Table Of Contents - Minolta CF910 Service Manual

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 ................................................................ M-33
9-4. Exposure Lamp Control ............................................................................ M-34
9-5. Scanner and 2nd/3rd Mirrors Carriage Movement Mechanism ................ M-35
9-6. Scanner Motor Drive Control .................................................................... M-36
9-7. IR Section Cooling Fan Motor Mechanism ............................................... M-38
9-8. Original Size Detecting Section ................................................................ M-39
10. PRINTERHEAD (PH) SECTION ......................................................................M-42
10-1. Image Processing Block Diagram .......................................................... M-43
10-2. Laser Exposure Process ........................................................................ M-45
10-3. Laser Emission Timing (SOS Signal) ..................................................... M-46
10-4. Laser Emission Area (HIA and VIA Signals) .......................................... M-47
10-5. LIMOS I and New Screen LIMOS ........................................................... M-48
11. DEVELOPING UNIT SECTION ....................................................................... M-49
11-1. Developing Unit Drive Mechanism ......................................................... M-51
11-2. Developer Flow ....................................................................................... M-53
11-3. Developing Bias and ATDC Bias ............................................................ M-55
CONTENTS
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