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MX-2300/2700 N/G  SIMULATION  7 – 2

YES

NO

NO

YES

YES

YES

NO

NO

NO

YES

NO

YES

YES

NO

NO

YES

YES

NO

Standby for entry of SIM

sub code

Enter SIM sub code with

the 10-key.

Press the START button.

The display is made according

to the selected mode and the item.

START (Copy mode)

Press the Program key.

Press the asterisk (*) key.

Press the clear key.

Press the Program key.

Standby for entry of

SIM code.

Enter the main code of

SIM with the 10-key.

The main code of SIM

is displayed.

Press the START button.

Is there a sub code ?

Select the mode and the

item with the scroll key

and the item key.

Operation check ?

Operating conditions

check ?

Data clear ?

Adjustments

or setting (counter data

change) ?

Do you

want to change the

content ?

Enter the new setting and

adjustment values.

Press the SYSTEM

SETTINGS key

Press the SYSTEM

SETTINGS key

Press the EXECUTE button

and OK button.

Operation is made according

to the selected mode and item.

Press the EXECUTE button

and OK button.

Press the EXECUTE button

and OK button.

The display is made according to

the selected some and the item.

Press the EXECUTE button

and OK button.

Is it the same

simulation main

code?

Do you want

to perform another

simulation ?

Do you

want to end the

simulation ?

The changed content

is stored.

The simulation mode

is canceled.

Press the clear all key.

Operation is made according

to the selected mode and the item.

(Other modes)

The selected mode and

the item are cleared.

<Exclusion type>

You have to exit

simulation mode

before entering into

this mode for self

printing type.

In the power OFF/ON type

simulation, OFF/ON

message is

displayed by the

SYSTEM

SETTINGS key.

If there is no item.

MX-2300/2700 N/G  SIMULATION  7 – 3

1

1

Used to check the operations of the scanner unit and its control circuit.

Optical (Image scanning)

Operation test/check

2

Used to check the operation of sensor and detector in the scanning (read) 
section and the related circuit.

Optical (Image scanning)

Operation test/check

5

Used to check the operations of the scanner unit.

Optical (Image scanning)

Operation test/check

2

1

Used to check the operations of the automatic document feeder unit and the 
control circuit.

RSPF

Operation test/check

2

Used to check the operations of the sensors and detectors in the automatic 
document feeder unit and the related circuits.

RSPF

Operation test/check

3

Used to check the operations of the loads in the automatic document feeder unit 
and the control circuits.

RSPF

Operation test/check

3

2

Used to check the operation of sensor and detector in the finisher and the 
related circuit.

Finisher

Operation test/check

3

Used to check the operation of the load in the finisher and the control circuit.

Finisher

Operation test/check

10

Used to adjust the finisher.

Finisher

Adjustment

4

2

Used to check the operations of the sensors and detectors in the desk/large 
capacity tray and the related circuit.

Desk/Large capacity tray 
(LCC)

Operation test/check

3

Used to check the operations of the loads in the large capacity tray and the 
related circuit.

Desk/Large capacity tray 
(LCC)

Operation test/check

5

Used to check the operations of the clutches and the related circuits.

Desk/Large capacity tray 
(LCC)

Operation test/check

5

1

Used to check the operation of the display, LCD in the operation panel, and 
control circuit.

Operation panel

Operation test/check

2

Used to check the operation of the heater lamp and the control circuit.

Fusing

Operation test/check

3

Used to check the operation of the scanner lamp and the circuit.

Optical (Image scanning)

Operation test/check

4

Used to check the operation of the discharge lamp and the related circuit.

Process

Operation test/check

6

1

Used to check the operations of the paper transport system, the transfer system, 
the fusing system (clutches and solenoids) and the control circuits.

Paper transport section 
(Transport, paper exit)

Operation test/check

2

Used to check the operations of each fan motor and its control circuit.

Other

Operation test/check

3

Used to check the operations of the primary transfer unit and the related circuit.

Process (Transfer)

Operation test/check

7

1

Used to set the operating conditions of aging.

Other

Setting

6

Used to set the intermittent aging cycle.

Other

Setting

8

Used to display the warm-up time.

Fusing

Operation display

9

Used to check printing in the color mode. 

–

Operation test/check

8

1

Used to check and adjust the operations of the developing voltage of each color 
and the control circuit.

Process (Photoconductor/
Developing/Transfer/
Cleaning)

Operation test/Check/
Adjustment

2

Used to check and adjust the operation of the main charger grid voltage in each 
printer mode and the control circuit.

Process (Photoconductor/
Developing/Transfer/
Cleaning)

Operation test/Check/
Adjustment

6

Used to check and adjust the operation of the transfer voltage and the control 
circuit.

Process (Photoconductor/
Developing/Transfer/
Cleaning)/Transfer

Operation test/Check/
Adjustment

9

2

Used to check the operations of the sensors and detectors in the duplex section 
and its control circuit.

Duplex

Operation test/check

3

Used to check the operations of the loads in the duplex section and the control 
circuits. 

Duplex

Operation test/check

10

1

Used to check the operations of the toner motor and the related circuit.

Process (Developing)

Operation test/check

13

--

Used to cancel the self-diag "U1" trouble.

FAX

Clear/cancel (Trouble etc.)

14

--

Used to cancel excluding the self-diag U1/LCC/U2/PF troubles.

–

Clear/cancel (Trouble etc.)

15

--

Used to cancel the self-diag "U6-09" (large capacity paper feed tray) trouble.

LCC

Clear/cancel (Trouble etc.)

16

--

Used to cancel the self-diag U2 trouble.

MFPcnt PWB / PCU PWB 
/ SCU PWB

Clear/cancel (Trouble etc.)

17

--

Used to cancel the self-diag PF.

Communication unit (RIC/
MODEM)

Clear/cancel (Trouble etc.)

21

1

Used to set the maintenance cycle.

–

Setting

22

1

Used to check the print count value in each section and each operation mode. 
(Used to check the maintenance timing.)

–

Adjustment/Setup/Operation 
data check

2

Used to check the total numbers of misfeed and troubles. (When the number of 
total jam is considerably great, it is judged as necessary for repair.)

–

Adjustment/Setup/Operation 
data check

3

Used to check misfeed positions and the misfeed count of each position.

–

Adjustment/Setup/Operation 
data check

4

Used to check the trouble (self diag) history.

–

Adjustment/Setup/Operation 
data check

5

Used to check the ROM version of each unit (section).

–

Others

6

Used to output the list of the setting and adjustment data (simulations, FAX soft 
switch, counters).

–

Adjustment/Setup/Operation 
data check

8

Used to check the number of use of the finisher, the RSPF, and the scan 
(reading) unit.

–

Adjustment/Setup/Operation 
data check

9

Used to check the number of use (print quantity) of each paper feed section.

Paper feed, ADU

Adjustment/Setup/Operation 
data check

MX-2300/2700 N/G  SIMULATION  7 – 4

22

10

Used to check the system configuration (option, internal hardware). 

–

Adjustment/Setup/Operation 
data check

11

Used to check the use frequency (send/receive) of FAX. (Only when FAX is 
installed)

FAX

Adjustment/Setup/Operation 
data check

12

Used to check the RSPF misfeed positions and the number of misfeed at each 
position. (When the number of misfeed is considerably great, it can be judged as 
necessary for repair.)

RSPF

Adjustment/Setup/Operation 
data check

13

Used to check the operating time of the process section (OPC drum, DV unit, 
toner cartridge).

–

Adjustment/Setup/Operation 
data check

19

Used to check the values of the counters related to the scan mode and the 
internet FAX mode.

Scanner

Adjustment/Setup/Operation 
data check

90

Used to output the various set data lists. 

–

Adjustment/Setup/Operation 
data check

23

2

Used to check the trouble history of paper jam and misfeed. (If the number of 
misfeed and troubles is considerably great, it may be judged as necessary to 
repair.)

–

Adjustment/Setup/Operation 
data check

80

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

Paper feed,  transport

Operation test/Check

24

1

Used to clear the jam counter, and the trouble counter. (The counters are 
cleared after completion of maintenance.)

–

Data clear

2

Used to clear the number of use (the number of prints) of each paper feed 
section.

–

Data clear

3

Used to clear the number of use of the finisher, RSPF, and the scan (reading) 
unit.

–

Data clear

4

Used to clear the maintenance counter, the printer counters of the transfer unit 
and the fusing unit. (After completion of maintenance, clear the counters.)

–

Data clear

5

Used to clear the developer counter. (After replacement of developer, clear the 
counter.)

–

Data clear

6

Used to clear the copy counter.

–

Data clear

7

Used to clear the OPC drum counter. (After replacement of the OPC drum, clear 
the counter.)

–

Data clear

9

Used clear the printer mode print counter and the self print mode print counter.

–

Data clear

10

Used to clear the FAX counter. (Only when FAX is installed)

–

Data clear

15

Used to clear the counters related to the image send.

–

Data clear

30

Used to initialize the administrator password.

–

Data clear

31

Used to initialize the service mode password.

–

Clear

25

1

Used to check the operations of the developing section.

Process (Developing 
section)

Operation test/Check

2

Used to make the initial setting of toner concentration when replacing developer.

Process (Photoconductor/
Developing/Transfer/
Cleaning)

Setting

26

1

Used to set the paper exit tray (MX-TRX1).

Paper exit

Setting

2

Used to set the paper size of the large capacity tray (LCC). (When the paper 
size is changed, this simulation must be executed to change the paper size in 
software.)

Paper feed

Setting

3

Used to set the specifications of the auditor.

Auditor

Setting

5

Used to set the count mode of the total counter and the maintenance counter.

–

Setting

6

Used to set the specifications (paper, fixed magnification ratio, etc.) of the 
destination.

–

Setting

10

Used to set the trial mode of the network scanner.

–

Setting

18

Used to set the toner save mode.

–

Setting

30

Used to set allow/inhibit of HL slow-up control (CE mark support control).

–

Setting

35

Used to set the trouble memory saving procedure.

–

Setting

38

Used to set Continue/Stop of print when the developer life is reached.

Other

Setting

41

Used to set YES/NO of AMS setting in the center binding mode.

–

Setting

49

Used to set the copy speed mode.

–

Setting

50

Used to set functions.

–

Setting

52

Used to set whether non-printed paper (insertion paper, cover paper) is counted 
up or not.

–

Setting

53

Used to set YES/NO of the auto color calibration.

–

Setting

54

Used to set the printer calibration YES/NO.

Printer

Setting

65

Used to set the finisher alarm mode.

–

Setting

67

Used to set the summer time (switching timing to the summer time and the 
adjustment time (shift amount)) and the time zone (for switching to the summer 
time and the difference between the local time and GMT (UTC) for 
synchronization with the internet time server).

–

Setting

69

Used to set whether the toner preparation message and the toner near end 
message are displayed or not when the toner quantity reaches 25%.

Process

Setting

27

1

Used to set whether the detection of communication error with RIC (U7-00) is 
disabled or not.

Communication (RIC/
MODEM)

Operation test/Check

MX-2300/2700 N/G  SIMULATION  7 – 5

27

2

Used to set the FSS function (Sender registration number, HOST server TEL 
number).

Communication (RIC/
MODEM)

Setting

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. (for RSPF)

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 43-0).

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

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

: Jan. 15 2006