Read Sharp AR-C260 (serv.man12) Service Manual online
AR-C260/C260M SIMULATION 9 - 37
(Display items)
(Items to be selected)
*1: When SIM 50-20 is used to adjust the image resist to the best and
the image resist adjustment is performed under the following
condition automatically, the best adjustment state may be
changed. To avoid this, set the adjustment item AR to Disable.
condition automatically, the best adjustment state may be
changed. To avoid this, set the adjustment item AR to Disable.
When the adjustment item AR is set to Disable (ON), the image
resist adjustment is automatically performed under the following
conditions.
resist adjustment is automatically performed under the following
conditions.
Normally set to ON condition.
41
-3
Purpose
Operation test/check
Function
(Purpose)
(Purpose)
Used to check the operation of the document size
sensor and the related circuit. (The document size
sensor output level can be monitored with the LCD
display.)
sensor and the related circuit. (The document size
sensor output level can be monitored with the LCD
display.)
Section
Others
Item
Operation
Operation/
Procedure
Procedure
The detection output level of each sensor (PD1 ~ PD7)
is displayed in real time.
is displayed in real time.
∗
The value in [ ] shown at the right of each sensor name
is the threshold value.
is the threshold value.
PD1 – PD7 light receiving (A/D value) and threshold
value (A/D value) range is 1 – 255. The default of the
threshold value is 128.
value (A/D value) range is 1 – 255. The default of the
threshold value is 128.
43
-1
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the fusing temperature in each operation
mode.
mode.
Section
Fixing (Fusing)
Item
Operation
Operation/
Procedure
Procedure
1. Select the kind of lamps and the operation mode with
the scroll key.
2. Enter the set value with the 10-key.
3. Press the [OK] key to set the fusing temperature set
3. Press the [OK] key to set the fusing temperature set
in procedure 2.
Display
Content
Set
range
Default
100v
Series
120v
Series
200v
Series
A
Normal paper HL1 set
value
value
70 – 230
170
175
175
B
Normal paper HL2 set
value
value
30 – 200
140
140
140
C
HL1 set value in ready
state
state
70 – 230
165
170
170
D
HL2 set value in ready
state
state
30 – 200
120
120
120
E
Heavy paper 1 HL1 set
value
value
70 – 230
170
175
175
F
Heavy paper 1 HL2 set
value
value
70 – 230
135
136
136
G
Heavy paper 2 HL1 set
value
value
70 – 230
175
175
175
H
Heavy paper 2 HL2 set
value
value
70 – 230
145
145
145
I
OHP1 HL1 set value
70 – 230
170
170
170
J
OHP1 HL2 set value
70 – 230
155
155
155
K
OHP2 HL1 set value
70 – 230
170
170
170
L
OHP2 HL2 set value
70 – 230
155
155
155
M
Envelope HL1 set value
70 – 230
180
180
180
N
Envelope HL2 set value
70 – 230
145
145
145
O
Temperature set value in
pre-heating
pre-heating
70 – 200
143
143
143
P
Set temperature at which
print is ready by heating
up from the preheat
mode. (Black and white
copy mode)
print is ready by heating
up from the preheat
mode. (Black and white
copy mode)
70 – 200
165
165
165
Q
Set temperature at which
the fusing motor starts
rotation in warming up
operation.
the fusing motor starts
rotation in warming up
operation.
70 – 200
155
155
155
R
When set to “1,” the upper
and the lower heat rollers
are ready for print only
when they reach the
specified temperature.
(Used when abnormal
fusing occurs under low
temperature environment. )
When set to “0,” the
operation is performed in
the normal mode. That is,
print is ready when the
upper heat roller reaches
the specified temperature.)
and the lower heat rollers
are ready for print only
when they reach the
specified temperature.
(Used when abnormal
fusing occurs under low
temperature environment. )
When set to “0,” the
operation is performed in
the normal mode. That is,
print is ready when the
upper heat roller reaches
the specified temperature.)
0 – 1
0
0
0
44
44
-1
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set enable/disable of correction operations in
the image forming (process) section.
the image forming (process) section.
Section
Process (Photoconductor, developing, transfer,
cleaning)
cleaning)
Item
Operation
Operation/
Procedure
Procedure
1. Select the process item to enable the operation.
2. Press the [EXECUTE] key. (The operations of all
2. Press the [EXECUTE] key. (The operations of all
process items must be enabled.)
Display
Content
HV
Image forming section correction (Process correction)
(High-density image density correction)
(High-density image density correction)
HT
Half-tone image density correction
TC
Transfer output correction
RRM
RRM speed correction
MD
Photoconductor membrane decrease (sensitivity/
potential) correction
potential) correction
AR
Image resist auto adjustment *1
AR CHK
Image resist auto adjustment error judgment YES/NO *2
Display
Content
Set
range
Default
100v
Series
120v
Series
200v
Series
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