Page 1: Service Manual
SERVICE MANUAL Large Format Color Inkjet Printer Epson Stylus Pro GS6000 Confidential SEIJ08001...
Page 2 The contents of this manual are subject to change without notice. All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would greatly appreciate being informed of them.
Page 3 2. MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE SERIAL NUMBER/RATING PLATE. IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT CONNECT IT TO THE POWER SOURCE.
Page 4: About This Manual
Provides Epson-approved methods for adjustment. CHAPTER 6.MAINTENANCE Provides preventive maintenance procedures and the lists of Epson- May indicate an operating or maintenance procedure, practice or approved lubricants and adhesives required for servicing the product. condition that is necessary to accomplish a task efficiently. It may also CHAPTER 7.APPENDIX...
Page 5 Revision Status Revision Date of Issue Description July 18, 2008 First release December 12, 2008 Ch1: 1.2.2 Durability (p. 16) Revised contents. 1.4.2 Panel Settings (p. 24) Added the ROLL PAPER COUNTER menu. 1.4.3 Maintenance Mode (p. 32) Added the REMAINING PPR SETUP menu. 1.4.4 Serviceman Mode (p.
Page 6 Revision Date of Issue Description December 12, 2008 Ch7: 7.3 Parts List (p. 262) Update the information to the latest. 7.4 Exploded Diagram (p. 267) Update the information to the latest. June 5, 2009 Ch3: 3.3 Remedies for Maintenance Requests (p. 54) Added a table.
Page 7 Revision Date of Issue Description September 18, 2009 Ch1: Ink set configuration (p. 14) Added the Ink Set Configuration. Ch5: 5.3.2 CR Reduction Belt Tension Adjustment (p. 201) Added the procedure. January 15, 2010 Ch4: 4.1.1 Precautions (p. 64) Changed the cautions partially. 4.4.6.3 MAIN BOARD ASSY (p.
Page 8 Revision Date of Issue Description December 12, 2011 Ch5: 5.3.3 CR Height Adjustment (p. 204) Change the Figure 5-20. Ch5: 6.5 Lubrication (p. 253) Change Grease type. Confidential...
Page 9: Table Of Contents
Epson Stylus Pro GS6000 Revision F Contents Chapter 1 PRODUCT DESCRIPTION 3.1.2 Troubleshooting Procedure ................ 50 3.2 Remedies for Error Messages ................51 1.1 Features ....................... 12 3.3 Remedies for Maintenance Requests ..............54 1.2 Basic Specifications .................... 13 3.4 Remedies for Service Call Error ................ 55 1.2.1 Printer Specifications .................
Page 10 Epson Stylus Pro GS6000 Revision F 5.1.3 Description of Adjustments ..............189 6.1 Overview ......................241 5.1.4 Tools for Adjustments ................191 6.2 Setting up and Transportation ................242 5.1.5 Service Program Basic Operations ............192 6.2.1 Setting up ....................242 5.1.6 Cautions and Preparation for Pattern Printing .........
Page 11: Chapter 1 Product Description
C H A P T E R PRODUCT DESCRIPTION Confidential...
Page 12: Features
Active indicator The Active indicator flashes when an error has occurred during operation. Since Epson Stylus Pro GS6000 is a wide-format color Eco-Solvent ink jet printer that the indicator is big, customers can easily check the operational status of the printer at a distance.
Page 13: Basic Specifications
Epson Stylus Pro GS6000 Revision F 1.2 Basic Specifications ELECTRIC SPECIFICATIONS Specification 1.2.1 Printer Specifications Item 100-120V Model 220-240V Model Item Specification Rated voltage AC 100 to 240 V Printing method On-demand ink jet Input voltage range AC 90 to 264 V...
Page 14 EPSON Stylus Pro GS6000 Revision F INK CARTRIDGES INK SET CONFIGURATION Ink Set Configuration Item Specification Cyan Ink Type 1-row 2-row 3-row 4-row 5-row 6-row 7-row 8-row Magenta Pigment Yellow Note : 1-row starting from the left facing the front of the printer.
Page 15 EPSON Stylus Pro GS6000 Revision F ROLL PAPER MECHANISM Item Specification Item Specification Paper size (width) 300 mm (12") to 1625 mm (64") CR and PF drive method Servo motor and DC motor are operated by the firmware Internal diameter...
Page 16: Durability
EPSON Stylus Pro GS6000 Revision F 1.2.2 Durability 1.2.3 Paper size/Printable area The following lists the parts that need periodical replacement as indicated. SUPPORTED PAPER SIZE/THICKNESS Item Durability Panel message display The supported paper size and thickness are described below.
Page 17: Print Mode / Print Resolution
EPSON Stylus Pro GS6000 Revision F 1.2.4 Print Mode / Print Resolution PRINTABLE AREA The table below lists the print mode and the resolution. The printable area of this printer is described below. Media Print Print density Pass Throughput Dot size...
Page 18: Dimensions And Main Components
EPSON Stylus Pro GS6000 Revision F 1.3 Dimensions and Main Components This section describes the printer dimensions and the main components. 1.3.1 Dimensions and Weight 1,267 mm 2,698 mm 1,045 mm Figure 1-4. Printer Dimensions (standard) Dimensions Standard (with the Auto Take-up Reel Unit):...
Page 19: Part Names
Epson Stylus Pro GS6000 Revision F 1.3.2 Part Names FRONT REAR Front Cover Front Cover Paper Guide Ink Cartridge Pressure Rollers Compartment Platen Paper Feed Slot Paper Holder Plate Ink Cartridge Compartment Paper holder plate Active Indicator Roll Paper Holders...
Page 20: Control Panel
EPSON Stylus Pro GS6000 Revision F 1.4 Control Panel Button Name Function [Power] Turns the printer on or off. 1.4.1 Buttons and Indicators Stops printing temporarily, or restarts printing if pressed when the printer is in the pause mode. Clears print data in the printer memory if pressed and held for...
Page 21 EPSON Stylus Pro GS6000 Revision F LIGHTS (LED) Name Status Description The printer is on. The printer is: Power light High Heat light • analyzing the data Power light Flashing • printing • cleaning • in process of turning off The printer is off.
Page 22 EPSON Stylus Pro GS6000 Revision F <Combination of Low and High Heat Lights> DISPLAY When the printer is READY High Heat Low Heat Status The three heaters have reached preset temperature. One or more of the heaters is/are trying to reach the preset Flashing temperature.
Page 23 EPSON Stylus Pro GS6000 Revision F Ink cartridge status icon Platen Gap icon Ink cartridges Icon Explanation Ink color High Orange (OR) Green (GR) Light Magenta (LM) Light Cyan (LC) Black (BK) Heater icon Yellow (Y) Icon Explanation Magenta (M)
Page 24: Panel Settings
EPSON Stylus Pro GS6000 Revision F 1.4.2 Panel Settings This section describes the panel settings that customers can change. For the map of menu, see ?7.2 Panel Menu Map? (p259) MENU LIST Parameter Menu Item Explanation (*: Default setting) 5mm*...
Page 25 EPSON Stylus Pro GS6000 Revision F Parameter Menu Item Explanation (*: Default setting) Use this setting when using the Auto Take-Up Reel Unit. When ON is selected, you cannot feed the roll paper in the reverse direction. AUTO TAKE-UP REEL C A U T I O N When the Auto Take-Up Reel Unit is not installed, do not set to ON.
Page 26 EPSON Stylus Pro GS6000 Revision F Parameter Menu Item Explanation (*: Default setting) CLEANING (VERY LIGHT) EXECUTE You can perform very light cleaning. It discharges a smaller amount of ink compared to CLEANING (LIGHT). CLEANING (LIGHT) EXECUTE You can perform normal cleaning. Select this mode normally.
Page 27 Epson Stylus Pro GS6000 Revision F Parameter Menu Item Explanation (*: Default setting) VERSION T0xxxx-xx xx IBCC You can see the firmware version. PRINTABLE PAGES (ink color) nnnnnn PAGES You can see the number of pages printable for each ink cartridge.
Page 28 Epson Stylus Pro GS6000 Revision F Parameter Menu Item Explanation (*: Default setting) DISABLE You can configure the network setting of the printer. The following items appear only when ENABLE is selected. After setting the items, press the button in the Network Setup menu, so the network is reset and the NETWORK SETUP network connection is available after 15 seconds.
Page 29 Epson Stylus Pro GS6000 Revision F Details of PAPER SETUP After you have selected the paper number, make the following settings. Item Parameter Explanation MAX QUALITY You can select the print quality (print mode) according to the usage of print data or print speed.
Page 30 Epson Stylus Pro GS6000 Revision F Item Parameter Explanation You can set the Platen Heater temperature. The Platen Heater is located under the print heads. Set this menu to warm up ink and improve print quality. PLATEN HEATER C to 50...
Page 31 Epson Stylus Pro GS6000 Revision F Item Parameter Explanation LOW A to B You can improve the print quality by adjusting the print mode you have set. LOW A, B: MEDIUM A to D The effect of M/W Adjustment function will be minimized. If obvious white lines or uneven print density HIGH A to D appear on printed paper in LOW A, set to LOW B.
Page 32: Maintenance Mode
Epson Stylus Pro GS6000 Revision F 1.4.3 Maintenance Mode Item Parameter Explanation You can set all setting values you You can change the language or unit used on the display or return all the setting values DEFAULT PANEL EXECUTE made in the Menu mode to their to their factory default.
Page 33: Serviceman Mode
Epson Stylus Pro GS6000 Revision F 1.4.4 Serviceman Mode This printer has the Serviceman Mode which is provided for serviceman to troubleshoot problems and so on. This section explains how to enter into the Serviceman mode. ?7.2 Panel Menu Map? (p259) for explanation about menus provided in the mode.
Page 34 Epson Stylus Pro GS6000 Revision F MENU LIST Table 1-1. Menu List Menu Explanation BOOT Pram1 Version Displays the F/W version and other parameters. Pram2 Serial No. USB Serial No. Panel Checks the operation of the control panel and active indicator.
Page 35 Epson Stylus Pro GS6000 Revision F Table 1-1. Menu List Menu Explanation Actuator CrLock Sol. Checks the CR Lock Solenoid. CtrlVer.AP Ctrl.Ver Displays the heater control board version. CtrlVer.PCB CtrlSns.Tank Display the status of the sub tank sensors. Ctrl.Sns Mainte Cover Displays the open/close status of the maintenance cover.
Page 36 Epson Stylus Pro GS6000 Revision F Table 1-1. Menu List Menu Explanation Valve1 On Valve2 On Valve3 On Valve4 On Tank Valve Operates the solenoids of the sub tank valves. Valve5 On Valve6 On Valve7 On Ctrl.Test Ctrl.Actuator Valve8 On...
Page 37 Epson Stylus Pro GS6000 Revision F Table 1-1. Menu List Menu Explanation Nozzle Alignment Output Pattern Checks the nozzle alignment. Adjust CR Head Slant Prints the CR head slant adjustment pattern. Head Slant Confirm PF Head Slant Prints the PF head slant adjustment pattern.
Page 38 Epson Stylus Pro GS6000 Revision F Table 1-1. Menu List Menu Explanation FeedAmount PF Motor LifeCount Pump Speed Pump LifeCount Head Fan1 ON Time Head Fan1 OFF Time Head Fan Head Fan2 ON Time Head Fan2 OFF Time LifeCount WaitTime(Sec.)
Page 39 Epson Stylus Pro GS6000 Revision F Table 1-1. Menu List Menu Explanation Key: Backward Feed Feeds the paper to backward or forward. Key: Forward Displays the following statuses. Ink remaining Status Set status of ink cartridge PG status Cover status...
Page 40: Operating Principles
C H A P T E R OPERATING PRINCIPLES Confidential...
Page 41: Glossary
Epson Stylus Pro GS6000 Revision F 2.1 Glossary This chapter provides description of operation principles. To begin with, the abbreviations used in this chapter are explained below. Abbreviation Full Spelling Carriage Front Home Position Ink Cartridge Maintenance P Edge Paper Edge...
Page 42: Ink System
Epson Stylus Pro GS6000 Revision F 2.2 Ink System Diagram Name Description The cartridges storing ink. Ink Cartridges They mount CSIC. The valves are located in the ink flow between the Ink Two-way valves Cartridges and the Sub Tanks. Relays ink, are located between the Ink Cartridges and the Print Head.
Page 43: Carriage Mechanism
Epson Stylus Pro GS6000 Revision F 2.3 Carriage Mechanism Diagram Name Description CR Motor The motor to drive the Carriage Unit. Locks the Carriage Unit to the home position. It is CR Lock driven by a solenoid. Detects the scale patterns to control the position of the CR Encoder Carriage Unit.
Page 44: Paper Feed Mechanism
Epson Stylus Pro GS6000 Revision F 2.4 Paper Feed Mechanism Diagram Name Description PF Encoder Detects the scale patterns to control the paper feeding. PF Motor The motor to drive the Feed Roller. Hold and feed paper. By switching the Paper Lever up...
Page 45: Heater Mechanism
Epson Stylus Pro GS6000 Revision F 2.5 Heater Mechanism Diagram Name Description Heat paper before printing. This pre-heating combined with the heating on the Platen Heaters and the After Heaters allows raising the Pre Heaters paper temperature successfully after the paper feeding starts.
Page 46: Boards
Epson Stylus Pro GS6000 Revision F 2.6 Boards Diagram Name Description Relays the connection between the Main Board Assembly, P/S Term Board Assembly, Heater Cont Board Assembly, Sub-C Board Assembly, and the following parts. IC Cover Sensor (right) F Cover Sensor (right)
Page 47: Sensors
Epson Stylus Pro GS6000 Revision F 2.7 Sensors Diagram Name Description PG HP Sensor Detects the home position of the platen gap. Paper Edge Sensor Detects the right and left ends of paper. Paper Rear Sensor Detects the presence of paper.
Page 48: Fans
Epson Stylus Pro GS6000 Revision F 2.8 Fans Diagram Name Description Cooling Fan PE Cools the Main Board Assembly. Cooling Fans Prevent dew condensation on the platen. Sucks the mist of ink when printing so as to prevent Cooling Fans (24V) contamination of the inside.
Page 49: Trouble Shooting
C H A P T E R TROUBLE SHOOTING Confidential...
Page 50: Overview
Epson Stylus Pro GS6000 Revision F 3.1 Overview W A R N I N G When handling the lithium battery used for backup of the RTC on the main board, strictly follow the safety instructions given in This section explains the basic procedure for troubleshooting problems on the printer "4.1.1 Precautions"...
Page 51: Remedies For Error Messages
Epson Stylus Pro GS6000 Revision F 3.2 Remedies for Error Messages The Error messages and their corresponding remedies are explained below. Message on LCD Description Remedy/Point to be checked INK LOW The ink cartridge is nearly expended. The ink cartridge is nearly empty. Although you can continue printing in the INK LOW status, it may decrease the print quality.
Page 52 INK CARTRIDGE Non-genuine ink cartridge is installed. Replace the ink cartridge with a genuine Epson ink cartridge. Using a PLEASE USE GENUINE EPSON INK non-genuine ink cartridge may void Epson's warranty. CARTRIDGES...
Page 53 Epson Stylus Pro GS6000 Revision F Message on LCD Description Remedy/Point to be checked PAPER OUT No paper is loaded in the printer. Load paper correctly. LOAD PAPER The paper is not ejected properly. Set the paper lever (PRESSURE LEVER) to the released position, and remove the paper.
Page 54: Remedies For Maintenance Requests
Epson Stylus Pro GS6000 Revision F 3.3 Remedies for Maintenance Requests When a Maintenance Request error occurs, the printer displays on the LCD a hexadecimal code of "NNNN" which correspond to the bit numbers assigned to error statuses as shown in the table below.
Page 55: Remedies For Service Call Error
Epson Stylus Pro GS6000 Revision F 3.4 Remedies for Service Call Error The following tables explains the Service Call error messages and remedies. C H E C K Make sure to check the related connectors and cables for poor P O I N T connection or any abnormality before replacing any electrical part as instructed in the Remedy column.
Page 56 Epson Stylus Pro GS6000 Revision F Error Code Error Name Description Remedy/Point to be checked PF ENCODER ASSY check error The PF ENCODER ASSY signals have a defect. Check whether the PF ENCODER ASSY is properly connected. 1223 Check whether the PF MOTOR is properly connected.
Page 57 Epson Stylus Pro GS6000 Revision F Error Code Error Name Description Remedy/Point to be checked An abnormally low temperature of An abnormally low temperature of the PRE HEATERS(64) is detected. Check whether the PRE HEATERS(64) are properly connected. the PRE HEATERS(64) on the Check whether the THERMISTOR, PRE(s) is correctly installed.
Page 58 Epson Stylus Pro GS6000 Revision F Error Code Error Name Description Remedy/Point to be checked Insufficient temperature of the The required temperature of the PLATEN HEATER(64) cannot be Check whether the AC cable for the heater is properly connected. If not, PLATEN HEATER(64) on the reached.
Page 59 Epson Stylus Pro GS6000 Revision F Error Code Error Name Description Remedy/Point to be checked Head thermistor error There is something wrong with the Head FFC connection. Check whether the Head FFC is properly connected. If not (slant connection or the like), correct it.
Page 60: Remedies For Print Quality Troubles
Epson Stylus Pro GS6000 Revision F 3.5 Remedies for Print Quality Troubles This section provides troubleshooting of print quality troubles classifying them by observed symptom. Symptom Description Remedy/Points to be checked Dot missing The nozzles has been clogged with ink, and the dot missing has occurred.
Page 61 Epson Stylus Pro GS6000 Revision F Symptom Description Remedy/Points to be checked Ink smear (backside) The backside of the paper is contaminated by ink smear in the paper feed path. Check the platen and PRESSURE ROLLER(s) for ink smudges, and clean them if any dirt is observed.
Page 62 Epson Stylus Pro GS6000 Revision F According to the specifications, in Speed 2 Mode (720x720dpi), the C A U T I O N banding should be judged from at least a 50 cm distance from the print. In Speed 3 Mode (720x360), the banding should be judged from at least a 150 cm distance from the print.
Page 63 C H A P T E R DISASSEMBLY & ASSEMBLY Confidential...
Page 64: Overview
This chapter describes procedures for disassembling the main components of Epson precautions given under the headings “WARNING” and “CAUTION”. Stylus Pro GS6000. Unless otherwise specified, disassembled units or components can be reassembled by reversing the disassembly procedure. When the Front Cover is opened, a safety-interlock mechanism W A R N I N G causes the CR MOTOR and the PF motor to stop.
Page 65 Epson Stylus Pro GS6000 Revision F W A R N I N G Always wear gloves for disassembly and reassembly to avoid When reassembling the printer, make sure to route the FFCs C A U T I O N injury from sharp metal edges.
Page 66: Orientation Definition
Epson Stylus Pro GS6000 Revision F 4.1.2 Orientation Definition 4.1.3 Recommended Tools The terms used for indicating the orientation/direction throughout this chapter are as To protect this product from damage, use the tools indicated in the following table. follows. Table 4-1. Tools...
Page 67: Parts Diagram
Epson Stylus Pro GS6000 Revision F 4.2 Parts Diagram See the pages written under brackets for the disassembly/assembly procedure. (p85) (p88) (p90) (p94) (p95) (p97) (p86) (p89) (p90) (p96) (p92) (p85) (p86) (p91) (p89) (p92) (p93) (p94) (p94) (p92) (p91) Figure 4-2.
Page 68 Epson Stylus Pro GS6000 Revision F (p103) (p101) (p104) (p106) (p103) Fan Air direction (p107) Figure 4-3. Fans DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 69 Epson Stylus Pro GS6000 Revision F (p122) (p121) (p117) (p116) (p119) (p86) (p114) (p122) (p118) (p113) (p100) (p109) (p99) (p110) Figure 4-4. Electric Components, Boards DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 70 Epson Stylus Pro GS6000 Revision F (p172) (p113), (p114) (p175) (p158) (p151) (p172) (p156) (p163) (p167) Figure 4-5. Main Components (Motors, etc.) DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 71 Epson Stylus Pro GS6000 Revision F (p133) (p133) (p125) (p130) (p131) (p128) (p133) (p123) (p133) (p131) (p131) (p133) (p131) (p131) (p131) (p131) (p131) (p127) (p133) (p133) (p126) Figure 4-6. SENSORS DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 72 Epson Stylus Pro GS6000 Revision F (p138) (p137) (p137) (p137) (p138) (p138) (p140) (p140) (p138) (p140) Figure 4-7. HEATERS DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 73 Epson Stylus Pro GS6000 Revision F (p151) (p145) (p128) (p148) (p144) (p142) (p152) (p152) (p158) (p158) (p175) Figure 4-8. CARRIAGE MECHANISM DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 74 Epson Stylus Pro GS6000 Revision F (p123) (p156) (p157) (p155) (p144) (p93) Figure 4-9. Paper Feed Mechanism DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 75 Epson Stylus Pro GS6000 Revision F (p172) (p173) (p170) (p173) (p170) (p172) (p158) (p166) (p166) (p163) (p165) (p162) (p167) Figure 4-10. Ink System Mechanism DISASSEMBLY & ASSEMBLY Parts Diagram Confidential...
Page 76: Disassembly Flowchart
Epson Stylus Pro GS6000 Revision F 4.3 Disassembly Flowchart HOUSING Start ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.6 MAINTENANCE COVER ? 4.4.3.10 FRONT CLEAR COVER ? 4.4.3.13 REAR PAPER GUIDE (right only) (left only) ASSY (p91)? (L & R)
Page 77 Epson Stylus Pro GS6000 Revision F BOARDS Start ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.6 MAINTENANCE COVER ? 4.4.3.13 REAR PAPER GUIDE ? 4.4.6.1 LVDS BOARD ASSY ? 4.4.6.2 C679PROG BOARD (L & R) (left only) ASSY (p91)? (L &...
Page 78 Epson Stylus Pro GS6000 Revision F SENSORS Start ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.13 REAR PAPER GUIDE ? 4.4.3.1 TOP COVER (p85)? (right only) (p96)? (left only) (L or R) ? 4.4.3.2 PANEL COVER, T/ ? 4.4.3.3 MAINTE COVER T (p88)?
Page 79 Epson Stylus Pro GS6000 Revision F HEATERS/THERMISTORS Start ? 4.4.3.6 MAINTENANCE COVER ? 4.4.3.13 REAR PAPER GUIDE ? 4.4.8.2 PLATEN HEATER (64)/ ASSY (p91)? (L & R) (p96)? THERMISTOR, PLATEN (p138)? ? 4.4.3.7 MAINTE COVER, B ? 4.4.8.1 PRE HEATER (64)/ (p92)? (L &...
Page 80 Epson Stylus Pro GS6000 Revision F CARRIAGE MECHANISM Start ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.1 TOP COVER (p85)? (right only) (L & R) ? 4.4.3.2 PANEL COVER, T/ ? 4.4.3.2 PANEL COVER, T/ ALARM LED ASSY/PANEL ASSY ALARM LED ASSY/PANEL ASSY ? 4.4.3.12 REAR COVER (p95)?
Page 81 Epson Stylus Pro GS6000 Revision F INK SYSTEM MECHANISM Start ? 4.4.3.1 TOP COVER (p85)? ? 4.4.1.1 Unlocking the Carriage (L & R) (p83)? ? 4.4.3.6 MAINTENANCE COVER ? 4.4.3.1 TOP COVER (p85)? ? 4.4.3.6 MAINTENANCE COVER ? 4.4.3.1 TOP COVER (p85)? ? 4.4.11.5 CLEANER HEAD...
Page 82 Epson Stylus Pro GS6000 Revision F TAKE-UP REEL UNIT Start ? Removing the Take-Up Unit cover (Common Procedure) (p177)? ? TAKE-UP SENSOR (p178)? ? TAKE-UP SENSOR (p178)? (Disconnecting only) ? TAKE-UP CONT BOARD ASSY (p178)? ? TAKE-UP P/S BOARD ASSY...
Page 83: Disassembly And Assembly Procedure
Epson Stylus Pro GS6000 Revision F 4.4 Disassembly and Assembly Procedure 4.4.1.2 Disposal of Waste Ink Dispose of waste ink when the ink drain tank is more than half full or when DRAIN This section describes procedures for disassembling the components allowed to be TANK FULL is displayed on the LCD panel.
Page 84: Consumables/Accessories
Epson Stylus Pro GS6000 Revision F After transferring the waste ink to the container, close the waste ink valve 4.4.2 Consumables/Accessories securely. 4.4.2.1 Flushing Box Unit (Flushing Pad) Wipe the opening of the waste ink valve with a cloth, etc.
Page 85: Housing
Epson Stylus Pro GS6000 Revision F 4.4.3 Housing When installing the TOP COVER, make sure to engage the hooks on both sides to their positioning holes. 4.4.3.1 TOP COVER Inside C H E C K Basically you can remove this part on the left and the one on the P O I N T right in the same way.
Page 86 Epson Stylus Pro GS6000 Revision F 4.4.3.2 PANEL COVER, T/ALARM LED ASSY/PANEL ASSY Disconnect the FFC and the cable from their connectors and remove the PANEL COVER, T. Remove the TOP COVER (right only). (p85) Push and open the MAINTENANCE COVER ASSY (right only).
Page 87 Epson Stylus Pro GS6000 Revision F ALARM LED PANEL ASSY/PANEL COVER, T Remove the two screws and remove the ALARM LED. Disengage the three springs from the PANEL COVER, T, and remove the PANEL ASSY. A) Silver, Phillips, Cup M3x6: two pieces...
Page 88 Epson Stylus Pro GS6000 Revision F 4.4.3.3 MAINTE COVER T When attaching the MAINTE COVER T, make sure to insert the rib on the left under the SIDE COVER (left). Remove the TOP COVER (left only). (p85) Push and open the MAINTENANCE COVER ASSY (left only).
Page 89 Epson Stylus Pro GS6000 Revision F 4.4.3.4 SIDE COVER As seen from the bottom C H E C K Basically you can remove this part on the left and the one on P O I N T the right in the same way. Therefore this section describes the way to remove the one on the right only.
Page 90 Epson Stylus Pro GS6000 Revision F 4.4.3.5 IH COVER Remove the three screws from outside. A) Silver, Phillips, Pan with S.W & P.W M4x8: three pieces C H E C K Basically you can remove this part on the left and the one on P O I N T the right in the same way.
Page 91 Epson Stylus Pro GS6000 Revision F 4.4.3.6 MAINTENANCE COVER ASSY C H E C K When removing the IH COVER on the left in the next step, remove P O I N T three screws only. See Figure 4-25. C H E C K...
Page 92 Epson Stylus Pro GS6000 Revision F 4.4.3.7 MAINTE COVER, B 4.4.3.8 SIDE COVER, L2 Remove the TOP COVER (left only). (p85) C H E C K Basically you can remove this part on the left and the one on the P O I N T right in the same way.
Page 93 Epson Stylus Pro GS6000 Revision F 4.4.3.9 PRESSURE LEVER COVER C H E C K To make it easier to remove the screw of the PRESSURE LEVER P O I N T COVER from the rear, it is recommended to use a screwdriver Remove the TOP COVER (right only).
Page 94 Epson Stylus Pro GS6000 Revision F 4.4.3.10 FRONT CLEAR COVER 4.4.3.11 PAPER GUIDE COVER Remove the eight screws. C H E C K Basically you can remove this part on the left and the one on the P O I N T right in the same way.
Page 95 Epson Stylus Pro GS6000 Revision F 4.4.3.12 REAR COVER This part is not specified as an ASP. Remove the TOP COVER (both). (p85) Remove the ten screws. A) Silver, Phillips, Cup M3x6: five pieces B) Silver, Phillips, Pan with S.W & P.W M4x8: five pieces Lift the REAR COVER up and remove it.
Page 96 Epson Stylus Pro GS6000 Revision F 4.4.3.13 REAR PAPER GUIDE Open it and disconnect the four connectors, then remove the guide. This part is not specified as an ASP. Remove the four screws. A) Silver, Phillips, Pan with S.W & P.W M4x8: four pieces Slide the REAR PAPER GUIDE toward you a little.
Page 97 Epson Stylus Pro GS6000 Revision F 4.4.3.14 SPINDLE GUIDE COVER 4.4.3.15 After Heater Cover This part is not specified as an ASP. This part is not specified as an ASP. Remove the REAR PAPER GUIDE. (p96) Remove the MAINTENANCE COVER ASSY (both).
Page 98 Epson Stylus Pro GS6000 Revision F Remove the five screws on top. Disconnect the four relay connectors. See Figure 4-39. A) Silver, Phillips, Bind machine screw M3x6: five pieces In the next step to remove the cover, do not pull open the cover C A U T I O N Pull and open the After Heater Cover slightly.
Page 99: Electric Components
As seen from the rear bottom Elec Box Figure 4-41. Removing the FUSE When replacing the FUSEs, make sure to use the following fuses C A U T I O N approved and designated by SEIKO EPSON CORPORATION. φ Size: 10.3 x 38mm (L) Rating: 250V-15A Manufacturer: SATO PARTS CO.,LTD...
Page 100 Epson Stylus Pro GS6000 Revision F 4.4.4.2 TERMINAL BLOCK Remove the four screws that secure four cables on the left. A) Silver, Phillips, Pan with S.W& Square washer M2x8: four screws C H E C K The unit of ASP includes the Clear Cover, Short Pins, and the P O I N T TERMINAL BLOCK.
Page 101: Fans
Epson Stylus Pro GS6000 Revision F 4.4.5 Fans Disconnect the relay connector and release the cable. When routing the cable, make sure to give it one turn around the 4.4.5.1 COOLING FAN (24V) cable clamp as shown in figure below.
Page 102 Epson Stylus Pro GS6000 Revision F When installing the COOLING FAN (24V), make sure to set the fan with the label upward as shown in the figure above. A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment”...
Page 103 Epson Stylus Pro GS6000 Revision F 4.4.5.2 VACUUM FAN When reassembling the Platen, take care not to catch the cables between the Platen and the fixing plates. See Figure 4-47. When removing the Platen, take care not to lose the washers.
Page 104 Epson Stylus Pro GS6000 Revision F 4.4.5.3 COOLING FAN A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184) and perform R E Q U I R E D specified adjustments after replacing or removing this part.
Page 105 Epson Stylus Pro GS6000 Revision F Move the Carriage back to the left end and remove the four screws on the sides. 10. Disconnect the FFCs in front from the SUB-A BOARD ASSY as shown in the figure below. A) Silver, Phillips, Cup M3x6: four pieces 11.
Page 106 Epson Stylus Pro GS6000 Revision F 12. Move the Carriage to the platen and release the cable from the three clamps. 4.4.5.4 HEATER BOARD COOLING FAN 13. Remove the four screws and remove the fan and the fan guard. The ASP part name is “COOLING FAN”.
Page 107 Epson Stylus Pro GS6000 Revision F 4.4.5.5 COOLING FAN PE When routing the cable, make sure to give it one turn around the marked clamp. See Figure 4-53. Remove the five screws and open the Elec Box. See Figure 4-40.
Page 108 Epson Stylus Pro GS6000 Revision F Remove the two screws, and remove the metal guard and the fixing plate from the COOLING FAN PE. B) Silver, Phillips, Pan with S.W & P.W M3x6: two pieces COOLING FAN PE Metal guard...
Page 109: Boards
Epson Stylus Pro GS6000 Revision F 4.4.6 Boards Disconnect the serial cable and the FFC. Remove the two screws and remove the board. 4.4.6.1 LVDS BOARD ASSY A) Silver, Phillips, Cup M3x6: two pieces Remove the five screws and open the Elec Box.
Page 110 Epson Stylus Pro GS6000 Revision F 4.4.6.2 C679PROG BOARD 4.4.6.3 MAIN BOARD ASSY Remove the five screws and open the Elec Box. See Figure 4-57. Be extremely careful not to insert FFCs at an angle in connectors. C A U T I O N Doing so may cause serious damage to the terminals inside the Push the pin to release the C679PROG BOARD, and remove it.
Page 111 Epson Stylus Pro GS6000 Revision F Remove the four screws that secure the MAIN BOARD ASSY from outside. CN18* CN38* CN12 CN17* CN19* CN64 CN23 CN24 A) 1/4-40x1/4,H.H.,F/NI,O SCREW: two pieces B) Silver, Phillips, Bind machine screw M3x6: one piece...
Page 112 Epson Stylus Pro GS6000 Revision F Connector No. Color Destination Some connectors are not used for this printer. Make sure not to confuse them with the correct ones when reassembling. (FFC) SUB_A BOARD ASSY (J1) CN20 (FFC) SUB_A BOARD ASSY (J2)
Page 113 Epson Stylus Pro GS6000 Revision F 4.4.6.4 HEATER CONT BOARD ASSY J11* Remove the MAINTENANCE COVER ASSY (both). (p91) Remove the MAINTE COVER, B (both). (p92) Remove the PAPER GUIDE COVER (both). (p94) Remove the After Heater Cover. (p97) Disconnect all the connectors.
Page 114 Epson Stylus Pro GS6000 Revision F 4.4.6.5 HEATER RELAY BOARD ASSY Some connectors are not used for this printer. Make sure not to confuse them with the correct ones when reassembling. Remove the MAINTENANCE COVER ASSY (both). (p91) When connecting the cables, use the markings on them to Remove the MAINTE COVER, B (both).
Page 115 Epson Stylus Pro GS6000 Revision F Connector No. Color Destination Yellow THERMISTOR, PRE White THERMISTOR, AFTER Black THERMISTOR, AFTER Unused J19* Yellow Unused J20* Some connectors are not used for this printer. Make sure not to confuse them with the correct ones when reassembling.
Page 116 Epson Stylus Pro GS6000 Revision F 4.4.6.6 P/S TERM BOARD ASSY Remove the four screws and remove the P/S TERM BOARD ASSY. A) Silver, Phillips, Cup M3x6: four pieces Remove the MAINTENANCE COVER ASSY (both). (p91) Remove the MAINTE COVER, B (both).
Page 117 Epson Stylus Pro GS6000 Revision F 4.4.6.7 P/S BOARD ASSY Remove the nine screws and remove the fixing plate. A) Silver, Phillips, Cup M3x6: nine pieces Remove the MAINTENANCE COVER ASSY (both). (p91) Remove the MAINTE COVER, B (both). (p92) Remove the PAPER GUIDE COVER (both).
Page 118 Epson Stylus Pro GS6000 Revision F 4.4.6.8 SUB_A BOARD ASSY Remove the five screws, and remove the SUB_A BOARD ASSY. A) Silver, Phillips, Cup M3x6: five pieces Remove the TOP COVER (left only). (p85) Remove the MAINTE COVER T. (p86) Remove the SIDE COVER (left only).
Page 119 Epson Stylus Pro GS6000 Revision F 4.4.6.9 SUB_B BOARD ASSY Connector No. Color Destination (FFC) PRINT HEAD Remove the REAR PAPER GUIDE. (p96) (FFC) PRINT HEAD Remove the SPINDLE GUIDE COVER. (p97) (FFC) PRINT HEAD So as not to confuse J17 and J18 connectors of serial cables, it is...
Page 120 Epson Stylus Pro GS6000 Revision F Connector No. Color Destination J9 J10 Valve Solenoid Yellow Valve Solenoid White PUMP MOTOR White PUMP MOTOR Figure 4-77. Connector Layout of the SUB_B BOARD ASSY Connector assignment: Connector No. Color Destination Black MAIN BOARD ASSY (CN23)
Page 121 Epson Stylus Pro GS6000 Revision F 4.4.6.10 SUB_C BOARD ASSY Remove the REAR PAPER GUIDE. (p96) Remove the SPINDLE GUIDE COVER. (p97) Disconnect all the cables and FFCs from the SUB_C BOARD ASSY. Remove the four screws, and remove the SUB_C BOARD ASSY.
Page 122 Epson Stylus Pro GS6000 Revision F 4.4.6.11 SUB_D BOARD ASSY C H E C K Basically you can remove this part on the left and the one on P O I N T the right in the same way. Therefore this section describes the way to remove the one on the right only.
Page 123: Sensors
Epson Stylus Pro GS6000 Revision F 4.4.7 Sensors When routing the cable at the rear, make sure to give it one turn around the marked clamp. See Figure 4-82. 4.4.7.1 PF ENCODER ASSY C H E C K When removing the IH COVER on the left, remove six screws only.
Page 124 Epson Stylus Pro GS6000 Revision F When routing the cable on the left side, make sure to secure the cable with the cable retainer and give it one turn around the marked clamp as shown in the figure below. As seen from the left...
Page 125 Epson Stylus Pro GS6000 Revision F 4.4.7.2 PAPER REAR SENSOR Remove the screw, and remove the PAPER REAR SENSOR with its fixing plate. A) Silver, Phillips, Pan with S.W & P.W M3x8: one piece Remove the REAR PAPER GUIDE. (p96) Remove the two screws, and remove the PAPER REAR SENSOR from the fixing Remove the SPINDLE GUIDE COVER.
Page 126: Cr Hp Sensor
Epson Stylus Pro GS6000 Revision F 4.4.7.3 CR HP SENSOR After installation, make sure to apply thread locker around the CR HP SENSOR to secure it. Remove the TOP COVER (right only). (p85) Unlock the Carriage. (p83) As seen from the top Disconnect the connector.
Page 127 Epson Stylus Pro GS6000 Revision F 4.4.7.4 PAPER EDGE SENSOR Remove 2 screws that secure the COOLING FAN (left side) bracket. A) Silver, Phillips, Pan with S.W & P.W M3x6: two pieces Remove the TOP COVER (left only). (p85) 10. Remove a screw to remove the PAPER EDGE SENSOR.
Page 128 Epson Stylus Pro GS6000 Revision F 4.4.7.5 CR ENC ASSY Move the Carriage to the platen, and remove the four screws from the hole on the rear left. A) Silver, Phillips, Cup M3x6: two pieces Remove the TOP COVER (left only).
Page 129 Epson Stylus Pro GS6000 Revision F 13. Release the cable from the two clamps and remove the CR ENC ASSY from the Make sure you set back the green cable with the B screw when Middle Frame. reassembling. As seen from the top 11.
Page 130 Epson Stylus Pro GS6000 Revision F 4.4.7.6 PG HEIGHT SENSOR Disconnect the connector and disengage the hooks, then remove the PG HEIGHT SENSOR. Remove the TOP COVER (left only). (p85) Remove the MAINTE COVER T. (p86) As seen from the top PG HEIGHT SENSOR Remove the SIDE COVER (left only).
Page 131 Epson Stylus Pro GS6000 Revision F 4.4.7.7 SUB TANK SENSOR Remove the screw and push the SUB TANK ASSY inside to release it. A) Silver, Phillips, Cup M3x6: one piece C H E C K This sensor is used as a pair (top and bottom) on more than one...
Page 132 Epson Stylus Pro GS6000 Revision F A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184) and perform R E Q U I R E D specified adjustments after replacing or removing this part.
Page 133 Epson Stylus Pro GS6000 Revision F 4.4.7.8 Others F COVER SENSOR (R) A) Silver, Phillips, Pan with S.W & P.W M2x12: two pieces C H E C K Basically you can remove any of the sensors in this section in P O I N T the same way.
Page 134 Epson Stylus Pro GS6000 Revision F IC COVER SENSOR (L) IC COVER SENSOR (R) A) Silver, Phillips, Pan with S.W & P.W M2x12: two pieces A) Silver, Phillips, Pan with S.W & P.W M2x12: two pieces As seen from the left...
Page 135 Epson Stylus Pro GS6000 Revision F M COVER SENSOR (L) M COVER SENSOR (R) A) Silver, Phillips, Pan with S.W & P.W M2x12: two pieces A) Silver, Phillips, Pan with S.W & P.W M2x12: two pieces As seen from the front left...
Page 136 Epson Stylus Pro GS6000 Revision F LEVER SENSOR C H E C K The LEVER SENSOR is secured with hooks. To remove this P O I N T sensor, disengage the hooks and disconnect the cable. As seen from the right LEVER SENSOR Figure 4-104.
Page 137: Heaters/Thermistors
Epson Stylus Pro GS6000 Revision F 4.4.8 Heaters/Thermistors When installing the THERMISTOR, PRE, make sure to follow the standard given in the figure below. 4.4.8.1 PRE HEATER (64)/THERMISTOR, PRE Hook Remove the REAR PAPER GUIDE.(p96) (in the middle) Peel off the heat insulator.
Page 138 Epson Stylus Pro GS6000 Revision F 4.4.8.2 PLATEN HEATER (64)/THERMISTOR, PLATEN Peel off the heat insulator. Peel off the tape and the PLATEN HEATER(64)s and remove them. Remove the Platen (Step 1 to 3 in 4.4.5.2 VACUUM FAN). (p103) Remove the screw and remove the THERMISTOR, PLATENs.
Page 139 Epson Stylus Pro GS6000 Revision F When installing the THERMISTOR, PLATEN, make sure to follow the standard given in the figure below. THERMISTOR, PLATEN Platen 483mm 425mm When attaching the heaters, make sure to align them right on the ribs so as not to let them sticking out of the ribs.
Page 140 Epson Stylus Pro GS6000 Revision F 4.4.8.3 AFTER HEATER (64)/THERMISTOR, AFTER Peel off the heat insulator. Peel off the AFTER HEATER (64)s and remove it. Remove the MAINTENANCE COVER ASSY (both). (p91) Remove the two screws and remove the THERMISTOR, AFTERs.
Page 141 Epson Stylus Pro GS6000 Revision F When installing the THERMISTOR, AFTER, make sure to follow the standard given in the figure below. THERMISTOR, AFTER Before pasting the tape, make sure the heaters are correctly oriented, with the connectors cables coming out on the Thermistors’...
Page 142: Carriage Mechanism
Epson Stylus Pro GS6000 Revision F 4.4.9 Carriage Mechanism Remove the two screws beside the Carriage. A) Silver, Phillips, Pan with S.W & P.W M3x40: two pieces 4.4.9.1 CR BELT Draw out the CR BELT through the hole behind to remove it.
Page 143 Epson Stylus Pro GS6000 Revision F When reassembling the CR BELT, make sure to replace the When putting the CR BELT through the hole, follow the steps screws with new ones. These screws can be used only once. below. Figure 4-109.
Page 144 Epson Stylus Pro GS6000 Revision F 4.4.9.2 CR REDUCTION BELT A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184) and perform R E Q U I R E D specified adjustments after replacing or removing the CR BELT Remove the TOP COVER (L &...
Page 145 Epson Stylus Pro GS6000 Revision F 4.4.9.3 CR ENC SCALE Remove each screw in the middle and remove the fixing plates one by one from the left to the right (three plates in total). Pay attention to the following instructions:...
Page 146 Epson Stylus Pro GS6000 Revision F Detach the scale from the hook and remove it. When installing the CR ENC SCALE, pay attention to the following instructions. • As seen from the front Set the chipped part of the Scale facing upward.
Page 147 Epson Stylus Pro GS6000 Revision F A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184) and perform R E Q U I R E D specified adjustments after replacing or removing this part.
Page 148 Epson Stylus Pro GS6000 Revision F 4.4.9.4 CR LOCK SOLENOID Release the cable from the three clamps. Remove the TOP COVER (right only). (p85) As seen from the top Clamps to turn Remove the SIDE COVER (right only). (p89) Remove the IH COVER (right only).
Page 149 Epson Stylus Pro GS6000 Revision F Remove the screw and remove the Inner Side Plate. Remove the two screws from the holes on the right side. A) Silver, Phillips, Cup M3x6: one piece A) Silver, Phillips, Cup M3x6: two pieces...
Page 150 Epson Stylus Pro GS6000 Revision F In the next step, the shaft will drop unless holding it from under the C A U T I O N A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment”...
Page 151 Epson Stylus Pro GS6000 Revision F 4.4.9.5 CR MOTOR A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184) and perform R E Q U I R E D Remove the TOP COVER (right only).
Page 152 Epson Stylus Pro GS6000 Revision F 4.4.9.6 LOWER BEARING When removing the Plate R in the next step, make sure to remove it C A U T I O N while supporting the LOWER BEARING at the bottom. C H E C K Basically you can remove this part on the left and the one on the Otherwise;...
Page 153 Epson Stylus Pro GS6000 Revision F When removing the LOWER BEARING, make sure to remove C A U T I O N Attach the spring removed from the LOWER BEARING. it while supporting it at the bottom. Otherwise; if removed with Hold the cursor at the top so as not to let it move, attach the the spring extended, it might be damaged.
Page 154 Epson Stylus Pro GS6000 Revision F Attach the Plate R by sliding it to the left while supporting the LOWER BEARING at the bottom. Plate R LOWER BEARING Attach the Plate R with the screw. A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment”...
Page 155: Paper Feed Mechanism
Epson Stylus Pro GS6000 Revision F 4.4.10 Paper Feed Mechanism When installing the PF ENC SCALE, make sure to attach it so that you can read the letters on it correctly. 4.4.10.1 PF ENC SCALE As seen from the left Remove the TOP COVER (left only).
Page 156 Epson Stylus Pro GS6000 Revision F 4.4.10.2 PF MOTOR When installing the PF MOTOR, make sure to attach it with the label facing upward as shown in the figure below. Remove the TOP COVER (left only). (p85) Remove the MAINTE COVER T.
Page 157 Epson Stylus Pro GS6000 Revision F 4.4.10.3 PRESSURE ROLLER Disengage the shafts on both ends from the grooves, and remove the PRESSURE ROLLER. C H E C K This part is used more than one location, but basically you can P O I N T remove any part in the same way.
Page 158: Ink System Mechanism
Epson Stylus Pro GS6000 Revision F 4.4.11 Ink System Mechanism Move the Carriage back to the left end. Remove the two screws and remove the two grounding wires. 4.4.11.1 PRINT HEAD/VALVE ASSEMBLY, HEAD C H E C K There are two heads, but basically you can remove both heads in P O I N T the same way.
Page 159 Epson Stylus Pro GS6000 Revision F 11. Do the same procedure to the other tube of the same color and unplug the first tube In the next step, make sure to secure the FFC & Tube Holder C A U T I O N again, then put both tubes to the hook of the jig as shown in the figure.
Page 160 Epson Stylus Pro GS6000 Revision F 16. Place the PRINT HEAD on the jig aligning the head with the hole of the jig (Head In the next step, take care not to remove the wrong screws. Those C A U T I O N Holder) as shown below.
Page 161 Epson Stylus Pro GS6000 Revision F When installing the spring between the PRINT HEAD and the Fit the new head on the Head Base, in the Head holder jig in order frame (See Figure 4-133), follow the procedure below using the to fit the new VALVE ASSYs and the HEAD COVER in the new Spring Holder Jig.
Page 162 Epson Stylus Pro GS6000 Revision F 4.4.11.2 CAP HEAD Pull off the three tubes from the CAP HEAD and remove the head. C H E C K There are two CAP HEADs, but basically you can remove both of As seen from the front P O I N T them in the same way.
Page 163 Epson Stylus Pro GS6000 Revision F 4.4.11.3 MAINTENANCE ASSY Pull off the two tubes with a joint at their ends from the PUMP ASSYs to the right. Unlock the Carriage and move it to the center. (p83) As seen from the front Remove the MAINTENANCE COVER ASSY (right only).
Page 164 Epson Stylus Pro GS6000 Revision F Remove the screw on the right, and remove the screw on the left while pushing the Make sure to attach the tube (1) for the CAP HEAD (right) to frame to the right as shown below.
Page 165 Epson Stylus Pro GS6000 Revision F 4.4.11.4 FLUSHING BOX ASSY 4.4.11.5 CLEANER HEAD Unlock the Carriage and move it to the center. (p83) Unlock the Carriage and move it to the center. (p83) Remove the MAINTENANCE COVER ASSY (right only).
Page 166 Epson Stylus Pro GS6000 Revision F 4.4.11.6 WIPER ASSY 10. Remove the screw and remove the WIPER ASSY drawing out the cable from the hole beneath. Unlock the Carriage and move it to the center. (p83) A) Silver, Phillips, Cup M3x6: one piece Remove the TOP COVER (right only).
Page 167 Epson Stylus Pro GS6000 Revision F 4.4.11.7 PUMP ASSY Disconnect two each tubes ((1) to (4)) from each PUMP ASSY. Disconnect the two relay connectors. Unlock the Carriage and move it to the center. (p83) Remove the MAINTENANCE COVER ASSY (right only).
Page 168 Epson Stylus Pro GS6000 Revision F Remove the four screws and remove the PUMP ASSYs with the fixing plate. Connect the tubes (1) to (4) as shown in the figure below. A) Silver, Phillips, Pan with S.W & P.W M4x6: four pieces...
Page 169 Epson Stylus Pro GS6000 Revision F Remove the three screws (each) from the bottom, and remove the PUMP ASSY. A) Silver, Phillips, Pan with S.W & P.W M4x6: four pieces PUMP ASSYs Fixing plate Figure 4-146. Removing the PUMP ASSY A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment”...
Page 170 Epson Stylus Pro GS6000 Revision F 4.4.11.8 TWO WAY VALVE ASSY Disconnect four tubes from the base. Disconnect four tubes from the SUB TANK ASSYs. C H E C K Basically you can remove this part on the left and the one on P O I N T the right in the same way.
Page 171 Epson Stylus Pro GS6000 Revision F The tube connectors include “O-RINGs” (black rubber rings). To prevent any leak, those O-RINGs have to be replaced with new ones if the connectors are once opened. O-RINGs A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment”...
Page 172 Epson Stylus Pro GS6000 Revision F 4.4.11.9 SUB TANK ASSY 10. Disconnect the front and rear tubes from the SUB TANK ASSY. Discharge ink using the service program. (p210) Remove the TOP COVER (L or R). (p85) Tube Remove the PANEL COVER, T (p86) or the MAINTE COVER T (p88).
Page 173 Epson Stylus Pro GS6000 Revision F 4.4.11.10 INK TUBE, LEFT/INK TUBE, RIGHT 11. Release the ink tubes from the tube holders. Discharge ink using the service program. (p210) Remove the TOP COVER (both). (p85) Remove the REAR COVER. (p95) Unlock the Carriage.
Page 174 Epson Stylus Pro GS6000 Revision F 13. Disconnect the ink tubes from the tube connectors below. The tube connectors include “O-RINGs” (black rubber rings). To prevent any leak, those O-RINGs have to be replaced with When removing INK TUBE, LEFT new ones if the connectors are once opened.
Page 175 Epson Stylus Pro GS6000 Revision F 4.4.11.11 CR CURSOR ASSY 10. Detach the lower part of the CR CURSOR ASSY from the guide rail while pinching the levers for removal on the left/right sides of the CR CURSOR ASSY. Remove the TOP COVER (both).
Page 176 Epson Stylus Pro GS6000 Revision F C H E C K To make the operation easier when removing/installing the CR A D J U S T M E N T Be sure to refer to Chapter 5 “Adjustment” (see p184)
Page 177: Take-Up Reel Unit
Epson Stylus Pro GS6000 Revision F 4.4.12 Take-Up Reel Unit Remove the seven screws from the box on the right. A) Black, Phillips, Bind machine screw M3x4: seven pieces REMOVING THE TAKE-UP UNIT COVER (COMMON PROCEDURE) Remove the lever by unscrewing it with a flat nose pinch.
Page 178 Epson Stylus Pro GS6000 Revision F TAKE-UP SENSOR TAKE-UP CONT BOARD ASSY Remove the Take-Up Unit Cover (p177) Remove the Take-Up Unit Cover (p177) Disconnect the connectors of the TAKE-UP SENSORs. Remove the TAKE-UP SENSOR.(p178) Disengage the hooks behind, and remove the TAKE-UP SENSORs.
Page 179 Epson Stylus Pro GS6000 Revision F Remove the four screws at the back and open the Rear Cover (not an ASP). Disconnect all the cables from the board. A) Silver, Phillips, Pan with S.W & P.W M3x6: four pieces Remove the four screws and remove the TAKE-UP CONT BOARD ASSY.
Page 180 Epson Stylus Pro GS6000 Revision F Remove the four screws and remove the TAKE-UP SW ASSY by drawing it out TAKE-UP SW ASSY from the top avoiding the frame. Remove the Take-Up Unit Cover (p177) A) Silver, Phillips, Pan with S.W & P.W M3x6: four pieces Disconnect the TAKE-UP SENSOR.(p178)
Page 181 Epson Stylus Pro GS6000 Revision F Disconnect the two connectors. TAKE-UP P/S BOARD ASSY Remove the four screws and remove the TAKE-UP P/S BOARD ASSY. Remove the Take-Up Unit Cover (p177) A) Stud bolt: four pieces Disconnect the TAKE-UP SENSOR.(p178) Remove the TAKE-UP CONT BOARD ASSY.(p178)
Page 182 Epson Stylus Pro GS6000 Revision F Remove the three screws and remove the Chain. TAKE-UP MOTOR ASSY A) Silver, Phillips, Pan with S.W & P.W M4x8: three pieces Remove the Take-Up Unit Cover (p177) Remove the TAKE-UP SENSOR.(p178) As seen from the right Remove the TAKE-UP CONT BOARD ASSY.(p178)
Page 183 Epson Stylus Pro GS6000 Revision F When installing the TAKE-UP MOTOR ASSY, screw the assy while tilting it to apply tension to the chain using the motor's weight as follows: Attach the three screws marked below once without tightening them to the full.
Page 184: Chapter 5 Adjustment
C H A P T E R ADJUSTMENT Confidential...
Page 185: Overview
Epson Stylus Pro GS6000 Revision F 5.1 Overview This chapter describes the Service Program software utility and the adjustment procedures required after repairing or replacing certain parts. 5.1.1 Precautions Always observe the following cautions whenever making an adjustment on the printer.
Page 186: Adjustment Items And The Order By Repaired Part
Epson Stylus Pro GS6000 Revision F 5.1.2 Adjustment Items and the Order by Repaired Part The following table shows the required adjustments by repaired or replaced part and the order in which the adjustments must be performed. Find the part(s) you repaired or replaced in the table, and carry out the adjustments in the indicated order.
Page 187 Epson Stylus Pro GS6000 Revision F Tests (P. 236) Adjustments CR Related PF Related Head Related Adjustments Other Adjustments Adjustments Adjustments Class Parts Electric BATTERY Components HEATER CONT BOARD ASSY & Boards MAIN BOARD ASSY (Backup OK) MAIN BOARD ASSY (Backup NG) ALARM LED Sensors &...
Page 188 Epson Stylus Pro GS6000 Revision F Tests (P. 236) Adjustments CR Related PF Related Head Related Adjustments Other Adjustments Adjustments Adjustments Class Parts Heaters PRE HEATERS (64) PLATEN HEATER (64) AFTER HEATER (64) THERMISTOR, PRE THERMISTOR, PLATEN THERMISTOR, AFTER Carriage...
Page 189: Description Of Adjustments
Epson Stylus Pro GS6000 Revision F 5.1.3 Description of Adjustments The following tables describes the general outline of the adjustments. NOTE 1: The meanings of abbreviations in the “What to Use” column are as follows. SP = Service Program SM = Serviceman Mode MECH = Mechanical Adjustment can be performed.
Page 190 Epson Stylus Pro GS6000 Revision F What to Use Class Items Overview Page Mech √ √ p.207 Head Related Adjustments Head Rank Input Allows inputting the head L (1) and head R (2) Rank ID code. √ √ p.208 Nozzle Check Pattern Print a pattern allowing confirming all head nozzles are correctly firing ink.
Page 191: Tools For Adjustments
Epson Stylus Pro GS6000 Revision F 5.1.4 Tools for Adjustments The table below shows the tools required for adjusting this printer. Table 5-1. Tools for Adjustments Type Name Part Number Note Hard Tool Can measure 110g Push-pull Gauge Can measure 3.85kg...
Page 192: Service Program Basic Operations
Epson Stylus Pro GS6000 Revision F 5.1.5 Service Program Basic Operations NV-RAM BACKUP UTILITY This section describes the basic operations of the Service Program. The utility for backing up or restoring NV-RAM parameters is started up. The Service Program includes some adjustment items which should C A U T I O N not be performed at on-site service.
Page 193 Epson Stylus Pro GS6000 Revision F ADJUSTMENTS INDIVIDUAL FIRMWARE UPDATE TOOL This mode allows you to select and perform an adjustment individually. The utility for updating firmware is started up. Highlight the target adjustment item and click the [OK] button.
Page 194 Epson Stylus Pro GS6000 Revision F PRINT IMAGE FLAG CHANGE & COUNTER RESET This allows you to send an image file to the printer to make a test print. You can set various kinds of internal flags and reset various kinds of counters.
Page 195 Epson Stylus Pro GS6000 Revision F PANEL MENU SUMMARY This allows you to see a list of panel menu settings. Select “User Mode” or “Serviceman Mode” to open the corresponding pdf file (you must have a pdf document reader program installed to view it).
Page 196 Epson Stylus Pro GS6000 Revision F Figure 5-10. Panel Menu Summary for Serviceman Mode ADJUSTMENT Overview Confidential...
Page 197: Cautions And Preparation For Pattern Printing
Epson Stylus Pro GS6000 Revision F 5.1.6 Cautions and Preparation for Pattern Printing When lowering the pressure lever, the printer will check the media edges. Wait until the recognition is finished before launching a print. Some adjustments require pattern printing. In those cases, follow the procedure below Print a pattern following the instructions for each procedure.
Page 198: Nv-Ram Backup Utility
Epson Stylus Pro GS6000 Revision F 5.2 NV-RAM BACKUP UTILITY Whenever the Main Board is replaced, parameters stored in the NVRAM on the previous board should be backed up and written onto the new board using this menu. Backup Procedure Turn the printer ON.
Page 199: Cr Related Adjustments
Epson Stylus Pro GS6000 Revision F 5.3 CR Related Adjustments Thread locker 5.3.1 CR Belt Tension Adjustment When the CR MOTOR or the CR BELT is reattached/replaced, or tension of the belt is loosened, this adjustment must be performed to apply proper tension to the belt.
Page 200 Epson Stylus Pro GS6000 Revision F Attach the jig to the end of the Push-pull BELT TENSION ATTACHMENT gauge, and secure it with a screw. Push the CR BELT at the center with the push-pull gauge until the belt comes in contact with the printer frame so as to measure the tension.
Page 201: Cr Reduction Belt Tension Adjustment
Epson Stylus Pro GS6000 Revision F 5.3.2 CR Reduction Belt Tension Adjustment Procedure Loosen the four screws that secure the CR MOTOR. When the CR MOTOR or the CR Reduction BELT is reattached or replaced, or the CR Remove the screws and release the adjustment wire.
Page 202 Epson Stylus Pro GS6000 Revision F After making sure the CR is in the lock position, measure the belt tension by C H E C K The Service Manual file is linked to the video file with the same putting the SONIC sensor in front of the belt, between the pulley and the motor.
Page 203 Epson Stylus Pro GS6000 Revision F Unlock the CR and move the carriage left and right a few times, the black mark on the pulley will shift out from the center. (Refer to “8.1.3 Adjustment Confirmation” Video.) Move the CR Unit to the home position until the black marking (straight line) on the pulley is located on the same position as in step 6.
Page 204: Cr Height Adjustment
Epson Stylus Pro GS6000 Revision F 5.3.3 CR Height Adjustment This allows you to adjust the height of the Carriage (CR CURSOR ASSY). Required Tool PG ADJUSTMENT JIG Standard value Determined by the jig. Parts need to be removed in advance...
Page 205 Epson Stylus Pro GS6000 Revision F When the carriage unit contacts with the lower section or goes over the higher section without contact, the carriage unit height must be adjusted. Follow the UD Collar UD Collar procedure below to make the adjustment.
Page 206: Media Side Margin Adjustment
Epson Stylus Pro GS6000 Revision F 5.3.4 Media Side Margin Adjustment This allows you to adjust the margin provided before starting printing. Required Tool Ruler Paper Used Size: 1250 mm Type: Marking Film Standard Value 5 mm Procedure Refer to ?5.1.6 Cautions and Preparation for Pattern Printing?
Page 207: Head Related Adjustments
Epson Stylus Pro GS6000 Revision F 5.4 Head Related Adjustments 5.4.1 Head Rank Input Whenever the PRINT HEAD is replaced, the characteristic information of the new ID label PRINT HEAD (Head Rank ID) must be written to the printer. The drive voltage applied to the PRINT HEAD is controlled based on the information.
Page 208: Nozzle Check Pattern
Epson Stylus Pro GS6000 Revision F 5.4.2 Nozzle Check Pattern Head2 (R) Head1 (L) This menu allows you to check the ink nozzles for clogging. If they are found to be clogging, perform a cleaning and then check them again.
Page 209: Cleaning And Washing
Epson Stylus Pro GS6000 Revision F 5.4.3 Cleaning and Washing 5.4.3.2 Washing If the nozzles are still clogged after cleaning the PRINT HEAD a few times, perform 5.4.3.1 Cleaning head washing. Procedure Required Tool Turn the printer ON. Cleaning cartridges...
Page 210: Ink Discharge
Epson Stylus Pro GS6000 Revision F 5.4.4 Ink Discharge This allows you to drain ink out of the printer inside mechanism without using cleaning cartridges. Before performing this, make sure to drain waste ink out of the C A U T I O N drain tank.
Page 211: Initial Ink Charge Flag
Epson Stylus Pro GS6000 Revision F 5.4.5 Initial Ink Charge Flag Use this menu to carry out the initial ink charge. Procedure Turn the printer ON. Start the Service Program and select Initial Ink Charge Flag. Select “ON”, and click the [Run].
Page 212: Head Slant And Alignment Adjustment
Epson Stylus Pro GS6000 Revision F 5.4.6 Head Slant and Alignment Adjustment This allows you to check the head angle in both the main and sub scanning directions. The procedure for adjusting the angle in the main scanning direction differs depending on which head is replaced.
Page 213 Procedure when only HEAD L (1) is replaced START See 5.1.6 to prepare for printing the adjustment pattern. CHECK See the page 209 for further illustrations of POINT the screws and the patterns. Select Adjustment Head Slant CR Head Slant =>...
Page 214 Procedure when only HEAD R (2) is replaced START See 5.1.6 to prepare for printing the adjustment pattern. CHECK See the page 209 for further illustrations of POINT the screws and the patterns. Select Adjustment Head Slant CR Head Slant =>...
Page 215 Procedure when HEAD L (1) and HEAD R (2) are replaced START See 5.1.6 to prepare for printing the adjustment pattern. CHECK See the page 209 for further illustrations of POINT the screws and the patterns. Select Adjustment Head Slant CR Head Slant =>...
Page 216 Adjustment Screws Screw A Screw A Screw B Screw B Screw C Screw C Screw C Screw D Screw E Screw F Clockwise to move Counter-Clockwise to move Clockwise to move Screw D Screw E Screw F black lines light magenta lines light magenta lines Adjustment Pattern Paper...
Page 217 Epson Stylus Pro GS6000 Revision F SUB SCANNING DIRECTION Paper Used Size: 1250 mm Type: Marking Film Procedure The heads slant and alignment must be correctly adjusted before C A U T I O N Figure 5-33. Judging the Printout Result checking this pattern.
Page 218: Head Nozzles Alignment Adjustment
Epson Stylus Pro GS6000 Revision F 5.4.7 Head Nozzles Alignment Adjustment This allows you to check whether the head nozzles are horizontally aligned. If some abnormality is found, run a cleaning. Paper Used Size: 1250 mm Type: the paper type used by the user...
Page 219: Head Uni-D/Bi-D Low Gap Adjustment
Epson Stylus Pro GS6000 Revision F 5.4.8 Head Uni-D/Bi-D Low Gap Adjustment Examine the printout pattern and find the vertical line of most closely aligned with the upper and lower vertical lines. The allows you to perform uni-directional and bi-directional printing adjustment.
Page 220 Epson Stylus Pro GS6000 Revision F Adjustment Pattern Row of B Row of A XXX-D : PG XX VSDX XXX Routh Head 1 & 2 MecNo . XXXXXXXXXX Data (YY/MM/DD) xx/xx/xx Enlarged view The best line to be selected The current setting...
Page 221 Epson Stylus Pro GS6000 Revision F Adjustment Pattern Enlarged view The best line to be selected XXX-D : PG XX VSDX XXX Fine Head 2 6A MecNo . XXXXXXXXXX Data (YY/MM/DD) xx/xx/xx <Uni-D Pattern> 2 4 6 Row of B...
Page 222: Pf Related Adjustments
Epson Stylus Pro GS6000 Revision F 5.5 PF Related Adjustments The view as seen from the top 5.5.1 PF Reduction Belt Tension Adjustment When the PF REDUCTION BELT tension is loosened, this adjustment must be carried out to apply proper tension to the PF REDUCTION BELT.
Page 223: Paper Feed Adjustment
Epson Stylus Pro GS6000 Revision F 5.5.2 Paper Feed Adjustment This is to adjust the paper feeding amount. Required Tool Ruler (that can measure 1,000 mm) Paper Used Size: 1250 mm Type: Marking Film Standard Value 980 mm ± 10 mm...
Page 224: Other Adjustments
Epson Stylus Pro GS6000 Revision F 5.6 Other Adjustments If the printer is turned OFF and back ON after changing the USB C A U T I O N ID, the computer (Windows) detects the USB port used to connect 5.6.1 RTC and USB ID...
Page 225: Firmware Update
Epson Stylus Pro GS6000 Revision F 5.6.2 Firmware Update Turn the printer ON. This section explains how to update the firmware. The following four kinds of The firmwares should be always be updated when the printer is in C A U T I O N firmware are provided for the printer.
Page 226 Epson Stylus Pro GS6000 Revision F Figure 5-41. [Completion] Pop-up Window Wait until a firmware is successfully updated (check printer panel) C A U T I O N before you send another command. ADJUSTMENT Other Adjustments Confidential...
Page 227: Washing Sequence Flag
Epson Stylus Pro GS6000 Revision F 5.6.3 Washing Sequence Flag This product is set at the factory to execute a washing sequence when turning it ON for Flag to “ON” the first time. This washing sequence is essential to prevent quality troubles in the ink system the first time the printer is used.
Page 228: Ip Address Setup & Network Test
Epson Stylus Pro GS6000 Revision F 5.6.4 IP Address Setup & Network Test 5.6.4.1 IP Address Setup The IP Setup is not included in the NVRAM so it is necessary to write it when a new board is installed. Set the IP address by the panel in the User's menu. See the User's Guide for further explanations about the IP address setup.
Page 229: Nvram Clear Ok
Epson Stylus Pro GS6000 Revision F 5.6.5 NVRAM CLEAR OK After replacing the MAIN BOARD ASSY, make sure to perform NVRAM CLEAR OK following the procedure below. Procedure Enter the Serviceman Mode. Turn the printer ON while pressing [Pause/Reset] + [Paper Feed [Menu] simultaneously.
Page 230: Rear Sensor Test/Rear Ad Adjustment
Epson Stylus Pro GS6000 Revision F 5.6.6 Rear Sensor Test/Rear AD Adjustment 5.6.6.2 Rear AD Adjustment This function allows you to calibrate the Paper Rear Sensor in the following way. 5.6.6.1 Rear Sensor Test Procedure This test allows you to test the Paper Rear Sensor.
Page 231: Input Serial Number
Epson Stylus Pro GS6000 Revision F 5.6.7 Input Serial Number This function allows you to write the serial number of the printer on the NVRAM. The stored serial number can be read and displayed for verification. Procedure Turn the printer ON. Make sure it is connected to your PC by USB.
Page 232: Cr Origin Adjustment
Epson Stylus Pro GS6000 Revision F 5.6.8 CR Origin Adjustment This is to adjust the point of origin of the Carriage. Procedure Enter the Serviceman Mode. Turn the printer ON while pressing [Pause/Reset] + [Paper Feed [Menu] simultaneously. Select Adjustment =>...
Page 233: Clear Counters
Epson Stylus Pro GS6000 Revision F 5.7 Clear Counters Table 5-2. Clear Counter Menu List Replaced Part/Unit Menu Name Whenever the parts/units which have life counter are replaced, the corresponding life CR MOTOR CR Motor Life Counter Save & Reset counter must be reset.
Page 234: Tests
Epson Stylus Pro GS6000 Revision F 5.8 Tests 5.8.1 Skew Test This checks how much skew the fed paper is, and corrects if the skew amount falls outside the standard range. Paper Used Size: 1250 mm Type: Marking Film Standard value Within ±...
Page 235: Cr Durability Test
Epson Stylus Pro GS6000 Revision F 5.8.2 CR Durability Test This test should be performed after replacing the LOWER BEARING to confirm the LOWER BEARING is securely installed. Procedure Enter the Serviceman Mode. Turn the printer ON while pressing [Pause/Reset] + [Paper Feed [Menu] simultaneously.
Page 236: Electric Components Test
Epson Stylus Pro GS6000 Revision F 5.8.3 Electric Components Test This test menu allows you to confirm whether or not the electric components such as sensors and fans operate normally. Basic Operation Enter the Serviceman Mode. Turn the printer ON while pressing [Pause/Reset] + [Paper Feed ] + [Menu] simultaneously.
Page 237 Epson Stylus Pro GS6000 Revision F Test Menu Related Parts Procedure Check/Action 1. Select the menu as follows. Sensor Test IC COVER SENSOR L Check that the sensor status changes according to the opening/ closing operations. Ctrl. Test => Ctrl. Sns => CtrlSns. Etc => Ink Cover Status: Open/Close 2.
Page 238 Epson Stylus Pro GS6000 Revision F Test Menu Related Parts Procedure Check/Action 1. Select the menu as follows. Fan Test VACUUM FAN Visually or acoustically check that the fan is operating. Fan => Paper X* *: Fan number (there are four vacuum fans) 1.
Page 239 Epson Stylus Pro GS6000 Revision F Test Menu Related Parts Procedure Check/Action 1. Select the menu as follows. Heater Test THERMISTOR, PRE Check that an abnormal temperature is not detected. Ctrl. Test => Ctrl. Sns => CtrlSns. Etc => Pre. Heater 1.
Page 240 C H A P T E R MAINTENANCE Confidential...
Page 241: Overview
Epson Stylus Pro GS6000 Revision F 6.1 Overview Ensure sufficient work space for servicing. C A U T I O N The printer weighs approx. 183kg. When the printer needs to This chapter provides information on how to maintain the printer in its optimum be moved, make sure to lift or carry it using the carrying bars operating condition.
Page 242: Setting Up And Transportation
Epson Stylus Pro GS6000 Revision F 6.2 Setting up and Transportation 6.2.1 Setting up Make sure to open up the following installation room for the printer so as to maintain appropriate operation and usability. 1550mm 600mm 1000mm 1000mm 1000mm Figure 6-1. Installation Room Requirement...
Page 243: Transportation
Epson Stylus Pro GS6000 Revision F 6.2.2 Transportation For the transport, if 950ml cartridges were used, they should be C A U T I O N removed from the printer and transported “flat”, wider side down When detaching the body section of the printer from the Stand, follow the steps below.
Page 244: Maintenance
Epson Stylus Pro GS6000 Revision F 6.3 Maintenance PRINT HEAD Make sure there is no dust, dirt, or stuck dry ink around the PRINT HEADs. If such When servicing, check the status of the following parts, and carry out cleaning, or abnormality is observed, carry out cleaning using the Cleaning Stick and the Ink replacement as necessary.
Page 245 Epson Stylus Pro GS6000 Revision F VALVE ASSEMBLY CAP HEAD Check the inside and make sure no stuck dry ink blocks the ink flow paths (holes). If Check the surface of the CAP HEAD. If it is not wet with ink, replace it with a new such abnormality is seen, replace the assembly.
Page 246: Cleaning
Epson Stylus Pro GS6000 Revision F 6.4 Cleaning <About metallic tray> While maintaining the printer, put the used flushing pad, cleaning stick, or wiper in the This section explains cleaning operations. The cleaning described in this section is metallic tray in order to prevent them from causing any stains on the printer.
Page 247: Cleaning Wiper
Epson Stylus Pro GS6000 Revision F 6.4.1 Cleaning Wiper Do not touch the Cleaning Wiper and head cap unit with bare C A U T I O N fingers. Head cleaning may not be performed correctly because When cleaning the Cleaning Wiper, the PRINT HEAD cap must be C A U T I O N of oil from your hands.
Page 248 Epson Stylus Pro GS6000 Revision F On the front side of Cleaning Wiper, clean the surface horizontally. C H E C K To reuse the Cleaning Stick, rinse it in the liquid and dry it for P O I N T about one hour after cleaning before putting it away.
Page 249: Around The Print Head
Epson Stylus Pro GS6000 Revision F 6.4.2 Around the Print head Do not touch the nozzle of the PRINT HEAD, or the PRINT C A U T I O N HEAD may be damaged. Perform Step 1 to Step 5 in “Cleaning Wiper...
Page 250: Cleaning The Pressure Rollers And Platen
Epson Stylus Pro GS6000 Revision F 6.4.3 Cleaning the Pressure Rollers and Platen C H E C K To reuse the Cleaning Stick, rinse it in the liquid and dry it for P O I N T about one hour after cleaning before putting it away.
Page 251 Epson Stylus Pro GS6000 Revision F Do not blow paper powder inside the printer using tools such as an C A U T I O N air duster. It may cause an abnormal noise from the inside of the printer.
Page 252: Cleaning And Lubricating The Cr Rail
Epson Stylus Pro GS6000 Revision F 6.4.4 Cleaning and Lubricating the CR rail LUBRICATING This operation prevents the CR from becoming noisy. Refer to [Lubrication 10] and [Lubrication 11] in ?6.5 Lubrication? (p.253). CLEANING Using nonwoven cloth moistened with Supermulpus #32, clean the following three points that the bearings of the carriage unit touch.
Page 253: Lubrication
Epson Stylus Pro GS6000 Revision F 6.5 Lubrication [Lubrication 1] Lubrication Point Gears of Pressure Lever Lubricant GREASE, G-26 OUTLINE Amount Three drops (rice grain size) To maintain the functions and performance of the printer, make sure to properly Remarks...
Page 254 Epson Stylus Pro GS6000 Revision F [Lubrication 3] [Lubrication 5] Lubrication Point Head U/D Cams (both) Lubrication Point Gears of Front Cover (both sides) Lubricant GREASE, G-26 Lubricant GREASE, G-26 Amount Two drops (rice grain size) Amount One drop (rice grain size) Remarks Apply it on the contact point of the cam’s hexagonal surfaces and the...
Page 255 Epson Stylus Pro GS6000 Revision F [Lubrication 7] [Lubrication 9] Lubrication Point Spring hook of Pressure Lever Lubrication Point Sliders of Cap Assy Lubricant GREASE, G-26 Lubricant GREASE, G-26 Amount One drop (rice grain size) Amount Three drops (rice grain size) Remarks Apply it on the spring hook or on the axis.
Page 256 Epson Stylus Pro GS6000 Revision F [Lubrication 10] [Lubrication 11] Lubrication Point Rails for Carriage bearings (backside) Lubrication Point Rails for Carriage bearings (front side) Lubricant Super Multi Oil #32 Lubricant Super Multi Oil #32 Remarks Apply it on the surfaces of the Y rails on the back (where the bearings...
Page 257: Chapter 7 Appendix
C H A P T E R APPENDIX Confidential...
Page 258: Block Wiring Diagram
Epson Stylus Pro GS6000 Revision F 7.1 Block Wiring Diagram CR ENC ASSY PAPER EDGE SENSOR CN48 CN20 PANEL BOARD ASSY SUB TANK SENSOR (5) CN21 PG HP SENSOR CN22 Network CN501 INK MARK SENSOR C679 PROG SUB_A BOARD ASSY...
Page 259: Panel Menu Map
Epson Stylus Pro GS6000 Revision F 7.2 Panel Menu Map This section provides the map of executable menus on the Control Panel. APPENDIX Panel Menu Map Confidential...
Page 260 User Menu Map Default setting SIDE MARGIN PAPER ORIGIN SETUP - 25mm (0.2inch - 1.00inch) - 800mm PAPER SIZE CHECK AUTO TAKE-UP REEL PAPER SKEW CHECK PRINTER SETUP HEAD FAN SIDE MARGIN PAPER SIZE CHECK PAPER SKEW CHECK PRINT NOZZLE PATTERN PRINT NOZZLE PATTERN REGULAR CLEANING HEATING TIME...
Page 261 Serviceman Mode Map Version BOOT Pram1 Pram2 Serial No. USB Serial No. CtrlSns. Tank Panel Printer Check LED Sensor Paper Lever CtrlSns. Etc Mtank Cartridge Not Mainte Cover Ink Cover RearAD Front Cover Head Temp Drv Temp Pre. Heater Platen. Heater After.
Page 262: Parts List
Epson Stylus Pro GS6000 Revision F 7.3 Parts List Table 7-1. Parts List Fig. No. Part Name Table 7-1. Parts List “LABEL,CENTER POSITION” Fig. No. Part Name “LABEL,REMOVAL” FRONT CLEAR COVER “LABEL,CAUTION,ROLLED UP” TOP COVER “LABEL,WASTE FLUID TANK” SIDE COVER L “LABEL,WASTE FLUID TUBE”...
Page 263 Epson Stylus Pro GS6000 Revision F Table 7-1. Parts List Table 7-1. Parts List Fig. No. Part Name Fig. No. Part Name TERMINAL BLOCK VACUUM FAN ASSY. TERM-P/S AC CABLE VACUUM FAN CABLE 1 TERM-CONT AC CABLE VACUUM FAN CABLE 2...
Page 264 Epson Stylus Pro GS6000 Revision F Table 7-1. Parts List Table 7-1. Parts List Fig. No. Part Name Fig. No. Part Name ROLL MEDIA HOLDER R2 “O-RING,M7” ROLL MEDIA HOLDER BAR “CONNECTING SCREW,M7” “FLANGE,RIGHT” BELT FIXING SCREW ADAPTER CR CURSOR ASSY.
Page 265 Epson Stylus Pro GS6000 Revision F Table 7-1. Parts List Table 7-1. Parts List Fig. No. Part Name Fig. No. Part Name FLUSHING FRAME “INSERTION GUIDE ASSY.,8” MAINTENANCE ASSY. “CONECTOR,TUBE,2-3” WIPER ASSY. SUB TANK ASSY. WIPER SOL CABLE TWO WAY VALVE ASSY.
Page 266 Epson Stylus Pro GS6000 Revision F Table 7-1. Parts List Fig. No. Part Name OPERATION LABEL HOLDER ROLLER L TAKE-UP SCROLLER(64) TAKE-UP DRIVE COLLAR FLANGE ASSY. MEDIA TUBE(64) THUMB SCREW CASTER ADJUSTER APPENDIX Parts List Confidential...
Page 267: Exploded Diagram
Epson Stylus Pro GS6000 Revision F 7.4 Exploded Diagram APPENDIX Exploded Diagram Confidential...
Page 268 MAIN CN31 to H_RELAY J13 to MAIN CN30 to MAIN CN29 to H_RELAY J5 to H_RELAY J12 to MAIN CN28 to H_RELAY J2 EPSON STYLUS PRO GS6000 No.01 Rev.01 CA01-CASE-011...
Page 269 H_RELAY J9 to H_RELAY J18 to H_RELAY J17 EPSON STYLUS PRO GS6000 No.02 Rev.01 CA01-CASE-021...
Page 270 SUB-C J3 to H_RELAY J14 to H_RELAY J11 to SUB-B J7 No.03 EPSON STYLUS PRO GS6000 Rev.01 CA01-CASE-031...
Page 271 SUB-C J5 EPSON STYLUS PRO GS6000 No.04 Rev.01 CA01-CASE-041...
Page 272 MAIN CN48 to SUB-D J7 to SUB-B J9 No.05 EPSON STYLUS PRO GS6000 Rev.01 CA01-CASE-051...
Page 273 EPSON STYLUS PRO GS6000 No.06 Rev.01 CA01-CASE-061...
Page 274 WIND CNT to TAKE UP 2 to TAKE-U P P/S CN 2 to WIND CNT to WIND CNT to WIND CNT to WIND CNT No.07 Rev.01 CA01-CASE-071 EPSON STYLUS PRO GS6000...
Page 275 SUB-C J4 to CN65 to CN64 to H_RELAY J6 to Terminal Block to Inlet Large to H_RELAY J14 to Inlet (504) to Fuse Holder to Fuse Holder (504) to FG to FG EPSON STYLUS PRO GS6000 No.08 Rev.01 CA01-MECH-011...
Page 276 Terminal Block to SUB-B J17 VDS I/F J to H_CONT J19 to SUB-C J12 to SUB-B J16 to MAIN CN1 to P/S CN301 (526) to H_CONT J22 to P/S CN001 (521) to Fuse Box EPSON STYLUS PRO GS6000 No.09 Rev.01 CA01-MECH-021...
Page 277 SUB-B J2 EPSON STYLUS PRO GS6000 No.10 Rev.01 CA01-MECH-031...
Page 278 MAIN CN12 to SUB C J2 to SUB-B J6 No.11 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-041...
Page 279 MAIN CN31 to H_RELAY J13 to MAIN CN30 to MAIN CN29 to H_RELAY J5 to H_RELAY J12 to MAIN CN28 to H_RELAY J2 EPSON STYLUS PRO GS6000 No.12 Rev.01 CA01-MECH-051...
Page 280 POWER RELAY to H_RELAY J9 to H_RELAY J18 to H_RELAY J17 EPSON STYLUS PRO GS6000 No.13 Rev.02 CA01-MECH-062...
Page 281 (515) to J4 to MAIN CN24 to MAIN CN64 to H_RELAY to H_RELAY (532) to H_CONT J9 to H_RELAY (514) to J8 to H_RELAY to MAIIN CN23 to MAIIN CN65 EPSON STYLUS PRO GS6000 No.14 Rev.01 CA01-MECH-071...
Page 282 No.15 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-081...
Page 283 MAIN CN11 to SUB-B J3 553 722 to MAIN CN34 (760) No.16 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-091...
Page 284 SUB-B J22 to SUB-A J1-J3 #4 Light Cyan to SUB-B J21 to SUB-B J20 #4 Light Cyan #3 Light Magenta #1 Orange #2 Green #1 Orange #5 Black ello #7 Magenta #8 Cyan EPSON STYLUS PRO GS6000 No.18 Rev.01 CA01-MECH-111...
Page 285 (x8) (x8) (x8) to SUB-A J17 to SUB-A J4-J7 to SUB-A J8-J11 (x2) to SUB-A J16 to SUB-A J14 (802) to SUB-A J13 to SUB-A J18 No.19 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-121...
Page 286 MAIN C20-C22 to SUB- J8-J (770) to Print Head No.20 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-131...
Page 287 SUB-B J25 to SUB-B J4 to Head Cap(R) to Pump1 to SUB-B J24 to Pump2 (A+B) to Head Cap(L) No.21 EPSON STYLUS PRO GS6000 Rev.02 CA01-MECH-142...
Page 288 HOME FULL No.22 Rev.01 CA01-MECH-151 EPSON STYLUS PRO GS6000...
Page 289 (HOME):to SUB-B J1 (836) (FULL):to SUB-C J1 (833) (HOME):to ALARM LED J1 (HOME):to SUB-B J10 (FULL):to SUB-C J6 to SUB-D J2-J5 (LM) (LC) (BK) No.23 EPSON STYLUS PRO GS6000 Rev.02 CA01-MECH-162...
Page 290 (HOME):to SUB-D J12-J5 (FULL):to SUB-C J8-J11 (x2) (x2) (x2) (x2) (HOME) (FULL) (x2) Black Connector White Connector (x2) EPSON STYLUS PRO GS6000 No.24 Rev.01 CA01-MECH-171...
Page 291 SUB-C J3 to H_RELAY J14 (510) to H_RELAY J11 to SUB-B J7 No.25 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-181...
Page 292 SUB-C J5 EPSON STYLUS PRO GS6000 No.04 Rev.01 CA01-MECH-191...
Page 293 MAIN CN48 to SUB-D J7 to SUB-B J9 (555) No.05 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-201...
Page 294 EPSON STYLUS PRO GS6000 No.28 Rev.01 CA01-MECH-211...
Page 295 WIND CNT AKE UP AKE-U P/S CN to WIND CNT to WIND CNT to WIND CNT to WIND CNT No.29 EPSON STYLUS PRO GS6000 Rev.01 CA01-MECH-221...
Page 296 AKE UP EPSON STYLUS PRO GS6000 No.30 Rev.01 CA01-MECH-231...
Page 297 H_CON to MAIN CN507 to SUB-B J8 to SUB-C J4 to CN65 to CN64 to Inlet Large to Inlet to H_REL to Fuse Holder to Fuse Holder to FG to FG EPSON STYLUS PRO GS6000 No.31 Rev.01 CA01-ELEC-011...
Page 298 Terminal Block to SUB-B J17 VDS I/F J to H_CONT J19 to SUB-C J12 to SUB-B J16 to MAIN CN1 to P/S CN301 to H_CONT J22 to P/S CN001 to Fuse Box EPSON STYLUS PRO GS6000 No.32 Rev.01 CA01-ELEC-021...

Epson Stylus Pro GS6000 Service Manual

Chapter 1 PRODUCT DESCRIPTION

Chapter 2 OPERATING PRINCIPLES

Chapter 3 TROUBLE SHOOTING

Chapter 4 DISASSEMBLY & ASSEMBLY

Chapter 5 ADJUSTMENT

Chapter 6 Maintenance

Chapter 7 APPENDIX

Quick Links

SERVICE MANUAL

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Summary of Contents for Epson Stylus Pro GS6000

Table of Contents