Sharp AR-M450 Service Manual page 79

Main code 9
9-1
Purpose Operation test, check
Function (Content) Used to check the operation under load
(clutches and solenoids) in the duplex section
and their control circuits.
Section Duplex
Item Operation
Operation/Procedure Select with 10 digit key pad.
SIMULATION 9-1
ADU OUTPUT CHECK. SELECT 1-3, AND PRESS START.
1. ADMEN1
2. ADMEN2
3. DGS
Press [START] key.
SIMULATION 9-1
ADU OUTPUT CHECK EXECUTING...
1. ADMEN1
2. ADMEN2
3. DGS
<List of set values>
1 ADMEN1(ADU motor 1 control signal)
2 ADMEN2(ADU motor 2 control signal)
3 DGS(ADU gate solenoid)
9-2
Purpose Operation test, check
Function (Content) Used to check the sensors and detectors in the
duplex section and their control circuits.
Section Duplex
Item Operation
Operation/Procedure The display is highlighted when detected.
SIMULATION 9-2
ADU SENSOR CHECK.
ADUSET AINPD
DSW_D
<List of display values>
ADUSET ADU installation detection
DSW_D ADU cabinet open detection
AINPD ADU paper entry detection
APOD ADU paper exit detection
APPD1 ADU paper detection 1
APPD2 ADU paper detection 2
1
Press [CUSTOM SETTING] key.
1
APOD APPD1 APPD2
AR-M350 SIMULATIONS 10-18
Main code 10
Purpose Operation test, check
Function (Content) Used to check the operation of the toner motor
and its control circuit.
Section Process
(OPC drum/developing/transfer/cleaning)/
Developing toner
Item Operation
Operation/Procedure Select with 10 digit key pad. The toner motor
rotates for 10sec.
Note: Never execute this simulation with toner in the toner hopper.
If executed, excessive toner will enter the developing section,
causing an overtoner trouble. Be sure to remove the toner motor
from the toner hopper before execution.
SIMULATION 10
TONER MOTOR ACTIVATION.
ARE YOU SURE ?
1. YES
2. NO
Press [START] key.
SIMULATION 10
TONER MOTOR ACTIVATION. EXECUTING...
<List of set values>
1 Toner motor rotation start
2 Cancel (The display returns to the main code entry menu.)
Main code 13
Purpose Cancel (incase of a trouble)
Function (Content) Used to cancel the self diag "U1" trouble.
(Only when FAX is installed.)
Section
Item Trouble
Operation/Procedure Select with 10 digit key pad.
SIMULATION 13
U1 TROUBLE CANCELLATION.
ARE YOU SURE ?
1. YES
2. NO
<List of set values>
1 After canceling U1 trouble, the display returns to the main code
entry menu.
2 Without canceling a trouble, the display returns to the main
code entry menu.
2
Press [CUSTOM SETTING] key.
Or after 10sec execution
1
1