1 ‑ 3
Chapter 1 Troubleshooting
Version 1 2006.02.25
1.3 Cautions for Service Operations
1) Be sure to remove the power cord except when it is specifically required.
If the printer is kept ON, never touch the conductive parts while it is not specifically
required.
The power switch and inlet are live even while the power supply is cut off. Never
touch the live parts.
2) When checking some parts with covers removed and with the interlock and safety and power
switches ON, remove the connector (P/J601) on the ROS ASSY except when it is specifically
required.
When checking some parts with covers removed and with the interlock and safety
and power switches ON, laser beams may be irradiated from the ROS ASSY. Since
it is dangerous, be sure to remove the connector (P/J151) while it is not required.
3) When checking some parts with the Front Cover removed and power ON, be sure to remove the
connector (P/J16) on the PWBA MCU while it is not required.
When checking some parts with the Front Cover removed and power ON, high
voltage may be applied by the HVPS. Be sure to remove the connector (P/J16) on
the PWBA MCU.
When connecting the connector (P/J16) on the PWBA MCU according to the
instructions of the FIP, never touch the HVPS and parts of high voltage.
4) When using Diag. tools or other tools of high voltage, be sure to keep them covered except when
otherwise specified.
When using Diag.Tool or other tools of high voltage, never touch parts of high volt-
age.
When using Diag. Tool or other tools of high voltage, be sure to follow the proce-
dure of this manual.
5) When operating the driving units using the Diag or other tools, be sure to keep them covered
unless otherwise specified.
When operating the driving units using the Diag or other tools, never touch the
driving units. When operating the driving units using Diag or other tools, be sure to
follow the procedures in this manual.
6) When touching hot parts, be careful not to get burnt.
7) Workers should wear a wrist band or the like to remove static electricity from their body, grounding
their body while working.
Содержание Colour Laser Printer 3110cn
Страница 1: ...Dell 3110cn Service Manual 17 Jan 2008 ...
Страница 9: ...vii Version 3 2007 03 15 4 5 2 Caution label for toner cartridges Kmy00005B ...
Страница 10: ...viii Version 1 2006 02 06 Kmy00006A ...
Страница 11: ...ix Version 3 2007 03 15 4 5 3 Caution label for MPF Kmy00008A ...
Страница 12: ...x Version 3 2007 03 15 4 5 4 Caution label for print head Kmy00009B ...
Страница 13: ...xi Version 3 2007 03 15 4 5 5 Caution label for transfer belt Kmy00007A ...
Страница 14: ...xii Version 3 2007 03 15 4 5 6 Caution label for duplex Kmy00011GA ...
Страница 16: ...xiv Version 3 2007 03 15 Kmy00013KA Kmy00014KA Kmy00016KA Kmy00015KA 5 3 5 3 5 4 5 5 5 5 5 5 5 2 5 1 ...
Страница 21: ...Chapter 1 Troubleshooting Chapter 1 Troubleshooting CONTENTS Version 4 2008 01 17 Blank Page ...
Страница 141: ...1 120 Chapter 1 Troubleshooting Version 1 2006 02 25 Parallelism Perpendicularity Skew Linearity ...
Страница 227: ...2 13 Chapter 2 Operation of Diag Version 1 2006 02 03 Kmy02042KA Duplex Jam Sensor DI 1 ...
Страница 283: ...3 9 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 295: ...3 21 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 303: ...3 29 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 321: ...3 47 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 337: ...3 63 Chapter 3 Removal and Replacement Procedures RRPs Version 2 2006 03 31 Blank Page ...
Страница 361: ...3 87 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 365: ...3 91 Chapter 3 Removal and Replacement Procedures RRPs Version 2 2006 03 31 Blank Page ...
Страница 381: ...3 107 Chapter 3 Removal and Replacement Procedures RRPs Version 1 2006 02 01 Blank Page ...
Страница 393: ...3 119 Chapter 3 Removal and Replacement Procedures RRPs Version 2 2006 03 31 Blank Page ...
Страница 405: ...3 131 Chapter 3 Removal and Replacement Procedures RRPs Version 2 2006 03 31 Blank Page ...
Страница 420: ...3 146 Chapter 3 Removal and Replacement Procedures RRPs Version 2 2006 03 31 Blank Page ...
Страница 427: ...3 153 Chapter 3 Removal and Replacement Procedures RRPs Version 3 2007 03 15 Blank Page ...
Страница 440: ...4 10 Chapter 4 Plug Jack P J Connector Locations Version 1 2006 01 18 Blank page ...
Страница 442: ...Chapter 5 Parts List Chapter 5 Parts List CONTENTS Version 1 2006 02 06 Blank Page ...
Страница 449: ...5 7 Chapter 5 Parts List Version 1 2006 02 06 Blank Page ...
Страница 462: ...5 20 Chapter 5 Parts List Version 1 2006 02 06 PL4 1 Transfer Illustration Ref PL1 2 9 1 Kmy05007KA J2721 ...
Страница 470: ...5 28 Chapter 5 Parts List Version 1 2006 02 06 PL8 1 Drive Illustration 1 2 7 8 Kmy05013KA 9 J2761 P211 P221 P222 P251 ...
Страница 490: ...5 48 Chapter 5 Parts List Version 1 2006 02 06 Blank Page ...
Страница 499: ...6 7 Chapter 6 Principles of Operation Version 2 2006 03 28 Kmy06005GA engine principle0013FA engine principle0014FA ...
Страница 501: ...6 9 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06007KA ...
Страница 503: ...6 11 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06009KA ...
Страница 505: ...6 13 Chapter 6 Principles of Operation Version 1 2006 02 04 Blank Page ...
Страница 506: ...6 14 Chapter 6 Principles of Operation Version 2 2006 03 28 2 Paper Path 2 1 Paper Path Kmy06025KB ...
Страница 507: ...6 15 Chapter 6 Principles of Operation Version 1 2006 02 04 2 2 Layout of Paper Path ...
Страница 509: ...6 17 Chapter 6 Principles of Operation Version 1 2006 02 04 3 1 2 Reference diagram Kmy06029KA ...
Страница 513: ...6 21 Chapter 6 Principles of Operation Version 1 2006 02 04 3 2 2 Reference diagram Kmy06032KA ...
Страница 519: ...6 27 Chapter 6 Principles of Operation Version 1 2006 02 04 Blank Page ...
Страница 521: ...6 29 Chapter 6 Principles of Operation Version 1 2006 02 04 3 4 2 Reference diagram Kmy06035KA ...
Страница 525: ...6 33 Chapter 6 Principles of Operation Version 1 2006 02 04 3 6 2 Reference diagram Kmy06037KA Kmy06038KA ...
Страница 527: ...6 35 Chapter 6 Principles of Operation Version 1 2006 02 04 3 7 2 Reference diagram Kmy06039KA ...
Страница 531: ...6 39 Chapter 6 Principles of Operation Version 1 2006 02 04 Blank Page ...
Страница 537: ...6 45 Chapter 6 Principles of Operation Version 1 2006 02 04 Blank Page ...
Страница 539: ...6 47 Chapter 6 Principles of Operation Version 2 2006 03 28 3 10 7 Reference diagram Kmy06044KB ...
Страница 547: ...6 55 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06013KA ...
Страница 548: ...6 56 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06014KA ...
Страница 549: ...6 57 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06015KA ...
Страница 551: ...6 59 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06018KA ...
Страница 553: ...6 61 Chapter 6 Principles of Operation Version 1 2006 02 04 TONER CARTRIDGE Kmy06022KA ...
Страница 555: ...6 63 Chapter 6 Principles of Operation Version 1 2006 02 04 PAPER HANDLING Kmy06020KA ...
Страница 557: ...6 65 Chapter 6 Principles of Operation Version 1 2006 02 04 Kmy06027KA ...
Страница 559: ...6 67 Chapter 6 Principles of Operation Version 1 2006 02 04 550 OPTION FEEDER Kmy06024KA ...
Страница 594: ...Chapter 8 Printer Specifications Chapter 8 Printer Specifications CONTENTS Version 1 2006 02 02 ...