konica 7050e free download

File name 7050e000.pdf

CONTENTS CONTENTS safety and important warning items 1. OPERATION 2. PROCESS 3. MAIN BODY (A~I) 3. MAIN BODY (J~T) 4. DIAGRAMS 5. ADJUSTMENT 6. SERVICE INDEX INDEX (Other)

File name 7050e001.pdf

SAFETY AND IMPORTANT WARNING ITEMS SAFETY AND IMPORTANT WARNING ITEMS Read carefully the Safety and Important Warning Items described below to understand them before doing service work. IMPORTANT NOTICE Because of possible hazards to an inexperienced person servicing this equipment, as well as the risk of damage to the equipment, Konica Corporation, strongly recommends that all servicing be performed only by Konica-trained service technicians. Changes may have been made to this equipment to improve its performance after this service handbook was printed. Accordingly, Konica Corporation, makes no representations or warranties, either expressed or implied, that the information contained in this service handbook is complete or accurate. It is understood that the user of this service handbook must assume all risks or personal injury and/or damage to the equipment while servicing the equipment for which this service handbook is intended. Therefore, this Service Handbook must be read carefully before doing service work both in the course of the technical training and even after that, for keeping the correct maintenance and control of the copying machine. Keep the Service Handbook also for the future service. When it is impossible to read the description about safety and warning (due to contamination or tear), the relevant page should be replaced. DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION In this Service Handbook, each of three expressions, " DANGER", " WARNING" and " CAUTION" is defined as follows together with a symbol mark to be used in a limited meaning. When servicing, the relevant works (disassembling, assembling, adjustment, repair and maintenance) need to be conducted with utmost care. Actions having a high possibility of suffering death or serious wound WARNING: Actions having a possibility of suffering death or serious wound CAUTION: Actions having a possibility of suffering a slight wound, medium trouble and material damage DANGER: C-1 SAFETY AND IMPORTANT WARNING ITEMS IMPORTANT WARNING ITEMS [1] UNAUTHORIZED MODIFICATIONS Konica copiers have gained a reputation for being reliable products. This has been attained by a combination of outstanding design and a knowledgeable service force. The design of the copier is extremely important. It is the design process that determines tolerances and safety margins for mechanical, electrical, and electronic aspects. It is not reasonable to expect individuals not involved in product engineering to know what effect may be caused by altering any aspect of the machine's design. Such changes have the potential of degrading product performance and reducing safety margins. For these reasons, installation of any modification not specifically authorized by Konica Corporation, is strictly prohibited. The following list of prohibited actions is not all-inclusive, but demonstrates the intent of this policy. CAUTION: (1) Using an extension cord or any unauthorized power cord adapter. (2) Using any fuse

File name 7050e010.pdf

1 OPERATION 1. OPERATION OPERATION PANEL ...1-1 COPY OPERATION ...1-3 [1] 2-in-1/4-in-1 ...1-3 [2] Inter-sheet Mode ...1-3 [3] OHP Interleave Mode ...1-6 [4] Repeat Function ...1-6 [5] Proof Copy ...1-6 [6] Book Memory Function ...1-7 [7] Image insertion Function ...1-7 [8] Chapter Control Function ...1-8 [9] Non-image Area Erase Function ...1-8 [10] Reading/Writing Mode (Job Memory) .1-8 [11] Black-and-White Reversal Mode ...1-9 [12] Book Copy Mode ...1-9 [13] Operation for Memory Overflow ...1-10 VARIOUS SETTINGS ...1-11 [1] Independent Magnification Change Function ...1-11 [2] Arbitrary Magnification Setting ...1-11 [3] Maximum Magnification/Minimum Magnification Jump Function ...1-11 [4] Arbitrary Density Setting ...1-11 [5] Density Shift Setting ... 1-12 [6] Selecting an Image Reading Mode ...1-12 [7] Character/Photograph Mode ...1-12 [8] Mixed Originals Copy ...1-13 [9] Frame Erasing/Fold Erasing Mode ...1-13 [10] Shift/Reduction Shift Mode ...1-13 [11] Weekly Timer(Option) ...1-16 [12] E.K.C. (Electronic Key Counter) Mode ...1-22 [13] Auto Shut Off Setting ...1-26 [14] Auto Reset ...1-26 COUNT NUMBER CONFIRMATION ...1-27 [1] PM Count ...1-27 [2] Drum Count ...1-27 MESSAGE LIST ... 1-28 [1] Bases ...1-28 [2] Warning ...1-28 [3] Interruption Copy ...1-32 [4] P Function ... 1-32 [5] Jam ...1-33 [6] Troubles ... 1-34 [7] Adjustment ... 1-34 [8] Electronic Key Counter ...1-35 [9] Book Copy · Inter-sheet · Chapter Sectioning · Insertion Page ...1-36 [10] OHP Interleave · Shift · Single Step · Density Monitor · Repeat Mode ...1-37 [11] Job Memory ...1-38 [12] Others ... 1-39 OPERATION OPERATION PANEL 1 2 3 4 5 6 7 8 9 10 11 12 13 ON OFF ORIGINAL COPY MEMORY 2 MEMORY 1 SPECIAL RATIO 2 SPECIAL RATIO 1 WEEKLY TIMER 2 14 15 5 13 10 9 8 1 2 11 4 3 12 7 6 2 1 2 1 A4 A3 A4 B4 / A5 A4 2 M 1 B4 A3 A3 B4 B4 A4R

File name 7050e020.pdf

2 PROCESS 2. PROCESS OUTLINE AND COMPOSITION ... 2-1 IMAGE READ MECHANISM ... 2-2 [1] Outline ... 2-2 IMAGE PROCESSING ... 2-3 [1] Outline ... 2-3 [2] Analog Processing ... 2-3 [3] A/D Conversion ... 2-3 [4] Shading Correction ... 2-3 [5] Brightness/Density Conversion ... 2-4 [6] EE Processing ... 2-4 [7] Text/Dot Pattern Identification ... 2-4 [8] Filtering ... 2-4 [9] Magnification Processing ... 2-5 [10] Reversal Processing ... 2-6 [11] Copy Correction ... 2-6 [12] Selector, SGU ... 2-6 [13] Write Density Control ... 2-6 [14] Error Diffusion Processing ... 2-6 [15] mage Compression Processing ... 2-6 [16] Memory ... 2-6 [17] Two-beam control ... 2-6 IMAGE WRITE ... 2-7 [1] Outline ... 2-7 [2] Collimator lens ... 2-8 [3] Beam combining prism ... 2-8 [4] Compression Prism ... 2-8 [5] Fine Adjustment Prism ... 2-8 [6] Polygon mirror ... 2-8 [7] f lens... 2-8 [8] Cylindrical Lenses ... 2-9 [9] Index Sensor ... 2-9 IMAGE FORMATION ... 2-10 [1] Charging ... 2-10 [2] Exposure ... 2-10 [3] Developing ... 2-10 [4] Transfer ... 2-10 [5] Separation ... 2-11 [6] Cleaning ... 2-11 [7] PCL ... 2-11 PROCESS OUTLINE AND COMPOSITION Image read unit Charging corona unit image write unit Image processing unit Fixing unit PCL Polygon mirror Developing unit Cleaning unit Separation corona unit Fig.1 TSL Transfer corona unit OPC drum In this digital copying machine, optical data (light beam) reflected from the original is converted into electrical signals, subjected to image processing, then converted back into optical data (light beam) and directed onto the drum. Figure 1 shows the composition of the machine, and Fig.2 an outlin

File name 7050e031.pdf

3 MAIN BODY (A ~ I ) 3. MAIN BODY OUTLINE OF THE SYSTEM ... 3-A-1 7050 Product Specifications ... 3-A-2 Center Cross-section ... 3-A-4 Drive System Diagram ... 3-B-1 [1] Main Drive ... 3-B-1 [2] Drum/Developing Drive ... 3-B-2 [3] Paper Feed Drive ... 3-B-3 [4] ADU Paper Exit/Conveyance Drive... 3-B-4 [5] ADU Paper Exit/Conveyance Drive... 3-B-5 [6] 1000-Tray Paper Feed/Conveyance Drive3-B-6 [7] 1500-Tray Paper Feed/Conveyance Drive3-B-7 External section ... 3-C-1 [1] Composition ... 3-C-1 [2] Disassembly and Re-assembly ... 3-C-1 Drive section ... 3-D-1 [1] Composition ... 3-D-1 [2] Mechanisms ... 3-D-1 [3] Disassembly and Re-assembly ... 3-D-1 [4] M1 (main) Control ... 3-D-3 [5] M4 (drum) control ... 3-D-4 Read Section ... 3-E-1 [1] Composition ... 3-E-1 [2] Mechanisms ... 3-E-1 [3] Disassembly and Re-assembly ... 3-E-1 [4] M12 (optics drive) Control ... 3-E-7 [5] Exposure control ... 3-E-11 [6] Original Read Control ... 3-E-12 [7] APS Control ... 3-E-12 [8] EE Control ... 3-E-14 Write Unit ... 3-F-1 [1] Composition ... 3-F-1 [2] Mechanisms ... 3-F-1 [3] Disassembly and Re-assembly ... 3-F-2 [4] M5 (polygon) Control ... 3-F-5 [5] Image Write Control ... 3-F-6 Drum Unit ... 3-G-1 [1] Composition ... 3-G-1 [2] Mechanisms ... 3-G-1 [3] Disassembly and Re-assembly ... 3-G-2 [4] PCL/TSL Control ... 3-G-5 [5] Separation claw control ... 3-G-5 [6] Paper Guide Plate Control ... 3-G-6 Corona Unit Section ... 3-H-1 [1] Composition ... 3-H-1 [2] Mechanisms ... 3-H-1 [3] Disassembly and Re-assembly ... 3-H-2 [4] Charging Control ... 3-H-5 [5] Transfer/Separation Control ... 3-H-6 [6] M7 (charging wire cleaning) control ... 3-H-7 [7] M8 (transfer/separation wire cleaning) Control ...

File name 7050e032.pdf

3 MAIN BODY (J ~ T) Toner Supply Unit ... 3-J-1 [1] Composition ... 3-J-1 [3] Disassembly and Re-assembly ... 3-J-2 [4] Toner Level Detection Control ... 3-J-3 Cleaning/Toner Recycle Unit ... 3-K-1 [1] Composition ... 3-K-1 [2] Mechanisms ... 3-K-1 Paper Feed Unit ... 3-L-1 [1] Composition ... 3-L-1 [2] Mechanisms ... 3-L-1 [3] Disassembly and Re-assembly ... 3-L-3 [4] Paper Feed Control ... 3-L-10 [5] Paper Up-down Control ... 3-L-12 [7] No Paper Detection Control ... 3-L-14 LCT-1000 Tray Paper Feed/ Conveyance Section ... 3-M-1 [1] Composition ... 3-M-1 [3] Disassembly and Re-assembly ... 3-M-2 [4] 1000 Tray Paper Feed/No Paper Detection Control ... 3-M-4 LCT-1500 Tray Paper Feed/ [1] Composition ... 3-N-1 [2] Mechanisms ... 3-N-1 [3] Disassembly and Re-assembly ... 3-N-2 [4] 1500 Tray Paper Feed/No Paper Detection Control ... 3-N-3 LCT Paper Tray SECTION ... 3-O-1 [1] Composition ... 3-O-1 [2] Mechanisms ... 3-O-1 [3] Disassembly and Re-assembly ... 3-O-2 [4] Tray up-down Control ... 3-O-5 [1] Composition ... 3-P-1 [2] Mechanisms ... 3-P-1 [3] Disassembly and Re-assembly ... 3-P-2 [4] Selector Guide ... 3-P-2 [5] M152 (ADU cooling fan) Control ... 3-P-3 [1] Composition ... 3-Q-1 [2] Mechanisms ... 3-Q-1 [3] Disassembly and Assembly ... 3-Q-3 [4] Paper Feed/Reversal Control ... 3-Q-3 [5] Conveyance Control ... 3-Q-5 [6] ADU Mis-centering Detection Control . 3-Q-6 [1] Composition ... 3-R-1 [2] Mechanisms ... 3-R-1 [3] Disassembly and Re-assembly ... 3-R-2 [4] FM14 (conveyance suction) Control ... 3-R-3 [1] Composition ... 3-S-1 [2] Mechanisms ... 3-S-1 [3] Disassembly and Re-assembly ... 3-S-2 [4] Fixing Temperature Control ... 3-S-11 [1] Parts Through Which Current Flows When the Main Switch is Turned OFF 3-T-1 [2] Parts That Operate When the Main Switch is Turned ON ... 3-T-1 [3] Cooling Fan Control ...

File name 7050e040.pdf

4 DIAGRAMS 2. DIAGRAMS 7050 ELECTRICAL PARTS LAYOUT DRAWING ... 4-1 7050 CONNECTOR LAYOUT DRAWING ... 4-4 7050 OVERALL WIRING DIAGRAM ... 4-8 7050 TIMING CHART ... 4-36 7050 ADU TIMING CHART... 4-37 JAM LIST ... 4-38 [1] Paper Jam ... 4-54 [2] Warning... 4-54 [3] Trouble ... 4-55 LIST OF COME-OUT CONNECTOR (Reference Only) ... 4-54 [1] Paper Jamming ... 4-54 [2] Warning ... 4-54 [3] Trouble ... 4-55 [4] Others ... 4-56 DIAGRAMS 7050 ELECTRICAL PARTS LAYOUT DRAWING 1 40 3 2 24 20 37 18 4 28 50 45 26 44 17 25 23 21 35 16 6 5 19 22 31 32 29 11 13 9 36 46 41 51 39 38 49 43 42 10 30 8 33 14 7 34 27 47 48 15 1. Switch Sensor 1 2 3 4 5 6 7 8 9 10 11 12 13 SW1 MS1 MS2 MS3 MS141 MS142 PS1 PS2 PS3 PS4 PS5 -- PS7 Main switch Door interlock MS1 Door interlock MS2(for LD) Fixing unit set interlock MS3 LCT detection (1000) LCT detection (1500) Optics overrun PS ADF EE PS Shading position PS Paper feed restart PS Optics return PS -- Optics timing PS 14 15 16 17 18 19 20 21 22 23 24 25 26 PS8 PS11 PS12 PS13 PS14 PS15 PS16 PS17 PS18 PS19 PS20 PS21 PS24 Glass PS Paper conveyance door PS Upper tray no paper PS Lower tray no paper PS Regist. PS By-pass no paper PS Upper limit PS (upper) Upper limit PS (lower) No feed PS Optics sync PS Pre W try PS (upper) Pre W try PS (lower) Fuser detect PS 27 28 29 30 31 32 33 34 35 36 37 38 39 PS25 PS30 PS40 PS41 PS42 PS43 PS44 PS45 PS140 PS141 PS142 PS143 PS144 Paper exit PS By-pass PS APS sensor 1 (short) APS sensor 2 (long) APS sensor 3 (inside) APS sensor 4 (outside) Book detector PS APS timing PS 1 LCT no paper PS (1500) LCT no paper PS (1000) LCT upper limit PS (1500) LCT upper limit PS (1000) LCT conveyance PS (1000) 40 41 42 43 44 45 46 47 48 49 50 51 PS146 PS151 PS152 PS153 PS154 PS155 PS156 PS157 PS158 PS160 PS200 PS210 LCT conveyance PS (1500) ADU no paper PS ADU paper feed PS ADU reversal detiction PS ADU paper exit PS 1 ADU paper exit PS 2 ADU paper exit PS 3 ADU gate PS ADU interlock PS LCT interlock PS LCT pre W PS (1500) LCT pre W PS (1000) C C C C 4-1 DIAGRAMS 5 10 21 46 44 26 8 14 7 19 5 31 20 15 13 42 40 38 41 11 1 39 43 27 25 23 4 30 22 32 34 33 49 C 37 35 3 50 16 45 24 48 18 47 29 36 28 17 2 2. Load 1 2 3 4 5 6 7 8 9 10 11 12 13 CL1 CL2 CL151 CL152 CL153 -- C(K) C(T) FM2 FM11 FM14 -- FM16 LCT paper feed CL (1500) LCT paper feed CL (1000) ADU paper feed CL ADU reversal CL ADU timing CL -- Key counter Total counter Optics cooling fan Polygon cooling fan Conveyance suction fan -- Main bo

File name 7050e050.pdf

5 ADJUSTMENT 5. ADJUSTMENT [19] Setting Cancellation of HOW TO USE THE ADJUSTMENT MANUAL ... 5-1 Fixing Abnormality ... 5-32 ADJUSTMENTS WHEN REPLACING PARTS ... 5-1 [20] Auto Reset Time ... 5-32 SETTING AND CHECKING WITH THE P [21] Selection of fixing Control During FUNCTION ... 5-3 Automatic Shut Off ... 5-32 [1] List of Confirmation Item by Means of the [22] A3 Copy 2 Counts Setting ... 5-33 P Function ... 5-3 [23] Data Control Function Select ... 5-33 [2] Confirmation and Resetting [24] Setting Auto Button Function of the PM Count ... 5-3 and Auto Condition When Setting [3] Setting the Density Shift ... 5-4 ADF Original ... 5-33 [4] Confirmation and Resetting [25] Setting of Behavior When the Key of the Drum Count ... 5-4 Counter is Interrupted Immediately ... 5-33 [5] Function to Control Data ... 5-5 [26] Switching Auto/Manual Priority ... 5-34 47 Mode and Multi Mode ... 5-11 [27] Switching the contents of Normal/Fine ... 5-34 [1] Method of Setting the 47 Mode ... 5-11 [28] Selecting the Erasing Amount of the [2] Charging Corona Current Adjustment ... 5-12 Leading Edge in ADF Mode ... 5-34 [3] Transfer Current Adjustment ... 5-12 [29] Setting of Auto Shut Off and Auto [4] Separation (AC) Current Adjustment ... 5-13 Pre-heating ... 5-35 [5] Separation (DC) Current Adjustment ... 5-13 [30] Setting Paper Size for Trays 2, 3 and 4 .. 5-35 [6] Charging Grid Voltage Adjustment ... 5-14 [31] Selecting Outside Erasing the Original ... 5-35 [7] Developing Bais Adjustment ... 5-15 [32] Toner Level Detecting Select ... 5-36 [8] Test Pattern Density Adjustment ... 5-15 [33] Master Key Code Setting ... 5-36 [9] Initial Setting ... 5-15 [34] Switching Longitudinal Line Paper/ [10] Adjustment Mode List ... 5-16 Transversal Line Paper ... 5-36 [11] L Detection Adjustment ... 5-16 [35] Selecting Preliminary rotation of [12] Telephone Number Setting ... 5-17 Polygon Motor ... 5-36 [13] Input Check List ... 5-18 [36] Selecting the Timing of Polygon Motor [14] Output Check List ... 5-20 Low Speed Rotation ... 5-36 [15] Adjustment Mode List ... 5-23 [37] S

File name 7050e060.pdf

6 SERVICE 6. SERVICE Service schedule ... 6-1 [1] Service Schedule ... 6-1 [2] Maintenance Items ... 6-2 [3] Periodic Check (Main Body) ... 6-7 [4] Periodic Check (I) (RADF [DF-306]) ... 6-9 [5] Periodic Check (I) (FNS [FS-102]) ... 6-9 [6] FNS [FS-103] ... 6-10 Copy materials ... 6-11 SERVICE MATERIALS LIST ... 6-13 SPECIAL TOOLS LIST ... 6-14 Main Precautions for Maintenance 1. Points to be confirmed before maintenance Before starting maintenance, ask a user and collect information about troubles occurred on the machine before the maintenance and the conditions of the machine to grasp key points for the maintenance. 2. Copy sample Be sure to pick up samples at the start and in the end of maintenance for checking images. 3. Drum 1) Never expose a drum to the sunlight. Be also careful not to expose a drum to indoor light as far as possible. When a drum unit or a drum is out of the machine, never fail to cover it with a drum cover. 2) When replacing a drum or a cleaning blade, refer to Item of mounting/dismounting of a cleaning blade for doing a replacement work. 4. After replacing a drum, be sure to reset a drum counter before image adjustment. After replacing developer, L detection adjustment must be conducted surely. 5. When maintenance is completed, be sure to reset a PM counter. Incidentally, a development counter is reset automatically in the course of L detection adjustment. 6. When replacing a toner cartridge, wait until a toner supply LED on an operation panel flashes before the replacement. Note: Turn the main switch off and pull out the power plug without fail before the work of maintenance. SERVICE SERVICE SCHEDULE [1] Service Schedule Classification Number of copies (unit: 10,000) Service item (cycles) Maintenance (Every 120,000 copies) Periodic check (I) (Every 240,000 copies) Periodic check (II) (Every 360,000 copies) Periodic check (III) Main body (Every 480,000 copies) Periodic check (IV) (Every 840,000 copies) Periodic check (V) (Every 1,440,000 copies) C Guarantee period (5 years or 5,000,000 copies) 12 24 36 48 60 72 84 96 108 120 408 420 432 444 456 468 480 492 Service times 41 times 20 times 13 times 10 times 5 times 3 times 1 time 41 times 20 times 41 times 10 times 41 times 4 times 1 times C Periodic check (VI) (Every 2,880,000 copies) Maintenance (Every 120,000 copies) C RADF (DF-306) Periodic check (I) Maintenance (Every 240,000 copies) FNS (FS-102) (Every 120,000 copies) C Periodic check (I) Maintenance (Every 480,000 copies) C FNS (FS-103) (Every 120,000 copies) Periodic check (I) (Every 1,080,000 copies) Periodic check (II) (Every 2,520,000 copies) 6-1 SERVICE [2] Maintenance Items 1. Main body (Every 120,00

File name 7050e070.pdf

INDEX INDEX A B C D E F G H I J K L M N O P Q R 1-1 S T U V W X Y Z INDEX INDEX A Auto/Manual Priority 5-32 A/D Conversion 2-3 A3 Copy 2 Counts Setting 5-33 ADF Frame Erasing Selection 5-30 ADU 3-P-1 ADU Mis-centering Detection Control 3-Q-6 ADU Paper Exit/Conveyance Drive 3-B-4, 3-B-5 APS Control 3-E-12 Arbitrary Density Setting 1-11 Arbitrary Magnification Setting 1-11 ATS Select 5-27 Auto Button Function 5-31 Auto Condition 5-31 Auto Pre-heating 5-33 Auto Reset 1-26 Auto Reset Time 5-32 Auto Shut Off 5-33 Auto Shut Off Setting 1-26 Conveyance Suction Motor 3-R-3 Conveyance Unit 3-R-2 Cooling Fan Control 3-T-2 copy count 5-8 Copy Correction 2-6 Copy GA built-in pattern 5-58 Corona Unit Section 3-H-1 Count number 1-27 Counter Control 3-T-6 Cylindrical Lenses 2-9 Fixing Cleaning Roller 3-S-4 fixing Control During Automatic Shut Off 5-31 Fixing Heater Lamp (lower) 3-S-3 Fixing input gear 3-D-2 Fixing Temperature Control 3-S-11 Fixing Unit 3-S-1, 3-S-2 FM30 3-I-9 Fold Erasing 1-12 4-in1 1-3 47 Mode 5-1 f lens 2-8 Frame Erasing 1-13 D Data Control Function Select 5-33 Data Control System Selection 5-30 Density Shift 5-4 Density Shift Setting 1-12 developer 3-I-2 Developing 2-10 Developing Bias Control 3-I-5 developing suction filter 3-C-2 Developing Unit 3-I-1, 3-I-2 dimensions 3-A-2 Dmax Control 3-I-7 Drive section 3-D-1 Drum 3-G-3 Drum Count 1-27, 5-4 Drum Unit 3-G-1, 3-G-2 Drum/Developing Drive 3-B-2 dust proof filter 3-C-2 G Gradation Correction Control gradation property 5-66 Gray scale pattern 5-51 3-I-8 H Horizontal Magnification Adjustment Humidity 3-A-3 5-45 B By-pass Feed Base 3-L-4 Beam combining prism 2-8 Beam misalignment check 5-54 Black correction 2-3 Black-and-White Reversal Mode 1-9 Book Copy Mode 1-9 Book Memory Function 1-7 Brightness/Density Conversion 2-4 I Image Compression Processing 2-6 Image insertion Function 1-7 Image Processing 2-3 Image Read 2-2 Image Reading Mode 1-11 Image Write 2-7 Image Write Control 3-F-6 Independent Magnification Change Function 1-11 Index Sensor 2-9 Inter-sheet Mode 1-3 Intermittent Time for Running Test 5-28 E E.K.C. 1-22 E. K. C. Select 5-26 EE Control 3-E-14 EE Processing 2-4 Electronic Key Counter 1-35 Electronic RDH 3-F-4 Electronic RDH GA built-in pattern 5-60 Erasing the Front Edge of the Original 5-42 Error Diffusion Processing 2-6 Exposure 2-10 Exposure control 3-E-11 Exposure Lamp 3-E-3 exposure unit 3-E-4 External section 3-C-1 C CCD Unit 3-E-2 centerring 5-61 Centerring Error 5-44,5-68 Chapter Control Function 1-8 Character/Photograph Mode 1-12 Charging 2-10 Charging Control 3-H-5 charging control plate 3-H-3 Charging Corona Unit 3-H-2 Charging Grid Voltage Adjustment 5-14 Charging Wire Cleaning Block 3-H-3 Charging Wire 3-H-4 Cleaning 2-11 Cleaning Blade 3-K-1 Cleaning/Toner Recycle Unit 3-K-1 Collimator lens 2-8 Compression Prism 2-8 Continuous copy speed 3-A-2 conveyance belt 3-R-2 CONVEYANCE SECTION 3-R-1 J JAM LIST 4-38 Job Memory 1-38 Jumping Selection of the Paper

File name 7050e080.pdf

INDEX INDEX (Other) A B C D E F G H I J K L M N O P Q R I-1 S T U V W X Y Z INDEX INDEX A Auto/Manual Priority 5-32 A/D Conversion 2-3 A3 Copy 2 Counts Setting 5-31 ADF Frame Erasing Selection 5-29 ADU 3-P-1 ADU Mis-centering Detection Control 3-Q-6 ADU Paper Exit/Conveyance Drive 3-B-4, 3-B-5 APS Control 3-E-12 Arbitrary Density Setting 1-10 Arbitrary Magnification Setting 1-10 ATS Select 5-27 Auto Button Function 5-31 Auto Condition 5-31 Auto Pre-heating 5-33 Auto Reset 1-24 Auto Reset Time 5-30 Auto Shut Off 5-33 Auto Shut Off Setting 1-24 Conveyance Suction Motor 3-R-3 Conveyance Unit 3-R-2 Cooling Fan Control 3-T-2 copy count 5-8 Copy Correction 2-6 Copy GA built-in pattern 5-58 Copy materials 6-10 Corona Unit Section 3-H-1 Count number 1-25 Counter Control 3-T-6 Cylindrical Lenses 2-9 First copy time 3-A-2 Fixing Cleaning Roller 3-S-4 fixing Control During Automatic Shut Off 5-31 Fixing Heater Lamp (lower) 3-S-3 Fixing input gear 3-D-2 Fixing Temperature Control 3-S-11 Fixing Unit 3-S-1, 3-S-2 FM30 3-I-9 Fold Erasing 1-12 4-in1 1-3 47 Mode 5-1 f lens 2-8 Frame Erasing 1-12 D Data Control Function Select 5-31 Data Control System Selection 5-29 Density Shift 5-4 Density Shift Setting 1-11 developer 3-I-2 Developing 2-10 Developing Bias Control 3-I-5 developing suction filter 3-C-2 Developing Unit 3-I-1, 3-I-2 dimensions 3-A-2 Dmax Control 3-I-7 Drive section 3-D-1 Drum 3-G-3 Drum Count 1-25, 5-4 Drum Unit 3-G-1, 3-G-2 Drum/Developing Drive 3-B-2 dust proof filter 3-C-2 G Gradation Correction Control gradation property 5-66 Gray scale pattern 5-51 3-I-8 H Horizontal Magnification Adjustment Humidity 3-A-3 5-43 B By-pass Feed Base 3-L-4 Beam combining prism 2-8 Beam misalignment check 5-54 Black correction 2-3 Black-and-White Reversal Mode 1-9 Book Copy Mode 1-9 Book Memory Function 1-7 Brightness/Density Conversion 2-4 I Image Compression Processing 2-6 Image insertion Function 1-7 Image Processing 2-3 Image Read 2-2 Image Reading Mode 1-11 Image Write 2-7 Image Write Control 3-F-6 Independent Magnification Change Function 1-10 Index Sensor 2-9 Inter-sheet Mode 1-3 Intermittent Time for Running Test 5-28 E E.K.C. 1-21 E. K. C. Select 5-26 EE Control 3-E-14 EE Processing 2-4 Electronic Key Counter 1-21 Electronic RDH 3-F-4 Electronic RDH GA built-in pattern 5-60 Erasing the Front Edge of the Original 5-42 Error Diffusion Processing 2-6 Exposure 2-10 Exposure control 3-E-11 Exposure Lamp 3-E-3 exposure unit 3-E-4 External section 3-C-1 C CCD Unit 3-E-2 centerring 5-61 Centerring Error 5-44,5-68 Chapter Control Function 1-8 Character/Photograph Mode 1-11 Charging 2-10 Charging Control 3-H-5 charging control plate 3-H-3 Charging Corona Unit 3-H-2 Charging Grid Voltage Adjustment 5-14 Charging Wire Cleaning Block 3-H-3 Charging Wire 3-H-4 Cleaning 2-11 Cleaning Blade 3-K-1 Cleaning/Toner Recycle Unit 3-K-1 Collimator lens 2-8 Compression Prism 2-8 Continuous copy speed 3-A-2 conveyance belt 3-R-2 CONVEYANCE SECTION 3-R-1 J JAM LIST 4-