MX-5500N, MX-6200N, MX-7000N (serv.man46). Simulation — Sharp Copying Equipment Service Manual (repair manual)

Model
MX-5500N MX-6200N MX-7000N (serv.man46)
Pages
127
Size
3.61 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Simulation
File
mx-5500n-mx-6200n-mx-7000n-sm46.pdf
Date

View Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Service Manual online

MX-7000N  SIMULATION  7 – 1
MX-7000N
Service Manual
 
[7] SIMULATION
1. General
There are the following simulation functions for grasping the
machine operating conditions, troubleshooting, early detection of
trouble causes, speedy setting and adjustments, and improve-
ments in servicing.
1)
Various adjustments
2)
Setting of the specifications and functions
3)
Canceling troubles
4)
Operation check
5)
Counters check, setting, clear
6)
Machine operating conditions (operation hysteresis), data
check, clear
7)
Various (adjustments, setting, operation, counters, etc.) data
transfer
The operating procedures and displays depend on the form of the
operation panel of the machine.
A. Basic operation
(1) Starting the simulation
* Entering the simulation mode
1)
Copy mode key ON 
→ Program key ON → Asterisk (*) key ON
→ CLEAR key ON → Asterisk (*) key ON (Ready for input of a
main code of simulation)
2)
Entering a main code with the 10-key 
→ START key ON
3)
Entering a sub code with the 10-key 
→ START key ON
4)
Select an item with the scroll key and the item key.
5)
The machine enters the mode corresponding to the selected
item.
Press START key or EXECUTE key to start the simulation
operation.
To cancel the current simulation mode or to change the main
code and the sub code, press the user setup key.
* Canceling the simulation mode to return to the normal mode
1)
Press CA key.
(Note for the simulation mode)
• Do not turn OFF the power switch on the operation panel when
the machine is in the simulation mode.
If the power switch should be turned OFF in the simulation mode,
a malfunction may be resulted. In this case, turn OFF/ON the
main power source.
• Before entering the simulation mode, check to insure that neither
print data nor FAX data are receiving.
MX-7000N  SIMULATION  7 – 2
;'5
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-7000N  SIMULATION  7 – 3
2. List of simulation codes
Main
Sub
Function (Purpose)
Purpose
Section
1
1
Used to check the operations of the scanner (read) unit and its control 
circuit.
Operation test/Check
Optical (Image scanning)
2
Used to check the operation of sensor in the scanning (read) section and the 
related circuit.
Operation test/Check
Optical (Image scanning)
5
Used to check the operations of the scanner (read) unit and its control 
circuit.
Operation test/Check
Optical (Image scanning)
2
1
Used to check the operations of the automatic document feeder unit and the 
control circuit.
Operation test/Check
DSPF
2
Used to check the operations of the sensors and detectors in the automatic 
document feeder unit and the control circuits.
Operation test/Check
DSPF
3
Used to check the operations of the loads in the automatic document feeder 
unit and the control circuits.
Operation test/Check
DSPF
3
2
Used to check the operation of sensor and detector in the finisher and the 
control circuits.
Operation test/Check
Finisher
3
Used to check the operation of the load in the finisher and the control circuit.
Operation test/Check
Finisher
10
Used to adjust the finisher. 
Adjustment
Finisher
30
Used to check the operations of the sensors and detectors in the inserter 
and the control circuits.
Operation test/Check
Inserter
31
Used to check the operations of the loads in the inserter and the control 
circuit.
Operation test/Check
Inserter
32
Used to set the adjustment value of the inserter paper width detection level.
Setting (Adjustment)
Inserter
4
2
Used to check the operations of the sensors and detectors in the large 
capacity tray (LCC) and the control circuit.
Operation test/Check
Large capacity tray (LCC)
3
Used to check the operations of the loads in the large capacity tray (LCC) 
and the control circuit.
Operation test/Check
Large capacity tray (LCC)
5
Used to check the operations of the clutch (LTRC) in the LCC and the 
monitor. 
Operation test/Check
Large capacity tray (LCC)
5
1
Used to check the operation of the display, LCD in the operation panel, and 
control circuit.
Operation test/Check
Operation panel
2
Used to check the operation of the heater lamp and the control circuit.
Operation test/Check
Fusing
3
Used to check the operation of the copy lamp and the control circuit.
Operation test/Check
Optical (Image scanning)
4
Used to check the operation of the discharge lamp and the control circuit.
Operation test/Check
Process
6
1
Used to check the operations of the loads (clutches and solenoids) in the 
paper transport system and the control circuits.
Operation test/Check
Paper transport/paper exit
2
Used to check the operations of each fan motor and its control circuit.
Operation test/Check
Other
3
Used to check the operations of the primary transfer unit and the control 
circuit. 
Operation test/Check
Process (Transfer)
4
Used to check the operations of the PTC and the MC cleaner.
Operation test/Check
7
1
Used to set the operating conditions of aging.
Setting
Other
6
Used to set the intermittent aging cycle.
Setting
8
Used to display the warm-up time. 
Operation display
9
Used to set a color in the color mode printing. (Used to check the print in the 
color mode.)
Operation test/Check
8
1
Used to check and adjust the operations of the developing voltage in each 
print mode and the control circuit.
* When the middle speed is adjusted, the high speed and the low speed are 
also adjusted simultaneously.
Operation test/Check/Adjustment
Process (Developing)
2
Used to check and adjust the operations of the main charger grid voltage in 
each printer mode and the control circuit.
* When the middle speed is adjusted, the high speed and the low speed are 
also adjusted simultaneously.
Operation test/Check/Adjustment
Process (Charging)
6
Used to check and adjust the operation of the transfer voltage and the 
control circuit.
Operation test/Check/Adjustment
Process (Transfer)
9
2
Used to check the operations of the sensors and detectors in the duplex 
section and its control circuit.
Operation test/Check
Duplex
3
Used to check the operations of the loads in the duplex section and the 
control circuits. 
Operation test/Check
Duplex
10
1
Used to check the operation of the load (motor) in the process section and 
the related circuits.
* This check must be performed with no toner bottle installed.
Operation test/Check
Process (Developing)
2
Used to check the operations of the toner remaining quantity sensor and the 
control circuit.
Operation test/Check
Process (Developing)
13
-
Used to cancel the self-diag "U1" trouble.
Clear/cancel (Trouble etc.)
14
-
Used to cancel excluding the self-diag "U1/U2/LCC/PF" troubles.
Clear/cancel (Trouble etc.)
15
-
Used to cancel the self-diag "U6-09, F3-12, F3-22 (large capacity paper feed 
tray, paper feed tray 1, 2)" trouble.
Clear/cancel (Trouble etc.)
LCC
16
-
Used to cancel the self-diag "U2" trouble.
Clear/cancel (Trouble etc.)
MFPcnt PWB / 
PCU PWB / SCU PWB
17
-
Used to cancel the self-diag "PF" trouble.
Clear/cancel (Trouble etc.)
21
1
Used to set the maintenance cycle.
Setting
MX-7000N  SIMULATION  7 – 4
22
1
Used to check the print count value in each section and operation mode. 
(Used to check the maintenance timing.)
Adjustment/Setting/Operation data 
output/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/Setting/Operation data 
check
3
Used to check the misfeed positions and the number of misfeed at each 
position.
* The trouble position can be troubleshooted according to this data.
Adjustment/Setting/Operation data 
check
4
Used to check the trouble (self diag) history.
Adjustment/Setting/Operation data 
check
5
Used to check the ROM version of each unit (section).
Other
6
Used to output the list of the setting and adjustment data (simulations, FAX 
soft switch, counters).
Adjustment/Setting/Operation data 
check
8
Used to check the counter value of the finisher, the DSPF, and the scan 
(reading).
Adjustment/Setting/Operation data 
check
9
Used to check the number of use (print quantity) of each paper feed section. 
Adjustment/Setting/Operation data 
check
Paper feed, ADU, LCC
10
Used to check the system configuration (option, internal hardware).
Adjustment/Setting/Operation data 
check
11
Used to check the use frequency of FAX (send/receive). (Only when FAX is 
installed.)
Adjustment/Setting/Operation data 
check
FAX
12
Used to check the misfeed position in the DSPF and the number of misfeed 
of each position. (If the number of misfeed is considerably great, it may lead 
to the decision for repair.)
Adjustment/Setting/Operation data 
check
DSPF
13
Used to check the running time of the process section. (OPC drum, DV unit, 
toner bottle).
Adjustment/Setting/Operation data 
check
19
Used to check each counter value related the network scanner. 
Adjustment/Setting/Operation data 
check
90
Used to output the list of various set data.
Adjustment/Setting/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/Setting/Operation data 
check
80
Used to check the operations of the sensors and detectors in the paper feed 
and transport section.
Operation test/Check
Paper feed, transport
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 counter value of the finisher, the DSPF, and scan 
(reading).
Data clear
4
The maintenance counter and the print counters of the transfer unit and the 
fusing unit are cleared. (After completion of maintenance, the counters are 
cleared.)
Data clear
5
Used to clear the developer counter. (After replacement of developer, this 
counter is cleared.)
Data clear
6
Used to clear the copy counter value.
Data clear
7
Used to clear the OPC drum counter value. (After replacement of the OPC 
drum, this counter is cleared.)
Data clear
9
Used to clear the printer mode print counter and the self print mode print 
counter. 
Data clear
10
Used to clear the FAX counter value. (Only when FAX is installed.)
Data clear
15
Used to clear various counters in the scan mode related to image send. 
Data clear
30
Used to initialize the administrator password.
Data clear
31
Used to initialize the service mode password.
Data clear
25
1
Used to check the operations of the developing section.
Operation test/Check
Process (Developing 
section)
2
Used to make the initial setting of the toner density when replacing 
developer. (Automatic adjustment)
Setting
Process (Photoconductor/
Developing/Transfer/
Cleaning)
26
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.)
Setting
Paper feed
3
Used to set the auditor setting mode. (Setting must be made according to 
the auditor use conditions.)
Setting
Auditor
5
Used to set the count mode of the total counter and the maintenance 
counter.
Setting
6
Used to set the specifications according to the destination. (Paper, fixed 
magnification ratios, etc.)
Setting
10
Used to set the trial mode of the network scanner.
Setting
18
Used to set Disable/Enable of the toner save mode operation. (For the 
Japan and the UK versions.)
Setting
30
Used to set the operation mode corresponding to the CE mark (Europe 
safety standards). (For slow start to drive the fusing heater lamp)
Setting
Main
Sub
Function (Purpose)
Purpose
Section
MX-7000N  SIMULATION  7 – 5
26
35
Used to set the display mode of SIM 22-4 trouble history when a same 
trouble occurred repeatedly. There are two display modes: display as one 
trouble and display as several series of troubles. 
Setting
38
Used to set whether printing is continued or stopped when the developer life 
is expired or when the fusing wed ends. 
Setting
41
Used to set Enable/Disable of the magnification ratio automatic select 
function (AMS) in the center binding mode. 
Setting
49
Used to set the copy speed mode of postcards. 
Setting
50
Used to set Enable/Disable of the black and white highlight function and the 
2-color/Single display function. 
Setting
52
Used to set whether non-print paper (insertion paper, cover, etc.) is counted 
or not.
Setting
53
Used to set YES/NO of the auto color calibration.
Setting
54
Used to set the printer calibration YES/NO.
Setting
65
Used to set the finisher alarm mode.
Setting
67
Used to set the summer time timing and the time zone. 
Setting
69
Used to set the display of spare toner preparation and near end when the 
toner quantity reaches 25%. 
Setting
27
1
Used to set non-detection of communication error (U7-00) with RIC
Setting
2
Used to set the FSS function (sender registration number, host server 
telephone number).
Setting
4
Used to set the FSS function (initial, call, toner order automatic send).
Setting
5
Used to set the machine tag No. (This function allows the host computer to 
check the machine tag No.)
Setting
Communication (RIC/
MODEM)
6
Used to set the FSS function (manual service call).
Setting
7
Used to set the FSS function (enable, alert call).
Setting
9
Paper transport time between sensors / Gain adjustment retry number 
setting
Setting
10
Used to clear the history information of trouble prediction
Data clear
11
Used to check the serial communication retry number history and the 
scanner gain adjustment retry number history.
Other
12
Used to check the error history of high density, half tone process control, 
and automatic registration adjustment.
Other
13
Used to check the history of paper transport time between sensors.
Other
14
Used to set the FSS function connection mode. (Only "Disable 
→ Enable" is 
allowed.)
Setting
30
1
Used to check the operations of the sensors and the detectors in other than 
the paper feed section and the control circuits. 
Operation test/Check
2
Used to check the operations of the sensors and the detectors in the paper 
feed section and the control circuits. 
Operation test/Check
33
1
Used to check the operations of the card reader sensor and the control 
circuit.
Operation test/Check
40
2
Manual paper feed tray paper width detector detection level adjustment
Adjustment/Setting
Paper feed
7
Used to adjust the manual paper feed tray width detection level. 
Adjustment/Setting
Paper feed
12
Used to perform the tray 3 paper width detection level adjustment.
Adjustment/Setting
Paper feed
41
1
Used to check the operations of the document size sensor and the control 
circuit. 
Operation test/Check
2
Used to adjust the document size sensor detection level.
Adjustment
3
Used to check the operations of the document size sensor and the control 
circuit. 
Operation test/Check
43
1
Used to set the fusing temperature in each mode. 
Setting
4
Used to perform the fusing temperature setup 2 in each operation mode. 
(Continued from SIM 43-1.)
Setting
20
Used to set the environmental correction under low temperature and low 
humidity (L/L) for the fusing temperature setting in each mode (SIM 43-1).
Adjustment/Setting
21
Used to set the environment correction under high temperature and high 
humidity (H/H) for the fusing temperature setting (SIM 43-1) in each paper 
mode.
Adjustment/Setting
22
Used to set the environment correction under low temperature and low 
humidity (L/L) for the fusing temperature setting (SIM 43-4) in each paper 
mode.
Adjustment/Setting
23
Used to set the environment correction under high temperature and high 
humidity (H/H) for the fusing temperature setting (SIM 43-4) in each paper 
mode.
Adjustment/Setting
24
Used to set the correction of the temperature adjustment value of SIM 43-1 
and 43-4. 
Adjustment/Setting
31
Used to check the operation of the fusing web cleaning motor and the 
control circuit.
Operation test/Check
32
Used to set the compulsory operation of fusing web cleaning at job end. 
Adjustment/Setting
Main
Sub
Function (Purpose)
Purpose
Section

Download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Service Manual (Repair Manual)

Here you can view online or download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) service manual (repair manual) typically includes:

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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).