Sharp AR-M550 (serv.man15) Service Manual ▷ View online
AR-M550/M620 SIMULATION 8 - 25
Operation/Procedure
1) Select the number corresponding to the target of operation check
with 10-key.
2) Press [START] key.
The load selected in procedure 1 turns ON for 10sec.
Press [CUSTOM SETTINGS] key to stop the operation.
The copy lamp or CIS is turned on for 10sec and turned off.
NOTE: CIS: only when the DSPF is installed.
Operation/Procedure
1) Select the number corresponding to the target of operation check
with 10-key.
2) Press [START] key.
The load selected in procedure 1 turns ON for 30sec.
Press [CUSTOM SETTINGS] key to stop the operation.
Operation/Procedure
1) Select the number corresponding to the target of operation check
with 10-key.
2) Press [START] key.
The load selected in procedure 1 operates.
Press [CUSTOM SETTINGS] key to stop the operation.
5-3
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operation of the scanner lamp and
the control circuit.
the control circuit.
Section
Optical (Image scanning)
Item
Operation
Press [START] key, and the operation is
started.
started.
Press [CUSTOM SETTINGS] key, and
the operation is stopped after 10sec.
the operation is stopped after 10sec.
5-4
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operation of the discharge lamp and
the related circuit.
the related circuit.
Section
Process
Item
Operation
Press [START] key, and the operation
is started.
is started.
Press [CUSTOM SETTINGS] key, and the
operation is stopped after 30sec.
operation is stopped after 30sec.
SIMULATION 5-3
COPY LAMP TEST. SELECT 1-2, AND PRESS START.
1.COPY LAMP
2.CIS
1
SIMULATION 5-3
COPY LAMP TEST. EXECUTING···.
1.COPY LAMP
2.CIS
1
SIMULATION 5-4
DISCHARGE LAMP CHECK. SELECT 1, AND PRESS START.
1.DL
1
SIMULATION 5-4
DISCHARGE LAMP CHECK. SELECT 1, AND PRESS START.
1.DL
1
6
6-1
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operation of the paper transport
system loads and the control circuit.
system loads and the control circuit.
Section
Paper transport (Discharge/Switchback/Transport)
Item
Operation
1
MSWPR
MSW reset signal
2
HLPR
Heater power relay signal
3
DCPR
DC power relay signal
4
MM
Main motor
5
DM
Drum motor
6
DVM
Developing motor
7
TURM
Transfer separation motor
8
TRM
PS front motor
9
POM1
Paper exit motor 1
10
POM2_FW
Paper exit motor 2 forward rotation
11
POM2_RV
Paper exit motor 2 reverse rotation
12
VPM
Paper transport motor
13
RRC
Resist roller clutch signal
14
PSBC
Brake clutch signal
15
PSPS
Separation pawl
16
T1PFC
Tray 1 paper feed clutch
17
T2PFC
Tray 2 paper feed clutch
18
HPFC
Horizontal transport clutch
19
T1PUS
Tray 1 pickup solenoid
20
T2PUS
Tray 2 pickup solenoid
21
HPLS
Relay path clock solenoid
22
T1LUM
Tray 1 lift-up motor
23
T2LUM
Tray 2 lift-up motor
24
DSKPFC1
Desk paper transport clutch upstream side
25
DSKPFC2
Desk paper transport clutch downstream side
26
M1PFC
Tray 3 paper feed clutch
27
M2PFC
Tray 4 paper feed clutch
28
M1PUS
Tray 3 pickup solenoid
29
M2PUS
Tray 4 pickup solenoid
30
M1LUM
Tray 3 lift-up motor
31
M2LUM
Tray 4 lift-up motor
32
TRC_LCC
Desk clutch sync signal
33
FUM
Fusing motor
34
MPFPUS
Manual pickup solenoid
35
MPFC
Manual paper feed clutch signal
36
MPFGS
Manual gate solenoid
AR-M550/M620 SIMULATION 8 - 26
Operation/Procedure
1) Select the number corresponding to the target of operation check
with 10-key.
2) Press [START] key.
The load selected in procedure 1 operates.
Press [CUSTOM SETTINGS] key to stop the operation.
*
All fans: All the fans controlled by the engine.
(Exhaust fan motor, heat exhaust fan motor (paper exit upper),
cooling fan motor (right side) cooling fan motor (power source),
cooling fan motor (developing), cooling fan motor (ADU))
(Exhaust fan motor, heat exhaust fan motor (paper exit upper),
cooling fan motor (right side) cooling fan motor (power source),
cooling fan motor (developing), cooling fan motor (ADU))
Operation/Procedure
1) Select the number corresponding to the target of operation check
with 10-key.
2) Press [START] key.
The transfer belt performs contact/separation with the OPC drum.
Press [CUSTOM SETTINGS] key to stop the operation.
NOTE: Before disassembling the transfer unit, use this simulation to
separate the transfer unit from the OPC drum.
Operation/Procedure
1) Select the number corresponding to the operating condition of
aging with 10-key.
The combined mode of 0 - 6 mode and 10, 20, or 30 mode can be
set.
set.
In that case, the number corresponding to one of 0 - 6 mode and
the number corresponding to one of 10, 10, and 30 mode are
added and the sum number is entered.
the number corresponding to one of 10, 10, and 30 mode are
added and the sum number is entered.
2) Press [START] key.
The condition selected in procedure 1) is set.
The setting of this simulation is kept valid until the power is turned off.
Press [START] key, and the operation
is started.
is started.
Press [CUSTOM SETTINGS] key, and the
operation is stopped immediately or after
repeating the operation several times.
operation is stopped immediately or after
repeating the operation several times.
6-2
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operations of each fan motor and its
control circuit.
control circuit.
Section
Other
Item
Operation
1
VFM-EX
Paper exit fan motor
2
CFM-UP
Heat exhaust fan motor (Paper exit upper)
3
CFM-R
Cooling fan motor (Right side)
4
CFM-DC
Cooling fan motor (Power source)
5
CFM-DV
Cooling fan motor (Developing)
6
CFM-ICU /HDD
Cooling fan motor (Controller/HDD)
7
ALL
All fans control*
8
CFM-AD
Cooling fan motor (ADU)
Press [START] key, and the operation
is started.
is started.
Press [CUSTOM SETTINGS] key, and the
operation is stopped.
operation is stopped.
SIMULATION 6-1
FEED OUTPUT CHECK. SELECT 1- 33, AND PRESS START.
1.MSWPR 2.HLPR 3.DCPR 4.MM 5.DM
6.DVM 7.TURM 8.TRM 9.POM1
10.POM2_FW 11.POM2_RV 12.VPM
13.RRC 14.PSBC 15.PSPS 16.T1PFC
17.T2PFC 18.HPFC 19.T1PUS 20.T2PUS
21.HPLS 22.T1LUM 23.T2LUM 24.DSKPFC1
25.DSKPFC2 26.M1PFC 27.M2PFC 28.M1PUS
29.M2PUS 30.M1LUM 31.M2LUM 32.TRC_LCC
33.FUM 34.MPFPUS 35.MPFC 36.MPFGS
2
SIMULATION 6-1
FEED OUTPUT CHECK. EXECUTING···.
1.MSWPR 2.HLPR 3.DCPR 4.MM 5.DM
6.DVM 7.TURM 8.TRM 9.POM1
10.POM2_FW 11.POM2_RV 12.VPM
13.RRC 14.PSBC 15.PSPS 16.T1PFC
17.T2PFC 18.HFC 19.T1PUS 20.T2PUS
21.HPLS 22.T1LUM 23.T2LUM 24.DSKPFC1
25.DSKPFC2 26.M1PFC 27.M2PFC 28.M1PUS
29.M2PUS 30.M1LUM 31.M2LUM 32.TRC_LCC
33.FUM 34.MPFPUS 35.MPFC 36.MPFGS
2
SIMULATION 6-2
FAN MOTOR CHECK. SELECT 1-8, CAND PRESS START.
1. VFM-EX 2. CFM-UP
3. CFM-R 4. CFM-DC
5. CFM-DV 6. CFM-ICU /HDD
7. ALL 8. CFM-AD
1. VFM-EX 2. CFM-UP
3. CFM-R 4. CFM-DC
5. CFM-DV 6. CFM-ICU /HDD
7. ALL 8. CFM-AD
2
SIMULATION 6-2
FAN MOTOR CHECK..
2. CFM-UP
2. CFM-UP
2
6-3
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operations of the transfer unit and
the related circuit.
the related circuit.
Section
Process (Transfer)
Item
1
TURM (RELEASE)
Transfer unit separation state
2
TURM (JOINT)
Transfer unit contact state
Press [START] key, and the operation is
started.
started.
Press [CUSTOM SETTINGS] key, and the
operation is stopped immediately or after
repeating the operation several times.
operation is stopped immediately or after
repeating the operation several times.
After completion
Press [CUSTOM SETTINGS] key to stop the
operation.
operation.
7
7-1
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the operating conditions of aging.
Section
Item
Item
Operation
0
NO MISS FEED DETECTION
No jam detection
1
AGING
Aging mode
2
AGING/NO MISS FEED
DETECTION.
DETECTION.
No jam detection, aging
mode
mode
SIMULATION 6-3
TURM CHECK. SELECT 1-2 CAND PRESS START.
1. TURM(RELEASE)
2. TURM(JOINT)
1. TURM(RELEASE)
2. TURM(JOINT)
2
SIMULATION 6-3
TURM CHECK. EXECUTING...
1. TURM(RELEASE)
1. TURM(RELEASE)
2
SIMULATION 6-3
TURM CHECK.
COMPLETE....
1. TURM(RELEASE
2
AR-M550/M620 SIMULATION 8 - 27
Operation/Procedure
1) Enter the intermittent aging cycle (unit: sec) with 10-key.
2) Press [START] key.
The time entered in procedure 1) is set.
∗
Set range of interval time: 1 - 999 (sec)
Set the intermittent aging mode cycle of 7-1 with 10-key. (Unit: sec)
Operation/Procedure
1) Select the number corresponding to the warm-up time display
YES/NO.
2) Press [START] key, and the number selected in procedure 1) is
set.
∗
The setting of this simulation is kept valid until the power is turned
off.
off.
The warm-up time is displayed in the unit of second.
Operation/Procedure
1) Enter the number corresponding to the adjustment item with 10-
key.
2) Press [START] key.
3) Enter the adjustment value with 10-key.
4) Press [START] key.
(The set value is stored, and the output corresponding to the set
value is outputted for 30sec.)
value is outputted for 30sec.)
Press [CUSTOM SETTINGS] key to stop the operation.
(The developing bias output voltage adjustment and output check can
be made in each print mode.)
be made in each print mode.)
3
AGING/NO MISS FEED
DETECTION/NO WARM UP/
NO TEMPERATURE
CONTROL.
DETECTION/NO WARM UP/
NO TEMPERATURE
CONTROL.
No jam detection/ no warm-
up/ no fusing temperature
control, aging mode
up/ no fusing temperature
control, aging mode
4
NO WARM UP.
No warm-up
5
AGING/INTERVAL.
Intermittent aging mode
6
AGING/INTERVAL/NO MISS
FEED DETECTION.
FEED DETECTION.
No jam detection
intermittent aging mode
intermittent aging mode
+10
NO PROCESS UNIT CHECK.
Above +10: No process unit
(including the developing
unit) detection
(including the developing
unit) detection
+20
NO SHADING.
Above +20: No shading
+30
NO PROCESS UNIT CHECK/
NO SHADING.
NO SHADING.
Above +30: No process unit
detection /no shading
detection /no shading
Press [START] key to start registration and operation.
The operation mode is kept until the power is turned off or setting is made again.
The operation mode is kept until the power is turned off or setting is made again.
7-6
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the intermittent aging cycle.
Section
Item
Operation
7-8
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set the warm-up time display YES/NO.
Item
Operation
SIMULATION 7-1
AGING TEST SETTING. SELECT 0-36, AND PRESS START.
0.NO MISS FEED DETECTION
1.AGING
2.AGING/NO MISS FEED DETECTION.
3.AGING/NO MISS FEED DETECTION/
NO WARM UP/NO TEMPERATURE CONTROL.
4.NO WARM UP.
5.AGING/INTERVAL.
6.AGING/INTERVAL/NO MISS FEED DETECTION.
+10:NO PROCESS UNIT CHECK.
+20:NO SHADING.
+30:NO PROCESS UNIT CHECK/NO SHADING.
2
SIMULATION 7-6
INTERVAL AGING CYCLE SETUP. INPUT TIME AND PRESS START.
(1-999, UNIT: sec)
10
Warm-up is completed.
Press [CUSTOM SETTINGS] key.
8
8-1
Purpose
Adjustment/Operation test/Check
Function
(Purpose)
(Purpose)
Used to check and adjust the operations of the
developing voltage of each color and the control circuit.
developing voltage of each color and the control circuit.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Cleaning)
Item
Set range
Default
1
AUTO
Auto mode
0 - 750
495
2
CHARACTER
Text mode
3
MIX
Text/Photo mode
4
PHOTO
Photo mode
5
PRINTER
Printer mode
6
FAX
FAX mode
7
PLUS
Reverse developing
bias voltage
bias voltage
0 - 250
150
SIMULATION 7-8
WARM UP TIME DISPLAY.
ARE YOU SURE?
1. YES
2. NO
1
Press [START] key,
and time count is started.
and time count is started.
SIMULATION 7-8
WARM UP TIME DISPLAY. WARMING UP,PLEASE WAIT.
(UNIT:sec)
30
Press [CUSTOME SETTING] key,
and time count is stopped.
and time count is stopped.
SIMULATION 7-8
WARM UP TIME DISPLAY. WARM UP COMPLETED.
(UNIT:sec)
60
AR-M550/M620 SIMULATION 8 - 28
Operation/Procedure
1) Enter the number corresponding to the adjustment item with 10-
key.
2) Press [START] key.
3) Enter the adjustment value with 10-key.
4) Press [START] key.
(The set value is stored, and the output corresponding to the set
value is outputted for 30sec.)
value is outputted for 30sec.)
Press [CUSTOM SETTINGS] key to stop the operation.
(The main charger grid output voltage adjustment and output check
can be made in each print mode.)
can be made in each print mode.)
Operation/Procedure
1) Enter the number corresponding to the adjustment item with 10-
key.
2) Press [START] key.
3) Enter the adjustment value with 10-key.
4) Press [START] key.
(The set value is stored, and the voltage corresponding to the set
value is outputted for 30sec.)
value is outputted for 30sec.)
Press [CUSTOM SETTINGS] key to stop the operation.
(The transfer output voltage adjustment and output check can be made
in each print mode.)
in each print mode.)
Press [START] key.
Press [CUSTOM SETTINGS] key.
Press [START] key.
Press [CUSTOM SETTINGS] key.
Or after 30sec output.
Or after 30sec output.
8-2
Purpose
Adjustment/Operation test/Check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the main
charger grid voltage in each printer mode and the
control circuit.
charger grid voltage in each printer mode and the
control circuit.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Cleaning)
Item
Set range
Default
1
AUTO
Auto mode
200 - 1000
580
2
CHARACTER
Text mode
3
MIX
Text/Photo mode
4
PHOTO
Photo mode
5
PRINTER
Printer mode
6
FAX
FAX mode
SIMULATION 8-1
1
DV BIAS SETTING. SELECT 1-7, AND PRESS START.
1.AUTO
495
2.CHARACTER
495
3.MIX
495
4.PHOTO
495
5.PRINTER
495
6.FAX
495
7.PLUS
150
SIMULATION 8-1
DV BIAS SETTING. INPUT VALUE, AND PRESS START.
1:AUTO (0-750)
495
SIMULATION 8-1
DV BIAS SETTING. EXECUTING···.
1:AUTO
495
Press [START] key.
Press [CUSTOM SETTINGS] key.
Press [START] key.
Press [CUSTOM SETTINGS] key.
Or after 30sec output.
Or after 30sec output.
8-6
Purpose
Adjustment/Operation test/Check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the transfer
charger voltage and the control circuit.
charger voltage and the control circuit.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)/Transfer
Cleaning)/Transfer
Item
Set range
Default
1
FRONT
Long side print mode
0 - 800
350
2
BACK
Back side print mode
350
Press [START] key.
Press [CUSTOM SETTINGS] key.
Press [START] key.
Press [CUSTOM SETTINGS] key.
Or after 30sec output.
Or after 30sec output.
SIMULATION 8-2
1
MAIN GRID SETTING. SELECT 1-6, AND PRESS START.
1.AUTO
580
2.CHARACTER
580
3.MIX
580
4.PHOTO
580
5.PRINTER
580
6.FAX
580
SIMULATION 8-2
MAIN GRID SETTING. INPUT VALUE, AND PRESS START.
1.AUTO (200-1000)
580
SIMULATION 8-2
MAIN GRID SETTING. EXECUTING···.
1.AUTO
580
SIMULATION 8-6
1
THV+ SETTING. SELECT 1-2, AND PRESS START.
1.FRONT
350
2.BACK
350
SIMULATION 8-6
THV+ SETTING. INPUT VALUE, AND PRESS START.
1.FRONT(0-800)
350
SIMULATION 8-6
THV+ SETTING. EXECUTING···.
1.FRONT
350
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