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MX-RP13/SP10/CS10  INTERNAL STRUCTURES  3 - 1

：'11/Mar/14

No.

Part name

Signal

Function / Operation

1

Drive motor

SPMT

Drives the RSPF.

2

Paper feed solenoid (RSPF)

SPUS

Feeds paper.

3

Reverse clutch

SRVC

Reverses the rotating direction of the roller.

No.

Part name

Signal

Type

Function / Operation

Output

4

Paper empty sensor

SPID

Transmission sensor

Paper entry detection

"H" paper empty

5

Paper exit sensor

SRJD

Transmission sensor

Paper exit detection

"H" paper empty

6

Upper door open/close sensor

SCOD

Transmission sensor

Cover open/close detection

"L" open

7

Paper sensor

SPPD

Transmission sensor

Paper transport detection

"H" paper empty

3

2

1

4

5

6

7

MX-RP13/SP10/CS10  INTERNAL STRUCTURES  3 - 2

：'11/Mar/14

No.

Part name

Signal

Function / Operation

1

SPF motor

SPFM

Drives the single pass feeder

No.

Part name

Signal

Type

Function / Operation

Output

2

SPF sensor

SPID

Transmission sensor

Paper entry detection

"H" paper empty

3

SPPD sensor

SPPD

Transmission sensor

Paper transport detection

"H" paper empty

No.

Part name

Function / Operation

1

Pickup roller

Picks up documents.

2

Separation roller

Separates documents to feed properly.

3

Upper transport roller

Transports of a document.

4

PS roller

Feeds documents to the scanning section.

5

Lower transport roller

Transports of a document.

6

Paper exit roller

Discharges documents.

No.

Part name

Function / Operation

1

Pickup roller

Picks up documents.

2

Separation roller

Separates documents to feed properly.

3

PS roller

Makes synchronization between the document lead edge and the image lead edge.

4

Paper exit roller

Discharges documents.

2

3

1

4

5

6

1

2

3

1

2

3

4

MX-RP13/SP10/CS10  OPERATIONAL DESCRIPTIONS  4 - 1

：'11/Mar/14

The RSPF (Reverse Single Pass Feeder) is installed to the MX-B201D as a option,(Standard for North America only), and it automatically cop-
ies up to 50 sheets of documents of the same size. (Only one set of copies)

The SPF (Single Pass Feeder) is installed to the MX-B200 as a option, and it automatically copies up to 50 sheets of documents of the same
size. (Only one set of copies)

SPID ON

PSW ON

MRMT rotation

MM rotation

CPFS ON

SPFM rotation

Document set

Document set sensor

Document feed unit lamp ON

PPD ON

RRC ON

SPPD ON

POD ON

Copy start

The scanner is shifted

to the exposure position.

(Copier side)

Main motor rotation

Paper feed

Synchronization

(Transfer)

(Fusing)

(Document exit)

Paper transport

(Exposure)

In the zooming mode, the magnification ratio in the sub 

scanning direction (paper transport direction) is adjusted

by changing the document transport speed.

(Paper exit)

SPF motor rotation

Document transport sensor

Document transport

(SPF side)

PSW

MRMT

SPF M

CL
SPUS
SPPD

SCANST

SRVC

SRJD

MAIN M

CPFS1
RRS
PPD1

PPD2

POD

1200msec

560msec

PSW

MRMT

SPF M

CL
SPPD

260ms

182ms

SCANST

MAIN M

CPFS1

RRS
PPD1

PPD2

POD

MX-RP13/SP10/CS10  OPERATIONAL DESCRIPTIONS  4 - 2

：'11/Mar/14

1) The SPPD is ON when turning ON the power.

2) The SPPD does not turn ON for 4.0sec from starting document

feed. (in 100% copy)

3) The SPPD does not turn OFF for 4.7sec after detecting turning

ON of the SPPD. (100% copy)

4) The RSPF cover or the OC cover is opened during document

transportation.

5) The SRJD is ON when the power is turned ON.

6) The SRJD is not turned ON for 2.4sec from release of PS in

paper feed from the document set position. (100% copy)

7) The SRJD is not turned OFF for 1.6sec from completion of doc-

ument scan in the case of complete document exit. (100%
copy)

1) When SPPD is ON (document remaining) in initializing.

2) When SPPD is not turned ON within about 4.0 sec (at 100%

copy) after starting the document feed operation.

3) When SPPD is not turned OFF within about 4.7 sec (at 100%

copy) after turning on SPPD.

4) When the OC cover is opened during document transport (dur-

ing SPF motor rotation) (The SPF motor is stopped during doc-
ument transport, but the OC cover open error occurs instead of
the SPF JAM.)

RSPF/SPF open/close detection (book document) detection is per-
formed by detecting the interval between the reference lines on the
white Mylar attached to the paper exit guide (document scanning
section) by the scanner (CCD) and detecting the varied quantity.

Note: When replacing the carriage unit, be sure to execute SIM41-

06.

If SIM41-06 is not executed, the carriage unit may not read
the reference line on the white Mylar, preventing the docu-
ment from being fed.

B

A

B

A

A - B =  Varied quantity of pixels
 (pixel)

(Floating)

(White Mylar)

(CCD)

Reference line

Reference line