Sharp AR-160, Service Manual

Page: 35 / 76

4. Contents of simulations
Main
code Sub
code
Contents Details of operation
Initial
value
Set range
1 1 Mirror unit operation check Used to execute scanning at the speed corresponding to the set
magnification ratio. 100% 50
∼
200%
2 Optical system sensor
operation check Used to check MHPS (Mirror home position sensor) ON/OFF state with
the LED on the operation panel.
2 1 SPF aging
<Only when an option
is installed>
Used to perform SPF document transport.
The paper size is not detected. (Excluding postcards, extra large sheet
of 1m or greater.)
With SPF installed: Single transport operation
With RSPF installed: Duplex transport operation 100% 50
∼
200%
2 SPF sensor operation
check
<Only when an option
is installed>
Used to check sensors in SPF with the LED on the operation panel.
3 SPF motor forward
rotation operation check
<Only when an option
is installed> Used to rotate the SPF motor forward for 10 sec.
4 SPF motor reverse
rotation operation check
<Only when an option
is installed> Used to rotate the SPF motor reversely for 10 sec.
8 SPF paper feed solenoid
operation check
<Only when an option
is installed> Used to drive the SPF paper feed solenoid (PSOL) at the cycle of 500
msec ON and 500 msec OFF 20 times.
9 RSPF reverse solenoid
operation check
<Only when an option
is installed> Used to drive the RSPF reverse solenoid (RSOL) at the cycle of 500
msec ON and 500 msec OFF 20 times.
10 RSPF paper exit gate
solenoid operation check
<Only when an option
is installed> Used to drive the RSPF paper exit gate solenoid (GSOL) at the cycle of
500 msec ON and 500 msec OFF 20 times.
11 SPF PS release solenoid
operation check
<Only when an option
is installed> Used to drive the SPF PS release solenoid at the cycle of 500 msec ON
and 500 msec OFF 20 times.
Key operation Display
Changing the magnification ratio:
Fixed
magnification ratio key
ZOOM UP KEY, ZOOM DOWN
KEY
Set magnification ratio:
Fixed magnification ratio LED
ZOOM LED
Display
<Lighting when the sensor is ON>
MHPS: Paper empty LED
Key operation Display
Changing the magnification ratio:
Fixed
magnification ratio key
ZOOM UP KEY, ZOOM DOWN
KEY
Set magnification ratio:
Fixed magnification ratio LED
ZOOM LED
Display
<Lighting at sensor ON>
PW1: JAM LED
PW2: Paper empty LED
PW3: Machine position JAM LED
PW4: SPF JAM LED
PL1: Manual paper feed tray select LED
PL2: Second cassette position JAM LED
P-IN: SPF select LED
SPF COVER OPEN: Main cassette select LED
AR-205
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