Read Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Service Manual online
MX-7000N SIMULATION 7 – 7
48
1
Used to perform the copy magnification ratio (main scanning, sub scanning
direction) adjustment.
direction) adjustment.
Adjustment
5
Used to perform the copy magnification ratio adjustment (sub scanning
direction). When the sub scanning direction image magnification ratio is
adjusted with SIM 48-1 and a satisfactory copy image is not obtained when
copying by specifying a different copy magnification ratio, perform this
adjustment.
direction). When the sub scanning direction image magnification ratio is
adjusted with SIM 48-1 and a satisfactory copy image is not obtained when
copying by specifying a different copy magnification ratio, perform this
adjustment.
Adjustment
Scanner section
6
Used to perform the rotation speed adjustment of each motor.
Adjustment
49
1
Used to perform the firmware update.
3
Used to update the operation manual in the HDD.
Adjustment
50
1
Used to adjust the copy image position on print paper and the void area
(image loss) in the copy mode. (The similar adjustment can be performed
also with SIM 50-5 and SIM 50-2 (simple method). (Document table mode))
(image loss) in the copy mode. (The similar adjustment can be performed
also with SIM 50-5 and SIM 50-2 (simple method). (Document table mode))
2
Used to adjust the copy image position on print paper and the void area
(image loss) in the copy mode. (The similar adjustment can be performed
also with SIM 50-1. This simulation. However, is simpler.)
(image loss) in the copy mode. (The similar adjustment can be performed
also with SIM 50-1. This simulation. However, is simpler.)
Adjustment
5
Printer print lead edge adjustment
Adjustment
6
Used to adjust the DSPF document lead edge, and to adjust the copy image
position and the void area (image loss) on the print paper in the copy mode.
(The similar adjustment can be performed with SIM 50-7 (simple method).)
(DSPF mode)
position and the void area (image loss) on the print paper in the copy mode.
(The similar adjustment can be performed with SIM 50-7 (simple method).)
(DSPF mode)
Adjustment
DSPF
7
Used to adjust the DSPF document lead edge, and to adjust the copy image
position and the void area (image loss) on the print paper in the copy mode.
(The similar adjustment can be performed with SIM 50-7 (simple method).)
(DSPF mode)
position and the void area (image loss) on the print paper in the copy mode.
(The similar adjustment can be performed with SIM 50-7 (simple method).)
(DSPF mode)
Adjustment
DSPF
10
Used to adjust the print image off-center position. (Adjustment is made
separately for each paper feed section.)
separately for each paper feed section.)
Adjustment
12
Used to perform the scan image off-center position adjustment. (The
adjustment is made separately for each scan mode.)
adjustment is made separately for each scan mode.)
Adjustment
20
Used to perform the main scanning direction manual registration adjustment.
Adjustment
21
Used to perform the sub scanning direction manual registration adjustment.
Adjustment
22
Used to perform the main/sub scanning auto registration adjustment.
Adjustment
24
Used to display the auto registration adjustment result (SIM 50-22).
(Do not use in the market.)
27
Used to perform the image loss adjustment of the scanned image in the
FAX or scanner mode
FAX or scanner mode
Adjustment
28
Used to perform the OC adjustment, the BK main scanning direction
magnification ration correction, the DSPF adjustment, and the print position
adjustment.
magnification ration correction, the DSPF adjustment, and the print position
adjustment.
Adjustment
51
1
Used to perform the transfer voltage and the separation bias voltage ON/OF
timing adjustment.
timing adjustment.
Adjustment/Setting
2
Used to perform the paper contact pressure adjustment for each section
resist roller (main unit, each paper feed, duplex paper fed, DSPF paper
feed). (When there is a considerable fluctuation in the print image position
on print paper or a paper jam occurs, this adjustment is required.)
resist roller (main unit, each paper feed, duplex paper fed, DSPF paper
feed). (When there is a considerable fluctuation in the print image position
on print paper or a paper jam occurs, this adjustment is required.)
Adjustment/Setting
53
6
Used to perform the DSPF size width detection level adjustment.
Adjustment
7
Used to perform the DSPF size width adjustment value setting.
Adjustment/Setting
8
Used to perform the DSPF document scanning start position adjustment.
Adjustment
55
1
Used to perform the engine control operation specification setting.
(Do not use this function unless
specially required.)
specially required.)
2
Used to perform the scanner control operation specification setting.
(Do not use this function unless
specially required.)
specially required.)
3
Used to perform the controller operation specification setting.
(Do not use this function unless
specially required.)
specially required.)
56
1
Data transfer (Used in repairing the PWB.)
Backup
2
Used to backup the data (user authentication data, address book, etc.) in the
EEPROM, the SRAM, and the HDD of the main unit into the USB memory
and to transfer the data.
EEPROM, the SRAM, and the HDD of the main unit into the USB memory
and to transfer the data.
Backup
60
1
Used to check the operations (read/write) of the MFP control (SDRAM).
Operation test/Check
2
Used to set the onboard SDRAM.
(Do not use in the market.)
61
1
Used to check the polygon motor rotation and the BD signal detection.
Operation test/Check
LSU
2
Used to set the laser power. (for printer FIERY)
Adjustment/Setting
3
Used to set the laser power.
Adjustment/Setting
4
Used to perform self printing of the LSU position adjustment pattern.
Adjustment
62
1
Used to format the hard disk. (Excluding the operation manual area.)
2
Used to check read/write of the hard disk (partial).
Operation test/Check
3
Used to check read/write of the hard disk (all areas).
Operation test/Check
6
Used to perform the self diagnostics of the hard disk.
Operation test/Check
7
Used to print the hard disk self diagnostics error log.
Operation test/Check
8
Used to format the hard disk. (Excluding the system area and the operation
manual area)
manual area)
10
Used to delete the job log data.
Data clear
11
Used to delete the document filing data.
Data clear
12
Used to set Enable/Disable of auto format in a hard disk trouble.
Setting
13
Used to format the hard disk. (only the operation manual area)
Main
Sub
Function (Purpose)
Purpose
Section
Click on the first or last page to see other MX-5500N / MX-6200N / MX-7000N (serv.man46) service manuals if exist.