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MX-4101N  RSPF SECTION  D – 1

MX-4101N

Service Manual

 

SPLS2

SPLS1

SPWS

SPFC

SPRM

SPED

SCOV

SPPD1

CN E

179228-3

179228-3(BLACK)

(NC)

B11B-PH-K-S

PS-187-2V

179228-3

179228-3

CN D

(NC)

B12B-PH-K-S

GND

8

+24VPD

9

GND

10

3

GND

4

+5V_SPED

5

1

GND

2

+5V_SPED

3

+5VPD

SPED

4

+24VPD_SRRC

1

SRRC/

2

SPED

+5VPD

6

SPPD1

7

+24VPD_SW

11

+24VPD

7

SPPD1

5

GND

6

7
8

3
4
5
6

SPLS1

1

PALR-08VF / PAP-08V-S

+24VPD_SW

8

1
2

GND

2

+5VPD_SPLS1

3

SPLS2

4

GND

5

+5VPD_SPLS2

6

AVCC

7

SPWS

8

1

SPED

2

GND

3

+5V_SPED

1

+5VPD

2

SPPD1

3

GND

1

+24VPD

2

+24VPD_SW

GND

9

SPFC/

10

+24VPD_SW_SPFC

12

GND

11

SPLS1

1

GND

2

+5VPD_SPLS1

3

SPLS2

1

GND

2

+5VPD_SPLS2

3

AVCC

1

SPWS

2

1
2

1
2
3

GND

3

SPFC/

1

SMP-02V-BC / SMR-02V-B

SMP-03V-NC / SMP-03V-NC

+24VPD_SW_SPFC

2

RSPF DRIVER
PWB

CN H

B6B-PH-K-R

1

SPRMA/

3

SPRMA

2

+24VPD

SPRMB/

6

4

SPRMB

+24VPD

5

SPRM

SPFM

SGS

SPPD5

SPPD4

C

N

G

(N

C

)

B

1

3

B

-P

H

-K

-S

1

7

9

2

2

8

-3

(B

L

A

C

K

)

VHPGP1A73A+-18

C

N

B

C

N

C

1

7

9

2

2

8

-3

(B

L

A

C

K

)

(N

C

)

B

7

B

-P

H

-K

-R

B

3

B

-P

H

-K

-S

VHPGP1A73A+-18

C

N

F

B

6

B

-P

H

-K

-S

C

N

H

B

6

B

-P

H

-K

-R

GND

3

1

2

+5VPD

1

SPPD2

2

3

+5VPD

4

SPPD3

5

GND

6

SOCD

7

+5VPD

10

SPPD5

11

GND

8

+5VPD_SOCD

9

GND

12

(NC)

13

+5VPD

10

SPPD5

11

GND

8

+5VPD_SOCD

9

5

GND

6

SOCD

7

SPPD3

+5VPD

1

SPPD2

2

GND

3

+5VPD

4

+24VPD_STMPS

4

GND

1

STMPU

2

GND

12

5

3

4

5

6

11

7

8

9

10

12

S

M

R

-1

2

V

-N

/

S

M

P

-1

2

V

-N

C

GND

7

+5VPD

1

GND

3

SPFMA/

SPPD4

2

SPPD4

6

+5VPD

STMPS/

1

+24VPD

2

SPFMA

3

1

SPRMA/

SPFMB

4

+24VPD

5

3

SPRMA

2

+

24VPD

SPRMB/

6

4

SPRMB

SPFMB/

6

+24VPD

5

1

+5VPD

2

SPPD5

3

GND

1

+

24VPD_SGS

2

(NC)

3S

G

S

/

RSPF DRIVER PWB

MX-4101N  RSPF SECTION  D – 2

Size detection on the document tray
The document width is detected with the SPF document width sen-
sor (SPWS), and the document length is detected with the SPF
document length sensors (SPLS1, SPLS2). The document size is
judged from the document width and the document length accord-
ing to the table below. When documents of different sizes are
mixed and set on the document tray, the largest document size is
detected.

SOCD

SPPD2

SPPD3

SPFM

SRRC

179228-3(BLACK)

CN G

VHPGP1A73A+-18

179228-3(BLACK)

VHPGP1A73A+-18

179228-3

(NC)

B13B-PH-K-S

VHPGP1S73P+-18

CN E

B11B-PH-K-S

CN F

B6B-PH-K-S

GND

3

1
2

+5VPD

1

SPPD2

2

3

GND

8

+24VPD

9

GND

10

+5VPD

4

SPPD3

5

GND

6

SOCD

7

3

GND

4

+5V_SPED

5

+5VPD

10

SPPD5

11

GND

8

+5VPD_SOCD

9

GND

12

(NC)

13

+5VPD

10

SPPD5

11

GND

8

+5VPD_SOCD

9

5

GND

6

SOCD

7

SPPD3

+5VPD

1

SPPD2

2

GND

3

+5VPD

4

GND

12

4
5
6

11

7
8
9

10

12

SMR-12V-N / SMP-12V-NC

+24VPD_SRRC

1

SRRC/

2

+24VPD_SRRC

1

SRRC/

2

SPED

+5VPD

6

SPPD1

7

+24VPD_SW

11

SPFMA/

1

+24VPD

2

SPFMA

3

SPFMB

4

+24VPD

5

SPFMB/

6

SMP-02V-NC /

ų

SMR-02V-N

1
2

1

+5VPD

2

SPPD2

3

GND

1

+5VPD

2

SPPD3

3

GND

1

SOCD

2

GND

3

+5VPD_SOCD

R

S

P

F

D

R

IV

E

R

P

W

B

AB series

A5

OFF

OFF

B5

OFF

OFF

11" x 8.5"

OFF

OFF

A4

OFF

OFF

B5R

ON

OFF

A4R

ON

OFF

8.5" x 13"

ON

ON

B4

ON

ON

A3

ON

ON

11" x 17"

ON

ON

Inch series

8.5" x 5.5"

OFF

OFF

11" x 8.5"

OFF

OFF

A4

OFF

OFF

11" x 8.5"R

ON

OFF

8.5" x 13"

ON

ON

8.5" x 14"

ON

ON

A3

ON

ON

11" x 17"

ON

ON

SPLS1

SPLS2

SPWS

MX-4101N  RSPF SECTION  D – 3

1)

Document set (Document empty sensor ON)

2)

Preliminary paper feed start (First sheet)
Pickup roller falling

3)

Preliminary paper feed completion/Paper feed start (First
sheet)

4)

Resist operation (First sheet)

5)

Scan start (First sheet)

6)

Preliminary paper feed start (Second sheet)

7)

Preliminary paper feed completion (Second sheet)

8)

Paper feed start (Second sheet)

9)

Scan completion (First sheet)/Resist operation (Second sheet)

10) Scan start (Second sheet)

11) Paper exit completion (First sheet)

12) Scan completion (Second sheet)

MX-4101N  RSPF SECTION  D – 4

13) Paper exit completion (Second sheet)

14) Pickup roller rising

1)

Document set (Document empty sensor ON)

2)

Preliminary paper feed start (First sheet)
Pickup roller falling

3)

Preliminary paper feed completion/Paper feed start (First
sheet)

4)

Resist operation (First sheet front surface)

5)

Scan start (First sheet front surface)

6)

Gate falling (First sheet front surface)

7)

Scan completion (First sheet front surface)

8)

Reverse stop
Gate rising

9)

Reverse start

10) Reverse after resist operation