Sharp MXM3550
Simulation mode. List of codes 1-22
| Main | Sub | Functions | Section |
|---|---|---|---|
| 1 | 1 | Used to check the operation of the scanner (reading) unit and the control circuit. | Scanner (reading) |
| 2 | Used to check the sensors in the scanner (reading) section and the related circuits. | Scanner (reading) | |
| 5 | Used to check the operation of the scanner (reading) unit and the control circuit. | Scanner (reading) | |
| 2 | 1 | Used to check the operations of the automatic document feeder and the control circuit. | DSPF |
| 2 | Used to check the operations of the sensors and the detectors in the automatic document feeder section and the control circuits. | DSPF | |
| 3 | Used to check the operations of the loads in the automatic document feeder and the control circuit. | DSPF | |
| 3 | 2 | Used to check the operations of the sensors and the detectors in the finisher and the control circuit. | Finisher |
| 3 | Used to check the operation of the load in the finisher and the control circuit. | Finisher | |
| 10 | Used to adjust the finisher. | Finisher | |
| 30 | Inserter sensor check | Inserter | |
| 31 | Inserter individual load check | Inserter | |
| 40 | Paper folding unit sensor check | Paper folding unit | |
| 41 | Paper fold unit individual load check | Paper folding unit | |
| 42 | Paper folding unit adjustment | Paper folding unit | |
| 50 | Decurler sensor check | Decurler | |
| 51 | Decurler individual load check | Decurler unit | |
| 4 | 2 | Used to check the operations of the sensors and detectors in the desk/large capacity tray (LCC), and the control circuit of those. | Desk/Large capacity tray (LCC) |
| 3 | Used to check the operations of the loads in the desk/large capacity tray (LCC), and the control circuit of those. | Desk/Large capacity tray (LCC) | |
| 5 | Used to check the operations of the LCC paper transport clutch (LTRC). | Desk/Large capacity tray (LCC) | |
| 5 | 1 | Used to check the operation of the display, LCD in the operation panel, and control circuit. | Operation panel |
| 2 | Used to check the operation of the heater lamp and the control circuit. | Fusing | |
| 3 | Used to check the operation of the scanner lamp and the control circuit. | Scanner (reading) | |
| 4 | Used to check the operation of the discharge lamp and the control circuit. | Process | |
| 6 | 1 | Used to check the operations of the load in the paper transport system (clutches and solenoids) and the control circuits. | Paper transport/Paper exit section |
| 2 | Used to check the operations of each fan motor and its control circuit. | Others | |
| 3 | Used to check the operations of the transport unit and the control circuit. | Process (Transfer) | |
| 4 | Used to check the cleaning operation of the main charger. | Process | |
| 90 | Used to reset the machine to the factory setting. (The scanner is set to the lock enable position) | Scanner | |
| 7 | 1 | Used to set the operating conditions of aging. | Others |
| 6 | Used to set the operating intermittent aging cycle. | ||
| 8 | Used to display the warm-up time. | ||
| 12 | The document reading number of sheets setting (for aging operation) | DSPF | |
| 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 low speed are also adjusted simultaneously. |
Process (Developing) |
| 2 | Used to check and adjust the operation of the main charger grid voltage in each printer mode and the control circuit. * When the middle speed is adjusted, the low speed are also adjusted simultaneously. | Process (Charging) | |
| 6 | Used to check and adjust the operation of the transport voltage and the control circuit. | Process (Transfer) | |
| 10 | Main charger total current output setting | Process | |
| 9 | 2 | Used to check the operations of the sensors and detectors in the paper reverse section (duplex section) and its control circuit. | Duplex |
| 3 | Used to check the operations of the load in the paper reverse section (duplex section) and its control circuit. | Duplex | |
| 10 | 1 | Used to check the operations of the toner supply mechanism (toner motor) and the related circuit. | Toner supply section |
| 2 | Used to check the operations of the toner remaining quantity sensor and the control circuit. | Toner supply section | |
| 13 | - | Used to cancel the self- diagram U1 trouble. | |
| 14 | - | Used to cancel the self-diagram H3, H4, H5 troubles. | |
| 15 | - | Used to cancel the self-diagram U6, F3 trouble. *The trouble state mentioned above is memorized in power supply OFF. |
LCC/LCT |
| 16 | - | Used to cancel the self-diagram U2 trouble. | MFP PWB / PCU PWB / SCU PWB |
| 21 | 1 | Used to set the maintenance cycle. | |
| 22 | 1 | Used to check the print count value in each section and each operation mode. (Used to check the maintenance timing.) | |
| 2 | Used to check the total number of miss feed and troubles. (When the number of total jam is considerably great, it is judged as necessary for repair.) | ||
| 3 | Used to check miss feed positions and the miss feed count of each position. * Presumption of the faulty point by this data is possible. |
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| 4 | Used to check the trouble (self diagram) history. | ||
| 5 | Used to check the ROM version of each unit (section). | Firmware | |
| 6 | Used to output the setting/adjustment data (simulation, FAX soft switch, counter), the firmware version, and the counter list. | ||
| 8 | Used to check the number of operations (counter value) of the finisher, the DSPF, and the scan (reading) unit. | ||
| 9 | Used to check the number of use (print quantity) of each paper feed section. | Paper feed, ADU, LCC | |
| 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) | FAX | |
| 12 | Used to check the DSPF miss feed positions and the number of miss feed at each position. (When the number of miss feed is considerably great, it can be judged as necessary for repair.) | DSPF | |
| 13 | Used to check the operating time of the process section (OPC drum, DV unit, toner cartridge) and the fusing unit | Process | |
| 14 | Used to display the use status of the toner cartridge. | Process | |
| 18 | Used to display the user data delete history. | ||
| 19 | Used to check the values of the counters related to the scan - image send. | ||
| 40 | Used to display the error code list and the contents. | ||
| 41 | Used to display the JAM code list and the contents. | ||
| 42 | Used to check the JAM/trouble data. | ||
| 43 | JAM data details display | ||
| 90 | Used to output the various set data lists. |