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CONTENTS
[1]
OUTLINE
1. Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2. Newly employed technology . . . . . . . . . . . . . . . . . . . . 1-1
[2]
CONFIGURATION
1. Product Line and options . . . . . . . . . . . . . . . . . . . . . . . 2-1
A. Line of machines . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
B. Line of options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
C. Machine configuration list. . . . . . . . . . . . . . . . . . . . 2-2
D. Combination of options list . . . . . . . . . . . . . . . . . . . 2-3
2. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
[3]
SPECIFICATIONS
1. Basic specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
A. Base engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
B. Paper feed unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
C. Paper exit unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
D. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
2. Functional specifications . . . . . . . . . . . . . . . . . . . . . . . 3-4
A. Specifications of copy functions . . . . . . . . . . . . . . . 3-4
B. Scanner functon . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
C. Reversing single pass feeder . . . . . . . . . . . . . . . . . 3-9
3. Environment conditions . . . . . . . . . . . . . . . . . . . . . . . . 3-9
A. Operating environment conditions . . . . . . . . . . . . . 3-9
B. Transit environment conditions . . . . . . . . . . . . . . . 3-9
C. Supply storage environment conditions . . . . . . . . . 3-9
D. Standard temperature and humidity . . . . . . . . . . . . 3-9
[4]
CONSUMABLE PARTS
1. Supply system table . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
A. North America/Latin America . . . . . . . . . . . . . . . . . 4-1
2. Consumables (kit, unit) . . . . . . . . . . . . . . . . . . . . . . . . 4-1
3. Photoconductor cartridge, toner cartridge . . . . . . . . . . 4-2
A. Lot number identification and the term of
validity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
[5]
UNPACKING AND INSTALLATION
1. Installing (use) conditions . . . . . . . . . . . . . . . . . . . . . . 5-1
A. Bringing space . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
B. Installing space . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
C. Power source
(Capacity, voltage, frequency, safety, plug) . . . . . . 5-1
D. Floor strength and level . . . . . . . . . . . . . . . . . . . . . 5-1
E. Direct rays of the sun, dust, temperature,
humidity, gasses, chemicals, vibration . . . . . . . . . . 5-1
2. Transit and delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
A. Implements, facility, and manpower . . . . . . . . . . . . 5-2
B. Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
3. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
A. Unpacking procedure . . . . . . . . . . . . . . . . . . . . . . . 5-2
4. Lock release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
A. Scanner (2/3 mirror unit) lock release . . . . . . . . . . 5-3
B. Main body cassette lock release . . . . . . . . . . . . . . 5-3
C. Transfer unit pressure release . . . . . . . . . . . . . . . . 5-3
5. Fusing heat roller pressing (F/R) . . . . . . . . . . . . . . . . . 5-4
6. Black drum cartridge insertion . . . . . . . . . . . . . . . . . . . 5-5
7. Paper exit tray installation (Optional). . . . . . . . . . . . . . 5-5
8. Toner cartridges installation. . . . . . . . . . . . . . . . . . . . . 5-5
9. AC cord connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
10. Machine power ON . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
11. Specifications setup. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
12. Image quality check. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
13. Function and operation check . . . . . . . . . . . . . . . . . . . 5-7
14. Setup and adjustment data recording . . . . . . . . . . . . . 5-7
15. Necessary works before moving the machine. . . . . . . 5-7
[6]
EXTERNAL VIEW AND INTERNAL STRUCTURE
1.
Name and function of each section . . . . . . . . . . . . . . . 6-1
A. External view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
B. Internal structure . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
C. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
D. Job status screen (common to print, copy,
network scan and fax) . . . . . . . . . . . . . . . . . . . . . . 6-4
E. Cross section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
F. Motors, clutches, solenoids, fans . . . . . . . . . . . . . . 6-7
G. Sensors, switches and heaters . . . . . . . . . . . . . . . 6-8
H. PWB 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
H. PWB 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
[7]
DESCRIPTIONS OF EACH SECTION
1.
Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
A. Operational descriptions . . . . . . . . . . . . . . . . . . . . 7-1
B. Disassembly/Assembly/Maintenance. . . . . . . . . . . 7-3
2.
Transfer section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
A. Operational descriptions . . . . . . . . . . . . . . . . . . . . 7-7
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-10
3.
Process (image forming) section . . . . . . . . . . . . . . . . 7-15
A. Operational descriptions . . . . . . . . . . . . . . . . . . . 7-15
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-19
4.
Optical section (Scanner section) . . . . . . . . . . . . . . . 7-22
A. Operational descriptions . . . . . . . . . . . . . . . . . . . 7-22
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-25
5.
Paper feed, paper transport, and paper exit
sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27
A. Operational descriptions . . . . . . . . . . . . . . . . . . . 7-27
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-33
6.
RSPF section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
A. Operational descriptions . . . . . . . . . . . . . . . . . . . 7-41
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-43
7.
Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49
A. Operational descriptions . . . . . . . . . . . . . . . . . . . 7-49
B. Disassembly/assembly/maintenance . . . . . . . . . . 7-50
8.
External fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
A. Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
9.
Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
A. Disassembly/assembly/maintenance . . . . . . . . . . 7-53
[8]
SETTING AND ADJUSTMENTS
[ADJ 1]
High voltage adjustment . . . . . . . . . . . . . . . . . 8-2
[ADJ 2]
Image density sensor adjustment . . . . . . . . . . 8-4
[ADJ 3]
Image focus, image skew adjustment
(LED (writing) unit) . . . . . . . . . . . . . . . . . . . . . . 8-6
[ADJ 4]
Image registration adjustment . . . . . . . . . . . . . 8-8
[ADJ 5]
Image position/print area adjustment (Print engine
section) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
[ADJ 6]
Copy image distortion adjustment . . . . . . . . . 8-15
[ADJ 7]
Copy image focus (main scanning direction
copy magnification ratio) adjustment
(CCD unit position adjustment) . . . . . . . . . . . 8-18