Sharp AR-M256 Service Manual

AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 11
Operation/procedure
When the [START] key is pressed, the copy lamp is lighted for 10sec.
Operation/procedure
1. Select the load to be checked with the 10-key, and press the
[START] key.
The motor for 10sec, the solenoid ON for 500msec, OFF for 500msec.
(20 times)
When the [CUSTOM SETTINGS] is pressed, the operation is interrupted.
The lift-up motor operates only when the tray is opened.
The lift-up motor operates only when the tray is opened.
Operation/procedure
Select the load to be checked with the 10-key, and press the [START] key.
The selected load is operated for 10sec.
Operation/procedure
1. Select the load to be set with the 10-key.
2. Press the [START] key.
When selected without setup, the selected value is registered and
highlighted. When selected with previous setup, the previous setup is
canceled and it is displayed normally.
Press [CA] key, and the simulation will be terminated and the machine
goes into the aging standby mode with the set content.
This setting is canceled by power OFF.
*1: When the machine exits from the fusing ignoring state, the roller may
be cooled down. Therefore, reset the machine to warm up again.
When, therefore, the simulation is canceled by pressing the [CA]
key or when the copy mode display is shifted to the initial menu dis-
play in the simulation mode of one page copy, the machine is reset.
5-3
Purpose Operation test/check
Function
(Purpose)
Used to check the operation of the copy lamp and the
control circuit.
Section Optical (Image scanning)
Item Operation
6
6-1
Purpose Operation test/check
Function
(Purpose)
Used to check the operation of the loads (clutches and
solenoids) in the paper transport system and the
control circuit.
Section Paper transport (Discharge/Switchback/Transport)
Item Operation
Item Content
1 LUM1 1st cassette lift-up motor
2 CPFC1 1st cassette pick-up solenoid
3 CPFS1 1st cassette paper feed clutch
4 MPFS Manual feed pick-up solenoid
5 RRC Resist roller clutch
6 PSPS Separation pawl solenoid
7 OGS Paper exit gate switching solenoid
8 LUM2 2nd cassette lift-up motor
9 CPFC2 2nd cassette pick-up solenoid
10 CPFS2 2nd cassette paper feed clutch
11 TRC2 2nd cassette transport roller clutch
12 LUM3 3rd cassette lift-up motor
13 CPFC3 3rd cassette pick-up solenoid
14 CPFS3 3rd cassette paper feed clutch
15 TRC3 3rd cassette transport roller clutch
16 LUM4 4th cassette lift-up motor
17 CPFC4 4th cassette pick-up solenoid
18 CPFS4 4th cassette paper feed clutch
6-2
Purpose Operation test/check
Function
(Purpose)
Used to check the operation of each fan motor and its
control circuit.
Section Others
Item Operation
Item Content
1 VFM Fusing fan operates
2 DCFM&DCFM2
Power cooling fan, power cooling fan 2
operations
3 VFM2 Fusing exit paper fan operates
3
VFM&DCFM&DCFM2
&VFM2
Fusing fan, power cooling fan, and
power cooling fan 2 are operated at the
same time.
7
7-1
Purpose Setting/Operation test/check
Function (Purpose) Used to set the aging operation conditions.
Item Operation
Item Content
1 AGING Aging enable/disable setting
2 MISFEED Jam detection enable/disable setting
3 FUSING*1
Fusing operation enable/disable setting
The fusing temperature is not controlled.
The heater is not turned ON.
4 INTERVL Intermittent setting (Valid only when set to AGING.)
5WARMUP
Warm-up save setting
The machine goes into the ready state only by
shading, disregarding fusing and process control.
After going into the ready state, normal control is
performed.
6 DV CHK. Developing unit detection enable/disable setting
SIMULATION 6-2

Sharp AR-M256 Specifications

General

Brand	Sharp
Model	AR-M256
Category	All in One Printer
Language	English