MX-6240N, MX-7040N (serv.man28). Section 9 Maintenance - Updated November 2012 - Sharp Copying Equipment Service Manual (repair manual). Page 2

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MX-7040N  MAINTENANCE  9 – 2
2. Display of maintenance execution timing
The message of maintenance execution timing is displayed when each counter reaches the set value.
The display content is "Maintenance execution timing Code: ."
The relations between the messages and the counters are shown below.
A. Maintenance counter
* After execution of maintenance, be sure to execute SIM24-4 to clear the maintenance counter (Total) and the maintenance counter (Color).
B. Primary transfer unit
* After execution of the maintenance, execute SIM24-4 to clear the primary transfer unit print counter, the accumulated number of rotations
counter, and the use day counter.
C. Secondary transfer unit
* After execution of the maintenance, execute SIM24-4 to clear the secondary transfer print counter, the accumulated number of rotations
counter, and the use day counter.
D. Fusing unit
* After execution of the maintenance, execute SIM24-4 to clear the fusing roller counter, the fusing belt counter, the fusing web print counter,
the accumulated rotation number counter, and the use day counter.
Code
Counter name
Display condition
SIM26-38-A set value
Print JOB Enable/Disable
TA
Maintenance counter (Total)
When the set value of SIM21-1 is reached, or when 
90% of the set value of SIM21-1 is reached.
0 (Print continue)
Enable
1 (Print stop)
CA
Maintenance counter (Color)
When the set value of SIM21-1 is reached, or when 
90% of the set value of SIM21-1 is reached.
0 (Print continue)
Enable
1 (Print stop)
Code
Counter name
Display condition
SIM26-38-A set value
Print JOB Enable/Disable
TK1
Primary transfer unit print counter
When 300K is reached.
0 (Print continue)
Enable
1 (Print stop)
Code
Counter name
Display condition
SIM26-38-A set value
Print JOB Enable/Disable
TK2
Secondary transfer unit print 
counter
When 300K is reaches.
0 (Print continue)
Enable
1 (Print stop)
Code
Counter name
Display condition
SIM26-38-A set value
Print JOB Enable/Disable
FK1
Fusing belt print counter
When 300K is reached.
0 (Print continue)
Enable
1 (Print stop)
FK2
Pressure roller print counter
When 300K is reached.
0 (Print continue)
Enable
1 (Print stop)
Code
Counter name
Display condition
SIM26-38-B set value
Print JOB Enable/Disable
FK3
Fusing web send counter
When 300K is reached.
0 (Print continue)
Enable
1 (Print stop)
FK3
Fusing web send counter
When the fusing web end detection is ON.
0 (Print continue)
Enable
1 (Print stop)
Disable
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