Sharp Mx 2300n Service Manual

							MX-2300/2700 N/G  SIMULATION  7 – 35 Displays of Item A, D, G, J, K, O, R, S are Item name: Detail.
Example: PAPER: CS1
*: Refer to .

SUMMER 
TIMEStart  tim e 
settingD START TIME MONTH Start time MONTH 1  to 12 *
E START TIME DAY Start time DAY 1  to 31 * When the set value is changed, it is 
reflected to the START MODE. 
F START TIME WEEK Start time WEEK 1  to 5 *
G START TIME A DAY 
OF THE WEEKMONDAY Stat time DAY OF 
THE WEEK1*
TUESDAY 2
WEDNESDAY 3
THURSDAY 4
FRIDAY 5
SATURDAY 6
SUNDAY 7
H START TIME HOUR Start time HOUR 0  to 23 *
I START TIME MINUTE Start time MINUTE 0  to 59 *
J START MODE DAY Start mode 0 * Specified with date (Related item: E)
WEEK & A DAY 
OF THE WEEK1 Specified with WEEK, DAY OF THE 
WEEK. (Related item: F, G)
K START UTC YES UTC YES/NO 0 * When set to YES, values of D to I are 
not used. 
NO 1
End time 
settingL END TIME MONTH End time MONTH 1  to 12 *
M END TIME DAY End time DAY 1  to 31 * When the set value is changed, it is 
reflected to END MODE. 
N END TIME WEEK End time WEEK 1  to 5 *
O END TIME A DAY 
OF THE WEEKMONDAY End time DAY OF 
THE WEEK1*
TUESDAY 2
WEDNESDAY 3
THURSDAY 4
FRIDAY 5
SATURDAY 6
SUNDAY 7
P END TIME HOUR End time HOUR 0  to 23 *
Q END TIME MINUTE End time MINUTE 0  to 59 *
R END MODE DAY End mode 0 * Specified with DATE (Related item: M)
WEEK & A DAY 
OF THE WEEK1 Specified with WEEK, DAY OF WEEK 
(Related item: N, O)
S END UTC YES UTC YES/NO 0 * When set to YES, values of L to Q are 
not used.
NO 1 Category Item Display ContentSetting 
rangeDefault 
valueRemark
Setting 
valueDestination
U.S.A CANADA INCH JAPAN AB_B EUROPE U.K. AUS. AB_A CHINA
Time zone 
correction 
value (hour)–5 (Hour) –5 (Hour) –5 (Hour) 9 (Hour) 8 (Hour) 0 (Hour) 0 (Hour) 10  (Hour) 8 (Hour) 8 (Hour)
Time zone 
correction 
value 
(minute)0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute)
Summer time 
enable/
disable flagSummer 
OFFSummer 
OFFSummer 
OFFSummer 
OFFSummer 
OFFSummer 
ONSummer 
ONSummer 
ONSummer 
OFFSummer 
OFF
Summer time 
start date 
(Month)4 (Month) 4 (Month) 1 (Month) 1 (Month) 1 (Month) 3 (Month) 3 (Month) 10 
(Month)1 (Month) 1 (Month)
Summer time 
start date 
(Day)1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day)
Summer time 
start date 
(Hour)2 (Hour) 2 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 2 (Hour) 1 (Hour) 1 (Hour)
Summer time 
start date 
(Minute)0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute) 0 (Minute)
Summer time 
start date 
(Week)1 (Week) 1 (Week) 1 (Week) 1 (Week) 1 (Week) 5 (Week) 5 (Week) 5 (Week) 1 (Week) 1 (Week)
Summer time 
start date 
(Day of 
week)0 
(Sunday)0 
(Sunday)1 (Monday) 1 (Monday) 1 (Monday) 0 
(Sunday)0 
(Sunday)0 
(Sunday)1 (Monday) 1 (Monday) 
						

							MX-2300/2700 N/G  SIMULATION  7 – 36 
When the values of E to G (M to O) are changed and settled and
[OK] button is pressed, the values are saved to EEPROM and RAM
and set to Item J (R) at the same time.
 
26-69
Purpose: Setting
Function (Purpose): Used to set whether the toner preparation
message and the toner near end message
are displayed or not when the toner quan-
tity reaches 25%.
Section:Process
Item: Specifications
Operation/Procedure
1) Select an item to be set with [↑] and [↓] buttons.
The highlighted section of the set value is switched and the
value is displayed in the setting area.
* When there is an item over [↑], the display becomes active
and shifts to another item.When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts to another item.
When there is no item under [↓], the display grays out and
the operation is disabled.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
3) When [OK] button is pressed, the current set value is set.
* When [OK], [↑], [↓] button, [COLOR], or [BLACK] key is
pressed, the current set value is saved to EEPROM and
RAM.

Day of week 
specifying 
flag0 (Day of 
week 
specifying)0 (Day of 
week 
specifying)1 (Day 
specifying)1 (Day 
specifying)1 (Day 
specifying)0 (Day of 
week 
specifying)0 (Day of 
week 
specifying)0 (Day of 
week 
specifying)1 (Day 
specifying)1 (Day 
specifying)
UTC 
specifying 
flag0 (UTC 
OFF)0 (UTC 
OFF)1 (UTC ON) 1 (UTC ON) 1 (UTC ON) 1 (UTC 
ON)1 (UTC 
ON)0 (UTC 
OFF)1 (UTC ON) 1 (UTC ON)
Summer time 
end date 
(Month)10 
(Month)10 
(Month)1 (Month) 1 (Month) 1 (Month) 10 
(Month)10 
(Month)3 (Month) 1 (Month) 1 (Month)
Summer time 
end date 
(Day)1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day) 1 (Day)
Summer time 
end date 
(Hour)2 (Hour) 2 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 1 (Hour) 3 (Hour) 1 (Hour) 1 (Hour)
Summer time 
end0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute)
Week of 
summer time 
end5th (week) 5th (week) 1st (week) 1st (week) 1st (week) 5th (week) 5th (week) 5th (week) 1st (week) 1st (week)
Day of week 
of summer 
time end0 
(Sunday)0 
(Sunday)1 (Monday) 1 (Monday) 1 (Monday) 0 
(Sunday)0 
(Sunday)0 
(Sunday)1 (Monday) 1 (Monday)
Flag to 
specify the 
day of week0 (Day of 
week is 
specified)0 (Day of 
week is 
specified)1 (Date 
specification)1 (Date 
specification)1 (Date 
specification)0 (Day of 
week is 
specified)0 (Day of 
week is 
specified)0 (Day of 
week is 
specified)1 (Date 
specification)1 (Date 
specification)
Flag to 
specify UTCUTC OFF UTC OFF UTC ON UTC ON UTC ON UTC ON UTC ON UTC OFF UTC ON UTC ON
Summer time 
correction 
value (Hour)1 (Hour) 1 (Hour) 0 (Hour) 0 (Hour) 0 (Hour) 0 (Hour) 0 (Hour) 1 (Hour) 0 (Hour) 0 (Hour)
Summer time 
correction 
value 
(minute)0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute) 0 (minute)
Flag to 
synchronize 
with the 
internet clock 
serverOFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Setting 
valueDestination
U.S.A CANADA INCH JAPAN AB_B EUROPE U.K. AUS. AB_A CHINA
CLOSE
0
A:
A: 1
B: 0
C: 0
D: 0; GMT±:-; GMT HOUR
; GMT MINUTE
; INTERNET: YES
SIMULATION NO.26-67
SUMMER TIME&TIME ZONE ADJUSTMENT
1
[0~1]
OK
TEST
TIME ZONESUMMER TIME
Item Display ContentSetting 
rangeDefault 
value
ATONER 
PREPARATION 
(0:YES 1:NO)0 Toner preparation 
message is displayed.0 to 1 0
1 Toner preparation 
message is not 
displayed.
B TONER NEAR 
END (0:YES 
1:NO)0 Toner near end 
message is displayed.0 to 1 0
1 Toner near end 
message is not 
displayed. 
						

							MX-2300/2700 N/G  SIMULATION  7 – 37 
 
27
 
27-1
Purpose: Operation test/Check
Function (Purpose): Used to set whether the detection of com-
munication error with RIC (U7-00) is dis-
abled or not.
Section: Communication (RIC/MODEM)
Item: Specifications (Operation mode)
Operation/Procedure
1) When the machine enters Simulation 27-01, following the
screen is displayed.
2) Enter the set value with 10-key.
3) When [OK] button is pressed, and the current set value is
saved to EEPROM and RAM.
After completion of setting, [OK] button returns to the normal
display.
* When [OK] button, [COLOR], or [BLACK] key is pressed, the
current set value is saved to EEPROM and RAM.

 
27-2
Purpose:Setting
Function (Purpose): Used to set the FSS function (Password,
HOST server TEL number).
Section: Communication (RIC/MODEM)
Item: Data (User data)
Operation/Procedure
1) When the machine enters Simulation 27-02, the screen is dis-
played.
2) Select a desired button.
The button is highlighted and the value is displayed.
3) Enter the set value with 10-key. The entered value is displayed
at NEW.
* Press [C] key to clear the entered value.
4) When [SET] button is pressed, the entered value is set.
When the entered value is set, it is displayed in PRESENT:

 
27-4
Purpose:Setting
Function (Purpose): Used to set the FSS functions (initializing,
call, toner order auto send).
Section: Communication (RIC/MODEM)
Item: Data (User data)
Operation/Procedure
1) When the machine enters the simulation, the following screen
is displayed.
2) Select an item to be set with [↑] and [↓] buttons.
The highlighted section of the set value is changed and the
value is displayed in the setting area.
* When there is an item over [↑], the display becomes active
and shifts to another item.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts to another item.
When there is no item under [↓], the display grays out and
the operation is disabled.
3) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
4) When [OK] button is pressed, it is highlighted and the current
set value is saved to EEPROM and RAM.
After completion of setting, [OK] button returns to the normal
display.
* When [OK] button, [COLOR], or [BLACK] key is pressed, the
current set value is saved to EEPROM and RAM.
C TONER END 1 Operation is enabled 
when TONER END. 
(*1)1 to 3 2
2 Operation is stopped 
when TONER END. 
(*2)
3 Operation is stopped 
when TONER END. 
(*3)
DTONER END 
COUNTUsed to set the number of 
detection of toner end.1 to 5 3
TONER END flag detection  CRUM ID machine history check
*1 No detection No detection
*2 No detection Detection
*3 Detection Detection
Item Display ContentSetting 
rangeDefault 
value
A DISABLE 0: YES (U7-00) Not 
detectedYES 0 to 1 0 0: Not 
detected
1: NO NO 1 Item Display ContentSetting 
rangeDefault 
value
0
A:
A9æ0
B9æ09çTONER PREPARATION(0:YES 1 :NO)
9çTONER NEAR END (0:YES 1: NO)
C9æ29çTONER END
D9æ39çTONER END COUNT
SIMULATION NO.26-69
TONER NEAR END SETTING
0
01
OK
TESTCLOSE
:w:w:w:w:w:w:w:w:w
A:
A9æ09çDISABLE9æNO
SIMULATION NO.27-01
DISABLING OF U7-00 TROUBLE
0
:0:*1:	
OK
TEST
0
CLOSE
Display Description Number of digits
USER  FAX_NO. Sender registration number Max. 16 digits
SERVA  TEL_NO. HOST server TEL number Max. 16 digits
USER FAX_NO.SERVATEL_NO
SIMULATIONNO.27-02TEST
FSSFUNCTIONSETUP9ÔINPUT9Õ
1/1
00000000000000000000000000000001
9æ
9æ
9æ
0
PRESENT
NEW
SET
CLOSE 
						

							MX-2300/2700 N/G  SIMULATION  7 – 38 
 
27-5
Purpose: Setting
Function (Purpose): Used to set the tag number.
Section: Communication (RIC/MODEM)
Item: Data (User data)
Operation/Procedure
1) When the machine enters Simulation 27-05, the following
screen is displayed.
2) Enter the set value with 10-key. (Max. 8 digits)
The entered value is displayed on NEW.
* Press [C] key to clear the entered value.
3) When [SET] button is pressed, the entered value is set.
When the entered value is set, it is displayed in PRESENT:
and NEW disappears.
 
27-6
Purpose:Setting
Function (Purpose): Used to set YES/NO of the manual service
call.
Section: Communication (RIC/MODEM)
Item: Specifications
Operation/Procedure
1) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
2) When [OK] button is pressed, the current set value is saved to
EEPROM and RAM.
* When [COLOR], or [BLACK] key is pressed, the current set
value is saved to EEPROM and RAM.

Item Display ContentSetting 
rangeDefault value Remark
A FSS MODE NEB1 FSS mode setting Only send in NE-B mode 0 1
NEB2 Send/Receive in NE-B mode 1
B RETRY Retry number setting 0 to 15 2 * 0: No retry
C TIMER (MINUTE) Retry timer setting (minute) 1 to 15 3
D TONER ORDER 
TIMING (K)100% – 75% Toner order auto send 
timing setting (K)100% to 75% 5 3 (49% to 25%)
74% – 50% 74% to 50% 4
49% – 25% 49% to 25% 3
LOWER 25 25% or less 2
NEAREND Near end 1
EMPTY Empty 0
E TONER ORDER 
TIMING (C)100% – 75% Toner order auto send 
timing setting (C)100% to 75% 5 3 (49% to 25%)
74% – 50% 74% to 50% 4
49% – 25% 49% to 25% 3
LOWER 25 25% or less 2
NEAREND Near end 1
EMPTY Empty 0
F TONER ORDER 
TIMING(M)100% – 75% Toner order auto send 
timing setting (M)100 to 75% 5 3 (49% to 25%)
74% – 50% 74% to 50% 4
49% – 25% 49% to 25% 3
LOWER 25 25% or less 2
NEAREND Near end 1
EMPTY Empty 0
G TONER ORDER 
TIMING(Y)100% – 75% Toner order auto send 
timing setting (Y)100% to 75% 5 3 (49% to 25%)
74% – 50% 74% to 50% 4
49% – 25% 49% to 25% 3
LOWER 25 25% or less 2
NEAREND Near end 1
EMPTY Empty 0
0
A:A: 1;FSS MODE: NEB2
B
:2;RETRY
SIMULATION NO.27-04
FSS FUNCTION SETUP
1
[0~ 1]
OK
TESTCLOSE
C:3;TIMER (MINUTE)
D
:3;TONER ORDER TIMING (K): 3 (49% - 25%)
SIMULATION NO.27-05TEST
TAG# SETTING
0
11111111PRESENT :
NEW :
SETCLOSE
Item Display ContentSetting 
rangeDefault 
value
A (0:YES 1:NO) 0 Manual service call YES 0 to 1 0
1 Manual service call NO
0
A:
A9æ09ç0:YES, 1:NO
SIMULATIONNO.27-06
MANUALSERVICE CALL SETUP
0
:0:*1:	
OK
TESTCLOSE 
						

							MX-2300/2700 N/G  SIMULATION  7 – 39
 
27-7
Purpose: Setting
Function (Purpose): Used to set the FSS functions (enable, alert
callout).
Section: Communication (RIC/MODEM)
Item: Specifications
Operation/Procedure
1) When the machine enters the simulation, the following screen
is displayed.
2) Select an item to be set with [↑] and [↓] buttons.
The highlighted section of the set value is changed and the
value is displayed in the setting area.
* When there is an item over [↑], the display becomes active
and shifts to another item.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts to another item.
When there is no item under [↓], the display grays out and
the operation is disabled.
3) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
* In the FSS function setting, change from YES (0) to NO (1)
cannot be made.
4) When [OK] button is pressed, the current set value is saved to
EEPROM and RAM.
* When [COLOR], or [BLACK] key is pressed, the current set
value is saved to EEPROM and RAM.
* When [CA] key or [SYSTEM SETTINGS] key is pressed to
exit the simulation, the machine is rebooted.

(*): In the FSS function setting, change from Disable to Enable can
be made, but change from Disable to Enable cannot be made.

 
27-9
Purpose:Setting
Function (Purpose): Used to set the threshold value for deter-
mining 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.
Section:—
Item: Specifications
Operation/Procedure
1) When the machine enters the simulation, the following screen
is displayed.
2) Select an item to be set with [↑] and [↓] buttons.
The highlighted section of the set value is changed and the
value is displayed in the setting area.
* When there is an item over [↑], the display becomes active
and shifts to another item.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts to another item.
When there is no item under [↓], the display grays out and
the operation is disabled.
3) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
4) When [OK] button is pressed, the current set value is saved to
EEPROM and RAM.
After completion of setting, [OK] button returns to the normal
display.
* When [COLOR], or [BLACK] key is pressed, the current set
value is saved to EEPROM and RAM.

* Item A: 0% is the standard passing time between sheets. 100%
is the time for judgment as a JAM between sheets.
Item Display ContentSetting 
rangeDefault 
value
A FUNCTION
(0:YES 1:NO)0 FSS function is 
enabled.0 to 1 1
(NO)
1 FSS function is 
disabled. (*)
BALERT
(0:YES 1:NO)0 Alert callout is enabled. 0 to 1 0
(YES)
1 Alert callout is disabled.
Item Send timing
No cause of callout Initial/Trouble/Continuous JAM alert
Maintenance Maintenance timing detection
Service call When Service Call key is pressed.
Toner send request When toner order auto send setting reaches.
Toner collect request Toner installation data revision. However, only 
for a new product.
Alert resend
0
A:
A1
B0; FUNCTION(0:YES 1:NO)
9çALERT(0:YES 1:NO)
SIMULATION NO.27-07
FSS FUNCTION SETUP (FUNCTION)
1
[0~ 1]
OK
TESTCLOSE
Item Display ContentSetting 
rangeDefault 
value
A FEED TIME1 Threshold value of paper 
feed time between sensors 
(Main unit)0 to 100 50 (%)
B FEED TIME2 Threshold value of paper 
feed time between sensors 
(SPF)0 to 100 50 (%)
CGAIN 
ADJUSTMENT 
RETRYThreshold value of gain 
adjustment retry number1 to 100 50 
(TIMES)
D JAM ALERT Threshold value of 
continuous JAM alert 
judgment1 to 100 10 
(TIMES)
0
A:
A9æ509çFEEDTIME1
B
9æ509çFEEDTIME2
SIMULATIONNO.27-09
FSSFUNCTIONADJUSTMENT
50
:0:*100:	
OK
TESTCLOSE
C9æ509çGAINADJUSTMENTRETRY
D
9æ509çJAM ALERT 
						

							MX-2300/2700 N/G  SIMULATION  7 – 40
 
27-10
Purpose: Data clear
Function (Purpose): Used to clear the trouble prediction history
information.
Section: Communication (RIC/MODEM)
Item: Specifications
Operation/Procedure
1) Press [EXECUTE] button.
[EXECUTE] button is highlighted, and [YES] and [NO] buttons
become active display.
2) Press [YES] button.
The history information of the trouble prediction information is
cleared. [YES] button is highlighted.
* When [NO] button or [EXECUTE] button is pressed, [EXE-
CUTE] button returns to the normal display and [YES] and
[NO] buttons gray out.
* After completion of the trouble prediction information history
clear, [EXECUTE] button returns to the normal display and
[YES] and [NO] buttons gray out.

 
27-11
Purpose: Adjustment/Setup/Operation data output/
Check (Display/Print)
Function (Purpose): Used to display the serial communication
retry number and the scanner gain adjust-
ment retry number history. (for RSPF)
Section: Communication (RIC/MODEM)
Item: Specification
Operation/Procedure
1) When the machine enters Simulation 27-11, the following
screen is displayed.
* Select the display page of process data with [↓] and [↑] but-
tons.
* When there is an item over [↑], the display becomes active
and shifts to the previous page.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts the following page.
When there is no item under [↓], the display grays out and
the operation is disabled.
* When [CLOSE] button is pressed, the display shifts to the copy
basic screen of the simulation.
* Press [COLOR]/[BLACK] key to execute copying.
 
27-12
Purpose: Adjustment/Setup/Operation data output/
Check (Display/Print)
Function (Purpose): Used to display the high-density, half-tone
process control error history and the auto-
matic register adjustment error history.
Section: Process
Item: Specifications
Operation/Procedure
1) When the machine enters Simulation 27-12, the following
screen is displayed.
* Select the display page of process data with [↓] and [↑] but-
tons.
* When there is an item over [↑], the display becomes active
and shifts to the previous page.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts the following page.
When there is no item under [↓], the display grays out and
the operation is disabled.
* When [CLOSE] button is pressed, the display shifts to the copy
basic screen of the simulation.
* Press [COLOR]/[BLACK] key to execute copying.

Ta r g e t  h i s t o r y
Serial communication retry number history
High density process control error history
Half tone process control error history
Automatic register adjustment error history
Gain adjustment retry history
Paper transport time between sensors
0SIMULATIONNO.27-10TESTTROUBLE PRECOGNITIONHISTORYCLEAR
CLOSE
EXECUTEARE YOU SURE?YESNO
Display item
Content
ItemOccurrence date 
and time (Display)Retry 
number
LSU1 99/99/99 99:99:99 8 digits Serial 
communication 
retry number 
history display LSU2 99/99/99 99:99:99 8 digits
DESK1 99/99/99 99:99:99 8 digits
DESK2 99/99/99 99:99:99 8 digits
FINISHER1 99/99/99 99:99:99 8 digits
FINISHER2 99/99/99 99:99:99 8 digits
SCAN GAIN ADJ1 99/99/99 99:99:99 8 digits Scanner gain 
adjustment retry 
history SCAN GAIN ADJ2 99/99/99 99:99:99 8 digits
SCAN GAIN ADJ3 99/99/99 99:99:99 8 digits
SCAN GAIN ADJ4 99/99/99 99:99:99 8 digits
SCAN GAIN ADJ5 99/99/99 99:99:99 8 digits
Display item ContentOccurrence 
date and time 
(Display)Error 
code 
(Digits)
HV_ERR1 High density error history 1 99/99/99 
99:99:99Max. 4 
digits
HV_ERR2 High density error history 2 99/99/99 
99:99:99Max. 4 
digits
HV_ERR3 High density error history 3 99/99/99 
99:99:99Max. 4 
digits
HV_ERR4 High density error history 4 99/99/99 
99:99:99Max. 4 
digits
HV_ERR5 High density error history 5 99/99/99 
99:99:99Max. 4 
digits
H_TONE ERR1 Half tone error history 1 99/99/99 
99:99:99Max. 4 
digits
H_TONE ERR2 Half tone error history 2 99/99/99 
99:99:99Max. 4 
digits
SIMULATIONNO.:‰:Ž:„:ˆ:ˆTESTTROUBLE PRECOGNITION RESULT
CLOSE
DATE RETRY
LSU1  9
						

							MX-2300/2700 N/G  SIMULATION  7 – 41
 
27-13
Purpose: Adjustment/Setup/Operation data output/
Check (Display/Print)
Function (Purpose): Used to display the history of paper feed
time between sensors.
Section:—
Item: Specifications
Operation/Procedure
1) When the machine enters Simulation 27-13, the following
screen is displayed.
* Select the display page of process data with [↓] and [↑] but-
tons.
* When there is an item over [↑], the display becomes active
and shifts to the previous page.
When there is no item over [↑], the display grays out and the
operation is disabled.
When there is an item under [↓], the display becomes active
and shifts the following page.
When there is no item under [↓], the display grays out and
the operation is disabled.
* When [CLOSE] button is pressed, the display shifts to the copy
basic screen of the simulation.
* Press [COLOR]/[BLACK] key to execute copying.

 
27-14
Purpose: Operation test/Check
Function (Purpose): The FSS connection test mode setting is
made.
Section:—
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 27-14, following the
screen is displayed.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered value.
* The FSS connection test mode setting cannot be changed
from Enable (1:ON) to Disable (0:OFF).
H_TONE ERR3 Half tone error history 3 99/99/99 
99:99:99Max. 4 
digits
H_TONE ERR4 Half tone error history 4 99/99/99 
99:99:99Max. 4 
digits
H_TONE ERR5 Half tone error history 5 99/99/99 
99:99:99Max. 4 
digits
AUTO REG 
ADJ1Automatic register 
adjustment error history 199/99/99 
99:99:99Max. 4 
digits
AUTO REG 
ADJ2Automatic register 
adjustment error history 299/99/99 
99:99:99Max. 4 
digits
AUTO REG 
ADJ3Automatic register 
adjustment error history 399/99/99 
99:99:99Max. 4 
digits
AUTO REG 
ADJ4Automatic register 
adjustment error history 499/99/99 
99:99:99Max. 4 
digits
AUTO REG 
ADJ5Automatic register 
adjustment error history 599/99/99 
99:99:994 digits Display item ContentOccurrence 
date and time 
(Display)Error 
code 
(Digits)
SIMULATIONNO.:‰:Ž:„:ˆ:‰TESTTROUBLE PRECOGNITION RESULT(ADJUSTMENT_ERROR)
CLOSE
 DATE ERROR CODE
HV ERR19æ99/99/99 999æ999æ999999
HV ERR29æ99/99/99 999æ999æ999999
HV ERR3 9
						

							MX-2300/2700 N/G  SIMULATION  7 – 42 3) When [OK] button is pressed, and the current set value is
saved to EEPROM and RAM.
* When [COLOR], or [BLACK] key is pressed, the current set
value is saved to EEPROM and RAM.
* When [CA] key or [SYSTEM SETTINGS] key is pressed to
exit the simulation, the machine is rebooted.

*: The FSS connection test can be changed only from Disable to
Enable, and cannot be changed from Enable to Disable. 
 
30
 
30-1
Purpose: Operation test/Check
Function (Purpose): Used to check the operations of the sen-
sors and detectors in the paper feed sec-
tion, the paper transport section, and the
paper exit section.
Section: Paper feed
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 30-01, the following
screen is displayed to show the sensor status change.
* When each sensor is turned ON, the corresponding sensor
name is highlighted.

 
30-2
Purpose: Operation test/Check
Function (Purpose): Used to check the operations of the sen-
sors and detectors of the paper feed sec-
tion and the related circuits.
Section: Paper feed
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 30-02, the following
screen is displayed to show the sensor status change.
* When each sensor is turned ON, the corresponding sensor
name is highlighted.

Item Display ContentSetting 
rangeDefault
A CONNECTION  
TEST  MODE  
(1: ON  0: OFF)1 Set the FSS connection 
test mode to Enable. 0 to 1 0 
(OFF)
0 Set the FSS connection 
test mode to Disable. *
Code of sensor Sensor name
PPD1 Resist front detection
PPD2 Resist detection
POD1 Fusing after detection
POD2 Paper exit detection
POD3 Right tray paper exit detection
TFD2 Main unit paper exit full detection
TFD3 Right tray paper exit full detection
HPOS Shifter home detection
DSW_R Right door open/close detection
DSW_C Cassette 1 transport cover open/close detection
DSW_F Front cover open/close detection
DHPD_K K phase detection
DHPD_CL CL phase detection
1TNFD Waste toner full detection
1TUD_CL Primary transfer belt separation CL detection
1TUD_K Primary belt separation BK detection
0
A:
A:0
; CONNECTION TEST MODE (1:ON 0:OFF)
SIMULATION NO.27-14
FSS TEST MODE SETUP
0
[0~ 1]
OK
TESTCLOSE
Sensor name (Display) Content
CPFD1 Cassette 1 transport detection
CLUD1 Cassette 1 upper limit detection
CPED1 Cassette 1 paper empty detection
CSPD1 Cassette 1 paper remaining quantity detection
CSS1 Cassette 1 presence detection
CPFD2 Cassette 2 transport detection
CLUD2 Cassette 2 upper limit detection
CPED2 Cassette 2 paper empty detection
CSPD2 Cassette 2 paper remaining quantity detection
CSS2 Cassette 2 presence detection
MPFD Manual feed paper entry detection
MPLD Manual feed paper length detection
MTOP1 Manual feed tray reduction detection
MTOP2 Manual feed tray extension detection
MPED Manual feed paper empty detection
0
MAIN UNIT SENSOR CHECK
CLOSESIMULATION NO.30-01TEST
1/1
PPD1 PPD2 POD1 POD2
POD3 TFD2 TFD3 HPOS
DSW_R DSW_C DSW_F DHPD_K
DHPD_CL 1TNFD 1TUD_CL 1TUD_K
0
TRAYSENSORCHECK(MAIN)
1/1
CLOSESIMULATIONNO.309Ù02TEST
1/1
CPFD1 CLUD1CPED 1
CSPD 1
CSS1 CPFD2CLUD 2
CPED 2
CSPD 2CSS2 MPFD MPLD
MTOP1MTOP2 MPED 
						

							MX-2300/2700 N/G  SIMULATION  7 – 43
 
33
 
33-1
Purpose: Operation test/Check
Function (Purpose): Used to check the operations of the card
reader sensor and the related circuits. (The
card reader sensor operation can be moni-
tored with the LCD display.) (Japan only)
Section: Other
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 33-01, the following
screen is displayed to show the sensor status change.
* When each sensor is turned ON, the corresponding sensor name
is highlighted.

 
40
 
40-2
Purpose: Adjustment
Function (Purpose): Used to adjust the detection level of the
manual feed tray paper width detector.
Section: Paper feed
Item: Operation
Operation/Procedure
1) Extend the manual feed tray guide to the max. width and press
[EXECUTE] button. [EXECUTE] button is highlighted and the
current AD value is temporality saved to RAM as the max.
width.
* During adjustment, EXECUTING... is displayed.
* After completion of the max. width adjustment, the P1 width
(A4) adjustment value start screen is displayed.
2) Extend the manual feed tray guide to the P1 (A4) width posi-
tion and press [EXECUTE] button. [EXECUTE] button is high-
lighted and the current AD value is temporality saved to RAM
as the P1 width (A4) position. (Hereinafter, the value is saved
for each size setting.)
3) Perform the adjustment of P2 position width (A4R) and min.
position according to the above procedures.
4) After completion of the adjustment, COMPLETE is displayed
and the RAM contents are saved to EEPROM. If the adjust-
ment is not completed normally for any reason, ERROR is
displayed and data are not saved to EEPROM. In this case,
the adjustment must be tried again.

 
40-7
Purpose:Setting
Function (Purpose): Used to set the adjustment value of the
detection level of the manual paper feed
tray paper width detector.
Section: Paper feed
Item: Specifications
Operation/Procedure
1) Select the set item with [↑] and [↓] buttons.
The highlighted set value is switched and the value is dis-
played in the setting area.
* If there is any item over [↑], an active display is made and
item is shifted.
If there is no item over [↑], the display grays out and the
operation is invalid.
If there is any item under [↓], an active display is made and
item is shifted.
If there is no item over [↓], the display grays out and the
operation is invalid.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered values.
3) When [OK], [↑], [↓] button, [COLOR], or [BLACK] key is
pressed, the currently entered data are saved to EEPROM and
RAM.

Code (Display) Sensor name
CARD Card insertion detection
DATA Card number signal detection
CLOCK Standard clock signal detection
0
CARDREADERSENSORCHECK
1/1
CLOSESIMULATIONNO.339Ù01TEST
1/1
CARDDATA CLOCK
Display Description of item
MAX POSITION Manual feed max. width
P1 (A4) POSITION Manual feed P1 position width (A4)
P2 (A4R) POSITION Manual feed P2 position width (A4R)
MIN POSITION Manual feed min. width
Item name Item content
COMPLETE Adjustment completed
ERROR Adjustment failed
Item Item Item contentSet 
rangeDefault 
value
A MAX POSITION Manual feed max. width 0 to 255 241
B P1 POSITION Manual feed P1 position 
(A4)0 to 255 231
C P2 POSITION Manual feed P2 position 
(A4R)0 to 255 140
D MIN POSITION Manual feed min. width 0 to 255 19
0SIMULATIONNO.40-02TEST
BYPASS TRAY ADJUSTMENT
CLOSE
EXECUTE
MAXPOSITION ADJUSTMENT.
PRESS [EXECUTE] TO START
0
A:A:241; MAX POSITION
B : 231 ; P1 POSITION
C : 140 ; P2 POSITION
D : 19 ; MIN POSITION
SIMULATION NO.40-07
BYPASS TRAY VALUE SETTING
241
[ 0~ 255 ]
OK
TESTCLOSE 
						

							MX-2300/2700 N/G  SIMULATION  7 – 44
 
41
 
41-1
Purpose: Operation test/Check
Function (Purpose): Used to display the operating state of the
document sensor.
Section: Other
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 41-01, the following
screen is displayed to show the sensor status change.
* When each sensor is turned ON, the corresponding sensor
name is highlighted.

 
41-2
Purpose: Operation test/Check
Function (Purpose): Used to adjust the detection level of the
document size sensor.
Section: Other
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 41-02, the following
screen is displayed.
Press [EXECUTE] button without a document on OC.
[EXECUTE] button is highlighted and the sensor level setting
without document is performed.
2) The sensor level setting without document is completed.
Set A3 (11 x 17) paper on OC and press [EXECUTE] button.
The sensor level setting with document detection is performed.
3) After completion of sensor level setting with document, the
message is displayed to show the adjustment has been suc-
cessfully completed. (In case of an error, the error message is
displayed with the failed sensor name.)
 
41-3
Purpose: Operation test/Check
Function (Purpose): Used to display the document sensor
detection level (A/D) in real time and to dis-
play the threshold value adjusted with SIM
41-2 in [ ] beside the sensor name.
Section: Other
Item: Operation
Operation/Procedure
1) When the machine enters Simulation 41-03, the following
screen is displayed.
* ON/OFF detection of the OCSW sensor and the A/D value
check of each PD sensor are performed in real time.

* In an actual control, the A/D value is sent by polling at a regular
interval from the SCU or the controller.
Code (Display) Sensor name
OCSW Original cover SW
PD1 Document detection 1
PD2 Document detection 2
PD3 Document detection 3
PD4 Document detection 4
PD5 Document detection 5
PD6 Document detection 6
PD7 Document detection 7
0
PDSENSORCHECK
1/1
CLOSESIMULATIONNO.419Ù01TEST
1/1
OCSWPD1 PD2 PD3
PD4PD5 PD6 PD7
Sensor name Content Set range Default value
PD1 Document sensor 1 0 – 255 128
PD2 Document sensor 2
PD3 Document sensor 3
PD4 Document sensor 4
PD5 Document sensor 5
PD6 Document sensor 6
PD7 Document sensor 7
Display Content Range
OCSW Original cover SW 0 – 1 (1: Close)
PD1 Document detection 1 0 – 255
PD2 Document detection 2 0 – 255
PD3 Document detection 3 0 – 255
PD4 Document detection 4 0 – 255
PD5 Document detection 5 0 – 255
PD6 Document detection 6 0 – 255
PD7 Document detection 7 0 – 255
SIMULATION NO.41-02TEST
DOCUMENT SIZE PHOTO-SENSOR SETUP
EXECUTE
0
CLOSE
WITH THE ORIGINAL COVEROPENED, TURN ON THE EXECUTE
KEY WITH THE ORIGINAL ON THE ORIGINAL TABLE.
OCSW
SIMULATIONNO.4103TEST
PDSENSORDISPLAY
1:PD5[]: