Sharp AR-M550 (serv.man18) Service Manual ▷ View online
AR-M550/M620 MAINTENANCE LIST 11 - 14
3. Maintenance and disassembly
A. Necessary execution items in maintenance and servicing
(1) Execution items before maintenance and servicing
(2) Necessary execution items in maintenance and servicing
The necessary execution items in maintenance are shown below. (The items necessary to be executed are marked with "
∗
" in the table below.)
The following items must be executed regardless of maintenance or not. (
∗
).
(
∗
• The JOB No. indicates the title number of the adjustment item described in the chapter of the adjustments.
• Refer to the details based on this number according to necessity.
(3) Execution items after maintenance and servicing
Item
Simulation
Check the developer counter value.
22
13
Check the OPC drum counter value.
22
13
Check the print count mode in each section and each operation mode.
22
1
Check the number of paper jam troubles.
22
2
Check the positions and contents of paper jams.
22
3
Check the positions and contents of paper jams (SPF section).
22
12
Check the contents of troubles.
22
4
Print the setting values and the adjustment values.
22
6
Check the number of use of the SPF, the scanner, the finisher, and inserter, the stapler, and the punch.
22
8
Check the number of use of each paper feed section.
22
9
Check the ROM version.
22
5
No.
JOB
No.
Work item
Simulation
When repairing (replacing consumable parts)/maintenance
When repairing
of consumable
parts)/inspecting
When
installing
When
replacing the
OPC drum
When
replacing
developer
After cleaning
the scanner
(read) section
Periodic
maintenance
1
—
Toner concentration reference control level setting
25-2
∗
∗
2
—
The photoconductor counter is cleared.
24-7
∗
3
—
The photoconductor rotation counter is cleared.
24-11
∗
4
ADJ9
Copy image quality adjustment (check)
46-2,9,10,
11,18,31
∗
∗
∗
∗
∗
5
ADJ10 FAX mode print image quality adjustment (check)
46-12,13,
14,15,16,45
∗
∗
∗
∗
∗
6
ADJ11 Scanner mode image quality adjustment (check)
46-21,22,
23,24,25,27
∗
∗
∗
∗
∗
Item
Simulation
The paper jam/trouble data are cleared.
24
1
The use quantity counter of each paper feed section is cleared.
24
2
The numbers of use of the SPF, the scanner, the finisher, the inserter, the stapler, and the punch are cleared.
24
3
The maintenance counter is cleared.
24
4
The list of setting values and adjustment values is printed.
22
6
AR-M550/M620 MAINTENANCE LIST 11 - 14
3. Maintenance and disassembly
A. Necessary execution items in maintenance and servicing
(1) Execution items before maintenance and servicing
(2) Necessary execution items in maintenance and servicing
The necessary execution items in maintenance are shown below. (The items necessary to be executed are marked with "
∗
" in the table below.)
The following items must be executed regardless of maintenance or not. (
∗
).
(
∗
• The JOB No. indicates the title number of the adjustment item described in the chapter of the adjustments.
• Refer to the details based on this number according to necessity.
(3) Execution items after maintenance and servicing
Item
Simulation
Check the developer counter value.
22
13
Check the OPC drum counter value.
22
13
Check the print count mode in each section and each operation mode.
22
1
Check the number of paper jam troubles.
22
2
Check the positions and contents of paper jams.
22
3
Check the positions and contents of paper jams (SPF section).
22
12
Check the contents of troubles.
22
4
Print the setting values and the adjustment values.
22
6
Check the number of use of the SPF, the scanner, the finisher, and inserter, the stapler, and the punch.
22
8
Check the number of use of each paper feed section.
22
9
Check the ROM version.
22
5
No.
JOB
No.
Work item
Simulation
When repairing (replacing consumable parts)/maintenance
When repairing
of consumable
parts)/inspecting
When
installing
When
replacing the
OPC drum
When
replacing
developer
After cleaning
the scanner
(read) section
Periodic
maintenance
1
—
Toner concentration reference control level setting
25-2
∗
∗
2
—
The photoconductor counter is cleared.
24-7
∗
3
—
The photoconductor rotation counter is cleared.
24-11
∗
4
ADJ9
Copy image quality adjustment (check)
46-2,9,10,
11,18,31
∗
∗
∗
∗
∗
5
ADJ10 FAX mode print image quality adjustment (check)
46-12,13,
14,15,16,45
∗
∗
∗
∗
∗
6
ADJ11 Scanner mode image quality adjustment (check)
46-21,22,
23,24,25,27
∗
∗
∗
∗
∗
Item
Simulation
The paper jam/trouble data are cleared.
24
1
The use quantity counter of each paper feed section is cleared.
24
2
The numbers of use of the SPF, the scanner, the finisher, the inserter, the stapler, and the punch are cleared.
24
3
The maintenance counter is cleared.
24
4
The list of setting values and adjustment values is printed.
22
6
AR-M550/M620 MAINTENANCE LIST 11 - 14
3. Maintenance and disassembly
A. Necessary execution items in maintenance and servicing
(1) Execution items before maintenance and servicing
(2) Necessary execution items in maintenance and servicing
The necessary execution items in maintenance are shown below. (The items necessary to be executed are marked with "
∗
" in the table below.)
The following items must be executed regardless of maintenance or not. (
∗
).
(
∗
• The JOB No. indicates the title number of the adjustment item described in the chapter of the adjustments.
• Refer to the details based on this number according to necessity.
(3) Execution items after maintenance and servicing
Item
Simulation
Check the developer counter value.
22
13
Check the OPC drum counter value.
22
13
Check the print count mode in each section and each operation mode.
22
1
Check the number of paper jam troubles.
22
2
Check the positions and contents of paper jams.
22
3
Check the positions and contents of paper jams (SPF section).
22
12
Check the contents of troubles.
22
4
Print the setting values and the adjustment values.
22
6
Check the number of use of the SPF, the scanner, the finisher, and inserter, the stapler, and the punch.
22
8
Check the number of use of each paper feed section.
22
9
Check the ROM version.
22
5
No.
JOB
No.
Work item
Simulation
When repairing (replacing consumable parts)/maintenance
When repairing
of consumable
parts)/inspecting
When
installing
When
replacing the
OPC drum
When
replacing
developer
After cleaning
the scanner
(read) section
Periodic
maintenance
1
—
Toner concentration reference control level setting
25-2
∗
∗
2
—
The photoconductor counter is cleared.
24-7
∗
3
—
The photoconductor rotation counter is cleared.
24-11
∗
4
ADJ9
Copy image quality adjustment (check)
46-2,9,10,
11,18,31
∗
∗
∗
∗
∗
5
ADJ10 FAX mode print image quality adjustment (check)
46-12,13,
14,15,16,45
∗
∗
∗
∗
∗
6
ADJ11 Scanner mode image quality adjustment (check)
46-21,22,
23,24,25,27
∗
∗
∗
∗
∗
Item
Simulation
The paper jam/trouble data are cleared.
24
1
The use quantity counter of each paper feed section is cleared.
24
2
The numbers of use of the SPF, the scanner, the finisher, the inserter, the stapler, and the punch are cleared.
24
3
The maintenance counter is cleared.
24
4
The list of setting values and adjustment values is printed.
22
6
AR-M550/M620 MAINTENANCE LIST 11 - 14
3. Maintenance and disassembly
A. Necessary execution items in maintenance and servicing
(1) Execution items before maintenance and servicing
(2) Necessary execution items in maintenance and servicing
The necessary execution items in maintenance are shown below. (The items necessary to be executed are marked with "
∗
" in the table below.)
The following items must be executed regardless of maintenance or not. (
∗
).
(
∗
• The JOB No. indicates the title number of the adjustment item described in the chapter of the adjustments.
• Refer to the details based on this number according to necessity.
(3) Execution items after maintenance and servicing
Item
Simulation
Check the developer counter value.
22
13
Check the OPC drum counter value.
22
13
Check the print count mode in each section and each operation mode.
22
1
Check the number of paper jam troubles.
22
2
Check the positions and contents of paper jams.
22
3
Check the positions and contents of paper jams (SPF section).
22
12
Check the contents of troubles.
22
4
Print the setting values and the adjustment values.
22
6
Check the number of use of the SPF, the scanner, the finisher, and inserter, the stapler, and the punch.
22
8
Check the number of use of each paper feed section.
22
9
Check the ROM version.
22
5
No.
JOB
No.
Work item
Simulation
When repairing (replacing consumable parts)/maintenance
When repairing
of consumable
parts)/inspecting
When
installing
When
replacing the
OPC drum
When
replacing
developer
After cleaning
the scanner
(read) section
Periodic
maintenance
1
—
Toner concentration reference control level setting
25-2
∗
∗
2
—
The photoconductor counter is cleared.
24-7
∗
3
—
The photoconductor rotation counter is cleared.
24-11
∗
4
ADJ9
Copy image quality adjustment (check)
46-2,9,10,
11,18,31
∗
∗
∗
∗
∗
5
ADJ10 FAX mode print image quality adjustment (check)
46-12,13,
14,15,16,45
∗
∗
∗
∗
∗
6
ADJ11 Scanner mode image quality adjustment (check)
46-21,22,
23,24,25,27
∗
∗
∗
∗
∗
Item
Simulation
The paper jam/trouble data are cleared.
24
1
The use quantity counter of each paper feed section is cleared.
24
2
The numbers of use of the SPF, the scanner, the finisher, the inserter, the stapler, and the punch are cleared.
24
3
The maintenance counter is cleared.
24
4
The list of setting values and adjustment values is printed.
22
6
