Table of Contents13Specifications Table ............................ 151.1. Copy Function.........................................151.2. Fax, Printer and Internet FaxFunctions ................................................241.3. System Combination...............................321.4. Options List.............................................331.5. External View..........................................341.6. Control Panel ..........................................371.7. Fans and Motors.....................................371.8. Clutches and Switches ...........................381.9. PC Boards ..............................................38Disassembly Instructions ..................... 392.1. General Disassembly..............................392.2. Disassembly Instructions ........................402.3. Screw Identification Template.................82Maintenance, Adjustments andCheck Points .......................................... 853.1. Preventive Maintenance .........................853.2. Required Tools .......................................873.3. Preventive Maintenance Points ..............883.4. Preventive Maintenance Check List .......893.5. Resetting the P/M(Preventive Maintenance) Counter .........913.6. Lubrication Point List ..............................923.7. Updating the Firmware ...........................953.8. Adjusting the Printer Registration,LSU Image Side to Side .......................1033.9. Calibrating the LCD ..............................1053.10. Glossary of Electrical Abbreviations .....106Troubleshooting .................................. 1134.1. Initial Troubleshooting Flowchart ..........1134.2. Improper LCD Display ..........................1144.3. Printed Copy Quality Problems.............1154.4. Document Feeder (ADF) ......................1324.5. Troubleshooting the LAN Interface .......1374.6. Error Codes (For Copier) ......................1444.7. Information Codes Table(For Facsimile)......................................1564.8. Diagnostic Codes (For Facsimile).........1624.9. Troubleshooting (For Printer)................169Service Modes...................................... 1715.1. Service Modes (For Copier)..................1715.2. Service Modes (For Facsimile) .............199System Description ............................. 2256.1. Printing Process ................................... 2256.2. Precaution with Consumables.............. 2266.3. New Image Stabilizing Technology ...... 2276.4. Mechanical Operation .......................... 2306.5. Automatic Document Feeder ............... 2326.6. Receive Mechanism ............................. 235Installation............................................ 2437.1. Precautions During Set Up................... 2437.2. Unpacking ............................................ 2457.3. Installation Procedure .......................... 246Options and Supplies.......................... 2578.1. Service Notes “Firmware Update”for PCL or PS Option Installation ......... 2578.2. Installing the Printer Controller Modulefor PCL6 (DA-PC302) ......................... 2608.3. Installing the Printer Controller Modulefor PS/PCL6 (DA-MC302) .................... 2628.4. Installing the Fax CommunicationBoard (DA-FG300) ............................... 2648.5. Installing the Hard Disk Drive Unit(DA-HD31) ........................................... 2728.6. Installing the Accounting Software(DA-WA10) ........................................... 2788.7. Installing the Expansion F-ROMBoard (DA-EM600)............................... 2798.8. Installing the Sorting Image Memory16 / 64 / 128 MB(DA-SM16B / 64B / 28B) ...................... 2818.9. Installing the Expansion FlashMemory Card 4/8 MB(UE-410047/410048)............................ 2838.10. Installing the 3rd Paper Tray(DA-DS305) / 4th Paper Tray(DA-DS306) and the Standfor 4-Paper Tray Configuration(DA-DA230-PA) ................................... 2848.11. Installing the Deluxe Stand(DA-DA310 / DA320) for USA Only...... 2888.12. Installing the Stand(DA-DA310-PA / DA320-PA)................ 2908.13. Installing the Stand(DA-DA311-PA / DA321-PA) ............... 2928.14. Installing the 1-Bin Finisher(DA-FS300) .......................................... 2948.15. Installing the Exit Tray [Inner](DA-XN201) ......................................... 3008.16. Installing the Exit Tray [Outer](DA-XT200) .......................................... 302