Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man2) Service Manual ▷ View 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
MX-C300P SIGNAL LIST 4 – 3
TH_P
Thermal of Ozone Duct
(Analog)
CN36
18
MFPC
TH PWB
TH_UM
Thermal of Fixing Unit(Main)
(Analog)
CN20
2
MFPC
Fixing Unit:TH_UM
TH_UM_CS
Thermal of Fixing Unit(Main)
(Analog)
CN20
1
MFPC
Fixing Unit:TH_UM_CS
TH_UM2
Thermal of Fixing Unit(Sub)
(Analog)
CN20
6
MFPC
Fixing Unit:TH_UM2
TH_US
Thermal of Fixing Unit(Sub)
(Analog)
CN20
4
MFPC
Fixing Unit:TH_US
TNC_C
Cyan Toner Clutch Control
Clutch On
CN26
3
MFPC
TNC_C
TNC_K
Black Toner Clutch Control
Clutch On
CN26
1
MFPC
TNC_K
TNC_M
Magenta Toner Clutch Control
Clutch On
CN26
5
MFPC
TNC_M
TNC_Y
Yellow Toner Clutch Control
Clutch On
CN26
7
MFPC
TNC_Y
TNFD
Detect Waste Toner Full
Detect:Full
CN32
B3
MFPC
TNFD Sensor
TSG_C
Cyan Toner Concentration Sensor
Control
Control
(Analog)
CN32
A4
MFPC
DV Unit
TSG_K
Black Toner Concentration Sen-
sor Control
sor Control
(Analog)
CN32
A10
MFPC
DV Unit
TSG_M
Magenta Toner Concentration
Sensor Control
Sensor Control
(Analog)
CN32
B13
MFPC
DV Unit
TSG_Y
Yellow Toner Concentration Sen-
sor Control
sor Control
(Analog)
CN32
B7
MFPC
DV Unit
USBH0_Dn
USB2.0 LVDS Signal Neg (Front
USB Connecter)
USB Connecter)
(Serial Data)
CN6
4
MFPC
Front USB2.0 Connect
USBH0_Dp
USB2.0 LVDS Signal Pos (Front
USB Connecter)
USB Connecter)
(Serial Data)
CN6
3
MFPC
Front USB2.0 Connect
USBH0_VBUS
USB2.0 Bus Power +5.0V(Front
USB Connecter)
USB Connecter)
OFF(0V)
ON(DC+5.0V)
CN6
5
MFPC
Front USB2.0 Connect
USBH1_Dn
USB2.0 LVDS Signal Neg (Wire-
less LAN Module I/F)
less LAN Module I/F)
(Serial Data)
CN7
4
MFPC
Wireless LAN Module Con-
nect USB2.0
nect USB2.0
USBH1_Dp
USB2.0 LVDS Signal Pos (Wire-
less LAN Module I/F)
less LAN Module I/F)
(Serial Data)
CN7
3
MFPC
Wireless LAN Module Con-
nect USB2.0
nect USB2.0
USBH1_VBUS
USB2.0 Bus Power+5.0V(Wifi
Module I/F)
Module I/F)
OFF(0V)
ON(DC+5.0V)
CN7
5
MFPC
Wireless LAN Module Con-
nect USB2.0
nect USB2.0
Y_CS2
Tray2 Sensor Data (CSSELA,B,C
Code Select)
Code Select)
(Select Sensor
Data)
Data)
CN36
13
MFPC
Serial Console (Debug Moni-
tor)
tor)
ZRN_UART0_CT
S
S
ZORAN UART0 Communication
Clear to Send
Clear to Send
Trans Ready
Not Ready
CN14
4
MFPC
Serial Console (Debug Moni-
tor)
tor)
ZRN_UART0_RT
S
S
ZORAN UART0 Communication
Request to Send
Request to Send
Send Request
Not Request
CN14
5
MFPC
Serial Console (Debug Moni-
tor)
tor)
ZRN_UART0_RX
D
D
ZORAN UART0 Communication
Receive Data
Receive Data
(Serial Data)
CN14
3
MFPC
Serial Console (Debug Moni-
tor)
tor)
ZRN_UART0_TX
D
D
ZORAN UART0 Communication
Trans Data
Trans Data
(Serial Data)
CN14
6
MFPC
Serial Console (Debug Moni-
tor)
tor)
Signal Name
Description
Connector Level
Connec-
tor
number
Pin
number
PWB
NOTE
L
H
MX-C300P CONNECTOR LIST 5 – 1
[5] CONNECTOR LIST
1. MFPC PWB
CN1
CN3
CN4 LAN JACK
3.3V
1
3.3VN
1
CTTD
1
N.C
2
N.C
2
TD+
2
CPLD_TMS
3
FPGA_TMS
3
TD-
3
CPLD_TCK
4
FPGA_TCK
4
RD+
4
N.C
5
N.C
5
RD-
5
CPLD_TDI
6
FPGA_TDI
6
CTRD
6
CPLD_TDO
7
FPGA_TDO
7
LED-RIGHT_K
7
DGND
8
DGND
8
LED-RIGHT_A
8
BM08B SRSS-TB(LF)(SN)
BM08B-SRSS-TB(LF)(SN)
LED-LEFT_K
9
LED-LEFT_A
10
FGND1
FG1
CN6 FUSB
CN7
WFUSB
FGND1
FG2
SHIELD
1
SHIELD
1
RTA-314A1D1F
D-GND
2
D-GND
2
D1+
3
D2+
3
CN9
USBDV
D1-
4
D2-
4
VBUS
1
VBUS
5
VBUS
5
D-
2
B5B-PH-K-S(LF)(SN)
(NC)
6
D+
3
B6B-PH-K-S(LF)(SN)
DGND
4
SHIELD
5
CN12 OPE
SHIELD
6
D-GND
1
UBR23-4K2200
OPE_CTS
2
OPE_RTS
3
CN15
LSU
OPE_RXD
4
D-GND
50
OPE_TXD
5
CH4_P
49
OPE_RESET
6
CH4_N
48
3.3VN
7
D-GND
47
3.3VN
8
CH3_P
46
SYS_SLEEP
9
CH3_N
45
D-GND
10
D-GND
44
WU_KEY
11
CLCLK_P
43
5VO
12
CLCLK_N
42
5VN
13
D-GND
41
D-GND
14
CH2_P
40
04 6232 114 015 800+
CH2_N
39
D-GND
38
CH1_P
37
CH1_N
36
D-GND
35
CH0_P
34
CH0_N
33
D-GND
32
ECLK_LSU_N
31
ECLK_LSU_P
30
D-GND
29
HSYNC_LSU_P
28
HSYNC_LSU_N
27
D-GND
26
VSYNC_Y_N
25
VSYNC_Y_P
24
D-GND
23
VSYNC_M_P
22
VSYNC_M_N
21
D-GND
20
VSYNC_C_N
19
VSYNC_C_P
18
D-GND
17
VSYNC_K_P
16
VSYNC_K_N
15
D-GND
14
LSU_TRANS_RST
13
D-GND
12
nSCK_LSU
11
CN16
LSUP
D-GND
10
5VN
1
LSU_TRANS
9
5VN
2
D-GND
8
D-GND
3
nRSV_DAT
7
3.3VN
4
D-GND
6
D-GND
5
JOBEND_INT
5
CN14
5VN
6
LSUASIC_ RST
4
3.3V
1
24V
7
nPCU_TRG
3
N.C
2
P-GND
8
TH_LSU
2
RXDI
3
P-GND
9
D-GND
1
CTSI
4
B09B-CZHK-B-1(LF)(SN)
FH48-50S-0.5SV
RTSO
5
TXDO
6
N.C
7
DGND
8
BM08B-GHS-TBT(LF)(SN)
WIFI
Front-USB
EtherNet
LAN
LAN
USB Device
Operation
Panel
Panel
CPLD JTAG
Program Tool
FPGA JTAG
Program Tool
LSU
LSUP
RS232
Serial
Consoll
Consoll
CN20
TH
TH_UM_CS
TH_UM_CS
1
TH_UM
2
D-GND
3
TH_US
4
D-GND
5
TH_UM2
6
D-GND
7
NC
8
B08B-CZHK-B-1(LF)(SN)
CN21
PO
D-GND
D-GND
1
TFD2
2
5VN
3
D-GND
4
POD1
5
5VN
6
B06B-CZSS-1-TF(LF)(SN)
CN22
FUM
INT24V
INT24V
1
D-GND
2
FUM_CLK
3
FUM_D
4
FUM_LD
5
B5B-PH-SM4-TB(LF)(SN)
CN24
DSW-R
24V2
24V2
1
(NC)
2
DSW_R(24V)
3
B3P-VH(LF)(SN)
FUM
TFD2
POD1
Main Temperature
Sensor
Sensor
Sub
Temperature
Reserved
Temperature
Temperature
Reserved
Temperature
DSW (Right Door)
CN25
DSW-F
INT24V
INT24V
1
DSW_R(24V)
2
B2P-VH(LF)(SN)
DSW
(Front Door)
(Front Door)
MX-C300P CONNECTOR LIST 5 – 2
CN23
AC/DC
D-GND
D-GND
2
1
CFM_CNT
CFM_V
4
3
CFM_LD
D-GND
6
5
D-GND
D-GND
8
7
DCCNT
24V2
10
9
24V1
24V2
12
11
24V1
5VO
14
13
5VN
3.3VN
16
15
5VN
D-GND
18
17
D-GND
FW
20
19
PR
D-GND
22
21
HL_OUT
P-GND
24
23
P-GND
INT24V
26
25
P-GND
B26B-PHDSS-B(LF)(SN)
CN27
CRUM
D-GND
2
1
D-GND
3.3VN
4
3
3.3VN
CRM_M_CK
6
5
CRM_K_CK
CRM_M_DT
8
7
CRM_K_DT
D GND
10
9
D-GND
3.3VN
12
11
3.3VN
CRM_Y_CK
14
13
CRM_C_CK
CRM_Y_DT
16
15
CRM_C_DT
B16B-PHDSS-B(LF)(SN)
CN29
HV/FAN
P-GND
2
1
INT24V
24V
4
3
D-GND
/HV_CLK#
6
5
/HV_DATA#
HV_REM#
8
7
/HV_LD#
DV-AC_REM
10
9
MC-ERR
D-GND
12
11
D-GND
CN26
TNC
PSFM_V
14
13
FUFM_V
TNC_K
1
PSFM_LD
16
15
FUFM_LD
24V
2
PSFM_CNT
18
17
FUFM_CNT
TNC_C
3
B10B-PHDSS-B(LF)(SN)
24V
4
TNC_M
5
CN30
MDRV-M
24V
6
D-GND
2
1
INT24V
TNC_Y
7
24V
4
3
D-GND
24V
8
DVM_CLK
6
5
DM_CLK
NC
9
DVM_D
8
7
DM_D
B09B-CZHK-B-1(LF)(SN)
DVM_LD
10
9
DM_LD
B10B-PHDSS-B(LF)(SN)
CN28
MDRV-S
1TURC
1TURC
8
24V
7
DHPD_K
6
D-GND
5
5V+R
4
DHPD_C
3
D-GND
2
5V+R
1
B08B-CZHK-B-1(LF)(SN)
CRUM_M
CRUM_K
TNC_M
TNC_Y
Pow er
Supplay Unit
Supplay Unit
Pow er
Supplay Unit
Supplay Unit
PSFM
FUFM
TNC_K
DVM
DM
1TURC
DHPD_K
DHPD_C
CRUM_Y
CRUM_C
High Voltage
PWB
PWB
High Voltage
PWB
PWB
TNC_C
CN33
DL
CN31
MP
DL_K
1
TH_M
2
1
5V+R
D-GND
2
D-GND
4
3
D-GND
DL_CL
3
HUD_M
6
5
MPED
D-GND
4
3.3VN
8
7
NC
DL_CL
5
B8B-PHDSS(LF)(SN)
D-GND
6
DL_CL
7
CN32
DV/TNFD
D-GND
8
NC
A-15
B-1
5VN
BM08B-CZSS-1-TF(LF)(SN)
NC
A-14
B-2
D-GND
NC
A-13
B-3
TNFD
CN34
HDRV
D-GND
A-12
B-4
D-GND
24V
1
DVTYP_K
A-11
B-5
TCS_Y
MPFC
2
TSG_K
A-10
B-6
5VN
24V
3
5VN
A-9
B-7
TSG_Y
RRC
4
TCS_K
A-8
B-8
DVTYP_Y
24V
5
D-GND
A-7
B-9
D-GND
CPUC1
6
D-GND
A-6
B-10 D-GND
5V+R
7
DVTYP_C
A-5
B-11 TCS_M
D-GND
8
TSG_C
A-4
B-12 5VN
CPED1
9
5VN
A-3
B-13 TSG_M
D-GND
10
TCS_C
A-2
B-14 DVTYP_M
PPD2
11
D-GND
A-1
B-15 D-GND
5VN
12
B30B-CZWHK-B-1(LF)(SN)
B12B-CZHK-B-1(LF)(SN)
PPD2
TCS_C
Temperatur
e Humidity
Sensor
e Humidity
Sensor
MPED
TNFD
TCS_K
MPFC
RRC
TCS_M
DL_K
DL_C
DL_M
DL_Y
CPUC1
CPED1
TCS_Y
CN35
RESI
PCS_F
1
REGS_F
2
REGS_F_LED
3
D-GND
4
5VN
5
REGS_R
6
REGS_R_LED
7
D-GND
8
5VN
9
PCSS
10
24V
11
B11B-CZHK-B-1(LF)(SN)
CN37
1TUD
1TUD_K
6
D-GND
5
5V+R
4
1TUD_CL
3
D-GND
2
5V+R
1
B06B-CZSS-1 TF(LF)(SN)
CN38
PODRV
POC
24V
1
POC
2
PORC
24V
3
PORC
4
ADUC
24V
5
ADUC
6
NC
7
NC
8
B08B-CZSS-1-TF(LF)(SN)
1TUD_K
1TUD_CL
RESI
CN36
2CS/LSUFM
24V
2
1
D-GND
C2LUM
4
3
5VN
C2PFC
6
5
C2TRC
24V
8
7
CSSEL_A
D-GND
10
9
CSSEL_B
C2MM_CLK
12
11
CSSEL_C
C2MM_D
14
13
Y_CS2
C2MM_LD
16
15
D-GND
TH_P
18
17
LSUFM_V
D-GND
20
19
LSUFM_LD
LSUFM
LSUFM_CNT
22
21
D-GND
B22B-PHDSS-B(LF)(SN)
CN39
OZFM
D-GND
1
D-GND
2
OZFM1_V
3
OZFM2_V
4
OZFM1_LD
5
OZFM2_LD
6
OZFM_CNTPWM
7
OZFM_CNT
8
OZFM_CNT
9
D-GND
10
B10B-CZSS-1-TF(LF)(SN)
OZFM
TH
LSUFM
2CS
2CS
C2MM
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