AR-M620 (serv.man19). (8) Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 74

AR-M550/M620  SIMULATION  8 - 74

(Select the scan mode to be adjusted.)

1) Enter the number corresponding to the adjustment item with 10-

key. 

2) Press [START] key.

3) Enter the adjustment value with 10-key.

4) Press [START] key.

(Shift for the adjustment value change: 1.0mm/step)

(Select the scan mode to be adjusted.)

1) Enter the number corresponding to the paper feed tray to be

adjusted with 10-key.  (Select one of 2 - 12.)

Select 2, and 
press [START] key.

Press [START] key, or 
press [CUSTOM SETTINGS] key.

50-27

Adjustment

Used to adjust the image loss of the scan image in the 
FAX/scan mode.

Picture quality

Item

Set range

Default

FAX send

1

OC (LEAD_EDGE)

OC lead edge

0 - 10

(Unit 1mm)

3 

(3mm)

2

OC (FRONT/REAR)

OC side

3

OC (TRAIL_EDGE)

OC rear edge

4

SPF (LEAD_EDGE)

SPF lead edge

5

SPF (FRONT/REAR) SPF side

6

SPF (TRAIL_EDGE)

SPF rear edge

7

CIS (LEAD_EDGE)

CIS lead edge

8

CIS (FRONT/REAR)

CIS side

9

CIS (TRAIL_EDGE)

CIS rear edge

50

1

2

Select 1, 
and press 
[START] key.

Press [CUSTOM SETTINGS] key.

Press [START] key.

Press [CUSTOM SETTINGS] key, 
or terminate copying.

Select 0, and press [START] key.

Press [START] key or 
press [CUSTOM SETTINGS] key.

SIMULATION 50-12

ORIGINAL OFF-CENTER ADJUSTMENT. SELECT 0-9, AND PRESS

START.

0.TRAY SELECT 

1

   1.COPY START

2.MAGNIFICATION 

100

(ADJUSTMENT DATA)

3.PLATEN 

50

 4.SPF SIDE1 

50

 5.SPF SIDE2 

50

SIMULATION 50-12

ORIGINAL OFF-CENTER ADJUSTMENT. NOW COPYING.

SIMULATION 50-12

ORIGINAL OFF-CENTER ADJUSTMENT. INPUT VALUE 0-99, AND

PRESS START.

3.PLATEN

SIMULATION 50-12

ORIGINAL OFF-CENTER ADJUSTMENT. SELECT 1-16, AND PRESS

START.

(FEED TRAY)

   1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4

   5.BPT   6.LCC

   (ABOVE+10: DUPLEX MODE)

Select other than 0 - 2, and press [START] key.

100

SIMULATION 50-12

ORIGINAL OFF-CENTER ADJUSTMENT.

(MAGNIFICATION)

  INPUT 25-400(%)

Scanner mode

10

OC (LEAD_EDGE)

OC lead edge

0 - 10

(Unit 1mm)

0 

(0mm)

11

OC (FRONT/REAR)

OC side

12

OC (TRAIL_EDGE)

OC rear edge

13

SPF (LEAD_EDGE)

SPF lead edge

14

SPF (FRONT/REAR) SPF side

15

SPF (TRAIL_EDGE)

SPF rear edge

16

CIS (LEAD_EDGE)

CIS lead edge

17

CIS (FRONT/REAR)

CIS side

18

CIS (TRAIL_EDGE)

CIS rear edge

Press [START] key.

Press [CUSTOM SETTINGS] key.

51-2

Adjustment

Used to adjust the contact pressure of paper on the 
resist roller of each section (each paper feed, duplex 
feed and SPF paper feed of the copier). (This 
adjustment is required when the print image position 
variations are considerably great or when paper jams 
occur frequently.)

Paper transport (Discharge/Switchback/Transport)

Operation

Item

Set 

range

Default

0

TRAY SELECT

Paper feed tray selection 
(1 - 5)

–

–

1

PRINT START

Print start (Default)

–

–

2

TRAY1

Tray 1 adjustment value

0 - 99

46

3

TRAY2

Tray 2 adjustment value

4

TRAY3

Tray 3 adjustment value

5

TRAY4

Tray 4 adjustment value

6

BPT

Manual feed tray resist 
adjustment value

45

7

LCC

Side LCC resist adjustment 
value

8

ADU

ADU resist adjustment value

–

43

9

SPF (TOP)

SPF resist adjustment value 
(Top speed)

–

–

Item

Set range

Default

1

SIMULATION 50-27

ORIGINAL IMAGE LOSS SETTING(FAX/SCN). SELECT 1-18, AND

PRESS START.

[FAX]

1.OC(LEAD_EDGE)  

0 

2.OC(FRONT/REAR)  

0 

3.OC(TRAIL_EDGE)  

0

4.SPF(LEAD_EDGE) 

0 

5.SPF(FRONT/REAR) 

0 

6.SPF(TRAIL_EDGE) 

0

7.CIS(LEAD_EDGE) 

0 

8.CIS(FRONT/REAR) 

0

 9.CIS(TRAIL_EDGE) 

0

[SCN]

10.OC(LEAD_EDGE)  

0 

11.OC(FRONT/REAR)  

0

 12.OC(TRAIL_EDGE)  

0

13.SPF(LEAD_EDGE) 

0 

14.SPF(FRONT/REAR) 

0

 15.SPF(TRAIL_EDGE) 

0

16.CIS(LEAD_EDGE) 

0 

17.CIS(FRONT/REAR) 

0

 18.CIS(TRAIL_EDGE) 

0

0

SIMULATION 50-27

ORIGINAL IMAGE LOSS SETTING(FAX/SCN). INPUT 0-10, AND

PRESS START.

1.OC(LEAD_EDGE)