MX-3500N, MX-3501N, MX-4500N, MX-4501N (serv.man9). All Sections - Sharp Copying Equipment Service Manual (repair manual). Page 113

MX3500N  SIMULATION  7 – 5

27

4

Used to set the FSS functions (initializing, call, toner order auto send).

Communication (RIC/
MODEM)

Setting

5

Used to set the tag number.

Communication (RIC/
MODEM)

Setting

6

Used to set YES/NO of the manual service call.

Communication (RIC/
MODEM)

Setting

7

Used to set the FSS functions (enable, alert callout).

Communication (RIC/
MODEM)

Setting

9

Used to set the threshold value for determining whether the paper feed time 
between sensors is recorded or not and the threshold value for determining 
whether the gain adjustment retry number is recorded or not.

–

Setting

10

Used to clear the trouble prediction history information.

Communication (RIC/
MODEM)

Data clear

11

Used to display the serial communication retry number and the scanner gain 
adjustment retry number history.

Communication (RIC/
MODEM)

Adjustment/Setup/Operation 
data output/Check (Display/Print)

12

Used to display the high-density, half-tone process control error history and the 
automatic register adjustment error history.

Process

Adjustment/Setup/Operation 
data output/Check (Display/Print)

13

Used to display the history of paper feed time between sensors.

–

Adjustment/Setup/Operation 
data output/Check (Display/Print)

14

The FSS connection test mode setting is made.

–

Operation test/Check

30

1

Used to check the operations of the sensors and detectors in the paper feed 
section, the paper transport section, and the paper exit section.

Paper feed

Operation test/Check

2

Used to check the operations of the sensors and detectors of the paper feed 
section and the related circuits.

Paper feed

Operation test/Check

33

1

Used to check the operations of the card reader sensor and the related circuits. 
(The card reader sensor operation can be monitored with the LCD display.) 
(Japan only)

Other

Operation test/Check

40

2

Used to adjust the detection level of the manual feed tray paper width detector.

Paper feed

Adjustment

7

Used to set the adjustment value of the detection level of the manual paper feed 
tray paper width detector.

Paper feed

Setting

41

1

Used to display the operating state of the document sensor.

Other

Operation test/Check

2

Used to adjust the detection level of the document size sensor.

Other

Operation test/Check

3

Used to display the document sensor detection level (A/D) in real time and to 
display the threshold value adjusted with SIM 41-2 in [ ] beside the sensor 
name.

Other

Operation test/Check

43

1

Used to set the fusing temperature in each operation mode.

Fusing

Setting

4

Used to set the fusing temperature in each operation mode. (Continued from 43-
01.)

Fusing

Setting

20

Used to correct the environments of low temperature and low humidity (L/L) for 
the fusing temperature setting 1 for each paper (SIM 43-01).

Fusing

Setting

21

Used to perform correction of high temperature and high humidity (H/H) 
environment for the fusing temperature setting 1 (SIM 43-01) for each paper.

Fusing

Setting

22

Used to perform L/L (low temperature, low humidity) correction for the fusing 
temperature setting 1 (SIM 43-04) for each paper.

Fusing

Setting

23

Used to perform H/H (high temperature, high humidity) correction for the fusing 
temperature setting 1 (SIM 43-04) for each paper.

Fusing

Setting

24

Used to enter the correction values for SIM 43-1 and SIM 43-4 temperature 
corrections.

Fusing

Setting

31

Used to check the operation of the fusing web cleaning motor.

Fusing

Operation check

32

Used to make various settings of the compulsory operations of the web cleaning 
at a job end.

Fusing

Operation setting

44

1

Used to set whether the correction functions of the image forming (process) 
section are enabled or not.

–

Setting

2

Used to perform the light quantity adjustment of the process control sensor and 
the registration sensor (two for resist are adjusted simultaneously) and the 
surface scan.

Process

Adjustment

4

Used to perform the correction operation of the image forming section and to set 
the process control sensor adjustment conditions.

Process

Setting

6

Used to forcibly execute the correction in the image process section (high-
density process correction) (process correction).

Process

Operation test/Check

9

Used to check the data related to the result of the image forming section 
correction (high density process correction). (Corrected main charger grid 
voltage in each print mode, developing bias voltage, etc.) (This simulation is 
used to check whether the correction is normally executed or not.)

Process

Adjustment/Setup/Operation 
data output/Check (Display/Print)

12

Used to check the sampling toner image patch density data in the image forming 
section correction (high density process correction). (This simulation is used to 
check whether the correction is normally executed or not.)

Process

Adjustment/Setup/Operation 
data output/Check (Display/Print)

13

Color image density sensor adjustment (Adjustment by the jig)

Process

Adjustment

14

Used to check the output level of the fusing temperature sensor, the machine 
temperature sensor, and the humidity sensor.

Process

Adjustment/Setup/Operation 
data output/Check (Display/Print)

16

Used to check data related to the toner density correction result. (This 
simulation allows to check that the correction is normally performed or not.)

Process (Developing)

Adjustment/Setup/Operation 
data output/Check (Display/Print)

21

Used to register the half tone process control reference value (half tone 
correction).

Process

Setting