)
Job separator motor
driving signal (Four-
phase stepping motor)
driving signal (Four-
phase stepping motor)
Drives job separator motor
dirver (TRAY PWB)
dirver (TRAY PWB)
—
—
CN26
MCU
Constant
voltage
voltage
Motor
(SJMT0)
(SJMT1)
(SJMT2)
(SJMT3)
(SJMT1)
(SJMT2)
(SJMT3)
Shifter motor driving
signal (Four-phase
stepping motor)
signal (Four-phase
stepping motor)
Drives shifter motor driver
(TRAY PWB)
(TRAY PWB)
—
—
CN26
MCU
Category
Signal name
Name(Type)
Function/Operation
Connector level
Connector
No.
Pin
No.
PWB
name
Note
"L"
"H"
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