Kyocera FS-2020D - Wiring Diagram (45 ppm Printer)

2J0/2J1/2J2-4
2-4-5
Wiring diagram (45 ppm printer)
+5V3
+24V4 GND DMOTRDYN DMOTCLK DMOTONN +24V4 GND MMOTONN MMOTRDYN MMOTCLK
POLCLK POLRDYN POLONN GND +24V5 FPRSTN GND FPCLK FPDIR FPDAT +3.3V +5V1
+24V1 OPSCLK +5V1 OPRDYN OPSEL0 OPSEL1 OPSEL2 OPSDI OPSDO GND
+24V2
FEEDDRN
+24V2
MIDDRN
+24V2
REGDRN
+24V2
DLPDRN
OUTA1 OUTA3 OUTB1 OUTB3
+24V2
MPFDRN
+24V1
RFANDRN
(YC1)
+5V1 FFANDRN
AIRTEMP
AIRTEMP2
+24V4
+24V2 +24V2
GND GND GND GND
+24V2
SWSLEEPN
ZCROSS
HEATONN1
N.C
HANDSN
HUNITN
+24V1
+5V1 +5V1 +5V1
(YC11)(YC9) RED
1 2 3 4 5
1 2 3 4 5
PCONT +5V3 SAMPLEN1 OUTPEN VDATAP1 VDATAN1 GND
(YC1)
(YC1)
(YC16)
+24V2
REGDRN
CAS2 CAS1 CASET CAS0 GND FDPFULN +5V2 +24V1 LFANDRN
WTNLEDN +5V2
+5V2 WTNFULN
GND ERASER
+24V1 SWFAN
POLRDYN
POLONN
OUTPEN
PDMASKN
SBSY
SDIR
EGIRN
EGSI
EGSO
SCKN
RESETN
TNLEVEL
TNMOT
CASET
SWFAN
HPAP
HANDSN
SWSLEEPN
ZCROSS
HEATONN1
N.C
+24V1
EXITFAN
1 2
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9
10
7 1 8 3 9 4
10 11
6
12
2 5
(YC506)
(YC101)
(YC102)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
(YC103)
17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
(YC2)
(YC3)
(YC1)
1 2
1 2
(YC5)(YC7)(YC6)(YC4)(YC9)(YC10)(YC12)(YC11)
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2 3 4 5
(YC501)
1 2 3 4 5
(YC11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
(YC5)
(YC503)
OPSDO
+24V2
+24V2
GND
GND
GND
GND
GND
+24V1
+5V1
+5V1
+5V1
+5V2
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
(YC9)
(YC7)
(YC8)
1 2 3 4 5
1 2 3 4 5
LIVE
NEUTRAL
7 6 5 4 3 2 1
1 2 3 4
1 2 3 4
N.C
N.O
COMMON1
LIVE
1
2
1
2
WHITERED YELLOWWHITE WHITE BLACK
2 1
1 2
1 2
1 2 3 4 5 1 2 3 4 5
1 2 3 4 5 6 7
7 6 5 4 3 2 1
1 2
1 2
GREEN
1 2
2 1
1 2
(YC2)
(YS1)
(YC3)
(YC15)
(YC14)
(YC12)
(YC7)
Regulator
7 6 5 4 3 2 1
7 6 5 4 3 2 1
7 6 5 4 3 2 1
(YC4)
+24V5
+5V1
+5V1
GND
+5V1
GND
GND
GND
+24V4
1 2 3 4 5 6 7
1 2 3 4 5 6 7
12
11 10
9 8 7 6 5 4 3 2 1
12 11 10
9 8 7 6 5 4 3 2 1
1
2
(YC504)
WTNFUL
LFANDRN
EECLK
EEDIO
ERASER
WTNLEDN
OPSCLK
OPRDYN
OPSEL0
OPSEL1
OPSEL2
OPSDI
(YC6)
1
2
3
4
5
6
7
8
9
10
11
12
LMOTON
DUDRN
DLPDRN
MIDDRN
+24V2
+24V2
REGDRN
FEEDDRN
EXITFAN
(YC2)
(YC1)
GND
OUTA1
OUTA3
OUTB1
OUTB3
MPFDRN
+24V1
RFANDRN
AIRTEMP
+5V1
WETCLK1
WETCLK2
1
2
3
4
5
6
7
9
(YC1)
(YC13)
3 2 1
2 1 3 4 5
1
2
3 2 1
1 2 3 4 5 6 7 8 9
10
1 2
USB 1.1 host
1
2
3
4
5
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
(YC9)
(YC502)
(YC12)
(YC15) (YC7)
1 2 3 4 5
1 2
1 2
YELLOW
Network IF
connector
USB2.0 IF
connector
Parallel IF
connector
(YC6)
DATA
TNMOT
TNLEVEL
+5V2
GND
CLK
TNMOT
GND
+5V2
TNLEVEL
GND
(YC10)
4 3 2 1
4 3 2 1
1 2 3 4
3 2 1
3 2 1
1 2 3
(YC5) (YC4)
(YC3)
2 1
(YC4)
1 2
(YC3)
1 2
1 2
(YC1)
(YC5)
1 2
1 2
1
2
3
4
5
6
6
5
4
3
2
1
6
5
4
3
2
1
1
2
1
2
3
1
2
3
1
2
(YC2)
(YC2)
(YC3)
(YC1)
1
2
3
4
5
6
1 2
(YC11)
+5V2
CLK
DATA
GND
Toner
motor
Photo
transistor
Waste toner
sensor PWB
Eraser
lamp PWB
Connected to the optional paper feeder
Feed fan
motor
Lift sensor
Toner
Sensor
Face down
tray paper
full sensor
Cassette size
switch
Interlock
switch
MP tray paper
feed sensor
Envelope feeder
detection switch
Duplex
sensor
Paper exit
sensor
Envelope switch-R Envelope switch-L
Main motor Drum motor
Face
up/down
solenoid
Fuser heater lamp
Thermal cutout
Fuser thermistor 2
Fuser thermistor 1
Registration sensor
KUIO IF
connector
Expanding memory DIMM slot
Exit fan
motor
Temperature
/humidity
sensor
Switchback
motor
Paper feed
clutch
Middle feed
clutch
Registration
clutch
LMOTON
GND
(YC8)
RED
2 1
1 2
1 2
1 2
Lift motorDuplex
clutch
Operation panel PWB
APC PWB 1
PCONT +5V3 SAMPLEN2 OUTPEN VDATAP2 VDATAN2 GND
(YC1)
1 2 3 4 5 6 7
1 2 3 4 5 6 7
APC PWB 2
Polygon motor
PD PWB
Optional memory
card connector
Duplex jam sensor
Paper guide
sensor 1
Paper guide
sensor 2
Power switch
AC inlet
Grounding plate
Left
fan
motor
PSU
fan
motor
4
3
2
1
4
3
2
1
(YC4)
1
2
3
4
1 2 1 2
1 2 3 4 1 2 3
1 2
1
2
3
4
5
6
7
8
9
10
GND
ERASER
GND
WTNLEDN
EECLK
WTNFULN
EEDIO
+5V2
GND
+5V2
1
2
3
4
5
6
7
8
9
10
2 1
1 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
9
1
2
3
4
5
6
7
9
1
2
3
4
5
6
8
9
88 8
7
1 2
1
3
1
3
+5V1 THERM1 GND EXITPAP +5V2 THERM3 +5V1 FUSER-R FUSER-L THERM2 +5V1 GND DUPAP +5V2 FUDRN +24V2 FDDRN
1 2 3
G
1 2 3
G
B9 B8 B7 B6 B5 B4 B3 B2 B1
B9 B8 B7 B6 B5 B4 B3 B2 B1
17 16 15 14 13 12 11 10
9 7 6 5 4 3 2 1
A1 A2 A3 A4 A5 A6 A7
A1 A2 A3 A4 A5 A6 A7
1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9
8 7 6 5 4 3 2 9 8 7 6 5 4 3
2 1
3 2 1
3 2 1 2 1
1 2
3 2 1
3 2 1
2 1
1 2
2 1
1 2
2 1
1 2
3 2 1
3 2 1
A8
A8
8
1
8
17 16 15 14 13 12 11 10
9 7 6 5 4 3 2 1 8
GND PDN +3.3V
1 2 3
1 2 3
LIFTSEN GND +5V2
3 2 1
3 2 1
1 2 3
Developer
solenoid
MP tray
feed
solenoid
Fuser unit
switch
Right fan
motor
Connect-L PWB
Drum PWB
Engine PWB
Main PWB
Connect-R PWB
Power
source
PWB (unit)
Developer
PWB