Epson 3000 manuals
Computer Equipment > Printer
When we buy new device such as Epson 3000 we often through away most of the documentation but the warranty.
Very often issues with Epson 3000 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Printer Epson 3000 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Printer on our side using links below.
40 pages 513.11 Kb
A Product Of High Res Solutions QuikStart Manual 13 WARNING
180 pages 4.19 Mb
1 SEIKO EPSON CORPORATION2 NOTICEGeneral Notice: Copyright © 1997 by SEIKO EPSON CORPORATION Nagano, Japan 3 PRECAUTIONSWARNING CAUTION 4 PREFACECHAPTER 1. GENERAL DESCRIPTION CHAPTER 2. OPERATING PRINCIPLES CHAPTER 3. DISASSEMBLY AND ASSEMBLY CHAPTER 4. ADJUSTMENT CHAPTER 5. TROUBLESHOOTING CHAPTER 6. MAINTENANCE APPENDIXThe contents of this manual are subject to change without notice 6 TABLE OF CONTENTS7 ChapterProduct Descriptions 8 1.1 Overview9 1.2 Options and Consumables11 1.3 Specification12 1.3.2 Control codes1.3.3 Character tablesLegal and 14 international character sets Typeface Combination of character tables and typefaces Table 1-5.Character Tables and Fonts Bitmap Fonts Scalable Fonts Character Tables (Standard version) 13 1.3.4 Paper Feeding14 1.3.5 Paper HandlingCut Sheet Table 1-6.Cut Sheet Specification Transparency Table 1-7.Transparency Specification Envelope Table 1-8.Envelope Specification 15 Index CardTable 1-9.Index Card Specification Labels (Cut Sheet) Table 1-10.Label Specification Continuous Paper Table 1-11.Continuous Paper Specification Labels (Continuous) Table 1-12.Label (Continuous) Specification Banner Table 1-13.Banner Specification 16 1.3.6 Printable Area19 1.3.7 Adjust LeverTable 1-16.Adjust Lever Position PG Adjust Lever Printer Cover Figure 1-6.Adjust Lever Settings 20 1.3.8 Ink SpecificationBlack ink cartridge Table 1-17.Black Ink Cartridge Specifications Color ink cartridge Table 1-18.Color Ink Cartridge Specifications 1.3.9 Input Data Buffer 21 1.3.10 Electric Specifications120 V version 220 - 240V version 1.3.11 Environmental Conditions Temperature Humidity Resistance to vibration Resistance to shock Figure 1-7.Environmental Conditions 22 1.3.12 Reliability1.3.13 Safety Approvals 1.3.14 CE Marking 1.3.15 Acoustic Noise 1.3.16 Physical Specification 23 1.4 Interfaces24 Figure 1-8.Data Transmission TimingTable 1-20.Data Transmission Timing Table 1-21.Typical Time of Tuck 25 Table 1-22.Connector Pin Assignments and Signals (Forward Channel)Return GND Pin 26 Signal levelReverse Channel Synchronization Handshaking Data transmission timing Table 1-23.Connector Pin Assignment and Signals (Reverse Channel) Extensibility Request Device ID 27 1.4.2 Mac Serial Interface Standard Bit rate Word format Recommended I/F cable Table 1-24.Connector Pin Assignment for Serial Interface Table 1-25. X-ON/X-OFF,DTR Protocol Figure Serial Interface Connector Pin Assignment 28 1.4.3 Optional InterfaceReply message In case of using Co-ax / Twin-axI/F card In case of using an I/F card other than Co-ax / Twin-axI/F card Table 1-26.Replyfor Option Command Option command No command name Reply-A Reply-B Table 1-27.Supported Main Command and Sending Timing Main Command Command name Sending Timing Emergency Command Sending BDC-STthrough DBIN register 29 1.4.4 Prevention Hosts from Data Transfer Time-out1.4.5 Interface SelectionManual selection Automatic selection Interface State and Interface Selection 1.4.6 Printer language 30 1.5 Operation31 Panel Functions (Normal Usage)Table 1-28.Panel Functions Note) TOF (Top Of Form) adjustment Tear off adjustment Panel Functions with Power On Table 1-29.Panel Function with Power On 32 IndicatorsTable 1-30.Printer Condition and Printer Status (1) LED Color Indication Status 33 1.5.2 Default Setting1.5.2.1 Setting Method See Figure 1-11for the default setting method Figure 1-11.Default Setting Flowchart The latest values set before power-offare stored in the EEPROM 34 1.5.2.2 Setting MenuMedia Type Table 1-31.Default Setting Menus Menu Setting *1 Courier 10 cpi 10 seconds ESC/P2 PC 437 Italic USA Off: 11 inch Fast 35 Table 1-32.Print Direction Mode CharacteristicsBlack and White Printing YMCK Printing (color) Table 1-33.Printing Direction and ESC U Command Character Mode Raster Graphics Mode (for DOS) (for Windows / Mac) Table 1-34.Vertical Print Position in the Manual Insertion Trigger 36 1.5.3 Printer Adjustment ModeThe EPSON Stylus COLOR 3000 allows users to adjust the following items Table 1-35.Printer Adjustment Patterns Pattern No Items Pattern Uni-dadjustment at 400 cps *1 Bi-dadjustment at 400 cps *1 Bi-dadjustment at 200 cps *1 Head gap adjustment between black and color to the cross feed direction at 200 cps *2 feed direction at 100 cps *2 *1 With an increment of 1/1,440 inch *2 With an increment of 1/720 inch Adjustment method Figure 1-12.Printer Adjustment Flowchart 37 1.5.4 Printer InitializationPower-onInitialization Operator Initialization Software Initialization 1.5.5 Self-testPrinting Mode 1.5.6 Hexadecimal Dump Function 1.5.7 Monochrome Printing Mode 38 1.5.8 Error ConditionTable 1-36.Printer Condition and Panel Status (2) 39 1.6 Main Components40 1.6.2 C172 PSB/PSE BoardFigure 1-14.C172 PSB/PSE Board Component Layout 1.6.3 Control Panel 1.6.4 Printer Mechanism Unit (M-4J60) 1.6.5 Housing 41 Operating Principles2.2 Printer Mechanism Operating Principle 2.2.1 Printer Mechanism 2.2.2 Printing Mechanism 2.2.5 Platen Gap (PG) Adjust Mechanism 2.3 Electrical Circuit Operation Principles 2.4.2 Counters 42 2.1 Overview2.2 Printer Mechanism Operating Principle Operating Principles 43 2.2.2 Printing Mechanism2.2.2.1 Printhead Structure Figure 2-2.Printhead Structure 44 2.2.2.2 Printing Process<Step 1> Normal state <Step 2> Ejecting state Normal State Ejecting State Cavity Piezo Nozzle Ejected Ink Figure 2-3.Printing Operation States 2.2.2.3 Printing Methods EPSON micro dot printing Micro weave printing 45 2.2.3 Carriage () MechanismTable 2-1. Motor Specification Table 2-2.CR Motor Drive Terms Figure 2-4.CR Mechanism 46 2.2.4 Paper Feed Mechanism49 2.2.5 Platen Gap () Adjust MechanismTable 2-5.Platen Adjust Lever Positions Figure 2-8.Platen Gap Adjustment Mechanism 50 2.2.6 Ink SystemFigure 2-9.Ink System Mechanism 51 2.2.6.1 Pump MechanismFigure 2-10.Pump Operation Table 2-6.Pump Motor Specification Item Description 52 2.2.7 Capping Mechanism54 2.3 Electrical Circuit Operation Principles55 Figure 2-14.Power Supply Circuit Diagram+5 VDC line over voltage protection circuit +5 VDC line constant voltage control circuit +42 VDC line over voltage protection circuit +42 VDC line constant voltage control circuit +42 VDC line overcurrent protection circuit 56 2.3.2 MAIN Control BoardTable 2-8.Location and function of the Major Components Location 57 HeadControl Panel Sensors Control Signals Control Signal Parallel I/F Serial I/F Lithium Battery RTC-4543SA Black Printhead Black/Color Printhead 128 Nozzles Common Driver Circuit Selection IC Color Printhead Nozzle Selection Signal 64 Nozzles CR Motor Driver Circuit A3953 (IC19, IC20) Driver Circuit UDN2917EB (IC17) Figure 2-15.Control Circuit Block Diagram 58 2.3.2.1 Reset CircuitsFigure 2-16.Reset Circuit Block Diagram 2.3.2.2 Sensor Circuits HP : Output from the HP(Home Position) sensor PE_R : Output from the rear PE (Paper End) sensor PE_F : Output from the front PE (Paper End) sensor REL : Output from the release sensor CO_B/C/M/Y :Output from each ink cartridge sensor IE_B/C/M/Y : Output from each ink end sensor 59 ThermistorASF_PW : Output from the ASF PW (Paper Width) sensor Table 2-9.Paper Width Range ASF_PL : Output from the PL (Paper Length) sensor Table 2-10.Paper Length Detecting Range 60 ASF_PQ :Output from the PQ (Paper Quantity) sensorGAP : Output from the PG (Platen Gap) sensor CR_PW : Output from the CR PW (Paper Width) sensor CPU H8S/2655 E05B45 (IC5) (IC16) Figure 2-17.Sensor Circuit Block Diagram 61 2.3.2.3 Motor Driver CircuitsFigure 2-18.CR Motor Block Diagram 62 2.3.2.4 PF Motor Driver CircuitFigure 2-19.PF Motor Driver Circuit Block Diagram 63 2.3.2.5 Printhead Driver CircuitE05B33 (IC6) IR2C72C IR2C73C C203 MAIN Control Circuit Board Head Boards Figure 2-20.Prinrhead Driver Circuit Block Diagram 64 Common driver circuit for the black printheadNozzle selector circuit Common driver circuit BAHDATA BBHDATA #1#64 BHCLK BHLAT BHNCHG BKC,BCHG BND0/1 BMD0/1 Figure 2-21.Black Data Transmission Timing 65 Color printhead nozzle selector circuitFigure 2-22.Color Data Transmission Timing 66 Special printingTable 2-11.Special Printing Availability Paper Type 180 dpi 360 dpi 720 X 360 dpi 720 dpi 1440X720 dpi Black printing for the raster data Color printing for the raster data ANK, Bitmap image data 67 2.4 Ink System Management68 2.4.2 CountersProtect Counter A Black/Color One-timeFlag Ink Consumption Counter 69 Disassembly and Assembly3.1.2 Tools 3.2.4 Printhead Removal 3.2.5 HP Sensor Removal 3.2.6 Printer Mechanism Removal 3.2.10 PL (Paper Length) Sensor Removal 70 3.1 OverviewDisassembly and Assembly 71 3.1.2 ToolsTable 3-1.Tools Tools Distributor Part No 72 3.2 Disassembly and Assembly73 3.2.1 Upper Housing RemovalFigure 3-2.Tractor Unit Removal Figure 3-3.Panel Unit Removal 74 WORK POINTFigure 3-4.Upper Housing Removal 75 3.2.2 ROM Replacement76 3.2.3 CR PW (Paper Width) Sensor Board Assembly RemovalFigure 3-5.CR PW Sensor Board Assembly Removal 77 3.2.4 Printhead RemovalBe careful handling the damper assembly so that the ink doesn’t leak When removing the black head, be sure not to catch the color head cable REQUIRED ADJUSTMENT 79 3.2.5 HP Sensor RemovalFigure 3-7.HP Sensor Removal 80 3.2.6 Printer Mechanism Unit RemovalWORK POINTREQUIRED ADJUSTMENT Figure 3-8.Printer Mechanism Unit Removal 81 3.2.7 PSB/PSE Board Assembly RemovalWARNING Figure 3-9.PSB/PSE Board Removal 82 3.2.8 C203 MAIN Board Assembly Removal84 3.2.9 Main Waste Ink Drain Pad RemovalFigure 3-11.Main Waste Ink Drain Pad Removal 85 3.2.10 PL (Paper Length) Sensor RemovalFigure 3-12.PL Sensor Removal 86 3.2.11 Printer Mechanism Disassembly108 Adjustment109 4.1 Overview110 4.1.1 Platen Gap AdjustmentThe specified value range for the platen gap is 0.02 mm Figure 4-1.Thickness Gauge Placement Table 4-2.Direction for turning the Parallelism Adjust Bushing 111 StartEND Figure 4-2.Platen Gap Adjustment Flowchart 112 4.1.2 Input of Market Setting2.C203011 (EAI) 2. Adjustment and Check” “E. END” <<<Main 113 4.1.3 Head Voltage Write Operation“Market Setting” “2. Adjustment & Check “1. VH, EEPROM” <<<Adjustment and Check Figure 4-3.Head ID Marking R.Return END “VH, EEPROM” 114 4.1.3.1 Finding Out the Head Voltage“2. Adjustment & Check” “7. A4” 6.TITLE BK : )=<01802016 YMC: YMC 115 4.1.4 Black Head Angular AdjustmentFigure 4-4.Head Angular Adjustment “2. Angle Adjustment” .END” 116 YesEnd Figure 4-5.Head Angle Adjustment Flowchart 117 4.1.5 Head Vertical Adjustment“3. Vertical Adjustment” Figure 4-6.Head vertical Adjustment Flowchart 118 4.1.6 Head GAP Adjustment“4. Gap” “Gap 119 EndFigure 4-7.Head Gap Adjustment Flowchart 120 4.1.7 Uni-DAdjustment“5 Uni-d” “Uni-d” 121 EndFigure 4-8. Uni-DAdjustment Flowchart 122 4.1.8 Bi-DAdjustment124 4.1.9 Sensor Check128 Toubleshooting129 5.1 General Description132 5.2 Unit Level Troubleshooting138 5.3 Repair of the C172 PSB/PSE Board at Component Level139 5.4 Component Repair of the C203 MAIN Board142 5.5 Repair of the M-4J60Printer Mechanism145 MaintenanceCleaning Service Maintenance Lubrication and Adhesive 146 6.1 CleaningWARNING 147 6.2 Service Maintenance148 6.3 Lubrication and Adhesive153 Appendix154 A.1 Connector Summary155 A.1.1 Connector Pin Assignment162 A.2 Circuit Diagrams169 A.3 Component Layout174 A.4 Exploded Diagrams178 A.5 Dimension and Weight179 EPSON OVERSEAS MARKETING LOCATIONSEPSON AMERICA, Inc EPSON DEUTCHLAND GmBH EPSON UK LTD EPSON FRANCE S.A EPSON IBERICA, S.A EPSON ITALIA S.P.A EPSON AUSTRALIA PTY. LIMITED EPSON SINGAPORE PTE. LTD EPSON HONG KONG LTD EPSON TAIWAN TECHNOLOGY & EPSON PORTUGAL, S.A SEIKO EPSON CORPORATION Imaging & Information Products Division
49 pages 2.81 Mb
Also you can find more Epson manuals or manuals for other Computer Equipment.