List Of Simulation Codes - Sharp MX-C250 Service Manual

Digital full color multifunctional system
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2. List of simulation codes

Main
Sub
1
Used to check the operation of the scanner (reading) unit and the control circuit.
1
2
Used to check the sensors in the scanner (reading) section and the related circuits.
1
Used to check the operations of the auto document feed unit and the control circuit.
Used to check the operations of the sensors and the detectors in the document feed unit section and the con-
2
2
trol circuits.
3
Used to check the operations of the loads in the auto document feed unit and the control circuit.
1
Used to check the operation of the display, LCD in the operation panel, and control circuit.
2
Used to check the operation of the heater lamp and the control circuit.
5
3
Used to check the operation of the scanner lamp and the control circuit.
4
Used to check the operation of the discharge lamp and the control circuit.
Used to check the operations of the load in the paper transport system (clutches and solenoids) and the con-
1
trol circuits.
2
Used to check the operations of each fan motor and its control circuit.
6
3
Used to check the operations of the primary transfer unit and the control circuit.
90
Used to set the machine to the factory default settings.
1
Used to set the operating conditions of aging.
6
Used to set the operating intermittent aging cycle.
7
Color setting in the color copy test mode (Used to check the copy operation and the image quality for each
9
color).
12
The document reading number of sheets setting (for aging operation)
Used to check and adjust the operations of the developing voltage in each print mode and the control circuit.
1
* When the middle speed is adjusted, the low speed are also adjusted simultaneously.
Used to check and adjust the operation of the main charger grid voltage in each printer mode and the control
8
2
circuit.
* When the middle speed is adjusted, the low speed are also adjusted simultaneously.
6
Used to check and adjust the operation of the transfer voltage and the control circuit.
10
1
Used to check the operations of the toner supply mechanism (toner motor) and the related circuit.
14
-
Used to cancel the self-diag H3, H4, H5, U1 troubles.
16
-
Used to cancel the self-diag "U2" trouble.
21
1
Used to set the maintenance cycle.
Used to check the print count value in each section and each operation mode. (Used to check the mainte-
1
nance timing.)
Used to check the total numbers of misfeed and troubles. (When the number of total jam is considerably
2
great, it is judged as necessary for repair.)
Used to check misfeed positions and the misfeed count of each position.
3
* Presumption of the faulty point by this data is possible.
4
Used to check the trouble (self diag) history.
5
Used to check the ROM version of each unit (section).
Used to output various adjustment/setting data (simulations, FAX soft switch counter), the firmware version,
6
the counter list and the process control data.
22
8
Used to check the number of operations (counter value) of the finisher, the RSPF, and the scan (reading) unit.
9
Used to check the number of use (print quantity) of each paper feed section.
10
Used to check the system configuration (option, internal hardware).
11
Used to check the use frequency (send/receive) of FAX. (Only when FAX is installed)
Used to check the RSPF misfeed positions and the number of misfeed at each position. (When the number of
12
misfeed is considerably great, it can be judged as necessary for repair.)
13
Used to check the operating time of the process section (OPC drum, DV unit, toner cartridge).
14
Used to display the use status of the toner cartridge.
18
Used to display the history of clear data.
19
Used to check the values of the counters related to the scan - image send.
Used to output the trouble history list of paper jam and misfeed.
23
2
(If the number of troubles of misfeed is considerably great, the judgment is made that repair is required.)
1
Used to clear the jam counter, and the trouble counter. (After completion of maintenance, clear the counters.)
2
Used to clear the number of use (the number of prints) of each paper feed section.
3
Used to clear the finisher, SPF/RSPF, and the scan (reading) unit counter.
Used to clear the maintenance counter, the printer counters of the transport unit and the fusing unit.
4
(After completion of maintenance, clear the counters.)
24
5
Used to clear the developer counter. (After replacement of developer, clear the counter.)
6
Used to clear the copy counter.
9
Used clear the printer mode print counter and the self print mode print counter.
10
Used to clear the FAX counter. (Only when FAX is installed)
15
Used to clear the counters related to the scan mode and the image send.
35
Used to clear the usage number of toner cartridge
1
Used to check the operations of the developing section.
Display the value of the selected sensor and register the toner density control value, toner density control
2
voltage, developer adjustment area and sensitivity adjustment value by driving the all drum motors.(Auto-
25
matic adjustment)
4
Used to display the operation data of the toner supply quantity. (Not used in the market.)
5
Used to display the toner density correction data. (Not used in the market.)
Functions
MX-C250 SIMULATION 6 – 3
Section
Scanner (reading)
Scanner (reading)
SPF
SPF
SPF
Operation panel
Fusing
Scanner (reading)
Process
Paper transport/Paper exit sec-
tion
Others
Process (Transfer)
Others
SPF/RSPF
Process (Developing)
Process (Charging)
Process (Transport)
Process (Developing)
MFP PWB / PCU PWB /
SCU PWB
Firmware
Paper feed, ADU
FAX
SPF/RSPF
Process
Process
Process (Developing section)
Image process (Photoconductor/
Developing/Transfer/Cleaning)
Process
Process

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