Sharp MX-M620N

MX-M700N ADJUSTMENTS 6 – 29
2) Using the numeric keypad, enter the number that corresponds
to the scanner mode adjustment item.
3) Press the Start key.
4) Enter the adjustment value using the numeric keypad.
5) Press the Start key (The adjustment value should be changed
in steps of 1.0mm.)
Scanned images must be visually checked for image loss.
NOTE: Make adjustments in the same manner as in ADJ 8A and
ADJ 8C.
8-E Adjust the image loss for images sent in fax
mode
1) Go through the modes specified in Simulation 50-27.
2) Enter the number that corresponds to the fax adjustment item
using the numeric keypad.
3) Press the Start key.
4) Enter the adjustment value using the numeric keypad.
5) Press the Start key.
(The adjustment value should be changed in steps of 1.0mm.)
Scanned images must be visually checked for image loss.
NOTE: Make adjustments in the same manner as in ADJ 8A and
ADJ 8C.
ADJ 9 Adjusting the copied image
quality
This adjustment is needed in the following situations:
* The CCD unit has been replaced.
* U2 trouble has occurred.
* The MFP control PWB has been replaced.
* The EEPROM on the MFP control PWB has been replaced.
* The scanner control PWB has been replaced.
* The EEPROM on the scanner control PWB has been replaced.
* One or more parts of the scanner (reading) section have been
replaced.
* One or more consumables (OPC drum, developer, transfer belt)
have been replaced.
(Copy mode image quality adjustment items)
Item
Setting
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
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 [SYSTEM SETTINGS] key.
0
SIMULATION 50-27
ORIGINAL IMAGE LOSS SETTING(FAX/SCN). INPUT 0-10, AND
PRESS START.
1.OC(LEAD_EDGE)
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)
Item
Setting
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
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
Image mode
Simulation for adjustment
All-mode
adjustment
Individualmode
adjustment
Auto mode Binary mode 46–2
Text mode Binary mode 46–9
Text/photo mode Binary mode 46–10
Photo mode Binary mode 46–11
Adjustment Item List
Simulation for
adjustment
Copied image gamma adjustment
(copier mode)
46–18
Adjust the copied image sharpness 46–31