Sharp AR-505 (serv.man8) Service Manual ▷ View online
(Other models)
2) Select each sensor and press the EXECUTE key, and the adjust-
ment will be performed automatically.
RESIST (DFD):
Resist sensor
TIMING (DTD):
Timing sensor
REVERSE (RDD):
Reverse sensor
*
1
*1: Only when the AR-RF1 is installed.
(3) Test mode with DIP switch
The RADF (ADF) single unit operation can be checked with the DIP
switch on the control PWB shown below.
switch on the control PWB shown below.
(Control PWB view)
(DIP switch view)
(Operating procedure)
1) Remove the control PWB cover.
2) Disconnect the connector from the CN9 on the control PWB, and
connect the short connector (OCW4074K526//) instead.
3) Remove the ADF/RADF top cover, and set the DIP switch on the
control PWB to the desired test mode. While pressing the push
switch ON, turn on the power of the machine.
switch ON, turn on the power of the machine.
(With the above operation, the machine enters the test mode.)
4) Turn on the push switch on the control PWB.
(Test operation is started.)
(To switch to another test mode, set the DIP switch on the control
PWB to the desired test mode, and open/close the ADF/RADF paper
feed section cover (microswitch FGOS it turned OFF and ON).
PWB to the desired test mode, and open/close the ADF/RADF paper
feed section cover (microswitch FGOS it turned OFF and ON).
·
DIP switch 3 meaning
ON
OFF
DIP switch 3
For AB series
For inch series
·
Kinds of test modes and setting of DIP switch
No.
Test mode name
DIP switch
a
Single paper pass mode
All OFF
b
Duplex paper pass mode (AR-RF1
only)
only)
1 ON,
the others OFF
the others OFF
c
Single aging mode
1, 3 ON,
2, 4, 5 OFF
2, 4, 5 OFF
d
Duplex aging mode (AR-RF1 only)
4 ON,
the others OFF
the others OFF
e
Load check mode
1, 5 ON,
2, 3, 4, OFF
2, 3, 4, OFF
f
EEPROM initializing mode + all
sensors adjustment mode
sensors adjustment mode
3, 5 ON,
1, 2, 4, OFF
1, 2, 4, OFF
g
Resist sensor adjustment mode
4, 5 ON,
1, 2, 3, OFF
1, 2, 3, OFF
h
Timing sensor adjustment mode
1, 4, 5, ON,
2, 3, OFF
2, 3, OFF
i
Paper exit sensor adjustment mode
(AR-RF1 only)
(AR-RF1 only)
3, 4, 5, ON,
1, 2, OFF
1, 2, OFF
DIP switch
CPU
EEP ROM
G/A
Push switch
OFF
ON
SW
No.1
2
3
4
5
Control PWB
Remove
CN9
Short connector (0CW4074K526//)
DIP switch
Control PWB (Back)
Push switch
AR-505
6 – 24
8/6/1999
a. Single paper pass mode (with paper)
When documents are set on the paper feed tray, the document feed
LED lights up. When the push switch is pressed, all documents on the
paper feed tray are fed.
LED lights up. When the push switch is pressed, all documents on the
paper feed tray are fed.
b. Duplex paper pass mode (with paper)
¼
¼
AR-RF1 only
When documents are set on the paper feed tray, the document feed
LED lights up. When the push switch is pressed, all documents on the
paper feed tray are fed.
LED lights up. When the push switch is pressed, all documents on the
paper feed tray are fed.
c. Single aging mode (without paper)
When the push switch is pressed, aging is started. The operation
timing is made by detection of each document size on the tray.
timing is made by detection of each document size on the tray.
d. Duplex aging mode (without paper)
¼
¼
AR-RF1 only
When the push switch is pressed, aging is started. The operation
timing is made by detection of each document size on the tray.
timing is made by detection of each document size on the tray.
e. Load check mode
<AR-RF1>
Every time when the push switch is pressed, the operation is per-
formed in the sequence of 1)
formed in the sequence of 1)
~
21)
1) Ready LED OFF/Document remain LED OFF
2) Flapper solenoid ON, wait shutter solenoid OFF
3) Flapper solenoid OFF
4) Ready LED ON/Document remain LED OFF
5) Ready LED ON/Document remain LED ON, wait shutter sole-
noid ON + Paper feed motor normal rotation 250mm/s (prelimi-
nary paper feed operation)
nary paper feed operation)
6) Ready LED OFF/Document remain OFF, paper feed motor OFF
7) Ready LED ON/Document LED ON, paper feed motor reverse
drive 250mm/s (two-step extending operation)
8) Ready LED OFF/Document remain LED OFF, paper feed motor
OFF
9) Ready LED ON/Document LED ON, paper feed motor reverse
drive 800mm/s (paper feed operation)
10) Ready LED OFF/Document remain LED OFF, paper feed motor
OFF
11) Ready LED ON/Document LED ON, transport motor normal
drive 800mm/s
12) Ready LED OFF/Document remain LED OFF, transport motor
OFF
13) Ready LED ON/Document LED ON, transport motor reverse
drive 800mm/s
14) Ready LED OFF/Document remain LED OFF, transport motor
OFF
15) Ready LED ON/Document LED ON, reverse motor normal drive
800mm/s (reverse operation)
16) Ready LED OFF/Document remain LED OFF, reverse motor
OFF
17) Ready LED ON/Document LED ON, reverse motor normal drive
800mm/s (paper exit operation)
18) Reverse motor normal rotation speed change 800
®
300mm/s
(paper exit speed reduction)
19) Ready LED OFF/Document remain LED OFF, reverse motor
OFF
20) Ready LED ON/Document LED ON, reverse motor normal drive
300mm/s (paper exit speed reduction)
21) Ready LED OFF/Document remain LED OFF, reverse motor
OFF
Return to 1).
<AR-AF1>
Every time when the push switch is pressed, the operation is per-
formed in the sequence of 1) - 24).
formed in the sequence of 1) - 24).
1) Ready LED ON/Document LED ON, wait shutter solenoid ON
2) Ready LED OFF/Document remain LED OFF, wait shutter sole-
noid OFF
3) Ready LED ON/Document LED ON, wait shutter solenoid ON +
paper feed motor normal drive 250mm/s (preliminary paper feed
operation)
operation)
4) Ready LED OFF/Document remain LED OFF, wait shutter sole-
noid OFF + paper feed motor OFF
5) Ready LED ON/Document LED ON, paper feed motor reverse
drive 250mm/s
6) Ready LED OFF/Document remain LED OFF, paper feed motor
OFF
7) Ready LED ON/Document LED ON, paper feed motor reverse
drive 831mm/s
8) Ready LED OFF/Document remain LED OFF, paper feed motor
OFF
9) Ready LED ON/Document LED ON, paper feed motor reverse
drive 831mm/s
10) Paper feed motor reverse rotation speed change 831
®
300mm/s
11) Ready LED OFF/Document remain LED OFF, paper feed motor
OFF
12) Ready LED ON/Document LED ON, transport motor normal
drive 831mm/s
13) Ready LED OFF/Document remain LED OFF, transport motor
OFF
14) Ready LED ON/Document LED ON, transport motor normal
drive 831mm/s
15) Transport motor normal rotation speed change 831
®
300mm/s
16) Ready LED OFF/Document remain LED OFF, transport motor
OFF
17) Ready LED ON/Document LED ON, transport motor normal
drive 831mm/s
18) Transport motor normal rotation speed change 831
®
300mm/s
19) Transport motor normal rotation speed change 300
®
831mm/s
20) Ready LED OFF/Document remain LED OFF, transport motor
OFF
21) Ready LED ON/Document LED ON, transport motor reverse
drive 208mm/s (switchback operation)
22) Ready LED OFF/Document remain LED OFF, transport motor
OFF
23) Ready LED ON/Document LED ON, paper exit motor normal
drive 300mm/s
24) Ready LED OFF/Document remain LED OFF, paper exit motor
OFF
Return to 1).
AR-505
8/6/1999
6 – 25
f. EEPROM initializing + all sensors adjustment mode
When the push switch is pressed, the EEPROM is initialized. At that
time, the LED blinks at the cycle of 100msec.
time, the LED blinks at the cycle of 100msec.
After completion of EEPROM initializing, the LED turns ON. In case of
an error in the EEPROM initializing, the LED blinks at the cycle of
2000msec.
an error in the EEPROM initializing, the LED blinks at the cycle of
2000msec.
Then all sensors adjustment is started. At that time, the document
remain LED blinks at the cycle of 100msec. After completion of all
sensors adjustment, the document remain LED turns ON. In case of
an. Error in the all sensors adjustment, the document remain LED
blinks at the cycle of 2000msec.
remain LED blinks at the cycle of 100msec. After completion of all
sensors adjustment, the document remain LED turns ON. In case of
an. Error in the all sensors adjustment, the document remain LED
blinks at the cycle of 2000msec.
*
Only when the EEPROM is successfully completed, the all sensors
adjustment is performed.
adjustment is performed.
Kinds of JAM, error
LED display
EEPROM initializing
error
error
Ready LED blinks at the cycle of
2000msec.
2000msec.
All sensors adjustment
error
error
Document remain LED blinks at the
cycle of 2000msec
cycle of 2000msec
g. Resist sensor adjustment mode
Set the DIP switch (4, 5 to ON, 1, 2, 3 to OFF) and press the push
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
After completion of the sensor adjustment, the LED turns ON. In case
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
Kinds of JAM, error
LED display
Sensor adjustment
upper limit error
upper limit error
Document remain LED turns OFF.
Ready LED blinks at the cycle of
100msec.
Ready LED blinks at the cycle of
100msec.
Sensor adjustment
lower limit error
lower limit error
Document remain LED blinks at the
cycle of 100msec.
Ready LED turns OFF
cycle of 100msec.
Ready LED turns OFF
*
This mode can be adjusted with SIM 53-2.
h. Timing sensor adjustment mode
Set the DIP switch (1, 4, 5 to ON, 2, 3 to OFF) and press the push
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
After completion of the sensor adjustment, the LED turns ON. In case
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
Kinds of JAM, error
LED display
Sensor adjustment
upper limit error
upper limit error
Document remain LED turns OFF.
Ready LED blinks at the cycle of
100msec.
Ready LED blinks at the cycle of
100msec.
Sensor adjustment
lower limit error
lower limit error
Document remain LED blinks at the
cycle of 100msec.
Ready LED turns OFF
cycle of 100msec.
Ready LED turns OFF
*
This mode can be adjusted with SIM 53-2.
i.
Paper exit sensor adjustment mode
Set the DIP switch (3, 4, 5 to ON, 1, 2 to OFF) and press the push
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
switch. Each sensor adjustment is performed. At that time, the LED
blinks at the cycle of 100msec.
After completion of the sensor adjustment, the LED turns ON. In case
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
of an error in the sensor adjustment, the LED blinks at the cycle of
100msec.
Kinds of JAM, error
LED display
Sensor adjustment
upper limit error
upper limit error
Document remain LED turns OFF.
Ready LED blinks at the cycle of
100msec.
Ready LED blinks at the cycle of
100msec.
Sensor adjustment
lower limit error
lower limit error
Document remain LED blinks at the
cycle of 100msec.
Ready LED turns OFF
cycle of 100msec.
Ready LED turns OFF
*
This mode can be adjusted with SIM 53-2.
(4) Kinds of error (RADF single mode only)
Kinds of JAM, error
LED display
Not-reaching/remaining JAM in
the paper feed section
the paper feed section
Document remain LED blinks
at the cycle of 1000msec.
at the cycle of 1000msec.
Not-reaching/remaining JAM in
the paper exit section
the paper exit section
Ready LED blinks at the cycle
of 1000msec.
of 1000msec.
Paper feed motor lock error
Document remain LED blinks
at the cycle of 2000msec.
at the cycle of 2000msec.
Resist/timing sensor
adjustment error (when power
is supplied)
adjustment error (when power
is supplied)
Document remain LED blinks
at the cycle of 100msec.
at the cycle of 100msec.
Paper exit sensor adjustment
error (when power is supplied)
error (when power is supplied)
Ready LED blinks at the cycle
of 100msec.
of 100msec.
A JAM/motor lock error can be canceled by opening/closing the ADF
after jam recovery process or by applying the power again.
after jam recovery process or by applying the power again.
AR-505
6 – 26
8/6/1999
J. RADF (AR-RF2)
(1) Document lead edge stop position adjustment
·
The ADF document lead edge stop position is adjusted by using
SIM 53.
SIM 53.
·
When shipping, the lead edge is set to (8). An adjustment may be
required depending on documents.
The adjustment range is 8mm (8 steps) in the stopper side and
7mm (7 steps) in the glass side. (1mm: 1 step) For each mode of
single, and duplex, the adjustment value can be set independently.
required depending on documents.
The adjustment range is 8mm (8 steps) in the stopper side and
7mm (7 steps) in the glass side. (1mm: 1 step) For each mode of
single, and duplex, the adjustment value can be set independently.
1) Execute SIM 53-1 on the copier.
2) Enter the stop position adjustment value in each mode.
[Explanation of abbreviation]
NORMAL (S):
Single, normal paper stop position adjustment
NORMAL (D):
Duplex, normal paper stop position adjustment
08:
±
0.0000mm
00: –8.000mm
09: +1.000mm
(Initial value)
01: –7.000mm
10: +2.000mm
02: –6.000mm
11: +3.000mm
03: –5.000mm
12: +4.000mm
04: –8.000mm
13: +5.000mm
05: –8.000mm
14: +6.000mm
06: –8.000mm
15: +7.000mm
07: –8.000mm
(2) Resist/timing/paper exit sensor adjustment
1) Execute SIM 53-2 on the copier
2) Select each sensor and press the EXECUTE key, and the adjust-
ment will be performed automatically.
RESIST (DFD):
Resist sensor
TIMING (DTD):
Timing sensor
REVERSE (RDD):
Reverse sensor
(3) Test mode with DIP switch
The RADF (ADF) single unit operation can be checked with the DIP
switch on the control PWB shown below.
switch on the control PWB shown below.
(Control PWB)
(DIP switch)
(Operating procedure)
1) Remove the control PWB cover.
0
10 11 12 13 14 15
2
3
4
5
6
7
(8)
9
1
8mm
7mm
Stopper
Glass
Viewed from the operator
DIP switch
CPU
EEP ROM
G/A
Push switch
OFF
ON
SW
No.1
2
3
4
5
1)
2)
1)
AR-505
8/6/1999
6 – 27
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