Sharp MX-6500N / MX-7500N (serv.man20) Service Manual ▷ View online
MX-7500N SIMULATION 6 – 33
22-12
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to check the DSPF misfeed positions
and the number of misfeed at each posi-
tion. (When the number of misfeed is con-
siderably great, it can be judged as
necessary for repair.)
Section
DSPF
Operation/Procedure
The paper jam and misfeed history is displayed from the latest one
The paper jam and misfeed history is displayed from the latest one
up to 50 items. (The old ones are deleted sequentially.)
22-13
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to check the operating time of the
process section (OPC drum, DV unit, toner
cartridge) and the fusing unit
Section
Process
Operation/Procedure
The number of prints and the number of rotations in the process
The number of prints and the number of rotations in the process
section are displayed.
Display item
Content
Counter
RPM
Number of
use days
Life meter
(+/-1% unit)
Number of
remaining days
MAINTENANCE ALL
Maintenance counter (Total)
Max. 8
Not displayed
0 - 999
0 - 100(%)
0 - 365(*1)
MAINTENANCE COL
Maintenance counter (Color)
Max. 8
Not displayed
0 - 999
0 - 100(%)
0 - 365(*1)
FUSING UNIT
Fusing unit
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
FUSING BELT
Fusing belt
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
FUSING ROLLER
Fusing roller
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
FUSING MOTOR
Fusing motor
Not displayed
Max. 8
0 - 999
Not displayed
Not displayed
FUSING LOAD
Fusing pressure release drive
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
PRESSURE ROLLER
Pressure roller
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
SEPARATE PAWL
Separation pawl
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
SEPARATE PLATE
Separation plate
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
FUSING WEB UNIT(L)
Fusing lower web unit
Max. 8
Not displayed
0 - 999
0 - 100(%)
0 - 365(*1)
FUSING WEB SEND(L)
Fusing lower web cleaning send
counter
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
TC1 UNIT
TC1 unit
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
TC1 BELT
Primary transfer belt
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
TRANSFER BLADE
Transfer blade
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
PTC
PTC counter
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
PTC CLEAN
PTC cleaner
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
TC2 UNIT
TC2 unit
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
TC2 BELT
Secondary transfer belt
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
TC2 TRANSFER BLADE
Secondary transfer blade
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
PS PAPER
PS paper dust removing
Max. 8
Not displayed
0 - 999
0 - 100(%)
0 - 365(*1)
OZONE/TONER FILTER
Ozone filter/Toner filter
Max. 8
Not displayed
0 - 999
0 - 100(%)
0 - 365(*1)
DEVE UNIT(K)
Developer cartridge K
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE UNIT(C)
Developer cartridge C
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE UNIT(M)
Developer cartridge M
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE UNIT(Y)
Developer cartridge Y
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE CTRG(K)
Developer cartridge K
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DEVE CTRG(C)
Developer cartridge C
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DEVE CTRG(M)
Developer cartridge M
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DEVE CTRG(Y)
Developer cartridge Y
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM UNIT(K)
Drum cartridge K
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DRUM UNIT(C)
Drum cartridge C
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DRUM UNIT(M)
Drum cartridge M
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DRUM UNIT(Y)
Drum cartridge Y
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DRUM CTRG(K)
Drum cartridge K
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM CTRG(C)
Drum cartridge C
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM CTRG(M)
Drum cartridge M
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM CTRG(Y)
Drum cartridge Y
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
MAIN CHARGER(K)
Main charger K
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
MAIN CHARGER(C)
Main charger C
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
MAIN CHARGER(M)
Main charger M
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
MAIN CHARGER(Y)
Main charger Y
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
MX-7500N SIMULATION 6 – 34
*1: For outside the range, "-----" is displayed.
22-14
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to display the use status of the toner
cartridge.
Section
Process
Operation/Procedure
The status of the toner cartridge is displayed.
The status of the toner cartridge is displayed.
22-18
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to display the user data delete history.
Section
Operation/Procedure
The date and time of the user data delete are displayed.
The date and time of the user data delete are displayed.
22-19
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to check the values of the counters
related to the scan - image send.
Section
Operation/Procedure
Used to display the counter value related to the network scanner
Change the display with scroll key.
Used to display the counter value related to the network scanner
Change the display with scroll key.
MC CLEAN(K)
MC cleaner (K)
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
MC CLEAN(C)
MC cleaner (C)
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
MC CLEAN(M)
MC cleaner (M)
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
MC CLEAN(Y)
MC cleaner (Y)
Not displayed
Max. 8
Not displayed
Not displayed
Not displayed
DRUM BLADE(K)
Drum blade K
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM BLADE(C)
Drum blade C
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM BLADE(M)
Drum blade M
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DRUM BLADE(Y)
Drum blade Y
Max. 8
Max. 8
0 - 999
0 - 100(%)
0 - 365(*1)
DEVE CRUTCH(K)
Developer CRUTCH K
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE CRUTCH(C)
Developer CRUTCH C
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE CRUTCH(M)
Developer CRUTCH M
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
DEVE CRUTCH(Y)
Developer CRUTCH Y
Max. 8
Not displayed
Not displayed
Not displayed
Not displayed
TONER CTRG(K)
Toner cartridge K
Max. 8
Max. 8
0 - 999
0 - 100(%)
Not displayed
TONER CTRG(C)
Toner cartridge C
Max. 8
Max. 8
0 - 999
0 - 100(%)
Not displayed
TONER CTRG(M)
Toner cartridge M
Max. 8
Max. 8
0 - 999
0 - 100(%)
Not displayed
TONER CTRG(Y)
Toner cartridge Y
Max. 8
Max. 8
0 - 999
0 - 100(%)
Not displayed
Display item
Content
Counter
RPM
Number of
use days
Life meter
(+/-1% unit)
Number of
remaining days
Display item
Content
Accumulated No. of
installed cartridges (Unit)
Accumulated No. of near
near end (Unit)
Accumulated No. of
end (Unit)
Remaining quantity
(Unit: %)
INSTALL
NN END
END
RESIDUAL
TONER (K)
Toner cartridge use counter (K)
0 - 255
0 - 255
0 - 255
0-25%
TONER (C)
Toner cartridge use counter (C)
25-50%
TONER (M)
Toner cartridge use counter (M)
50-75%
TONER (Y)
Toner cartridge use counter (Y)
75-100%
Display item
Content
Item name
Date
START
Year/month/day/hour/min.
Delete history (Date and time
of operation start)
END
Year/month/day/hour/min.
Delete history (Date and time
of operation end)
Display
Content
No. of
digits
Default
value
Network
scanner
NET SCN
ORG_B/W
Network scanner
document read quantity
counter (B/W scan job)
8
0
NET SCN
ORG_CL
Network scanner
document read quantity
counter (Color scan job)
8
0
NET SCN
ORG_2CL
Network scanner
document read quantity
counter (2-Color scan
job)
8
0
NET SCN
ORG_SGL
Network scanner
document read quantity
counter (Single-color
scan job)
8
0
Internet
FAX
INTERNET
FAX OUTPUT
Number of internet FAX
output
8
0
INTERNET
FAX SEND
OUTPUT
Number of internet FAX
sending page
8
0
INTERNET
FAX RECEIVE
Number of internet FAX
receive
8
0
INTERNET
FAX SEND
Number of internet FAX
send
8
0
E-Mail
MAIL
COUNTER
Number of times of
E-MAIL send
8
0
FTP
FTP
COUNTER
Number of FTP send
8
0
MX-7500N SIMULATION 6 – 35
22-40
Purpose
Error contents display
Function (Purpose)
Used to display the error code list and the
contents.
Section
Operation/Procedure
1) Select the main error code.
The sub error code and the contents are displayed.
1) Select the main error code.
The sub error code and the contents are displayed.
22-42
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
Used to check the JAM/trouble data
Section
Operation/Procedure
1) Select the item to be checked with the touch panel key.
2) Printable with [COLOR] and [MONO] keys.
1) Select the item to be checked with the touch panel key.
2) Printable with [COLOR] and [MONO] keys.
Other
SMB SEND
Number of SMB send
8
0
USB CNT
Number of times of USB
storage
8
0
TRIAL
MODE_B&C
Trial mode counter (B/W
& COLOR scan job)
8
0
SCAN TO
HDD_B/W
SCAN TO HDD record
quantity (B/W)
8
0
SCAN TO
HDD_CL
SCAN TO HDD record
quantity (Color)
8
0
SCAN TO
HDD_2CL
SCAN TO HDD record
quantity (2-color)
8
0
SCAN TO
HDD_SGL
SCAN TO HDD record
quantity (Single color)
8
0
Display
Content
No. of
digits
Default
value
Display data
Counter
Content
Max.
number
of
histories
Remarks
Display
Content
JAM CODE/
TROUBLE
CODE
DATE/TIME
TOTAL
COUNT(BW)
TOTAL
COUNT(CL)
PAPER JAM
PAPER JAM
COUNT
Number of
machine JAM
troubles
Generated
JAM code
(Machine)
Generated
date/time
(YY/MM/DD
HH:MM:SS)
Total output
quantity of
black and
white
Total output
quantity of
color
50
The head is the latest, and the
bottom is the oldest. The max.
number of histories is 50.
SPF JAM
SPF JAM
COUNT
Number of
SPF JAM
troubles
Generated
JAM code
(SPF)
50
When 50 is exceeded, the
oldest one is not displayed
sequentially.
TROUBLE
TROUBLE
COUNT
Number of
troubles
Generated
trouble code
30
The head is the latest, and the
bottom is the oldest. The max.
number of histories is 30.
When 30 is exceeded, the
When 30 is exceeded, the
oldest one is not displayed
sequentially.
MX-7500N SIMULATION 6 – 36
22-43
Purpose
Adjustment/Setting/Operation data check
Function (Purpose)
JAM data details display
Section
Operation/Procedure
1) Select the item to be checked with the touch panel key.
1) Select the item to be checked with the touch panel key.
When [COUNTER] key is pressed, the JAM counter, the paper
feed counter, and the paper feed retry counter are displayed.
When [HISTORY1] key is pressed, the JAM history is dis-
When [HISTORY1] key is pressed, the JAM history is dis-
played.
When [HISTORY2] key is pressed, the temperature and
When [HISTORY2] key is pressed, the temperature and
humidity data are displayed.
2) Printable with [COLOR] and [MONO] keys.
Display data and contents (COUNTER)
Display data and contents (HISTORY1)
*1: Refer to the detail display content of HISTORY1.
Display data and contents (HISTORY2)
Detail display content of HISTORY1
Item
Content
PAPER JAM COUNT
Number of machine JAM troubles
PAPER FEED COUNTER
Paper feed counter (Similar with
SIM22-09 display content)
PAPER FEED RETRY COUNTER
Paper feed retry counter (Similar
with SIM27-18 display content)
Item
Content
Description
NO
No
History number
JAM CODE
JAM Code
Jam code main
DATE/TIME
Date/Time
Occurrence date
TOTAL_BW
Total Count (BW)
Total counter (B/W)
TOTAL_CL
Total Count (CL)
Total counter (color)
P_S (*1)
Paper Size
Paper size
P_T (*1)
Paper Type
Paper type
JOB (*1)
Job Mode
Job mode
JN
Job No
First after JOB start or not
OF
Offset
Paper exit: Offset
EP
Exit Position
Paper exit: Exit position
PC
Punch
Paper exit: Punch
SP
Staple
Paper exit: Staple
Item
Content
NO.
History number
DATE/TIME
Occurrence date
TH_M
External air temperature sensor temperature/AD
value
HUD_M
External air humidity sensor humidity/AD value
TH1_LSU
LSU thermistor 1 temperature/AD value
TH2_LSU
LSU thermistor 2 temperature/AD value
TH_UM
Fusing upper main thermistor (differential)
temperature/AD value
TH_UM_CS
Fusing upper main thermistor (compensation)
temperature/AD value
TUMD
Fusing upper main thermistor (detection) AD value
TH_US1
Fusing upper sub thermistor (differential)
temperature/AD value
TH_US1_CS
Fusing upper sub thermistor (compensation)
temperature/AD value
TU1D
Fusing upper sub thermistor (detection) AD value
TH_LM1
Fusing lower main thermistor (differential)
temperature/AD value
TH_LM1_CS
Fusing lower main thermistor (compensation)
temperature/AD value
TL1D
Fusing lower main thermistor (detection) AD value
TH_US2
Fusing upper sub thermistor 2 temperature/AD value
TH_LM2
Fusing lower main thermistor 2 temperature/AD value
Display
Content
NON
Inch series
fixed form
No paper size
WLG
Double Legal
WLR
Double Legal-R
LD
Ledger
LDR
Ledger-R (Double Letter)
LG
Legal
LGR
Legal-R
FC
Foolscap
FCR
Foolscap-R
LT
Letter
LTR
Letter-R
IV
Invoice (Mini)
IVR
Invoice-R (Mini)
EC
Executive
ECR
Executive-R
A3W
A3W (12x18 in)
AWR
A3W (12x18 in)-R
12
22x17
13
22x17R
14
22x34
15
22x34R
16
34x44
17
34x44R
18
44x68
19
44x68R
01A
9x12
01B
9x12R
01C
13x19
01D
13x19R
MLG
Mexican-Legal
MLR
Mexican-Legal-R
ALG
Asian-Legal
ALR
Asian -Legal-R
EXT
Other
Extra (Special)
A1
AB series
fixed form
A1
A1R
A1R
A2
A2
A2R
A2R
A3
A3
A3R
A3R
A4
A4
A4R
A4R
A5
A5
A5R
A5R
A6
A6
A6R
A6R
B3
B3
B3R
B3R
B4
B4
B4R
B4R
B5
B5
B5R
B5R
B6
B6
B6R
B6R
54
A0x2
55
A0x2 R
A0
A0
A0R
A0R
B0
B0
B0R
B0R
B1
B1
B1R
B1R
B2R
B2
B2R
B2R
K8
K8
K8R
K8R
K16
K16
16R
K16R
K32
K32
32R
K32R
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