Sharp AR-M450 Service Manual page 63

Code
Main Sub
8 1 Used to check and adjust the developing bias voltage in each
print mode and its control circuit.
2 Used to check and adjust the main charger grid voltage in each
print mode and its control circuit.
6 Used to check and adjust the transfer charger current and its
control circuit.
17 Used to set and check the transfer roller output.
9 1 Used to check the operation under load (clutches and
solenoids) in the duplex section and their control circuits.
2 Used to check the sensors and detectors in the duplex section
and their control circuits.
10 0 Used to check the operation of the toner motor and its control
circuit.
(Note)
Do not execute this simulation with toner in the toner hopper.
If executed, toner will enter the developing section, causing an
overtoner trouble. Be sure to remove toner motor from the toner
hopper before execution.
13 0 Used to cancel the self diag "U1" trouble.
(Only when FAX is installed.)
14 0 Used to cancel the self diag "U1/LCC/US/PF" troubles.
15 0 Used to cancel the self diag "U6 (09/20/21/22)" trouble.
16 0 Used to cancel the self diag "U2" trouble.
17 0 Used to cancel the self diag "PF" trouble
(when copy is inhibited by the host computer).
21 1 Used to set the maintenance cycle.
22 1 Used to check the print count in each section and in each
operation mode. (Used to check the maintenance timing.)
2 Used to check the number of total misfeed and troubles.
(If the number of misfeed is considerably great, the machine
must be repaired. The misfeed rate is obtained by dividing this
count by the total counter value.)
3 Used to check the misfeed position and the number of misfeed
at that position.
(If the number of misfeed is considerably great, the machine
must be repaired.)
(Sections other than DSPF sections)
4 Used to check the total trouble (self diag) history.
5 Used to check the ROM version of each unit (section).
6 Used to print the list of adjustments and setup data
(simulations, FAX soft switches, counters).
7 Used to display the key operator code.
(Used when the customer has forgotten the key operator code.)
8 Used to check the number of use of the staple, DSPF, and
scanner (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).
Function (Content)
AR-M350 SIMULATIONS 10-2
Purpose
Adjustment, Process (OPC drum,
operation test, check developing, transfer,
cleaning)
Adjustment, Process (OPC drum,
operation test, check developing, transfer,
cleaning)
Adjustment, Process (OPC drum,
operation test, check developing, transfer,
cleaning)
Operation test, check Process (OPC drum,
developing, transfer,
cleaning)
Operation test, check Duplex
Operation test, check Duplex
Operation test, check Process (OPC drum,
developing, transfer,
cleaning)
Cancel
(incase of a trouble)
Cancel
(incase of a trouble)
Cancel Paper feed
(incase of a trouble)
Cancel
(incase of a trouble)
Cancel Communication
(incase of a trouble) (RIC/MODEM)
Setup
Adjustment, setup,
operation data output,
check (display, print)
Adjustment, setup,
operation data output,
check (display)
Adjustment, setup,
operation data output,
check (display)
Adjustment, setup,
operation data output,
check (display)
Other
Adjustment, setup,
operation data output,
check (print)
Adjustment, setup,
operation data output,
check (display)
Adjustment, setup,
operation data output,
check (display)
Adjustment, setup, Paper feed
operation data output,
check (display)
Adjustment, setup,
operation data output,
check (display)
Section Item
Operation
Operation
Operation
Operation
Trouble
Trouble Error
Trouble
Trouble Error
Trouble Error
Spec Counter
Counter
Trouble
Trouble Misfeed
Trouble
Software
Data Setup,
adjustment
data
Data User data
Counter
Counter
Spec Option