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2HL/2HM/2HN
2-4-1
2-4 Appendixes
2-4-1 Appendixes
(1) Wiring diagram
FEEDOPN
GND
+24V4
+24V3
27/26
25/24
23/22
21/20
19/18
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
13/14
15/16
17/18
19/20
21/22
23/24
25/26
27
+24V1
FUFANDRN
+24V4/+24V4
T2CNT/T1KCNT
T1YCNT/T1CCNT
T1MCNT/CLCNT
BMMCNT/BMSCNT
MMCNT/BCMCNT
BCSCNT/MCCNT
BYMCNT/BYSCNT
MYCNT/BKMCNT
BKSCNT/MKCNT
T2RREMN/HVCLKM
HVCLKC/HVCLKY
HVCLKK/GND
GND
+24V1
OZFANDRN
+24V1
PSFANDRN
Drum
motor M
Drum
motor C
Drum
motor M
Drum
motor M
Duplex
motor
1
2
3
4
Paper exit sensor
Paper full sensor
Paper exit PWB
Engine PWB
Power source PWB
Front cover
open/close switch
Fuser heater lamp
Fuser zener PWB
Fuser thermal cutout
Duplex
solenoid
Ozone fan
motor
Developing
fan motor 1
Registration
sensor
Duplex
conveying
sensor
MP tray
sensor
Envelope
switch
Fuser fan
motor 1
Power source
fan motor
Fuser
thermistor
+24V1
DUREVDRN
+3.3V1
FTHERM
MPHANDS
GND
+3.3V2
+24V1
DLPFANDRN
Power switch
A
C inlet
ASTK
STKB
STKAN
STKBN
STYA
STYB
STYAN
STYBN
STCA
STCB
STCAN
STCBN
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
STMA
STMB
STMAN
STMBN
+24V2
+24V1
Paper sensor 1
Paper sensor 2
YC18
YC17
YC26
YC40
YC22
YC23
Y
C24
YC25
YC36
YC37
YC39
YC4
YC28
YC3
YC16
YC14
YC13
YC12
YC11
YC10
YC9
YC7
YC21
YC38
YC19
YC103
YC101
YC102
YC20
YC1
YC3
YC4
YC2
YC5
YC6
YC27
1
2
3
4
1
2
1
2
1
2
1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
4
CAS0
COM
CAS1
CAS2
Fuser
motor
Paper feed motor
Paper feed
motor
High voltage PWB
Transfer cleaning unit
Transfer roller unit
Intermediate transfer unit
21/23 ppm (500-sheet) model/
26/28 ppm (500-sheet) model
1
2
3
4
STFUA
STFUB
STFUAN
STFUBN
STFEA
STFEB
STFEAN
STFEBN
1
2
3
4
1
2
3
4
1
2
3
4
Intermediate
clutch
Duplex clutch
+24V3
DUCLDRN
+24V3
MIDCLDRN
Lift motor
LMOTDRN
GND
+24V3
GND
FEMOTREN
FEMOTCLK
SPEEDSEL
FEMOTRDYN
1
2
3
4
5
6
7
1
2
1
2
1
2
1
2
1
2
1
2
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
REGPAP
GND
+3.3V2
Lift limit
sensor
LEDA
LEDK
PTRE
PTRC
4
3
13
12
11
10
2
1
9
8
7
6
5
4
3
2
1
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
1
2
1
2
1
2
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
HEATREM
NC
ZCROSS
SLEEPN
+24V3
GND
GND
GND
GND
+24V1
+24V1
+24V1
+24V1
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
7
6
5
4
3
2
1
7
6
5
4
3
2
1
6
5
4
3
2
1
3
4
5
6
7
8
9
10
2
1
3
4
5
6
7
8
9
10
2
1
1
2
1
2
1
2
3
2
1
1
2
3
1
2
3
2
1
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
3
2
1
3
2
1
3
1
2
1
2
3
3
1
2
1
2
3
3
1
2
1
2
3
3
6
5
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
3
2
1
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
8
7
6
5
12
11
10
9
16
15
14
13
4
3
2
1
8
7
6
5
12
11
10
9
16
15
14
13
4
3
2
1
DUREGPAP
GND
+3.3V2
STDUA
STDUB
STDUAN
STDUBN
ASTK
STKB
STKAN
STKBN
STYA
STYB
STYAN
STYBN
STCA
STCB
STCAN
STCBN
STMA
STMB
STMAN
STMBN
STDUA
STDUB
STDUAN
STDUBN
LSUMOTA
LSUMOTB
MCHMOTA
MCHMOTB
+24V3
DLPCLDRN
+24V3
TNMMDRN
+24V3
TNMCDRN
+24V3
TNMYDRN
Toner motor M
Toner motor C
Toner motor Y
Toner motor K
Main charger
cleaning motor
LSU cleaning
motor
Paper feed
clutch
Registration
clutch
+24V3
REGCLDRN
Developing
clutch K
MP paper
feed solenoid
+24V3
GND
DLPMOTKREN
DLPMOTKCLK
SPEEDSEL
DLPMOTKRDYN
MOTKREV
Developing
motor K
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Developing
motor MCY
+24V3
GND
DLPMOTREN
DLPMOTCLK
SPEEDSEL
DLPMOTRDYN
MOTREV
1
2
3
4
5
6
7
1
2
3
4
5
6
7
+24V3
TNMKDRN
+24V3
FEDCLDRN
+24V3
MPSOLDRN
1
2
3
4
1
2
3
4
GND
PDIRN
+3.3V2
DUREVDRN
+24V1
FUFANDRN
FEEDOPN
FDFUL
GND
EXITPAP
PDIRN
FTHERM
+3.3V2
Interlock
switch
Left cover
switch
Cassette
size switch
Waste toner
full sensor
K
Y
C
M
LIVE
LIVE
NEUTRAL
NEUTRAL
21/23 ppm (500-sheet) model/
26/28 ppm (500-sheet) model
26/28 ppm (500-sheet) model
21/23 ppm (250-sheet) model/
21/23 ppm (500-sheet) model
Discharger brush
EEPROM
Содержание CLP 3521
Страница 1: ...Service Manual Color Printer CLP 3521 CLP 3621 CLP 3626 Rev 2 0 Date 21 09 2010 2HNSM062 ...
Страница 2: ...Service Manual Color Printer CLP 4521 CLP 4621 CLP 4626 Rev 2 0 Date 21 09 2010 2HNSM062 ...
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