2KR/2KS
2-4-9
Wiring diagram No.1
3
2
1
3
2
1
PSW2
PSW2
LSW2
LSW2
2
1
+5VD
2
5
6
7
9
4
5
4
7
14
6
8
1
1
4
3
8
13
5
3
4
5
1
4
10
8
3
2
6
4
10
6
8
7
6
4
11
7
8
9
7
JOB_EJECT_DET
DUPS
+5V
FDEJPS
1
2
12
11
10
9
8
5
5
2
+24V
SDI
4
3
4
A5
+5V2
R24V
A4
A3
4
3
2
1
13
1
2
3
10
11
SDO
DFRDY
3
2
7
6
1
2
5
4
3
2
1
7
8
3
4
7
8
4
1
1
6
3
GND
A1
GND
FEED2SW
A7
A7
A1
FEED3SW
A2
A10
FEED3CL
A2
UPLIMOHI
A17
A17
R24V
A11
FEED2CL
A12
A16
GND
+5V2
A8
A8
UPLIFSW2
A13
A13
A11
A12
GND
FECOSW
UPLIFSW1 A15
GND
A16
2
2
1
1
2
A18
LOLESW
A19
A19
B2
GND
B1
B1
A9
A9
LOLIFSW2
B3
B3
GND
UPLESW
B2
A18
A14
A14
A15
A10
A5
A6
LOLMOHI
B7
GND
B4
B4
LOLIFSW1
B5
GND
B6
GND
B8
B7
UPLIPS
B8
B9
B9
+5V
B12
B10
GND
B10
B11
UPPAPS
B11
B5
LOLIPS
B13
GND
B14
B15
B14
+5V2
B13
B15
2
1
B12
B6
+5V
B18
B16
GND
B17
B16
LOPAPS
B18
+5V2
B19
B19
B17
4
1
2
3
3
5
3
5
4
3
2
1
1
4
5
6
4
5
6
7
8
3
4
1
2
+3.3V
6
7
8
9
12
10
11
5
SCL
A12
A9
A14
A3
A4
A6
3
5
2
9
SMOT_REM
10
10
1
1
1
2
1
2
3
4
1
5
3
5
4
5
2
3
GND
JOBSOL1
8
SET_SIG
1
7
8
11
8
JOBSOL2
5
11
6
+5V2
12
+24V1
13
PGND
+24V
PGND
9
8
3
11
1
DFSEL
SGND
+5VD
2
1
6
5
4
9
8
11
3
4
5
1
1
2
3
2
2
1
1
2
1
2
3
12
OPEN
12
9
8
7
6
11
1
2
3
5
4
3
9
1
7
8
3
2
1
1
2
1
10
11
3
12
10
9
10
13
5
6
1
9
5
10
12
7
9
4
6
5
12
6
6
2
10
A3
A2
7
4
11
12
5
1
2
1
2
A4
2
A7
A6
A9
A8
A10
3
4
12
1
2
3
2
4
5
10
7
4
2
1
5
3
1
2
2
1
2
3
4
2
3
A9
1
3
2
1
3
2
1
5
7
8
MPFFEPS
+5V
A4
A3
ETONPS
A4
A5
6
2
1
1
13
5
4
DEVFAN
B3
GND
+5V
B2
B2
A13
1
3
4
3
2
2
3
4
B+
A+
B7
B6
B5
A10
B5
+3.3V
1
+24V2
MMOT_CLK
4
THVDR
BVSEL2
SMOT_RDY
8
GND
2
RICTL
RHVDR
MHVDR
GND
13
14
SUB_SCL
SUB_SDA
10
5
11
8
6
8
7
7
11
14
12
13
12
A5
3
1
1
+5VD
MPFSIZE0
MPFSIZE1
SCLK
7
3
LED_REM
9
10
+5VD(LED)
2
4
7
4
6
TICTL
HVCLK
PGND
7
R24V
BVSEL1
TNEDIN
FRTCOSW
5
3
4
5
6
SGND
SMOT_CLK
JOB_EJECT_SIG
+24V2
6
TOBOSW
+24V2
ERASER
B13
B12
B8
1
B2
A7
A8
4
2
A9
2
A14
A5
A3
B4
B2
A10
A6
A8
1
3
8
1
2
10
2
10
3
B11
2
B3
GND
A14
+24V1
DVUNITN
6
7
A13
A12
5
A11
A12
EEDATA
3
2
DVHIT
GND
1
1
3
3
1
1
3
2
1
A11
B4
B3
B1
A14
A13
B14
8
B13
B13
B1
B1
10
9
B14
11
R24V
GND
GND
A9
A7
B15
B11
A1
B12
B9
B12
B6
GND
2
4
1
3
2
B10
A7
GND
MPFLEPS
TOOVSE
A11
+5V
MCMFWD
MCMREV
EEDATA
FAN4
B6
B6
4
B7
2
B5
2
1
DEVEP0
3
1
SDA
B8
A7
STEPBD
3
3
GND
STEPB
B9
B12
B3
B4
+24V1
+5VD
B8
B9
A2
RFIDSDA
RFIDSCL
B5
1
LOFECL
2
LO24V
B4
2
1
B3
B9
REGFECL
UPFECL
B1
UP24V
B2
+24V2
B4
+3.3V
A15
A15
A12
A12
A14
A13
B8
B5
B5
B8
B6
A11
B7
STEPA
OPEN
OPEN
STEPAD
B1
2
1
2
B2
1
A11
A10
A4
A5
A6
A7
3
B7
B10
2
1
1
B-
4
A10
A8
1
1
2
A15
A11
A12
2
2
SIDCOSW
GND
2
1
1
1
10
10
3
2
B15
A-
2
A2
5
6
A3
10
12
A1
11
TONERSOL
DRUMP0
MPFPAPS
MPFPAPCL
R24V
GND
OVFLSW
+5VD
GND
GND
GND
MPFFECL
A1
A1
A2
A3
GND
R24V
EESCLK
9
B4
fuse
5
2
B12
B13
B16
A2
A3
CHGSOL1
CHGSOL2
A1
A5
A6
+24V2
A8
+5V
FDFULPS
A4
GND
+5V
R24V
A16
R24V
GND
1
A13
24V1
A14
A13
11
1
5
7
11
8
8
10
2
3
UPWIDE1
UPWIDE0
6
B14
1
B11
B13
B14
B16
B11
6
5
B15
1
2
1
7
A6
A4
A5
NC
B15
A3
+5VDPI
MPFSIZE2
A1
A8
A10
B10
B7
B10
1
2
3
10
8
7
8
6
5
4
3
9
12
3
2
1
3
2
1
6
4
3
11
3
4
12
8
1
2
9
10
2
A15
5
1
2
2
8
5
GND
B9
B10
B13
B12
B11
B10
B9
EESCLK
B11
DRUNIT
A2
GND
B14
B8
2
1
4
6
5
6
4
5
3
9
8
7
B7
+24V2
GND
MMOT_RDY
+5V1
GND
2
4
3
FEED1CL
1
4
2
3
10
2
2
9
7
10
9
UPFEPS
5
3
6
4
1
2
1
A9
8
3
9
8
7
6
B6
B1
B3
7
3
1
2
3
3
1
2
3
B14
1
2
2
1
1
LOWIDE0
LO24V
2
1
FAN1
2
UP24V
2
3
2
1
2
7
8
9
3
14
9
10
11
12
5
6
7
1
11
10
9
12
13
8
2
3
2
3
3
1
1
2
5
PGND
1
2
3
4
5
MMOT_REM
2
12
GND
LOWIDE2
UPWIDE2
LOWIDE1
2
1
9
5
4
5
6
7
4
A16
5
EEPROM
DB
DEV UNIT
AC HV
SEPARATE
TC HV
TC ROLL
MAIN HV
MC
3
2
6
7
4
5
6
7
8
1
2
3
1
2
2
1
5
1
3
2
1
2
3
1
3
2
1
2
1
2
2
1
3
1
2
3
1
2
2
9
1
2
2
1
3
1
2
2
1
1
9
9
1
2
1
2
1
4
1
2
1
2
4
6
1
3
2
3
2
1
1
3
2
1
2
1
4
5
6
1
2
3
4
5
6
1
2
3
6
4
1
2
3
5
6
4
1
2
3
5
3
4
1
2
6
5
7
8
YC10
YC8
YC9
YC23
YC11
YC17
YC13
YC16
YC12
YC5
Cassette1
Cassette2
Upper primary paper unit
Lower primary paper unit
EPWB
DM
FSW1
FCL1
PFM
HVPWB
Job separator
(option)
MPPLSW
MPPWSW
MPPSW
OFS
MPPFCL
MPFCL
WTDSW
LSUFM
DEVFM
FRCSW
MPFSW
TNS
MCCM
CL
TCS
Developing unit
Drum unit
TCDSW
TNFSOL
DRPWB
DEVPWB
PWSW2
PSW1
LSW1
PWSW1
Eject unit
PLSW2
LM2
PLSW1
LM1
FCL2
LC2SW
FCL3
FSW2
FSW3
RCL
HUMS
PFCL2
PFCL1
FSSOL
EM
ESW
FSSW
FUFM
LC1SW
LEDPWB
JFSSOL
Built-in finisher
(option)
JESW
EPDSW
MP tray
FG
Connector holder
Connector holder
Connector holder
Connector holder
Содержание TASKalfa 420i
Страница 1: ...SERVICE MANUAL Published in May 2010 842KS113 2KSSM063 Rev 3 TASKalfa 420i TASKalfa 520i ...
Страница 4: ...This page is intentionally left blank ...
Страница 10: ...This page is intentionally left blank ...
Страница 14: ...2KR 2KS This page is intentionally left blank ...
Страница 224: ...2KR 2KS 1 4 66 This page is intentionally left blank ...
Страница 328: ...2KR 2KS 2 3 30 This page is intentionally left blank ...
Страница 371: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 381: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER ...
Страница 436: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Страница 450: ...INSTALLATION GUIDE FOR MAILBOX ...
Страница 458: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT ...
Страница 470: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 483: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 491: ...INSTALLATION GUIDE FOR FAX System ...
Страница 507: ......
Страница 508: ......