User Manual for EPSON models including: Business Projector, EB-E01, EB-X06, EB-W06, EB-E10, EB-X51, EB-W51, EB-E20, EB-W52
No part of this manual may be reproduced, stored in retrieval system, or transmitted in ... Remove the two screws ( ) and the screw ( ), remove the Thermostat of.
SERVICE MANUAL Business Projector EB-E01/X06/W06/E10 EB-X51/W51/E20/W52 Electric shock may result if you operate carelessly because there is electric charge remaining to reduce power consumption in the Power Supply. Make sure to follow the procedure below. " 3.3.14 PS Ballast Assy (p122)" INTERNAL USE ONLY EB-E01 series NOTICE INTERNAL USE ONLY All rights reserved. No part of this manual may be reproduced, stored in retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of SEIKO EPSON CORPORATION. The contents of this manual should be handled with sufficient consideration for confidentiality reasons. After publication of this manual, the parts and mechanism may be subject to change for improvement of their performance. Therefore, note that the descriptions given in this manual may not coincide with the actual machine. Other company or product names used herein are for identification purpose only and may be trademarks or registered trademarks of their respective owners. EPSON disclaims any and all rights in those marks. EPSON is a registered trademark of Seiko Epson Corporation. Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their respective owners. Copyright 2020 SEIKO EPSON CORPORATION. SEIKO EPSON 2 Revision A EB-E01 series About This Manual INTERNAL USE ONLY This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the product. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page. CHAPTER 1. PRODUCT DESCRIPTIONS Provides a general overview of the features and specifications of the product. CHAPTER 2. TROUBLESHOOTING Explains basic confirmation items for identifying the location of obstacle based on defects and abnormal symptoms. CHAPTER 3. DISASSEMBLY / ASSEMBLY Describes the step-by-step procedures for disassembling and assembling the main component units and parts of the product. CHAPTER 4. APPENDIX Provides preventive maintenance procedures for servicing the product. SEIKO EPSON 3 Revision A EB-E01 series INTERNAL USE ONLY IMPORTANT PRECAUTIONS IN SAFETY AND MAINTENANCE PERFORMANCE Here describes the important points to keep in mind in repair and maintenance performance. SYMBOLS To prevent injury to the repair technicians and to protect the devices, the categorized safety instructions are provided in this manual with the symbols below. Be sure to read and understand their meanings before proceeding to the next section. Category Danger Warning Caution Symbol Meaning Indicates an extremely hazardous operation which, if ignored or operated incorrectly, could result in serious or fatal personal injury. Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in serious or fatal personal injury. Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in minor injury or damage to equipment. Prohibited Matter Indicates a prohibited action or operation in repair and maintenance performance. Instruction Indicates a compulsory action or operation that must be carried out in repair and/or maintenance. Reassembly Setting/ Maintenance Indicates a compulsory action or operation for reassembly of disassembled parts that must be carried out in repair and/or maintenance. Indicates a compulsory action or operation for settings or maintenance that must be carried out in repair and/or maintenance. Point Indicates reference information in repair and/or maintenance. SEIKO EPSON 4 Revision A EB-E01 series SAFETY INSTRUCTIONS The precautionary measures itemized below should be fully understood when performing repair and maintenance procedures. When disassembling/assembling, be sure to turn off the power switch and pull out the power cable from the projector beforehand. Be extremely careful about the current-carrying part during a test operation, signal measurement or any other situations that is necessary to perform the repair/maintenance work with the power turned on and the cover removed. Take off the things made of metal (such as a wrist watch, cuff buttons, rings, tie pin, etc.) which may come in contact with the parts inside the projector. Do not touch the lamp assy. or the parts around it. They are extremely hot even after completing the cooling down operation, and may cause a burn injury. Therefore, leave the unit until it becomes cool enough before performing maintenance work. Never let the safety devices mounted in this product inactivated, modify the safety devices or replace them with the ones that are not designated for any reason whatsoever. (Such actions may endanger the projector's safety operation and may result in a fire or serious injury.) Never modify the product for any reason whatsoever. (Except for a case that is under the instructions to do so. In such a case, understand the instructions thoroughly in advance and perform modification appropriately.) SEIKO EPSON 5 INTERNAL USE ONLY Never peer through the projection lens during repair/maintenance work when the power is on. (Such an action may cause a visual disability because of a very strong light emission.) Never use a deformed plug or a damaged power cable to this product. If any deformations or damages are found on the power cable or plug section, replace it with a new specified power cable. Never use the air blowers that contain flammable gas in repair/ maintenance work. Never use or replace with any service parts that is not specified by EPSON. Do not disassemble any parts or components not specified in this manual. Do not apply any shock or vibration. (Otherwise, misalignment of the optical parts inside the engine may cause irregular reflection of the light and may result in burn (smoke) or damage to the internal parts.) Do not touch any parts such as inorganic polarizers that are instructed not to. Revision A EB-E01 series INTERNAL USE ONLY Be sure to perform the repair/maintenance work on the even and stable work bench to prevent the product from dropping down or mal-operation due to the improper setting of the product. Be sure to take off the metal products such as wrist watch, cuff buttons, rings, tie pin etc. in repair and/or maintenance to avoid unsafe situations. Be sure to wear the gloves during the repair/maintenance work to avoid injuries by the parts with sharp edges such as metal plate or the like. To protect sensitive circuitry, follow the instructions below. When disassembling or reassembling, be sure to wear static discharge equipment such as an anti-static wrist strap and a mat. When replacing the circuit component such as a board or the optical engine, be sure to contact the anti-static case containing the new one to the metal part of this product before taking it out. When performing the repair/maintenance work, be sure to use the specified tools and follow the instructions that are specified in the documents (service manual etc.) concerning to this product. When carrying out the test operation, do not block the intake and exhaust ducts. (Such an action raises the internal temperature and may cause a fire or a damages to the internal parts of this product.) Be careful not to drop a metal part such as a screw, a washer, or a clip into the inside of the product. If such cases should occur accidentally, never turn on the power supply until all the dropped parts are found and removed. After reassembling the product, check the followings before turning the power on. All the parts and screws are installed and secured to the proper positions. No cables are caught in the metal frames. If there are accumulated dust or foreign objects inside the product, make sure to remove them before disassembling/reassembling the product. OTHER CAUTION Since the lamp of this product contains mercury, be sure to dispose the used lamp pursuant to the government's law and regulations. SEIKO EPSON 6 Revision A EB-E01 series REVISION HISTORY INTERNAL USE ONLY After first release of this manual, the parts and mechanism may be subject to change for improvement of their performance and the manual may be revised. Be sure to always keep this manual up to date. Revision A Date 2020.1.21 Page of change all First Release Detail of change SEIKO EPSON 7 Revision A EB-E01 series INTERNAL USE ONLY Contents Chapter 1 Product Description 1.1 Product Description .............................................................................................. 11 1.2 Specifications ....................................................................................................... 12 1.3 Dimensions ........................................................................................................... 20 1.4 Ceiling Mount....................................................................................................... 24 Chapter 2 Troubleshooting 2.1 Required Tools ..................................................................................................... 33 2.2 Troubleshooting Procedure .................................................................................. 34 2.3 Exterior Check...................................................................................................... 36 2.4 Troubleshooting from the Device Names............................................................. 37 2.5 Error Indication and Problem diagnosis ............................................................... 39 2.5.1 Troubleshooting based on LED Indications ................................................ 39 2.5.2 Troubleshooting by Error Names ................................................................ 43 2.5.3 Troubleshooting without Error Indications ................................................. 47 2.5.4 Troubleshooting on image abnormality....................................................... 51 2.5.5 Cable connection on the MA Board and error symptoms .......................... 53 2.6 Parts Layout Diagrams ......................................................................................... 58 Chapter 3 Disassembly and Assembly 3.1 Precautions ........................................................................................................... 64 3.1.1 General Cautions in operation ..................................................................... 64 3.1.2 Precautions................................................................................................... 65 3.1.3 Workflow..................................................................................................... 65 3.1.4 Tools ............................................................................................................ 66 3.1.4.1 Tool List.............................................................................................. 66 3.1.4.2 Recommended Tool List..................................................................... 66 3.1.5 How to unlock connectors for FFC/FPC ..................................................... 67 3.2 Flowchart.............................................................................................................. 70 3.2.1 Standard operation time............................................................................... 70 3.3 Disassembly and Assembly.................................................................................. 73 3.3.1 Air Filter ...................................................................................................... 73 3.3.2 Lamp............................................................................................................ 74 3.3.3 Front Foot .................................................................................................... 75 3.3.4 Rear Foot ..................................................................................................... 76 3.3.5 Rear Case..................................................................................................... 77 3.3.6 Upper Case (Assy)....................................................................................... 80 3.3.6.1 SW Board............................................................................................ 84 3.3.6.2 H Key Assy/Upper Case ..................................................................... 86 3.3.6.3 Shutter................................................................................................. 87 3.3.6.4 Upper Case.......................................................................................... 89 3.3.7 WFD Board.................................................................................................. 94 3.3.8 P3dash Module ............................................................................................ 96 3.3.9 RTC Board................................................................................................... 97 3.3.10 MA Board Assy ....................................................................................... 100 3.3.10.1 Speaker 16W................................................................................... 105 3.3.10.2 IF Board .......................................................................................... 106 3.3.11 Optical Engine (Assy) ............................................................................. 113 3.3.11.1 Auto Iris Assy ................................................................................. 115 3.3.11.2 Focus Ring/Zoom Ring................................................................... 116 3.3.12 EX Duct (Assy) ....................................................................................... 118 3.3.12.1 EX Fan/TH Board ........................................................................... 119 3.3.13 Lamp Fan (Assy) ..................................................................................... 120 3.3.13.1 Lamp Fan/Speaker 5W ................................................................... 121 3.3.14 PS Ballast Assy........................................................................................ 122 3.3.15 P4combo Module..................................................................................... 128 3.3.16 INT Duct (Assy) ...................................................................................... 129 3.3.16.1 IR Board.......................................................................................... 131 3.3.16.2 INT Fan/TH Board.......................................................................... 132 3.3.17 Filter Boards ............................................................................................ 135 3.3.18 Lower Case/IR Board .............................................................................. 136 3.4 Shortest removal procedures of identified failed parts....................................... 137 3.4.1 Speaker ...................................................................................................... 137 3.4.2 IR Board .................................................................................................... 138 3.4.3 LMP Thermistor ........................................................................................ 139 3.4.4 EX Fan....................................................................................................... 140 3.5 Individual Function Check After Repair ............................................................ 141 3.5.1 Safety Check after Servicing ..................................................................... 142 SEIKO EPSON 8 Revision A EB-E01 series 3.5.1.1 Insulation resistance test ................................................................... 143 3.5.1.2 Ground continuity check................................................................... 144 3.5.1.3 Illumination check ............................................................................ 144 3.5.2 Initialization............................................................................................... 145 3.5.3 Operation Check for control panel ............................................................ 145 3.5.4 Operation Check for remote controller...................................................... 145 3.5.5 Operation Check for video input/output .................................................... 146 3.5.6 Operation Check for audio input/output .................................................... 146 3.5.7 Communication Check .............................................................................. 147 3.5.8 Internal Cable Connection Check.............................................................. 147 3.5.9 The service tools and the adjustment tasks list which required before and after parts replacement .................................................................................. 148 3.5.10 Service tool list ........................................................................................ 150 3.6 Writing the DR Data........................................................................................... 152 3.6.1 Overview.................................................................................................... 152 3.6.2 Preparation................................................................................................. 153 3.6.3 Operating Procedure .................................................................................. 153 3.6.3.1 Workflow .......................................................................................... 153 3.6.3.2 Check in advance .............................................................................. 154 3.6.3.3 Replacing the Optical Engine ........................................................... 156 3.6.3.4 Replacing the MA Board .................................................................. 158 3.7 G Sensor Calibration .......................................................................................... 161 3.7.1 Overview.................................................................................................... 161 3.7.2 Preparation................................................................................................. 161 3.7.3 Procedure ................................................................................................... 161 3.8 LCD Alignment .................................................................................................. 162 3.8.1 Overview.................................................................................................... 162 3.8.2 Pixel color shift confirmation method ....................................................... 162 3.8.3 LCD alignment activation method............................................................. 162 3.8.3.1 Adjustment method........................................................................... 164 3.9 Part Names List .................................................................................................. 166 Chapter 4 Appendix 4.1 AS (After Service) Menu.................................................................................... 171 4.1.1 How To Display the AS (After Service) Menu ......................................... 171 4.1.1.1 How to enter the AS menu................................................................ 171 4.1.1.2 Menu Contents .................................................................................. 171 4.1.2 Confirmation method using IPS tool ......................................................... 184 4.1.2.1 Preparation ........................................................................................ 184 INTERNAL USE ONLY 4.1.2.2 Confirmation method which connects PC with projector................. 184 4.1.2.3 Confirmation method using a USB memory .................................... 188 4.1.3 Initializing (Resetting)............................................................................... 190 SEIKO EPSON 9 Revision A PRODUCT DESCRIPTION CHAPTER 1 INTERNAL USE ONLY EB-E01 series Product Description INTERNAL USE ONLY 1.1 Product Description This projector comes with this special features. Refer to these sections for more details. Quick and Easy Setup Direct Power On feature to turn on the projector as soon as you plug it in. Auto Power On feature to turn on the projector when the projector detects an image signal from the port you specified as the Auto Power On source. Home screen feature to easily select an input source and useful functions. Automatic vertical keystone correction always displays a rectangular screen (Auto V-Keystone). Horizontal correction slider to quickly correct the lateral strain of the projected image. Sliding horizontal correction is convenient when the projector cannot be parallel to the screen. (Except EB-E01/E10) Easy Wireless Projection (EB-FH52/992F EH-TW750 only) Screen Mirroring allows a wireless connection between the projector and a mobile device compatible with Miracast. Epson iProjection (Windows/Mac) to project up to four images at the same time by splitting the projected screen. You can project images from computers on the network, or from smartphones or tablet devices. Flexible Connectivity This projector can be connected to computers, video equipment, smartphones, tablet terminals, and other devices. Slide Show Function (except EB-E01/E10) The images in a USB storage can be projected without using a computer Equipped with USB terminal (Type A) Enhanced security functions Operation button lock function Security cable installation Remote password Sliding Lens Cover for Easy Projection And Storage (other than EB-E01/E10) No cool-down period is needed. Auto Iris External View SEIKO EPSON 11 Revision A EB-E01 series Product Description INTERNAL USE ONLY 1.2 Specifications EB-E01/X06/W06/E10/X51/W51/W52 Model Item Size LCD Pixel number Native resolution Aspect ratio Specific ation of main Projection Lens part Focus Zoom Type Type Ratio Type Lamp Brightn Normal mode ess Eco mode Sound output Power consumption Normal Life Eco Color mode: Dynamic, Zoom: Wide Color mode: Dynamic, Zoom: Wide Video input Analog D-sub 15pin RCA Digital HDMI Video output Analog I/O Audio Input D-sub 15pin RCA (L/R) Stereo mini Output Stereo mini Mic Input Stereo mini EB-E01 EB-X06 EB-W06 EB-E10 EB-X51 EB-W51 EB-W52 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA 0.59 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA 0.59 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA 0.59 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA 4:3 4:3 16:10 4:3 4:3 16:10 16:10 Manual Digital Manual Manual Digital Manual Manual Manual 1-1.35 1-1.2 1-1.2 1-1.35 1-1.2 1-1.2 1-1.2 UHE 210W 6,000 hours 12,000 hours 3,300lm 3,600lm 3,700lm 3,600lm 3,800lm 4,000lm 4,000lm 2,200lm 2,400lm 2,400lm 2,200lm 2,500lm 2,600lm 2,600lm Monaural: 2W x 1 1 (Blue molding) -- 1 (Yellow) 1 (Yellow) -- 1 (Yellow) 1 (Yellow) 1 (Yellow) 1 -- -- 1 1 -- 1 1 1 -- -- -- SEIKO EPSON 12 Revision A EB-E01 series Model Item Type A USB Type B I/O RS232C D-sub 9pin Network I/O Wireless connection Operating Temperature Cable LAN RJ45 Wireless LAN USB Type A (ELPAP11) Screen Mirroring Temperature Humidity Operating Altitude Normal High altitude mode Start-up period Warm-up period Cool-down period Power on was possible/impossible 100-120V Area (JAPAN, USA, etc.) Lamp ON (Normal) ON (Eco) Standby (Network On) Power consum ption 220-240V Area (Europe, etc.) Energy Saving Lamp ON (Normal) ON (Eco) Standby (Network On) Energy Saving Rated Voltage & Current (Except Japan) EB-E01 -- -- Product Description INTERNAL USE ONLY EB-X06 1 Optional EB-W06 EB-E10 EB-X51 1 -- 1 1 -- -- Optional -- Optional -- 5°C to 40°C [41°F to 104°F] (Elevation 0 to 2,286 m) 5°C to 35°C [41°F to 95°F] (Elevation 2,287 m or more) 20% - 80% humidity 0 m to 3,048 m <0 ft to 10000 ft> 1500 m <4921 ft> or more Less than 6 seconds 30 seconds Instant off 100 - 240 V AC +/- 10%, 50/60 Hz 345W 235W 2.0W 0.3W 327W 235W 2.0W 0.3W 100 - 240 V AC 50/60 Hz 3.5A - 1.6A EB-W51 1 Optional EB-W52 1 -- 225W SEIKO EPSON 13 Revision A EB-E01 series Product Description INTERNAL USE ONLY Model Item Excluding feet Size Maximum Dimension Weight Fan noise Normal mode Eco mode Unit: mm EB-E01 EB-X06 EB-W06 EB-E10 EB-X51 EB-W51 EB-W52 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.29 lbs./ 2.4 kg 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.51 lbs./ 2.5 kg 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.51 lbs./ 2.5 kg 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.29 lbs./ 2.4 kg 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.51 lbs./ 2.5 kg 302(W) x 77 (H) x 234 (D) 302(W) x 82 (H) x 237 (D) Approx. 5.51 lbs./ 2.5 kg 302 (W) x 87 (H) x 234 (D) 302 (W) x 92 (H) x 237 (D) Approx. 5.73lbs./ 2.6 kg 37 dB 28 dB EB-E20/X49/W49/972/982W/118, PL 119W Model Item Size LCD Pixel number Native resolution EB-E20 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA EB-X49 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA EB-W49 0.55 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA EB-972 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA EB-982W 0.59 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA EB-118 0.55 inch (C2fine) 786,432 pixels (1024 x 768) x 3 XGA PL 119W 0.59 inch (C2fine) 1,024,000 pixels (1280 x 800) x 3 WXGA Aspect ratio 4:3 4:3 16:10 4:3 16:10 4:3 16:10 Specific ation Projection Lens of main part Focus Zoom Type Type Type Ratio Digital 1-1.35 Manual 1-1.2 Manual 1-1.2 Manual Manual 1-1.6 UHE Manual 1-1.6 Manual 1-1.2 Manual 1-1.2 Power consumption 210W 210W 210W 230W 230W 210W 210W Lamp Normal 6,000 hours 6,000 hours 8,000 hours 6,500 hours 6,500 hours 8,000 hours 8,000 hours Life Medium -- -- 10,000 hours 10,000 hours 10,000 hours 10,000 hours 10,000 hours Eco 12,000 hours 12,000 hours 17,000 hours 17,000 hours 17,000 hours 17,000 hours 17,000 hours Normal mode Brightn ess Medium mode Eco mode Color mode: Dynamic, Zoom: Wide 3,400lm -- 2,200lm 3,600lm -- 2,400lm 3,800lm 3,700lm 2,600lm 4,100lm 3,500lm 2,500lm 4,200lm 3,600lm 2,600lm 3,800lm 3,600lm 2,500lm 4,000lm 3,700lm 2,600lm Sound output Monaural: 5W x 1 Monaural: 5W x 1 Monaural: 5W x 1 Monaural: 16W x 1 Monaural: 16W x 1 Monaural: 16W x 1 Monaural: 16W x 1 SEIKO EPSON 14 Revision A EB-E01 series Model Item Video input Analog D-sub 15pin RCA Digital HDMI Video output Analog I/O Audio Input D-sub 15pin RCA (L/R) Stereo mini Output Stereo mini Mic Input Stereo mini Type A USB Type B I/O RS232C D-sub 9pin Network I/O Wireless connection Operating Temperature Cable LAN RJ45 Wireless LAN USB TypeA (ELPAP11) Screen Mirroring Temperature Humidity Operating Altitude Normal High altitude mode Start-up period Warm-up period Cool-down period Power on was possible/impossible EB-E20 1 1 -- -- -- -- Product Description INTERNAL USE ONLY EB-X49 1 1 -- 1 1 1 EB-W49 EB-972 EB-982W 2 (Blue molding) 1 (Yellow) 2 2 2 1 1 2 1 1 1 -- 1 1 1 1 1 1 1 (for servicing only) 1 1 1 1 Optional Optional -- 5°C to 40°C [41°F to 104°F] (Elevation 0 to 2,286 m) 5°C to 35°C [41°F to 95°F] (Elevation 2,287 m or more) 20% - 80% humidity 0 m to 3,048 m <0 ft to 10000 ft> 1500 m <4921 ft> or more Less than 6 seconds 30 seconds Instant off 100 - 240 V AC +/- 10%, 50/60 Hz EB-118 2 1 1 1 1 Optional PL 119W 2 2 1 1 1 1 SEIKO EPSON 15 Revision A EB-E01 series Product Description INTERNAL USE ONLY Model Item ON (Normal) 100-120V Area (JAPAN, USA, etc.) Lamp ON (Medium) ON (Eco) Standby (Network On) Power consum ption 220-240V Area (Europe, etc.) Energy Saving ON (Normal) Lamp ON (Medium) ON (Eco) Standby (Network On) Energy Saving Rated Voltage & Current (Except Japan) Excluding feet Size Maximum Dimension Unit: mm Weight Fan noise Normal mode Eco mode EB-E20 EB-X49 EB-W49 EB-972 EB-982W EB-118 PL 119W 345W -- -- 303W 303W 303W 303W 303W 235W 2.0W 0.3W 327W -- -- 290W 290W 290W 290W 290W 225 2.0W 0.3W 100 - 240 V AC 50/60 Hz 3.5A - 1.6A 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 249 (D) Approx. 5.95 lbs./ 2.7 kg 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 249 (D) Approx. 5.95 lbs./ 2.7 kg 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 249 (D) Approx. 5.95 lbs./ 2.7 kg 309 (W) x 90 (H) x 282 (D) 309 (W) x 105 (H) x 293 (D) Approx. 6.83 lbs./ 3.1 kg 309 (W) x 90 (H) x 282 (D) 309 (W) x 105 (H) x 293 (D) Approx. 6.83 lbs./ 3.1 kg 302 (W) x 87 (H) x 249 (D) 302 (W) x 92 (H) x 260 (D) Approx. 6.17 lbs./ 2.8 kg 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 260 (D) Approx. 6.17 lbs./ 2.8 kg 37 dB 28 dB SEIKO EPSON 16 Revision A EB-E01 series Product Description EB-FH06/FH52/992F, EH-TW740/TW750 Model Item Size LCD Pixel number Native resolution Aspect ratio Specific ation Projection Lens of main part Focus Zoom Type Type Type Ratio Power consumption Lamp Normal Life Medium Eco Normal mode Brightn ess Medium mode Eco mode Color mode: Dynamic, Zoom: Wide Sound output Video input Analog D-sub 15pin RCA Digital HDMI Video output Analog I/O Audio Input D-sub 15pin RCA (L/R) Stereo mini Output Stereo mini Mic Input Stereo mini EB-FH06 EB-FH52 EB-992F EH-TW740 EH-TW750 0.61 inch (C2fine) 2,073,600 pixels (1920 x 1080) x 3 Full HD 16:9 Manual Manual Manual Manual Digital Manual 1-1.2 1-1.6 1-1.6 1-1.35 1-1.2 UHE 210W 230W 230W 210W 210W 6,000 hours 5,500 hours 6,500 hours 6,000 hours 6,000 hours -- -- 10,000 hours -- -- 12,000 hours 12,000 hours 17,000 hours 12,000 hours 12,000 hours 3,500lm 4,000lm 4,000lm 3,300lm 3,400lm -- -- 3,400lm -- -- 2,300lm 2,400lm 2,400lm 2,200lm 2,200lm Monaural: 2W x 1 Monaural: 16W x 1 Monaural: 16W x 1 Monaural: 2W x 1 Monaural: 2W x 1 1 (Blue molding) 1 (Blue molding) 2 (Blue molding) -- 1 (Blue molding) 1 (Yellow) 1 (Yellow) 1 (Yellow) -- 1 (Yellow) 2 2 2 1 2 -- -- 1 -- -- 1 1 1 -- 1 -- -- 2 -- -- -- -- 1 1 1 -- -- 1 -- -- INTERNAL USE ONLY SEIKO EPSON 17 Revision A EB-E01 series Model Item Type A USB Type B I/O RS232C D-sub 9pin Network I/O Wireless connection Operating Temperature Cable LAN RJ45 Wireless LAN USB TypeA (ELPAP10) Screen Mirroring Temperature Humidity Operating Altitude Normal High altitude mode Start-up period Warm-up period Cool-down period Power on was possible/impossible Product Description EB-FH06 -- -- Optional -- EB-FH52 EB-992F EH-TW740 1 1 -- 1 (for servicing only) -- -- 1 -- -- 1 Optional 1 1 -- 5°C to 40°C [41°F to 104°F] (Elevation 0 to 2,286 m) 5°C to 35°C [41°F to 95°F] (Elevation 2,287 m or more) 20% - 80% humidity 0 m to 3,048 m <0 ft to 10000 ft> 1500 m <4921 ft> or more Less than 6 seconds 30 seconds Instant off 100 - 240 V AC +/- 10%, 50/60 Hz EH-TW750 -- -- -- 1 INTERNAL USE ONLY SEIKO EPSON 18 Revision A EB-E01 series Product Description INTERNAL USE ONLY Model Item ON (Normal) 100-120V Area (JAPAN, USA, etc.) Lamp ON (Medium) ON (Eco) Standby (Network On) Power consum ption 220-240V Area (Europe, etc.) Energy Saving ON (Normal) Lamp ON (Medium) ON (Eco) Standby (Network On) Energy Saving Rated Voltage & Current (Except Japan) Excluding feet Size Maximum Dimension Unit: mm Weight Fan noise Normal mode Eco mode EB-FH06 EB-FH52 EB-992F EH-TW740 EH-TW750 345W -- -- 303W -- -- 235W 2.0W 0.3W 327 -- -- 290W -- -- 235W 225W 225W 225W 225W 2.0W 0.3W 100 - 240 V AC 50/60 Hz 3.5A - 1.6A 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 252 (D) Approx. 5.95 lbs./ 2.7 kg 309(W) x 90 (H) x 282 (D) 309(W) x 105 (H) x 293 (D) Approx. 6.83 lbs./ 3.1 kg 309 (W) x 90 (H) x 282 (D) 309 (W) x 105 (H) x 293 (D) Approx. 6.83 lbs./ 3.1 kg 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 252 (D) Approx. 5.95 lbs./ 2.7 kg 302(W) x 87 (H) x 249 (D) 302(W) x 92 (H) x 252 (D) Approx. 6.17 lbs./ 2.8 kg 37 dB 28 dB SEIKO EPSON 19 Revision A EB-E01 series 1.3 Dimensions EB-EB-E01/X06/W06/E10/X51/W51 Product Description INTERNAL USE ONLY SEIKO EPSON 20 Revision A EB-E01 series Product Description EB-FH06/E20/X49/W49/118, PL 119W, EH-TW740/TW750 INTERNAL USE ONLY SEIKO EPSON 21 Revision A EB-E01 series EB-FH52/972/982W/992F Product Description INTERNAL USE ONLY SEIKO EPSON 22 Revision A EB-E01 series EB-W52 Product Description INTERNAL USE ONLY SEIKO EPSON 23 Revision A EB-E01 series 1.4 Ceiling Mount EB-E01/X06/W06/E10/X51/W51 (ELPMB23) Product Description INTERNAL USE ONLY SEIKO EPSON 24 Revision A EB-E01 series Product Description EB-E01/X06/W06/E10/X51/W51 (ELPMB23 + ELPFP13/ELPFP14) INTERNAL USE ONLY SEIKO EPSON 25 Revision A EB-E01 series Product Description EB-FH06/E20/X49/W49/118, PL 119W, EH-TW740/TW750 (ELPMB23) INTERNAL USE ONLY SEIKO EPSON 26 Revision A EB-E01 series Product Description EB-FH06/E20/X49/W49/118, PL 119W, EH-TW740/TW750 (ELPMB23 + ELPFP13/ELPFP14) INTERNAL USE ONLY SEIKO EPSON 27 Revision A EB-E01 series EB-FH52/972/982W/992F (ELPMB23) Product Description INTERNAL USE ONLY SEIKO EPSON 28 Revision A EB-E01 series Product Description EB-FH52/972/982W/992F (ELPMB23 + ELPFP13/ELPFP14) INTERNAL USE ONLY SEIKO EPSON 29 Revision A EB-E01 series EB-W52 (ELPMB23) Product Description INTERNAL USE ONLY SEIKO EPSON 30 Revision A EB-E01 series EB-W52 (ELPMB23 + ELPFP13/ELPFP14) Product Description INTERNAL USE ONLY SEIKO EPSON 31 Revision A TROUBLESHOOTING CHAPTER 2 INTERNAL USE ONLY EB-E01 series Troubleshooting 2.1 Required Tools The following tools are required in order to carry out troubleshooting of this projector. Name Qt. Application/Other Projection screen Genuine power cable Genuine remote controller Host computer PC cable Video equipment Audio and Video cables (HDMI/Composite/USB, and each audio) Multi tester Double-sided tape General tools RS-232C cable USB memory or USB cable IPS tool CAT Intra-mart RESCUE USB firmware for updater EasyMP Network firmware for updater Microsoft .Net Framework 3.5 or later USB COM Driver 1 1 1 1 1 1 1 each To project images on. To output audio and video data to the projector*1 (To check the component video input) To control service tools To output audio and video data to the projector*1 (To check the HDMI and composite video input) 1 q.s.*2 1 set 1 1 1 1 1 1 1 1 To measure resistance values and voltages (AC/ DC). To secure parts Tools given in " 3.1.4 Tools (p66)". For writing DR data For USB Updater See " 3.5.10 Service tool list (p150)". 1 1 *1: When repairing a wide panel (16:10) model, prepare the video source and devices considering the full screen display of 16:10 aspect. *2: q.s.: Sufficient quantity SEIKO EPSON 33 INTERNAL USE ONLY Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY 2.2 Troubleshooting Procedure This chapter describes troubleshooting procedure starting from error messages/status to diagnose problems. Refer to the descriptions and remedies below to specify the troubled part, and carry out the necessary repair or replacement. Start IIsstthheepprroojjeeccttoorr No able atoblpertoojepcrtotjhecetimthaege? No Does the LED Indicator flash or turn on? Yes Check the error name. " 4.1.1 How To Display the AS (After Service) Menu (p171)" Yes Check the error name. " 4.1.2.3 Confirmation method using a USB memory (p188)" " 2.5.3 Troubleshooting without Error Indications (p47)" Troubleshoot according to Troubleshooting at the time of Power-ON. SEIKO EPSON Has any error occurred? No >> To the next page Yes Device Name can be checked? Yes Troubleshoot referring to " 2.4 Troubleshooting from the Device Names (p37)" No Troubleshoot referring to " 2.5.2 Troubleshooting by Error Names (p43)" 34 Revision A EB-E01 series From the previous page >> Are there any errors listed in 2.5.3 Troubleshooting without Error Indications? No Are there any errors listed in 2.5.4 Troubleshooting on Image Abnormality? No Finish Troubleshooting INTERNAL USE ONLY Yes Troubleshoot referring to " 2.5.3 Troubleshooting without Error Indications (p47) ". Yes Troubleshoot referring to " 2.5.4 Troubleshooting on image abnormality (p51) ". SEIKO EPSON 35 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY 2.3 Exterior Check When repairing this product, carry out exterior check of the target parts/units as necessary. Target part Upper Case Rear Case Control panel Lamp Cover Unit Projection Lens Lower Case Foot AC Inlet Interface (Connector part) Air Filter Check items Any damage/deformation/cracking due to external forces? Is it fixed to Lower Case correctly? Any foreign object/dirt on IR receiver? Any damage/deformation/cracking due to external forces? Is it fixed to Lower Case and in the frame correctly? Is it fixed to Upper Case correctly? Are there any stuck buttons? Do buttons work smoothly? Is it fixed to Upper Case correctly? Any damage on the latch to operate the Interlock SW? (Remove the lamp cover unit and check it.) Does FOCUS RING work smoothly? Does Zoom Ring work smoothly? Any dirt/scratches on the projection lens? Any damage/deformation/cracking due to external forces? Any foreign object/dirt on it? Does Front Foot work smoothly to adjust height? Does Rear Foot work smoothly to adjust height? Any Foot Rubber detached? Any deformation/discoloration on the connector/terminals? Any damage on the socket? Any deformation/discoloration on the connector/terminals? Any foreign objects on the connectors/terminals? Is it fixed correctly? Is there any dirt or foreign substance on the filter? (Remove the air filter and check it.) Is there any dirt/foreign substance on the fan inside the filter? Target part Lens Shutter Lamp Check items Any deformation/discoloration on it? Is it fixed to Upper Case correctly? Does it work smoothly? Any deformation/discoloration on the frame? Any deformation/discoloration on the connector? Any dirt on the glass surface? SEIKO EPSON 36 Revision A EB-E01 series Troubleshooting 2.4 Troubleshooting from the Device Names To display the device names, see " o Error Name/Warning Name/Device ID/Source Name List (p179)". INTERNAL USE ONLY This section explains the troubleshooting mainly for the troubling parts identified using the error names and device codes displayed on the AS (after service) Menu and the IPS tool to carry out their necessary repair. If a device code can be identified through the AS Menu or IPS tool, find the specific troubling part from the table below. When the troubling part can be identified, the blue-lettered parts with reference pages in the following table can be replaced in shorter ways than the ordinary disassembling procedures. COOLING SYSTEM COMPONENTS (FAN) P.58 Error Name (Error Code) Fan (FN) (P.40) Device Code Device Name IPS tool LV1 LV1 Fan LMP EX LMP Fan EX Fan CN CN1602 CN1604 CN1603 Name used in the manual INT Fan Lamp Fan EX Fan(P.140) Part Name SPI Parts Name FAN;SR7039-THT-H838 FAN,LAMP FAN;TB6035-NMB-H838 COOLING SYSTEM/SWITCH COMPONENTS (SENSOR) P.59 Error Name (Error Code) Thermistor (SE) (P.40) Cover Open (LC) Device Code Device Name IPS tool LMP LMP TH AIR AIR TH --- --- CN CN1601 CN1600 CN4 (SW Board) Name used in the manual Lamp Thermistor(P.139) AIR thermistor Lamp Switch Part Name SPI Parts Name PCB ASSY;H980TH-MP;PH SWITCH,LID LAMP;PH;2 SEIKO EPSON 37 Revision A EB-E01 series POWER SUPPLY P.61 Error Name (Error Code) Thermistor (SE) (P.40) CIRCUIT BOARDS P.62 Error Name (Error Code) Thermistor (SE) (P.40) Device Code Device Name IPS tool PS (1) PS TH PB PFC (1) BA TH PFC TH Device Code Device Name IPS tool LV LV TH Troubleshooting INTERNAL USE ONLY Part Name CN Name used in the manual SPI Parts Name --- --- PS Ballast Assy PS BALLAST UNIT ASSY;H838;EP;PH2;5 --- Part Name CN Name used in the manual SPI Parts Name --- MA Board MA Board Assy;H9**;PH;AS SEIKO EPSON 38 Revision A EB-E01 series Troubleshooting 2.5 Error Indication and Problem diagnosis 2.5.1 Troubleshooting based on LED Indications This section describes the LED error indications and corresponding error names and their remedies. INTERNAL USE ONLY 1. Power indicator 2. Status indicator 3. Wireless LAN indicator 4. Lamp indicator 5. Temp indicator ON Blink OFF INTERNAL ERROR Power Status LED Status Lamp Temp Wireless LAN Corresponding error name Remedy Reference I2C: I2C H/W Error DR: DR Status H/W Error Disconnect the AC cable once and reconnect it and turn the power back on. RAM: RAM H/W Error ROM: ROM H/W Error P.45 IV: Inner Error (Video sub-processor If the same error occurs after trying the remedy above, check the error) error name and carry out the remedy referring to the reference on the right column. SEIKO EPSON 39 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY FAN ERROR/SENSOR ERROR Power Status LED Status Lamp Temp Wireless LAN Corresponding error name Remedy Reference Fan: Fan Error Thermistor: Sensor Error Check the connections between each fan/sensor and MA Board. If any connection failure is found, correct it. P.44 If the same error occurs when turning the power back on after trying the remedy above, check the error name and carry out the remedy referring to the reference on the right column. HIGH TEMPERATURE ERROR/AIR FILTER FLOW REDUCTION ERROR Power Status LED Status Lamp Temp Wireless LAN Corresponding error name Temp: High Temp Error Remedy Reference 1. Check the Air Filter's condition (dirt accumulation, clogging). When clogging or similar is found, clean/ replace the filter. 2. If the same error occurs when turning the power P.44 back on after trying the remedy above, check the error name and carry out the remedy referring to the reference on the right column. SEIKO EPSON 40 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY AUTO IRIS ERROR/POWER SUPPLY (BALLAST) ERROR Power Status LED Status Lamp Temp Wireless LAN Corresponding error name Remedy Reference Auto Iris: Auto Iris Error If the same error occurs after turning the power back on, check the error name and carry out the remedy referring to the reference P.45 on the right column. Ballast: Power Supply (Ballast) Error LAMP ERROR Power Status LED Status Lamp Temp Wireless LAN Corresponding error name Remedy Reference Check if the Lamp Cover is installed correctly. If not, reinstall the Lamp Cover correctly. Cover Open: Lamp Cover open Error Lamp: Lamp Error Lamp On: Lamp Lit Error Check if the Lamp is installed If not, reinstall the Lamp Cover correctly. correctly. P.43 Lamp Off: Lamp Failure Take out the lamp and check if the Lamp is cracked or damaged. If the Lamp is not broken, reinstall it and turn the power back on. If the error recurs, replace the Lamp with a new one. SEIKO EPSON 41 Revision A EB-E01 series Power Status LED Status Lamp Temp Wireless LAN Troubleshooting INTERNAL USE ONLY Corresponding error name Remedy Take out the lamp and check if If the Lamp is cracked/ the Lamp is cracked or damaged, damaged. replace it with a new one. Reference Lamp: Lamp Error Lamp On: Lamp Lit Error Lamp Off: Lamp Failure Air Filter condition If clogging is found, clean or (dirt accumulation, clogging) replace the Air Filter. P.43 If the projector has been used at a place where is 1500 meters or higher above sea level: If the High altitude mode is ON, set it to OFF. After trying above remedies: If the same error occurs after turning the power back on, check the error name and carry out the remedy referring to the references on the right column. SEIKO EPSON 42 Revision A EB-E01 series Troubleshooting 2.5.2 Troubleshooting by Error Names To display the error names, see " o Error Name/Warning Name/Device ID/Source Name List (p179)". INTERNAL USE ONLY This section explains the troubleshooting mainly for the troubling parts identified using the error names and device codes displayed on the AS (after service) Menu and the IPS tool to carry out their necessary repair. If a device code can be identified through the AS Menu or IPS tool, find the specific troubling part from the table below. TROUBLESHOOTING FROM THE ERROR NAME ON LAMP ERRORS Error name Description Lamp Lamp Burnt Out Error Lamp On Lamp Off Lamp lit error Lamp Failure Faulty part/part name Lamp Air Filter Lamp Switch PS Ballast Assy Lamp PS Ballast Assy Cause Remedy Lamp is broken. Replace Lamp. Air Filter is clogging. Clean Air Filter. Replace it if not improved. Lamp Switch is broken. Replace Lamp Switch. PS Ballast Assy is broken. Replace PS Ballast Assy. Lamp is broken due to the following reasons: Cracks on the arc tube Replace Lamp. Blackening/whitening of the arc tube Swelled arc tube PS Ballast Assy is broken. Replace PS Ballast Assy. Reference P.74 P.73 P.86 P.122 P.74 P.122 SEIKO EPSON 43 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING FROM THE ERROR NAME ON COOLING SYSTEM ERRORS *: You can identify the broken fan or sensor by checking the device names in the "AS Menu" or IPS tool. For details, see AS Menu: 5TH Page (p176). For the positions of each fan and sensor, see COOLING SYSTEM COMPONENTS (FAN) (p58) and COOLING SYSTEM/ SWITCH COMPONENTS (SENSOR) (p59). Error name Description Temp Overheat Error Fan Fan Error Faulty part/part name Air Filter Thermistor Thermistor Cable Exterior Parts Installation Environment of usage MA Board LV1 LMP Fan EX MA Board Cause Remedy Reference Air Filter is clogging. Clean Air Filter. Replace it if not improved. P.73 Thermistor is broken. Replace the broken Thermistor. P.119 P.132 TH Cable is not connected properly. Connect TH Cable correctly to MA Board. P.53 TH Cable is broken. Replace the broken TH Cable. Vent is deformed or blocked by foreign bodies. Clean the vent to remove the foreign material. Replace the parts with deformed vent. --- P.89 P.136 Not installed correctly. Improve the installation status. (Place it away from the wall or obstacles) --- Intake or exhaust opening is blocked by something Remove the obstacle from the opening area. --- Elements for temperature control on MA Board are broken. If the error continues after carrying out the remedies above, the related circuit on MA Board is broken, replace MA Board Assy. P.100 TH Cable is not connected properly. Connect TH Cable correctly to MA Board. P.53 TH Cable is broken. Blades are broken. Revolutions of the fan has become abnormal. Replace Fan. P.119 P.121 P.132 Dust is accumulated on the fan. Clean the foreign material off of the fan. --- Elements for fan control on MA Board are broken. (Circuit error) If the error continues after carrying out the remedies above, the related circuit on MA Board is broken, replace MA Board Assy. P.100 SEIKO EPSON 44 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY Error name Description Thermistor Sensor Error Faulty part/part name LV Optical engine LMP LWR Thermistor PS(1) PFC(1) PB PS Ballast Assy Cause Remedy FPC is not connected properly. Connect FPC correctly to MA Board. FPC is broken. The thermistor mounted on the circuit board is broken. Replace MA Board. Thermistor is broken. Replace Thermistor. TH Cable is not connected properly. Connect TH Cable correctly to MA Board. TH Cable is broken. Replace the broken TH Cable. The thermistor mounted on the main circuit board is broken. Replace PS Ballast Assy. The thermistor mounted on the BA Unit is broken. Reference P.53 P.100 P.119 P.132 P.122 TROUBLESHOOTING FROM THE ERROR NAME ON ELECTRIC CIRCUIT ERRORS Error name RAM Description Internal error (RAM) Inner Internal error (ROM) I2C Internal error I2C DR Internal error DR IV Video sub-processor error Auto Iris Auto Iris Error Faulty part/part name Cause Remedy Reference RAM has become abnormal. MA Board Flash ROM is broken. (The number of data rewrite times has Replace MA Board. exceeded its limit) P.100 MA Board is broken. Input AC power supply Instability of the input AC Power Supply. (caused by an external factor) If not appropriate, request the customer to improve the usage Environment (Temperature of the customer's operating environment) Access timing error (occurs in a low temperature environment (Y43series)) environment. (Refer to "Safety precautions" in the projector's User's Guide) MA Board MA Board is broken. Replace MA Board. P.100 TH Cable is not connected properly. Connect TH Cable correctly to MA Board. Auto Iris Assy TH Cable is broken. Auto Iris Assy is broken. Replace the Auto Iris Assy. Moving parts (Gears) of Auto Iris Assy Foreign material sticks on the part and causes operation failure. Remove the foreign material in between the gears. P.39 P.115 --- SEIKO EPSON 45 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY Error name Ballast Description Power Supply (Ballast) Error Faulty part/part name PS Ballast Assy PS Cable Cause BA Unit is broken. TH Cable is not connected properly. TH Cable is broken. Remedy Replace PS Ballast Assy. Connect TH Cable correctly to MA Board. Replace the broken TH Cable. Reference P.122 P.53 P.122 SEIKO EPSON 46 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY 2.5.3 Troubleshooting without Error Indications This section provides troubleshooting procedures based on observed faults. TROUBLESHOOTING AT POWER-ON Error Status Faulty part/part name The projector cannot be turned on from the Control Panel. (Power indicator lights Control panel cable (FFC) up blue, and power can be turned on using the remote controller) Control panel Projector is not turned on (Power LED does not light blue) PS Ballast Assy MA Board Cause TH Cable is not connected properly. TH Cable is broken. Control panel is broken. TH Cable is not connected properly. PS Ballast Assy is broken. MA Board is broken. TROUBLESHOOTING ON IMAGE DISPLAY & QUALITY Error Status No image is projected. (Lamp lights) Focus cannot be adjusted. Zoom cannot be adjusted. Faulty part/part name Input video signal MA Board FOCUS RING Projection Lens (Optical Engine) Zoom Ring Projection Lens (Optical Engine) Black part of image is reddish. Optical engine MA Board Black part of image is greenish. Optical engine MA Board Cause The selected input video cable is not connected correctly. Video Input terminal is broken. FOCUS RING is broken. Projection Lens is broken. Zoom Ring is broken. Projection Lens is broken. FPC for L/V (R) is not connected properly. FPC for L/V (R) is broken. MA Board is broken. FPC for L/V (G) is not connected properly. FPC for L/V (G) is broken. MA Board is broken. Remedy Connect TH Cable correctly to MA Board. Replace the control panel. Replace the control panel. Connect TH Cable correctly to MA Board. Replace PS Ballast Assy. Replace MA Board. Remedy Connect the selected input video cable correctly. Replace MA Board. Replace FOCUS RING. Replace Optical Engine. Replace Zoom Ring. Replace Optical Engine. Connect FPC for L/V (R) to MA Board correctly. Replace Optical Engine. Replace MA Board. Connect FPC for L/V (G) to MA Board correctly. Replace Optical Engine. Replace MA Board. Reference P.39 P.84 P.39 P.122 P.100 Reference --- P.100 P.116 P.113 P.116 P.113 P.39 P.113 P.100 P.39 P.113 P.100 SEIKO EPSON 47 Revision A EB-E01 series Error Status Faulty part/part name Black part of image is bluish. Optical engine MA Board Abnormality can be seen on the projected image. Optical parts TROUBLESHOOTING ON AUDIO INPUT/OUTPUT Error Status Faulty part/part name Audio Input cables Sound does not come out. Speaker IF Board Troubleshooting INTERNAL USE ONLY Cause Remedy FPC for L/V (B) is not connected properly. Connect FPC for L/V (B) to MA Board correctly. FPC for L/V (B) is broken. Replace Optical Engine. MA Board is broken. Replace MA Board. Dirt or problems (deterioration, misalignment, or looseness) of the optical Replace Optical Engine. part(s) Reference P.39 P.113 P.100 P.113 Cause TH Cable is not connected properly. TH Cable is broken. TH Cable is not connected properly. TH Cable is broken. Speaker is broken. Input terminal is broken. Elements for audio control on IF Board are broken. (Circuit error) Remedy Connect the audio input cable correctly. Replace the broken audio input cable. Connect TH Cable correctly to MA Board. Replace Speaker. If the error continues after carrying out the remedies above, the related circuit on IF Board is broken, so replace IF Board. Reference --P.53 P.105 P.121 P.106 SEIKO EPSON 48 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING ON OPERATION ABNORMALITY Error Status Faulty part/part name Remote Controller Receiver (RC Filter) Operation using Remote Controller cannot be made. Cable (IR Board) IR Board IF Board Projector cannot be operated from the control panel. Control panel cable (FFC) SW Buttons SW Board MA Board LED does not light up (Power can be turned on using remote control.) SW Board MA Board AV Mute does not function even if the shutter is closed. Lens Shutter Output Switch Cause Remedy Reference Batteries ran out. Replace the batteries with new ones. --- Remote Controller is broken. Replace Remote Controller. --- The Lower Case or IF Case receiver is dirty. Clean Lower Case or IF Case. Replace Lower Case or IF P.77 Case if not improved. P.136 TH Cable is not connected properly. Connect the cables of the IR Board to the MA Board correctly. P.53 TH Cable is broken. Replace the cables of the IR Board. P.136 Elements for remote control processing on the IR Board are broken. (Circuit error) If the error continues after carrying out the remedies above, the circuit on the IR Board is broken, so replace the IR Board. P.136 Elements for remote control processing on the IF Board are broken. (Circuit error) If the error continues after carrying out the remedies above, the related circuit on IF Board is broken, so replace IF Board. P.106 TH Cable is not connected properly. Connect TH Cable correctly to MA Board. TH Cable is broken. Replace the broken TH Cable. P.84 SW Buttons are broken. Replace the SW Buttons. SW Board is broken. Replace the SW Board. Elements for operation processing on MA Board are broken. (Circuit error) If the error continues after carrying out the remedies above, the related circuit on MA Board is broken, so replace MA Board Assy. P.100 TH Cable is not connected properly. Connect the cable to MA Board correctly. P.53 SW Board is broken. Replace the SW Board. P.84 Elements for LED display on MA Board are broken. (Circuit error) If the error continues after carrying out the remedies above, the related circuit on MA Board is broken, replace MA Board Assy. P.100 TH Cable is not connected properly. Connect the cable to SW Board correctly. P.87 Lens shutter output switch is broken. Replace the lens shutter output switch. P.87 SEIKO EPSON 49 Revision A EB-E01 series TROUBLESHOOTING ON OTHER ABNORMALITY Error Status Smoke/Abnormal odor Faulty part/part name Lamp Fan,Lamp PS Ballast Assy PS Ballast Assy Abnormal noises Fan Operating parts Troubleshooting INTERNAL USE ONLY Cause Remedy Burn on foreign objects (dust) from heat. Clean the area around Lamp to remove the foreign objects. Burn on cables from heat. Replace the burned cables or parts with new ones. Burn on circuit board from heat. Replace PS Ballast Assy. Pulse transformer vibrates abnormally. BA Unit vibrates abnormally. Replace PS Ballast Assy. Reference P.74 P.122 P.122 P.122 Foreign material sticks on a fan. Clean the foreign material off of the fan. Fan is contacting other parts. Check if one of the fans contacts with other parts. If so, correct its installation. P.37 Fan's impeller is broken. Replace Fan. Screws are loose or fallen off. Tighten the screws or reassemble the parts. --- SEIKO EPSON 50 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY 2.5.4 Troubleshooting on image abnormality The following tables present this projector's possible troubles in image quality, and provides probable causes and troubleshooting procedures based on the observed phenomena. ILLUMINATION REDUCTION Phenomenon The projected image became darker. Cause Some optical parts might mist for some reasons. Remedy Reference Clean the parts with a cotton swab or the like moistened with ethanol. Optical Engine Repair Service Manual COLOR NON-UNIFORMITY Phenomenon Color non-uniformity can be seen partially in the projected image. Cause Some optical parts may become deteriorated. Some optical parts may be broken. Remedy Reference Replace the deteriorated or broken parts with new ones. Optical Engine Repair Service Manual SEIKO EPSON 51 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY COLOR BANDING (SHADOW) Phenomenon There occur "shadows"* on the right and left side. Cause Some optical parts may be displaced due to some shock or the like. Remedy Reference Re-assemble the defective parts. If the phenomenon not improved, replace the part with a new one. If still not improved, replace the Optical Engine. Optical Engine Repair Service Manual * : * "Shadow" is a vertical color banding appearing on the left or right side. ABNORMAL IMAGE Phenomenon Cause Some abnormality can be seen in the projected image. Some optical parts may be detached. Remedy Reference Re-assemble the defective parts. If the phenomenon not improved, replace the part with a new one. Optical Engine Repair Service Manual SEIKO EPSON 52 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY 2.5.5 Cable connection on the MA Board and error symptoms This section describes the projector's status when disconnection occurs somewhere between the parts/units and the MA Board. If any problem has occurred, refer to the following table and check the doubted connectors are securely connected. If there is a disconnection or a loose connection, connect it correctly. Circuit Board Image CN1800 W-LAN CN501 WFD Board 2 CN3000 PS Ballast Assy CN1601 LMP-TH CN1602 LV-FAN CN1403 F-IR CN1600 AIR-TH CN1400 SW Board CN1405 RTC Board CN8700 R L/V CN8900 B L/V CN8800 G L/V CN1603 EX Fan CN500 WFD Board 1 CN1604 Lamp Fan CN701 (700/702) Speaker CN2200 Auto Iris Assy SEIKO EPSON 53 Revision A EB-E01 series Troubleshooting CONNECTION DIAGRAM BETWEEN BOARDS LV Fan P4Combo WFD Board PS Ballast Assy INTERNAL USE ONLY LMP TH Front IR Air TH SW Board RTC Board CN1602 CN501 CN3000 Optical Engine CN1403 CN1600 CN8700 CN1400 MA CN8800 CN1405 Board CN1601 CN8900 CN1603 CN500 CN1604 CN701* CN702* IF Board CN2200 CN700* EX Fan WFD Board Lamp Fan Speaker 16W* Speaker 5W* * Speakers and connectors differ according to model. Board-to-board Auto Iris SEIKO EPSON Indicates connector on the back side 54 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY Connector No. CN8700 CN8800 CN8900 CN3000 CN1600 CN1601 CN1602 CN1603 CN1604 CN500*1 CN501*1 CN1400 CN1403 CN1405*1 CN1800*2 Destination Optical Engine (R L/V) Optical Engine (G L/V) Optical Engine (B L/V) PS Unit (P/S) AIR-TH LMP-TH LV-FAN EX-FAN LMP-FAN WFD Module SW Board IR Board RTC Board P4Combo Error Information Error Name/ Device Name Name --- --- --- --- --- --- --Thermistor AIR Thermistor LMP Fan LV1 Fan EX Fan LMP WFD --Sensor Error Fan Error WFD error Cover Open Lamp cover open error --- --- I2C Internal error --- --- Phenomenon Reference When pressing the power button, projection starts normally. But the black part of the projected image is reddish. When pressing the power button, projection starts normally. But the black part of the projected image is greenish. P.60 When pressing the power button, projection starts normally, then the projection starts. But the black part of the projected image is bluish. (This phenomenon is not easily recognized on Logo screen or No Signal screen; therefore try displaying the menu or the like to check for it.) When connecting the AC cable, the power LED does not light blue. The power button does not work or power cannot turn on. P.61 The power can turn on and after the status LED blinks in blue, temperature LED blinks in orange. When pressing the power button, initialization starts normally but sensor error occurs while initializing. Then LEDs indicate the error, and then the projector P.37 turns into the abnormal stand-by status The power can turn on and after the status LED blinks in blue, temperature LED blinks in orange. When pressing the power button, initialization starts normally but sensor error occurs while initializing. Then LEDs indicate the error, and then the projector P.37 turns into the abnormal stand-by status The power can turn on and Power LED lights blue. Projection starts normally when the power button is pressed, but the WFD does not function. P.62 The power cannot be turned on with the operation panel. However, the power can be turned on with the remote controller. When the power is turned on, the fan rotates at high speed and turns off after a short while. Then the machine goes into abnormal P.62 stand-by mode after displaying Lamp Cover Open Error. Operates normally after the power turns on. However, IR receiver at the front stops working. P.62 The power can turn on and Power LED lights blue. When pressing the power button, initialization starts but instantly the projector changes to the Internal error mode. After a certain period of cooling, the projector turns into the abnormal stand-by status. The P.62 LED Indicator's warning display continues until unplugging the AC cable. The power can turn on and Power LED lights blue. Projection starts normally when the power button is pressed, but the W-LAN does not function. P.62 SEIKO EPSON 55 Revision A EB-E01 series Troubleshooting INTERNAL USE ONLY Connector No. Destination Error Information Error Name/ Device Name Name CN2200 Auto Iris Assy Auto Iris CN700*3 Speaker (2W) CN701*4 Speaker (16W) --- CN702*5 Speaker (5W) *1 EB-FH52/992F, EH-TW750 *2 EB-FH52/992F/W52, EH-TW750 *3 EB-E01/X06/W06/E10/X51/W51/W52 *4 EB-FH52/972/982W/992F/118, PL 119W *5 EB-FH06/E20/X49/W49, EH-TW740/TW750 Auto Iris Error --- Phenomenon Reference The power can turn on and Power LED lights blue. When pressing the power button, initialization starts but instantly the projector changes to the Auto Iris Error mode. The error message in Auto Iris is displayed on the screen, and it advises the user to turn off the power and to contact the Epson Service. When pressing the power button, the LEDs P.60 indicate the warning and after a certain period of cooling, the projector turns into the abnormal stand-by status. The LED Indicator's warning display continues until unplugging the AC cable. When pressing the power button, initialization starts normally and the projection starts. However, no sound is output from the speaker even if the audio input is applied. Audio controller on screen display appears, but no sound is output from the speaker even if P.62 the audio input is applied. SEIKO EPSON 56 Revision A EB-E01 series SW Board Connector No. Destination CN1 CN2* MA Board (CN1400) H Key ASSY CN3* Lens Cover SW CN4 Lamp Cover SW * Not for EB-E01/E10 Troubleshooting INTERNAL USE ONLY Error Information Error Name/ Device Name Name Cover Open Lamp cover open error --- --- SH Shutter error Cover Open Lamp cover open error Phenomenon Reference The power cannot be turned on with the operation panel. However, the power can be turned on with the remote controller. When the power is turned on, the fan rotates at high speed and turns off after a short while. Then the machine goes into abnormal P.62 stand-by mode after displaying Lamp Cover Open Error. Operates normally after the power turns on, but the lateral strain of the projected image cannot be corrected. P.62 The power can turn on and Power LED lights blue. When pressing the power button, initialization starts normally and the projection starts. But the lamp does not turn off even when the shutter is closed, and the AV mute does not function. (However, AV mute on the remote controller works normally) P.59 Note) Please note that this error may cause troubles such as deformation of the shutter if it is kept closed. When the power is turned on, the machine goes into abnormal stand-by mode after displaying Lamp Cover Open Error. P.59 SEIKO EPSON 57 Revision A EB-E01 series 2.6 Parts Layout Diagrams COOLING SYSTEM COMPONENTS (FAN) EX Fan (P.119) Troubleshooting INTERNAL USE ONLY Lamp Fan (P.120) SEIKO EPSON INT Fan (P.132) 58 Revision A EB-E01 series Troubleshooting COOLING SYSTEM/ SWITCH COMPONENTS (SENSOR) Lamp Output Switch (Lid Lamp Switch) (P.86) LMP Thermistor (TH Board) (P.119) INTERNAL USE ONLY Lens Shutter Output Switch (Switch Cable H721-A) (P.87) SEIKO EPSON Air Thermistor (TH Board) (P.132) 59 Revision A EB-E01 series OPTICAL PARTS Lamp Assy (P.74) Troubleshooting INTERNAL USE ONLY Auto Iris Assy (P.115) Optical Engine (Assy) (P.113) SEIKO EPSON 60 Revision A EB-E01 series POWER SUPPLY PS Ballast Assy (P.122) Troubleshooting INTERNAL USE ONLY Filter Board (P.135) SEIKO EPSON 61 Revision A EB-E01 series CIRCUIT BOARDS Speaker (P.105) (P.121) WFD Board (P.94) Troubleshooting INTERNAL USE ONLY Control Panel (P.84) IF Board (P.106) RTC Board (EH-TW750) (P.112) P3dash Module (P.96) H KEY ASSY (P.86) IR Board (P.131) (P.136) SEIKO EPSON RTC Board (P.97) MA Board (P.100) P4combo Module (P.128) 62 Revision A DISASSEMBLY AND ASSEMBLY CHAPTER 3 INTERNAL USE ONLY EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.1 Precautions This section describes cautions before starting disassembling and assembling this product. Make sure to read the precautions below before starting. 3.1.1 General Cautions in operation General cautions for disassembling and assembling this product are provided below. Cautions for each procedure are provided in its corresponding section. Make sure to refer to them before starting. Do not touch the lamp or the parts around it. They are extremely hot even after the cooling down operation completed. If any maintenance work inside the projector is necessary soon after the projector is in operation, leave the unit until it becomes cool enough before performing maintenance work. Never use the air blowers such as a lens cleaner that contains flammable gas in repair/maintenance work. Do not disassemble any components not as specified in this Service Manual. The Optical Engine, the circuit boards are very sensitive to static electricity; therefore, be sure to take appropriate measures to prevent static destruction such as to place them inside static-proof bags once they have been removed from the projector. The Optical Engine is very sensitive to vibration and shocks; therefore, make sure to handle it with care. The speaker unit contains a permanent magnet; therefore, make sure to keep it away from any storage media such as floppy disks or magnetic cards. Be careful not to drop a metal part such as a screw, a washer, or a clip into the inside of the product. If such cases should occur accidentally, never turn on the power supply until all the dropped parts are found and removed. When carrying out any of the following operations, check that there is no dust or dirt on any component or on any glass surface before installation. If any contamination is found, clean it off using isopropyl alcohol. Optical Engine removal Lamp removal When the projector is disassembled, the dust in and around parts (such as those on the fans or air filter) may get transferred to other parts such as the R, G and B light valves which are the central part of the display mechanism. This may have an adverse effect on the quality of projected images. Be sure to check whether any of the parts are dusty or dirty, and use a vacuum cleaner to clean them first before carrying out disassembly/ reassembly work. After reassembling the product, check the following before turning the power on. All the parts and screws are installed and secured to the proper positions. No cables are caught in the metal frames. For this projector, a calibration is performed for the "Screen Fit" function at the factory shipment. If the "MA Board (Assy)" or later in the flowchart is disassembled for repair, the adjusted values may be misaligned; therefore, restart the projector and check for abnormalities in the functionality or the projected image. SEIKO EPSON 64 Revision A EB-E01 series Disassembly and Assembly 3.1.2 Precautions The precautions given below must be always observed whenever disassembling/reassembling the projector to ensure the safety of service personnel and maintain the quality. 3.1.3 Workflow Disassembly Disassemble the product following the given instructions. Do not wear the metal products such as a wrist watch, cuff buttons, rings, tie-pin etc. to avoid getting into an unsafe state due to touching the projector. When disassembling/assembling the projector, be sure to turn off the power switch and pull out the power cable from the projector beforehand. When disassembling/assembling the projector, be sure to wear the gloves and static discharge equipment such as an anti-static wrist strap and a mat. When replacing the circuit component such as a board or the optical engine, be sure to contact the anti-static case containing the new one to the metal part of this product before taking it out. Disconnect all the interface cables from the projector. Before disassembling the projector, make sure to clean dust or dirt on the air filter, the interface section and outer cases using a vacuum cleaner or the like. When treating the non-after-service-parts as an assembly in this section, they are indicated by "(Assy)". (Example: "Case Lower (Assy)") Repair/Maintenance Perform parts replacement and cleaning, etc. Reassembly Unless otherwise specified, reassembly is the reverse of the disassembly procedure. Finish INTERNAL USE ONLY When carrying out repair or maintenance of a safety device Safety Check after servicing Refer to "3.5.1 Safety Check after servicing (P.142)", and carry out the required safety checks SEIKO EPSON 65 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.1.4 Tools The following table indicates the tools recommended for use for disassembly, reassembly and adjustment. 3.1.4.1 Tool List Tool Name Phillips screwdriver No. 00 (8 cm) Phillips screwdriver No. 1 (10 cm) Phillips screwdriver No. 2 (10 cm) Hexagonal box screwdriver (5 mm) Flat-head precision screwdriver Gloves Anti-static wrist band Tweezers Polyimide tape Brush Vacuum cleaner Lens cleaner (nonwoven cloth) Lubricant*2 Projection screen Genuine power cable Genuine remote controller Insulation ohmmeter for insulation resistance test Qt. 1 1 1 1 1 1 1 1 q.s.*1 1 1 q.s.*1 q.s.*1 1 1 1 1 Availability Application Disassembling the Focus Ring and the zoom ring. Disassembling the outer cases and inner components. Disassembling the outer cases and inner components. Removing the computer interface Disassembling the Front Foot Be sure to wear them when handling circuit boards or Optical Engine. Securing cables. Use commercially available Polyimide tape generally called "KAPTON® TAPE". Cleaning away dust. Cleaning away dust. Cleaning the projection lens. Lubricating the shutter and its frame. To project images on. Rating: 500 V/100 MW Tool Name Multi meter Qt. Availability Application 1 Ground continuity check Air compressor or hand blower 1 Host computer 1 PC cable 1 Video equipment Audio and Video cables (HDMI/Composite/USB, and each audio) 1 1 each To remove dusts from optical parts and air filter. To output audio and video data to the projector (To check the component video input). To control service tools To output audio and video data to the projector (To check the HDMI input). Multi tester 1 To measure resistance values and voltages (AC/DC). RS-232C cable 1 For writing DR data USB memory or USB cable 1 For USB Updater. IPS tool 1 CAT 1 Intra-mart 1 RESCUE 1 USB firmware for updater 1 EasyMP Network firmware for updater 1 See " 3.5.10 Service tool list (p150) ". Microsoft .Net Framework 3.5 or later 1 USB COM Driver 1 *1: q.s.: Sufficient quantity *2: Usable item = "Grease G-78 (AQUADRY W-0082)" 3.1.4.2 Recommended Tool List Tool Name Screwdriver magnetizer Qt. Availability Application 1 To prevent the screw from falling into the projector SEIKO EPSON 66 Revision A EB-E01 series 3.1.5 How to unlock connectors for FFC/FPC Type Locked Disassembly and Assembly Unlocked INTERNAL USE ONLY How to unlock connectors Slide-open type (upward) #1 Lock Slide the lock (black) upward to the FFC to unlock it. Slide-open type (upward) #2 Lock Slide the lock (light brown) upward to the FFC to unlock it. Slide-open type (toward FFC) Lock Slide the lock (ivory) toward the FFC to unlock it. SEIKO EPSON 67 Revision A EB-E01 series Type Locked Flip-open type (FPC) Lock Flip-open type (Wide FPC) Lock PUSH Push-open type Lock Disassembly and Assembly Unlocked INTERNAL USE ONLY How to unlock connectors Flip up the lock (black) on the connector opposite to the FPC to unlock it. Flip up the lock (ivory) on the connector opposite to the FPC to unlock it. [CAUTION] DO NOT mistake the black part of the connector for the lock because it looks like a lock. Flipping up the black part will damage the connector. Press and hold the metal plate with a "PUSH" inscription, and disconnect the FFC. SEIKO EPSON 68 Revision A EB-E01 series Type Flip-open type (FPC) Slide-open type (toward FFC) Locked Lock Lock Disassembly and Assembly Unlocked INTERNAL USE ONLY How to unlock connectors Flip up the lock (black) of the FFC to unlock it. Slide the lock (black) to the FFC to unlock it. SEIKO EPSON 69 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.2 Flowchart EB-E01/X06/W06/FH06/E10/X51/W51/FH52/E20/X49/W49/972/982W/992F/W52/118_EH-TW740/TW750_PL 119W The general disassembly procedure for the projector is illustrated in the flowchart below. Unless otherwise specified, all reassembly should becarried out by following the disassembly procedures in reverse, therefore reassembling procedures are omitted. The part names in this chapter are written as abbreviations. See 3.9 Part Names List (p166) for the names of the after service parts in the SPI (Service Parts Information). The parts in colored boxes are target parts in their category. They are explained in details in the corresponding sections so as to reach the parts in the shortest way. The parts in gray boxes are those which are required to be removed to reach the target parts. 3.2.1 Standard operation time The standard operation time for each operation is provided on the flowchart. Use the time as a guideline for actual operations. Basis for the standard operation time A service employee would have sufficient knowledge for the target product's structure, and be able to disassemble/reassemble the product without any reference to guide books. Each operation time is the total time of disassembling/reassembling the target part following the given shortest procedure, and reassembling it. SEIKO EPSON 70 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Standard operation time (minutes) Fastest way flowchart for 3.4 Shortest removal procedures of identified failed parts (p137) - 1 4 8 9 3.4.1 Speaker (p137) 3.4.2 IR Board (p138) 3.4.3 LMP Thermistor (p139) 10 Fastest way 11 13 14 18 20 3.4.4 EX Fan (p140) Fastest way Start Typical Disassembly Flowchart 3.3.1 Air Filter (p73) 3.3.2 Lamp (p74) 3.3.3 Front Foot (p75) 3.3.4 Rear Foot (p76) 3.3.5 Rear Case (p77) 3.3.6 Upper Case (Assy) (p80) 3.3.9 RTC Board (p97) 3.3.15 P4combo Module (p128) 3.3.8 P3dash Module (p96) 3.3.6.1 SW Board (p84) 3.3.6.2 H Key Assy/ Upper Case (p86) [Items and colors] Housing/ consumables Boards/ Optical parts Cooling system parts Assembly (not ASP) Parts that should be removed before removing target parts 3.3.7 WFD Board (p94) 3.3.6.3 Shutter (p87) 3.3.8 P3dash Module (p96) 3.3.9 RTC Board (p97) 3.3.10 MA Board Assy (p100) 3.3.6.4 Upper Case (p89) 3.3.10.1 Speaker 16W (p105) A (>> 72) B SEIKO EPSON 71 Revision A EB-E01 series Standard operation time (minutes) 22 24 26 27 28 30 31 34 35 36 38 39 SEIKO EPSON Disassembly and Assembly INTERNAL USE ONLY (>> 71) A B 3.3.11 Optical Engine (Assy) (p113) 3.3.12 EX Duct (Assy) (p118) 3.3.12 EX Duct (Assy) (p118) 3.3.13 Lamp Fan (Assy) (p120) 3.3.11.1 Auto Iris Assy (p115) 3.3.13 Lamp Fan (Assy) (p120) 3.3.13.1 Lamp Fan/ Speaker 5W (p121) 3.3.11.2 Focus Ring/ Zoom Ring (p116) 3.3.12.1 EX Fan/TH Board (p119) 3.3.10.2 IF Board (p106) 3.3.14 PS Ballast Assy (p122) 3.3.16 INT Duct (Assy) (p129) 3.3.16.1 IR Board (p131) 3.3.17 Filter Boards (p135) 3.3.16.2 INT Fan/TH Board (p132) 3.3.18 Lower Case/IR Board (p136) 72 Revision A EB-E01 series 3.3 Disassembly and Assembly Disassembly and Assembly The part names in this chapter are written as abbreviations. See 3.9 Part Names List (p166) for the names of the after service parts in the SPI (Service Parts Information). 3.3.1 Air Filter DISASSEMBLY PROCEDURE 1. Remove the "Air Filter Cover". 2. Remove the "Air Filter Assy". EB-E20/X49/W49/972/982W/992F/118, PL 119W If the "Air Filter Cover Band" is removed from the "Air Filter Cover", the end of the band will be deformed and the fixing force will be reduced. When reassembling, be sure to replace the "Air Filter Cover Band" with a new one. Air Filter Cover INTERNAL USE ONLY Air Filter Cover Band* * EB-E20/X49/W49/972/982W/992F/118, PL 119W SEIKO EPSON Air Filter Assy 73 Revision A EB-E01 series 3.3.2 Lamp DISASSEMBLY PROCEDURE 1. Loosen the screw ( ) and remove the "Lamp Cover". 2. Loosen the two screws and remove the "Lamp Assy". Disassembly and Assembly INTERNAL USE ONLY Lamp Assy Lamp Cover SEIKO EPSON SCREW,LAMP;3X6 74 Revision A EB-E01 series Disassembly and Assembly 3.3.3 Front Foot DISASSEMBLY PROCEDURE 1. Insert a flat-head precision screwdriver or tweezers into the grooves on both sides to release the hook. 2. Pull out the "Front Foot" to remove it. Front Foot INTERNAL USE ONLY SEIKO EPSON 75 Revision A EB-E01 series Disassembly and Assembly 3.3.4 Rear Foot DISASSEMBLY PROCEDURE 1. Turn the "Rear Foot" counterclockwise fully. 2. Slowly turn the "Rear Foot" until it clicks, and pull it off. 3. Remove the "Foot Rubber" from the "Rear Foot". Be sure to align the mark on the bottom as shown in below, and pull it off where it clicks. (To align the groove on the LOWER CASE to prevent two hooks of the screws from damaging.) Rear Foot Back side Back side INTERNAL USE ONLY Foot Rubber SEIKO EPSON 76 Revision A EB-E01 series Disassembly and Assembly 3.3.5 Rear Case DISASSEMBLY PROCEDURE EB-E01/X06/W06/E10/X51/W51 1. Remove the four screws ( ), the three screws ( ) or the one screw ( ), and remove the "Rear Case". 2. Remove the "RCR Filter" from the "Rear Case". Screws Rear Case INTERNAL USE ONLY SEIKO EPSON RCR Filter 77 C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.B.SCREW,3X6,F/ZB-3C C.B.SCREW,3X8,F/NI Revision A EB-E01 series Disassembly and Assembly EB-FH06/FH52/E20/X49/W49/972/982W/992F/118, PL 119W, EH-TW740/TW750 1. Remove the four screws ( ), the six screws ( ) or the one screw ( ), and remove the "Rear Case". 2. Remove the "IF Label" from the "Rear Case". Rear Case Screws INTERNAL USE ONLY SEIKO EPSON IF Label C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.B.SCREW,3X6,F/ZB-3C C.B.SCREW,3X8,F/NI Be careful at the time of assembly, as the two clasps of the "Rear Case" may break. 78 Revision A EB-E01 series Disassembly and Assembly EB-W52 1. Remove the five screws ( ) and the two screws ( ), and remove the "Rear Case". 2. Remove the "RCR Filter" from the "Rear Case". Rear Case Screws INTERNAL USE ONLY RCR Filter C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.B.SCREW,3X6,F/ZB-3C Be careful at the time of assembly, as the two clasps of the "Rear Case" may break. SEIKO EPSON 79 Revision A EB-E01 series Disassembly and Assembly 3.3.6 Upper Case (Assy) DISASSEMBLY PROCEDURE EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/W49/118, PL 119W, EH-TW740/TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Rear Case (p77) 2. Remove the six screws ( ) on the bottom. Screws INTERNAL USE ONLY SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C 80 Revision A EB-E01 series Disassembly and Assembly 3. Remove the three (four) screws ( / ) from the top. (EB-118 and PL 119W have the screws) Be careful as the FFC "SW Cable" is connected to the switch board on the INT Duct side of the main unit. Upper Case (Assy) 4. Remove the FFC, and then remove the "Upper Case (Assy)". (See How to unlock connectors for FFC/FPC (p67)) Screws INTERNAL USE ONLY SEIKO EPSON SW Cable C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 81 Revision A EB-E01 series Disassembly and Assembly EB-FH52/972/982W/992F 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Rear Case (p77) 2. Remove the seven screws ( ) on the bottom. Screws INTERNAL USE ONLY SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C 82 Revision A EB-E01 series Disassembly and Assembly 3. Remove the four screws ( / ) from the top. Be careful as the FFC "SW Cable" is connected to the switch board on the INT Duct side of the main unit. Upper Case (Assy) 4. Remove the FFC, and then remove the "Upper Case (Assy)". (See How to unlock connectors for FFC/FPC (p67)) Screws INTERNAL USE ONLY SW Cable SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 83 Revision A EB-E01 series Disassembly and Assembly 3.3.6.1 SW Board DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the five screws ( ) and remove the "SW Board". 3. Remove the connector of the connected cable. 4. Remove the following parts: SW Cable (See How to unlock connectors for FFC/FPC (p67)) LED Lens SW Button Power Button When attaching the "SW Board", fasten the screws in the order shown below. SW Board SW Button LED Lens INTERNAL USE ONLY SW Cable Power Button SEIKO EPSON C.C.P-TITE SCREW,2X6.5,F/ZB-3C 84 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Fold the "SW Cable" as shown in this figure. Route the cable connected to the SW Board as shown in this figure. EB-FH52/972/982W/992F EB-X06/W06/FH06/X51/W51/W52/E20/X49/W49/118, PL 119W, EH-TW740/TW750 SEIKO EPSON 85 Revision A EB-E01 series Disassembly and Assembly 3.3.6.2 H Key Assy/Upper Case DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the two screws ( ) and remove the "H Key Assy". (This procedure is not applicable to EB-E01/E10.) 3. Remove the two screws ( ) and remove the "Upper Case Cover". 4. Remove the screw ( ) and remove the "Lid Lamp Switch". 5. Remove the following parts: Nut Plate M3 x1 (2 pcs) Route the "Lid Lamp Switch" cable as shown in the figure. Lid Lamp Switch Upper Case Nut Plate M3 INTERNAL USE ONLY H Key Assy SEIKO EPSON Nut Plate M3 (EB-E01/X06/W06/E10/X51/W51) C.B.P-TITE SCREW,2.5X8,F/ZN-3C C.P.F.TYPE1 P-TITE SCREW,1.6X8,F/ZN-3C 86 Revision A EB-E01 series Disassembly and Assembly 3.3.6.3 Shutter DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the two screws ( ) and remove the "Shutter (Assy)". (The following procedure does not apply to EB-E01/E10.) 3. Remove the screw ( ) and remove the "Switch Cable H721-A". 4. Remove the following parts: Shutter frame Shutter ball Shutter Spring Lens Shutter Shutter Lens Sheet Lens Shutter Shutter Lens Sheet INTERNAL USE ONLY Shutter frame Shutter ball Shutter Spring SEIKO EPSON Switch Cable H721-A 87 C.B.P-TITE SCREW,2.5X8,F/ZN-3C C.P.F.TYPE1 P-TITE SCREW,1.6X8,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly Route the "Switch Cable H721-A" as shown in the figure. EB-FH52/972/982W/992F INTERNAL USE ONLY EB-X06/W06/FH06/X51/W51/W52/E20/X49/W49/118, PL 119W, EH-TW740/TW750 SEIKO EPSON 88 Revision A EB-E01 series Disassembly and Assembly 3.3.6.4 Upper Case DISASSEMBLY PROCEDURE See Flowchart (p70) and remove all parts up to the component below from the projector. Shutter (p87) A: EB-E01/X06/W06/E10 1. Remove the two screws ( ) and remove the "EX Case". 2. Remove the following parts from the "Upper Case". Upper Cushion A x2 pcs Upper Cushion B x2 pcs B: EB-X51/W51 1. Remove the three screws ( ) and remove the "Front Case" and the "EX Case". 2. Remove the following parts from the "Upper Case". Upper Cushion A x2 pcs Upper Cushion B x2 pcs Upper Case EX Case INTERNAL USE ONLY EX Case Upper Cushion A Upper Cushion B Front Case Upper Cushion A Upper Cushion B SEIKO EPSON Upper Case C.B.P-TITE SCREW,2.5X8,F/ZN-3C 89 Revision A EB-E01 series Disassembly and Assembly C: EB-972/982W 1. Remove the five screws ( ) and remove the "EX Case" and the "Upper Case Inner". 2. Remove the following parts from the "Upper Case". Upper Cushion A x2 pcs Upper Cushion B x2 pcs Sheet Upper A x2 pcs Sheet Upper H854 Sheet Lid Lamp Upper Case Inner EX Case Sheet Lid Lamp INTERNAL USE ONLY Upper Cushion A Sheet Upper A Upper Cushion B Sheet Upper H854 SEIKO EPSON Upper Case 90 C.B.P-TITE SCREW,2.5X8,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly D: EB-FH52/992F 1. Remove the six screws ( ) and remove the "EX Case", the "Front Case" and the "Upper Case Inner". 2. Remove the following parts from the "Upper Case". Upper Cushion A x2 pcs Upper Cushion B x2 pcs Sheet Upper A x2 pcs Sheet Upper H854 Sheet Lid Lamp Upper Case Inner Sheet Lid Lamp EX Case INTERNAL USE ONLY Front Case Upper Cushion A SEIKO EPSON Sheet Upper A Sheet Upper H854 Upper Cushion B Upper Case C.B.P-TITE SCREW,2.5X8,F/ZN-3C 91 Revision A EB-E01 series Disassembly and Assembly E: EB-FH06/E20/X49/W49/W52/118, PL 119W, EH-TW740 1. Remove the three screws ( ) and remove the "EX Case" and the "Front Case". 2. Remove the following parts from the "Upper Case". Upper Cushion A x2 pcs Upper Cushion B x2 pcs F: EH-TW750 1. Remove the three screws ( ) and remove the "EX Case" and the "Front Case". 2. Remove the following parts from the "Upper Case". Upper Cushion A-H722 Upper Cushion B x2 pcs EX Case Upper Case EX Case SEIKO EPSON Upper Case 92 INTERNAL USE ONLY Front Case Upper Cushion A Upper Cushion B Front Case Upper Cushion A-H722 Upper Cushion B C.B.P-TITE SCREW,2.5X8,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Replacing the Caution Label Sheet The Upper Case of ASP does not have Safety Device labels as shown below. When replacing the Upper Case, peel off the labels and stick them to the new Upper Case. Caution Label Part A Caution Label Part B Caution Label Part C SEIKO EPSON 93 Revision A EB-E01 series Disassembly and Assembly 3.3.7 WFD Board DISASSEMBLY PROCEDURE EB-FH52/992F, EH-TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the "FFC 30P" and the "FFC WFD-MA" from the connector. (See How to unlock connectors for FFC/FPC (p67)) 3. Remove the "M-CUSHION H1W10L17" and the "M-CUSHION H1W4L19". 4. Remove the four screws ( ) and remove the "WFD Board" and the "WFD Shield Plate". 5. Remove the following parts: M-CUSHION H1W3L29 M-CUSHION H1W3L39 M-CUSHION H1W3L54 M-CUSHION H1W4L19 M-CUSHION H1W3L29 M-CUSHION H1W3L54 INTERNAL USE ONLY WFD Board M-CUSHION H1W10L17 FFC 30P FFC WFD-MA M-CUSHION H1W3L39 WFD Shield Plate SEIKO EPSON C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 94 Revision A EB-E01 series Fold the "FFC 30P" as shown in this figure. Disassembly and Assembly INTERNAL USE ONLY Affix each "M-CUSHION" to the positions shown in the figure. M-CUSHION H1W3L39 M-CUSHION H1W3L29 M-CUSHION H1W3L54 Fold the "FFC WFD-MA" as shown in this figure. M-CUSHION H1W4L19 SEIKO EPSON 95 Revision A EB-E01 series Disassembly and Assembly 3.3.8 P3dash Module DISASSEMBLY PROCEDURE EB-FH52/992F, EH-TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the "FFC WFD-WRF" from the connectors on both ends. (See How to unlock connectors for FFC/FPC (p67)) 3. Remove the three screws ( ) and remove the "P3dash Module" and the "WRF Holder". Fold the "FFC WFD-WRF" as shown in this figure. INTERNAL USE ONLY FFC WFD-WRF P3dash Module WRF Holder SEIKO EPSON C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 96 Revision A EB-E01 series Disassembly and Assembly 3.3.9 RTC Board DISASSEMBLY PROCEDURE EB-FH52/992F 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the "RTC Cable H854" from the connector. 3. Remove the "RTC Board". 4. Remove the "Lithium Battery" from the "RTC Board". After removing the RTC Board, place it on the insulator. If the Lithium Battery is already inserted, the RTC Board may short. When replacing the "RTC Board" for repair, be sure to execute the following: The information such as the time of first boot, and the time of lamp replacement for this machine is recorded in the memory on the MA Board. The user may need this information for the purpose of operation and management of this machine; therefore, when the "RTC Board" or the "MA Board ASSY" needs to be replaced, check whether this information is readable. If yes, read it using the "IPS Tool (Resume)" program (dedicated program for services and support), and write it back onto the machine after completing repairs. (See 3.5.9 The service tools and the adjustment tasks list which required before and after parts replacement (p148)) SEIKO EPSON 97 INTERNAL USE ONLY RTC Cable H854 RTC Board Lithium Battery Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY The time settings of the clock function are reset to their default values if the "RTC Board" or the Lithium Battery are replaced. Hence, you need to perform the following settings: Time settings Set the time in the OSD menu. (The time should match the local time of the place where the projector is being used.) Alert window for time setting at the time of initial startup by the user 1. Switch ON the power to start the projector. 2. AS menu is displayed. ( 4.1.1.1 How to enter the AS menu (p171)) 3. While the AS menu is displayed, long press the [Source Search] button and [Right] button on the Control Panel simultaneously for five seconds or more. 4. Restart the projector by switching off the power once and then switching it on again, and check that the following screen is displayed. HOW TO REPLACE THE LITHIUM BATTERY There is a risk of explosion if the Lithium Battery is replaced with an incorrect type of battery. Ensure that a battery with the same model number is used. When plugging or unplugging the Lithium Battery, make sure you fix the "RTC Board" such that the following conditions are satisfied. There should be no arch even if the circuit board is pressed down at the time of replacement. It must be fixed on an insulated stand, etc. Lithium Battery removal procedure 1. Place the circuit board in advance on an insulated stand that is not arched. 2. Fix the circuit board with both hands in a flat position, and push the battery with your thumb in the direction of the arrow to release the Lithium Battery from the locking tab. 3. The Lithium Battery is lifted up naturally by spring force. Remove the battery. 5. Switch off the power to the projector without selecting [Yes] or [No]. SEIKO EPSON 98 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 2. Fix the circuit board with both hands in a flat position, and insert the Lithium Battery in the direction of the arrow by maintaining the correct angle of insertion. Used Lithium Battery should be treated or disposed of in the prescribed manner. Lithium Battery fitting procedure 1. Place the circuit board in advance on an insulated stand that is not arched. Ensure that the Lithium Battery is inserted by maintaining the correct angle as shown below. 3. Check that the Lithium Battery is secured by the locking tabs as shown in the following photo. SEIKO EPSON 99 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.3.10 MA Board Assy DISASSEMBLY PROCEDURE After connecting the connectors on the MA Board ASSY, check that there is no halfway or oblique insertion. For three connectors of the L/V FPC on the MA Board ASSY, connect the FPCs before attaching the MA Board ASSY, and make sure to lock to fix them. LV Fan P4Combo WFD Board PS Ballast Assy LMP TH Front IR Air TH SW Board RTC Board CN1602 CN501 CN3000 Optical Engine CN1403 CN1600 CN8700 CN1400 MA CN8800 CN1405 Board CN1601 CN8900 CN1603 CN500 CN1604 CN701* CN702* IF Board CN2200 CN700* EX Fan WFD Board Lamp Fan Speaker 16W* Speaker 5W* * Speakers and connectors differ according to model. Board-to-board Auto Iris Indicates connector on the back side SEIKO EPSON 100 Revision A EB-E01 series Disassembly and Assembly DISASSEMBLY PROCEDURE EB-E01/X06/W06/E10/X51/W51/W52 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Disconnect the connectors from the "MA Board Assy". 3. Remove the six screws ( / ) and remove the "MA Board Assy". Screws INTERNAL USE ONLY MA Board Assy SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 101 Revision A EB-E01 series Disassembly and Assembly EB-FH52/972/982W/992F/118, PL 119W 1. See Flowchart (p70) and remove all parts up to the component below from the projector. * EB-972/982W/118, PL 119W Upper Case (Assy) (p80) * EB-FH52/992F WFD Board (p94) 2. Disconnect the connectors from the "MA Board Assy". 3. Remove the five (six) screws ( / ), and remove the "MA Board Assy". Screws EB-FH52/99F only: This screw has been removed EB-FH52/99F only: This screw has been removed INTERNAL USE ONLY MA Board Assy SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 102 Revision A EB-E01 series Disassembly and Assembly EB-E20/X49/W49/FH06, EH-TW740/TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. * EB-E20/X49/W49/FH06, EH-TW740 Upper Case (Assy) (p80) * EH-TW750 WFD Board (p94) 2. Disconnect the connectors from the "MA Board Assy". 3. Remove the five (six) screws ( / ), and remove the "GND Cable" and the "MA Board Assy". GND Cable EH-TW750 only: This screw has been removed Screws EH-TW750 only: This screw has been removed INTERNAL USE ONLY MA Board Assy SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(S-P1)SCREW,2.5X6,F/ZN-3C 103 Revision A EB-E01 series Disassembly and Assembly Connect the MA Board ASSY connectors as shown in this figure. INTERNAL USE ONLY Wind the "TH Cable" once around the cable of the "EX Fan". *For models with "WFD Board" Route the outer section of the FFC. Wind the "TH Cable" and "RCF Cable" once around the cable of the INT Fan. Do not route the cables over the screw hole. Do not twist the cables. They may gather over the board. SEIKO EPSON 104 Revision A EB-E01 series Disassembly and Assembly 3.3.10.1 Speaker 16W DISASSEMBLY PROCEDURE EB-FH52/972/982W/992F/118, PL 119W 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the four screws ( ) and remove the "Speaker 16W". INTERNAL USE ONLY Speaker 16W SEIKO EPSON C.C.SCREW,3X6,F/ZN-3C 105 Revision A EB-E01 series Disassembly and Assembly 3.3.10.2 IF Board DISASSEMBLY PROCEDURE EB-FH06 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 3. Remove the one screw ( ), the three screws ( ), the two screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 4. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) IF Board INTERNAL USE ONLY MA Frame Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C SEIKO EPSON 106 Revision A EB-E01 series Disassembly and Assembly EB-FH52 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the "IF Shade Cover". 3. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 4. Remove the one screw ( ), the three screws ( ), the two screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 5. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) INTERNAL USE ONLY IF Shade Cover MA Frame SEIKO EPSON IF Board Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C 107 Revision A EB-E01 series Disassembly and Assembly EH-TW740 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the one screw ( ), the three screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 3. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) INTERNAL USE ONLY MA Frame SEIKO EPSON IF Board C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 108 Revision A EB-E01 series Disassembly and Assembly EB-E20/X49 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 3. Remove the one screw ( ), the two screws ( ), the eight screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 4. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) INTERNAL USE ONLY MA Frame SEIKO EPSON IF Board Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C 109 Revision A EB-E01 series Disassembly and Assembly EB-W49 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 3. Remove the one screw ( ), the three screws ( ), the eight screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 4. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) INTERNAL USE ONLY MA Frame SEIKO EPSON IF Board Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C 110 Revision A EB-E01 series Disassembly and Assembly EB-972/982W/992F/118, PL 119W 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the "IF Shade Cover". 3. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 4. Remove the one screw ( ), the three screws ( ), the eight screws ( ), and remove the "MA Frame" from the "MA Board (Assy)". 5. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". MA Board (Assy) INTERNAL USE ONLY IF Shade Cover MA Frame SEIKO EPSON IF Board Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C 111 Revision A EB-E01 series Disassembly and Assembly EH-TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Disconnect the connectors of the "RTC Cable H980" from the "MA Board (Assy)". 3. Remove the two screws ( ) and remove the "Conduction Plate 3RCA" from the "MA Frame". 4. Remove the two screws ( ), the three screws ( ), the two screws ( ), and remove the "MA Frame" and the "Fasten Plate MA-PS" from the "MA Board (Assy)". 5. Remove the two screws ( ) and remove the "IF Board" from the "MA Board (Assy)". 6. Remove the one screw ( ) and remove the "RTC Board" from the "MA Frame". 7. Remove the "RTC Cable H980" and the "Lithium Battery" from the "RTC Board". When replacing the "RTC Board" or "Lithium Battery" for repairs, refer to RTC Board (p.97) for configuration or replacement. MA Board Assy Lithium Battery RTC Cable H980 INTERNAL USE ONLY Fasten Plate MA-PS IF Board RTC Board MA Frame Conduction Plate 3RCA C.P.(S-P1)SCREW,2.5X6,F/ZN-3C C.B.SCREW,3X6,F/NI 1/4-40X1/4,H.H.,F/NI,O SCREW C.B.P-TITE SCREW,3X8,F/ZN-3C SEIKO EPSON 112 Revision A EB-E01 series Disassembly and Assembly 3.3.11 Optical Engine (Assy) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the four screws ( ) and remove the "Optical Engine Assy". When attaching the "Optical Engine Assy", set it to the pin positions properly and tighten the screws in the order shown below. (3) (2) (1) (4) Pin positions SEIKO EPSON 113 INTERNAL USE ONLY Optical Engine Assy C.B.P-TITE SCREW,3X15,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly Pass the "Auto Iris Assy" cable through the two hooks. INTERNAL USE ONLY When handling the optical engine, do not apply force on the Upper Light Guide. Upper Light Guide SEIKO EPSON 114 Revision A EB-E01 series Disassembly and Assembly 3.3.11.1 Auto Iris Assy DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Optical Engine (Assy) (p113) 2. Remove the two screws ( ) and remove the "Auto Iris Assy". Before attaching or removing the "Auto Iris Assy", move the Auto Iris Blades to the home position by inserting a Phillips screw driver (No0) into the holes shown in the figure below. Screwdriver insertion positions Home position Auto Iris Assy INTERNAL USE ONLY SEIKO EPSON Auto Iris Blades 115 C.B.P-TITE SCREW,2.5X8,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.3.11.2 Focus Ring/Zoom Ring DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Optical Engine (Assy) (p113) 2. Remove three to five screws ( ) and remove the "Focus Ring" and the "Zoom Ring". * Numbers of screws and types of rings to be removed depend on the model. See the figures. EB-E01/E10/E20, EH-TW740 Focus Ring The shape of the FOCUS RING of EH-TW740 differs for EB-E01/E10/E20. Check the engraved seal before attaching. EH-TW740 EB-E01/E10/E20 C.P.TYPE1 B-TITET-A.SCREW,2X6,F/ZB-3C EB-X06/W06/FH06/X51/W51/X49/W49/W52/118, PL 119W Focus Ring SEIKO EPSON Zoom Ring C.P.TYPE1 B-TITET-A.SCREW,2X6,F/ZB-3C 116 Revision A EB-E01 series EH-TW750 Zoom Ring Focus Ring Disassembly and Assembly EB-FH52/972/982W/992F Zoom Ring Focus Ring SCREW SEIKO EPSON C.P.TYPE2 B-TITE SCREW,1.7X4,F/ZB-3C 117 INTERNAL USE ONLY Revision A EB-E01 series 3.3.12 EX Duct (Assy) Disassembly and Assembly EX Duct (Assy) At the area shown below, an electric shock may result if you operate carelessly because there is electric charge remaining in the Power Supply. 3.3.14 PS Ballast Assy (p122) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Optical Engine (Assy) (p113) 2. Remove the two screws ( ) and the screw ( ), remove the Thermostat of the "Cable PS-FB" and then remove the "EX Duct (Assy)". Pass the cable through the "EX Duct (Assy)" and set the thermostat of the "Cable PS-FB" such that the surface with the letters is visible from top to bottom. SEIKO EPSON 118 INTERNAL USE ONLY PS Ballast Assy C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.C.P-TITE SCREW,3X10,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly 3.3.12.1 EX Fan/TH Board DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. EX Duct (Assy) (p118) 2. Remove the screw ( ) and remove the "TH Board" and the "TH Cable H838". 3. Remove the two screws ( ) and remove the "Upper EX Duct". 4. Remove the following parts from the "Lower EX Duct". EX Plate EX Fan EX Fan Cushion A x2 pcs EX Fan Cushion B Route the cable on the EX Duct as shown in the figure below. The cables should not be stranded by the hooks. TH Board EX Fan Cushion A EX Fan Cushion B Let them loose inside the yellow dotted line. Do not pull the cables. Twist the cables thrice clockwise and route them so that they do not affect this part. SEIKO EPSON 119 EX Fan INTERNAL USE ONLY TH Cable H838 Upper EX Duct EX Plate Lower EX Duct C.B.P-TITE SCREW,2.5X10,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly 3.3.13 Lamp Fan (Assy) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Optical Engine (Assy) (p113) 2. Remove the screw ( ), and pull the "Lamp Connector" out. 3. Remove the two screws ( ), and remove the "Lamp Fan (Assy)". Pass the Lamp Connector through the "Lamp Connector Holder," and keep it pulled out until attaching. After attaching the holder, fix it with a screw. Lamp Connector Route the "Lamp Fan" cable as shown in the figure below. The cable should not be caught in the exhaust duct SEIKO EPSON 120 INTERNAL USE ONLY Lamp Fan (Assy) C.C.P-TITE SCREW,3X10,F/ZN-3C C.B.P-TITE SCREW,2.5X10,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.3.13.1 Lamp Fan/Speaker 5W DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Lamp Fan (Assy) (p120) 2. Remove the "Lamp Fan" from the "Lamp Connector Holder". 3. Remove the "Lamp Fan Cushion A" and the two "Lamp Fan Cushion B" from the "Lamp Fan". EB-E01/X06/W06/FH06/E10/X51/W51/E20/X49/W49/W52, EH-TW740/TW750 4. Remove the two screws ( ) and remove the "Speaker 5W". EB-FH06/E20/X49/W49, EH-TW740/TW750 5. Remove the "GND Cable". EB-FH52/972/982W/992F/118, PL 119W Lamp Connector Holder Lamp Fan Cushion B Lamp Fan Cushion A Lamp Fan EB-E01/X06/W06/FH06/E10/X51/W51/E20/X49/W49/W52, EH-TW740/TW750 Speaker 5W Lamp Connector Holder GND Cable Lamp Fan Cushion B SEIKO EPSON Lamp Fan Cushion A Lamp Fan C.B.P-TITE SCREW,2.5X8,F/ZN-3C 121 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.3.14 PS Ballast Assy This part is designated as the Safety Device. When removing/replacing the part for repair, be sure to refer to 3.5.1 Safety Check after Servicing (p142). After serving, follow the procedures specified in the Safety Check after Serving. To repair after turning on, extract the charges by the following procedures. Press a discharge resistance between the 2pin of T301 and the heat sink for three seconds to discharge. <A Type> At the area shown below, an electric shock may result if you operate carelessly because there is electric charge remaining to reduce power consumption in the Power Supply. Discharge resistor (1k) SEIKO EPSON 122 Revision A EB-E01 series Disassembly and Assembly Press a discharge resistance between the D6002 and the heat sink for three seconds to discharge. <B Type> INTERNAL USE ONLY Discharge resistor (1k) SEIKO EPSON 123 Revision A EB-E01 series Disassembly and Assembly DISASSEMBLY PROCEDURE EB-E01/X06/W06/E10/X51/W51/W52 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Lamp Fan (Assy) (p120) 2. Remove the three screws ( / / ) and remove the "Fasten Nut Plate". 3. Remove the "Lower Sheet". 4. Remove the four screws ( ) and remove the "PS Ballast Assy" while the "PS Shield Plate" is still attached. 5. Remove the following parts from the "PS Ballast Assy". PS Shield Plate Cable PS-MA Cable PS-FB Cable BA-Lamp Attach the "PS Shield Plate" so that it covers the "PS Ballast Assy" as shown in the figure below. Fasten Nut Plate PS Ballast Assy Cable PS-MA Cable PS-FB INTERNAL USE ONLY PS Shield Plate Lower Sheet Cable BA-Lamp SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(O)SCREW,4X6,F/NI C.P.(S-P1)SCREW,3X5,F/ZN-3C 124 Revision A EB-E01 series Disassembly and Assembly EB-FH06/FH52/E20/X49/W49/972/982W/992F/118, PL 119W/, EH-TW740/TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Lamp Fan (Assy) (p120) 2. Remove the three screws ( / / ) and remove the "Fasten Nut Plate". 3. Remove the "Lower Sheet". 4. Remove the six screws ( ) and remove the "PS Shield Plate" and the "PS Ballast Assy". 5. Remove the following parts from the "PS Ballast Assy". Cable PS-MA Cable PS-FB Cable BA-Lamp PS Shield Plate Fasten Nut Plate PS Ballast Assy Cable PS-MA Cable PS-FB INTERNAL USE ONLY Lower Sheet Cable BA-Lamp SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(O)SCREW,4X6,F/NI C.P.(S-P1)SCREW,3X5,F/ZN-3C 125 Revision A EB-E01 series Disassembly and Assembly Route the "Cable PS-MA", the "Cable PS-FB", and the "Cable BA-Lamp" as shown below. Cable PS-MA INTERNAL USE ONLY Cable BA-Lamp Cable PS-FB SEIKO EPSON 126 Hook Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Route the "Cable PS-FB" and the "Cable BA-Lamp" to the "Lower Case" as shown in the figure, and affix the "Lower Sheet". Attach the "Fasten Nut Plate" to the position shown in the figure. Fasten Nut Plate Fixing position of "Lower Sheet" Cable BA-Lamp SEIKO EPSON Cable PS-FB 127 Revision A EB-E01 series Disassembly and Assembly 3.3.15 P4combo Module DISASSEMBLY PROCEDURE EB-FH52/992F/W52, EH-TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. INT Duct (Assy) (p129) 2. Remove the two screws ( ) and remove the "P4combo Module" and the "FFC 15P". P4combo Module FFC 15P Fold the "FFC 15P" as shown in this figure. INT Duct (Assy) , ... INTERNAL USE ONLY ,· · ...· SEIKO EPSON C.C.P-TITE SCREW,2X6.5,F/ZB-3C 128 Revision A EB-E01 series Disassembly and Assembly 3.3.16 INT Duct (Assy) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Optical Engine (Assy) (p113) 2. Remove the five screws ( ) and remove the "INT Duct (Assy)". 3. Remove the following parts from the "INT Duct (Assy)". Lower Conduction Plate Conduction Cushion Screws Lower Conduction Plate INTERNAL USE ONLY Conduction Cushion INT Duct (Assy) SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C 129 Revision A EB-E01 series Disassembly and Assembly Attach the ferrite core of the "Inlet Cable" as shown in the figure below. Pass the cables from the connector through the hook. INTERNAL USE ONLY EB-FH52/972/982W/992F Route the "RCF Cable" connected to the "IR Board" on the INT Duct as shown in the figure below. SEIKO EPSON 130 Revision A EB-E01 series Disassembly and Assembly 3.3.16.1 IR Board DISASSEMBLY PROCEDURE EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/W49/118, PL 119W, EH-TW740/TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. INT Duct (Assy) (p129) 2. Remove the screw ( ) and remove the "IR Board" and the "RCF Cable". Route the "RCF Cable" connected to the "IR Board" on the INT Duct as shown in the figure below. After routing the cable, wind the fan cable. RCF Cable INTERNAL USE ONLY INT Duct (Assy) IR Board C.B.P-TITE SCREW,2.5X10,F/ZN-3C SEIKO EPSON 131 Revision A EB-E01 series Disassembly and Assembly 3.3.16.2 INT Fan/TH Board DISASSEMBLY PROCEDURE EB-FH52/972/982W/992F 1. See Flowchart (p70) and remove all parts up to the component below from the projector. PS Ballast Assy (p122) 2. Remove the screw ( ) and remove the "TH Board" and the "TH Cable H309". 3. Remove the "INT Duct B". 4. Remove the following parts from the "INT Duct B". INT Duct Cushion Seal C INT Duct Cushion Seal D x2 pcs 5. Remove the two screws ( ) and remove the "INT Fan". 6. Remove the following parts from the "INT Fan". INT Duct Cushion Seal C Cable Fasten Tape x3 pcs INT Duct B INTERNAL USE ONLY INT Duct Cushion Seal C INT Duct Cushion Seal D INT Duct A INT Duct Cushion Seal C SEIKO EPSON TH Board 132 TH Cable H309 INT Fan Cable Fasten Tape C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.B.P-TITESCREW,3X15,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/W49/118, PL 119W, EH-TW740/TW750 1. See Flowchart (p70) and remove all parts up to the component below from the projector. PS Ballast Assy (p122) 2. Remove the screw ( ) and remove the "TH Board" and the "TH Cable H550". 3. Remove the "INT Duct B". 4. Remove the two screws ( ) and remove the "INT Fan". 5. Remove the following parts from the "INT Fan". INT Duct Cushion Seal C Cable Fasten Tape x3 pcs INT Duct B INTERNAL USE ONLY INT Duct A INT Duct Cushion Seal C SEIKO EPSON TH Board TH Cable H550 INT Fan Cable Fasten Tape C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.B.P-TITESCREW,3X15,F/ZN-3C 133 Revision A EB-E01 series Route the cable as shown below. EB-FH52/972/982W/992F Disassembly and Assembly INTERNAL USE ONLY Route the cable of the TH Board as shown in the figure below. EB-FH52/972/982W/992F EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/ W49/118, PL 119W, EH-TW740/TW750 Wind the fan cable from the outside. EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/ W49/118, PL 119W, EH-TW740/TW750 SEIKO EPSON 134 Revision A EB-E01 series Disassembly and Assembly 3.3.17 Filter Boards This part is designated as the Safety Device. When removing/replacing the part for repair, be sure to refer to 3.5.1 Safety Check after Servicing (p142). After serving, follow the procedures specified in the Safety Check after Serving. DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. PS Ballast Assy (p122) 2. Remove the screw ( ) and remove the "Inlet Fasten Plate". (This procedure is not applicable to EB-E01/X06/W06/E10/X51/W51/ W52) 3. Remove the screw ( ) and remove the "Inlet Cable". 4. Remove the screw ( ), release the hook ( ), and remove the "Filter Board" and the "FB Insulation Sheet". Filter Board FB Insulation Sheet SEIKO EPSON 135 INTERNAL USE ONLY Inlet Fasten Plate Inlet Cable Hook C.B.P-TITE SCREW,2.5X10,F/ZN-3C C.P.(O)SCREW,4X6,F/NI C.P.(S-P1)SCREW,3X8.F/ZN-3C Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.3.18 Lower Case/IR Board DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Filter Boards (p135) 2. Remove the screw ( ) and remove the following parts: (EB-FH52/972/982W/992F) PS Holder IR Board RCF Cable 3. Remove the following parts from the "Lower Case". Lower Shield Plate A Lower Shield Plate B RC Filter 6N-A,4,B/NI x2 pcs ( ) H.N.-3,3,F/ZN-3C( ) EB-FH52/972/982W/992F only Lower Cushion Seal Lower Cushion Be careful while routing as the parts shown in the figure are easily breakable. Lower Shield Plate B Lower Cushion Lower Shield Plate A RCF Cable PS Holder Lower Case Lower Cushion Seal RC Filter IR Board C.B.P-TITE SCREW,2.5X10,F/ZN-3C SEIKO EPSON 136 Revision A EB-E01 series Disassembly and Assembly 3.4 Shortest removal procedures of identified failed parts If you can identify a failed part, the following parts can be removed in shortest ways different from the ordinal disassembling procedures. 3.4.1 Speaker PART NAME Speaker 5W (EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/W49, EHTW740/TW750) Speaker 16W (EB-FH52/972/982W/992F/118, PL 119W) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the two screws ( ) and remove the "Speaker 5W". (EB-E01/X06/W06/FH06/E10/X51/W51/W52/E20/X49/W49, EHTW740/TW750) 3. Remove the four screws ( ) and remove the "Speaker 16W". (EB-FH52/972/982W/992F/118, PL 119W) SEIKO EPSON 137 INTERNAL USE ONLY Speaker 5W C.B.P-TITE SCREW,2.5X8,F/ZN-3C Speaker 16W C.C.SCREW,3X6,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly 3.4.2 IR Board PART NAME IR Board (EB-FH52/972/982W/992F) DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the connector of the cable from the "IR Board". 3. Remove the screw ( ) and remove the "PS Holder" and the "IR Board". SEIKO EPSON 138 INTERNAL USE ONLY PS Holder IR Board C.B.P-TITE SCREW,2.5X10,F/ZN-3C Revision A EB-E01 series Disassembly and Assembly 3.4.3 LMP Thermistor PART NAME TH Board DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. Upper Case (Assy) (p80) 2. Remove the connector of the "TH Cable H838" from the "TH Board". 3. Remove the screw ( ) and remove the "TH Board". TH Board INTERNAL USE ONLY SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C 139 Revision A EB-E01 series Disassembly and Assembly 3.4.4 EX Fan PART NAME EX Fan EX Fan DISASSEMBLY PROCEDURE 1. See Flowchart (p70) and remove all parts up to the component below from the projector. MA Board Assy (p100) 2. Remove the two screws ( ) and remove the "Upper EX Duct". 3. Remove the "EX Fan". INTERNAL USE ONLY Upper EX Duct SEIKO EPSON C.B.P-TITE SCREW,2.5X10,F/ZN-3C 140 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.5 Individual Function Check After Repair After performing repair work such as parts replacement of this projector, or disassembling/reassembling the projector, carry out the safety check and the basic operation check of thefunctions of the projector following the instructions in this section. REPAIRING PART - OPERATION AND SAFETY CHECK AFTER REPAIR TABLE When repairing the part indicated as "Repairing part" in the left column on the table, operate the work marked with "o". The work indicated on the table is the basic items. Put necessary work into effect additionally according to the situation of the repaired product. Repairing part Power Button Remote Controller Video Input/Output Audio Input/Output Safety Device MA Board Optical engine Communication Reference Safety Check o P.142 Initialization Check o o o o o o o P.145 Operation and Safety Check Operation Check for Control Panel Operation Check for Remote Controller Operation Check for Video Input/Output o o o o o o Operation Check for Audio Input/ Output o o P.145 P.145 P.146 P.146 Communication Check o o P.147 SEIKO EPSON 141 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.5.1 Safety Check after Servicing To maintain the safeness of the projector whose safety devices are replaced or which is disassembled and reassembled, make sure to carry out the safety check following the instructions in this section after performing repair work. SAFETY DEVICE/FUNCTIONS ARE: The parts that become unsafe if their specifications or functions are nonconforming. The parts that require attention to the safety precautions of the customer. The parts that are designated by the public safety regulations or the like. PROCEDURE Carry out the check in the order given below. Repair is complete. (Parts replacement, reassembly) Safety Check UNSAFE STATE: "Unsafe state" is the state of a part that may cause or contain the risk of the following:· Personal injuries· Damages to the property· Abnormal heat generation· Smoking· Fire· Explosion· Damage to the part to be installed· Disturbance to/from the peripheral device (EMC disturbance)· Chemical substances regulated by the law Insulation resistance test Ground continuity check THE SAFETY CONTROL POINTS ARE: The processes that Safety Devices/Functions are manufactured, or checked. The processes that require the management to maintain the workers' safety. SAFETY DEVICES/FUNCTIONS OF THIS PRODUCT PS Ballast Assy (p122) Filter Boards (p135) Caution Label Sheet (p93) Basic operation check Finish TEST ITEMS Insulation resistance test Ground continuity check Illumination check SEIKO EPSON 142 Revision A EB-E01 series 3.5.1.1 Insulation resistance test Testing apparatus Insulation ohmmeter (Rating: 500 V/100 M) Disassembly and Assembly INTERNAL USE ONLY 1. Connect the crocodile clip of the black lead wire to "C" of theprojector's Computer terminal. 2. Put the probe of the red lead wire to "A" on the AC inlet of theprojector. 3. Set the measure switch to LOCK, and wait for one minute. 4. Measure the insulation resistance between "A" and "C" (1) after one minute. 5. Check that the insulation resistance after one minute is 10 M or more. 6. Measure the insulation resistance between "B" and "C" (2) in the same way as for (1). 7. Check that the insulation resistance of (2) after one minute is 10 M or more. Measurement range: Select "500 V" Tester lead wires: · Black lead wire: Connect it to the "EARTH" terminal. · Red lead wire: Connect it to the "LINE" terminal Standard/Judgment level Insulation resistance should be 10 MW or more. Testing procedure 2 1 Measure EH-TW740 at the position in the figure below. Because high voltage (500 V) is present, do not touch the probe during testing. SEIKO EPSON 143 Revision A EB-E01 series 3.5.1.2 Ground continuity check Testing apparatus Multimeter (with sensitivity down to 0.1 ) Disassembly and Assembly INTERNAL USE ONLY Testing procedure 1. Turn the tester on. 2. Check that the resistance between "C" of the Computer terminal and "G" of the AC inlet of the projector (1) is 0.5 or less. 1 Measure EH-TW740 at the position in the figure below. Measurement range: Select "" Tester lead wires: · Black lead wire: Connect it to the "COM" terminal. · Red lead wire: Connect it to the "V//Hz" terminal. Standard/Judgment level Should be no resistance (0.5 or less) SEIKO EPSON 3.5.1.3 Illumination check Test conditions Input a PC or video signal and check the illumination for about 5 minutes. 1. Judgment Projector should operate normally with no smoke or fire. 144 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.5.2 Initialization After repairing this product, carry out the following initialization check. When repairing a Safety Device, refer to " 3.5.1 Safety Check after Servicing (p142)" and carry out the necessary procedure for safety. 1. Connect the power cable. Procedure 2. Press the [Power] button on the projector to turn it on. Check items Does the [Power] LED light blue? Does the [Power] LED flash blue, then light blue? Does the lamp light? 3.5.3 Operation Check for control panel After replacing/removing the control panel, carry out the check below following the instructions. (See " Troubleshooting on Operation Abnormality (p49)") Procedure 1. Press the [Power] button on the projector to turn it on. 2. Check each button on the control panel if it works properly. Check items Does the [Power] button switch on/off the projector? Does the [Source Search] button switch the sources? Does the [Home] button display/close the home screen? Does the [Menu] button display/close the menu? Is the screen corrected to the standard with the [H/V] button? Does the [Esc] button stop the current function? 3.5.4 Operation Check for remote controller After repairing the remote controller, carry out the check below following the instructions. (See " Troubleshooting on Operation Abnormality (p49)") Procedure Press the [Power] button on the remote controller to turn the projector on. Check items Does the [Power] button on the controller switch on/off the projector? SEIKO EPSON 145 Revision A EB-E01 series Disassembly and Assembly 3.5.5 Operation Check for video input/output After repairing the parts related with audio input/output, carry out the check below following the instructions. INTERNAL USE ONLY Procedure 1. Set the projector on an even workbench. 2. Press the [Power] button to turn the power ON. 3. Adjust the projection angle with the Foot. 4. Adjust the focus with the Focus Ring. 5. Adjust the zoom with the Zoom Ring. 6. Remove the strain using the horizontal correction slider. (Or else, use the [H/V] button on the remote controller to remove the strain.) 7. Connect all the IF cables and display an image.. 8. Press the [Source Search] button, and select the corresponding source. 9. Check the [A/V Mute] function by opening/closing the Shutter. 10. Check the [A/V Mute] function by pressing the [A/V Mute] button on the remote controller. Does the lamp light? Check items Is the image projected after the lamp lit? Is "No Signal" message displayed on the screen? Are focusing available? Do the rings smoothly work and focus correctly? Is the image of the selected input source projected? Is image vivid enough? Is the image turned on/off? 3.5.6 Operation Check for audio input/output After repairing the parts related with audio input/output, carry out the check below following the instructions. (See " TroubleShooting on Audio Input/Output (p48)") Procedure Check items 1. Connect your PC to video and audio input terminals of the MA Board. 2. Press the [Source Search] button and switch to the corresponding source. Does sound come out from speaker? 3. Input audio signal to the projector from your PC, and output sound from the built-in Can you control the volume with the volume buttons on Remote Controller? speaker. 4. Check the [A/V Mute] function by opening/closing the Shutter. 5. Check the [A/V Mute] function by pressing the [A/V Mute] button on the remote controller. Does sound stop/play with image? SEIKO EPSON 146 Revision A EB-E01 series Disassembly and Assembly 3.5.7 Communication Check After replacing the parts related with communication, carry out the check below following the instructions. 1. See User's Guide. Procedure Check items Do images and sound outputted from the projector? 3.5.8 Internal Cable Connection Check INTERNAL USE ONLY Before starting the check, be sure to turn OFF the power switch and pull out the power cable from the projector. When replacing/removing/repairing the MA Board, make sure to confirm all the cables are connected correctly referring to " 2.5.5 Cable connection on the MA Board and error symptoms (p53)". SEIKO EPSON 147 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.5.9 The service tools and the adjustment tasks list which required before and after parts replacement The following table describes the service tools and adjustment tasks which required before and after parts replacement. Please refer to "The service tool list" about their basic operation manuals. **: Require for applied model only. *1: Instruction: Write the current firmware immediately after MA Board is replaced. *2: Instruction: Write the DR data to MA Board before calibration. Gray out: Non-applied for this model. Replaced part name Optical Engine and MA Board set Optical Engine and MA Board set Power on was possible/ impossible Before/after replacement Required adjustment tasks (service tools name) Before Read out the lamp operation time from the old MA Board. (IPS Tool) *1 Write the current firmware by "USB for Updater" or "EasyMP Network for Updater" or (IPS Tool/IDOL). Set the destination. (RESCUE) Reference for the tasks " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" Possible After Calibrate G-sensor.** Calibrate on for (Screen Fit/Frame Fit/Easy setup)** " 3.7 G Sensor Calibration (p161)" Non-applied for this model. Set the commander and receiver for stack 3D display.** Non-applied for this model. Set the "local time".** " 3.3.9 RTC Board (p97)" Write the lamp operation time to the new MA Board. (IPS Tool) *1 Write the current firmware by "USB for Updater" or "EasyMP Network for Updater" or (IPS Tool/IDOL). Set the destination. (RESCUE) " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" Impossible After Calibrate G-sensor.** Calibrate on for (Screen Fit/Frame Fit/Easy setup)** " 3.7 G Sensor Calibration (p161)" Non-applied for this model. Set the commander and receiver for stack 3D display.** Non-applied for this model. Set the "local time".** " 3.3.9 RTC Board (p97)" SEIKO EPSON 148 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Replaced part name MA Board MA Board Power on was possible/ impossible Before/after replacement Required adjustment tasks (service tools name) Before Read out the lamp operation time from the old MA Board. (IPS Tool) Back up the DR data of Optical Engine from the old MA Board. (CAT) *1 Write the current firmware by "USB for Updater" or "EasyMP Network for Updater" or (IPS Tool/IDOL). Set the destination. (RESCUE) Reference for the tasks " 3.5.10 Service tool list (p150)" " 3.6 Writing the DR Data (p152)" " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" Possible After Write the DR data of Optical Engine to the new MA Board. (CAT) Calibrate G-sensor.** *2: Calibrate on for (Screen Fit/Frame Fit/Easy setup).** " 3.6 Writing the DR Data (p152)" " 3.7 G Sensor Calibration (p161)" Non-applied for this model. Set the commander and receiver for stack 3D display.** Non-applied for this model. Set the "local time".** " 3.3.9 RTC Board (p97)" Write the lamp operation time to the new MA Board. (IPS Tool) " 3.5.10 Service tool list (p150)" Perform the Panel Alignment. ** " 3.8 LCD Alignment (p162)" Before Take the DR data from the "Intramart" data base. (Intramart) *1 Write the current firmware by "USB for Updater" or "EasyMP Network for Updater" or (IPS Tool/IDOL). Set the destination. (RESCUE) " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" " 3.5.10 Service tool list (p150)" Impossible After Write the DR data of Optical Engine to the new MA Board. (CAT) Calibrate G-sensor.** *2: Calibrate on for (Screen Fit/Frame Fit/Easy setup).** " 3.6 Writing the DR Data (p152)" " 3.7 G Sensor Calibration (p161)" Non-applied for this model. Set the commander and receiver for stack 3D display.** Non-applied for this model. Set the "local time".** " 3.3.9 RTC Board (p97)" Perform the Panel Alignment. ** " 3.8 LCD Alignment (p162)" SEIKO EPSON 149 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY Replaced part name Optical engine Lamp Power on was possible/ impossible Before/after replacement Required adjustment tasks (service tools name) Take the DR data from the "Intramart" data base. (Intramart) Write the DR data of Optical Engine to the MA Board. (CAT) --- --- *2: Calibrate on for (Screen Fit/Frame Fit/Easy setup).** Perform the Panel Alignment. ** --- --- Initialize the Lamp information. (AS menu) Reference for the tasks " 3.5.10 Service tool list (p150)" " 3.6 Writing the DR Data (p152)" Non-applied for this model. " 3.8 LCD Alignment (p162)" " 4.1.3 Initializing (Resetting) (p190)" 3.5.10 Service tool list The following table describes the link of the basic operation manuals and the function about the service tools at 3.5.9 The service tools and the adjustment tasks list which required before and after parts replacement (p148). Tool Name IPS Tool Referring to the projector information. Writing the projector IPSTool_Manual (E).xlsxinformation. Updating firmware. CAT Intra-mart RESCUE USB firmware for updater Easy MP Network firmware for updater Firmware Necessary to update Function TI-No Basic operation manuals Reference File name Obtaining the AS menu information. Reading out the lamp operation time from the MA Board. Writing the lamp operation time to the MA Board. AP14-0916-01 Tech Exchange TI (Utilty/Tool) IPS-Tool_Manual(E).xlsx Writing the firmware to the LCP. Reading the DR data from the old MA Board ofa failed o LCP and save them as file on PC. Writing the DR-data from PC to the new MA Board AP08-0912E Tech Exchange TI (Utilty/Tool) ofthe LCP. SERVICE_TOOL_MANUAL_E_*. Delivery system for the DR data. AP08-0912E Tech Exchange TI pdf (Utilty/Tool) o Set the destination. RE001 Tech Exchange TI (Utilty/Tool) Writing the firmware to the LCP by USB or USB cable. Tech Exchange TI Firmware Ver.**(bin file) release for (General) USB Updater Updating the firmware of the LCP by wire network. Tech Exchange TI Firmware Ver.**(bin file) release for (General) EasyMPNetwork Update SEIKO EPSON 150 Revision A EB-E01 series Preparation Tools to operate the service tools Disassembly and Assembly INTERNAL USE ONLY Tool Name USB COM Driver Microsoft .Net Framework 3.5 or later Necessary to update Function TI-No This driver enables the connection between the USB - cable and PC. It is required for operating the IPS Tool/CAT/ DR09-0602-01 RESCURE. - This environment is required for operating the IPS Tool. - Basic operation manuals Reference File name Tech Exchange TI(Driver) New VCOM2 Driver - - SEIKO EPSON 151 Revision A EB-E01 series 3.6 Writing the DR Data Disassembly and Assembly INTERNAL USE ONLY 3.6.1 Overview In this case (a new combination of them), you will write the DR data adjusted for the characteristics of the Optical Engine (current or replaced) into the newlycombined MA Board according to the specified procedure. This section describes the specific repair process including how to write the DR data. )DFWRU\ $63 Check in advance (P.154) $63 2SWLFDO (QJLQH $63 0$ %RDUG 6DOHV&RPSDQ\5HSDLUFHQWHU >2SULFDO(QJLQH@%URNHQ 2SWLFDO (QJLQH 0$ %RDUG $63 2SWLFDO (QJLQH 0$ %RDUG 5HSODFH '5GDWD 7URXEOHVKRRWLQJ >0$%RDUG@%URNHQ 2SWLFDO (QJLQH 5HSDLU 0$ %RDUG 2SWLFDO (QJLQH 0$ %RDUG 2SWLFDO (QJLQH $63 0$ %RDUG Conceptual diagram of the replacement using DR data SEIKO EPSON 152 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.6.2 Preparation Obtain the following tools from the Tech Exchange in advance. Tool Name CAT (IRIS/CAT)*1 "IRIS_MENT.zip" file*2 Remark Install it in your PC. Save this file to the specified folder. Model Group List*2 Necessary for selecting the current model on the CAT, and also for preparing the correct ASP for the projector to be repaired. Note *1:(Definition file) *2:Use the latest ones referring to "TI18-25E". 3.6.3 Operating Procedure 3.6.3.1 Workflow The whole replacing operation work flow is shown below. Check in advance (P.154) Replacing the Optical Engine (P.156) Replacing the MA Board (P.158) Workflow for the replacement using DR data In the following procedure, refer to the "CAT Operation Manual" published as the technical information "AP080912E" for more detailed operation procedures of CAT. SEIKO EPSON 153 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.6.3.2 Check in advance This check inspects the Optical Engine and the MA Board to specify the current trouble is occurring either in the Optical Engine or in the MA Board. PROCEDURE FOR CHECK IN ADVANCE 1. Checking the Engine's S/N Write down the serial number (11digits) on the label attached on the Optical Engine. Take care not to mistake the numbers such as "6" for "5" because of the font used for the serial number of the Optical Engine. Some numbers are easily mistaken. Checking the Engine's S/N (P.154) Check the part codes of the Optical Engine and MA board, and confirm the model group using the model group list of the Tech Exchange. Checking the MA Board (P.155) Checking the model group list (P.155) Locating the trouble (Engine/ MA Board) (P.155) Locate the broken part Serial number of the Optical Engine (Continued on the next page) Replacing the Optical Engine (P.156) Replacing the MA Board (P.158) Flow for the check in advance SEIKO EPSON 154 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 2. Checking the MA Board Check the following on the MA Board. Check the label attached on the MA Board for the current model. Confirm the check marks in the marking box. "Hxxxx-xxxxxxxx" is printed on the label. The three or four digits after "H" indicate the current model. 4. Locating the trouble (Engine/MA Board) Prepare both a good engine and an MA board, and check either of the engine or the MA board has trouble by changing it with the good one. 3. Checking the model group list Refer to the Technical Information "AP08-0912E" and obtain the latest model group list, then check which group the current MA Board belongs to. Make sure the group is correct since even among the same model projectors, various MA Boards may be used. Even if 3-digit number; "HHH" of serial number indicated on a label attached to the optical engine; "FYMHHHNNNN", is different, this engine can be used as the same type of optical engine as long as the parts compatibility is maintained. SEIKO EPSON 155 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.6.3.3 Replacing the Optical Engine This section describes how to repair when the optical engine is broken. Check in advance (P.154) PREPARING A GOOD ENGINE (P.156) PREPARING A GOOD ENGINE 1. Preparing a good engine for replacement Prepare a good Optical Engine belonging to the same model group as the current MA Board for replacement. Write down the serial number (11digits) on the label attached on the Optical Engine. Take care not to mistake the numbers such as "6" for "5" because of the font used for the serial number of the Optical Engine. Some numbers are easily mistaken. Obtaining the DR data (P.157) REPLACING THE ENGINE (P.157) Writing the DR Data (P.157) END Engine replacement workflow SEIKO EPSON 156 Serial number of the Optical Engine (Continued on the next page) Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY OBTAINING THE DR DATA 2. Obtaining the DR data Obtain the corresponding DR data referring to the Technical Information AP08-0912E. 3. Saving the data to the PC Save the DR data file to the following folder in the PC. C:\IRIS\DRDATA\ RESTORE cannot operate correctly if the DR data is not saved in the specified folder. (RESTORE will not function correctly if the file cannot be detected.) Do not change the name of the DR data file. Connecting using USB cable 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Connect the power cord to the projector while pressing the [Enter] button on the Control Panel or remote controller. When the LED panel on the projector flashes four times and then lights up, release the [Enter] button. 3. Connect the projector to the PC using USB cable. REPLACING THE ENGINE 4. Replacing it with a good engine Replace the engines and reassemble it until the projector can be powered on correctly. 5. Turning on the projector and Connecting to the PC Connecting using RS-232C cable 1. Press the [Power] button on the projector or the remote controller to turn on the projector. 2. Connect the projector to the PC using RS-232C cable. See "User's Guide" for the method to configure serial communication. 4. Press the [Power] button on the projector or the remote controller. WRITING THE DR DATA 6. Writing the DR Data 6-1. Start up the CAT. 6-2. Select the group from SETUP / SELECT MODEL menu, by referring to the number; *** and xx, that can be found in a file name; "H***_xx_yyy_zzzzz_zzzzzz_zzzzzz.bin" of supplied DR data. 6-3. Enter the 11-digit serial number of the engine noted in advance , and run "RESTORE". 7. Image/Operation check Restart the projector (Power OFF Power ON) once, and confirm there is no problem in the projected image and operation. SEIKO EPSON 157 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.6.3.4 Replacing the MA Board This section describes how to repair when the MA Board is broken but the projector can be powered on. Check in advance (P.154) DR Data No BACKUP BACKING UP THE DR DATA 1. Turning on the projector and Connecting to the PC Connecting using RS-232C cable 1. Press the [Power] button on the projector or the remote controller to turn on the projector. 2. Connect the projector to the PC using RS-232C cable. See "User's Guide" for the method to configure serial communication. Yes Obtaining the DR data (P.159) REPLACING THE MA BOARD (P.159) Writing the DR Data (P.160) Connecting using USB cable 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Connect the power cord to the projector while pressing the [Enter] button on the Control Panel or remote controller. When the LED panel on the projector flashes four times and then lights up, release the [Enter] button. 3. Connect the projector to the PC using USB cable. END MA Board replacement workflow 4. Press the [Power] button on the projector or the remote controller. SEIKO EPSON 158 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 2. Backing up the DR data 2-1. Start up the CAT. 2-2. Select [SETUP]-[SELECT MODEL], and choose the group matched with the model group list. 2-3. Run "BACKUP". Even if the model number; Hxxx that indicated on a label attached to the MA board, is not matching to the model number indicated on the serial number label of the optical engine, you can still execute BACKUP operation by selecting the "group" in the Model Group List for [SELECT MODEL] menu. BACKUP: SUCCEEDED Go to "REPLACING THE MA BOARD". REPLACING THE MA BOARD 1. Replacing it with a good MA Board Prepare a good MA Board belonging to the same model group, and replace the boards. 2. Turning on the projector and Connecting to the PC Connecting using RS-232C cable 1. Press the [Power] button on the projector or the remote controller to turn on the projector. 2. Connect the projector to the PC using RS-232C cable. See "User's Guide" for the method to configure serial communication. BACKUP: FAILED Obtaining the DR data 1. Obtaining the DR data Obtain the corresponding DR data referring to the Technical Information AP08-0912E. 2. Saving the data to the PC Save the DR data file to the following folder in the PC. C:\IRIS\DRDATA\ RESTORE cannot operate correctly if the DR data is not saved in the specified folder. (RESTORE will not operate correctly if the file cannot be checked.) Do not change the name of the DR data file. Connecting using USB cable 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Connect the power cord to the projector while pressing the [Enter] button on the Control Panel or remote controller. When the LED panel on the projector flashes four times and then lights up, release the [Enter] button. 3. Connect the projector to the PC using USB cable. SEIKO EPSON 4. Press the [Power] button on the projector or the remote controller. 159 Revision A EB-E01 series Disassembly and Assembly WRITING THE DR DATA 3. Writing the DR Data 3-1. Start up the CAT. 3-2. Select the group from SETUP / SELECT MODEL menu, by referring to the number; *** and xx, that can be found in a file name; "H***_xx_yyy_zzzzz_zzzzzz_zzzzzz.bin" of supplied DR data. 3-3. Enter the 11-digit serial number of the engine noted in advance , and run "RESTORE". The DR data is not stored on a brand-new MA board, and due to this, "$$$$$$$$" appear on the menu screen when trying to restore the DR data, but a restore operation itself can be completed normally. 4. Image/Operation check Restart the projector (Power OFF Power ON) once, and confirm there is no problem in the projected image and operation. INTERNAL USE ONLY SEIKO EPSON 160 Revision A EB-E01 series 3.7 G Sensor Calibration Disassembly and Assembly 3.7.1 Overview The G Sensor is mounted on the MA Board to detect the inclination of the projector. To compensate the variation of the accuracy of the G Sensor detection among the products, perform this calibration after replacing and/or reassembling any parts which require the replacement of the MA board at the same time. (Not compatible with EB-E01/E10/E20, EH-TW740) 3.7.2 Preparation 1. Be sure that all feet of the projector for which you perform this calibration are completely retracted. 2. Place the projector on an even and stable place such as on the top of a table. 3.7.3 Procedure 1. Connect the power cable and then press the [Power] button. 2. Check if the Power LED flashes blue, then lights blue. 3. After the LED lights up, long-press the [Home] button and the [Source Search] button together for five seconds or more. 4. When the buzzer sounds, calibration is completed. 5. Confirm that the keystone function does not work when all feet are retracted. (menu value: 0) SEIKO EPSON 161 INTERNAL USE ONLY Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.8 LCD Alignment 3.8.1 Overview This projector is equipped with a function to adjust the color shift of the pixels of the LCD panel. Compatible models: EB-FH06/FH52/EB-992F, EH-TW740/TW750 Color shift can be adjusted within a range of ±1.0 pixels in increments of 1.0 pixels in horizontal and vertical directions. Only the entire screen can be adjusted. Individual parts of the screen cannot be adjusted. This section explains the specific method of LCD alignment. 5. When the internal patterns are displayed, display the pattern for checking the pixel color shift using the [Left] and [Right] buttons. 3.8.2 Pixel color shift confirmation method If the MA Board and the Optical Engine Assy is replaced, check for color shift of pixels after replacement, and if color shift is identified, use this function to adjust it. Pattern for checking the pixel color shift 6. Check the color shift of the pixels for the entire screen. 7. If color shift is detected, adjust it as shown below. 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Put power cord in the body while pressing [Enter] button. When the indicator on the projector flashes five times and then lights up, release the [Enter] button. 3. Press the [Power] button to turn on the projector. 4. Press and hold the [Esc] button for three seconds or more. 3.8.3 LCD alignment activation method This function is exclusive to the after service, as is not open to end users. When starting up, use the software DIP-SW to display the menu, and use it again to close the menu after adjustment. Start the LCD alignment using the operation panel (or the remote controller) according to the procedure below. SEIKO EPSON 162 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 1. Press and hold the [Menu] button for five seconds or more. 2. Release the [Menu] button, and within four seconds press the [Esc] button twice consecutively. (1) Hold down for 5 sec. or more. (2) Press twice consecutively within four seconds. 9. Restart the projector to reflect the changes in settings. 10. After restarting the projector, press the [Menu] button. 11. Select [Enlargement Settings] and then press the [Enter] button. 12. Select [Display Settings] and then press the [Enter] button. 13. Select [LCD Alignment] and then press the [Enter] button. 3. AS menu will be displayed. 4. Repeat the steps 1 and 2 while the AS menu is displayed. 5. The software DIP-SW is displayed. (Not displayed at the time of communication command) 6. Select the DIP-SW 6 and then press the [Enter] button. 7. Select Bit 5, and switch between 0 and 1 using the [Left] and [Right] buttons. 8. Close the software DIP-SW by pressing the [Menu] button. SEIKO EPSON 163 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 3.8.3.1 Adjustment method 1. Enable [LCD Alignment]. 1-1. Select [LCD Alignment] and then press the [Enter] button. 2-2. Select either [R] (Red) or [B] (Blue) and then press the [Enter] button. 1-2. Select [ON] and then press the [Enter] button. 2-3. Press the [Esc] button to return to the previous screen. 3. In [Pattern Color], select the color of the grid displayed at the time of adjustment. 3-1. Select [Pattern Color] and then press the [Enter] button. 3-2. Select a combination of R (Red), G (Green) and B (Blue) for the grid color. [R/G/B]: Three-color display with R, G, B. The color of the actual grid is white. [R/G]: Can be selected when [R] is selected as the [Adjustment Color]. Two-color display with R, G. The color of the actual grid is yellow. [G/B]: Can be selected when [B] is selected as the [Adjustment Color]. Two-color display with G, B. The color of the actual grid is cyan. 1-3. Press the [Esc] button to return to the previous screen. 2. Select the color you want to adjust. 2-1. Select [Adjustment Color] and then press the [Enter] button. SEIKO EPSON 3-3. Press the [Esc] button to return to the previous screen. 164 Revision A EB-E01 series Disassembly and Assembly INTERNAL USE ONLY 4. Select [Start Adjustment] and then press the [Enter] button. 5. Adjust using the [Up], [Down], [Left], and [Right] buttons, and press the [Esc] button when the adjustment is complete. (Adjustment Guide is displayed at the bottom right of the screen during adjustment) 13. Check that [LCD Alignment] is not displayed on the Display Settings screen. The color of the symbols in the four direction have the following meanings. :The state of being in the initial position (position when this function is started) :The state when the point of adjustment has moved to the end of the range, and no further movement is possible in that direction. 6. Press the [Menu] button to complete the LCD Alignment. 7. According to 3.8.3 LCD alignment activation method (p162), switch between 1 and 0 for Bit 5 of DIP-SW 6. 8. Close the software DIP-SW by pressing the [Menu] button. 9. Restart the projector to reflect the changes in settings. 10. After restarting the projector, press the [Menu] button. 11. Select [Enlargement Settings] and then press the [Enter] button. 12. Select [Display Settings] and then press the [Enter] button. SEIKO EPSON 165 Revision A EB-E01 series Disassembly and Assembly 3.9 Part Names List Part names are written as abbreviations in this manual. Below is the correspondence table of the abbreviations and SPI notation of the part names. PART NAMES LIST Name used in this manual Optical Engine Assy Lamp Assy Lower Case RC Filter Front Foot Rear Foot Lower Shield Plate A Lower Shield Plate B FB Insulation Sheet Filter Board SPI Parts Name OPT ENGINE ASSY-X;H971;PH;AS OPT ENGINE ASSY-X;H972;PH;AS OPT ENGINE ASSY-X;H975;PH;AS OPT ENGINE ASSY-X;H976;PH;AS OPT ENGINE ASSY-X;H981;PH;AS OPT ENGINE ASSY-X;H982;PH;AS OPT ENGINE ASSY-X;HA03;PH;AS OPT ENGINE ASSY-X;H986;PH;AS OPT ENGINE ASSY-WX;H973;PH;AS OPT ENGINE ASSY-WX;H983;PH;AS OPT ENGINE ASSY-WX;H987;PH;AS OPT ENGINE ASSY-FH;H974;PH;AS OPT ENGINE ASSY-FH;H978;PH;AS OPT ENGINE ASSY-FH;H979;PH;AS OPT ENGINE ASSY-FH;H980;PH;AS LAMP ASSY;H950;AS CASE UNIT,LOWER;K1-WH;PH CASE UNIT,LOWER;K1-BK;PH CASE UNIT,LOWER;D1-WH;PH CASE UNIT,LOWER;D1-BK;PH FILTER,RC FOOT UNIT,FRONT FOOT,REAR,AS_CKD SHIELD PLATE,LOWER;A;PH SHIELD PLATE,LOWER;B;PH SHEET,INSULATION,FB;H838;PH FILTER BOARD UNIT;H838;PI;2 Name used in this manual Inlet Cable IR Board RCF Cable PS Holder Lower Cushion Seal Lower Cushion Inlet Fasten Plate INT Duct A INT Duct B INT Fan Cable Fasten Tape INT Duct Cushion Seal C INT Duct Cushion Seal D TH Board TH Cable H550 TH Cable H309 P4combo Module FFC 15P Lower Conduction Plate Conduction Cushion PS Ballast Assy Cable PS-MA Cable PS-FB Cable BA-Lamp PS Shield Plate SEIKO EPSON 166 INTERNAL USE ONLY SPI Parts Name CABLE,INLET-H838;PH PCB ASSY;H980IR-MP;PH CABLE,RC FRONT-H850;PH;2 HOLDER,PS CUSHION,SEAL,LOWER;H850;PH CUSHION,LOWER;H850;PH PLATE,FASTEN,INLET;KH;PH PLATE,FASTEN,INLET;V16H;PH DUCT,INTAKE;A;K;PH DUCT,INTAKE;A;D;PH DUCT,INTAKE;B;K;2;PH DUCT,INTAKE;B,H978;PH DUCT,INTAKE;B,H980;PH FAN;SR7039-THT-H838 TAPE,CABLE FASTEN;PH CUSHION,SEAL,DUCT INTAKE;C-H850;PH CUSHION,SEAL,DUCT INTAKE;D-H850;PH PCB ASSY;H980TH-MP;PH CABLE,TH-H550;PH;2 CABLE,TH-H309;PH;2 P4combo module;MP FFC,SHIELD,15-H978 PLATE,CONDUCTION,LOWER;K;2;PH PLATE,CONDUCTION,LOWER;V;PH CUSHION,CONDUCTION;PH PS BALLAST UNIT ASSY;H838;EP;PH2;5 CABLE,PS-MA-H838-B;PH;2 CABLE,PS-FB-H838;PH CABLE,BA-LAMP-H838 SHILED PLATE,PS;A;PH SHIELD PLATE,PS;B;PH Revision A EB-E01 series Name used in this manual Fasten Nut Plate Lower Sheet Lamp Fan Lamp Fan Cushion A Lamp Fan Cushion B Lamp Connector Holder Speaker 5W GND Cable Lower EX Duct EX Plate EX Fan EX Fan Cushion A EX Fan Cushion B Upper EX Duct TH Cable H838 Auto Iris Assy Focus Ring Zoom Ring RTC Board RTC Cable H854 RTC Cable H980 Lithium Battery Disassembly and Assembly SPI Parts Name PLATE,FASTEN,NUT;A;PH PLATE,FASTEN,NUT;B;PH SHEET,LOWER;A;PH FAN,LAMP CUSHION,LAMP FAN;A-H971;PH CUSHION,LAMP FAN;B-H971;PH HOLDER,CONNECTOR,LAMP;K;PH HOLDER,CONNECTOR,LAMP;D;PH SPEAKER;5W-MT-H838 SPEAKER;5W-LY-H854 CABLE, GND;2 DUCT,EXHAUST,LOWER;PH PLATE,EXHAUST;PH FAN;TB6035-NMB-H838 CUSHION,EX FAN;A-H971;PH CUSHION,EX FAN;B-H971;PH DUCT,EXHAUST,UPPER;PH CABLE,TH-H838;PH;2 AUTO IRIS ASSY;H838;PH;AS FOCUS RING;PH FOCUS RING FOCUS RING. RING,FOCUS;H971;PH FOCUS RING;C;PH ZOOM RING ZOOM RING. ZOOM RING;C;PH PCB ASSY;H980RTC-MP;PH CABLE,RTC-H854;PH CABLE,RTC-H980;PH LITHIUM BATTERY Name used in this manual MA Board Assy IF Board Conduction Plate 3RCA Speaker 16W MA Frame Fasten Plate MA-PS IF Shade Cover WFD Board INTERNAL USE ONLY SPI Parts Name MA BOARD ASSY;H971;PH;AS MA BOARD ASSY;H972;PH;AS MA BOARD ASSY;H975;PH;AS MA BOARD ASSY;H976;PH;AS MA BOARD ASSY;H981;PH;AS MA BOARD ASSY;H982;PH;AS MA BOARD ASSY;HA03;PH;AS MA BOARD ASSY;H986;PH;AS MA BOARD ASSY;H973;PH;AS MA BOARD ASSY;H977;PH;AS MA BOARD ASSY;HA02;PH;AS MA BOARD ASSY;H983;PH;AS MA BOARD ASSY;H985;PH;AS MA BOARD ASSY;H987;PH;AS MA BOARD ASSY;H974;PH;AS MA BOARD ASSY;H978;PH;AS MA BOARD ASSY;H988;PH;AS MA BOARD ASSY;H979;PH;AS MA BOARD ASSY;H980;PH;AS PCB ASSY;H981IF-MP;PH PCB ASSY;H982IF-MP;PH PCB ASSY;HA03IF-MP;PH PCB ASSY;H974IF-MP;PH PCB ASSY;H978IF-MP;PH PCB ASSY;H979IF-MP;PH PCB ASSY;H980IF-MP;PH PLATE,CONDUCTION,3RCA;KH;PH SPEAKER;16W-MT-H978 FRAME,MA;H980;PH PLATE,FASTEN,MA-PS;PH COVER,SHADE,IF;V;PH WFD BOARD ASSY;K;H846;PH;AS SEIKO EPSON 167 Revision A EB-E01 series Name used in this manual M-CUSHION H1W3L29 M-CUSHION H1W3L39 M-CUSHION H1W3L54 M-CUSHION H1W4L19 M-CUSHION H1W10L17 WFD Shield Plate FFC 30P FFC WFD-MA FFC WFD-WRF WRF Holder P3dash Module Upper Case Upper Cushion A Upper Cushion A-H722 Disassembly and Assembly SPI Parts Name M-CUSHION,SHIELD;H1W3L29;PH M-CUSHION,SHIELD;H1W3L39;PH M-CUSHION,SHIELD;H1W3L54;PH M-CUSHION,SHIELD;H1W4L19 M-CUSHION,SHIELD;H1W10L17;PH SHIELD PLATE,WFD;K;PH FFC,SHIELD,30P-H838 FFC,WFD-MA;22;H824 FFC,SHIELD,WFD-WRF;20;H814 HOLDER,WRF;K;PH P3dash module CASE,UPPER;H971-WH;PH CASE,UPPER;KB-WH-J;PH CASE,UPPER;KB-WH-E;PH CASE,UPPER;KAL-WH-E;PH CASE,UPPER;KAH-WH-E4;PH CASE,UPPER;KAH-WH-E3;PH CASE,UPPER;V-WH-E;PH CASE,UPPER;V-WH-J;PH CASE,UPPER;KAH-WH-E;PH CASE,UPPER;KAH-BK-E;PH CASE,UPPER;H978-WH-J;PH CASE,UPPER;H978-WH;PH CASE,UPPER;V-BK-E4;PH CASE,UPPER;V-WH-J1;PH CASE,UPPER;V-WH-E1;PH CASE,UPPER;KAH-WH-E1;PH CUSHION,UPPER;A CUSHION,PROLENS,A CUSHION,UPPER;A-H722;PH Name used in this manual Upper Cushion B Sheet Upper A Sheet Lid Lamp Sheet Upper H854 Upper Case Lid Lamp Switch H Key Assy LED Lens SW Button Power Button SW Cable SW Board Front Case Shutter frame Switch Cable H721-A INTERNAL USE ONLY SPI Parts Name CUSHION,UPPER;B,PH CUSHION CASE UPPER;A CUSHION,UPPER;B,PH SHEET,UPPER;A-H850;PH SHEET,LID LAMP;H850;PH SHEET,UPPER;H854;PH COVER,CASE UPPER;PH COVER,CASE UPPER;V;PH;2 SWITCH,LID LAMP;PH;2 H KEY ASSY;H972;PH;AS LENS,LED;A;PH BUTTON,SW;H971;PH BUTTON,SW;a-WH;PH BUTTON,SW;a-BK;PH BUTTON,POWER;AW BUTTON,POWER;AB CABLE,SW; Au;PH;2 PCB ASSY;H971SW-MP;PH PCB ASSY;H981SW-MP;PH PCB ASSY;H972SW-MP;PH PCB ASSY;H980SW-MP;PH CASE UNIT,FRONT;H976;PH CASE,FRONT;KH1a-WH;PH CASE UNIT,FRONT;H974-WH;PH CASE UNIT,FRONT;H974-SV;PH CASE UNIT,FRONT;H978a;PH CASE UNIT,FRONT;H980;PH FRAME,SHUTTER;KL;PH FRAME,SHUTTER;KH;PH FRAME,SHUTTER;V;PH FRAME,SHUTTER;KH1;PH CABLE,SWITCH-H721-A;PH;2 SEIKO EPSON 168 Revision A EB-E01 series Name used in this manual Shutter ball Shutter Spring Lens Shutter Shutter Lens Sheet EX Case Upper Case Inner Air Filter Cover Band Air Filter Cover Disassembly and Assembly SPI Parts Name BALL,SHUTTER SPRING,SHUTTER SHUTTER,LENS;KL-WH;PH SHUTTER,LENS;KL-BK;PH SHUTTER,LENS;KH-WH;PH SHUTTER,LENS;V;PH SHUTTER,LENS;KH-BK;PH SHUTTER,LENS;H978;PH SHEET,SHUTTER LENS;KL-H838;PH SHEET,SHUTTER LENS;KH-H838;PH CASE,EX;KL-WH;PH CASE,EX;KL-BK;PH CASE,EX;KH-WH;PH CASE,EX;V-BK;PH CASE,EX;V;PH CASE,EX;KH-BK;PH COVER,UPPER,INNER;PH BAND,COVER,AIRFILTER LID,AIR FILTER;KL-WH;PH LID,AIR FILTER;KH-WH;PH LID,AIR FILTER;KH-BK;PH LID,AIR FILTER;V;PH LID,AIR FILTER;V-BK;PH Name used in this manual Rear Case RCR Filter IF Label Lamp Cover Air Filter Assy INTERNAL USE ONLY SPI Parts Name CASE,REAR;H971-WH;PH CASE,REAR;KL-WH-J1;PH CASE,REAR;KL-WH-E1;PH CASE,REAR;H981-WH;PH CASE,REAR;V5-WH-EX;PH CASE,REAR;V5-WH-E1;PH CASE,REAR;V16L-WH-E3;PH CASE,REAR;V16H-WH-E2;PH CASE,REAR;HA02-WH;PH CASE,REAR;KH-WH-E4;PH CASE,REAR;KH-BK-E4;PH CASE,REAR;H978-WH-J;PH CASE,REAR;H978-WH;PH CASE,REAR;H978-BK;PH CASE,REAR;V16H-WH-E3;PH CASE,REAR;H979-WH;PH CASE,REAR;H980-WH;PH FILTER,RC;A LABEL,IF;H981-WH;PH LABEL,IF;H982-WH;PH LABEL,IF;H983-WH;PH LABEL,IF;H984-WH;PH LABEL,IF;H986-WH-J;PH LABEL,IF;H986-WH;PH LABEL,IF;H980-WH;PH LID UNIT,LAMP;KL-WH;PH LID UNIT,LAMP;KH-WH;PH LID UNIT,LAMP;KH-BK;PH LID UNIT,LAMP;V;PH LID UNIT,LAMP;V-BK;PH AIR FILTER ASSY;AS AIR FILTER ASSY;DL;H850;PH;AS SEIKO EPSON 169 Revision A APPENDIX CHAPTER 4 INTERNAL USE ONLY EB-E01 series Appendix INTERNAL USE ONLY 4.1 AS (After Service) Menu The contents of this chapter are only for use of Epson Authorized Services. Do not disclose them to the end-users. The body operation Historical Information by which a record was preserved in the projector and the way to confirm the details of error Historical Information are explained by this item. 4.1.1 How To Display the AS (After Service) Menu 4.1.1.1 How to enter the AS menu Start the AS menu with the operation panel (or the remote controller) using the procedure below. 1. Press and hold the [Menu] button for five seconds or more. 2. Release the [Menu] button, and within four seconds press the [Esc] button twice consecutively. (1) Hold down for 5 sec. or more. (2) Release (1) and press twice within four seconds 4.1.1.2 Menu Contents The AS menu for this projector consists of eight pages. These pages can be switched by pressing the [Right]/[Left] button. The contents/information displayed on each page are as follows. Page Description Information relates to the visual Input source data which is currently projected. Signal details 1st Page Operation history of the lamp Total lamp operation time Lamp replacement times, etc. Other product information 2nd Page Version information Firmware for the main unit Firmware for subsystem 3rd Page Time information (EB-FH52/992F, EH-TW750) 4th Page Error/Warning counts 5th Page Error/Warning details (Error Info) 6th Page Temperature log (Temp Info) 7th Page Operation Log (Operation Info) 8th Page Ballast error log Status when the error log is written. Contents of the error log Note: The contents displayed on the screen vary depending on the input source. SEIKO EPSON 171 Revision A EB-E01 series Appendix INTERNAL USE ONLY AS MENU: 1ST PAGE The general operational history of the projector is displayed. The contents displayed on the screen vary depending on the input source. PC/HDMI No. Item 1 Current input source 2 Set value and detected value of the input signal 3 Horizontal/Vertical frequency 4 Horizontal/Vertical synchronization polarity 5 Synchronization mode 6 Detected computer mode 7 Total lamp operation time 8 Lamp operation time (converted into low brightness operation) Lamp operation time of each brightness 3D: 3D image 9 H: High-intensity mode M: Low noise mode L: Low-intensity mode UL: Ultra-low-intensity mode 10 Lamp replacement times 11 Lamp ON/OFF times 12 Destination 13 Type of optical engine 14 Serial number SEIKO EPSON 172 Revision A EB-E01 series VIDEO Appendix INTERNAL USE ONLY AS MENU: 2ND PAGE Firmware versions of this projector are displayed. No. Item 1 Current input source 2 Set value and detected value of the video signal 3 Total lamp operation time 4 Lamp operation time (converted into low brightness operation) Lamp operation time of each 5 brightness H : High-intensity mode L : Low-intensity mode 3D : 3D image M : Low noise mode UL : Ultra-low-intensity mode 6 Lamp replacement times 7 Lamp ON/OFF times 8 Destination 9 Type of optical engine 10 Serial number No. Item 1 Main firmware version 2 Main2 firmware version 3 Video processor firmware version 4 Video2 processor firmware version 5 Sub firmware version 6 Sub2 firmware version 7 Image Control firmware version 8 Interactive firmware version 9 HDBaseT firmware version 10 Screen Mirroring firmware version 11 Status Monitor firmware version 12 Wireless device configurations SEIKO EPSON 173 Revision A EB-E01 series AS MENU: 3RD PAGE Time information is displayed. Lamp Replace No. Item 1 Time when the unit is first switched on by the user 2 Time of replacing the Lamp Appendix AS MENU: 4TH PAGE Error and warning histories are displayed. Error Count INTERNAL USE ONLY Warning Count No. 1 Error count 2 Warning count Item About the information of Fan (FN), Sensor of temperature (SE) (=Thermostat) and Internal Error (II) in the "CD (Error Name)" displayed the "Error Log", you can identify the trouble part by seeing ID (Device Code) and the following table. (ID information: Troubleshooting from the Device Names) Displayed with 2-digit number (00-99). For over 99, "99" is displayed. (Not cleared to "0".). SEIKO EPSON 174 Revision A EB-E01 series Appendix INTERNAL USE ONLY Item Error Count Error Count Error Code TH FN SE LE LF RA RO II ID LC EC CF AI RS RP DU WL WS PB IV SH FE FP VE OD SC SV Description Internal overheat Fan error Thermistor error Lamp burnt out Lighting failure Internal error (RAM) Internal error (ROM) Internal error (I2C) Internal error (DR) Lamp cover open Electric double layer condenser connection error Cinema filter error Auto Iris Error Sub System error (ROM) Sub-system communication error (PW error) DVD Unit error wind lowered Wind Sensor error Power Supply (Ballast) Error Internal error (Video sub-processor error) Shutter error Cooling system error (Peltier device) Cooling System error (Pomp) Exhaust Duct Shutter error Obstruction Detecting error Stack Communication error Stack communication error (Version) Representation Displayed with 2-digit number (00-99). For over 99, "99" is displayed. (Not cleared to "0".). Displayed with 2-digit number (00-99). For over 99, "99" is displayed. (Not cleared to "0".). Item Warning Count Error Code TH IM WL CF SH LI AI WI LO IU OD WD Description Representation High Temp Warning Easy MP internal error wind lowered Cinema Filter warning Shutter warning Lens Iris warning Static Iris warning Wireless HD warning Displayed with 2-digit number (00-99). For over 99, "99" is displayed. (Not cleared to "0".). Lens Cover warning Interactive unit Internal error Obstruction Detecting warning Wireless Display internal error count SEIKO EPSON 175 Revision A EB-E01 series Appendix INTERNAL USE ONLY AS MENU: 5TH PAGE Warning histories are displayed. The last 4 error logs are displayed (the latest on top). You can switch the pages by up/down button of the remote controller. None is displayed if there is no error. &SSPS*OGP<> %5INT-I1INT <&33>'BO-7 8BSN6Q BOHMF'SPOU %5INT-I1INT <8"3>&BTZ.1*OUFSOBM /PSNBM 1XS0O$POU BOHMF9:;"'' %5INT-I1INT <&33>*$4JM %5INT-I1INT <&33>30.ESW4.-DQQ No. Item 1 Warning item 2 Warning log (The latest warning log is displayed on the top.) Error Log D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [ERR] Error name (Error code), Device ID, Angle Error Detail Information Date yyyy_mm_dd Time hh_mm_ss Lamp Time 1 Total Time Lamp Time 2 Low Brightness Time Lamp Time 3 Elapsed Time Error name Error Name P.179 Error Name Error Name P.179 Device ID *Grey cell is Non-applied ID for this model. P.179 Device ID name (sensor error) P.180 Device ID name (internal error) P.182 Error Detail Information IC2 error: Add slave/sub address ROM error: Add Inspection of Troubling Location Lens shift error: Add Lens shift position Angle x=0000 y=0000 z=0000 Warning Log D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [WAR] Warning Name (Warning Code) Date yyyy_mm_dd Time hh_mm_ss Lamp Time 1 Total Time Lamp Time 2 Low Brightness Time Lamp Time 3 Elapsed Time Error name Warning name P.179 Error Name Warning name P.179 SEIKO EPSON 176 Revision A EB-E01 series Appendix INTERNAL USE ONLY AS MENU: 6TH PAGE State of when temperature errors are displayed. 5FNQ*OGP<> %@@5INT-I1INT <5FNQ>-FWFM-.1<> UFNQ ""$$"!''''!! GBOSFWP "$"'"$ %@@5INT-I1INT <5FNQ>-FWFM"*3<> UFNQ ""$$"!''''!! GBOSFWP " Temperature Log D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [TEMP]Level Device ID temp? <Temperature Information> fanrevo? <FAN Information> Date yyyy_mm_dd Time hh_mm_ss Lamp Time 1 Total Time Lamp Time 2 Low Brightness Time Lamp Time 3 Elapsed Time Level Level nn (When nn is larger than 3) Device ID Device ID name (sensor error) P.180 Temperature Information Value obtained by temp? FAN Information Value obtained by fanrevo? No. Item 1 Warning item 2 Warning log (The latest warning log is displayed on the top.) SEIKO EPSON 177 Revision A EB-E01 series Appendix INTERNAL USE ONLY AS MENU: 7TH PAGE Information obtained when the following operations are performed is displayed. The type of the operation is displayed on the second line. [Power On] Power On [Power Off] Power Off [CMODE] Color Mode Switching [INFO] Input Source Switching 0QFSBUJPO*OGP<> %@@5INT-INT1INT <*/'0>4PVSDF$PNQVUFS .BJO/P4JHOBM %@@5INT-INT1INT <$.0%&>1SFTFOUBUJPO %@@5INT-INT1INT <1PXFS0> %@@5INT-INT1INT <1PXFS0O> Operation Log (Operation Info) D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [Power On]/[Power Off]/[CMODE] Cmode/[INFO] Source Main Sub Main Signal Information*1 Sub Signal Information*1 Date yyyy_mm_dd Time hh_mm_ss Lamp Time 1 Total Time Lamp Time 2 Low Brightness Time Lamp Time 3 Elapsed Time Cmode *2 Set color mode Main Source*1 Source name P.182 Sub Source*1 Source name P.182 Main Signal Information*1 Main Signal Information (includes image on the left side) No Signal is displayed if there is no signal. Sub Signal Information*1 Signal Information of image on the left side of two images. Nothing is displayed if not Split Screen is selected. Note: *1 Only displayed for [INFO] *2 Only displayed for [CMODE] No. Item 1 Warning item 2 Error log (The latest warning log is displayed on the top.) SEIKO EPSON 178 Revision A EB-E01 series Error Name/Warning Name/Device ID/Source Name List *Grey cell is Non-applied ID for this model. Error Name Error Upper layer inner error Sensor error Temperature error Fan error Lamp error Lamp lit error Lamp Failure Lamp cover open error RAM H/W error ROM H/W error 12C H/W error DR inner H/W error Other H/W error Sub system communication error Sub System error (ROM) Electric capacitor error Ballast error wind lowered Wind sensor error Exhaust Duct Shutter error Auto Iris Error Obstruction Detecting error IF Board discrimination error Stack communication error (SC) Stack communication error (SV) Ballast mismatch error No Lens error Lens shift error Display Inner (RO) Thermistor (SE) Temp (TH) Fan (FN) Lamp (PB) Lamp On (LF) Lamp Off (LF) Cover Open (LC) RAM (RA) ROM (RO) I2C (II) DR (ID) Other HW (RO) Sub System (RP) Sub System ROM (RS) Capacitor (EC) Ballast (PB) Air (WL) Air Sensor (WS) Exhaust Shutter (VE) Auto Iris (AI) Obstacle (OD) IF Mismatch (IC) Stack (SC) Stack Ver (SV) Ballast Mismatch (BA) Lens Attach (LA) Lens Shift (LP) SEIKO EPSON Appendix Error Out of Lens shift range Cinema filter error Laser error Quarts N Polarizer error Peltier error Pump error Instability error Portrait Lamp life error Warning name Error High Temp Warning Warning to replace Lamp Easy MP internal error wind lowered Filter cleaning No filter warning Application error (IML connecting error) Pre-obstruction detecting warning Obstruction Detecting warning WFD error Posture warning Setting value warning Cinema filter warning Laser warning Device ID name (fan error) ID 00 01 03 INTERNAL USE ONLY Display Lens Out (LP) Cinema Filter (CF) Laser (YE) Laser CPD (AP) Peltier (FE) Pump (Fp) Voltage (PV) P Lamp Life (LL) Display Temp (TH) Lamp Life (LL) EasyMP (IM) Air (WL) Filter Clean (WT) Filter (WN) Application (IM) Obstacle Pre (OD) Obstacle (OD) WFD (WD) Posture (PD) Set Posture (IS) Cinema Filter (CF) Laser (YE) LV0 LV1 LMP Display 179 Revision A EB-E01 series ID 04 05 06 07 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 22 23 24 25 26 27 28 29 2A 2B 2C SEIKO EPSON PBS EX PBS2 EX1 POWER LV2 LV3 LUMI PS PB LMP2 PS2 EX2 PEL LMP3 PUMP PEL1 PEL2 YLD PHW LD1 LD2 BDM ROUT1 ROUT2 RIN1 RIN2 LVR LVG LVB LSM Display Appendix ID 2D 2E 2F 30 31 32 Device ID name (sensor error) ID 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 180 INTERNAL USE ONLY EX3 PWIN PWOUT LDDR PEL3 PEL4 Display LV LMP LMA PBS AMIBENT PWR WIND IRIS SCI AIR PB LWR PS2 WIHD IM LV2 EX YLD PHW BLD YDR BDR Display Revision A EB-E01 series ID 16 17 18 19 1A 1B 1C 1D 1E 1F 20 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 SEIKO EPSON Appendix Display PJ1 PJ2 PJ3 Filter_Block AU_TH SQ_TH LMP(2) PS (1) BA(Ballast)2 PEL POP DR_TH PFC (1) HDBT VIC SWL BB1 BB2 P-Shift LVR LVG LVB BAA PSA LD1 LD2 PFC2 PS0 PFC0 PS3 PFC3 ID 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 181 INTERNAL USE ONLY Display PS4 PFC4 AIR2 CPIN CPOUT CA1 CA2 INA1 LDIN1 LDOUT1 LDIN2 LDOUT2 EX1 EX2 DIF LLC0 LLC1 LLC2 LLC3 LLC4 LDDR0 LDDR1 LDDR2 LDDR3 LDDR4 SML1 SML2 FOCUS_AIR FOCUS_LENS FOCUS_PB LDAVE Revision A EB-E01 series Device ID name (laser error, warning) ID Display 01 Ary1 02 Ary2 03 Ary3 04 Ary4 05 Ary5 06 Ary6 0B Drv1 0C Drv2 0D Drv3 0E Drv4 0F Drv5 10 Drv6 15 Drv Com 16 Motor 17 Motor Com 1B Ary1 1C Ary1 1D Ary2 1E Ary2 1F Ary3 20 Ary3 25 Drv1 26 Drv2 27 Drv3 28 Drv4 29 Drv5 2A Drv6 2B Src Appendix Device ID name (internal error) ID 00 Source name Source C-VIDEO S-VIDEO BNC DSUB DSUB2 DVI HDMI HDMI2 HDMI3 DisplayPort SDI HDBaseT WFD USB USB Display LAN MessageBroadcast NW Menu Schedule WB Menu USB USB2 WhiteBoard MPP RDP INTERNAL USE ONLY Display CAMERA Display Video S-Video BNC Computer Computer2 DVI HDMI HDMI2 HDMI3 DisplayPort SDI HDBaseT Screen Mirroring USB USB Display LAN Message Broadcast Network Menu Schedule Menu White Board Menu USB USB2 WhiteBoard Participant list RDP SEIKO EPSON 182 Revision A EB-E01 series Appendix AS Menu: 8th Page The error log of the ballast is displayed. The last 7 error logs are displayed (the latest on top). None is displayed if there is no error. INTERNAL USE ONLY No. Item 1 Page number of ballast error log 2 Log on ballast error Second paragraph is information of TEMP. SEIKO EPSON 183 Revision A EB-E01 series Appendix INTERNAL USE ONLY 4.1.2 Confirmation method using IPS tool Even when a projector can't be projected, the error name can be checked by connecting PC or using USB memory. 4.1.2.1 Preparation 1. Get the latest edition of the following tool from Tech Exchange. Tool Name IPS tool*1 V com Driver*2 Remark Please install in PC beforehand. Please install in PC beforehand. (*1) The latest edition can be downloaded from TI No.AP14-0916-01 [1103]. The operating method details of IPS tool can be confirmed by TI No. "The Operation Guide to use IPS-Tool". (*2) The latest edition can be downloaded from Tech Exchange No. DR090602-01. Please download the latest edition. 4.1.2.2 Confirmation method which connects PC with projector It's connected by a USB cable (Type-A-Type-B) and checked using IPS tool. 4.1.2.2.1 Confirmation method 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Connect the power cord to the projector while pressing the [Enter] button on the Control Panel or remote controller. When the LED panel on the projector flashes four times and then lights up, release the [Enter] button. 3. Connect the projector to the PC using USB cable. 4. Press the [Power] button on the projector or the remote controller. 5. Start IPS tool. SEIKO EPSON 184 Revision A EB-E01 series 6. Click to the [COM Port Setting]. Appendix INTERNAL USE ONLY 7. Select an arbitrary port and click [Connect test] SEIKO EPSON 185 Revision A EB-E01 series 8. When the communication succeeds, [OK] is clicked. Appendix INTERNAL USE ONLY 9. Confirm the firmware version in the VER? Column. SEIKO EPSON When the communication is not normal then error is displayed. Please confirm the communication status. 10. If setting is OK, [Save] is clicked. 186 Revision A EB-E01 series 11. [Error Information] of TOP menu is clicked. Appendix INTERNAL USE ONLY 12. [Detect Projector] and [Get Data] is clicked and display the error information. The cell with the numerical value is displayed in red. (Excluding the Time information) Note: Please disregard it though "Lamp ON Counter / Lamp OFF Counter" is displayed in red. (This is a specification of IPS tool.) SEIKO EPSON 13. When the acquired data is preserved, [Save] is clicked to an arbitrary folder. By sharing the saved file, the IPS tool user can check the error information. 187 Revision A EB-E01 series Appendix INTERNAL USE ONLY 14. [Load] is clicked, you can read the preserved data from an arbitrary folder. 4.1.2.3 Confirmation method using a USB memory A data file of the body is preserved to a USB memory. The data in the USB memory is confirmed using ISP Tool. 4.1.2.3.1 Acquisition method of data file A data file of the body is preserved and acquired to a USB memory by the following procedure. 1. Disconnect the power cord from the projector and check that all of the indicators on the projector are off. 2. Connect a USB memory to the USB-A terminal of the projector. 15. The sub screen closes when [Exit] is clicked, and the main screen is displayed. 16. Close a main screen of a IPS tool and take out power cord of the body after the confirmation. 3. Put power cord in the body while pressing the [Esc] button of the remote controller. SEIKO EPSON 188 Revision A EB-E01 series Appendix INTERNAL USE ONLY 4. When all indicators light up, release the [Esc] button. When the indicator changes to flash, the data file is written to the USB memory. When the writing is completed successfully, the projector turns into the stand-by state. 4.1.2.3.2 Confirmation method 1. Connect the USB memory in which a data file was written to PC. 2. Start IPS tool, and click [Error Information]. (PC screen: Confirmation method which connects PC with projector P.184) 3. When [Batch data input] is clicked, [PJCONFDATA.BIN] is read from USB memory. During writing a data file in, don't remove power cord or USB memory from a projector. If the power cord or the USB memory is removed, the projector may not start normally. 5. Remove the USB memory. 4. Acquired information is indicated. (PC screen: Confirmation method which connects PC with projector P.184) SEIKO EPSON 189 Revision A EB-E01 series Appendix 4.1.3 Initializing (Resetting) Initialization of the following information can be done by performing the procedure below when the AS menu is displayed. INTERNAL USE ONLY Type Operation Item Total Operation Time Lamp Operation Time (3D/H/M/L/UL) Lamp ON Lamp OFF Lamp Replacement Error Log Error Count PB Log 1 Information Other Clearing the Lamp Information While the AS menu is displayed, press and hold the [Source Search] and [Up] buttons together on the projector for 10 seconds. N/A Reset to 0 Reset to 1 Reset to 0 Add 1 to the current value N/A N/A N/A N/A Record the time of operation in the time of Lamp replacement. (EB-FH52/992F, EH-TW750) Clearing the AS Information While the AS menu is displayed, press and hold the [Source Search] and [Down] buttons together on the projector for 10 seconds. Reset to 0 Clearing the Log Information While the AS menu is displayed, press and hold the [Right] button on the projector (or the remote controller) for 5 seconds or more, and press and hold the [Enter] button for 2 seconds or more within 3 seconds after that. N/A Reset to 0 N/A Reset to 1 Reset to 0 Reset to 0 N/A N/A N/A N/A N/A N/A N/A Spacing (Initialized to the status of acquiring none) Reset to 0 Spacing (Initialized to the status of acquiring none) Delete Initializes the forced low brightness transfer times. (to 0) Initializes the warning count. SEIKO EPSON 190 Revision AAcrobat Distiller 19.0 (Windows)