Page 1: Service Manual
SERVICE MANUAL Color Inkjet Printer Epson Artisan 810/ Epson Stylus Photo PX810FW/TX810FW/ Epson Artisan 835/ Epson Stylus Photo PX820FWD/TX820FWD/ Epson Artisan 837/ Epson Stylus Photo PX830FWD Epson Artisan 710/ Epson Stylus Photo PX710W/TX710W/ Epson Artisan 725/ Epson Stylus Photo PX720WD/TX720WD...
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 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 C H E C K approved lubricants and adhesives required for servicing the product.
Page 5 (p.65) ". Chapter 4 Checkpoint has been added in "4.1 Overview (p.101) " Tool information for Epson Artisan 835/Epson Stylus Photo PX820FWD/TX820FWD has been added in "4.1.2 Tools (p.102) ". Checkpoint has been added in "4.1.4 Additional Procedure/Procedural Differences (p.104) ".
Page 6 Information for Epson Artisan 835/725/Epson Stylus Photo PX820FWD/TX820FWD/PX720WD/TX720WD has been added. June 13, 2011 Revised Contents All chapters Description about Epson Artisan 837/730/Epson Stylus Photo PX830FWD/PX730WD/TX730WD has been added. Chapter 1 Made change for checkpoint in "1.1 Features (p.15) ".
Page 7 "Table 3-5 Check point for Fatal error according to each phenomenon (Printer Mechanism)" (p.65). Made change for checkpoint in "3.7 FAX Troubleshooting (p.88) " Description about Epson Artisan 837/730/Epson Stylus Photo PX830FWD/PX730WD/TX730WD has been added "3.8 Fax Function/External Connection Function Check (p.94) ". Chapter 4 Made change for checkpoint in "4.1 Overview (p.101) "...
Page 8 Revision Date of Issue Description Made change in "4.2.5.4 Decompression Pump Unit (p.142) ". June 13, 2011 Made change for checkpoint and description in "4.2.5.5 CSIC Assy (p.143) ". Made change in "4.2.5.6 Ink Supply IC Holder Assy (p.144) ". Made change for checkpoint and description in "4.2.5.7 Ink System (p.147) ".
Page 9 Made change for checkpoint in "8.5.2 Service Maintenance (p.281) ". Chapter 9 Information for Epson Artisan 837/730/Epson Stylus Photo PX830FWD/PX730WD/TX730WD has been added. September 12 , 2011 Revised contents Chapter 4 Added Front Paper Guide Waste Ink Pad in Flow chart Description for "4.2.5.13 Front Paper Guide Waste Ink Pad (p.159) "...
Page 10: Table Of Contents
1.7.3.4 Operations when a DSC is connected ..........41 1.3 Scanner Specifications..................22 1.7.4 Various Settings (Setup Mode)..............42 1.3.1 Scanning Range ..................23 1.7.5 FAX Function (FAX Mode) (Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW only) ................ 44 1.4 General Specifications..................23 1.7.5.1 Basic Specifications ................44 1.4.1 Electrical Specifications ................
Page 11 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.2 Troubleshooting....................62 4.2.3.6 Rear Left Housing ................117 3.2.1 Motor and Sensor Troubleshooting ............62 4.2.3.7 Left Housing / Decoration Belt L............117 4.2.3.8 Stacker Assy..................118 3.3 Troubleshooting by Error Message ..............63 4.2.3.9 Rear ASF Paper Guide Cover ............
Page 12 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.8 ADF Frame Unit................174 5.3 Adjustment without Using Adjustment Program ..........229 4.2.7.9 ADF Motor Unit ................175 5.3.1 PG Adjustment/PG Inspection..............229 4.2.7.10 ADF PF Roller................. 178 5.3.1.1 PG Adjustment .................. 229 5.3.1.2 PG Inspection ..................
Page 13 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.4 Adjustment ......................274 9.4.2.20 Rear Right Housing ................. 314 8.4.1 Overview....................274 9.4.2.21 Right Housing / Housing Front Right ..........315 8.4.2 Required Adjustments (Artisan 835/725/PX820FWD/TX820FWD/ 9.4.2.22 Scanner Open Sensor ..............316 PX720WD/TX720WD)................
Page 14: Chapter 1 Product Description
C H A P T E R PRODUCT DESCRIPTION Confidential...
Page 15: Features
Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW/Epson Artisan 710/ Differences between the models Epson Stylus Photo PX710W/TX710W are color inkjet printers that have 4 in 1 Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW/Epson Artisan 710/ functions (Printer for PC, Scanner for PC, Standalone copy, Memory card printing).
Page 16: Printing Specifications
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.2 Printing Specifications 1.2.2 Ink Cartridge The product numbers of the EPSON ink cartridges for this printer are shown below. 1.2.1 Basic Specifications Table 1-2. Product No. of Ink Cartridges Table 1-1. Printer Specifications...
Page 17: Print Mode
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.2.3 Print Mode Table 1-4. Print Mode (Color) Table 1-4. Print Mode (Color) Resolution Dot Size Micro Border- Resolution Dot Size Micro Border- Media Print Mode Bi-d Media Print Mode Bi-d (H x V) dpi...
Page 18 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-5. Print Mode (Monochrome) Table 1-5. Print Mode (Monochrome) Resolution Dot Size Micro Border- Resolution Dot Size Micro Border- Media Print Mode Bi-d Media Print Mode Bi-d (H x V) dpi...
Page 19: Supported Paper
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.2.4 Supported Paper The table below lists the paper type and sizes supported by the printer. The supported paper type and sizes vary depending on destinations (between EAI, EUR, and Asia). Table 1-6. Supported Paper...
Page 20 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-6. Supported Paper Paper feed tray Asia Thickness position Paper Name Paper Size Weight (mm) Tray 1 Tray 2 Letter 215.9 x 279.4 mm (8.5”x11”) 210 x 297 mm (8.3”x11.7”) Photo Paper Glossy (EAI) 258 g/m 0.25...
Page 21 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-6. Supported Paper Paper feed tray Asia Thickness position Paper Name Paper Size Weight (mm) Tray 1 Tray 2 ø12cm ø12cm CD/DVD ø8cm ø8cm ø12cm ø12cm CD/DVD Premium Surface ø8cm ø8cm Note *1 : “Y”...
Page 22: Printing Area
16 bit per pixel (input) and 1 bit or 8 bit per pixel (output). Note * : When scanning using ADF Paper SIze Paper Size Table 1-9. ADF Specifications (Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW only) Paper Feed Direction Item Specification Figure 1-1. Printing Area Document loading...
Page 23: Scanning Range
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.3.1 Scanning Range 1.4 General Specifications Table 1-10. Scanning Range 1.4.1 Electrical Specifications OLM (left margin) OTM (top margin) (read length) (read width) 297 mm 216 mm 1.5 mm 1.5 mm Table 1-11. Primary Power Specifications...
Page 24: Safety Approvals (Safety Standards/Emi)
*2 : No condensation Australia AS/NZS CISPR22 Class B *3 : Must be less than 1 month at 40°C. Note* : Epson Artisan 710/Epson Stylus Photo PX710W/TX710W only. 1.4.3 Acoustic Noise Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW PC Printing Scanning...
Page 25: Interface
Table 1-15. Model Names Indicated in the Device ID The following is the specifications of the USB Interface, Network Interface, FAX Model Name Interface (Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW only), and Epson Artisan 810/Epson Epson Artisan 710/Epson Memory Card Slot mounted on this printer.
Page 26 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-17. Combination of the Wired LAN communication mode settings Table 1-19. Available Channels and Standard Setting of this printer Setting of the connected device Frequency Band Communication Speed Channel IEEE Standard...
Page 27: Memory Card Slots
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.5.4 Memory Card Slots If you insert a Memory Stick DUO to the Memory Card Slot C A U T I O N without using the adapter, make sure to turn off the printer first, then remove the card using tweezers.
Page 28: Control Panel
Unlock button Power LED CD Tray button Blue status light Touch Panel Figure 1-4. Control Panel for Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW (EAI version as a sample) Display/Crop button Menu button -, + button Cross Key and OK button...
Page 29: Control Panel Functions In Each Mode
Explanations on detailed Display/Crop control panel functions of the Epson Artisan 810/Epson Stylus Photo PX810FW/ • Changes the image preview layout on the LCD. TX810FW/Epson Artisan 710/Epson Stylus Photo PX710W/TX710W are omitted...
Page 30 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-25. Timing of Saving or Initializing Control Panel Settings Table 1-25. Timing of Saving or Initializing Control Panel Settings Mode Print Setting Default Value Mode Print Setting Default Value • EAI: 3-up...
Page 31: Specification For Each Function
*4 : Supported only for Euro/Asia. *5 : In the case of 4” x 6”. Note : In the case of copy using ADF, only the plain paper is available (Epson Artisan 810/ Epson Stylus Photo PX810FW/TX810FW only). PRODUCT DESCRIPTION...
Page 32: Stand-Alone Copy Menu
*2 : Percentages in parentheses indicate the proportion of the margin level to the maximum which bleeds off the edges of paper. The stand-alone copy mode menu for the Epson Artisan 810/Epson Stylus Photo Note : When selecting the photo copy, “color restoration/filter” settings become available in PX810FW/TX810FW/Epson Artisan 710/Epson Stylus Photo PX710W/TX710W addition to the above print settings.
Page 33: Relation Between Original And Copy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.2 Memory Card Direct Print Function (Photos Mode) 1.7.1.4 Relation Between Original and Copy The scanning start position is located on the front right of the scan bed. The relations 1.7.2.1 Supported Paper and Print Mode between the original placed face down and its copy are as follows.
Page 34: Supported File Type And Media Type
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.2.2 Supported File Type and Media Type The printer does not detect any files stored under the following C H E C K The followings describe the file system, media format, and file type supported by the P O I N T directories or their sub-directories.
Page 35: Memory Card Direct Print Menu
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 1-33. Specifications for Handling Image Data 1.7.2.5 Memory Card Direct Print Menu The following describes the menu (settable items) in Photos Mode of Epson Artisan Item Specification Remarks 810/Epson Stylus Photo PX810FW/TX810FW/Epson Artisan 710/Epson Stylus Photo...
Page 36: Makes Prints From Index Sheet Function
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.2.6 Makes Prints from Index Sheet Function Rules on reading Index Sheet markings The user can specify images to be printed and their print settings shown in Table Print settings 1-35 by putting marking on the Index Sheet. The printer reads the markings Table 1-35.
Page 37: Print Layout
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.2.7 Print Layout The following table describes supported layout for each paper type when printing the images. For printing area/margins in border-less printing or in bordered printing, refer to " 1.2.5 Printing Area "...
Page 38 Ultra Glossy PhotoSticker1 PhotoStickers CD/DVD Note *1: Supported only for EAI. Supported only for Euro/Asia. Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW only. Note : Supported paper sizes differ depending on the types of paper. PRODUCT DESCRIPTION Specification for Each Function Confidential...
Page 39 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Trimming Function Trimming Off A trimming function is provided as a means of coordinating an image with the types of photo frames handled by the printer. This function can be switched On/ •...
Page 40: Camera Direct Print Function (Pictbridge)
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.3 Camera Direct Print Function (PictBridge) Paper top edge Printing operations (selecting images to be printed, making print settings, starting/ canceling printing, and monitoring print process) can be carried out from a directly connected DSC (Digital Still Camera) that conforms to the standard described below.
Page 41: General Operation Procedure
" 1.7.3.3 General Operation • Direct print from a memory card is not processed or performed. Procedure ( p. 41 ) " Step 3-1, Epson Artisan 810/Epson Stylus Photo • Stand alone copy using the scanner function is not operating. (print start) PX810FW/TX810FW/Epson Artisan 710/Epson Stylus Photo PX710W/ TX710W displays PictBridge logo on the LCD.
Page 42: Various Settings (Setup Mode)
1.7.4 Various Settings (Setup Mode) Table 1-42. Menu List for Setup Mode Item Function Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW/Epson Artisan 710/ Changes settings for the printer. The menu is described Epson Stylus Photo PX710W/TX710W provides various configuration and below.
Page 43 Figure 1-10. Nozzle Check Pattern available for Epson Artisan 710/Epson Stylus Photo PX710W/TX710W. Note *1 : Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW only. *2 : Supported only for Euro/Asia. Note : When the settings for the network are changed, network connection may be interrupted temporarily.
Page 44: Fax Function (Fax Mode) (Epson Artisan 810/Epson Stylus Photo Px810Fw/Tx810Fw Only)
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 1.7.5 FAX Function (FAX Mode) (Epson Artisan 810/ Epson Stylus Photo PX810FW/TX810FW only) HHHH EPSON Status Sheet HHHH <General Information> The following shows the fax functions and specifications of this printer. MAC Address...
Page 45 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Print User Setting Function Specification Function Specification EAI/Latin: Letter/A4/legal Volume Buzzer: On/Off Paper size Others: Display dd.mm.yyyy/mm.dd.yyyy/yyyy.mm.dd Paper type Fixed to plain paper hh:mm (12h/24h) Date and time Resolution Standard: 360 x 360 dpi...
Page 46 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Dialing Answering Function Specification Function Specification Total registration 60 (Max.) On/Off (with answer mode button) Auto answer 1-9, 0, space, *, #, - (pause), space Ring to answer: 1-9 times Characters available for registering number all/single/double/triple/double&triple...
Page 47: Other Functions
Depends on destination displayed on the LCD. After scanning, the scanned data is saved in the memory card. As for other menus, the Epson Scan installed in PC is activated and runs each function. JBIG After selecting one of those above, the selection menu of the connected PC appears.
Page 48: Chapter 2 Operating Principles
C H A P T E R OPERATING PRINCIPLES Confidential...
Page 49: Overview
2.1 Overview 2.1.2 Printhead Printing method : On demand inkjet (F6-Shrink head) Description in this chapter is applied to Epson Artisan 810/710/Epson C H E C K Stylus Photo PX810FW/TX810FW/PX710W/TX710W but some of it can P O I N T...
Page 50: Motors & Sensors
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.1.3 Motors & Sensors The following describes the motors and sensors. Table 2-1. Motors & Sensors (Printer) Name Motors & Sensors name Printhead CR Motor Printhead Carriage mechanism CR Encoder PW Sensor...
Page 51 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 2-2. Motors & Sensors (Scanner) Name Motors & Sensors name Scanner Carriage Unit Open/close detection Cover Open Sensor mechanism Scanner Motor Drive section of Scanner Carriage mechanism Scanner CR Encoder Table 2-3. Motors & Sensors (ADF) Name Motors &...
Page 52: Pg Setting
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.1.4 PG setting Following is the PG setting for this printer. Table 2-4. PG positions/Cam PG (++) PG (+) PG (Typ.) PG (-) Pos.1 Pos.2 Pos.3 Pos.4 Type PG (-) PG (Typ.)
Page 53: Power-On Sequence
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.2 Power-On Sequence PF Drive Shift Status C H E C K In this printer, the PF Motor drives five different mechanisms. The P O I N T mechanism driven by the PF motor is switched by changing the position...
Page 54: Simple Reset Sequence
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.2.1 Simple Reset Sequence Table 2-5. Detailed Operations in Simple Reset Sequence PF Drive Decom- This sequence is executed at power-on under the following conditions: Operation Printer Operation Status Shift pression Status Pump After powered off normally without any paper jam or fatal error.
Page 55 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 2-5. Detailed Operations in Simple Reset Sequence Table 2-5. Detailed Operations in Simple Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 56: All Reset Sequence
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.2.2 All Reset Sequence Table 2-6. Detailed Operations in All Reset Sequence PF Drive Decom- This sequence is executed at power-on under either of the following conditions: Operation Printer Operation Status Shift...
Page 57 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 2-6. Detailed Operations in All Reset Sequence Table 2-6. Detailed Operations in All Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 58 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 2-6. Detailed Operations in All Reset Sequence Table 2-6. Detailed Operations in All Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 59: Printer Initialization
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 2.3 Printer Initialization Table 2-6. Detailed Operations in All Reset Sequence PF Drive Decom- There are four kinds of initialization method, and the following explains each Operation Printer Operation Status Shift pression...
Page 60: Chapter 3 Troubleshooting
C H A P T E R TROUBLESHOOTING Confidential...
Page 61: Overview
Revision G 3.1 Overview 3.1.1 Specified Tools This printer does not require any specified tools for troubleshooting. Description in this chapter is applied to Epson Artisan 810/835/ C H E C K 837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/ 3.1.2 Preliminary Checks P O I N T...
Page 62: Troubleshooting
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.2 Troubleshooting For the position of each sensor/motor, see "2.1.3 Motors & Sensors" C H E C K (p.50). P O I N T 3.2.1 Motor and Sensor Troubleshooting Motors The resistance values for the CR motor and the PF motor are given below, however, the values cannot be used to check the motors status since they are DC motor and the resistance between the electric poles varies.
Page 63: Troubleshooting By Error Message
Table 3-6. (p71) (Scanner) not fixed, visit Epson.com for technical support Maintenance request The printer's ink pads are at the end of their service life. Please contact Epson Table 3-7. (p71) The waste ink counter exceeds to capacity. (waste ink over flow) support.
Page 64 TX810FW/PX820FWD/ (p.88) TX820FWD/PX830FWD) Note * : The messages are for Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW. As for Epson Artisan 835/837/710/725/730/Epson Stylus Photo PX820FWD/TX820FWD/PX830FWD/ PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD, some messages are different but have the same meaning. TROUBLESHOOTING Troubleshooting by Error Message Confidential...
Page 65: Troubleshooting By Error Message
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.3.2 Troubleshooting by Error Message The following tables provide troubleshooting procedures. Confirm the error message displayed on the LCD, and verify it in the following list for the corresponding troubleshooting remedy. If some parts need to be replaced or repaired, make sure to follow the procedure given in Chapter 4 “DISASSEMBLY/ASSEMBLY”.
Page 66 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-5. Check point for Fatal error according to each phenomenon (Printer Mechanism) Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the Carriage Shaft free from dirt, and adequately 1.
Page 67 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-5. Check point for Fatal error according to each phenomenon (Printer Mechanism) Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Check if the Ink System is installed evenly 1.
Page 68 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-5. Check point for Fatal error according to each phenomenon (Printer Mechanism) Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the CR Encoder FFC correctly connected to CN6 1.
Page 69 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-5. Check point for Fatal error according to each phenomenon (Printer Mechanism) Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Check if there is dirt or foreign material attached on the 1.
Page 70 Check" (p.102) • "4.2.3.5 Upper Housing" (p.115) Note * : Epson Artisan 835/837/725/730/Epson Stylus Photo PX820FWD/TX820FWD/PX830FWD/PX720WD/TX720WD/PX730WD/TX730WD is not equipped with the AID function, therefore, any fatal error related to the AID function does not occur. TROUBLESHOOTING Troubleshooting by Error Message Confidential...
Page 71 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-6. Check point for Fatal error according to each phenomenon (Scanner) Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the Scanner Motor cable properly connected to CN49 1.
Page 72 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-8. Check point for Paper jam error according to each phenomenon Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the Rear Paper Guide Assy correctly installed? 1.
Page 73 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-8. Check point for Paper jam error according to each phenomenon Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the Star Wheel Roller Holder disengaged? 1.
Page 74 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-9. Check point for the Paper Out Error according to each phenomenon Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the connector cable of the PE Sensor properly 1.
Page 75 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-12. Check point for the Photo Tray Error according to each phenomenon Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the Cassette Unit correctly installed? 1.
Page 76 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-14. Check point for the Maintenance Media Error according to each phenomenon Occurrence Failed Part / Symptoms Check Point Remedy Reference Timing Part Name 1. Is the PW Sensor free from ink stain or paper dust? 1.
Page 77: Troubleshooting Without Error Message
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.4 Troubleshooting without Error Message 3.4.1 Troubleshooting Printer Mechanism Problems This section provides information for troubleshooting problems of printing mechanisms. Abnormal Noises Table 3-16. Troubleshooting Abnormal Noise Problems Problem Possible Cause Check point Remedy Check if the noise comes from the planet gear.
Page 78 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Paper ejection error Table 3-18. Troubleshooting Paper Ejecting Problems Problem Possible Cause Check point Remedy Does the PF Roller rotate normally and is the rotational Install the PF Motor properly and apply proper tension to the PF...
Page 79 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Print quality problems Table 3-20. Troubleshooting Print Quality Problems Problem Possible Cause Check point Remedy Run a cleaning and make a test print. Repeat it several Contamination of the Printhead surface Clean the Printhead surface using a cotton-tipped swab.
Page 80 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-20. Troubleshooting Print Quality Problems Problem Possible Cause Check point Remedy Contamination of the Carriage Shaft Is the Carriage Shaft free from dirt? Clean the Carriage Shaft surface with a soft dry cloth.
Page 81 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Ink is not supplied properly Table 3-21. Troubleshooting Ink Supply Problems Problem Possible Cause Check point Remedy Set new ink cartridges and make a test print. The problem Ink cartridge failure Replace the Ink cartridges with new ones.
Page 82 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Waste ink error Table 3-22. Troubleshooting Waste Ink Problems Problem Possible Cause Check point Remedy Replace the Ink System with a new one. The pump tube is partially compressed. Is there any flat portions in the tubes? (See "4.2.5.7 Ink System"...
Page 83: Troubleshooting Electrical Problems
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.4.2 Troubleshooting Electrical Problems Check the points described in the table below when the printer does not operate at all (LED does not light) at power-on. Table 3-23. Troubleshooting Power Supply Problems...
Page 84 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Troubleshooting Memory Card-related Problems Table 3-25. Troubleshooting Memory Card-related problems Problem Check Point Remedy Is the data on the memory card damaged by static electricity Check if the card is readable with the computer. If not, format...
Page 85: Troubleshooting Duplex Unit Problems
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.5 Troubleshooting Duplex Unit Problems Duplex unit paper jam error Table 3-28. Duplex unit paper jam error This section provides troubleshooting information on the duplex unit. Find the problem you face in...
Page 86: Network Troubleshooting
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.6 Network Troubleshooting Troubles in installing a software Table 3-30. Troubles in Installing a Software The following table describes the troubleshooting related to the network function of Symptom Check Point Remedy this printer.
Page 87 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Troubles during printing and scanning from PC Table 3-31. Troubles during printing and scanning from PC Symptom Check Point Remedy Print cannot be made 1. In Wireless LAN’s case, check Correctly connect the...
Page 88: Fax Troubleshooting
C H E C K P O I N T When the sending operation is canceled while storing B&W This section only applies to Epson Artisan 810/835/837/Epson Stylus image or waiting for redialing. C H E C K Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD.
Page 89 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Error codes Table 3-34. Error Code List Error Code Table 3-34. Error Code List Phenomenon LCD Display Print Example (HEX) Error Code Phenomenon LCD Display Print Example Communication error Communication error Error code...
Page 90 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-34. Error Code List Command/response code Table 3-35. Command/Response Code Error Code Phenomenon LCD Display Print Example (HEX) FCF value (HEX) Command/ (LSB first: X=0) System error System Error Error code...
Page 91 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-35. Command/Response Code Table 3-35. Command/Response Code FCF value (HEX) FCF value (HEX) Command/ Command/ (LSB first: X=0) (LSB first: X=0) Content Content response code response code First Second First Second...
Page 92: Error Code/Superficial Phenomenon-Based Troubleshooting
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.7.2 Error Code/Superficial Phenomenon-Based Troubleshooting This section explains the troubleshooting procedures based on the error codes and When an error occurs, it may be displayed on the LCD C H E C K superficial phenomenon.
Page 93 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 3-36. Troubleshooting based on the error code/superficial phenomenon Error code (LCD Message)/Phenomenon Description Remedy The telephone cable is not connected properly. Connect the telephone cable properly. Cannot dial The telephone line is not working.
Page 94: Fax Function/External Connection Function Check
3.8.2 Fax Function and External Connection Function Check Check The following shows the detailed check condition/procedure of each method. This section only applies to Epson Artisan 810/835/837/Epson Stylus 3.8.2.1 Fax Function Check by [Method A] and External C H E C K Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD.
Page 95 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Select “Print...”. CHECK PROCEDURE [Sender: PC =>Receiver: “R” unit] Install test chart (test chart name: “ITUT#1LTR.pdf”) to PC. Open test chart and select “File” menu. Select “Fax” from “Printer Name”. TROUBLESHOOTING Fax Function/External Connection Function Check...
Page 96 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Input “Receiver Name” and “Fax Number”, and click the “Next” button. Check as below screen, and click the “Next” button. Click the “Finish” button to send fax data from PC to “R” unit.
Page 97 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G [Sender: “R” unit => Receiver: PC] Select “Receiver a fax now...” from file menu. Select “Printer and Faxes” from Windows start menu. Select the “Fax console” window. Set test chart on the document glass of “R” unit.
Page 98: Fax Function Check By [Method B] And External Connection Function Check
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Enter fax mode by pushing the fax button. CHECK PROCEDURE Input fax number of PC on “R” unit. (Regarding FAX number, refer to the telephone line simulator’s manual.) [Sender: “R” unit => Receiver: “G” unit] Push the “Start”...
Page 99: Fax Function Check By [Method C] And External Connection Function Check
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 3.8.2.3 Fax Function Check by [Method C] and External [Sender: “G” unit => Receiver: “R” unit] Connection Function Check Set test chart on the document glass of “G” unit. Enter fax mode by pushing the fax button.
Page 100: Chapter 4 Disassembly/Assembly
C H A P T E R DISASSEMBLY/ASSEMBLY Confidential...
Page 101: Overview
If you have a skin irritation, consult a PX720WD/TX720WD/PX730WD/TX730WD. doctor immediately. See below and follow the instructions first for other than Epson Artisan When powering this product, high-voltage current may be 810/710/Epson Stylus Photo PX810FW/TX810FW/PX710W/TX710W. applied on some parts. To prevent ELECTRIC SHOCK, do Epson Artisan 835/725/Epson Stylus Photo PX820FWD/TX820FWD/ not touch the following parts when the power is ON.
Page 102: Tools
Mechanism No abnormal noise? OK / Note *1 : Some of the tools listed above are commercially available. *2 : EPSON provides the tools listed with EPSON tool code. Is the paper path free of any OK / obstructions? *3 : Consult I&I CS Quality Assurance Department for how to get the Leak Check jig, the Air release jig and the Carriage stopper jig.
Page 103 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 4-2. Work Completion Check Table 4-2. Work Completion Check Classification Item Check Point Status Classification Item Check Point Status Is glass surface dirty? OK / Are the ink cartridges installed Ink Cartridge...
Page 104: Additional Procedure/Procedural Differences
The disassembly/reassembly procedures for Artisan 810/PX810FW/TX810FW and Notation Product name Artisan 710/PX710W/TX710W are different. Unless otherwise specified, this chapter describes Artisan 810/PX810FW/TX810FW. Refer to the pages mentioned below for Artisan 810/PX810FW/ Epson Artisan 810/Epson Stylus Photo the disassembly/reassembly procedures for Artisan 710/PX710W/TX710W.
Page 105 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 4-3. Procedure Differences Differences Parts name Reference page Artisan 810/PX810FW/TX810FW Artisan 710/PX710W/TX710W Artisan 810/PX810FW/TX810FW 7.8 inch touch panel 2.5 inch LCD "4.2.4.1 Panel Unit" (p.124) Panel Unit 3.5 inch LCD (no touch panel) Artisan 710/PX710W/TX710W "4.3.2.1 Panel Unit"...
Page 106: Disassembly Procedures
(p118) (p143) (p147) Housing " (p117) " 4.2.3.7 Left Housing / Some pictures in this manual are for Artisan 800/Epson Stylus Photo " 4.2.3.10 Rear Right C H E C K Decoration Belt L " FAX Housing " (p120) (p117)
Page 107 C H E C K P O I N T Blue: Artisan 810/PX810FW/TX810FW only. • Yellow: Artisan 710/PX710W/TX710W only. • See below for the flowchart other than Artisan 810/710/PX810FW/ TX810FW/PX710W/TX710W. • Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD: 8.3.2 Disassembly Procedures (p.262) Artisan 837/730/PX830FWD/PX730WD/TX730WD: •...
Page 108: Parts Transferred From The Old Printer When Replacing The Printer Mechanism
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.1 Parts transferred from the old printer when The PG adjustment for the Printer Mechanism has been C H E C K replacing the Printer Mechanism carried out, however, make sure to perform the PG inspection...
Page 109: Replacing The Head Supply Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.2 Replacing the Head Supply Assy Parts/Components need to be removed in advance: ADF Unit (p110) Scanner Unit (p111)/Paper Guide Top Assy (p123)/Upper Left Housing / Head Supply Assy Panel Lock Button (p114)/Hinge (p113)/Upper Housing (p115)/Rear Right FAX Housing...
Page 110: Removing The Housing
P O I N T PX820FWD/TX820FWD/PX830FWD differ, see "8.3.2.1 ADF Unit" (p.264). In addition, some printers among Artisan 810/ PX810FW/TX810FW use the same hinges of the ADF Unit and Cable Cover Cutting position Scanner Upper Housing as for Artisan 835/837/PX820FWD/ TX820FWD/PX830FWD, so see "8.3.2.1 ADF Unit"...
Page 111: Scanner Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.2 Scanner Unit Take care not to let the cables get caught by the housing of the C A U T I O N Scanner Unit. The disassembly/reassembly procedures for Artisan 710/725/730/...
Page 112 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G When installing the Scanner Unit, follow the procedure below. Do not open/close the Scanner Unit without the screws that secure C A U T I O N Align and insert the dowel of the Scanner Unit to the hole of the unit to avoid damage of the Scanner Unit Hinge.
Page 113: Hinge
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.3 Hinge Close the Scanner Unit. Tighten the screw (x1) finally after making sure that there Parts/Components need to be removed in advance: is no gap between the Scanner Unit and the printer.
Page 114: Upper Left Housing / Panel Lock Button
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.4 Upper Left Housing / Panel Lock Button Remove the Panel Lock Button. Because the parts to remove differ between models, see below for C H E C K other than Artisan 810/835/PX810FW/TX810FW/PX820FWD/ P O I N T TX820FWD.
Page 115: Upper Housing
Front Harness Cover from the Upper The disassembly/reassembly procedures for Artisan 837/710/725/ Housing. C H E C K 730/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/ P O I N T PX730WD/TX730WD differ from those for Artisan 810/835/ Upper Housing Front Harness Cover PX810FW/TX810FW/PX820FWD/TX820FWD. See below for the procedures. Artisan 710/PX710W/TX710W: 4.3.1.3 Upper Housing (p.182)
Page 116 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x9) that secure the Upper Housing. (See Fig. 4-18.) Remove the Panel Unit from the Upper Housing. (See "4.2.4.1 Panel Unit" (p.124).) Release the ribs (x4) and hooks (x2) of the Upper Housing.
Page 117: Rear Left Housing
C H E C K other than Artisan 810/835/PX810FW/TX810FW/PX820FWD/ 730/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/ P O I N T P O I N T TX820FWD. PX730WD/TX730WD differ from those for Artisan 810/835/ PX810FW/TX810FW/PX820FWD/TX820FWD. Artisan 710/725/PX710W/TX710W/PX720WD/TX720WD: See for the procedures. 4.3.1.5 Left Housing/Decoration Belt L (p.185) Artisan 710/725/PX710W/TX710W/PX720WD/TX720WD: Artisan 837/730/PX830FWD/PX730WD/TX730WD: 4.3.1.4 Rear Left Housing (p.184)
Page 118: Stacker Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.8 Stacker Assy So as to make description easier, the printer in the photographs is C A U T I O N placed vertically in the following steps. Be careful about ink spilling Parts/Components need to be removed in advance: if the printer is tilted in practical operation.
Page 119: Rear Asf Paper Guide Cover
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.9 Rear ASF Paper Guide Cover Make sure that the antistatic seals (x2) on the bottom of the Stacker Assy are correctly attached. Parts/Components need to be removed in advance: None Removal procedure Release the hook (x1) and remove the Rear ASF Paper Guide Cover.
Page 120: Rear Right Fax Housing
Fig. 4-28. C H E C K 730/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/ P O I N T PX730WD/TX730WD differ from those for Artisan 810/835/ PX810FW/TX810FW/PX820FWD/TX820FWD. Hook B See below for the procedures. Point A Artisan 710/725/PX710W/TX710W/PX720WD/TX720WD: 4.3.1.6 Rear Right Housing (p.186) Artisan 837/PX830FWD: 9.4.2.6 Rear Right FAX Housing (p.299)
Page 121: Right Housing / Card Cover
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.11 Right Housing / Card Cover When removing the Right Housing, be careful not to let the Card C A U T I O N Cover interfere with the Card Slot Assy or the Card Cover may be...
Page 122: Cassette Unit/Ej Cover Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.12 Cassette Unit/EJ Cover Assy Align and insert the dowel of the Base Frame to the positioning hole of the Right Housing. (See Fig. 4-29.) The Cassette Unit for Artisan 837/730/PX830FWD/PX730WD/ C H E C K Attach the Card Cover after installing the Right Housing to the TX730WD does not have the EJ Cover Assy.
Page 123: Paper Guide Top Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.3.13 Paper Guide Top Assy When replacing the cork A/B, wipe the attaching position with ethanol, and attach it without any gap at the point A. Parts/Components need to be removed in advance:...
Page 124: Removing The Circuit Board
Housing, and remove it from the Panel Unit. The disassembly/reassembly procedures for Artisan 837/710/725/ C H E C K 730/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/ Panel Unit P O I N T PX730WD/TX730WD differ from those for Artisan 810/835/ Ratchet Holder Assy PX810FW/TX810FW/PX820FWD/TX820FWD. See below for the Step 4 procedures. Artisan 710/PX710W/TX710W: 4.3.2.1 Panel Unit (p.188)
Page 125 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Disconnect the Panel FFC from the connector of the Panel Unit. (See Fig. 4-40.) Remove the screw (x1) that secures the Panel Unit and remove the Panel Unit from the Upper Housing.
Page 126: Main Board / Grounding Plate M/B
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.4.2 Main Board / Grounding Plate M/B Table 4-4. Connectors on the Main Board Number of pins The disassembly/reassembly procedures for Artisan 710/725/730/ C H E C K Artisan 710/725/ PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Artisan 810/835/...
Page 127 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G CN21 CN49 CN51 Right Cable Frame CN22 CN24 CN25 CN13 CN41 CN10 CN12 CN33 CN501 Step 2 CN19 CN31 Main Board Unit CN36 CN4 CN3 Figure 4-41. Connector position on the Main Board...
Page 128 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Align the positioning holes (x1) of the Main Board Unit with the When attaching the CR Encoder FFC, follow the procedure dowels (x1) of the Base Frame. (See Fig. 4-42.) below. Align the dowels (x2) of the Main Board Unit with the Put the CR Encoder FFC through the ferrite core.
Page 129 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G When replacing the Main Board, the MAC address need to be A D J U S T M E N T R E Q U I R E D set if the EEPROM data could not be read from the old Main Board.
Page 130: Power Supply Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.4.3 Power Supply Unit Route the Power Supply Unit Cable through the groove of the Base Frame and secure it with acetate tape first, and then install Parts/Components need to be removed in advance: the Power Supply Unit to the Base Frame.
Page 131: Wireless Lan Board
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.4.4 Wireless LAN Board Disconnect the Wireless LAN cable from the connector and remove the Wireless LAN Board. Parts/Components need to be removed in advance: ADF Unit (Artisan 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ PX830FWD only)/Scanner Unit/Upper Left Housing/Paper Guide Top Assy/...
Page 132: Card Slot Assy
The disassembly/reassembly procedures for Artisan 710/725/ C H E C K 730/PX710W/TX710W/PX720WD/TX720WD/PX730WD/ P O I N T Connector on the SUB Board TX730WD differ from those for Artisan 810/835/837/ Card Slot Assy PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD. "4.3.2.3 Card Slot Assy" (p.193) for the procedures.
Page 133: Disassembling The Printer Mechanism
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5 Disassembling the Printer Mechanism The procedure (including checks/adjustments); required C A U T I O N before/after removing or replacing the Printhead, varies 4.2.5.1 Printhead according to the target part to replace. Make sure to follow the figure below when operating.
Page 134 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Parts/Components need to be removed in advance: When handling the Printhead, make sure not to touch or C A U T I O N ADF Unit (Artisan 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ damage the nozzle plate surface of the head. (See Fig.
Page 135 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G ASSEMBLING THE PRINTHEAD In the next steps, make sure to take measures against C A U T I O N contamination of the surroundings from ink such as receiving it with BEMCOT or the like.
Page 136 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Make sure of the installing condition and correct it if there is any gap. (See Fig. If the SEAL JOINT,H shown in Fig. 4-61 is once removed, be sure C A U T I O N 4-59.)
Page 137 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Attach the SEAL JOINT,H on the ink supply holes of the Printhead. Into the screw holes of the Printhead, align and slowly insert the tip of the Ink Supply Tube screwing tool inserted in the Ink Supply Tube Assy.
Page 138 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Tighten the screws (x2) in the order shown in Fig. 4-65 while holding the To seal more reliably the joint between the Ink Supply Tube and the Printhead by thickness gauge. making the SEAL JOINT,H adhere more tightly, follow the steps below.
Page 139 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Do not place the finger on the Printhead when tightening the screws Confirm that there is no ink penetrating into the Decompression C H E C K C A U T I O N in the next step, otherwise, the frames may be deformed.
Page 140: Cr Scale
TX730WD, so see "8.3.2.4 CR Scale" (p.270) in such a case. Parts/Components need to be removed in advance: ADF Unit (Artisan 810/PX810FW/TX810FW only)/Scanner Unit/Upper Left Housing/Paper Guide Top Assy/Upper Housing Torsion Spring 16.43 Removal procedure Do not touch the CR Scale with bare hands.
Page 141: Pf Encoder
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.3 PF Encoder When installing the PF Encoder, attach the spacer to the PF Encoder before installing it. Parts/Components need to be removed in advance: After installing the PF Encoder, make sure that the PF Scale does ADF Unit (Artisan 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ not touch the sensor of the PF Encoder.
Page 142: Decompression Pump Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.4 Decompression Pump Unit Remove the screws (x3) that secure the Decompression Pump Unit, and remove the Decompression Pump Unit from the Base Frame. Parts/Components need to be removed in advance: ADF Unit (Artisan 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/...
Page 143: Csic Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.5 CSIC Assy When routing the Decompression Pump Motor cable, make sure to secure it with the dowels (x6) and the hook on top of the Parts/Components need to be removed in advance: Decompression Pump Unit as shown in Fig.
Page 144: Ink Supply Ic Holder Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Release the hooks (x2) on the rear of the Cartridge Box, and remove the CSIC 4.2.5.6 Ink Supply IC Holder Assy Assy upward. Parts/Components need to be removed in advance: ADF Unit (Artisan 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/...
Page 145 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Release the hooks (x4) that secure the IC Guide, and remove the IC Guide To prevent ink leakage, make sure not to separate the Ink Supply W A R N I N G from the Cartridge Box Unit.
Page 146 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Make sure to insert the decompression tube into the socket on Secure the convex sections (x2) of the Clamp Tube into the hole the Cartridge Box Unit to the full to its base. (See Fig.
Page 147: Ink System
The disassembly/reassembly procedures for Artisan 835/837/725/ C H E C K if the printer is tilted in practical operation. 730/PX820FWD/TX820FWD/PX830FWD/PX720WD/TX720WD/ P O I N T PX730WD/TX730WD differ from those for Artisan 810/710/ PX810FW/TX810FW/PX710W/TX710W. See "8.3.2.5 Ink System" (p.272) for the procedures.
Page 148 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Install the Ink System as follows: 3. Align the dowels (x2) and the positioning hole (x1) of the Ink 1. When the Carriage Lock sticks out, rotate the Combination System with the positioning holes (x2) on the Main Frame and the Gear in the direction of the arrow to lower the Carriage Lock.
Page 149: Lower Asf Paper Guide Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.8 Lower ASF Paper Guide Assy 5. Insert the point A of the CR Porous Pad Assy to the point B of Parts/Components need to be removed in advance: the Ink System. After making sure that the porous pad of the...
Page 150 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x3) that secure the Lower ASF Paper Guide Assy. (See Remove the screw (x1) that secures the Intermediate Roller fixing plate, and Fig. 4-92.) remove the Intermediate Roller fixing plate from the Lower ASF Paper Guide Assy.
Page 151 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.8.1 Reassemble of Lower ASF paper guide assy Paper feed defect will occur if the flap of the Lower ASF Paper Reassemble Lower ASF Paper Guide assy following the procedure Guide Assy comes off; therefore, take care in the following...
Page 152 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Tighten a screw while pulling Lower ASF Paper Guide Assy Make sure to install the Lower ASF Paper Guide Assy while toward rear side of the printer when securing for Lower ASF pressing the Spur Gear B in the direction of the arrow so as to Paper Guide Assy.
Page 153: Cdr Tray Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.9 CDR Tray Assy Need to retighten screw for ASF Paper Guide when disassembling and reassembling the Lower ASF Paper guide Parts/Components need to be removed in advance: assy. Tighten a screw while pushing ASF Paper Guide Assy...
Page 154 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Lift the CDR Tray Assy on the side with arms, remove the CDR Tray Assy to Make sure to insert the dowel of the right arm into the groove the rear side of the printer.
Page 155: Pick-Up Roller
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.10 Pick-up Roller Be careful not to touch or damage the Pick-up Roller so can C A U T I O N Parts/Components need to be removed in advance: adversely affect print quality.
Page 156: Waste Ink Tray Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.5.11 Waste Ink Tray Assy Be careful about ink spilling from the Waste Ink Tube. C A U T I O N Parts/Components need to be removed in advance: None Removal procedure...
Page 157 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Follow the procedure below to install the Waste Ink Tray Assy. Release the carriage lock, and move the Carriage Unit to Mark the whole circumference of the Waste Ink Tube 51 the center. (See 4.2.5.1 Printhead Step2...
Page 158 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G After removing/replacing the Waste Ink Tray Assy, make the The Waste Ink Tray Assy includes below waste ink pads. A D J U S T M E N T R E Q U I R E D specified adjustments.
Page 159: Lower Paper Guide Waste Ink Pad Assy
4.2.5.13 Front Paper Guide Waste Ink Pad Parts/Components need to be removed in advance: Parts/Components need to be removed in advance: Cassette Unit ADF Unit (Artisan 810/PX810FW/TX810FW only)/Scanner Unit/Upper Left Removal procedure Housing/Paper Guide Top Assy/Upper Housing/Cassette Unit/Lower Paper Guide Waste Ink Pad Assy...
Page 160: Disassembling Scanner Unit
It is recommended to remove the Scanner Upper Housing in a C A U T I O N Unless otherwise specified, this chapter describes Artisan 810/835/ C H E C K clean room or on a clean bench to keep away from dust and dirt.
Page 161: Scanner Motor Unit
Scanner Lower Housing with the positioning holes and dowels Removal procedure (Left: x3, Right: x5) of the Scanner Decollation Belt as shown below. Some of the parts of Artisan 810/835/837/PX810FW/TX810FW/ C H E C K PX820FWD/TX820FWD/PX830FWD differ from those of Artisan P O I N T...
Page 162 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G When installing the Scanner Motor Unit, be sure of the following. Artisan 710/725/730/PX710W/ Route the Scanner Motor cable through the grooves (x3) of the Grounding TX710W/PX720WD/TX720WD/ Wire PX730WD/TX730WD Scanner Lower Housing. (See Fig.
Page 163: Scanner Carriage Unit
Cover from the Scanner Lower Housing in the direction of the arrow. Pull out the ferrite core from the Scanner Carriage FFC. Removal procedure Artisan 710/725/730/PX710W/ Some of the parts of Artisan 810/835/837/PX810FW/TX810FW/ Artisan 810/835/837/PX810FW/ Rear Rear C H E C K...
Page 164 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Turn the Combination Gear 12.1, 11.3 in the direction of the arrow, and move Be careful not to damage the Scanner Carriage FFC since they are C A U T I O N the Scanner Carriage Unit to the center.
Page 165: Scanner Cr Encoder Board
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.6.4 Scanner CR Encoder Board After replacing or removing the Scanner Carriage, be sure to A D J U S T M E N T R E Q U I R E D perform the required lubrication.
Page 166: Cover Open Sensor
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.6.5 Cover Open Sensor When routing the Scanner CR Encoder FFC of Artisan 810/835/ 837/PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD, Because the parts to remove differ for Artisan 837/730/PX830FWD/ C H E C K route it as shown in Fig.
Page 167 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Disconnect the Cover Open Sensor FFC from the connector of the Cover When routing the Cover Open Sensor FFC, route it as shown Open Sensor, and remove the Cover Open Sensor from the Scanner Lower below and in Fig.
Page 168: Disassembly Of The Adf Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7 Disassembly of the ADF Unit 4.2.7.2 ADF Cover Assy/ADF Cover L Parts/Components need to be removed in advance: 4.2.7.1 ADF Hinge ADF Unit/Scanner Unit Parts/Components need to be removed in advance:...
Page 169 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Release the hooks (x2) and the dowel (x1) that secure the ADF Cover L, and remove the ADF Cover L. ADF Cover L Dowel Hook Figure 4-131. Removing the ADF Cover L When installing the ADF Cover L, align the ribs (x5) of the ADF Cover L with the grooves (x5) of the ADF Base Assy.
Page 170: Adf Ld Frame Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.3 ADF LD Frame Assy 4.2.7.4 ADF Right Cover/ADF Rear Cover Parts/Components need to be removed in advance: Parts/Components need to be removed in advance: ADF Unit/Scanner Unit/ADF Cover Assy ADF Unit/Scanner Unit/ADF Cover Assy...
Page 171 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Open the ADF Document Support Cover. When installing the ADF Right Cover, align the positioning Remove the screws (x3) that secure the ADF Rear Cover. holes (x2) with the dowels (x2) of the ADF Right Cover and the...
Page 172: Adf Cover Stacker/Adf Document Support Cover
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.5 ADF Cover Stacker/ADF Document Support Cover Release the dowels (x2) that secure the ADF Document Support Cover, and remove the ADF Document Support Cover from the ADF Base Assy. Parts/Components need to be removed in advance:...
Page 173: Adf
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.6 ADF Front Cover 4.2.7.7 ADF Document Support Assy Parts/Components need to be removed in advance: Parts/Components need to be removed in advance: ADF Unit/Scanner Unit/ADF Cover Assy/ADF Right Cover/ADF Rear Cover/...
Page 174: Adf Frame Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.8 ADF Frame Unit When installing the ADF Document Support Assy, be careful not to let the ADF Document Support Assy get under the ADF Frame Parts/Components need to be removed in advance: Unit.
Page 175: Adf Motor Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x2) that secure the ADF Frame Unit. 4.2.7.9 ADF Motor Unit Release the dowel (x1) of the ADF Base and the dowels (x2) of the Parts/Components need to be removed in advance: ADF Frame Unit, then remove the ADF Frame Unit from the ADF Base Assy.
Page 176 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screw (x1), and remove the torsion spring and the grounding wire When removing the ADF Motor Unit, be careful not to drop the C A U T I O N...
Page 177 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G When placing the cables on the ADF Cable Cover, route them Be careful of the following when installing the ADF Motor Unit. as shown below. Route the ADF Motor cable, the ADF Sensor cable and the grounding wire as shown below.
Page 178: Adf Pf Roller
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.2.7.10 ADF PF Roller Remove the E-ring. Remove the torsion spring from the ADF PF Roller, and remove the ADF PF Parts/Components need to be removed in advance: Roller from the ADF Frame Unit in the direction of the arrow.
Page 179: Disassembly/Reassembly Procedures Specific To Artisan 710/Px710W/Tx710W
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3 Disassembly/reassembly procedures specific Peel off the Scanner FFC (x3) together with the Ferrite core (x1) from the Main Board. to Artisan 710/PX710W/TX710W Pull out the terminal of the grounding wire from the frame.
Page 180 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Lift the Hinge on the right side in the direction of the arrow (1), and slide the When installing the Scanner Unit, follow the procedure below. Scanner Unit in the direction of the arrow (2), and remove it.
Page 181: Upper Left Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.2 Upper Left Housing Close the Scanner Unit. Tighten the screw (x1) after making sure that there is no Because the parts to remove differ between models, see below for C H E C K gap between the Scanner Unit and the printer.
Page 182: Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.3 Upper Housing Release the hooks (x5) of the Panel Unit Front Cover. (See Fig. 4-163) While pushing the Panel Lock Button, slide the Panel Upper Cover in the The disassembly/reassembly procedures for Artisan 810/835/837/...
Page 183 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x10) that secure the Upper Housing. Peel off the double-sided tape A that secures the Panel FFC to the Front Frame, and lift the Upper Housing until the Panel FFC becomes detached from the FFC Holder.
Page 184: Rear Left Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.4 Rear Left Housing After removing/replacing the Upper Housing, make the specified A D J U S T M E N T R E Q U I R E D adjustments. (See Chapter 5 "ADJUSTMENT".)
Page 185: Left Housing/Decoration Belt L
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.5 Left Housing/Decoration Belt L So as to make description easier, the printer in the photographs is C A U T I O N placed vertically in the following steps. Be careful about ink spilling...
Page 186: Rear Right Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.6 Rear Right Housing Release the ribs (x2) on the right side, and also release the hook A in Fig. 4-172, then remove the Rear Right Housing by lifting it in the direction of the...
Page 187: Right Housing/Card Cover
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.1.7 Right Housing/Card Cover When removing the Right Housing, be careful not to let the Card C A U T I O N Cover interfere with the Card Slot Assy or the Card Cover may be...
Page 188: Removing The Circuit Board
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.2 Removing the Circuit Board Align and insert the dowel of the Base Frame to the positioning hole of the Right Housing. (See Fig. 4-174.) 4.3.2.1 Panel Unit Attach the Card Cover after installing the Right Housing to the printer.
Page 189 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Tilt the Panel Unit by 45 degrees to align the rib of the shaft on the left side of After replacing the Panel Unit, be sure to perform the required A D J U S T M E N T the Panel Unit with the groove of the Upper Housing.
Page 190: Main Board/Grounding Plate M/B
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.2.2 Main Board/Grounding Plate M/B DISASSEMBLING THE PANEL UNIT The disassembly/reassembly procedures for Artisan 810/835/837/ C H E C K Removal procedure PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD differ P O I N T Release the hooks (x10) that secure the Panel Cover, and remove the Panel from those for Artisan 710/725/730/PX710W/TX710W/PX720WD/ Cover from the Panel Unit.
Page 191 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screw (x1) that secures the Grounding Plate M/B, and remove the Disconnect the cables and FFCs connected to the section B of the Main Grounding Plate M/B. Board. (See Fig.
Page 192 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Align the positioning holes (x2) of the Main Board Unit with the When attaching the CR Encoder FFC, follow the procedures dowels (x2) of the Base Frame. (See Fig. 4-185.) below. Align the dowels (x2) of the Main Board Unit with the Put the CR Encoder FFC through the ferrite core.
Page 193: Card Slot Assy
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 4.3.2.3 Card Slot Assy Disconnect the AID cable from the connector on the SUB Board, and remove the Card Slot Assy. The disassembly/reassembly procedures for Artisan 810/835/ C H E C K...
Page 194: Disassembling The Scanner Unit
The disassembly/reassembly procedures for Artisan 837/730/ C H E C K The disassembly/reassembly procedures for Artisan 810/835/837/ C H E C K PX830FWD/PX730WD/TX730WD differ from those for Artisan 810/ P O I N T PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD differ P O I N T...
Page 195 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Release the ribs (x4) on the Scanner Upper Housing, and remove the Scanner Upper Housing in the direction of the arrow. Scanner Upper Housing Figure 4-193. Removing the Scanner Upper Housing (2) When installing the Scanner Upper Housing, see “"4.2.6.1 Scanner...
Page 196: Routing Ffc/Cables
Grounding wire Grounding wire (x2) Scanner CR Encoder FFC Note * : Fig. 4-196 for the connector positions on the Main Board (Artisan 810/835/ PX810FW/TX810FW/PX820FWD/TX820FWD). Ferrite Core A: Grounding wire from Scanner CR Encoder FFC Put the Scanner Carriage FFC...
Page 197 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G MAIN BOARD (TOP SIDE) (ARTISAN 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ PX830FWD) Routing hole for the FFC/cable The following describes the routing orders of the cables and FFCs that are connected to Hook the Main Board. c Ferrite core position...
Page 198 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G MAIN BOARD (TOP SIDE) (ARTISAN 710/725/730/PX710W/TX710W/PX720WD/TX720WD/ Routing hole for FFC/cable PX730WD/TX730WD) Hook Following describes routing the cables and FFCs that connect to the Main Board. Ferrite core position Double-sided tape Start Cable Route CN No.
Page 199 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G CARD SLOT ASSY FFC/cable name CN No. Remarks Mounted only in Japanese SUB FFC: I/F FFC (Infra-red) CN32 Route this between the ferrite core and Base Frame, and models. secure it to the Main Board Unit with double-sided tape...
Page 200 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G MAIN BOARD (REAR SIDE OF THE CARTRIDGE BOX) MAIN BOARD (BEHIND CARTRIDGE BOX) (ARTISAN 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ (ARTISAN 710/725/730/PX710W/TX710W/PX720WD/TX720WD/ PX830FWD) PX730WD/TX730WD) FFC/cable name CN No. Remarks FFC/cable name CN No. Remarks Ferrite core (x1)
Page 201 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G STACKING THE HEAD FFC STACKING THE HEAD FFC (ARTISAN 810/835/837/PX810FW/TX810FW/PX820FWD/TX820FWD/ (ARTISAN 710/725/730/PX710W/TX710W/PX720WD/TX720WD/ PX830FWD) PX730WD/TX730WD) Secure the Head FFCs (x4) and the CR Encoder FFC with double-sided tape, stack Secure the Panel FFC, the Head FFCs (x4) and the CR Encoder FFC with double-sided...
Page 202 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G ROUTING THROUGH THE FFC HOLDER ROUTING AROUND THE PRINTER MECHANISM FFC/cable name CN No. Remarks FFC/cable name CN No. Remarks CR Encoder FFC PF Motor Cable CN22 Ferrite core x1 Head FFC (x4)
Page 203 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G FFC/cable name CN No. Remarks PE Sensor Cable Ferrite core x1 for the connector positions on the Main Board. Note " * " : Fig. 4-196 PE Sensor cable: Route this through the dowel and hook of the Base Frame, and put the ferrite core in the Base Frame.
Page 204: Chapter 5 Adjustment
C H A P T E R ADJUSTMENT Confidential...
Page 205: Adjustment Items And Overview
OFF. (Artisan 810/710/ PX810FW/TX810FW/TX710W only.) Artisan 710/PX710W/ Epson Artisan 710/Epson Stylus Photo Description in this chapter is applied to Artisan 810/710/ TX710W PX710W/Epson Stylus Photo TX710W PX810FW/TX810FW/PX710W/TX710W but most of it can also Artisan 835/PX820FWD/...
Page 206 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-1. Adjustment Items Adjustment Item Purpose Method Outline Tool This adjustment is made to avoid the idling of the CR motor (fatal For the inspection method, see "5.3.2 CR Timing Belt Tension •...
Page 207 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-1. Adjustment Items Adjustment Item Purpose Method Outline Tool This adjustment is made to correct the mounting position of the PW A PW adjustment pattern is printed. Examine the printout and •...
Page 208 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-1. Adjustment Items Adjustment Item Purpose Method Outline Tool To check if the Cover open sensor operates normally. "5.2.8 Case Open Sensor Check" (p.220) for information on • Adjustment Program how to check.
Page 209 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-3. Additional Functions Adjustment Item Purpose Method Outline Tool A4 size • Adjustment Program Final check pattern Select the target menu from the adjustment program To check if all the adjustments have been properly made.
Page 210 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-3. Additional Functions Adjustment Item Purpose Method Outline Tool AID latest error code Use this to readout information on the printer operations. Select the desired menu in the adjustment program and •...
Page 211: Required Adjustments
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.1.2 Required Adjustments When the EEPROM Data Copy cannot be made for the main C A U T I O N board that needs to be replaced, the Waste Ink Tray Assy, the The table below lists the required adjustments depending upon the parts being repaired or replaced.
Page 212 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 5-4. Required Adjustment List Priority Adjustment Item Part Name Head Supply Assy --- O Remove Ink Supply IC Holder Assy Replace Remove Card Slot Assy Replace Remove Power Supply Unit Replace...
Page 213: Adjustment Using Adjustment Program
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2 Adjustment Using Adjustment Program 5.2.2 Bi-D Adjustment The pattern shown below is printed for each of the PG settings and four print modes. This section explains how to judge print samples using the adjustment program. Follow the instructions of the adjustment program for details of the adjustment methods.
Page 214: Pw Adjustment/First Dot Position Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.3 PW Adjustment/First Dot Position Adjustment PW Adjustment How to Judge Patterns are printed as shown below. Enter the value of the line located 5mm away from each edge. Example: In the left figure, enter “0” (top), “5” (bottom), “-3” (left) and “0” (right).
Page 215: Head Angular Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.4 Head Angular Adjustment Example for judgement C H E C K Two patterns are printed as shown below. P O I N T Band pattern The following pattern is printed. The lines below “1 to 80” are printed while the carriage moves from the home to the other side, and lines below “80 to 1”...
Page 216: Pf Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.5 PF Adjustment PF-Bottom Edge Area PF-Standard Area Patterns are printed as shown below. Patterns are printed as shown below. Upper block Lower block Figure 5-7. PF Adjustment (Bottom Edge Area) Pattern...
Page 217: Mac Address Setting
Replace the Network Board with a new one. ″ The default printer name on a network consists of “EPSON” and the last six digits of the MAC address. Therefore, the printer name becomes different from the previous one. Attach a new MAC address label on the Upper M/ B Shield Plate.
Page 218 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Setting procedure The MAC address required on the adjustment program is C A U T I O N written on the MAC address label on the Upper M/B Shield Plate. Make sure that the address written on the MAC address label matches the MAC address settings in the EEPROM.
Page 219: Pg Offset Value Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.7 PG Offset Value Adjustment Setting procedure Start the adjustment program, and select “PG offset value Adjustment” from the Overview menu. To compensate the deviation of the PG position (see Table 5-7...
Page 220: Case Open Sensor Check
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.8 Case Open Sensor Check CHECK 1 "9.5.4 Tools Used for the Case Open Sensor Check" (p.325) C H E C K Start the printer in the special inspection mode. P O I N T for Artisan 837/730/PX830FWD/PX730WD/TX730WD.
Page 221 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Select “Sensor Check”, and press LCD (Artisan 810/835/PX810FW/TX810FW/ In the case of Artisan 810/835/PX810FW/TX810FW/ C H E C K PX820FWD/TX820FWD) or the “OK” button (Artisan 710/PX710W/TX710W). PX820FWD/TX820FWD, you can operate selection of each P O I N T menu, etc.
Page 222 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Place the thickness gauge 0.9mm on the location described in Figure 5-20. Open the scanner and replace the gauge to the thickness gauge 3 mm, and confirm the Cover open sensor condition changes to “Open!” even when the scanner is closed.
Page 223: Aid Inspection
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.9 AID inspection CHECK 2 Overview The following procedure is not necessary for Artisan 835/837/ C A U T I O N 725/730/PX820FWD/TX820FWD/PX830FWD/PX720WD/ The printer has an AID mechanism which automatically carries out nozzle check and TX720WD/PX730WD/TX730WD.
Page 224: Banding Reduction System (Brs) Adjustment / Paper Feed Amount Profile (Pfp) Correction
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.10 Banding Reduction System (BRS) Adjustment / Table 5-6. Specified Scanner for BRS/PFP Adjustment Paper Feed Amount Profile (PFP) Correction Artisan 835/725/ Artisan 810/710/ PX820FWD/ Sensor PX810FW/ Model Name TX820FWD/ Overview TX810FW/...
Page 225 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Adjustment Flow When an error is displayed in the adjustment program, check the C H E C K P O I N T points below, then carry out the adjustment again. If an error...
Page 226: Brs (Banding Reduction System) Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.10.1 BRS (Banding Reduction System) Adjustment Scanning the BRS Adjustment Pattern Set the printed pattern and the PFP Base Scale on the document table and click the Printing the BRS Adjustment Pattern [Scan] button on the “3.
Page 227: Pfp Adjustment
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.2.10.2 PFP Adjustment Scanning the PFP Adjustment Pattern Set the PFP Base Scale and the PFP test pattern on the document table and click Printing the PFP Adjustment Pattern the [Scan] button on the “3. Scan Test Pattern” column.
Page 228 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Printing the PFP Check Pattern Judging the Check Pattern Set 4 x 6 Premium Glossy Photo Paper on the paper support and click the [Print] Referring to Figure 5-30 check that there is no white or overlapped bands in all the button on the “4.
Page 229: Adjustment Without Using Adjustment Program
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.3 Adjustment without Using Adjustment Program Parallelism adjustment jig (for 80th column side) Parallelism adjustment jig (for 0th column side) This section explains the adjustment procedure without using the adjustment program. 5.3.1 PG Adjustment/PG Inspection 5.3.1.1 PG Adjustment...
Page 230 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Preparation Checking the status of printer mechanism Preparing the parallelism adjustment jigs Before starting the PG adjustment, confirm the printer mechanism is in the following status. After assembling the parallelism adjustment jigs, check the origin of each dial •...
Page 231 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G • The EJ Frame Assy must be lowered most. Adjustment procedure Move the carriage to the home position. 80 column side 0 column side Loosen all the screws the secure each parallelism adjustment bushing.
Page 232 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G To reduce measurement errors, lift and lower each part of the jigs lightly, then press each part easily. Check all the dial gauges, and adjust the parallelism adjustment bushings within the standard values in the order of closest to the dial gauge indicating the biggest value.
Page 233: Pg Inspection
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.3.1.2 PG Inspection Pull the Timing Belt to move the carriage to both ends and confirm the carriage does not touch the gauges. Inspection procedure If the carriage comes in contact with a gauge, perform the adjustment again.
Page 234: Cr Timing Belt Tension Inspection
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.3.2 CR Timing Belt Tension Inspection Press the “MEASURE” button on the Tension gauge and flip the Timing Belt with plastic tweezers. This section describes CR Timing Belt tension inspection. Repeat the steps three times and confirm that the measured values are within the Purpose standard.
Page 235: Pf Timing Belt Tension Inspection
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.3.3 PF Timing Belt Tension Inspection This section describes PF Timing Belt tension inspection. Purpose Confirm that the PF belt tension is proper. Things to be used Tension gauge Plastic Tweezers Standard value 7±1N...
Page 236: Touch Panel Adjustment (Artisan 810/835/837/Px810Fw/Tx810Fw/ Px820Fwd/Tx820Fwd/Px830Fwd Only)
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.3.4 Touch Panel Adjustment (Artisan 810/835/837/ Select “Touch Screen Inspection” and press LCD. PX810FW/TX810FW/PX820FWD/TX820FWD/ Inspection Mode PX830FWD only) Run:OK / Select:[LEFT][RIGHT] 1. Mechanism Inspection This section describes Touch Panel adjustment. 2. Special Inspection 3.
Page 237 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Press “+” displayed on the four corners in order using the touch pen. When the confirmation pattern appears, press “+” displayed in the middle of the panel. << Please Touch Press [CD/DVD] button to retry.
Page 238: Other Functions
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 5.4 Other functions Procedure Start the adjustment program, and select “I/S Decompress” from the menu. This section describes the additional functions; not adjustment items though, of the adjustment program. 5.4.1 I/S Decompress...
Page 239: Aid Shk Error Reset
To save the data to the EEPROM, turn off the printer once, and restart it. wrong connection between the AID board and the ink system. This function is only for Artisan 810/710/PX810FW/TX810FW/ Select “AID SHK Error Reset” from the menu of the adjustment program again, PX710W/TX710W.
Page 240 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G After replacing appropriate parts in step 4, turn on the printer, select “AID SHK In the next step; when executing a manual cleaning, make sure to C A U T I O N Error Reset”...
Page 241: Chapter 6 Maintenance
C H A P T E R MAINTENANCE Confidential...
Page 242: Overview
837/725/730/Epson Stylus Photo PX820FWD/TX820FWD/ the “Maintenance request error”, take the following actions to clear the error. (This PX830FWD/PX720WD/TX720WD/PX730WD/TX730WD. Other error is displayed in EPSON Status Monitor 3 and on the LCD panel.) maintenance information for Epson Artisan 835/837/725/730/Epson Stylus Photo PX820FWD/TX820FWD/PX830FWD/PX720WD/ 6.1.2.1 Printhead cleaning...
Page 243: Service Call
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 6.1.3 Lubrication 6.1.2.2 Service Call Ink is consumed also for cleaning and flushing operations. When the ink is used for clean- The type and amount of the grease used to lubricate the printer parts are determined ing and flushing operations, the ink is drained to the Waste Ink Pads (Ink Waste Tray Assy) based on the results of the internal evaluations.
Page 244 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Refer to the following figures for the lubrication points. <Lubrication Points> PG Cam L 1. Contact points between the PG <Lubrication Points> Cam L and Left Parallelism 1. Two contact points between...
Page 245 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G <Lubrication Points> <Lubrication Points> Bottom of the EJ Frame Assy EJ Frame Assy 1. Two contact points between Seven contact points between the the EJ Frame Assy and the bushings of the Paper Guide Front...
Page 246 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G <Lubrication Points> <Lubrication Points> Contact point between the EJ 1. Ten contact points between the Release Frame Assy L and the EJ Intermediate Roller shaft and the EJ Release Frame Assy L...
Page 247 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G <Lubrication Points> <Lubrication Points> On the toothed areas of the Spur 1. Two toothed areas of the Pick Spur Gear A Gear A, B, C and Combination Up Roller transmission shaft Gear A, B 2.
Page 248 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G <Lubrication Points> <Lubrication Points> Two Contact points between the On the CDR Guide CDR Guide LD Roller shaft and the Base <Type> Frame G-74 LD Roller shaft <Type> <Application Amount> G-71 Sufficient quantity all along <Application Amount>...
Page 249: Chapter 7 Appendix
C H A P T E R APPENDIX Confidential...
Page 250: Connector Summary
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 7.1 Connector Summary This section shows the connections between the main components of Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW/Epson Artisan 710/Epson Stylus Photo PX710W/TX710W. The connector summary in this chapter is applied to Epson Artisan...
Page 251 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Note* : The model number of the main boards is as follows. CA29 MAIN: Epson Artisan 810/Epson Stylus Photo PX810FW/TX810FW Only Epson Artisan 810/ CA30 MAIN: Epson Artisan 710/Epson Stylus Photo PX710W/TX710W...
Page 252: Exploded Diagram / Parts List
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 7.2 Exploded Diagram / Parts List This manual does not provide exploded diagrams or parts list. For the information, see SPI (Service Parts Information). APPENDIX Exploded Diagram / Parts List Confidential...
Page 253: Chapter 8 Artisan 835/725/Px820Fwd/Tx820Fwd/Px720Wd/ Tx720Wd
C H A P T E R Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD Confidential...
Page 254: Overview
TX820FWD PX820FWD/Epson Stylus Photo TX820FWD See description in Chapter 3 "TROUBLESHOOTING"(p60). However, the description related to the AID function is not necessary for Epson Artisan 835/ Artisan 725/PX720WD/ Epson Artisan 725/Epson Stylus Photo TX720WD PX720WD/Epson Stylus Photo TX720WD 725/Epson Stylus Photo PX820FWD/TX820FWD/PX720WD/TX720WD because it is not equipped with the AID function.
Page 255: Operation Principles
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.2 Operation principles 8.2.1.1 Simple Reset Sequence This sequence is executed at power-on under the following conditions: This section describes information for Artisan 835/725/PX820FWD/TX820FWD/ PX720WD/TX720WD. For the information other than mentioned in this section, see After powered off normally without any paper jam or fatal error.
Page 256 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 8-1. Detailed Operations in Simple Reset Sequence Table 8-1. Detailed Operations in Simple Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 257: All Reset Sequence
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.2.1.2 All Reset Sequence Table 8-2. Detailed operations in All Reset Sequence PF Drive Decom- This sequence is executed at power-on under either of the following conditions: Operation Printer Operation Status Shift...
Page 258 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 8-2. Detailed operations in All Reset Sequence Table 8-2. Detailed operations in All Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 259 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 8-2. Detailed operations in All Reset Sequence Table 8-2. Detailed operations in All Reset Sequence PF Drive Decom- PF Drive Decom- Operation Printer Operation Status Shift pression Operation Printer Operation Status...
Page 260: Disassembly/Assembly
8.3.1 Procedural Differences between the Models The disassembly/reassembly procedures for some parts of Artisan 810/710/PX810FW/TX810FWPX710W/TX710W and Artisan 835/725/PX820FWD/TX820FWD/PX720WD/ TX720WD are different. For the parts other than those mentioned in the following table, you can take the same procedures for disassembling/assembling as those for the following models.
Page 261 Artisan 835/725/PX820FWD/TX820FWD/ CR Scale PX720WD/TX720WD 8.3.2.4 " CR Scale " (p.270) Artisan 835/725/PX820FWD/TX820FWD/ Because the AID function is not equipped, the procedure is different from that for Artisan 810/710/PX810FW/ Ink System PX720WD/TX720WD TX810FWPX710W/TX710W. 8.3.2.5 " Ink System " (p.272) Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD...
Page 262: Disassembly Procedures
"8.3.2.4 CR Scale " (p270) (p118) (p143) (p272) Housing " (p117) "4.2.3.7 Left Housing / Some pictures in this manual are for Artisan 800/Epson Stylus Photo "4.2.3.10 Rear Right C H E C K Decoration Belt L " FAX Housing " (p120) (p117)
Page 263 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Disassembling the ADF Unit Disassembling the Scanner Unit (Artisan 835/PX820FWD/TX820FWD only) START START START (Artisan 835/PX820FWD/ (Artisan 725/PX720WD/ TX820FWD) TX720WD) "4.2.7.2 ADF Cover Assy/ADF "4.2.7.1 ADF Hinge " (p168) "4.2.6.1 Scanner Upper Cover L "...
Page 264: Adf Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.3.2.1 ADF Unit Open the Scanner Unit. Cut the harness cover clamp with a nipper as shown in Fig. 8-3 and remove This section describes the disassembly/reassembly procedures of the C H E C K the harness cover clamp.
Page 265 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Open the ADF Unit and insert the hook releasers (x2) fully as shown below With the hook releasers (x2) inserted, hold the center of the ADF Unit and into the holes (x2) of the Scanner Upper Housing; where the hinges of the ADF release the hooks (x2) of the hinges and hook (x1) of the ADF Cable Cover Unit are attached, to release the hooks (x2) of the Scanner Upper Housing.
Page 266: Upper Housing
(See Fig. 8-6.) The disassembly/reassembly procedures for Artisan 835/ Insert the terminal of the grounding wire to the end of the rib of PX820FWD/TX820FWD are the same as those for Artisan 810/ the Frame. (See Fig. 8-4.) PX810FW/TX810FW, therefore, see 4.2.3.5 "Upper Housing"...
Page 267 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Open the Panel Unit. (See Fig. 8-8.) Remove the screws (x10) that secure the Upper Housing. Release the hook (x1) on the rear of the Panel Unit, and remove the Panel Rear Cover.
Page 268: Panel Unit
Panel Unit for Artisan 725/PX720WD/TX720WD. P O I N T Panel Unit The disassembly/reassembly procedures for Artisan 835/ Upper Housing PX820FWD/TX820FWD are the same as those for Artisan 810/ PX810FW/TX810FW, therefore, see 4.2.4.1 "Panel Unit" (p124) the procedures. Hole of Upper Housing...
Page 269 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Tilt the Panel Unit by 45 degrees to align the rib of the shaft on the left side of Pull out the Panel FFC from the Panel Unit, and remove the Panel Unit.
Page 270: Cr Scale
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.3.2.4 CR Scale Taking the top left corner of the Panel Sheet as the reference point, align the top edge with the top rib of the Panel Unit and This section describes the disassembly/reassembly procedures of the C H E C K put the left edge against the rib, then attach the Panel Sheet.
Page 271 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Move the Carriage Unit to the center. Attach the CR Scale to the hook on the left of the printer with Pull out the CR Scale from the slit of the CR Encoder Sensor.
Page 272: Ink System
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.3.2.5 Ink System So as to make description easier, the printer in the photographs C A U T I O N This section describes the disassembly/reassembly procedures of the C H E C K is placed vertically in the following steps.
Page 273 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Install the Ink System as follows: 3. Align the dowels (x2) and the positioning hole (x1) of the Ink 1. When the Carriage Lock sticks out, rotate the Combination System with the positioning holes (x2) on the Main Frame and the Gear in the direction of the arrow to lower the Carriage Lock.
Page 274: Adjustment
System together to the frame with the screw. The required adjustments after disassembling and assembling Artisan 835/725/ PX820FWD/TX820FWD/PX720WD/TX720WD are basically the same as those for Artisan 810/710/PX810FW/TX810FWPX710W/TX710W, but some of them are CR Porous Pad Assy Porous Pad different. Check the following and make the specified adjustments.
Page 275: Required Adjustments (Artisan 835/725/Px820Fwd/Tx820Fwd/ Px720Wd/Tx720Wd)
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.4.2 Required Adjustments (Artisan 835/725/ When the EEPROM Data Copy cannot be made for the main C A U T I O N PX820FWD/TX820FWD/PX720WD/TX720WD) board that needs to be replaced, the Waste Ink Tray Assy, the...
Page 276: Lower Paper Guide Waste Remove
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 8-4. Required Adjustment List (Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD) Priority Adjustment Item Part Name Panel Unit Remove (Artisan 835/PX820FWD/TX820FWD Replace Only) Panel Unit Remove (Artisan 725/PX720WD/TX720WD Only) Replace --- O Remove Printhead Replace Head Supply Assy...
Page 277: Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 8-4. Required Adjustment List (Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD) Priority Adjustment Item Part Name Remove Upper Housing Replace Remove Scanner Unit Replace Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD Adjustment Confidential...
Page 278: Special Inspection Mode
The start-up method in the special inspection mode for Artisan C H E C K (1) Keep pressing these P O I N T 835/PX820FWD/TX820FWD is the same as Artisan 810/ PX810FW/TX810FW. The inspections necessary to start the printer in the special inspection mode are as follows.
Page 279: Touch Panel Calibration
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.4.4 Touch Panel Calibration 8.4.5 Touch Panel Operation Check For Artisan 835/PX820FWD/TX820FWD, it is not necessary to For Artisan 835/PX820FWD/TX820FWD, it is not necessary to C H E C K C H E C K P O I N T perform the touch panel calibration.
Page 280 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G When the operation check by pressing all icons are complete, the following screen Once the Touch Panel Operation Check starts, you cannot goes back C A U T I O N appears.
Page 281: Maintenance
If any abnormal print (dot missing, white line, etc.) has occurred, take the following 8.5.1 Cleaning actions to clear the error. (This error is displayed in EPSON Status Monitor 3 and on the LCD panel.) This printer has no mechanical components which require regular cleaning except the Printhead.
Page 282: Connector Summary
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 8.6 Connector Summary This section shows the connections between the main components of Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD. Only Artisan 835/PX820FWD/TX820FWD Note* : The model number of the main boards is as follows. CA73 MAIN: Artisan 835/PX820FWD/TX820FWD...
Page 283: Chapter 9 Artisan 837/730/Px830Fwd/Px730Wd/Tx730Wd
C H A P T E R Artisan 837/730/PX830FWD/PX730WD/TX730WD Confidential...
Page 284: Overview
The maintenance information is the same as that of Artisan 835/725/ PX820FWD/TX820FWD/PX720WD/TX720WD, therefore, see " 8.5 Maintenance Maintenance" (p.281). information The lubrication points are the same as those of Artisan 810/710/PX810FW/ TX810FW/PX710W/TX710W. (See " 6.1.3 Lubrication" (p.243).) Connector " 9.6 Connector Summary" (p.327) for the connector summary for summary/ Artisan 837/730/PX830FWD/PX730WD/TX730WD.
Page 285: Operation Principles
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.2 Operation principles This section describes the motors and sensors for Artisan 837/730/PX830FWD/ PX730WD/TX730WD. Printhead The power-on sequence is the same as those of Artisan 835/725/PX820FWD/ TX820FWD/PX720WD/TX720WD. (See " 8.2.1 Power-On Sequence"...
Page 286 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 9-2. Motors & Sensors (Scanner) Name Motors & Sensors name Scanner Carriage Unit Open/close detection Document Cover Open Sensor mechanism Scanner Motor Drive section of Scanner Carriage mechanism Scanner CR Encoder Table 9-3.
Page 287: Troubleshooting
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.3 Troubleshooting Motor and sensor troubleshooting Table 9-4. Sensor Check Point The troubleshooting provided in Chapter 3 "TROUBLESHOOTING" (p.60) can apply Motor Check point Signal level Switch mode to Artisan 837/730/PX830FWD/PX730WD/TX730WD. However, the information...
Page 288: Disassembly/Assembly
9.4.1 Procedural Differences between the Models The disassembly/reassembly procedures for some parts of Artisan 810/710/PX810FW/TX810FW/PX710W/TX710W, Artisan 835/725/PX820FWD/TX820FWD/PX720WD/ TX720WD and Artisan 837/730/PX830FWD/PX730WD/TX730WD are different. For the parts other than those mentioned in the following table, you can take the same procedures for disassembling/assembling as those for the following models.
Page 289 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 9-6. Procedure Differences Differences Parts name Reference page Artisan 837/PX830FWD Artisan 730/PX730WD/TX730WD Panel Unit The shape is different from that for Artisan Artisan 837/PX830FWD The procedure is different from that for Artisan 710/725/PX710W/TX710W/PX720WD/ 9.4.2.10 "...
Page 290: Disassembly Procedures
EJ Cover is not necessary. (p291) Some pictures in this manual are for Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW and Epson Artisan 700/Epson C H E C K Stylus Photo PX700W/TX700W; therefore, the shapes of the parts are different from those of Artisan 837/730/PX830FWD/ P O I N T PX730WD/TX730WD, but the differences do not affect the disassembly/reassembly procedures.
Page 291 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G (p290) "9.4.2.4 Rear Left "9.4.2.19 Rear Left "4.2.3.8 Stacker Assy " "8.3.2.5 Ink System " "8.3.2.4 CR Scale " "4.2.5.5 CSIC Assy " "4.2.3.3 Hinge " (p.113) Housing " (p.297) Housing " (p.313) (Artisan "4.2.5.1 Printhead "...
Page 292 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Disassembling the ADF Unit (Artisan 837/PX830FWD only) Disassembling the Scanner Unit Start Start Start (Artisan 730/PX730WD/ (Artisan 837/PX830FWD) TX730WD) "4.2.7.2 ADF Cover Assy/ "4.2.7.1 ADF Hinge " (p.168) "9.4.2.14 Scanner Upper "4.3.3.1 Document ADF Cover L "...
Page 293: Decoration Plate Left Upper Sub
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.1 Decoration Plate Left Upper Sub Open the Panel Unit. Insert the flathead screwdriver into the gap between the Decoration Plate Left This section describes the disassembly/reassembly procedures of the C H E C K Upper Sub and Upper Housing as shown in Fig.
Page 294: Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.2 Upper Housing Release the hook (x1) and ribs (x3) of the Front Harness Cover with the flathead screwdriver, and remove the Front Harness Cover from the Upper This section describes the disassembly/reassembly procedures of the Housing.
Page 295 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x9) that secure the Upper Housing. Lift the Panel Unit until the screw (x1) under the Right Hinge can be seen, and remove the screw (x1). Right Housing C.B.P. 3x12 (8±1Kgfcm)
Page 296: Decoration Plate Left Upper
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.3 Decoration Plate Left Upper After installing the Decoration Plate Left Upper, make sure there is no gap between the Decoration Plate Left Upper and This section describes the disassembly/reassembly procedures of the C H E C K Left Housing.
Page 297: Rear Left Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.4 Rear Left Housing When installing the Decoration Plate Left Upper, align the dowels (x2) of the Upper Housing with the positioning holes (x2) This section describes the disassembly/reassembly procedures of the C H E C K of the Decoration Plate Left Upper.
Page 298: Left Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.5 Left Housing So as to make description easier, the printer in the photographs is C A U T I O N placed vertically in the following steps. Be careful about ink spilling...
Page 299: Rear Right Fax Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.6 Rear Right FAX Housing Release the hook A in Fig. 9-17, and also release the ribs (x2) on the right side and hook B in Fig. 9-18, then remove the Rear Right FAX Housing by lifting This section describes the disassembly/reassembly procedures of the it in the direction of the arrow.
Page 300: Right Housing/Housing Front Right
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.7 Right Housing/Housing Front Right Release the dowel (x1) on the front side (see Fig. 9-19), hook A (x3) and hook B (x1) on the bottom of the Right Housing, and remove the Right Housing in This section describes the disassembly/reassembly procedures of the the direction of the arrow.
Page 301: Front Cover
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.8 Front Cover 9.4.2.9 Housing Front Left This section describes the disassembly/reassembly procedures of the This section describes the disassembly/reassembly procedures of the C H E C K C H E C K...
Page 302: Panel Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Release the hooks (x2) on the bottom of the printer. (See Fig. 9-24.) 9.4.2.10 Panel Unit Lift the Housing Front Left slightly and release the ribs (x2) and dowel (x1), This section describes the disassembly/reassembly procedures of the...
Page 303 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Lift the rib section of the Front Panel Unit Cover slightly and slide it in the When installing the Panel Unit, align the positioning hole on the direction of the arrow to release the hooks (x8) of the Front Panel Unit Cover, left side of the Panel Unit with the dowel of the Upper Housing.
Page 304: Relay Board
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.11 Relay Board 9.4.2.12 Document Cover Open Sensor This section describes the disassembly/reassembly procedures of the This section describes the disassembly/reassembly procedures of the C H E C K C H E C K...
Page 305 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G After installing the Document Cover Open Sensor, make sure Artisan 730/PX730WD/TX730WD the Document Cover Detector Plate shown in Fig. 9-31 is on the • Route the Document Cover Open Sensor cable through the lever of the Document Cover Open Sensor.
Page 306: Scanner Open Sensor
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.13 Scanner Open Sensor When installing the Scanner Open Sensor, route the Scanner Open Sensor cable through the hook (x1) and dowels (x2) of the Upper This section describes the disassembly/reassembly procedures of the...
Page 307: Scanner Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.14 Scanner Upper Housing 9.4.2.15 Scanner Decoration Plate Front This section describes the disassembly/reassembly procedures of the This section describes the disassembly/reassembly procedures of the C H E C K C H E C K Scanner Upper Housing for Artisan 837/PX830FWD.
Page 308: Decoration Plate Left Upper/Decoration Plate Left Upper Sub
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.16 Decoration Plate Left Upper/Decoration Plate Left Upper Sub When installing the Scanner Decoration Plate Front, align the ribs (x5) of the Scanner Decoration Plate Front shown in Fig. 9-38 with This section describes the disassembly/reassembly procedures of the C H E C K the holes (x5) of the Scanner Upper Housing.
Page 309: Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screw (x1) that secures the Decoration Plate Left Upper Sub and 9.4.2.17 Upper Housing release the hook (x1) of the Decoration Plate Left Upper Sub, and then This section describes the disassembly/reassembly procedures of the remove the Decoration Plate Left Upper Sub.
Page 310 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Open the Panel Unit. (See Fig. 9-42.) Remove the screws (x10) that secure the Upper Housing. Release the hook (x1) on the rear of the Panel Unit, and remove the Panel Rear Cover.
Page 311: Panel Unit
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G While lifting the Upper Housing, pull out the Panel FFC from the hole of the 9.4.2.18 Panel Unit Upper Housing and remove the Upper Housing. This section describes the disassembly/reassembly procedures of the C H E C K Panel Unit for Artisan 730/PX730WD/TX730WD.
Page 312 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Remove the screws (x2) that secure the Left Hinge. Insert the tweezers or the like into section A and peel off the Panel Sheet. Panel Unit Upper Housing Section A Left Hinge...
Page 313: Rear Left Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.19 Rear Left Housing Before installing the Panel Unit, insert the Panel FFC Cover into the hole of the Upper Housing. This section describes the disassembly/reassembly procedures of the C H E C K Rear Left Housing for Artisan 730/PX730WD/TX730WD.
Page 314: Rear Right Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.20 Rear Right Housing Release the hook A in Fig. 9-54, and also release the ribs (x2) on the right side Fig. 9-55, then remove the Rear Right Housing by lifting it in the direction This section describes the disassembly/reassembly procedures of the of the arrow.
Page 315: Right Housing / Housing Front Right
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.21 Right Housing / Housing Front Right Release the dowel (x1) on the front side (see Fig. 9-56), hook A (x3) and hook B (x1) on the bottom of the Right Housing, and remove the Right Housing in This section describes the disassembly/reassembly procedures of the the direction of the arrow.
Page 316: Scanner Open Sensor
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.22 Scanner Open Sensor Disconnect the Scanner Open Sensor cable from the connector on the Relay Board. This section describes the disassembly/reassembly procedures of the C H E C K Release the hook (x1), and remove the Scanner Open Sensor from the Upper Scanner Open Sensor for Artisan 730/PX730WD/TX730WD.
Page 317: Scanner Upper Housing
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.23 Scanner Upper Housing Lift the front side of the Scanner Upper Housing, and remove the Scanner Upper Housing in the direction of the arrow. This section describes the disassembly/reassembly procedures of the C H E C K Scanner Upper Housing for Artisan 730/PX730WD/TX730WD.
Page 318: Scanner Decoration Plate Front
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.2.24 Scanner Decoration Plate Front When installing the Scanner Decoration Plate Front, align the ribs (x4) of the Scanner Decoration Plate Front shown in Fig. 9-65 with This section describes the disassembly/reassembly procedures of the C H E C K the holes (x4) of the Scanner Upper Housing.
Page 319: Routing Ffc/Cables
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.4.3 Routing FFC/cables SCANNER (ARTISAN 730/PX730WD/TX730WD) ADF/SCANNER (ARTISAN 837/PX830FWD) FFC/cable name CN No. Remarks Scanner Cover Open Sensor FFC CN10 FFC/cable name CN No. Remarks Scanner Carriage FFC CN41 Ferrite core x1...
Page 320 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G ROUTING AROUND THE PRINTER MECHANISM FFC/cable name CN No. Remarks Plunger Cable CN19 Note * : Fig. 4-196 for the connector positions on the Main Board. Acetate tape Do not let this get caught.
Page 321: Adjustment
The required adjustments after disassembling and assembling Artisan 837/730/ PX830FWD/PX730WD/TX730WD are basically the same as those for Artisan 810/ Note : <Meaning of the marks in the table> 710/PX810FW/TX810FW/PX710W/TX710W, but some of them are different.
Page 322: Remove
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 9-7. Required Adjustment List (Artisan 837/730/PX830FWD/PX730WD/TX730WD) Priority Adjustment Item Part Name Remove Replace Main board (Read OK) Replace (Read NG) Panel Unit Remove (Artisan 837/PX830FWD Replace only) Panel Unit Remove (Artisan 730/PX730WD/...
Page 323 Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G Table 9-7. Required Adjustment List (Artisan 837/730/PX830FWD/PX730WD/TX730WD) Priority Adjustment Item Part Name Remove Lower Paper Guide Waste Ink Pad Assy Replace Printer Mechanism Replace Remove Upper Housing Replace Remove Scanner Unit Replace...
Page 324: Required Adjustments (Artisan 837/730/Px830Fwd/Px730Wd/Tx730Wd)
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.5.3 Special Inspection Mode The start-up method in the special inspection mode for Artisan 837/PX830FWD While pressing the section B shown below, press the Power button for more The start-up method in the special inspection mode for Artisan 837/730/PX830FWD/ than eight seconds.
Page 325: Tools Used For The Case Open Sensor Check
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.5.4 Tools Used for the Case Open Sensor Check The start-up method in the special inspection mode for Artisan 730/PX730WD/ TX730WD Overview Press the Power button to turn on Artisan 730/PX730WD/TX730WD. Scanner Open Sensor Check can be performed in the same procedure as for After the printer turns on normally, turn the power off once.
Page 326: Scanners For Banding Reduction System (Brs) Adjustment / Paper Feed Amount Profile (Pfp) Correction
Epson Perfection V700/V750 Photo The procedure for banding reduction system (BRS) adjustment / paper feed Epson Stylus Photo RX560/RX580/RX590 amount profile (PFP) correction is the same as that for Artisan 810/710/ Epson Stylus Photo RX585/RX595/RX610 PX810FW/TX810FW/PX710W/TX710W, but the scanner used for this...
Page 327: Connector Summary
Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G 9.6 Connector Summary This section shows the connections between the main components of Artisan 837/730/PX830FWD/PX730WD/TX730WD. Note* : The model number of the main boards is as follows. Only Artisan 837/PX830FWD CB20 MAIN: Artisan 837/PX830FWD...

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Epson Artisan 810 Service Manual

Chapter 1 PRODUCT DESCRIPTION

Chapter 2 OPERATING PRINCIPLES

Chapter 3 TROUBLESHOOTING

Chapter 4 DISASSEMBLY/ASSEMBLY

Chapter 5 ADJUSTMENT

Chapter 6 MAINTENANCE

Chapter 7 APPENDIX

Chapter 8 Artisan 835/725/PX820FWD/TX820FWD/PX720WD/ TX720WD

Chapter 9 Artisan 837/730/PX830FWD/PX730WD/TX730WD

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SERVICE MANUAL

Troubleshooting

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Summary of Contents for Epson Artisan 810