Read Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man2) Service Manual online
MX-C300P SIGNAL LIST 4 – 2
FUFM_LD
Detect Fixing Cooling FAN Lock
Detect:Lock
CN29
13
MFPC
FUFM
FUFM_V
Fixing Cooling FAN Drive Control
FAN Power
On(24V)
On(24V)
CN29
12
MFPC
FUFM
FUM_CLK
Fixing Motor Clock
(Clock)
CN22
3
MFPC
Fixing Motor
FUM_D
Fixing Motor Drive Control
Motor On
CN22
4
MFPC
Fixing Motor
FUM_LD
Detect Fixing Motor Lock
Detect:Lock
CN22
5
MFPC
Fixing Motor
FW
AC Full Wave Zero Cross Pulse
Zero Cross
Pulse
Pulse
CN23
20
MFPC
AC/DC PWB(Power Supply)
HL_OUT
Humidity of Manual bypass
(Analog)
CN31
6
MFPC
Right Door Unit:HUD_M
HL_PR
Humidity of Manual bypass
(Analog)
CN31
6
MFPC
Right Door Unit:HUD_M
HUD_M_ANI
Humidity of Manual bypass
(Analog)
CN31
6
MFPC
Right Door Unit:HUD_M
HV_DAC_CLK
HV-PWB DAC Setting Clock Sig-
nal
nal
(Clock)
CN29
6
MFPC
HV-PWB I/F
HV_DAC_DT
HV-PWB DAC Setting Serial Data
Signal
Signal
(Serial Data)
CN29
5
MFPC
HV-PWB I/F
HV_DAC_LD
HV-PWB DAC Setting Load Signal
Load
CN29
7
MFPC
HV-PWB I/F
HV_REM
HV Remote Control
Remote On
CN29
8
MFPC
HV-PWB I/F
INT+24V
Power +24V(Inter Lock Open /
Sleep = OFF)
Sleep = OFF)
Inter Lock
Close(24V)
Close(24V)
CN23
26
MFPC
AC/DC PWB(Power Supply)
LSUFM_LD
Detect LSU FAN Lock
Detect:Lock
CN36
19
MFPC
LSUFM
LSUFM_V
LSU FAN Control
FAN Power
On(24V)
On(24V)
CN36
17
MFPC
LSUFM
MC_ERR
Detect MC Error
Error
CN29
9
MFPC
HV-PWB I/F
MPED
Detect Paper Manual bypass
Detect: Paper
exists
exists
CN31
5
MFPC
Manual bypass Unit:MPED
MPFC
Manual feed Clutch Control
Clutch On
CN34
2
MFPC
MPFC
OPE_nRST
Reset To Operation Panel Unit
Reset
CN12
6
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_SLPLED
Sleep to Operation Panel
Unit(Sleep LED Control)
Unit(Sleep LED Control)
Not Sleep
Sleep
CN12
9
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_UART_CTS
Operation Panel I/F UART Clear
to Send Signal
to Send Signal
Trans Ready
Not Ready
CN12
2
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_UART_RTS
Operation Panel I/F UART
Request to Send Signal
Request to Send Signal
Send Request
Not Request
CN12
3
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_UART_RXD
Operation Panel I/F UART
Receive Data Signal
Receive Data Signal
(Serial Data)
CN12
4
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_UART_TXD
Operation Panel I/F UART Trans
Data Signal
Data Signal
(Serial Data)
CN12
5
MFPC
Operation Panel Unit *FFC
Cable
Cable
OPE_WU_KEY
Wake Up Key In Interrupt Signal
Sleep Key In
CN12
11
MFPC
Operation Panel Unit *FFC
Cable
Cable
OZFM1_LD
Detect Ozone exhaust FAN Lock
Detect:Lock
CN39
5
MFPC
OZFM1
OZFM1_V
Ozone exhaust FAN Control
FAN Power
On(24V)
On(24V)
CN39
3
MFPC
OZFM1
PCS_F
Detect Process Control Light vol-
ume
ume
(Analog)
CN35
1
MFPC
PCS_F
PCSS
Process Control Shutter Solenoid
Control
Control
Solenoid On
CN35
10
MFPC
PCSS
PCU_TRG
Print Start Trigger
Trigger On
CN15
3
MFPC
LSUcnt Unit *FFC Cable
POC
Delivery clutch normal rotation
Control
Control
Clutch On
CN38
2
MFPC
POC
POD1
Detect After-fixing paper
Detect:On
Paper
Paper
CN21
5
MFPC
Delivery Unit:POD1
PORC
Delivery clutch reversal Control
Clutch On
CN38
4
MFPC
PORC
PPD2
Detect Regist transport
Detect:Non
Paper
Paper
CN34
11
MFPC
PPD2
PSFM_CNT
Power Supply Cooling FAN Speed
Control
Control
(PWM)
CN29
18
MFPC
PSFM
PSFM_LD
Detect Power Supply Cooling FAN
Lock
Lock
Detect:Lock
CN29
17
MFPC
PSFM
PSFM_V
Power Supply Cooling FAN Drive
Control
Control
FAN Power
On(24V)
On(24V)
CN29
16
MFPC
PSFM
REGS_F
Detect Front Regist Light volume
(Analog)
CN35
2
MFPC
REGS_F
REGS_F_LED
Front Regist LED Light volume
Control
Control
(Analog)
CN35
3
MFPC
REGS_F_LED
REGS_R
Detect Rear Regist Light volume
(Analog)
CN35
6
MFPC
REGS_R
REGS_R_LED
Rear Regist LED Light volume
Control
Control
(Analog)
CN35
7
MFPC
REGS_R_LED
RRC
Resist Roller Clutch Control
Clutch On
CN34
4
MFPC
RRC
TCS_C
Detect Cyan Toner Concentration
(Analog)
CN32
A2
MFPC
DV Unit
TCS_K
Detect Black Toner Concentration
(Analog)
CN32
A8
MFPC
DV Unit
TCS_M
Detect Magenta Toner Concentra-
tion
tion
(Analog)
CN32
B11
MFPC
DV Unit
TCS_Y
Detect Yellow Toner Concentration
(Analog)
CN32
B5
MFPC
DV Unit
TFD2
Detect Delivery Full
Detect:Full
CN21
2
MFPC
Delivery Unit:TFD2
TH_M_ANI
Thermal of Manual bypass
(Analog)
CN31
2
MFPC
TH_M
Signal Name
Description
Connector Level
Connec-
tor
number
Pin
number
PWB
NOTE
L
H
Click on the first or last page to see other MX-C300P / MX-C300PE / MX-C300PL (serv.man2) service manuals if exist.