NEC NEFAX 671, Руководство по обслуживанию

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CONTENTS
GENERAL
1. SPECIFICATIONS ........................................................................................... G-1
1-1. Main Uint .................................................................................................. G-1
1-2. GDI Printer Function ................................................................................ G-3
1-3. FAX Function ............................................................................................ G-3
1-4. Network Function (NEFAX 691
only) ....................................................... G-5
2. PRECAUTIONS FOR INSTALLATION ............................................................ G-6
2-1. To Ensure THIS MACHINE is Used in an Optimum Condition ................ G-6
2-2. To Ensure the printer is Used in an Optimum Condition .......................... G-6
3. PRECAUTIONS FOR USE .............................................................................. G-7
3-1. To Ensure the Printer is Used in an Optimum Condition ......................... G-7
3-2. Operating Environment ............................................................................ G-7
3-3. Power Requirements ................................................................................ G-7
4. HANDLING OF THE CONSUMABLES ............................................................ G-8
5. MISCELLANEOUS PRECAUTIONS ................................................................ G-8
6. PARTS IDENTIFICATION ................................................................................ G-9
MAINTENANCE
1. MAINTENANCE SCHEDULE .......................................................................... E-1
1-1. Guidelines for Life Specifications Values by Unit ..................................... E-2
(1) Life Specifications Values ................................................................ E-2
2. REPLACEMENT/CLEANING OF PARTS ........................................................ E-3
(1) Cleaning of the Paper Take-Up Roller ............................................. E-3
(2) Replacement of the Paper Take-Up Roller ...................................... E-3
(3) Replacement of the Image Transfer Roller ...................................... E-4
3. REPLACEMENT OF UNITS ............................................................................ E-5
(1) Replacement of the Toner Cartridge ................................................ E-5
(2) Replacement of the Drum Cartridge ................................................ E-7
(3) Replacement of the Fusing Unit ....................................................... E-7
4. REPLACEMENT OF DOCUMENT FEEDER ................................................... E-10
(1) Cleaning of the Paper Take-Up Roller .............................................. E-10
(2) Replacement of the Paper Take-Up Roller ....................................... E-10
(3) Cleaning of the Pick-Up Roller.......................................................... E-11
(4) Removal of the Pick-Up Roller.......................................................... E-12
(5) Cleaning of the Registration Rollers ................................................. E-12
(6) Cleaning of the Transport Roller ....................................................... E-12
(7) Cleaning of the Exit Roller ................................................................ E-12
(8) Cleaning of the Paper Separator Pad ............................................... E-13
(9) Removal of the Paper Separator Pad ............................................... E-13
(10) Cleaning of the CIS and Shading roller............................................. E-14
(11) Removal of the CIS........................................................................... E-15
DIS/REASSEMBLY,ADJUSTMENT
1. SAFETY INFORMATION ................................................................................. D-1
1-1. Laser Safety ............................................................................................. D-1
1-2. Internal Laser Radiation ........................................................................... D-1
1-3. Laser Safety Label ................................................................................... D-4