MX-M850 (serv.man37). Section 7 Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 3

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MX-M1100  SIMULATION  7 – 3
2. List of simulation codes
Main
Sub
Function (Purpose)
Section
Purpose
1
1
Used to check the operation of the scanner (reading) unit and the control circuit.
Scanner (reading)
Operation test/check
2
Used to check the sensors in the scanner (reading) section and the related circuits.
Scanner (reading)
Operation test/check
5
Used to check the operation of the scanner (reading) unit and the control circuit.
Scanner (reading)
Operation test/check
10
Scanner thermistor output level check
Scanner (reading)
Operation test/check
2
1
Used to check the operations of the auto document feed unit and the control circuits.
DSPF
Operation test/check
2
Used to check the operations of the sensors and detectors in the auto document feed unit and 
the control circuits.
DSPF
Operation test/check
3
Used to check the operations of the loads in the auto document feed unit and the control circuit.
DSPF
Operation test/check
6
Used to check the operation of the scanner fan motor.
Scanner (reading)
Operation test/check
3
2
Used to check the operations of the sensors and the detectors in the finisher and the control 
circuits.
Finisher
Operation test/check
3
Used to check the operations of the motors and the solenoids in the finisher and the control 
circuits.
Finisher
Operation test/check
10
Used to adjust the jogger position, the lead edge stopper position, the staple jogging count 
number, and the paper folding count number.
Finisher
Finisher adjustment
20
Used to check the operations  of the sensors and the detectors in the saddle unit and the related 
circuits.
Saddle unit
Operation test/check
21
Used to check the operations of the saddle unit motor and the control circuit.
Saddle unit
Operation test/check
22
Used to adjust the saddle unit.
Saddle unit
Adjustment
30
Used to check the operations of the sensors and the detectors in the inserter and the related 
circuits.
Inserter
Operation test/check
31
Used to check the operations of the loads in the inserter and the control circuits.
Inserter
Operation test/check
40
Used to check the operations of the sensors and the detectors in the paper folding unit and the 
related circuits.
Paper folding unit
Operation test/check
41
Used to check the operations of the motors and the solenoids in the paper folding unit and the 
control circuits.
Paper folding unit
Operation test/check
4
2
Used to check the operations of the sensors and the detectors in the large capacity tray (LCC) 
and the control circuits.
Large capacity tray 
(LCC)
Operation test/check
3
Used to check the operations of the loads in the desk/large capacity tray (LCC) and the control 
circuits.
Desk/Large capacity 
tray
Operation test/check
5
Used to check the operations of the transport clutch (LTRC) in the LCC and the monitor.
Large capacity tray 
(LCC)
Operation test/check
5
1
Used to check the operations of the display lamp and the LCD on the operation panel and the 
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 operations of the copy lamp and the control circuit.
Scanner (reading)
Operation test/check
4
Used to check the operations of the discharge lamp and the control circuit.
Process
Operation test/check
6
1
Used to check the operations of the loads (clutches and solenoids) in the paper transport system 
and the control circuits.
Paper transport, 
paper exit
Operation test/check
2
Used to check the operations of each fan motor and the control circuit.
Operation test/check
3
Used to check the operations of the primary transfer separation.
Process (transfer)
Operation test/check
4
Used to check the operation of the MC cleaner.
Process (charging)
Operation test/check
7
1
Used to set the conditions of aging operation.
Setting
6
Used to set the intermittent aging cycle.
Setting
8
Used to display the warm-up time.
Operation display
12
Used to set the document scan quantity. (For development and inspection)
Operation test, check
8
1
Used to check and adjust the developing voltage in each print mode and the control circuit.
Process 
(Development)
Operation test/check/
adjustment
2
Used to check and adjust the operations of the main charger grid voltage in each print mode and 
the control circuit.
Process
Operation test/check/
adjustment
6
Used to check and adjust the operation of the transfer plus bias current and the control circuit.
Process (transfer)
Operation test/check/
adjustment
17
Used to check and adjust the operation of the transfer electric cleaning output and the control 
circuit.
Process (transfer)
Operation test/check/
adjustment
18
Used to check and adjust the operation of the transfer belt cleaning brush output and the control 
circuit.
Process (transfer)
Operation test/check/
adjustment
20
Control between transfer sheets (Print paper transfer belt absorption margin up)
Transfer
Operation test/check/
adjustment
10
1
Used to check the operation of the toner motor and the control circuit
Process 
(Development)
Operation test/check
2
Used to check the operation of the toner hopper empty sensor.
Process 
(Development)
Operation test/check
3
Used to check the operation of the toner cartridge motor rotation sensor.
Operation test/check
13
-
Used to cancel the self diag U1 trouble.
Cancel (trouble, etc.)
14
-
Used to cancel the self diag H3/H4/H5 troubles.
Fusing
Cancel (trouble, etc.)
15
-
Used to cancel the self diag U6-09 (large capacity paper feed tray) trouble.
LCC
Cancel (trouble, etc.)
16
-
Used to cancel the self diag U2 trouble.
MFPcnt PWB/PCU 
PWB/SCU PWB
Cancel (trouble, etc.)
17
-
Used to cancel the self diag PF trouble.
Cancel (trouble, etc.)
21
1
Used to set the maintenance cycle.
Setting
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