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Chapter 1 Troubleshooting
Version 1 2006.11.21
When a print quality trouble arises, obtain print samples to grasp and diagnose the trouble properly,
and then perform an efficient troubleshooting using the image quality FIP for each phenomenon.
When the trouble persists even after the relevant image quality FIP is performed, check again with the
image quality FIP and then try replacing [ESS and possible causative parts] one by one and perform a
troubleshooting according to [Chapter 2 Operation of Diag.] and others.
Image quality FIP covers the typical image quality troubles as follows:
- FIP-1.P1 Faint print (Low contrast)
- FIP-1.P2 Blank print
- FIP-1.P3 Solid black
- FIP-1.P4 Vertical blank lines (White stripes in paper transport direction)
- FIP-1.P5 Horizontal band cross out (White stripes in the horizontal direction)
- FIP-1.P6 Vertical stripes
- FIP-1.P7 Horizontal stripes
- FIP-1.P8 Partial lack
- FIP-1.P9 Spots
- FIP-1.P10 Afterimage
- FIP-1.P11 Background (Fog)
- FIP-1.P12 Skew
- FIP-1.P13 Paper damage
- FIP-1.P14 No fix
- FIP-1.P15 Color Registration (Color Shift)
- FIP-1.P16 Hunting
- FIP-1.P17 Magnification incorrect
Summary of Contents for 3115CN
Page 1: ...Dell 3115cn Service Manual 23 Mar 2009 ...
Page 11: ...viii Version 2 2007 03 20 4 6 2 Caution label for toner cartridges Gnb00005KA ...
Page 12: ...ix Version 1 2006 11 21 Kmy00006A ...
Page 13: ...x Version 2 2007 03 20 4 6 3 Caution label for MPF Gnb00008KA ...
Page 14: ...xi Version 1 2006 11 21 4 6 4 Caution label for Print HEAD Gnb00009KA ...
Page 15: ...xii Version 1 2006 11 21 4 6 5 Caution label for Transfer Belt Kmy00007A ...
Page 16: ...xiii Version 1 2006 11 21 4 6 6 Caution label for Duplex Kmy00011GA ...
Page 18: ...xv Version 2 2007 03 20 2 2 2 3 2 3 Gnb00022KB 2 1 2 1 2 4 2 3 2 3 Gnb00023KA ...
Page 19: ...xvi Version 1 2006 11 21 Gnb00024KA Gnb00025KA 5 3 5 3 5 4 5 4 5 1 5 2 ...
Page 20: ...xvii Version 1 2006 11 21 Gnb00026KA Gnb00027KA ...
Page 361: ...2 20 Chapter 2 Operation of Diag Version 1 2006 11 21 Kmy02042KA Duplex Jam Sensor DI 1 ...
Page 428: ...3 19 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 11 28 Removal 11 Blank ...
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Page 656: ...5 9 Chapter 5 Parts List Version 1 2006 11 21 Blank Page ...
Page 703: ...5 56 Chapter 5 Parts List Version 3 2009 03 23 PL13 4 Electrical With IIT 1 2 Illustration ...
Page 725: ...6 12 Chapter 6 Principle of Operation Fax Version 1 2006 11 21 Blank Page ...
Page 750: ...Chapter 7 Wiring Diagrams and Signal Information Version 1 2006 11 21 Blank Page ...
Page 757: ...7 7 Chapter 7 Wiring Diagrams and Signal Information Version 1 2006 11 21 Blank Page ...