File name SM.PDFCF910
SERVICE MANUAL
1154-7990-11
CONTENTS
GENERAL
1. SAFETY INFORMATION ... G-1 2. SPECIFICATIONS ...G-6 3. PRECAUTIONS FOR INSTALLATION ... G-9 4. PRECAUTIONS FOR USE ... G-10 5. HANDLING OF THE CONSUMABLES ... G-11 6. OTHER PRECAUTIONS ... G-11 7. SYSTEM OPTIONS ... G-12 8. HIGHLIGHTS ... G-13
MECHANICAL/ELECTRICAL
1. CROSS-SECTIONAL VIEW AND PAPER PATH ... M-1 2. COPY PROCESS ... M-2 3. DRIVE SYSTEM ... M-5 4. OPERATING SEQUENCE ... M-6 5. CONTROL BLOCK DIAGRAM ... M-11 6. IMAGE STABILIZATION SYSTEM ... M-12 6-1. Image Stabilization System Overview ... M-12 6-2. Image Stabilization System Control ... M-13 7. PC DRUM SECTION ... M-16 7-1. Grounding of the PC Drum ... M-16 7-2. PC Drum Drive Mechanism ...M-17 7-3. PC Drum Temperature Control ... M-18 8. PC DRUM CHARGING SECTION ... M-19 8-1. PC Drum Charge Corona ON/OFF Control ... M-19 8-2. PC Drum Charge Corona Wire Cleaning Mechanism ... M-20 8-3. PC Drum Charge Section Ozone Filter ... M-21 9. IMAGE READER (IR) SECTION ... M-22 9-1. IR Image Processing ... M-23 9-2. CCD Sensor ...M-32 9-3. Exposure Components Section ... |