Page 1: Service Manual
SERVICE MANUAL Color Large Format Inkjet Printer EPSON Stylus Pro 7600/9600 ® SEIJ01017...
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-approved lubricants and adhesives required for servicing May indicate an operating or maintenance procedure, practice or the product. condition that is necessary to accomplish a task efficiently. It may...
Page 5 Revision Status Revision Date of Issue Description May 10, 2002 First release...
Page 6: Table Of Contents
1.4 Operating Panel ....................31 1.1.1 Features ...................... 12 1.4.1 Buttons and Functions ................31 1.1.2 Differences between Stylus Pro 7600 and Stylus Pro 9600 ...... 13 1.4.1.1 Functions of Buttons ................31 1.2 Basic Specifications .................... 14 1.4.1.2 LEDs ....................32 1.2.1 Print Specifications ..................
Page 7 EPSON Stylus Pro 7600/9600 Revision A 1.4.3.25 Job history clear ................50 1.7.1 Ink Cartridge ....................98 1.4.3.26 Total prints ..................50 1.7.2 Cleaning cartridge ..................99 1.4.3.27 Consumables life ................51 1.7.3 Draining cartridge ..................99 1.4.3.28 Suction adjustment for paper setting and indicator display ..... 53 1.7.4 Maintenance Tank ..................
Page 8 EPSON Stylus Pro 7600/9600 Revision A 3.2.2.13 Ink-related Errors ................130 3.2.4.28 PF ASIC ECU error (0001002B) ........... 144 3.2.2.14 Defective ink cartridge ..............130 3.2.4.29 NVRAM error (00020000) ............. 144 3.2.2.15 Ink lever released ................130 3.2.4.30 SDRAM error (00020002) ............. 145 3.2.2.16 Illegal ink cartridge ................
Page 9 EPSON Stylus Pro 7600/9600 Revision A 4.3 Disassembly and Assembly of Carriage (CR) Mechanism ......171 Chapter 5 Adjustment 4.3.1 Print Head ....................171 5.1 Overview ......................211 4.3.2 Damper ASSY ..................173 5.1.1 Cautions ....................211 4.3.3 CR Board ASSY ..................174 5.1.2 Adjustment Tools ..................
Page 10 7.5 ASP List (Parts List) ..................317 5.2.3.13 Round Trip Print Position Adjustment (Bi-D Adjustment) .... 248 7.5.1 ASP List for Stylus Pro 7600 ..............317 5.2.3.14 Parameter Copying ................. 251 7.5.2 ASP List for Stylus Pro 9600 ..............320 5.2.3.15 Bi-D2 Adjustment (PG=0.7mm) ............
Page 11 C H A P T E R PRODUCT DESCRIPTION...
Page 12: Product Description
High-speed Throughput dye) Stylus Pro 7600 *2: Black double-speed mode (for CAD, supported with FW), (It is switched automatically with 2 BK ink cartridge installation (dye/PPI) + M/W Table 1-1. Throughput (Stylus Pro 7600) OFF) Resolution Throughput EPSON media Quality...
Page 13: Differences Between Stylus Pro 7600 And Stylus Pro 9600
EPSON Stylus Pro 7600/9600 Revision A 1.1.2 Differences between Stylus Pro 7600 and Stylus Pro 9600 Table 1-3. Differences between Stylus Pro 7600 and Stylus Pro 9600 Item Stylus Pro 7600 Stylus Pro 9600 Product Maximum paper 610mm 1118m Specifications...
Page 14: Basic Specifications
1.2.3 Control Code • Printing speed: 240 cps max. Control code: Graphic Mode ESC/P Raster Table 1-4. Graphics Modes (Stylus Pro 7600) ESC/P3 Horizontal resolution Maximum number NOTE: This specifications is not described in the user's manual. Printable area Printing speed...
Page 15: Paper Specifications
Trouble-free paper feeding is ensured only in the following specifications. Paper Size ACCEPTABLE PAPER Table 1-7. Acceptable Roll Paper Sizes (Plain Paper) The printer accepts following plain paper and EPSON special paper. With any other Core Model Paper Size paper, proper paper feeding and satisfactory print quality are not ensured.
Page 16: Sheet
EPSON Stylus Pro 7600/9600 Revision A 1.2.5.2 Sheet BORDERLESS PRINT ROLL PAPER Borderless print for right and left is enssured for roll paper with any of the paper widths ACCEPTABLE PAPER as specified in Figure 1-9 below. The printer accepts following plain paper and special paper. With any other paper, proper paper feeding and satisfactory print quality are not ensured.
Page 17 EPSON Stylus Pro 7600/9600 Revision A PLAIN PAPER Description of units of measure C H E C K Proper feeding is ensured only in the following specifications. cpi: characters per inch P O I N T Paper Size: Same as above list...
Page 18: Special Paper
0.33 Adhesive Vinyl 0.25 Enhanced Matte Paper Semiglossy 2 Semiglossy 4 0.20 Dupont / EPSON Semi - Gloss Proofing Paper - A × Note : Symbol : Assured, : Supported, : Supported conditionally, : Not supported, 2H/3H: High tension spindle...
Page 19 0.26 0.26 RC 10mil Semigloss Paper (TBD) 0.26 Premium Luster Photo Paper Dupont / EPSON Commercial Proofing Paper 0.21 Dupont / EPSON Commercial Matte Proofing Paper 0.24 0.24 Dupont / EPSON Publication Proofing Paper × Note : Symbol : Assured,...
Page 20 EPSON Stylus Pro 7600/9600 Revision A Sheet (pigment) Table 1-13. Availability with Sheets (Pigment) Characteristic Media size Sheet / Pigment Super × × × Black INK 24” 30” 30” 40” 36” 44” A3/B Paper thickness USA/ × × × ×...
Page 21: Mechanism Specifications
Sheet Stylus Pro 7600 203 mm ~ 610 mm Stylus Pro 9600 203 mm ~ 1118 mm Roll paper Stylus Pro 7600/Stylus Pro 9600 Max. 202m (Paper length) Sheet Stylus Pro 7600/Stylus Pro 9600 279 mm ~ 1580 mm Roll paper...
Page 22: Paper Set Lever
EPSON Stylus Pro 7600/9600 Revision A 1.2.6.2 Paper Set Lever Table 1-17. Cutting Conditions and Cutting Methods Cut condition Cut method Table 1-16. Paper Set Lever Initial cut (Cut with pushing “Cut/Eject” button after paper Paper is fed for L1 length and cut in 4 steps.
Page 23: Acoustic Noise
Level: Approx. 50dB(A) (According to ISO 7779) 1.2.8.1 Total Print Volume × Stylus Pro 7600: 50,000 pages, 6.5million pass approx. (A1, 360 360 M/F, Bi-D) × 1.2.7 Electrical Specifications (TBD) Stylus Pro 9600: 20,000 pages, 5million pass approx. (B0, 360 360 M/F, Bi-D) 1.2.8.2 Print Head Life...
Page 24: Ambient Conditions
EPSON Stylus Pro 7600/9600 Revision A 1.2.9 Ambient Conditions 1.2.9.3 Shock During operation: 1G, 1ms max. X,Y and Z directions 1.2.9.1 Temperature/Humidity During storage: 2G, 2ms max. X,Y and Z directions NOTE 1: For storage, check that the print head is capped.
Page 25: Surrounding Space
When Stylus Pro 7600 is not equipped with the dedicated stand: 15 cm or more Stylus Pro 7600 ejects paper downward. To prevent the ejected paper from being obstructed, install the printer on a table or desk 60 to 80 cm high above the floor and provide the printer with a 60 cm or more space in front.
Page 26: Overall Dimensions
Revision A 1.2.10 Overall Dimensions 604.94 1100 754.11 1033.94 Figure 1-4. Overall Dimensions of Stylus Pro 7600 Dimensions of Unit Note 1: For “rearward paper eject”, the paper exit tray is brought down toward the rear. × × Model Condition...
Page 27 EPSON Stylus Pro 7600/9600 Revision A 1624.1 1076.33 Figure 1-5. Overall Dimensions of Stylus Pro 9600 Weight Model Condition Weight Stylus Pro 7600 Printer body (without feet mounted) * About 43.5 kg Feet About 10.5 kg Stylus Pro 9600 Printer body (without feet mounted) * About 62.0 kg Feet About 22.5 kg...
Page 28: Accessories
EPSON Stylus Pro 7600/9600 Revision A 1.2.11 Accessories Special Consumables Ink cartridge (110ml) This section describes the accessories and options for Stylus Pro 7600 and Stylus Pro 9600. Model Number Name 110 ml (Standard Product) 1.2.11.1 Accessories and Options for Stylus Pro 7600...
Page 29: Accessories And Options For Stylus Pro 9600
ICM24 ICM25 User's Manual Light Magenta ICLM24 ICLM25 Driver & User's Manual EPSON GrayBalancer & EPSON Printer Service Utility Yellow ICY24 ICY25 Utility Software Note : The 220 ml ink cartridges are supported only by Stylus Pro 9600. Guarantee Card Special paper (Refer to “1.2.5 Paper Specifications...
Page 30: External View And Parts Names
Ink Cartridge Box Stylus Pro 9600: Standard Clamp Dedicated Stand Stylus Pro 7600: Option Stylus Pro 9600: Standard Note : Shown above is Stylus Pro 7600 Figure 1-6. External View and Parts Names Product Description External View and Parts Names...
Page 31: Operating Panel
EPSON Stylus Pro 7600/9600 Revision A 1.4 Operating Panel 1.4.1.1 Functions of Buttons Table 1-20. Panel Functions 1.4.1 Buttons and Functions Function Function Switch Function (Independent) (in SelecType mode) (+PowerOn ) The operating panel contains the following buttons. Power Power ON/OFF...
Page 32: Leds
EPSON Stylus Pro 7600/9600 Revision A Table 1-21. LEDs (continued) Note *1: It interrupts ink drying and runs the specified operation. LED (color) Display Printer Status *2: 1.27cm/second (5.0 cps) paper feeding for 2 seconds after the button is pressed.
Page 33: Indications On The Panel
EPSON Stylus Pro 7600/9600 Revision A 1.4.2 Indications on the Panel Table 1-24. Displayed functions Indicator status 1.4.2.1 lED Indications in Normal Mode In SelecType mode Operate During pause Table 1-22. During ink drying time Blink Displayed functions Indicator status...
Page 34: Lcd Indications In Normal Mode
EPSON Stylus Pro 7600/9600 Revision A 1.4.2.2 LCD Indications in Normal Mode Table 1-27. Indications (in Normal Mode) (continued) Table 1-27. Indications (in Normal Mode) Functions LCD panel display Indicator setting Functions LCD panel display Indicator Command error COMMAND ERROR...
Page 35: Selectype
EPSON Stylus Pro 7600/9600 Revision A 1.4.3 SelecType Termination The printer enters the menu shift available status when the Pause button is • 1.4.3.1 Outline pressed in the SelecType mode. The printer enters the menu shift available status when the Paper source •...
Page 36: Panel Setting Menu Item
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.2 Panel Setting Menu Item Table 1-28. Panel setting menu item Top menu Item menu Panel display Setup value (Underlined: Default) (Panel display) p.40 PG setting PLATEN GAP AUTO, NARROW, WIDE, WIDER p.41 Page line...
Page 37 EPSON Stylus Pro 7600/9600 Revision A Table 1-28. Panel setting menu item (continued) Top menu Item menu Panel display Setup value (Underlined: Default) (Panel display) K1 XXXXX (XXXXX is one of followings) p.49 Black1 (0%,nn%,E* F,E** F,E*** F,E**** F,E*****F) K2 XXXXX (XXXXX is one of followings)
Page 38 EPSON Stylus Pro 7600/9600 Revision A Table 1-28. Panel setting menu item (continued) Top menu Item menu Panel display Setup value (Underlined: Default) (Panel display) Paper select PAPERNUMBER STD, 1~10 p.56 Print paper thickness detection pattern THICKNESS PAT PRINT*4 Select paper thickness number...
Page 39 EPSON Stylus Pro 7600/9600 Revision A Table 1-28. Panel setting menu item (continued) Top menu Item menu Panel display Setup value (Underlined: Default) (Panel display) Paper thickness (in 0.1mm units) PAPERTHKNS STD, 0.0MMÅ`1.6MM p.60 Adjustment pattern select and print ALIGNMENT...
Page 40: Pg Setting
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.3 PG Setting Table 1-29. PG Setting Values (continued) Paper thickness Actual PG Selecting this mode allows the user to set the platen gap. The relationship between Panel SN command Note sensor command position panel setting, command setting (SN command), and actual platen gap position is shown below.
Page 41: Page Lines
EPSON Stylus Pro 7600/9600 Revision A The actual platen gap may be set to any of the following 1.4.3.7 Roll Paper Margin Setting this panel allows switching roll paper margin, all sides 3 mm / all sides 15 mm Table 1-30.
Page 42: Detect Paper Width
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.8 Detect Paper Width When the paper width detection function is OFF, the printer can print on the platen if Roll Paper Width X the image to be printed is bigger than the set paper (larger than borderless print area).
Page 43: No Margin Print Setting
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.11 No margin print setting No margin setting No margin print mode can be switched with these settings. Table 1-32. Following 3 modes can be selected; Right/left no margin 4 sides no margin 4 sides no margin...
Page 44: Cutter Position Adjustment
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.12 Cutter position adjustment Cutter position adjustment pattern Output paper size : A4 Cutter position can be adjusted with this mode. Cutter position adjustment pattern is Font : Built-in font printed, and the cutter is adjusted with cutter position number entered by users.
Page 45: Panel Setup Value Initialization
Order of colors from left Black1, Cyan, Magenta, LightCyan, LightMagenta, Yellow - Black2 Table 1-33. Each parameter indicates the following; Setting item After initialization <Z>: N for Stylus Pro 7600, W for Stylus Pro9600 PG setting STANDARD <xxxx>: firmware version Page line <I>:...
Page 46: Status Printing
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.16 Status Printing Manufature Display of manufacturer Ink Type Display of ink kind Selecting this mode allows the user to print the current panel settings. Ink Color Display of ink color Print status sheet with the following specifications.
Page 47 Paper Align Check :ON | Head :E[*****]F Time Out :30sec | Cleaner :E[*****]F - Ink Cartridge --+------------------+-----------------+----------------- Manufacturer : EPSON GENUINE INK EPSON GENUINE INK EPSON GENUINE INK Ink Type Pigment Pigment Pigment Ink Color Photo Black LightBlack Cyan Ink Capacity...
Page 48: Job Information Print
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.17 Job Information Print No.0 Doc Name : With this mode, users can print job information saved in the printer. (Max. 10Job) User Name : I/F Type : Unknown Job State : Complete UsedInk : 123.456 ml Used Paper : 12345 mm (w) x 12345 mm (h) Definition of job is followings;...
Page 49: Firmware Version
Blink Note 1: xxxx:interface controller version (4 letters) ink end 2: N=Narrow machine: Stylus Pro 7600 W=Wide machine: Stylus Pro 9600 Note 1: After ink remaining is near end, the ink remaining is displayed with % on the panel. 0% is displayed on the panel for ink end.
Page 50: Use Counter
EPSON Stylus Pro 7600/9600 Revision A Warning 1.4.3.24 Job history display When available rate is less than 10% (Total capacity 1300g), Maintenance tank Job NO. almost full warning occurs. The Maintenance Tank LED blinks. It is a Job number saved in the printer. The latest job is NO.0.
Page 51: Epson Stylus Pro
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.27 Consumables life CR motor life monitor How to calculate Cutter life It is displayed with tube life (B1 width), because tube friction causes CR How to calculate motor trouble. The tube life is calculated with the number of CR scan times.
Page 52: Epson Stylus Pro
EPSON Stylus Pro 7600/9600 Revision A PF motor life monitor Head unit life monitor How to calculate How to calculate It is calculated for trouble examination in case that it is used beyond The numbers of dot injection for each color are added up, the number of ×...
Page 53: Suction Adjustment For Paper Setting And Indicator Display
EPSON Stylus Pro 7600/9600 Revision A Cleaning unit life monitor 1.4.3.28 Suction adjustment for paper setting and indicator display How to calculate Users can adjust paper suction to set paper easily, only when paper set lever is released, Cleaning unit life is same as pump motor life. Cap assembly, pump assembly, and paper is detected with rear sensor.
Page 54: Ink Remaining Indicator Display
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.29 Ink remaining indicator display Ink remaining display and font Ink remaining indicator is displayed on the lower line of LCD panel. Ink remaining LCD panel display LCD display item and LCD panel display position...
Page 55: Job Information
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.30 Job information Job information This printer saves following job information (68byte × 10job) in NVRAM. Definition of Job The minimum unit of printer operation is defined as “Job” with this printer. The Table 1-37. Job information job print information with character/image can be saved as a record.
Page 56: User Paper Setting
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.31 User Paper Setting Details of each setting item are following; Selecting this mode allows detection of the thickness of the available paper, and Table 1-40. registration of up to four user-defined paper. Setting...
Page 57 EPSON Stylus Pro 7600/9600 Revision A Displays the paper number currently selected. SelecType READY STD, A1 ~ 10 SelecType PAPER CONFIG PAPER CONFIG Paper Source PAPER NUMBER STD Paper Source PAPER NUMBER It is entered with Enter button in order. Enter...
Page 58 EPSON Stylus Pro 7600/9600 Revision A PRINT PAPER THICKNESS DETECTION PATTERN Printing Specifications Table 1-41. Head speed 240 cps Pattern height 96 dots A4 width Color Black Print direction Upper patterns: Leftward Lower patterns: Rightward Pattern interval Upper patterns: Equal intervals Lower patterns:Centered on base position for gap adjustment value, and displaced by an equal distance left and right.
Page 59 EPSON Stylus Pro 7600/9600 Revision A Displacement of bottom pattern If the displacement in the gap adjustment value with a change of 0.1 mm in paper thickness is assumed to be X microns, the following applies. Head AB:Gap adjustment value with paper thickness +0.1 mm AC:Current gap adjustment value Paper thickness +0.1mm at gap...
Page 60: Power Cleaning
Select the gap adjustment menu from the panel. Select the cutter replacement menus from the panel. (The cutter replacement menu Set to 'STD' for 0.2mm or 1.2mm EPSON paper. When other paper is set can be selected by pressing the SelecType button for 5 sec.) individually, set thickness in units of 0.1mm.
Page 61 Paper thickness sensor PG setting Saving place Notes setting 5: When any paper other than authentic EPSON dedicated paper is to be used, set paper Less than 0.7mm For PG1.2mm thickness in increments of 0.1 mm. More than 0.7mm PG2.6mm Note *1: Adjustment values calculated with PG1.2mm for PG 0.7mm, 2.2mm, 2.6mm are...
Page 62 EPSON Stylus Pro 7600/9600 Revision A Pause Ready * Setting value 1~5~9 is selected with the Paper Feed button. SelecType Paper Source It returns to a status before pattern print with the Paper Source bottom. * It always returns to “Ready” status with the Pause.
Page 63 EPSON Stylus Pro 7600/9600 Revision A Table 1-45. Adjustment Item List (continued) GAP ADJUSTMENT PRINT PATTERN (TBD) Parameter Adjusting item Print specifications Dot size Head speed (CPS) Nozzle No. Print specifications of gap adjustment print pattern VSD1 VSD1 Adjusting items...
Page 64: Bk Ink Cartridge Replacement
EPSON Stylus Pro 7600/9600 Revision A 1.4.3.35 BK ink cartridge replacement The printer reads CSIC of installed cartridge after the lever is locked. a) When all ink remaining except changing slot is enough for initial filling, This menu is only displayed for pigment model. It is not displayed C H E C K go to step 4.
Page 65 EPSON Stylus Pro 7600/9600 Revision A The printer checks CSIC after maintenance tank is replaced. When CSIC 10. Following message is displayed, and all slots LEDs blink, after the draining detects that the maintenance tank have enough available quantity, got to step cartridge is removed.
Page 66: Maintenance Mode 1
EPSON Stylus Pro 7600/9600 Revision A 1.4.4 Maintenance Mode 1 MAINTENANCE MODE 1 SETUP ITEMS Table 1-46. Maintenance mode 1 setup items OUTLINE Top menu Item menu 1 Item menu 2 Startup Setup value (Panel display) (Panel display) (Panel display)
Page 67 EPSON Stylus Pro 7600/9600 Revision A Table 1-46. Maintenance mode 1 setup items (continued) Table 1-46. Maintenance mode 1 setup items (continued) Top menu Item menu 1 Item menu 2 Top menu Item menu 1 Item menu 2 Setup value...
Page 68 EPSON Stylus Pro 7600/9600 Revision A Table 1-46. Maintenance mode 1 setup items (continued) Table 1-46. Maintenance mode 1 setup items (continued) Top menu Item menu 1 Item menu 2 Top menu Item menu 1 Item menu 2 Setup value...
Page 69 EPSON Stylus Pro 7600/9600 Revision A UNIT CHANGE INK INFORMATION MENU Users can change length unit of LCD panel / pattern print with this mode. It displays ink information recorded in CSIC. METER: meter (m) Manufacture logo: Manufacture information saved in CSIC of each ink •...
Page 70: Maintenance Mode 2
EPSON Stylus Pro 7600/9600 Revision A 1.4.5 Maintenance Mode 2 <mm> indicates conversion value of <nn> designated with mechanism sequence command • Conversion tables are XX1 ~ XX2. OUTLINE • When <mm> = FFh, applicable input value is not converted.
Page 71 EPSON Stylus Pro 7600/9600 Revision A MAINTENANCE MODE 2 SETUP ITEMS Table 1-48. Maintenance mode 2 setup items Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Cutter life counter value (CUTTER) 0~4294967295 (Decimal)
Page 72 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Paper feeding adjustment conversion table 3 (System <nn> :00H~C9H table pigment) (XX1=<nn>:<mm>) <mm>...
Page 73 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Total waste ink counter (sponge) <nnnnnnn.n> Total waste ink counter (flushing box) <nnnnnnn.n>...
Page 74 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Total ink use EPSON genuine ink P.K(K in slot 1 for dye model) <nnnnnnnnnn>...
Page 75 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Each color ink replacement date (Black1, this time) <YY><MM><DD> Each color ink vendor (Black1, this time) <xxxxxxxxxxxxxxxxx>...
Page 76 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Each color ink vendor (Yellow, this time) <xxxxxxxxxxxxxxxxx> Each color ink replacement date (Yellow, last time) <YY><MM><DD>...
Page 77 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Roll paper setting times <nnnnnnnnn> Sheets setting times <nnnnnnnnn> Print length of each paper size (Roll paper width 1) <nnnnnnnnn>...
Page 78 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Paper ejection times of each paper size (Sheet width 6) <nnnnnnnnn>...
Page 79 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) PC setting <nnnnnnnnn> Roll paper margin <nnnnnnnnn> Borderless print setting <nnnnnnnnn>...
Page 80 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Service call history1 (Type) <xxxxxxxx> Service call history1 (Date) <YY><MM><DD>...
Page 81 EPSON Stylus Pro 7600/9600 Revision A Table 1-48. Maintenance mode 2 setup items (continued) Top menu Item menu 1 (Panel display) Item menu 2 Panel display Setup value (Panel display) Normal error history 1 (Type) <xx> Normal error history 1 (Date) <YY><MM><DD>...
Page 82 Note 1: The panel display is English that is common for Japanese / English / French / German / Spanish / Portuguese. 2: Roll paper widths XX are following, Stylus Pro 7600: 610mm and over ~ 160mm and under is classified at 50mm intervals. Stylus Pro 9600: 1018mm and over ~ 10mm and under is classified at 100mm intervals.
Page 83 EPSON Stylus Pro 7600/9600 Revision A INITIALIZE NVRAM, TIMER, LIFE COUNTER, MECHANICAL COUNTER INITIALIZE CLEANING UNIT LIFE Selecting this mode allows the user to initialize the NVRAM, timer, life counter, and Selecting this mode allows the user to initialize the cleaning unit life counter.
Page 84: Paper Feeding Adjustment Conversion Table
EPSON Stylus Pro 7600/9600 Revision A 1.4.6 Paper feeding adjustment conversion table How to change correction values User table The adjustment conversion table has four 256byte screens in NVRAM. The details are The user table can be changed from the SN menu of Maintenance mode 1.
Page 85: Firmware Reload
EPSON Stylus Pro 7600/9600 Revision A 1.4.7 Firmware Reload 1.4.7.4 Compulsory start F/W DOWNLOAD mode When F/W installation fails for some reasons and start up from begins the backup area, 1.4.7.1 Reload from ROM-DIMM F/W DOWNLOAD mode is automatically selected. See above for more information Reload method from ROM-DIMM is following;...
Page 86: Function To Prevent Irregular Printing
EPSON Stylus Pro 7600/9600 Revision A 1.4.8 Function to prevent irregular printing 1.4.9 Initialization Strong cancel data There are three kinds of initialization method. When 16KB DC1 is sent to the head of each job, the printer performs a special 1.4.9.1 Hardware initialization...
Page 87: Default Setup Values
NOTE: When the power is turned off without the cartridges installed, NPD=0 Left margin will be maintained. : Stylus Pro 7600 237th character : Stylus Pro 9600 437th character When switch No. 6 is OFF (dye prohibited) Right margin: 1st character...
Page 88: Mw Printing Adjustment / Setting Values And Printing Modes
EPSON Stylus Pro 7600/9600 Revision A 1.4.10.3 MW Printing Adjustment / Setting Values and Printing Modes Table below indicates the relationship between the setting values by MW printing adjustment (setting on panel) and the printing mode numbers. Table 1-51. MW Printing Adjustment / Setting Values and Printing Modes Setting on Panel No.
Page 89: Printing Mode Combination Table
EPSON Stylus Pro 7600/9600 Revision A 1.4.10.4 Printing Mode Combination Table Valid print mode combination is following; Table 1-52. ESC( i Output CR speed No. ESC ( K ESC ( D ESC ( e Output dot size Pass Nozzle Nozzle #...
Page 90: Controller
1.5 Controller CPU: Hitachi SH7709S 100MHz Code ROM: External, 2MB Font ROM: None RAM: Stylus Pro 7600: 32MB (Mounted RAM: IC4/6) Stylus Pro 9600:64MB (Mounted RAM: IC4/6, IC600/604) Interface IEEE 1284 interface USB (HS, FS) Type B interface Product Description...
Page 91: Interfaces
EPSON Stylus Pro 7600/9600 Revision A 1.6 Interfaces Table 1-53. Connector Pin Assignment and Signals (Compatibility) (continued) Return Pin No. Signal Name In/Out Function GND pin This signal, when the signal level is “Low”, indicates that the printer has received data and is ready to accept 1.6.1 Parallel Interface...
Page 92 EPSON Stylus Pro 7600/9600 Revision A 6: Do not perform data transfer by ignoring the -ACKNLG signal or BUSY signal. (Data PARALLEL INTERFACE TIMING CHART transfer to this printer must be executed by checking the level of the -ACKNLG signal or when the BUSY signal is “LOW”.)
Page 93: Nibble Mode
CMD: ESCPL2,BDC,D4; -DataAvail Data available signal and reverse channel /DataBit-0,4 transfer data bit 0 or 4. • MDL: <Stylus Pro 7600-DYE/Stylus Pro 9600-DYE>; 1284-Active 1284 active signal. • CLS: PRINTER; Always “HIGH”. Pulled up to +5 V via 3.9 K •...
Page 94: Ecp Mode
A host uses this signal for a flow control of reverse • CMD: ESCPL2,BDC,D4; direction. Also this signal offers the data bit 9 that use it to • MDL: <Stylus Pro 7600-DYE/Stylus Pro 9600-DYE> ; HostAck judge whether or not it is information command • CLS: PRINTER;...
Page 95: Usb Interface
<xx><xx> (Character strings, depending on <Model Name>) • : EPSON; • : ESCPL2,BDC,D4; • : <Stylus Pro 7600-DYE/Stylus Pro 9600-DYE>; • : PRINTER; • : EPSON<SP>T<Stylus Pro 7600-DYE/Stylus Pro 9600- DYE>;(<SP>: space) Figure 1-20. Pin Assignment When IEEE1284.4 is not valid •...
Page 96: Optional Interface
MT48p,PW440cl10cpi,PRG(BWxxxx)rev,AP800ma,SPD0fast,GDI Send Product Name Accept NOTE: xxxx is F/W version. Send Software Emulation Type Accept Complete Buffered Data Accept Check Condition Product-Name: <Stylus Pro 7600-DYE/Stylus Pro 9600-DYE> Stop Procedure Reject Execute OK Emulation-Type : ESCPL2-00 Return Buffered Data Reject Entity-Type...
Page 97: Supplements
EPSON Stylus Pro 7600/9600 Revision A 1.6.4 Supplements SUPPORTED MAIN COMMAND AND SENDING TIMING Table 1-59. Commands and Sending Timing PREVENTION HOSTS FROM DATA TRANSFER TIME-OUT Main command Command name Sending timing When data is received from the parallel interface or the type B interface while no error...
Page 98: Optional Units And Consumables
EPSON Stylus Pro 7600/9600 Revision A 1.7 Optional Units and Consumables Storage temperature Condition temperature Remarks 1.7.1 Ink Cartridge Packed -30°C ~ 40°C Within 1 month when 40°C Selection of ink types, detection of cartridges and the amount of remaining ink are Installed -20°C ~ 40°C...
Page 99: Cleaning Cartridge
EPSON Stylus Pro 7600/9600 Revision A 1.7.4 Maintenance Tank 1.7.2 Cleaning cartridge The maintenance tank is located in the lower space at the right side of the printer body and constructed in such a way that the user can replace it when “maintenance tank full”...
Page 100 C H A P T E R OPERATING PRINCIPLES...
Page 101: Overview
EPSON Stylus Pro 7600/9600 Revision A 2.1 Overview This chapter explains the print mechanism and operating principles for the EPSON Stylus Pro 7600/9600 The explanation is composed as follows: 2.2 Print Mechanism Components (p.102) 2.2.1 Carriage (CR) Mechanism (p.103) 2.2.2 Paper Feed Assembly (p.113) 2.2.3 Cleaning Mechanism (p.115)
Page 102: Print Mechanism Components
EPSON Stylus Pro 7600/9600 Revision A 2.2 Print Mechanism Components Table 2-1. Printer Mechanism Components (continued) Drive Refer Part Description voltage The major electrical parts used in the printer mechanism of this printer are as shown below. Hereafter, we will explain each printer mechanism focusing on these parts.
Page 103: Carriage (Cr) Mechanism
EPSON Stylus Pro 7600/9600 Revision A 2.2.1 Carriage (CR) Mechanism Stylus Pro 7600/9600 is equipped with a unique carriage mechanism which enables reliable, high-precision movement of the on-carriage head for high-precision printing P_EDGE sensor in the printing range (= carriage movement range).
Page 104 EPSON Stylus Pro 7600/9600 Revision A CARRIAGE MOVING UNIT In place of the carriage holding system in which 2 CR guide shafts extending in the Projection on Carriage column direction were used, as in the conventional models, a structure with the...
Page 105 EPSON Stylus Pro 7600/9600 Revision A PRINT HEAD Stylus Pro 7600/9600 employs a single print head which incorporates both functions for black and color. (The preceding model has two print heads, namely, head B and head C.) The print head incorporates a thermistor. According to the temperature around the head detected by the thermistor, the CPU on the Main Board controls the ink discharge speed and the amount of ink to be discharged.
Page 106 EPSON Stylus Pro 7600/9600 Revision A Table 2-3. Printing Modes (Drive Waveforms) Waveform Ink Discharged Ink Type Drive Frequency Print Resolution CR Speed CR Guide Rail Name (ng) Right Side of Carriage H360 x V360 VSD1-Dye 13.8-27.6-41.5 8.64 KHz 240 CPS...
Page 107 EPSON Stylus Pro 7600/9600 Revision A HD_SLID (Head Gap Home Position Detection) Sensor This sensor detects the mechanical home position when the position of the sub- Start carriage (head height from the paper surface) on the carriage undergoes change. A...
Page 108 LED ON/ OFF control. (Same as with Stylus Pro 7000) In Stylus Pro 7600/9600, the P_EDGE Sensor works also to detect the paper front edge. (Stylus Pro 7600/9600 does not have the P_FRONT Sensor for exclusive use to detect the paper front edge which is incorporated in the conventional printer models.)
Page 109 EPSON Stylus Pro 7600/9600 Revision A Paper size detection sequence (left and right edges) Note "*1": Paper presence position = 215.4 mm Left and right edge Paper absence position = 132.9 mm Error display: detection start LED turns off upon completion of front detection.
Page 110 (Reserved width) negative direction (picks up paper). (40CPS) Set the paper correctly Stylus Pro 7600: 752.5mm + 7.0mm PF stops if paper absence is detected. * (Reserved width) When the paper width detection function is turned off, use the paper size front "*3": PF moving target position = 1st...
Page 111 EPSON Stylus Pro 7600/9600 Revision A Simplified detection sequence for left and right edges (skew check) Note "*1": Paper presence position = 215.4 mm Paper absence position = 132.9 mm When the paper width detection function is turned off, left and right edge LED turns off upon completion of skew check.
Page 112 EPSON Stylus Pro 7600/9600 Revision A Cutter Solenoid Cutter Solenoid Carriage This DC solenoid controls the cutting pressure of the roll paper cutter. It also unlock the carriage. Roll Paper This function can be set On or Off using the Panel buttons.
Page 113: Paper Feed Assembly
EPSON Stylus Pro 7600/9600 Revision A 2.2.2 Paper Feed Assembly PF motor The PF motor is a DC motor. The grid of the loop scale mounted on the Grid This printer uses friction feed to carry out highly precise feeding of roll paper and cut Roller is read by the PF_ENC sensor and the output pulse is fed back to control the sheets, and comprises a unique paper feed mechanism.
Page 114 Paper Thickness P_THICK_0.3 P_THICK P_THICK_0.3 P_THICK (Stylus Pro 7600) or 3 compartments (Stylus Pro 9600), and one fan is mounted in Below 0.3 mm Absent (Open) Absent (Open) each compartment. By drawing air through multiple holes punched in Paper Guide L2 in the back surface of the paper path and blowing it out through the rear of the 0.3 mm to 0.8 mm incl.
Page 115: Cleaning Mechanism
EPSON Stylus Pro 7600/9600 Revision A 2.2.3 Cleaning Mechanism Cleaning Mechanism (Maintenance ASSY) The cleaning mechanism in this printer is compatible with the cleaning mechanism in the Stylus Pro 5000/9000. The cleaning mechanism is located on the right side of the printer.
Page 116 EPSON Stylus Pro 7600/9600 Revision A Cap assembly Table 2-7. Explanation of Operation (continued) When not printing, the print head (should) rest on the cap assembly to ensure that Operation Explanation the nozzles don't clog. Also, the print head is in the capped position during ink Empty Suction •...
Page 117: Ink Supply Mechanism
Revision A 2.2.4 Ink Supply Mechanism Stylus Pro 7600/9600 is so constructed that the 7 cartridges for different colors are Ink cartridge holder (I/H: x7) installed in the respective ink holders (I/H) in the left area of the printer. A projection...
Page 118: Others
EPSON Stylus Pro 7600/9600 Revision A 2.2.5 Others COVER SENSOR Panel Unit In order to detect whether the front cover on the lower front of this printer is open or Cover Sensor closed, a cover sensor is mounted on the printer on the left side where the front cover opens and closes.
Page 119: Outline Of Control Circuit Board
EPSON Stylus Pro 7600/9600 Revision A 2.3 Outline of Control Circuit Board Note "*": Stylus Pro 7600: IC4/6 only (32MByte) Stylus Pro 9600: IC4/6 and IC600/601 (64MByte) This section describes the operation of C472MAIN Board, which controls and drives the printer mechanism of Stylus Pro 7600/9600.
Page 120: Outline Of Power Supply Circuit Board
The 100 V AC power from the wall outlet is supplied via the power cable, an accessory Table 2-10. Control Signals between C472MAIN Board and Power Supply Board of Stylus Pro 7600/9600, into the Inlet of the printer and to the Power Supply Circuit Signal Name Function Board.
Page 121 C H A P T E R TROUBLESHOOTING...
Page 122: Outline
EPSON Stylus Pro 7600/9600 Revision A 3.1 Outline When disassembling the printer, turn the printer's power switch C H E C K Off, then after making sure that the panel display is off, pull out the P O I N T This section explains procedures for rapid and efficient troubleshooting if trouble power cable from the outlet and disconnect the interface cable.
Page 123: Error Display
EPSON Stylus Pro 7600/9600 Revision A 3.2 Error Display Table 3-1. Error Indications on LCD (continued) LCD Panel Message Printer Status Refer to The printer displays the relevant error message on the LCD and the error status by LOWER PAPER SET LVR Paper set lever is released p.127...
Page 124: Warning Indications On Lcd
EPSON Stylus Pro 7600/9600 Revision A 3.2.1.2 Warning Indications on LCD Warning warns the user of the occurrence of a corresponding event by replacing the “READY” or “PRINTING” message on the LCD with the warning message. But it has no effect on any other operations of the printer.
Page 125: Service Call (Fatal) Errors
EPSON Stylus Pro 7600/9600 Revision A 3.2.1.3 Service Call (Fatal) Errors Table 3-3. Service Call (Fatal) Errors (continued) Error Code Description Refer to Table 3-3. Service Call (Fatal) Errors 00020002 SDRAM error p.145 Error Code Description Refer to p.145 00020003...
Page 126: Errors
EPSON Stylus Pro 7600/9600 Revision A 3.2.2 Errors 3.2.2.2 Wrong paper source is selected on panel Table 3-5. Item Description 3.2.2.1 Paper End/End of roll LCD PANEL LOAD xxx PAPER Table 3-4. MESSAGE Item Description “PAPER OUT” LED lights up.
Page 127: Paper Set Lever Is Released
EPSON Stylus Pro 7600/9600 Revision A 3.2.2.4 Paper set lever is released 3.2.2.6 Front Cover Open Table 3-8. Table 3-10. Item Description Item Description LCD PANEL LCD PANEL LOWER PAPER SET LVR FRONT COVER OPEN MESSAGE MESSAGE LED STATUS “PAPER OUT” LED lights up.
Page 128: Type-B I/F Error
EPSON Stylus Pro 7600/9600 Revision A 3.2.2.7 Type-B I/F error 3.2.2.9 Paper Not Straight Table 3-11. Table 3-13. Item Description Item Description LCD PANEL LCD PANEL OPTION I/F ERROR PAPER NOT STRAIGHT MESSAGE MESSAGE LED STATUS None LED STATUS “PAPER OUT” LED is blinking.
Page 129: Paper Check Error/Paper Eject Error (Sheet)
EPSON Stylus Pro 7600/9600 Revision A 3.2.2.10 Paper check error/Paper eject error (sheet) 3.2.2.11 Paper is too thick for cleaning Table 3-14. Table 3-15. Item Description Item Description LCD PANEL LCD PANEL RELOAD PAPER REMOVE PAPER MESSAGE MESSAGE LED STATUS “PAPER OUT”...
Page 130: Ink-Related Errors
EPSON Stylus Pro 7600/9600 Revision A 3.2.2.13 Ink-related Errors 3.2.2.14 Defective ink cartridge Table 3-18. Ink End (error) : Ink end error occurs when the defined amount of ink Item Description have been consumed after NearEnd is detected. It LCD PANEL...
Page 131: Illegal Ink Cartridge
EPSON Stylus Pro 7600/9600 Revision A 3.2.2.16 Illegal ink cartridge 3.2.2.19 Wrong IK designation Table 3-20. Table 3-23. Item Description Item Description LCD PANEL LCD PANEL INVALID CARTRIDGE COMMAND ERROR MESSAGE MESSAGE LED STATUS Corresponding color LED lights up LED STATUS...
Page 132: Troubleshooting For Warning
Replace the maintenance tank with new one. in Maintenance mode 2. RTC backup battery pressure is Battery pressure Wait for a while low temporarily Reserved 31 Reserved Note : In Stylus Pro 7600/9600, Bit0, Bit2, Bit4 are also treated as Reserve. Troubleshooting Error Display...
Page 133 (NA) (NA) (NA) (RSVD) 0088 installed [CLEAR COUNTERS / RTC] Not applicable to the Stylus Pro 7600/9600. “If the same message appears again, replace the RTC backup battery and perform Maintenance Mode 2 [CLEAR COUNTERS / RTC].” Troubleshooting Error Display...
Page 134: Troubleshooting For Service Call Errors
3.2.4.1 CR motor life (00000101) Problem: If any service call error has occurred, Stylus Pro 7600/9600 inhibits interruption, The number of carriage round trips has reached the specified value. restores the actuators to their respective initial positions, writes the NVRAM values as a rule, and makes all the LEDs on the panel flash.
Page 135: Pf Motor Encoder Check Error (00010000)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.2 PF motor encoder check error (00010000) 3.2.4.3 PF Motor out of step (00010001) Explanation: Explanation: During initial operation at power on or during PF Motor operation, there may be a During PF Motor operation, there may be a case where the encoder pulse signal case where the encoder pulse signal can not be recognized at specified intervals.
Page 136: Pf Motor Overcurrent (00010002)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.4 PF motor overcurrent (00010002) 3.2.4.5 PF motor in-position time out (00010003) Explanation: Explanation: During PF Motor operation, there may be a case where an abnormal current out of At PF stop processing in PF Motor control, there may be a case where the paper the specified limits is detected in the PF Motor drive circuit on the C472MAIN can not move to the final target position within a specified period of time.
Page 137: Cr Motor Encoder Check Error (00010004)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.6 CR motor encoder check error (00010004) 3.2.4.7 CR motor out of step (00010005) Explanation: Explanation: During initial operation at power on or during CR Motor operation, there may be a During CR Motor operation, there may be a case where the encoder pulse signal case where the encoder pulse signal is not input at specified intervals.
Page 138: Cr Motor Overcurrent (00010006)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.8 CR motor overcurrent (00010006) 3.2.4.9 CR motor in-position time-out (00010007) Explanation: Explanation: During CR Motor operation, there may be a case where an abnormal current out of At carriage stop processing in CR Motor control, there may be a case where the...
Page 139: Servo Interrupt Watchdog Time-Out (00010008)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.10 Servo interrupt watchdog time-out (00010008) 3.2.4.12 CR home position sensor error (0001000A) Explanation: Explanation: During the CR Motor or PF Motor operation, there may be a case where watch dog During initial operation at power on or during printing operation, there may be a time-out is detected in the DC motor control circuit or on the ASIC.
Page 140: Cr Motor Pwm Output Faulty (0001000F)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.14 Head slide (PG) home position sensor error ( 3.2.4.15 CR motor PWM output faulty (0001000F) 0001000C Explanation: Explanation: During initial operation at power on or during head platen gap fluctuation (change) There may be a case where a current exceeding the specified value flows during operation after paper setting, there may be a case where the head slide home CR Motor operation.
Page 141: Pf Motor Pwm Output Faulty (00010010)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.16 PF motor PWM output faulty (00010010) 3.2.4.17 Head driver (TG) temperature error (0001001B) Explanation: Explanation: There may be a case where a current exceeding the specified value flows during During printing operation, there may be a case where the temperature inside the PF Motor operation.
Page 142: Cr Servo Parameter Error (0001001D)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.18 CR servo parameter error (0001001D) 3.2.4.19 PF servo parameter error (0001001E) Explanation: Explanation: There may be a case where a voltage exceeding the specified value is about to be There may be a case where a voltage exceeding the specified value is about to be applied to the CR Motor.
Page 143: Csic Reed/Right Error (00010020)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.20 CSIC reed/right error (00010020) 3.2.4.21 Ink type error (setting on printer body side) (00010022) Explanation: Cause of trouble: At turning on or off the power, at opening or closing the I/C Cover or at •...
Page 144: Csic Rom Communication Error (00010025)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.23 CSIC ROM communication error (00010025) 3.2.4.26 Unidentified NMI (00010029) Explanation: Cause of trouble: Only when the starter cartridge is used, there may be a case where an error occurs CPU has detected undefined NMI.
Page 145: Sdram Error (00020002)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.30 SDRAM error (00020002) 3.2.4.32 Flash memory SUM error (00020009) Explanation: Explanation: In memory check of SDRAM executed at power on, there may be a case where a This error is displayed when the firmware has not been installed in flash memory bit error is detected.
Page 146: Review Error (0002000C)
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.35 Review error (0002000C) Remedy: Firmware Reinstallation (p.219) • Explanation: Replace the MAIN Board (C472 MAIN) (p.207). • There may be a case where the combination of the DIP Switch setting positions on the Main Board is not supported by the firmware. In such a case, this message is displayed and the printer stops operating.
Page 147: Troubleshooting Based On Your Printout
EPSON Stylus Pro 7600/9600 Revision A 3.3 Troubleshooting Based on Your Printout The actions above do not work to recover the printer, check the following points: If trouble occurs in all the ink colors: This section describes conceivable print quality problems that may occur with this •...
Page 148: Uneven Printing/Poor Resolution
EPSON Stylus Pro 7600/9600 Revision A 3.3.2 Uneven Printing/Poor Resolution 3.3.3 Smudged or Marred Printout (Front) If the print quality is abnormal (uneven printing, diffused image, etc.), the following If smudging or marring occurs due to rubbing by the head, etc. on the paper's printed items should be checked.
Page 149: Smudged Or Marred Printout (Reverse Side)
EPSON Stylus Pro 7600/9600 Revision A 3.3.4 Smudged or Marred Printout (Reverse side) 3.3.5 White or Black Banding in the carriage running direction If smudging or marring of the paper back surface with ink occurs, the following items should be checked.
Page 150: Banding In The Paper Feed Direction
EPSON Stylus Pro 7600/9600 Revision A 3.3.6 Banding in the paper feed direction If banding (uneven density, rough image) in parallel with the paper feed direction is found on the print, perform the following adjustment: Bi-D adjustment: The Bi-D adjustment can be executed by any of the following methods.
Page 151 C H A P T E R DISASSEMBLY & ASSEMBLY...
Page 152: Summary
EPSON Stylus Pro 7600/9600 Revision A 4.1 Summary The power switch for Stylus Pro 7600/9600 is incorporated in W A R N I N G the secondary circuit of the power supply circuit. Therefore, the This Chapter describes the disassembly and reassembly procedure chiefly for Stylus printer is always supplied with electric power, unless the power Pro 7600, with descriptions added to particulars specific to Stylus Pro 9600.
Page 153 Eliminer les piles déchargées selon Stylus Pro 7600/9600 uses many FFCs (Flexible Flat Cables). les lois et les règles de sécurité en vigueur. Improper connection, such as slanting insertion, of an FFC can cause a short circuit resulting in broken elements on the circuit board.
Page 154 EPSON Stylus Pro 7600/9600 Revision A In reassembly, place the wiring of electric parts in specified C A U T I O N positions. (If wiring is located in places other than specified, cables can come in contact with a sharp edge or the anti-noise margin may lessen.)
Page 155: Tools
EPSON Stylus Pro 7600/9600 Revision A 4.1.2 Tools 4.1.3 Screw List This section lists the tools necessary to disassemble or assemble the printer. The following table lists all the screws used in this printer. Table 4-1. Necessary Tools Table 4-2. Screws...
Page 156: Disassembly Flow
EPSON Stylus Pro 7600/9600 Revision A 4.1.4 Disassembly Flow Refer to Figure 4-2 when determining the disassembly flow. This printer has been assembled with high accuracy of 1/100 mm. C A U T I O N Therefore, you are prohibited to disassemble the frames or some specific parts.
Page 157 EPSON Stylus Pro 7600/9600 Revision A 4.2.1 Panel Unit (p.159) 4.2.8 Roll Paper Cover (p.169) 4.2.9 Front Cover (p.170) 4.2.3 L Side Cover (p.163) 4.2.2 R Side Cover (p.160) 4.2.7 Paper Guide L2 (p.168) 4.2.4 I/H Cover (p.164) 4.2.6 Rear Cover (p.166) 4.2.5 H Top Cover (p.165)
Page 158: Removing The Panel Unit And Housing
EPSON Stylus Pro 7600/9600 Revision A 4.2 Removing the Panel Unit and Housing 4.2.5 H Top Cover (p.165) This sections describes the removal procedure for printer housing parts. See below for an illustration of the housing parts. 4.2.8 Roll Paper Cover (p.169) 4.2.3 L Side Cover (p.163)
Page 159: Panel Unit
EPSON Stylus Pro 7600/9600 Revision A 4.2.1 Panel Unit Release the clips on both sides of the control panel unit and pull slightly away from the Panel Unit R Side Cover. (See Figure 4-4) Lock Remove the FFC cable from the connector and hook.
Page 160: R Side Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.2 R Side Cover Lever Blind Cap Remove the Panel Unit. (p.159) Push back the Paper Set Lever to the released position.(See Figure 4-6) Remove two black screws (CBP: M4×10) from the lever handle, and remove the handle.
Page 161 EPSON Stylus Pro 7600/9600 Revision A From the rear side, remove one screw (CUPS: M4×8). Screw (CUPS: M4×8) From the right side remove two screws (CUPS: M4×8). Remove the Maintenance Tank. Screws (CUPS: M4×8) ×2 Maintenance Tank Figure 4-8. R Side Cover Removal 3/5 Disassembly &...
Page 162 EPSON Stylus Pro 7600/9600 Revision A 10. Open the Front Cover. (See Figure 4-9) 11. Remove one black screw (CBP: M4×10). 12. Bring down the Paper Set Lever to the front. (See Figure 4-10) 13. Remove the R Side Cover by lifting it outward.
Page 163: L Side Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.3 L Side Cover Open the roll paper cover. (See Figure 4-11) Roll Parer Cover Remove the one black screw (CBP: M4×10) inside the printer. From the back side, remove one screw (CUPS: M4×8).
Page 164: I/H Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.4 I/H Cover Remove the L Side Cover. (p.163) Open the I/H Cover Lid. Remove one black screw (M3×6), then remove the lever cap.(See Figure 4-13) Lever Cap Remove two screws (CBS: M3×10), then remove the I/H Cover and I/H Cover Lid.
Page 165: H Top Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.5 H Top Cover Screws (CUPS: M4×8) ×2 Remove the R Side Cover. (p.160) Screw (CUPS: M4×8) Remove the L Side Cover. (p.163) Remove the I/H Cover. (p.164) Open the Front Cover. From the left side, remove one screw (CUPS: M4×8).
Page 166: Rear Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.6 Rear Cover Screws (CPS: M3×12) ×2 From the rear side, remove two screws (CPS: M3×12), and remove the blank panel. Blank Panel (See Figure 4-16) Remove the two screws (CP: M3×6) securing the parallel interface and remove the one screw (CBS: M3×6) securing the USB interface.
Page 167 EPSON Stylus Pro 7600/9600 Revision A Removing the Access Cover C H E C K For disconnecting connectors for various units from the Main P O I N T Board Assy, it is not always necessary to remove the Rear Cover.
Page 168: Paper Guide L2
EPSON Stylus Pro 7600/9600 Revision A 4.2.7 Paper Guide L2 From the front, remove four screws (Truss: M4×6). (See Figure 4-18) Remove the Paper Guide L2. Install the Paper Guide L2 so that all its projections are fit in the notches of the Paper Guide L properly.
Page 169: Roll Paper Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.8 Roll Paper Cover Screws (CPS: M4×8) ×2 Open the Roll Paper Cover. (See Figure 4-20) Remove two screws (CPS: M4×8) securing the black spindle support (Spindle Support L) on the left, and then remove the spindle support.
Page 170: Front Cover
EPSON Stylus Pro 7600/9600 Revision A 4.2.9 Front Cover Hooks Open the Front Cover. Front Cover Support Push in the two hooks to the left of the cover and remove the Front Cover Support. (See Figure 4-22) Release the Front Cover Spring L from the Front Cover Spring Catch Shaft on the left side of the Front Cover.
Page 171: Disassembly And Assembly Of Carriage (Cr) Mechanism
EPSON Stylus Pro 7600/9600 Revision A 4.3 Disassembly and Assembly of Carriage (CR) Mechanism 4.3.1 Print Head When unlocking the carriage, do not move the carriage by about 2 Push C A U T I O N cm or more with the cutter pushed into the innermost position;...
Page 172: Epson Stylus Pro
EPSON Stylus Pro 7600/9600 Revision A Loosen the left screw for the Head Holder, remove the right screw (M3×6) and release the Head Holder downward.(See Figure 4-26) Take out the head by lifting its inner side and release the 2 FFCs.
Page 173: Damper Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.2 Damper ASSY Execute ink discharge (“Ink Blowing”) before removing the C H E C K Damper ASSY. P O I N T Refer to “5.2.3.20 Clean Head (p.256)”. If you press on the transparent film on the damper's right side...
Page 174: Cr Board Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.3 CR Board ASSY Screws (M3×16) Screw (CPP: M3×6) Remove the R Side Cover. (p.160) Screws (CP(W): M3×6) ×2 Remove the L Side Cover. (p.163) Remove the I/H Cover. (p.164) Remove the H Top Cover. (p.165) Remove one screw (CPP M3×6), two screws (CP(W): M3×6) and one screw (M3×16)
Page 175: Cutter Section
EPSON Stylus Pro 7600/9600 Revision A 4.3.4 Cutter Section 4.3.4.1 Cutter Holder ASSY When unlocking the carriage, do not move the carriage by about 2 C A U T I O N Screws (CP(W): M3×8) ×4 cm or more with the cutter pushed into the innermost position;...
Page 176 EPSON Stylus Pro 7600/9600 Revision A Take care not to catch the solenoid cable (red) in the cutter cap. (See Figure 4-35) When installing the Cutter Holder ASSY, make sure that the CR Encoder Scale (Timing Fence) is led through the slit in the CR Encoder Sensor properly.
Page 177: Cutter Solenoid
EPSON Stylus Pro 7600/9600 Revision A 4.3.4.2 Cutter Solenoid CR Lock Kicker Remove the Cutter Holder ASSY. (p.175) Cutter Cap Release the engagement between the Cutter Cap and the CR Lock Kicker, then remove the Cutter Cap + Cutter Solenoid Iron Core and Cutter Solenoid Spring.
Page 178: Cr Encoder Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.5 CR Encoder Sensor ASSY Remove the R Side Cover. (p.160) Remove the L Side Cover. (p.163) Remove the I/H Cover. (p.164) Remove the H Top Cover. (p.165) 5. Remove one screw (CPP M3×6), two screws (CP(W): M3×6) and one screw (M3×16)
Page 179: P_Egde Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.6 P_EGDE Sensor ASSY Remove the R Side Cover. (p.160) Remove the L Side Cover. (p.163) Remove the I/H Cover. (p.164) Remove the H Top Cover. (p.165) Screws ×2 Remove one screw (CPP M3×6), two screws (CP(W): M3×6) and one screw (M3×16) securing the CR Board Guide, and also the ground line and the toothed washer (M3), and remove the CR Board Guide.
Page 180: Cr Motor Assy
Motor ASSY. CR Timing Belt Driven Pulley (Stylus Pro 7600: white / Stylus Pro 9600: black) Before installing the covers, adjust the indicator position (the right end of the projection on the CR tension spring support) of the CR tension bracket to the center by turning the CR Tension Mounting Shaft.
Page 181 (white) of Stylus Pro 7600 and the driven Screws (CP(W): M4×10) ×4 pulley (black) of Stylus Pro 9600. Set the timing belt of Stylus Pro 7600 on the CR Unit in a manner as shown below: CR Timing Belt Flat surface here Figure 4-43.
Page 182: Head_Slide Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.8 HEAD_SLIDE Sensor ASSY When unlocking the carriage, do not move the carriage by about 2 C A U T I O N cm or more with the cutter pushed into the innermost position;...
Page 183: Cr_Hp Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.3.9 CR_HP Sensor ASSY When unlocking the carriage, do not move the carriage by about 2 C A U T I O N cm or more with the cutter pushed into the innermost position;...
Page 184: Cr Encoder Scale (Timing Fence)
Remove the CR Encoder Scale from the CR Encoder Scale Holders. NOTE: The number of CR Encoder Scale Holders is as follows: Stylus Pro 7600: 2 guides Stylus Pro 9600: 3 guides While pushing the cutter area gently, shift the carriage to the left about 2 cm to unlock the carriage and then move the carriage to the left from the capping position.
Page 185: Disassembly And Assembly Of Paper Feed Mechanism
EPSON Stylus Pro 7600/9600 Revision A 4.4 Disassembly and Assembly of Paper Feed Mechanism 4.4.1 PF Motor Remove the L Side Cover. (p.163) Disconnect the one connector cable of the PF Motor ASSY and take it out through the hole in the L Side Frame.
Page 186: Pf Encoder Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.4.2 PF Encoder Sensor ASSY Remove the L Side Cover. (p.163) Disconnect the PF Encoder Sensor connector. Remove the one screw securing the PF Encoder Sensor and remove the PF Encoder Sensor ASSY. Connector...
Page 187: Cautions When Replacing The Pf Loop Scale
EPSON Stylus Pro 7600/9600 Revision A 4.4.3 Cautions when replacing the PF Loop Scale PF Loop Scale Base 4.4.3.1 Assembly Procedure for the PF Loop Scale ASSY When assembling the PF loop scale unit, the following exclusive tool should be used.
Page 188: Pf Loop Scale Assy Affixing Procedure
EPSON Stylus Pro 7600/9600 Revision A 4.4.3.2 PF Loop Scale ASSY Affixing Procedure Double sided tape When assembling the PF loop scale unit, the following exclusive tool should be used. Exclusive tool No.#F731 : PF Loop Scale Affixing tool Protective backing (Code: 1051767) The assembly procedure is given below.
Page 189: Suction Fans
NOTE: The number of fans: Stylus Pro 7600: 2 Stylus Pro 9600: 3 When removing the right-side Suction Fan of Stylus Pro 7600, use a C H E C K short Phillips screwdriver to avoid interference with the P O I N T Maintenance Tank Holder.
Page 190: P_Thick Sensor/P_Thick Sensor_0.3 Assy
EPSON Stylus Pro 7600/9600 Revision A 4.4.5 P_THICK Sensor/P_THICK Sensor_0.3 ASSY Bring the Paper Set Lever into the release position and bring down the Detection Arm rearward. P_THICK_0.3 Sensor ASSY P_THICK Sensor ASSY P_THICK_0.3 Sensor ASSY P_THICK Sensor ASSY Remove the R Side Cover. (p.160) Remove the L Side Cover.
Page 191: P_Rear Sensor Assy
Remove the lower two screws (CBS: M4×6) securing the Paper Guide U. (See Figure 4-60) Remove the upper three screws (CBS: M4 × 6) (six screws for Stylus Pro 7600) securing the Paper Guide U and remove the Paper Guide U by pulling it up toward you P_REAR Sensor ASSY peeping window slowly.
Page 192: Disassembly And Assembly Of Ink Supply Mechanism
EPSON Stylus Pro 7600/9600 Revision A 4.5 Disassembly and Assembly of Ink Supply Mechanism 4.5.1 C472_SUB-B Board Remove the L Side Cover. (p.163) Disconnect the seven FFCs (ink cartridge) and the two FFCs (Main Board/ FFC (CSIC Relay Board) ×7 Maintenance Tank) on the C472_SUB-B Board found at the left side of I/H Frame.
Page 193: I/H (Ink Holder) Assy
EPSON Stylus Pro 7600/9600 Revision A 4.5.2 I/H (Ink Holder) ASSY There are a total of seven I/H assemblies installed, one for each ink color. Here, the procedure for removing one I/H ASSY will be explained. This section also describes the procedure for removing the following parts:...
Page 194 EPSON Stylus Pro 7600/9600 Revision A Remove one screw (CUPS: M3×6) and one screw (CUPS: M4×6) securing the I/H Frame on the left side. (See Figure 4-65) Screws (CUPS: M3×6) ×7 10. Remove seven screws (CUPS: M3×6) and two screws (CUPS: M4×6) securing the I/H Frame on the top.
Page 195 EPSON Stylus Pro 7600/9600 Revision A 13. Disengage the two hooks on the back of the relevant Ink Holder ASSY and draw out the CSIC Relay Board. (See Figure 4-67) If you push in the CSIC Relay Board as a whole unit, the CSIC Contact Spring will be deformed.
Page 196 EPSON Stylus Pro 7600/9600 Revision A Take out the two screws (CUPS: M3×6) holding the Needle Frame ASSY. (See Figure 4-69) Screw (M3×6) While disengaging the hook of the Needle Frame ASSY, slide the Ink Holder ASSY downward to separate the Needle Frame ASSY from the Ink Holder ASSY.
Page 197: Cover Sensor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.5.3 Cover Sensor ASSY Remove the L Side Cover. (p.163) Connector Remove the I/H Cover. (p.164) Open the Front Cover. Cover Sensor ASSY Remove two screws (CPP: M3×8) securing the Ink Tube Cover and remove the cover.
Page 198: Disassembly And Assembly Of Cleaning Mechanism
Parts of the Cleaning Unit are available as individual parts so that each of those parts can be replaced singly. NOTE: For details, refer to “Table 6-1 Stylus Pro 7600/9600 - Lives of Periodically Replaced Components and Maintenance (p.277)”. Table 4-4. Major Parts of Cleaning Mechanism...
Page 199: Maintenance Assy Removal
EPSON Stylus Pro 7600/9600 Revision A 4.6.1 Maintenance ASSY Removal When you replace the Maintenance ASSY, ink can spill from the C H E C K ink tube connected to the pump assembly. Disconnect the ink tubes P O I N T carefully so that ink will not spill.
Page 200: Pump Motor Assy
EPSON Stylus Pro 7600/9600 Revision A 4.6.2 Pump Motor ASSY Maintenance ASSY Remove the Maintenance ASSY. (See p.199) Remove the two (M3×8) screws securing the Pump Motor ASSY to the Maintenance ASSY and remove the Pump Motor ASSY. 4.6.3 Cap ASSY Remove the Maintenance ASSY.
Page 201: Pump Assy
EPSON Stylus Pro 7600/9600 Revision A 4.6.4 Pump ASSY Gear (3 parts) Remove the Maintenance ASSY. (See p.199) Screw (M3×4) Remove the one central screw (M3×4) of the Pump ASSY and remove the three parts including the gear. (See Figure 4-76) Remove the two screws (M3×6) on the gear side.
Page 202 EPSON Stylus Pro 7600/9600 Revision A When installing the Pump ASSY, make sure that the spring is set in the spring catch. Spring catch When installing the pump reduction gear, make sure that the gears are engaged properly. Cleaner Head The Cleaner Head must move when the gear turns about 20 times.
Page 203: Cleaner Head (Wiper)
EPSON Stylus Pro 7600/9600 Revision A 4.6.5 Cleaner Head (Wiper) Remove the Maintenance ASSY. (See p.199) Using tweezers, disengage the dent of the Cleaner Head from the projection on the Rubber side Cleaner Head Holder and pull off the Cleaner Head.
Page 204: Flushing Box Assy
EPSON Stylus Pro 7600/9600 Revision A 4.6.6 Flushing Box ASSY Waste ink tube (thin) Remove the R Side Cover. (p.160) Remove the Paper Guide L2. (p.168) From the printer body, pull off carefully the waste ink tube (thick) which connects the Flushing Box ASSY to the Maintenance Tank.
Page 205: Disassembly And Assembly Of Circuit Boards
EPSON Stylus Pro 7600/9600 Revision A 4.7 Disassembly and Assembly of Circuit Boards This section describes the procedures for removing the Power Supply Board, Main Screws (CPS: M4×8) ×8 Board (C472MAIN) and AC Inlet. 4.7.1 Power Supply Board Unplug the AC power cable and wait at least five minutes before...
Page 206: Ac Inlet
EPSON Stylus Pro 7600/9600 Revision A 4.7.2 AC Inlet Screw (M4×8), toothed washer Unplug the AC power cable and wait at least five minutes before C A U T I O N CN001 removing the Power supply Board to make sure there is no residual Ground cable power left in the board's capacitors.
Page 207: Main Board (C472 Main)
EPSON Stylus Pro 7600/9600 Revision A 4.7.3 MAIN Board (C472 MAIN) Screws (CP(W): M3×6) × 9 When disconnecting or connecting the connector for an FFC cable C A U T I O N on the Main Board, never pull or push the connector aslant.
Page 208 EPSON Stylus Pro 7600/9600 Revision A Main Board Connector List CN.No. Pins Color Connection Remarks White P/S board Lock type PANEL FFC, lock type H-UDI36 Yellow D/A_OUT Not used ROM_DIMM CSIC Not used S_I/O(DEBUGER) CR_FFC1 FFC, lock type CR_FFC3 FFC, lock type...
Page 209: Dip Switch And Jumper Setting At Factory Before Shipment
EPSON Stylus Pro 7600/9600 Revision A 4.7.4 DIP Switch and Jumper Setting at Factory before Jumpers (J5 / J6 / J7) Shipment Table 4-7. Jumper Setting at Factory at Shipment Jumper Setting at Factory Function D Description Do not change the DIP Switches and Jumpers on the Main Board...
Page 210 C H A P T E R ADJUSTMENT...
Page 211: Cautions
CR ENC sensor positioning jig 1212926 #F799 Cutter Positioning Jig 1212928 Table below lists the tools necessary for adjustments of Stylus Pro 7600/9600. #F800 PF ENC sensor positioning tool 1212925 Table 5-1. Adjustment Tools #F798 Name...
Page 212: Procedure For Adjustment Work
Table 5-3. Required Adjustment Items (Print Head) 5.1.4 Adjustment Items Step Adjustment Item Table 5-2 below indicates the parts replacement repair items for Stylus Pro 7600/9600 1 Clear the counter (Maintenance Mode2) p.70 which requires adjustments. For actually performed part replacements, and (Power OFF →[Paper Source]+[Eject]+[Paper Feed]...
Page 213: Main Board Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.1.4.2 Main Board Adjustment Table 5-4. Required Adjustment Items (Main Circuit) (continued) Procedure Procedure Described below are the adjustment items to be made once the MAIN Board (C472 Adjustment Item MAIN) (p.207) has been replaced.
Page 214: Cr Motor Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.1.4.3 CR Motor Adjustment 5.1.4.4 PF Motor Adjustment Described below are the adjustment items to be made once the CR Motor ASSY (p.180) Described below are the adjustment items to be made once the PF Motor (p.185)
Page 215: P_Edge Sensor Assy Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.1.4.5 P_EDGE Sensor ASSY Adjustment 5.1.4.7 P_THICK/P_THICK_0.3 Sensor ASSY Adjustment Described below are the adjustment items to be made once the P_EGDE Sensor ASSY Described below are the adjustment items to be made once the P_THICK Sensor/ (p.179)
Page 216: Cover Sensor Assy Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.1.4.9 Cover Sensor ASSY Adjustment 5.1.4.10 PF Encoder Sensor ASSY Adjustment Described below are the adjustment items to be made once the Cover Sensor ASSY Described below are the adjustment items to be made once the PF Encoder Sensor (p.197)
Page 217: Cutter Solenoid Assy Or Paper Guide L Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.1.4.11 Cutter Solenoid ASSY or Paper Guide L Adjustment 5.1.4.12 Damper ASSY Adjustment Described below are the adjustment items to be made once the Cutter Solenoid (p.177) Described below are the adjustment items to be made once the Damper ASSY (p.173)
Page 218: Parameter Backup
Remove the Access Cover at the rear of Stylus Pro 7600/9600 and set the prepared ROM-DIMM in the ROM-DIMM slot on the Main Board. Required tools: Turn on the power to the Stylus Pro 7600/9600, and the LCD on the control panel will Flash ROM-DIMM: display “Write:F->M Push:M->F”.
Page 219: Firmware Reinstallation
Install the firmware through a ROM-DIMM by the following procedure: In Stylus Pro 7600/9600, the firmware is written in the Flash ROM on the Main Board. When the Main Board has been replaced with a new one, write the firmware in the Check the firmware version.
Page 220: Self-Diagnostic Function
EPSON Stylus Pro 7600/9600 Revision A 5.2 Self-diagnostic Function 5.2.1.2 Functions of Keys during Self-diagnosis Described below are the functions of panel keys in the self-diagnostic mode: Table 5-15. Key Functions in Self-diagnostic Mode With this function, all the processing except for some items are C A U T I O N executed on the assumption that roll paper is used.
Page 221: Top Menu
EPSON Stylus Pro 7600/9600 Revision A 5.2.1.3 Top Menu The following diagnostic items are available in the self-diagnostic mode. This section describes the diagnostic items available and transition in the top menu. Table 5-16. Self-diagnostic Function List [Paper Feed ∆]...
Page 222: Test
EPSON Stylus Pro 7600/9600 Revision A 5.2.2 Test “Test” is intended to check the circuit boards. [Paper Feed ∆] Test: [SelecType] Table 5-17. Circuit Board Check Items To each menu Version? Item Description [Paper Feed ∆] [Pause] [Paper Feed ∇]...
Page 223: Version
EPSON Stylus Pro 7600/9600 Revision A 5.2.2.1 Version Check the firmware version and the DIP switch (ON: 0, OFF: 1). Ver: When this item is selected, the contents is shown on the panel one by one. ∗∗∗∗∗∗ ? F/W (See Figure 5-4)
Page 224: Sensors
“5.2.3.2 Edge AD Adjustment (p.232)” Sen: * Not used “5.2.3.1 Rear AD Adjustment (p.231)” ? Front AD 041 068 2: With Stylus Pro 7600, the item “TAKE UP” is not displayed. Sen: ? Rear AD 041 068 Sen: ? Head Temp 25°C...
Page 225: Encoder
FFFF 5.2.2.5 Fan Figure 5-7. Menu Transition of Encoder Test Check to see if each fan operates. (See Figure 5-8) NOTE: With Stylus Pro 7600, the item “Paper 3" (paper suction fan) is not displayed. [Enter] Fan: Fan: Paper 123...
Page 226: Record
EPSON Stylus Pro 7600/9600 Revision A 5.2.2.6 Record Check the record of maintenance of major faults. Record: Maintenance? The figure at right shows the menu of record. (See Figure 5-9) Record: Error ? MAINTENANCE RECORD “Record: Maintenance” displays the record of maintenance.
Page 227: Csic
EPSON Stylus Pro 7600/9600 Revision A RECORD OF ERRORS Error 0 : 00020000 The record of major errors (service call errors) can be checked. A maximum of 7 errors are displayed. (See Figure 5-11) Error 1 : 00010000 NOTE: CPU errors are not included.
Page 228: Epson Stylus Pro
EPSON Stylus Pro 7600/9600 Revision A INTERNAL INFORMATION DISPLAY OF CSIC K 00 : Internal information on CSIC is displayed. Figure 5-13 shows menu transition for internal information display of CSIC. K 01 : K 0E : K 1B :...
Page 229: Actuator
EPSON Stylus Pro 7600/9600 Revision A 5.2.2.8 Actuator You can operate actuators. (See Figure 5-14) [SelecType] Cutter : [Enter] Start CUTTER [Pause] [Items] The cutter is moved up and down by operating on the panel. (See Figure 5-15) Neither pressing the [Paper Feed +] key with “UP” displayed nor pressing the Cutter : [Paper Feed -] key with “DOWN”...
Page 230: Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.2.3 Adjustment Table 5-19. Panel Setting Item List (continued) Item Description Make the mechanism adjustment (head slant) and the firmware parameter adjustment. Test Pattern Printing Head nozzle checking and adjustment pattern (Input p.255 the serial number) Table 5-19.
Page 231: Rear Ad Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.1 Rear AD Adjustment [Enter] Start The optimum value for resistance of the Rear Sensor is automatically detected and determined. (See Figure 5-18) [Enter] Detection error The values displayed are “D/A adjustment value”, “ON-OFF difference” and...
Page 232: Edge Ad Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.2 Edge AD Adjustment [Enter] Start The optimum value for resistance of the Edge Sensor is automatically detected and determined. (See Figure 5-19) [Enter] Detection error The values are displayed in the order of “D/A adjustment value”, “ON-OFF...
Page 233: Input Rank
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.3 Input Rank When the print head has been replaced, input as the head rank the information specific to the head for setting the optimum drive voltage. Rank Input : Press [SelecType] key to enter the mode where QR...
Page 234 EPSON Stylus Pro 7600/9600 Revision A 5.2.3.3.2 Input on Panel Rank Input : [SelecType] In this mode, select an input type to input a code by operating on the panel. To the mode for selecting an input line for dye...
Page 235 EPSON Stylus Pro 7600/9600 Revision A Dye code input In this mode, input a dye code by operating on the panel. Dye–1 ∆ [Paper Feed ] Key : + The cursor is displayed at the position where a digit is currently input.
Page 236: Write D/A Value
5.2.3.4 Write D/A Value [Enter] Please Set Ink Stylus Pro 7600/9600 does not incorporate this function. Do not try Displayed when the cartridge has not been installed. C A U T I O N to execute this operation on the service site.
Page 237: Check Nozzle
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.5 Check Nozzle [Enter] Adjust Print Check the print result to see if the head nozzles discharge ink properly and if there is any alignment error. If ink discharging from the nozzles is faulty or there is any [Enter] alignment error, execute cleaning in this item and perform checking again.
Page 238: Check Skew
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.6 Check Skew Feed paper by a specified distance (specify the distance on the panel), read the paper Check Skew : [Paper Feed ∆] Key: + edge position before and after paper feed with the edge sensor and check the difference 1.0m...
Page 239: Feed Correction + T&B Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.7 Feed Correction + T&B Adjustment For paper transport, correct the distance and adjust the top & bottom margins and side Enter:Adjust T&B Adjust? Pause:Do not adjust margin (printing start position). (See page 241)
Page 240 EPSON Stylus Pro 7600/9600 Revision A Adjustment pattern Adjustment items • Top margin (Front Sensor position) • Bottom margin (cutter position) • Side margin (Writing start position) Paper feed length: 1000 mm Pattern drawing method: Length: 1000mm • Printing direction: Uni-D •...
Page 241 EPSON Stylus Pro 7600/9600 Revision A FEED CORRECTION + T&B ADJUSTMENT Bottom margin (14.0mm) Start the Self-diagnostic Function: [Paper Feed ∆] [Paper Feed ∇ Power OFF → ]+[Cut/Eject] → Power ON Display “Adj: Feed Adj.+T&B”: [Paper Feed ∇] → [SelecType >] → [Paper Feed ∆] x6 Print the pattern.
Page 242: Top & Bottom Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.8 Top & Bottom Adjustment Printing Pattern Conduct printing and paper cutting and input the distances between the Front Sensor and the Head, between the Cutter and the Head and between the Edge Sensor 0 and the Head (printing start position) to adjust the top, bottom and side margins.
Page 243: Rear Sensor Position
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.9 Rear Sensor Position Make this adjustment to detect the length of cut paper correctly. Please Set Cut Sheet To ensure a maximum printable area relative to the paper tail end, adjust the Rear Set cut paper and press [Enter] Sensor position inside the firmware with the nozzle position as the reference.
Page 244: Platen Position (Sponge Position) Adjustment
Using a measuring rule, measure the distance from the left end of the frame in which the 7th sponge counted from the home for Stylus Pro 7600 or the 9th sponge for Stylus Pro 9600 is embedded to the longitudinal line of the printed pattern.
Page 245: Platen Position Checking
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.11 Platen Position Checking [Enter] Adjust Print Check the adjusted position of each sponge on the platen. [Enter] Make certain that the printed pattern agrees with the right and left positions of Printing Pattern each sponge position.
Page 246: Head Slant Checking
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.12 Head Slant Checking Check the print result to see if the head is slanting. Check these joint points for head slant If there is a slant, make the “Head Slant Adjustment (Mechanical Adjustment)”...
Page 247 EPSON Stylus Pro 7600/9600 Revision A HEAD SLANT CHECKING PROCEDURE Head motion by Head Adjustment Lever operation: C H E C K Lever Up: Magenta → lower / Black → rise P O I N T Start the Self-diagnostic Function: Lever Down: Magenta →...
Page 248: Round Trip Print Position Adjustment (Bi-D Adjustment)
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.13 Round Trip Print Position Adjustment (Bi-D Adjustment) [SelecType] BiD 240, V1 Adjust the round trip print position. Make adjustments of “240CPS VSD1”, “240CPS VSD2” and “190CPS VSD4” for each color. This Bi-D adjustment is of PG=1.2mm. For PG=0.7mm (Bi-D2) and BiD 240, V2 PG=2.1mm (Bi-D3), make adjustment in other menus, as required.
Page 249 EPSON Stylus Pro 7600/9600 Revision A BI-D ADJUSTMENT PROCEDURE Start the Self-diagnostic Function: [Paper Feed ∆] [Paper Feed ∇ Power OFF → ]+[Cut/Eject] → Power ON Display “Adj: Bi-d”: [Paper Feed ∇] → [SelecType >] → [Paper Feed ∇] x9 Print the 240, V1 black line pattern: Press [Enter ↵...
Page 250 EPSON Stylus Pro 7600/9600 Revision A Print the 240, V1 color pattern: Press [Enter ↵ ] when “240V1 COL PRN” is displayed. (See Figure 5-47) Check the 240, V1 color pattern: Of the 9 color blocks for each color, find out a pattern free from a gap or overlap and make certain that the number on the LCD is identical with the number shown above the pattern.
Page 251: Parameter Copying
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.14 Parameter Copying Copy Param. ? In actual processing, at each point when the adjusted value is determined in “5.2.3.13 Round Trip Print Position Adjustment (Bi-D Adjustment)” (p.248), the [Enter] compensation value obtained by computation is copied into each area. Actually, therefore, copy processing by this function is not required.
Page 252: Round Trip Print Position (Bi-D Adjustment) Checking
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.17 Round Trip Print Position (Bi-D Adjustment) Checking According to the result of the round trip print position adjustment, shift the pattern by [Enter] Adjust Print the theoretically required number of dots. Then print the pattern and check the print result.
Page 253: Head Gap Adjustment (Uni-D Adjustment)
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.18 Head Gap Adjustment (Uni-D Adjustment) Correct the print position for one-way printing. [Enter] Adjust Print Make adjustments of “240CPS VSD1”, “240CPS VSD2” and “190CPS VSD4” for [Pause] [Enter] each color. Printing Pattern Store the adjustment values for each line of nozzles (18 kinds of values) in the Flash ROM.
Page 254 EPSON Stylus Pro 7600/9600 Revision A PROCEDURE FOR HEAD GAP ADJUSTMENT (UNI-D ADJUSTMENT) Start the Self-diagnostic Function: [Paper Feed ∆] [Paper Feed ∇ Power OFF → ]+[Cut/Eject] → Power ON Display “Adj: Uni-D”: [Paper Feed ∇] → [SelecType >] → [Paper Feed ∇] x11 Print the pattern.
Page 255: Test Pattern Printing
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.19 Test Pattern Printing → To "Printing Pattern" [SelecType] Key Print : → To serial number input Printing end screen You can print adjustment patterns and check each adjustment item. Check Ptn. ? (See Figure 5-56) ∆...
Page 256: Clean Head
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.20 Clean Head Set Opener I/C When Head replacement is required on the service site, execute ink discharge [Pause] Install draining cartridges.[Enter] ) in this mode beforehand. “Ink Blowing” Ink Blowing Ink Dischg. Skip...
Page 257: Counter Clear
EPSON Stylus Pro 7600/9600 Revision A 5.2.3.21 Counter Clear Table 5-24. Counters to be Cleared and Their Initial Values (continued) Counters to be Cleared Initial Value This function is to be used to initialize each counter value at the C A U T I O N...
Page 258 EPSON Stylus Pro 7600/9600 Revision A After counter clearing, turn off the power once and then turn it on again to Reset Counter? start the printer in the normal mode. Then the display as shown in Figure 5-59 will appear when the counter clearing has been executed successfully.
Page 259: Cleaning
EPSON Stylus Pro 7600/9600 Revision A 5.2.4 Cleaning Execute head cleaning. Table 5-25 lists cleaning items and Figure 5-60 shows cleaning menu transition. [Enter] Cleaning : Cleaning Std. KK0 Table 5-25. Cleaning Items Item Display Contents [Enter] Normal cleaning cycle KK0 Cleaning: Std.
Page 260: Parameter
EPSON Stylus Pro 7600/9600 Revision A 5.2.6 Parameter This item relates to update of adjustment parameters. Table 5-27 lists parameter items and Figure 5-62 shows parameter menu transition. [SelecType] Parameter : To parameter initialization Initialize ? Table 5-27. Parameter Items...
Page 261: Parameter Initialize
EPSON Stylus Pro 7600/9600 Revision A 5.2.6.1 Parameter Initialize Table 5-28. Item Contents Execute parameter initialization. Waste ink record initialization Waste ink counter CR motor record initialization CR motor round trip count Without replacing the relevant parts, never use this function to...
Page 262 EPSON Stylus Pro 7600/9600 Revision A [Enter] Ini. : Initialize OK? [Pause] Ini. : Init. Parameter Capping Position Ini. : Parameter : PF Resolution Initialize ? Ini. : Serial No. Ini. : Head Record Ini. : Wiping Record Ini. : Rubbing Record Ini.
Page 263: Mechanism Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.3 Mechanism Adjustment 5.3.2 CR Timing Belt Tension Adjustment This adjustment is necessary for service operations that require you to remove/loosen 5.3.1 Overview the CR Motor or CR Steel Belt. When replacing or re-installing the CR Steel Belt, you need to confirm the tension of the CR Steel Belt.
Page 264: Pf Timing Belt Tension Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.3.3 PF Timing Belt Tension Adjustment This adjustment is necessary for service operations that require you to remove/loosen the PF Motor or PF Belt. When replacing or re-installing the PF Belt, you need to confirm the tension of the PF Belt.
Page 265: P_Thick_0.3/P_Thick Sensor Mounting Plate Position Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.3.4 P_THICK_0.3/P_THICK Sensor Mounting Plate Position Adjustment From around the sensor, insert the thickness gauge and set the Paper Set Lever in the paper holding position. Once you have changed the position of the Sensor Mounting Plate on which the P_THICK_0.3/P_THICK Sensor is mounted, make the following adjustment using the...
Page 266 EPSON Stylus Pro 7600/9600 Revision A Set the 0.9-mm thickness gauge between the PF Grid Roller and the Driven Roller near the detection arm on the paper transport path, and bring down the Paper Set Lever toward you (to the “paper holding” position).
Page 267: Cover Sensor Assy Mounting Position Adjustment
EPSON Stylus Pro 7600/9600 Revision A 5.3.5 Cover Sensor ASSY Mounting Position Adjustment When removing/replacing the Cover Assembly or the Front Cover, verify the sensor Cover Sensor ASSY operation using the Self-Diagnostic mode as described below. NOTE: For disassembly and assembly procedure, refer to “Cover Sensor ASSY”...
Page 268: Cr Encoder Sensor Mounting Position Adjustment
In this adjustment, use the CR Encoder mounting jig for exclusive C H E C K use with Stylus Pro 7600 / 9600: do not use the CR Encoder P O I N T mounting jig designed for any other printer models.
Page 269: Cutter Positioning Adjustment
Cut portion of I/H Frame Loosen the screws securing the Paper Guide L. NOTE: 3 screws for Stylus Pro 7600 / 5 screws for Stylus Pro 9600 To loosen the screw at the left end of the Paper Guide L, pass the C H E C K screwdriver through the cut portion of the I/H Frame Top Plate.
Page 270 Move the carriage to around the center and make checking again. In this adjustment, use the cutter positioning jig for exclusive C H E C K use with Stylus Pro 7600 / 9600: do not use the cutter Plate of Cutter P O I N T Holder ASSY positioning jig designed for any other printer models.
Page 271: Paper Cutting Position Check
EPSON Stylus Pro 7600/9600 Revision A 5.3.7.1 Paper Cutting Position Check Check the paper cutting position which has been adjusted as instructed in the previous section, by cutting paper actually. Cutter Positioning Adjustment Set paper (minimum size: about 10 cm wide x 20 cm) in the paper path along the paper...
Page 272: Pf Encoder Sensor Installation Position Adjustment
In this adjustment, use the PF Encoder mounting jig for exclusive C H E C K PF Encoder Sensor mounting jig use with Stylus Pro 7600 / 9600: do not use the PF Encoder P O I N T mounting jig designed for any other printer models.
Page 273: Usb Id Writing
EPSON Stylus Pro 7600/9600 Revision A 5.3.9 USB ID Writing Even when you have replaced the Main Board, there is no need of C H E C K new setting of the USB ID, since the USB ID is backed up if P O I N T parameter backup can be executed.
Page 274 C H A P T E R MAINTENANCE...
Page 275: Overview
Basically for this product, service technicians are required to visit the user’s location The printer should be set in a place where there is no vibration, where the EPSON Stylus Pro 7600/9600 is used, and perform necessary maintenance/ and where it is level and stable.
Page 276: Periodic Maintenance Items And Product Life Information
EPSON Stylus Pro 7600/9600 Revision A 6.1.1 Periodic Maintenance Items and Product Life Information Periodic Maintenance Items The printer uses sensors and counters to determine when consumable items need to be replaced. When a consumable part has reached its predetermined end-of-life according to the corresponding counter, a message appears.
Page 277 EPSON Stylus Pro 7600/9600 Revision A Table 6-1. Stylus Pro 7600/9600 - Lives of Periodically Replaced Components and Maintenance Cutter Maintenance Tank Cleaning Unit CR Motor PF Motor Print Head Print Volume Product Life (# of sheet) (Specification) SPro7600/9600 SPro9600...
Page 278: Maintenance Overview
"*6": Error condition and the printer is not ready to print until the error is cleared by replacing the maintenance tank to new one. "*7": EPSON standard media and the cutting operation is made in “3 steps cutting” mode. Maintenance...
Page 279: Important Maintenance Items During Service Operations
EPSON Stylus Pro 7600/9600 Revision A 6.1.2 Important Maintenance Items During Service Operations Check the following items during printer maintenance/service and perform any necessary operations. Table 6-2. Items to be Checked During Maintenance/Service Items Check Points Remedy Lower Paper Guide and...
Page 280: Lubrication And Glue
EPSON Stylus Pro 7600/9600 Revision A 6.2 Lubrication and Glue 6.2.1 Lubricating the CR Guide Rail Lubricant: Super-Multi Oil #32 (Idemitsu) In this printer, as necessary, the lubricants specified below should be used for oiling Apply lubricant to the four points as shown below on the CR Guide Rail (carriage and adhesion during disassembly and assembly operations.
Page 281 C H A P T E R APPENDIX...
Page 282: Connectors
EPSON Stylus Pro 7600/9600 Revision A 7.1 Connectors Table 7-1. Main Board Connectors List (continued) CN.No. Pins Color Connected to Remarks Main Board (C472 MAIN) CN35 USB2.0 Right side (AC side) CN36 IEEE1394 (Not used) Table 7-1. Main Board Connectors List...
Page 283 EPSON Stylus Pro 7600/9600 Revision A C472 SUB-B Board Table 7-4. C472 SUB-B Board Connectors List CN.No. Pins Color Connected to Remarks Main Board (CN6) White I/H Lever Sensor CSIC Relay Board (Black) CSIC Relay Board (Light Black) CSIC Relay Board (Cyan)
Page 284 EPSON Stylus Pro 7600/9600 Revision A Figure 7-1. Stylus Pro 7600/9600 Connectors Appendix Connectors...
Page 285: Component Layout
EPSON Stylus Pro 7600/9600 Revision A 7.2 Component Layout Will be established by the next revision. Appendix Component Layout...
Page 286: Circuit Diagrams
EPSON Stylus Pro 7600/9600 Revision A 7.3 Circuit Diagrams The circuit diagrams of the following circuit boards are shown on the following pages: C472 MAIN BOARD C472SUB BOARD C472SUB-B BOARD Appendix Circuit Diagrams...
Page 292: Exploded Diagrams
EPSON Stylus Pro 7600/9600 Revision A 7.4 Exploded Diagrams Appendix Exploded Diagrams...
Page 293 PX-7000 / EPSON STYLUS PRO 7600 No.1 Rev.01 C472-CASE-011...
Page 294 10 PX-7000 / EPSON STYLUS PRO 7600 No.2 Rev.01 C472-CASE-021...
Page 295 201,202 PX-7000 / EPSON STYLUS PRO 7600 No.3 Rev.01 C472-ELEC-011...
Page 296 PX-7000 / EPSON STYLUS PRO 7600 No.4 Rev.01 C472-POWE-011...
Page 297 PX-7000 / EPSON STYLUS PRO 7600 No.5 Rev.01 C472-MECH-011...
Page 298 PX-7000 / EPSON STYLUS PRO 7600 No.6 Rev.01 C472-MECH-021...
Page 299 x 34 PX-7000 / EPSONSTYLUS PRO 7600 No.7 Rev.01 C472-MECH-031...
Page 300 11 PX-7000 / EPSON STYLUS PRO 7600 No.8 Rev.01 C472-MECH-041...
Page 301 PX-7000 / EPSON STYLUS PRO 7600 No.9 Rev.01 C472-MECH-051...
Page 302 PX-7000 / EPSON STYLUS PRO 7600 No.10 Rev.01 C472-MECH-061...
Page 303 PX-7000 / EPSON STYLUS PRO 7600 No.11 Rev.01 C472-MECH-071...
Page 304 PX-7000 / EPSON STYLUS PRO 7600 No.12 Rev.01 C472-MECH-081...
Page 305 PX-9000 / EPSON STYLUS PRO 9600 No.1 Rev.01 C473-CASE-011...
Page 306 11 x 10 PX-9000 / EPSON STYLUS PRO 9600 No.2 Rev.01 C473-CASE-021...
Page 307 201,202 PX-9000 / EPSON STYLUS PRO 9600 No.3 Rev.01 C473-ELEC-011...
Page 308 PX-9000 / EPSON STYLUS PRO 9600 No.4 Rev.01 C473-POWE-011...
Page 309 PX-9000 / EPSON STYLUS PRO 9600 No.5 Rev.01 C473-MECH-011...
Page 310 PX-9000 / EPSON STYLUS PRO 9600 No.6 Rev.01 C473-MECH-021...
Page 311 x 32 PX-9000 / EPSONSTYLUS PRO 9600 No.7 Rev.01 C473-MECH-031...
Page 312 14 PX-9000 / EPSON STYLUS PRO 9600 No.8 Rev.01 C473-MECH-041...
Page 313 PX-9000 / EPSON STYLUS PRO 9600 No.9 Rev.01 C473-MECH-051...
Page 314 PX-9000 / EPSON STYLUS PRO 9600 No.11 Rev.01 C473-MECH-071...
Page 315 PX-9000 / EPSON STYLUS PRO 9600 No.12 Rev.01 C473-MECH-081...
Page 316 SCREW SET PX-9000 / EPSON STYLUS PRO 9600 No.13 Rev.01 C473-MECH-091...
Page 317: Asp List (Parts List)
EPSON Stylus Pro 7600/9600 Revision A 7.5 ASP List (Parts List) Table 7-6. ASP List for Stylus Pro 7600 (continued) Ref No. Part Name LABEL 7.5.1 ASP List for Stylus Pro 7600 LABEL Table 7-6. ASP List for Stylus Pro 7600 LABEL Ref No.
Page 318 EPSON Stylus Pro 7600/9600 Revision A Table 7-6. ASP List for Stylus Pro 7600 (continued) Table 7-6. ASP List for Stylus Pro 7600 (continued) Ref No. Part Name Ref No. Part Name CUTTER CAP TENSION SPRING CUTTER SOLENOID SPRING PRESS LEVER SPRING CUTTER SOLENOID ASSY.
Page 319 EPSON Stylus Pro 7600/9600 Revision A Table 7-6. ASP List for Stylus Pro 7600 (continued) Table 7-6. ASP List for Stylus Pro 7600 (continued) Ref No. Part Name Ref No. Part Name LABEL TUBE FLUSHING BOX ASSY. TUBE PUMP MOTER JANCTION CABLE...
Page 320: Asp List For Stylus Pro 9600
EPSON Stylus Pro 7600/9600 Revision A 7.5.2 ASP List for Stylus Pro 9600 Table 7-7. ASP List for Stylus Pro 9600 (continued) Ref No. Part Name Table 7-7. ASP List for Stylus Pro 9600 HANDLE Ref No. Part Name FAN DUCT L SIDE COVER ASSY.
Page 321 EPSON Stylus Pro 7600/9600 Revision A Table 7-7. ASP List for Stylus Pro 9600 (continued) Table 7-7. ASP List for Stylus Pro 9600 (continued) Ref No. Part Name Ref No. Part Name P EDGE SENSOR ASSY. CABLE CLAMP EDGE SENSOR BASE ASSY.
Page 322 EPSON Stylus Pro 7600/9600 Revision A Table 7-7. ASP List for Stylus Pro 9600 (continued) Table 7-7. ASP List for Stylus Pro 9600 (continued) Ref No. Part Name Ref No. Part Name CLEANER FILME PUMP REDUCTION GEAR 1 FLAT CORE(SSC-40-12)

Epson Stylus Pro 7600 Service Manual

Chapter 1 Product Description

Chapter 2 Operating Principles

Chapter 3 Troubleshooting for Warning

Chapter 4 Disassembly & Assembly

Chapter 5 Adjustment

Quick Links

SERVICE MANUAL

Troubleshooting

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Summary of Contents for Epson Stylus Pro 7600