Utax LP 3335 - 2-4 Appendixes; 2-4-1 Appendixes

2L0
2-4-1
2-4 Appendixes
2-4-1 Appendixes
(1) Wiring diagram
YC102 YC105
YC104
YC103
YC202
YC-M YC-T
YC203
YC201
YC101
L
N
THERM
+3.3V2
1
3
1
22
3
1
2
1
2
FEDDRN
7 6 5 4 3 2 1
7 6 5 4 3 2 1
Drum
+24V1
SGND
FAN
THERM
+3.3V2
HEATN
SLEEP
ZCROSS
+24V2
+24V2
PGND
PGND
YC-B
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
SW1
+24V2 +24V1
+24V2
+24V3
+24V3
PGND
MMOTRDYN
MOTCLK
REMOTEN
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
3
2
1
3
2
1
11
4
5
6
+24V3
DLPDRN
+24V3
+24V3
REGDRN
+3.3V2
RFCLK
RFDATA
SGND
FAN
+24V1
Interlock switch
+24V3
PGND
PFSI
PFSO
PFSEL
+3.3V1
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
3
2
1
3
2
1
4
4
3
2
1
4
3
1
2
1
2
2
1
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
EXITN
SGND
+3.3V2
FPRSTN SGND FPRXD FPCTS FPTXD +3.3V1 +5V HUSBDP HUSBDN VBUS
+3.3V2
TEMPTY
SGND
+24V1 +3.3V2 ZCROSS FAN HEATN SLEEP MHVDR RTHVDR PSEL1 HVCLK REGN TCNT MCNT THVDR CASE THERM +24V3 SGND SEPA
2 1
2 1
2 1
2 1
1 2
1 2
L N
L N
KUIO-LV
+24V1
+3.3V1
+5V
MPFDRN
+24V3
+3.3V1
+3.3V2
1
2
3
4
5
6
7
1
2
3
4
5
6
7
88
99
10 10
+24V2 +24V2 PGND PGND
YC344
YC9
YC342
YC701
YC1
YC1
YC3
YC1
YC340 YC338YC331
CN1
YC301YC341
1
2
1
2
YC335 YC333
YC339
YC337
YC332 YC334 YC343 YC330
YC7 YC4 YC3 YC6
YC11
USB I/F
USB I/F
Parallel I/F
YC2
YC1 YS1
YC2
Laser scanner unit
Right plateLeft plate
DUDR1
COMMON
DUDR2
1
2
3
1
2
3
1 2 3
1 2 3
1 2 3
1 2 3
+24V3
+3.3V2
GND
HANDSN
PGND PLGDRN PLGRDYN PLGCLK PDN SGND VDON VDOP OUTPEN SAMPLEN
PDN SGND NC +3.3V2
+3.3V2
5 4 3 2 1
5 4 3 2 1
ERASER ERASRW
+24V1
FAN
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
19 19
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
18
1919
17 16 15 14 13 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
4 3 2 1
2 1 3 4
2
1
2
1
2
1
2
1
2
1
2
1
7 6 5 4 3 2 1
7 6 5 4
3 2 1
1 5
3 2 1 1 5 1
14
1
22
3 2 1
10
9 8 7 6 5 4
1 2 3 4 5 6 7
3 2 1
8 9
10
1 2 3 4 5 6 7 8
+3.3V2 GND PAPER
Network I/F
Transfer roller
AC input
Developing roller
3.3 V DC power off at sleep mode
24 V DC power off at sleep mode
Power switch
DC-DC converter
Memory card slot
Expanded DIMM slot
Control PWB
Registration sensor
Paper sensor
MP paper sensor
Registration clutch
Paper feed clutch
Developing clutch
Duplex solenoid
High voltage PWB
Power source PWB
Main motor
Right cooling fan motor
Fuser thermistor
Fuser heater lamp
Fuser thermal cutout
Toner sensor
1
2
3
1
2
3
+3.3V2
TNFULL
SGND
Waste toner sensor
Exit sensor
Paper feeder (option)
Polygon motor
APC PWB
PD PWB
Operation panel PWB
Zener PWB
Fuse
Cassette switch
MP paper feed solenoid
Left cooling fan motor
Eraser lamp PWB