Contents
3.3.21. Motor........................................................................................................................ 3 − 17
4.
Troubleshooting ................................................................................................................................ 4 − 1
4.1.
Alignment and Adjustments....................................................................................................... 4 − 1
4.1.1.
Control Panel.............................................................................................................. 4 − 1
4.1.2.
4.1.3.
Jam Removal.............................................................................................................. 4 − 4
4.1.4.
Periodic defective image ............................................................................................... 4 − 10
4.1.5.
Useful management tools .............................................................................................. 4 − 11
4.1.5.1.
4.1.5.2.
4.1.5.3.
4.1.6.
Updating Firmware ...................................................................................................... 4 − 15
4.1.6.1.
4.1.6.2.
4.1.7.
EDC program ............................................................................................................. 4 − 18
4.2.
Troubleshooting ...................................................................................................................... 4 − 20
4.2.1.
4.2.1.1.
4.3.
4.4.
Image quality problem .............................................................................................................. 4 − 37
5.
System Diagrams .............................................................................................................................. 5 − 1
5.1.
Block Diagram ........................................................................................................................ 5 − 1
5.2.
Connection Diagram................................................................................................................. 5 − 2
6.
Schematic Diagrams .......................................................................................................................... 6 − 1
6.1.
Tool for Troubleshooting ........................................................................................................... 6 − 1
6.2.
Glossary................................................................................................................................. 6 − 2
6.3.
6.4.
Selecting a location .................................................................................................................. 6 − 9
6.5.
Model Name and Code ............................................................................................................. 6 − 10
iii
Basic Check List ........................................................................................... 4 − 21
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