Sharp AR-M700 (serv.man27) Service Manual ▷ View online
: Feb. 9 2004
1
AR-M550/M620/M700 SIMULATION 8 - 49
Operation/Procedure
Press [START] key, and the adjustment is automatically performed.
When the adjustment is completed, the adjustment result is displayed.
If the adjustment is not completed normally, "ERROR" is displayed.
When an error occurs, the adjustment result is not revised.
When the adjustment is completed, the adjustment result is displayed.
If the adjustment is not completed normally, "ERROR" is displayed.
When an error occurs, the adjustment result is not revised.
Operation/Procedure
1) Enter the target density level in the image density correction with
10-key.
2) Press [START] key.
Operation/Procedure
1) Select the number corresponding to the setting mode with 10-key.
2) Press [START] key.
3) Enter the set value.
4) Press [START] key.
Operation/Procedure
44-2
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to perform the gain adjustment (image density
sensor LED current adjustment) of the image density
sensor and the gain adjustment (OPC drum marking
sensor LED current adjustment) of the OPC drum
marking sensor.
sensor LED current adjustment) of the image density
sensor and the gain adjustment (OPC drum marking
sensor LED current adjustment) of the OPC drum
marking sensor.
Section
Image process (Photoconductor)
Item
Operation
DMLED
Drum marking sensor gain adjustment
PCLED
Image density sensor gain adjustment value
DRUM
Kind of the drum
0 = Other
1 = SHARP drum
0 = Other
1 = SHARP drum
The gain adjustment is completed.
Press [CUSTOM SETTINGS] key.
44-4
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the target density level in the image
density correction.
density correction.
Section
Image process (Photoconductor/Developing)
Item
Operation
Press [START] key.
Press [CUSTOM SETTINGS] key.
SIMULATION 44-2
PROCON GAIN ADJUSTMENT. PRESS START.
DMLED:
DMLED:
0
PCLED:
0
DRUM :
0
SIMULATION 44-2
PROCON GAIN ADJUSTMENT. EXECUTING...
DMLED
DMLED
0
PCLED
0
DRUM
1
Press [START] key.
SIMULATION 44-2
PROCON GAIN ADJUSTMENT. COMPLETE.
DMLED:
DMLED:
0
PCLED:
0
DRUM :
1
SIMULATION 44-4
1
PROCON INITIAL DENSITY SETUP. PRESS START.
1.PROCON INI DENSITY
1.PROCON INI DENSITY
32
SIMULATION 44-4
PROCON INITIAL DENSITY SETUP. INPUT VALUE 0-255, AND
PRESS START.
1.PROCON INI DENSITY
PRESS START.
1.PROCON INI DENSITY
32
44-5
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the reference developing bias voltage, the
reference main charger grid voltage, and the laser
power in the image density correction.
reference main charger grid voltage, and the laser
power in the image density correction.
Section
Image process (Photoconductor/Developing)
Item
Operation
Item
Default
1
GRID BIAS VOL
Main charger voltage for
developing bias voltage correction
developing bias voltage correction
350
2
DEVE BIAS VOL
Reference developing bias voltage
for developing bias voltage
correction
for developing bias voltage
correction
150
3
LASER POWER
Reference laser power for
developing bias voltage correction
developing bias voltage correction
50
Press [START] key.
Press [CUSTOM SETTINGS] key.
44-9
Purpose
Adjustment/Setup/Operation data output/Check
(Display/Print)
(Display/Print)
Function
(Purpose)
(Purpose)
Used to check the data related to the image forming
section correction (process correction) result
(corrected main charger grid voltage, the developing
bias voltage, and the laser power voltage in each print
mode). (This simulation allows to check that correction
is performed normally or not.)
section correction (process correction) result
(corrected main charger grid voltage, the developing
bias voltage, and the laser power voltage in each print
mode). (This simulation allows to check that correction
is performed normally or not.)
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Cleaning)
Item
Data
Operation data (Machine condition)
Item
NOTE
DRUM
ROTATION TIME
ROTATION TIME
OPC drum rotation time (sec)
Reset by SIM
24-11.
24-11.
DEVE MIXING
TIME
TIME
Developing roller rotation time
(sec)
(sec)
Reset by SIM
24-11.
24-11.
DRUM
OPC drum identification code
1: For AR620/
550/625/555
0: For other
than AR620/
550/625/555
550/625/555
0: For other
than AR620/
550/625/555
GR BS
Actual main charger grid
voltage (including correction) /
Main charger grid voltage
adjusted with SIM 8-2
voltage (including correction) /
Main charger grid voltage
adjusted with SIM 8-2
DV BS
Actual developing bias voltage
(including correction) /
Developing bias voltage
adjusted with SIM 8-1
(including correction) /
Developing bias voltage
adjusted with SIM 8-1
1
1
SIMULATION 44-5
1
PROCESS CONTROL TEST. SELECT 1-6, AND PRESS START.
1.GRID BIAS VOL
1.GRID BIAS VOL
350
2.DEVE BIAS VOL
150
3.LASER POWER
50
SIMULATION 44-5
PROCESS CONTROL TEST. INPUT VALUE 0-, AND PRESS START.
1.GRID BIAS VOL
1.GRID BIAS VOL
350
1
1
: Feb. 9 2004
1
AR-M550/M620/M700 SIMULATION 8 - 50
Operation/Procedure
Operation/Procedure
The output levels of the temperature sensor and the humidity sensor in
the developing unit are displayed.
the developing unit are displayed.
Operation/Procedure
Operation/Procedure
1) Select the number corresponding to the copy mode to be adjusted
with 10-key. (Select one of 3 - 6.)
2) Press [START] key.
3) Enter the copy density level with 10-key.
LD ADJ
Actual laser power beam
(Including correction)
(Including correction)
AUTO
Auto copy mode
CHARA
Text copy mode
CHARA P
Text/Photo copy mode
PHOTO
Photo copy mode
PRT
Printer mode
DESTINATION 1
Toner destination code stored
in the main unit
in the main unit
DESTINATION 2
Toner destination code stored
in the toner bottle CRUM chip
in the toner bottle CRUM chip
44-12
Purpose
Adjustment/Setup/Operation data output/Check
(Display)
(Display)
Function
(Purpose)
(Purpose)
Used to display sampling toner image patch density
data in image density correction. (Used to check that
the correction is performed normally or not.)
data in image density correction. (Used to check that
the correction is performed normally or not.)
Section
Image process (Photoconductor/Developing)
Item
Operation
DMLED
OPC drum marking sensor LED current adjustment
value
value
PC LED
OPC drum marking sensor LED current adjustment
value
value
END DV BS
Developing bias voltage when making PT2/BS2 of ID
(1)
(1)
ID (n)
Indicates the toner patch making procedures.
PT1/BS1
Toner patch density detection level/OPC drum surface
detection level when the developing bias is 0V - 50V.
detection level when the developing bias is 0V - 50V.
PT2/BS2
Toner patch density detection level/OPC drum surface
detection level when the developing bias is 0V.
detection level when the developing bias is 0V.
PT3/BS3
Toner patch density detection level/OPC drum surface
detection level when the developing bias is 0V + 50V.
detection level when the developing bias is 0V + 50V.
44-14
Purpose
Adjustment/Setup/Operation data output/Check
(Display)
(Display)
Function
(Purpose)
(Purpose)
Used to check the output level of the temperature
sensor and the humidity sensor.
sensor and the humidity sensor.
Section
Image process (Photoconductor/Developing)
Item
Operation
Item
NOTE
SIMULATION 44-9
PROCESS CONTROL DATA DISPLAY.
DRUM ROTATION TIME:
DRUM ROTATION TIME:
01234567
(sec)
DEVE MIXING TIME:
01234567
(sec)
DRUM:
0
GR_BS DV_BS LD_ADJ
AUTO
AUTO
000/000
000/000 000/000
CHARA
000/000
000/000 000/000
CHARA_P
000/000
000/000 000/000
PHOTO
000/000
000/000 000/000
PRT
000/000
000/000 000/000
DESTINATION1:
0
DESTINATION2:
0
SIMULATION 44-12
DM DATA, PATCH/BASE DATA DISPLAY.
DMLED:
DMLED:
000
PC LED:
000
END DV_BS:
000
PT1/BS1 PT2/BS2 PT3/BS3
ID(1):
ID(1):
000/000
000/000 000/000
ID(2):
000/000
000/000 000/000
ID(3):
000/000
000/000 000/000
ID(4):
000/000
000/000 000/000
ID(5):
000/000
000/000 000/000
ID(6):
000/000
000/000 000/000
ID(7):
000/000
000/000 000/000
ID(8):
000/000
000/000 000/000
TH-DV (Not used)
Developing section temperature
sensor
sensor
0 - 255
TH-RA (Not used)
Room temperature sensor
0 - 255
TH-CL
Process section temperature sensor
0 - 255
TH-EX
Paper discharging section
temperature sensor
temperature sensor
0 - 255
HUS-DV
Developing section humidity sensor
0 - 255
HUS-TC (Not used)
Process section humidity sensor
0 - 255
44-16
Purpose
Adjustment/Setup/Operation data output/Check
(Display)
(Display)
Function
(Purpose)
(Purpose)
Used to check the toner concentration control data.
Section
Image process (Developing)
Item
Operation
HUMIDITY AREA
Humidity area
INT HUMIDITY
AREA
AREA
Humidity area when setting the toner
concentration control level (SIM 25-2)
concentration control level (SIM 25-2)
TARGET LEVEL
Current toner concentration control level
DEV REF
Toner concentration when setting the toner
concentration control level (SIM 25-2)
concentration control level (SIM 25-2)
HUMIDITY
(TARGET)
(TARGET)
Toner concentration correction value for
humidity
humidity
A
Toner concentration correction value for change
in developing bias voltage
in developing bias voltage
B
Toner concentration value for developer life
46
46-2
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the copy density in all the copy modes
(Auto, Text, Text/Photo, and Photo mode).
(Auto, Text, Text/Photo, and Photo mode).
Section
Item
Item
Picture quality
Density
SIMULATION 44-14
SENSOR DATA DISPLAY MONITOR.
TH-DV:
TH-DV:
255
TH-RA:
255
TH-CL:
255
TH-EX:
255
HUS-DV:
255
HUS-TC:
255
1
SIMULATION 44-16
TONER CONTROL STANDARD LEVEL DISPLAY.
HUMIDITY AREA:
HUMIDITY AREA:
31
INT HUMIDITY AREA:
31
TARGET LEVEL = DEV REF + HUM(TARGET) + A + B
146
=
128
+
10
(
12
) +
5
+
3
AR-M550/M620/M700 SIMULATION 8 - 51
4) Press P key or [START] key.
The adjustment value is set.
When [START] key is pressed, copying is performed and the
adjustment value is simultaneously set.
adjustment value is simultaneously set.
Check the density of the printed copy image.
NOTE: When the copy image density is adjusted with this simulation,
the copy image densities of all the copy modes are changed to
the copy image density level set with this simulation.
the copy image density level set with this simulation.
That is, the copy image density of each copy mode set with SIM
46-9, 10, 11 is changed to the copy image density level
adjusted with this simulation.
46-9, 10, 11 is changed to the copy image density level
adjusted with this simulation.
To select paper (paper feed tray), perform the following procedures.
1) Enter 0 with 10-key.
2) Press [START] key. (The mode is changed to the paper feed tray
selection mode.)
3) Enter the number corresponding to the paper feed tray to be used
with 10-key.
4) Press [START] key. (The paper feed tray is selected.)
NOTE: When [P] key is pressed after entering an adjustment value in
this simulation, the adjustment value is set. When START key
is pressed, the adjustment value is set and copying is per-
formed.
is pressed, the adjustment value is set and copying is per-
formed.
Operation/Procedure
1) Select the number corresponding to the copy density adjustment
level with 10-key. (Select one of 3 - 11.)
2) Press [START] key.
3) Enter the copy density level with 10-key.
Item
Set
range
Default
0
TRAY SELECT
Paper feed tray selection
1
COPY START
Copy START (Default)
2
EXP LEVEL
Exposure level selection
3
AE 3.0
AE mode
0 - 99
50
4
CH 3.0
Text mode 3.0
5
MIX 3.0
Text/Photo mode 3.0
6
PHOTO 3.0
Photo mode 3.0
Normal display
NOW COPYING.
ERROR display
Door open
DOOR OPEN.
Jam
JAM
Paper empty
PAPER EMPTY.
1
TRAY1
TRAY1
2
TRAY2
TRAY2
3
TRAY3
TRAY3
4
TRAY4
TRAY4
5
BPT
Manual feed
6
LCC
Side LCC
Select 2, and press [START] key.
Press [START] key,
or press [CUSTOM SETTINGS] key.
or press [CUSTOM SETTINGS] key.
46-9
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the print density for each density level
(display value) in the copy mode (binary - Text mode).
An optional print density can be set for each density
level (display value).
(display value) in the copy mode (binary - Text mode).
An optional print density can be set for each density
level (display value).
Section
Item
Picture quality
Density
Item
Set
range
Default
0
TRAY SELECT
Paper feed tray selection
1
COPY START
Copy START (Default)
2
EXP LEVEL
Exposure level selection
3
1.0
Exposure level 1.0
0 - 99
50
4
1.5
Exposure level 1.5
5
2.0
Exposure level 2.0
6
2.5
Exposure level 2.5
7
3.0
Exposure level 3.0
8
3.5
Exposure level 3.5
9
4.0
Exposure level 4.0
10
4.5
Exposure level 4.5
11
5.0
Exposure level 5.0
SIMULATION 46-2
Select other then 0 - 2, and
press [START] key.
press [START] key.
Press [CUSTOM SETTINGS] key.
SIMULATION 46-2
EXP. LEVEL SETUP (2). INPUT VALUE 0-99, AND PRESS START.
3. AE 3.0
Press [START] key.
SIMULATION 46-2
EXP. LEVEL SETUP (2). NOW COPYING.
50
Press [CUSTOM SETTINGS] key,
or terminate copying.
or terminate copying.
SIMULATION 46-2
EXP. LEVEL SETUP (2). SELECT 1-6, AND PRESS START.
(FEED TRAY)
1. TRAY1 2. TRAY2 3. TRAY3 4. TRAY4
5. BPT 6. LCC
Press [START] key, or
press [CUSTOM SETTINGS] key.
press [CUSTOM SETTINGS] key.
1
Select 0, and
press [START] key.
press [START] key.
1
Select 1,
and press
[START] key.
and press
[START] key.
EXP. LEVEL SETUP (2). SELECT 0-6, AND PRESS START.
0. TRAY SELECT
1
1. COPY START
2. EXP LEVEL
1
3. AE 3.0
50
4. CH 3.0
50
5. MIX 3.0
50
6. PHOTO 3.0
50
SIMULATION 46-2
EXP. LEVEL SETUP (2). SELECT 3-6, AND PRESS START.
(EXP. LEVEL SELECT)
3. AE 3.0 4. CH 3.0
5. MIX 3.0 6. PHOTO 3.0
1
AR-M550/M620/M700 SIMULATION 8 - 52
4) Press [P] key or [START] key.
The adjustment value is set.
When [START] key is pressed, copying is perfumed and the
adjustment value is set simultaneously.
adjustment value is set simultaneously.
Check the density of printed copy image.
To select paper (paper feed tray), perform the following procedures.
1) Enter 0 with 10-key.
2) Press [START] key. (The mode is changed to the paper feed tray
selection mode.)
3) Enter the number corresponding to the paper feed tray to be used
with 10-key.
4) Press [START] key. (The paper feed tray is selected.)
NOTE: When [P] key is pressed after entering an adjustment value in
this simulation, the adjustment value is set. When START key
is pressed, the adjustment value is set and copying is per-
formed.
is pressed, the adjustment value is set and copying is per-
formed.
Operation/Procedure
1) Select the number corresponding to the copy density adjustment
level with 10-key. (Select one of 3 - 11.)
2) Press [START] key.
3) Enter the copy density level with 10-key.
4) Press [P] key or [START] key.
The adjustment value is set.
When [START] key is pressed, copying is perfumed and the
adjustment value is set simultaneously.
adjustment value is set simultaneously.
Check the density of printed copy image.
To select paper (paper feed tray), perform the following procedures.
1) Enter 0 with 10-key.
2) Press [START] key. (The mode is changed to the paper feed tray
selection mode.)
3) Enter the number corresponding to the paper feed tray to be used
with 10-key.
4) Press [START] key. (The paper feed tray is selected.)
NOTE: When [P] key is pressed after entering an adjustment value in
this simulation, the adjustment value is set. When START key
is pressed, the adjustment value is set and copying is per-
formed.
is pressed, the adjustment value is set and copying is per-
formed.
Normal display
NOW COPYING.
ERROR display
Door open
DOOR OPEN.
Jam
JAM
Paper empty
PAPER EMPTY.
1
TRAY1
TRAY1
2
TRAY2
TRAY2
3
TRAY3
TRAY3
4
TRAY4
TRAY4
5
BPT
Manual feed
6
LCC
Side LCC
Select 2, and press [START] key.
Press [START] key, or
press [CUSTOM SETTINGS] key.
press [CUSTOM SETTINGS] key.
SIMULATION 46-9
Select other than 0 - 2, and
press [START] key.
press [START] key.
Press
[CUSTOM SETTINGS] key.
[CUSTOM SETTINGS] key.
SIMULATION 46-9
EXP. LEVEL SETUP (CHAR.2). INPUT VALUE 0-99, AND PRESS
START.
3. 1.0
Press [START] key.
SIMULATION 46-9
EXP. LEVEL SETUP (CHAR.2). NOW COPYING.
50
Press [CUSTOM SETTINGS] key,
or terminate copying.
or terminate copying.
SIMULATION 46-9
EXP. LEVEL SETUP (CHAR.2). SELECT 1-6, AND PRESS START.
(FEED TRAY)
1. TRAY1 2. TRAY2 3. TRAY3 4. TRAY4
5. BPT 6. LCC
Press [START] key, or
press [CUSTOM SETTINGS] key.
press [CUSTOM SETTINGS] key.
1
Select 0, and
press [START] key.
press [START] key.
1
Select 1,
and press
[START] key.
and press
[START] key.
EXP. LEVEL SETUP (CHAR.2). SELECT 0-11, AND PRESS START.
0. TRAY SELECT
1
1. COPY START
2. EXP LEVEL
1
3. 1.0
50
4. 1.5
50
5. 2.0
50
6. 2.5
50
7. 3.0
50
8. 3.5
50
9. 4.0
50
10. 4.5
50
11. 5.0
50
SIMULATION 46-9
EXP. LEVEL SETUP (CHAR.2). SELECT 3-11, AND PRESS START.
(EXP. LEVEL SELECT)
3. 1.0 4. 1.5 5. 2.0
6. 2.5 7. 3.0 8. 3.5
9. 4.0 10. 4.5 11. 5.0
1
46-10
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the print density for each density level
(display value) in the copy mode (binary - Text/Photo
mode). An optional print density can be set for each
density level (display value).
(display value) in the copy mode (binary - Text/Photo
mode). An optional print density can be set for each
density level (display value).
Section
Item
Picture quality
Item
Set
range
Default
0
TRAY SELECT
Paper feed tray selection
1
COPY START
Copy START (Default)
2
EXP LEVEL
Exposure level selection
3
1.0
Exposure level 1.0
0 - 99
50
4
1.5
Exposure level 1.5
5
2.0
Exposure level 2.0
6
2.5
Exposure level 2.5
7
3.0
Exposure level 3.0
8
3.5
Exposure level 3.5
9
4.0
Exposure level 4.0
10
4.5
Exposure level 4.5
11
5.0
Exposure level 5.0
Normal display
NOW COPYING.
ERROR display
Door open
DOOR OPEN.
Jam
JAM
Paper empty
PAPER EMPTY.
1
TRAY1
TRAY1
2
TRAY2
TRAY2
3
TRAY3
TRAY3
4
TRAY4
TRAY4
5
BPT
Manual feed
6
LCC
Side LCC
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