Wiring Diagram - Kyocera TASKalfa 420i Service Manual

Wiring diagram No.1
1 2
LSUFM
2 1
1 2
DEVFM
2 1
2
FRCSW
1
3 1 1 5
OFS
2 2 2 4
1 3 3 3
4 2
1 5 1
WTDSW
2
2 1
MPFCL
1 2
11 1
2 1 10 2
MPPFCL
1 2 9 3
8 4
3
7 5
MPPSW 2 6 6
1 5 7
4 8
1 3 9
2
2 10
MPPWSW
3 1 11
4
5 3 1
2 2
1 3
3 1
MPPLSW 2 2
1 3
MP tray
12
11
10
9
8
Built-in finisher
7
6
(option)
5
4
3
2
1
1 1
JFSSOL 2 2
3 3
1 2
2 1
LEDPWB
3
JESW
2
1
3
EPDSW 1
2
Job separator
(option)
FG
1 14
DEV UNIT
2 13
3 12
DB
4 11
10
5
SEPARATE
6 9
AC HV
7 8
8 7
TC ROLL
9 6
TC HV 10 5
11 4
MC
12 3
MAIN HV
13 2
14 1
HVPWB
YC12 YC5
A15 A15 +3.3V GND A1
A14 A14 RFIDSCL MPFFEPS A2
A13 A13 RFIDSDA +5V A3
A12 A12 GND
+5V A4
B2 B2 +24V1 ETONPS A5
B3 B3 DEVFAN GND A6
B11 B11 +24V1 DEVEP0 A7
B12 B12 FAN4 +5VD A8
TNEDIN A9
B9 B9 FRTCOSW GND A10
B10 B10 GND DVUNITN A11
DVHIT A12
B4 B4 +5VD EEDATA A13
B5 B5 TOOVSE EESCLK A14
B6 B6 GND
B7 B7
OVFLSW
B8 B8 GND
R24V B1
TONERSOL B2
TOBOSW B3
A11 A11 MPFFECL GND B4
A10 A10 R24V
A9 A9 MPFPAPCL DRUMP0 B5
A8 A8 R24V ERASER B6
A7 A7 GND +24V2 B7
A6 A6 MPFPAPS EEDATA B8
A5 A5 +5VD EESCLK B9
A4 A4 GND GND B10
A3 A3 MPFSIZE2 DRUNIT B11
A2 A2
MPFSIZE1 +5V B12
A1 A1 MPFSIZE0 MCMFWD B13
MCMREV B14
B15 B15 GND
B14 B14 MPFLEPS
B13 B13 +5VDPI
B1 B1 NC
YC16
1 12 12 OPEN
2 11 11 SCLK
3 10 10 SDO
4 9 9 SDI
5 8 8 DFRDY
7 7
6 DFSEL
7 6 6 SGND
8 5 5 +5VD
9 4 4 PGND
10 3 3 PGND
2 2
11 +24V
12 1 1 +24V
YC17
13 1 13 13 +24V1
12 2 12 12 JOBSOL1
11 3 11 11
JOBSOL2
10 4 10 10 +5VD(LED)
9 5 9 9 LED_REM
YC11
8 6 8 8 +5V2
7 7 7 7 JOB_EJECT_DET +24V2 1 1
6 6 2 2
8 6 GND PGND
5 9 5 5 SET_SIG MMOT_RDY 3 3
4 10 4 4 GND MMOT_CLK 4 4
3 11 3 3 GND MMOT_REM 5 5
2 12 2 2 +5V1
1 13 1 JOB_EJECT_SIG
1
+24V2 6 6
PGND 7 7
SMOT_RDY 8 8
SMOT_CLK 9 9
SMOT_REM 10 10
YC23
+24V2 1 5
FEED1CL 2 4
SGND 3 3
UPFEPS 4 2
+5VD 5 1
YC13
1 10 1 1 BVSEL1
2 9 2 2 R24V
3 8 3 3 GND
4 7 4 4 MHVDR
5 6 5 HVCLK
5
6 5 6 6 RHVDR
7 4 7 7 RICTL
8 3 8 8 TICTL
9 2 9 9 BVSEL2
10 1 THVDR
10 10
11 11 +3.3V
12 12 GND
13 13 SUB_SDA
14 14 SUB_SCL
3
A1 3 1
MPFSW
A2 2 2 2
A3 1 3 1
A3 3 1 1 3
2 2 TCS
A4 2 2
A5 1 3 3 1
A7 10 10
A8 9 9 3 1
2 TNS
A9 8 8 2
A10 7 7 1 3
A11 6 6
A12 5 5 fuse
A13 4 4
A14 3 3
DEVPWB
2 2
1 1
B1 2 1 Developing unit
TNFSOL
B2 1 2
B3
2 1 2
TCDSW
B4 1 2 1
B5 10 10
B6 9 9 2 2
CL
B7
8 8 1 1
B8 7 7
B9 6 6
DRPWB
B10 5 5
B11 4 4
EEPROM
B12
3 3
B13 2 2 2 2 2 1
MCCM
B14 1 1 1 1 1 2
Drum unit
1
2
3 DM
4
5
1
2
3 PFM
4
5
1 1 2 1
FCL1
2 2 1 2
3 3 3 1
FSW1
4 4 2 2
5 5 1 3
EPWB
YC10
UPFECL B1 B1 2 1
PFCL1
UP24V B2 B2 1 2
LO24V B3 B3 2 1
PFCL2
LOFECL B4 B4 1 2
+24V2 B5 B5 2 1
REGFECL B6 B6 1 2
+3.3V B7 B7 4 1 4 1
SDA B8 B8 3 2 3 2
GND B9 B9 2 3 2 3
1 4
SCL B10 B10 1 4
STEPBD B11 B11 6 1 B-
STEPB B12 B12 5 2
STEPAD B13 B13 4 3 B+
EM
STEPA B14 B14 3 4 A+
OPEN B15 B15 2 5
OPEN B16 B16 1 6 A-
CHGSOL2 A1 A1 12 1 3
FSSOL
CHGSOL1 A2 A2 11 2 2
+24V2 A3 A3 10 3 1
GND A4 A4 9 4 3
DUPS A5 A5 8 5 2
+5V A6 A6 7 6 1
GND A7 A7 6 7
FDFULPS A8 A8 5 8
+5V A9 A9 4 9
GND A10 A10 3 10 3
FDEJPS A11 A11 2 11 2 ESW
+5V A12 A12 1 12 1
24V1 A13 A13 2 1
FUFM
FAN1 A14 A14 1 2
GND A15 A15 2
LC1SW
SIDCOSW A16 A16 1
Cassette1
7
1
YC9
8 2
R24V 1 1 5 3
UP24V 2 2 6 4 5
UPWIDE0 3 3 3 5 4
4 4 4 3 PWSW1
UPWIDE1 6
UPWIDE2 5 5 1 7 2
GND 6 6 2 8 1
Cassette2
7 1
8 2
R24V 7 7 5 3
LO24V 8 8 6 4 5
LOWIDE0 9 9 3 5 4
LOWIDE1 10 10 4 6 3 PWSW2
LOWIDE2 11 11 1 7 2
GND 12 12 2 8 1
YC8
GND A1 A1 12 1 3 1
A2 2 2 FSW3
FEED3SW A2 11 2
+5V2 A3 A3 10 3 1 3
R24V A4 A4 9 4
FEED3CL A5 A5 8 5
GND A6 A6 7 6 3 1
6 7 FSW2
FEED2SW A7 A7 2 2
+5V2 A8 A8 5 8 1 3
GND A9 A9 4 9
FECOSW A10 A10 3 10
R24V A11 A11 2 11
A12 A12 1 12
FEED2CL
UPLIFSW2 A13 A13 5
GND A14 A14 4
LM1
UPLIFSW1 A15 A15 3
GND A16 A16 2
A17 A17 1
UPLIMOHI
GND A18 A18 2
PLSW2
LOLESW A19 A19 1
GND B1 B1 2
PLSW1
UPLESW B2 B2 1
LOLIFSW2 B3 B3 5
4
GND B4 B4
LM2
LOLIFSW1 B5 B5 3
GND B6 B6 2 1 7
B7 B7
LOLMOHI 1 2 8
GND B8 B8 6 1 3 5
UPLIPS B9 B9 2 4 6
5
+5V B10 B10 4 3 5 3
GND B11 B11 3 4 6 4
UPPAPS B12 B12 2 5 7 1
+5V2 B13 B13 1 6 8 2
GND 6 1
B14 B14
LOLIPS B15 B15 5 2 1 7
+5V B16 B16 4 3 2 8
4
GND B17 B17 3 3 5
LOPAPS B18 B18 2 5 4 6
+5V2 B19 B19 1 6 5 3
6 4
7 1
8 2
2KR/2KS
RCL
HUMS
Eject unit
FSSW
2 1
FCL3
1 2
2
LC2SW
1
2 1
FCL2
1 2
Upper primary paper unit
3
LSW1
2
1
3
PSW1
2
1
3
LSW2 LSW2
2
1
3
2 PSW2 PSW2
1
Lower primary paper unit
2-4-9