Sharp MX-6500N / MX-7500N (serv.man20) Service Manual ▷ View online
MX-7500N SIMULATION 6 – 17
<Stacker 2>
3-62
Purpose
Adjustment
Function (Purpose)
Stacker adjustment
Section
Stacker
Operation/Procedure
1) Select an adjustment item with the touch panel scroll key.
2) Enter the set value with 10-key.
3) Press [OK] key.
1) Select an adjustment item with the touch panel scroll key.
2) Enter the set value with 10-key.
3) Press [OK] key.
* Displayed only when the stacker 2 is installed.
3-70
Purpose
Operation test/check
Function (Purpose)
Booklet maker sensor check
Section
Booklet maker
Operation/Procedure
1) Select the item to be checked with the touch panel key.
2) Press [EXECUTE] key.
1) Select the item to be checked with the touch panel key.
2) Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
When [EXECUTE] key is pressed, the operation is terminated.
<Booklet Maker>
NO.
Display
Content
1
S1P_LED
Operation panel LED
2
S1PM01
Transport motor
3
S1PM02
Stack tray paper exit motor
4
S1PM03
External tray paper exit motor
5
S1SL01
Gate solenoid 1
6
S1SL02
Gate solenoid 2
7
S1PM11
Offset motor
8
S1PM12
Front side jogger motor
9
S1PM13
Rear side jogger motor
10
S1PM22
Lead edge jogger motor
11
S1M21
Stack tray lift motor
12
S1FAN1
Fan motor
NO.
Display
Content
1
S2P_LED
Operation panel LED
2
S2PM01
Transport motor
3
S2PM02
Stack tray paper exit motor
4
S2PM03
External tray paper exit motor
5
S2SL01
Gate solenoid 1
6
S2SL02
Gate solenoid 2
7
S2PM11
Offset motor
8
S2PM12
Front side jogger motor
9
S2PM13
Rear side jogger motor
10
S2PM22
Lead edge jogger motor
11
S2M21
Stack tray lift motor
12
S2FAN1
Fan motor
Item
Display
Item
Setting
range
Default
value
A
STACKER1
SIDE
POSITION1
Stacker first series side
jogger position adjustment
(All sizes)
92 - 108
100
B
STACKER1
SIDE
POSITION2
Stacker first series side
jogger position adjustment
(Width 210mm or above, and
length 400mm or above)
92 - 108
100
C
STACKER1
SIDE
POSITION3
Stacker first series side
jogger position adjustment
(Width > Length, Width =
Length)
92 - 108
100
D
STACKER1
SIDE
POSITION4
Stacker first series side
jogger position adjustment
(Width < Length for other
than Large size)
92 - 108
100
E
STACKER1
TOP
POSITION1
Stacker first series lead edge
jogger position adjustment
(All sizes)
92 - 108
100
F
STACKER1
TOP
POSITION2
Stacker first series lead edge
jogger position adjustment
(Width 210mm or above, and
length 400mm or above)
92 - 108
100
G
STACKER1
TOP
POSITION3
Stacker first series lead edge
jogger position adjustment
(Width > Length, Width =
Length)
92 - 108
100
H
STACKER1
TOP
POSITION4
Stacker first series lead edge
jogger position adjustment
(Width < Length for other
than Large size)
92 - 108
100
I
STACKER2
SIDE
POSITION1 *
Stacker second series side
jogger position adjustment
(All sizes)
92 - 108
100
J
STACKER2
SIDE
POSITION2 *
Stacker second series side
jogger position adjustment
(Width 210mm or above, and
length 400mm or above)
92 - 108
100
K
STACKER2
SIDE
POSITION3 *
Stacker second series side
jogger position adjustment
(Width > Length, Width =
Length)
92 - 108
100
L
STACKER2
SIDE
POSITION4 *
Stacker second series side
jogger position adjustment
(Width < Length for other
than Large size)
92 - 108
100
M
STACKER2
TOP
POSITION1 *
Stacker second series lead
edge jogger position
adjustment (All sizes)
92 - 108
100
N
STACKER2
TOP
POSITION2 *
Stacker second series lead
edge jogger position
adjustment (Width 210mm or
above, and length 400mm or
above)
92 - 108
100
O
STACKER2
TOP
POSITION3 *
Stacker second series lead
edge jogger position
adjustment (Width > Length,
Width =Length)
92 - 108
100
P
STACKER2
TOP
POSITION4 *
Stacker second series lead
edge jogger position
adjustment (Width < Length
for other than Large size)
92 - 108
100
NO.
Display
Content
1
BKCONECT
Booklet maker connection detection
2
BKPAPER_D
Booklet paper detection signal
3
BKPOWER_D
Booklet power ON detection
4
BKHSTOP
Booklet hard stop signal
5
BKSSTOP
Booklet soft stop signal
6
BKIF_CON
Booklet IF connection detection
Item
Display
Item
Setting
range
Default
value
MX-7500N SIMULATION 6 – 18
4
4-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and detectors in the desk/large capac-
ity tray (LCC), and the control circuit of
those.
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
The operating conditions of the sensors and detectors are dis-
The operating conditions of the sensors and detectors are dis-
played.
The code names of the sensors and the detectors which are active
The code names of the sensors and the detectors which are active
are highlighted.
A4LCC sensor
A3LCC sensor
Paper feed option: Paper pass unit sensor
Paper feed option: Paper pass unit sensor, Multi bypass tray
sensor
LCT unit sensor
LCT unit sensor: Cassette tray 1 sensor
LCT unit sensor: Cassette tray 2 sensor
Display
Content
LPFD
LCC transport detector
LUD
LCC tray upper limit detector
LDD
LCC tray lower limit detector
LPED
LCC tray paper empty detector
LCLD
LCC tray open/close detector
LDSW
LCC upper open/close detection switch
LRE
LCC lift motor encoder
L24VM
LCC24V power monitor
LLSW
LCC upper limit switch
LCCD
LCC main unit connection detection
Display
Content
LPFD
LCC transport detector
LUD
LCC tray upper limit detector
LDD
LCC tray lower limit detector
LPED
LCC tray paper empty detector
LCLD
LCC tray open/close detector
LDSW
LCC upper open/close detection switch
LRE
LCC lift motor encoder
L24VM
LCC24V power monitor
LLSW
LCC upper limit switch
LPUSW
LCC paper upper surface detection switch
LRRSW
LCC reverse winding detection switch
LTLSW
LCC tray lift switch
LTLD
LCC tray lock sensor
LIPSW
LCC illegal paper detection SW
LTOD
LCC main unit connection detection
Display
Content
L1DDR01
Machine - Relay connection sensor
L1DDR02
Interface unit upper open/close sensor
L1DDR03
Interface unit PG open/close sensor
L1DFR01
Interface transport sensor 1
L1DFR02
Interface transport sensor 2
L1DFR03
Interface transport sensor 3
Display
Content
L1MPFS
Manual paper feed sensor
L1MTS
Manual feed transport sensor
L1DFB01
Manual feed paper entry sensor
L1MPES
Manual feed paper sensor
L1MSLIDE
Manual feed slide detector
L1MULS
Upper limit sensor
L1MLLS
Lower limit sensor
L1MPVS1
Remaining quantity sensor 1
L1MPVS2
Remaining quantity sensor 2
L1MLSW
Lift switch
L1MLS
Manual feed tray paper length sensor
L1MSIZ1
Size sensor 1
L1MSIZ2
Size sensor 2
L1MSIZ3
Size sensor 3
L1MSIZ4
Size sensor 4
L1MSIZ5
Size sensor 5
Display
Content
L1DFTRC
TRC signal (1 series)
L1DO001
2 series installation detection
L1DO002
Interface unit installation detection
L1DO003
Horizontal transport unit installation detection
L1DO004
Manual feed unit installation detection
L1DD001
Machine - LCT1 connection sensor
L1DD002
LCT1 front door open/close sensor
L1DD003
Transport open/close sensor 1 (1 series)
L1DD004
Transport open/close sensor 2 (1 series)
L1DD005
Vertical transport open/close sensor (1 series)
L1DD006
Horizontal unit insertion sensor
L1DF001
Vertical transport sensor 1 (1 series)
L1DF002
Vertical transport sensor 2 (1 series)
L1DF003
Vertical transport sensor 3 (1 series)
L1DF004
Vertical transport sensor 4 (1 series)
L1DF005
LCT paper exit sensor (1 series)
L1DF006
Horizontal transport sensor 1
L1DF007
Horizontal transport sensor 2
L1DF008
Horizontal transport sensor 3
L1DF009
Horizontal transport sensor 4
L1DF010
Horizontal transport sensor 5
Display
Content
L1DF101
Paper exit sensor 1cs
L1DT101
Cassette insertion detection switch 1cs
L1DT102
Upper limit switch 1cs
L1DT103
Paper empty sensor 1cs
L1DT104
Lift motor encoder 1cs
L1DT105
LCC tray lock sensor 1cs
L1DT106
Upper limit sensor 1cs
L1DT107
Lower limit sensor 1cs
L1DT108
Reverse winding detection switch 1cs
L1DT109
Tray descending switch 1cs
L1DT110
Paper upper surface sensor 1cs
L1DT111
Paper length sensor 1cs
L1DT112
Size sensor 1 1cs
L1DT113
Size sensor 2 1cs
L1DT114
Size sensor 3 1cs
L1DT115
Size sensor 4 1cs
Display
Content
L1DF201
Paper exit sensor 2cs
L1DT201
Cassette insertion detection switch 2cs
L1DT202
Upper limit switch 2cs
L1DT203
Paper empty sensor 2cs
L1DT204
Lift motor encoder 2cs
L1DT205
LCC tray lock sensor 2cs
L1DT206
Upper limit sensor 2cs
L1DT207
Lower limit sensor 2cs
L1DT208
Reverse winding detection switch 2cs
L1DT209
Tray descending switch 2cs
L1DT210
Paper upper surface sensor 2cs
L1DT211
Paper length sensor 2cs
L1DT212
Size sensor 1 2cs
L1DT213
Size sensor 2 2cs
L1DT214
Size sensor 3 2cs
L1DT215
Size sensor 4 2cs
Display
Content
MX-7500N SIMULATION 6 – 19
LCT unit sensor: Cassette tray 3 sensor
LCT unit sensor: Cassette tray 4 sensor
4-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the loads
in the desk/large capacity tray (LCC), and
the control circuit of those.
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
1) Select the load item that is required to operation check with the
1) Select the load item that is required to operation check with the
touch panel key.
2) Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
When [EXECUTE] key is pressed, the operation is terminated.
A4LCC
A3LCC
Paper feed option: Paper pass unit
Paper feed option: Multi bypass tray
LCT unit
LCT cassette tray 1
LCT cassette tray 2
LCT cassette tray 3
Display
Content
L2DF101
Paper exit sensor 1cs
L2DT101
Cassette insertion detection switch 1cs
L2DT102
Upper limit switch 1cs
L2DT103
Paper empty sensor 1cs
L2DT104
Lift motor encoder 1cs
L2DT105
LCC tray lock sensor 1cs
L2DT106
Upper limit sensor 1cs
L2DT107
Lower limit sensor 1cs
L2DT108
Reverse winding detection switch 1cs
L2DT109
Tray descending switch 1cs
L2DT110
Paper upper surface sensor 1cs
L2DT111
Paper length sensor 1cs
L2DT112
Size sensor 1 1cs
L2DT113
Size sensor 2 1cs
L2DT114
Size sensor 3 1cs
L2DT115
Size sensor 4 1cs
Display
Content
L2DF201
Paper exit sensor 2cs
L2DT201
Cassette insertion detection switch 2cs
L2DT202
Upper limit switch 2cs
L2DT203
Paper empty sensor 2cs
L2DT204
Lift motor encoder 2cs
L2DT205
LCC tray lock sensor 2cs
L2DT206
Upper limit sensor 2cs
L2DT207
Lower limit sensor 2cs
L2DT208
Reverse winding detection switch 2cs
L2DT209
Tray descending switch 2cs
L2DT210
Paper upper surface sensor 2cs
L2DT211
Paper length sensor 2cs
L2DT212
Size sensor 1 2cs
L2DT213
Size sensor 2 2cs
L2DT214
Size sensor 3 2cs
L2DT215
Size sensor 4 2cs
Display
Content
LPFM
LCC transport motor
LLM
LCC lift motor
LPFC
LCC paper feed clutch
LPFS
LCC paper feed solenoid
LTRC
LCC transport clutch
Display
Content
LPFM
LCC transport motor
LLM
LCC lift motor
LPFC
LCC paper feed clutch
LPFS
LCC paper feed solenoid
LTRC
LCC transport clutch
LTLED
LCC tray LED lamp
LTLS
LCC tray lock solenoid
LFAN
LCC separation auxiliary fan
Display
Content
L1MTR01
Paper pass unit transport motor
L1CLR01
Paper pass unit transport clutch
L1LDR01
Paper pass unit LED
Display
Content
L1MPUM
Manual feed paper feed motor
L1MREVM
Manual feed transport motor
L1MPFM
Manual feed interface motor
L1MPRM
Manual feed lift motor
L1MPUS
Manual feed pickup solenoid
L1MLED
Manual feed lift LED
Display
Content
L1MT001
Transport motor 1 (1 series)
L1PW001
Heat-retention heater relay (1 series)
L1CL001
Horizontal transport clutch
Display
Content
L1MT101
Lift motor 1cs
L1MT102
Inlet fan motor 1cs
L1MT103
Outlet fan 1cs
L1MT104
Assist fan motor 1cs
L1SL101
Suction valve solenoid 1cs
L1SL102
Lock solenoid 1cs
L1CL101
Paper feed clutch 1cs
L1CL102
Transport clutch 1cs
L1HT101
Hot air heater 1cs
L1LD101
Lift LED 1cs
L1CHK101
Wind pressure measuring operation 1cs
Display
Content
L1MT201
Lift motor 2cs
L1MT202
Inlet fan motor 2cs
L1MT203
Outlet fan 2cs
L1MT204
Assist fan motor 2cs
L1SL201
Suction valve solenoid 2cs
L1SL202
Lock solenoid 2cs
L1CL201
Paper feed clutch 2cs
L1CL202
Transport clutch 2cs
L1HT201
Hot air heater 2cs
L1LD201
Lift LED 2cs
L1CHK201
Wind pressure measuring operation 2cs
Display
Content
L2MT101
Lift motor 1cs
L2MT102
Inlet fan motor 1cs
L2MT103
Outlet fan 1cs
L2MT104
Assist fan motor 1cs
L2SL101
Suction valve solenoid 1cs
L2SL102
Lock solenoid 1cs
L2CL101
Paper feed clutch 1cs
L2CL102
Transport clutch 1cs
L2HT101
Hot air heater 1cs
L2LD101
Lift LED 1cs
L2CHK101
Wind pressure measuring operation 1cs
Display
Content
MX-7500N SIMULATION 6 – 20
LCT cassette tray 3
4-5
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the paper
feed desk paper transport clutch (DTRC)
and the LCC paper transport clutch (LTRC).
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
Check the ON operation
Press the button of the code name for checking the ON operation.
Checking is started. When the operation is normal, the button on
Press the button of the code name for checking the ON operation.
Checking is started. When the operation is normal, the button on
the display is highlighted. When it is abnormal, the button is not
highlighted.
Check the OFF operation
Check the OFF operation
Press the highlighted button which is ON.
When the operation is normal, the highlighted button on the display
When the operation is normal, the highlighted button on the display
returns to the normal display. When it is abnormal, the highlighted
display is maintained.
4-10
Purpose
Setting
Function (Purpose)
LCT warm air heater temperature setting
Section
LCT
Operation/Procedure
1) Select a target item to be adjusted with scroll keys.
2) Enter the setting value with 10-key.
3) Press [OK] key to save the setting value into the EEPROM and
1) Select a target item to be adjusted with scroll keys.
2) Enter the setting value with 10-key.
3) Press [OK] key to save the setting value into the EEPROM and
the RAM.
4-11
Purpose
Setting
Function (Purpose)
LCT fan Duty setting
Section
LCT
Operation/Procedure
1) Select a target item to be adjusted with scroll keys.
2) Enter the setting value with 10-key.
3) Press [OK] key to save the setting value into the EEPROM and
1) Select a target item to be adjusted with scroll keys.
2) Enter the setting value with 10-key.
3) Press [OK] key to save the setting value into the EEPROM and
the RAM.
When the set value is 50, the fan duty is 50%.
When the set value is 50, the fan duty is 50%.
NOTE: When the fan duty is set to 0 - 14%, the fan does not rotate.
Display
Content
L2MT201
Lift motor 2cs
L2MT202
Inlet fan motor 2cs
L2MT203
Outlet fan 2cs
L2MT204
Assist fan motor 2cs
L2SL201
Suction valve solenoid 2cs
L2SL202
Lock solenoid 2cs
L2CL201
Paper feed clutch 2cs
L2CL202
Transport clutch 2cs
L2HT201
Hot air heater 2cs
L2LD201
Lift LED 2cs
L2CHK201
Wind pressure measuring operation 2cs
Button
Content
LTRC
A4LCC, A3LCC, multi-stage LCT transport clutch
Item/Display
Content
Setting range
Default value
A
WARM AIR TEMP. (PLAIN)
Warm air heater temperature setting: Normal paper
20 - 80
45
B
WARM AIR TEMP. (HEAVY1,2)
Warm air heater temperature setting: Heavy paper 1, 2
20 - 80
45
C
WARM AIR TEMP. (HEAVY3,4)
Warm air heater temperature setting: Heavy paper 3, 4
20 - 80
45
D
WARM AIR TEMP. (THIN)
Warm air heater temperature setting: Thin paper
20 - 80
45
E
WARM AIR TEMP. (GROSSY)
Warm air heater temperature setting: Glossy paper
20 - 80
45
F
WARM AIR TEMP. (OTHER)
Warm air heater temperature setting: Other
20 - 80
45
G
WARM AIR CONTROL DISABLE (PLAIN)
Warm air heater temperature setting control disable:
Normal paper
0: Enable
0 - 1
1
1: Disable
H
WARM AIR CONTROL DISABLE (HEAVY1,2)
Warm air heater temperature setting control disable:
Heavy paper 1, 2
0: Enable
0 - 1
0
1: Disable
I
WARM AIR CONTROL DISABLE (HEAVY3,4)
Warm air heater temperature setting control disable:
Heavy paper 3, 4
0: Enable
0 - 1
0
1: Disable
J
WARM AIR CONTROL DISABLE (THIN)
Warm air heater temperature setting control disable:
Thin paper
0: Enable
0 - 1
1
1: Disable
K
WARM AIR CONTROL DISABLE (GROSSY)
Warm air heater temperature setting control disable:
Glossy paper
0: Enable
0 - 1
0
1: Disable
L
WARM AIR CONTROL DISABLE (OTHER)
Warm air heater temperature setting control disable:
Other
0: Enable
0 - 1
1
1: Disable
Item/Display
Content
Setting range
Default value
A
VACUUM FAN DUTY (PLAIN - L)
Suction fan Duty: Normal paper Large size
30 - 100
60
B
VACUUM FAN DUTY (PLAIN - M)
Suction fan Duty: Normal paper Middle size
30 - 100
60
C
VACUUM FAN DUTY (PLAIN - S)
Suction fan Duty: Normal paper Small size
30 - 100
60
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