Epson EB-S05 Service Manual
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Epson EB-S05 Service Manual

Epson EB-S05 Service Manual

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SERVICE MANUAL
Business Projector
EB-S05/X05/W05/U05
EB-S41/X41/W41/W42/U42
EH-TW650
PL-Home Cinema 1060
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.
"3.3.13 PS Ballast Assy (p90)"
INTERNAL USE ONLY

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  • Page 1 SERVICE MANUAL Business Projector EB-S05/X05/W05/U05 EB-S41/X41/W41/W42/U42 EH-TW650 PL-Home Cinema 1060 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. "3.3.13 PS Ballast Assy (p90)"...
  • Page 2  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.
  • Page 3 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY About This Manual 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.
  • Page 4 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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.

  • Page 5: Safety Instructions

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY SAFETY INSTRUCTIONS Never peer through the projection lens during repair/maintenance work when the power is on. The precautionary measures itemized below should be fully understood when (Such an action may cause a visual disability because of a very performing repair and maintenance procedures.
  • Page 6 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY 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.

  • Page 7: Revision History

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY REVISION HISTORY 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.

  • Page 8: Table Of Contents

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY Contents Chapter 1 Product Description 3.3.1 Air Filter ...................... 62 3.3.2 Lamp Assy....................63 Features ....................11 3.3.3 Front Foot ....................64 Specifications ................... 12 3.3.4 Rear Foot ..................... 65 3.3.5 Rear Case..................... 66 Dimensions ....................
  • Page 9 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 INTERNAL USE ONLY 3.5.3 OPERATION CHECK FOR CONTROL PANEL........110 3.5.4 OPERATION CHECK FOR REMOTE CONTROLLER ......110 3.5.5 OPERATION CHECK FOR VIDEO INPUT/OUTPUT ......111 3.5.6 OPERATION CHECK FOR AUDIO INPUT/OUTPUT......111 3.5.7 COMMUNICATION CHECK..............112 3.5.8 INTERNAL CABLE CONNECTION CHECK........

  • Page 10: Product Description

    C H A P T E R PRODUCT DESCRIPTION INTERNAL USE ONLY...
  • Page 11 Screen Mirroring to connect your projector and mobile device wirelessly using Miracast technology (EB-U42).  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.

  • Page 12: Specifications

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY 1.2 Specifications Model EH-TW650/ EB-S05 EB-X05 EB-W05 PL-Home Cinema1060 Item Size 0.55-inch (D7) 0.55-inch (D10) 0.59-inch (D9) 0.61-inch (D10) 480,000 dots 786,432 dots 1,024,000 dots 2,073,600 dots Pixel number (800 x 600) x 3...
  • Page 13 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY Model EH-TW650/ EB-S05 EB-X05 EB-W05 PL-Home Cinema1060 Item 1 (for USB Memory, 1 (for USB Memory, USB Document Camera, for Wireless LAN unit, USB Document Type A Firmware update) Camera, Firmware update)
  • Page 14 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY Model EH-TW650/ EB-S05 EB-X05 EB-W05 PL-Home Cinema1060 Item Approx. Approx. Weight Approx. 5.51 lbs. / 2.5 kg 5.29 lbs. / 2.4 kg 5.95 lbs. / 2.7 kg Normal mode 37 dB Fan noise...
  • Page 15 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY Model EB-W41/ EB-S41 EB-X41 EB-U42 EB-W42 Item Type A 1 (for USB Memory, USB Document Camera, for Wireless LAN unit, Firmware update) Type B 1 (for USB Display, mouse, K/B, Control, Firmware update)
  • Page 16 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY Model EB-W41/ EB-S41 EB-X41 EB-U42 EB-W42 Item Normal mode 37 dB Fan noise Eco mode 28 dB SEIKO EPSON Revision B...
  • Page 17 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY 1.3 Dimensions  EB-W42/EB-W41/EB-X41/EB-S41/EB-W05/EB-X05/EB-S05 [3.03] [0.2] 36.29 [1.4] [9.21] Lens Center 189.5 Air Intake [1.18] [7.46] Ceiling Mount Nut Rear Foot [0.14] 3XM4 Depth 9mm Ceiling Mount Nut Front Foot Model Name Plate...
  • Page 18 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EB-U42/EB-U05 Ceiling Mount Nut 3XM4 Depth 9mm [9.92] [3.43] [0.2] 36.29 [1.4] [9.8] Lens Center Rear Foot 189.5 Air Intake [1.18] [7.46] [0.14] Ceiling Mount Nut Front Foot Model Name Plate...
  • Page 19 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EH-TW650/PL-Home Cinema 1060 Ceiling Mount Nut 3XM4 Depth 9mm [3.43] [0.2] [9.92] 36.29 [1.4] [9.8] Lens Center Air Intake Rear Foot 189.5 [0.14] [1.18] [7.46] Ceiling Mount Nut Front Foot Model Name Plate...
  • Page 20 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EB-W42/EB-W41/EB-X41/EB-S41/EB-W05/EB-X05/EB-S05 40.6 40.6 48.8 [1.6] [1.6] [1.92] 38.4 LENS POSITION [1.51] ADJUST SCREW 61.2 180.8 [2.41] [7.12] [6.3] [7.87] (Note) Unit of Dimension 95.5 206.5 Upper : mm 61.2 172.8 [3.76] [8.13]...
  • Page 21 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EB-W42/EB-W41/EB-X41/EB-S41/EB-W05/EB-X05/EB-S05 [3.23] 67.2 [2.65] [2.36] 39.8 134.8 [1.57] [5.31] [3.35] ELPPF13:668-868,ELPPF14:918-1118 [ELPPF13:26.3-34.17,ELPPF14:36.14-44.02] 160.7 [6.33] [1.97] [1.97] [1.97] [1.97] [1.97] (Note) Unit of Dimension Upper : mm Lower : [inch] SEIKO EPSON...
  • Page 22 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EB-U42/EB-U05/PL-Home Cinema 1060 40.6 40.6 [1.6] [1.6] 48.8 [1.92] 38.4 LENS POSITION [1.51] ADJUST SCREW 61.2 180.8 [2.41] [7.12] [6.3] [7.87] 18.5 [0.73] (Note) Unit of Dimension Upper : mm 61.2 187.8...
  • Page 23 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Product Description INTERNAL USE ONLY  EB-U42/EB-U05/PL-Home Cinema 1060 [3.62] 67.2 [2.36] [2.65] 134.8 [5.31] [3.35] 39.8 ELPPF13:668-868,ELPPF14:918-1118 [1.57] [ELPPF13:26.3-34.17,ELPPF14:36.14-44.02] [1.97] [1.97] [1.97] [1.97] [1.97] [6.33] (Note) Unit of Dimension Upper : mm Lower : [inch] SEIKO EPSON...

  • Page 24: Troubleshooting

    C H A P T E R TROUBLESHOOTING INTERNAL USE ONLY...

  • Page 25: Required Tools

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 2.1 Required Tools Name Application/Other IPS Tool The following tools are required in order to carry out troubleshooting of this projector. Name Application/Other Intra-mart Projection screen To project images on RESCUE Genuine PS Cable USB firmware for "...

  • Page 26: Troubleshooting Procedure

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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.
  • Page 27 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY From the previous page >> Are there any errors listed in Troubleshoot referring to "2.5.3 Troubleshooting without Error Indications (p38)" 2.5.3 Troubleshooting without Error Indications? Are there any errors listed in Troubleshoot referring to "2.5.4 Troubleshooting on image abnormality (p42)"...

  • Page 28: Exterior Check

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 2.3 Exterior Check Target part Check item Any deformation/discoloration on it? When repairing this product, carry out exterior check of the target parts/units as Lens Shutter Is it fixed to Upper Case correctly? necessary.

  • Page 29: Troubleshooting From The Device Names

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 2.4 Troubleshooting from the Device Names To display the device names, see " 4.1 AS (After Service) Menu (p134)". 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.

  • Page 30: Power Supply

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY POWER SUPPLY P.50 Device Code Part Name Error Name (Error Code) Device Name IPS Tool Name used in the manual SPI Parts Name PS (1) PS TH Thermistor (SE) BA TH PS Ballast Assy PS BALLAST ASSY;H838;EP;PH2;2A...

  • Page 31: Error Indication And Problem Diagnosis

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 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. 1. Power indicator 2. Status indicator 3. Wireless LAN indicator (EB-W42/U42/TW650/PL-Home Cinema 1060) 4.
  • Page 32 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY FAN ERROR/SENSOR ERROR LED Status Corresponding error name Remedy Reference Power Status Lamp Temp Wireless LAN Check the connections between each fan/sensor and MA Board. If any connection failure is found, correct it.

  • Page 33: Lamp Error

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY AUTO IRIS ERROR / POWER SUPPLY (BALLAST) ERROR LED Status Corresponding error name Remedy Reference Power Status Lamp Temp Wireless LAN 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 refer- P.37...

  • Page 34: Troubleshooting From The Error Names

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 2.5.2 Troubleshooting from the Error Names To display the error names, see "4.1 AS (After Service) Menu (p134)". 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.
  • Page 35 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING FROM THE ERROR NAME ON COOLING SYSTEM ERRORS *: You can identify the troubling fan or sensor by checking the device codes in the “AS Menu” or IPS tool. For how to display the AS Menu, see "...
  • Page 36 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY Error name Description Faulty part/part name Cause Remedy Ref. FPC is not connected properly. Connect FPC correctly to MA Board. P.31 Optical Engine FPC is broken. Replace MA Board. P.81 Thermistor on Board is broken.
  • Page 37 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING FROM THE ERROR NAME ON ELECTRIC CIRCUIT ERRORS Error name Description Faulty part/part name Cause Remedy Ref. Internal error RAM RAM has become abnormal. Flash ROM is broken. (The number of data rewrite MA Board Replace MA Board.

  • Page 38: Troubleshooting At Power-On

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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 Cause Remedy Ref. The projector is not turned on The cable is not connected properly.
  • Page 39 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY Error Status Faulty part/part name Cause Remedy Ref. FPC for L/V (G) is not connected properly. Connect FPC for L/V (G) to MA Board correctly. P.31 Optical Engine Black part of image is greenish.
  • Page 40 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING ON OPERATION ABNORMALITY Error Status Faulty part/part name Cause Remedy Ref. Batteries ran out. Replace the batteries with new ones. Remote Controller Remote Controller is broken. Replace Remote Controller. Receiver Clean Lower Case or IF Case. Replace Lower Case or IF Case if The Lower Case or IF Case receiver is dirty.
  • Page 41 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY TROUBLESHOOTING ON OTHER ABNORMALITY Error Status Faulty part/part name Cause Remedy Ref. Lamp Burn on foreign objects (dust) from heat. Clean the area around Lamp to remove the foreign objects. Smoke/Abnormal odor Cable Burn on cables from heat.

  • Page 42: Troubleshooting On Image Abnormality

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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 Cause Remedy Ref.
  • Page 43 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY COLOR BANDING (SHADOW) Phenomenon Cause Remedy Ref. There occur “shadows”* on the right and left Some optical parts may be displaced due to side. some shock or the like. Re-assemble the defective parts. If the...

  • Page 44: Cable Connection On The Ma Board And Error Symptoms

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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.
  • Page 45 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY CONNECTION DIAGRAM BETWEEN BOARDS PS Assy WLAN Board WFD Board Air TH INT Fan Ballast EX Fan CN501 CN***** CN3000 Optical Engine CN1602 WFD Board CN1403 CN1600 CN1601 Front IR Lamp Fan CN1603...
  • Page 46 Auto Iris Auto Iris Error P.33 Epson Service. When pressing the power button, the LEDs 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.

  • Page 47: Parts Layout Diagrams

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY 2.6 Parts Layout Diagrams COOLING SYSTEM COMPONENTS (FAN) EX Fan (p86) Lamp Fan (p89) INT Fan (p99) SEIKO EPSON Revision B...
  • Page 48 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY COOLING SYSTEM/ SWITCH COMPONENTS (SENSOR) Lamp Switch H Key Assy (p71) Speaker Lamp Fan (p89) LMP Thermistor INT Duct (Assy) (p98) Switch Cable Switch Cable (p72) Air Thermistor EX Duct (Assy) (p84) SEIKO EPSON...

  • Page 49: Optical Parts

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY OPTICAL PARTS Auto Iris (p83) Opt Engine and MAB set (p81) Lamp Assy (p63) SEIKO EPSON Revision B...
  • Page 50 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY POWER SUPPLY PS Unit Filter Board (p101) PS Unit PS Ballast Assy (p90) SEIKO EPSON Revision B...
  • Page 51 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Troubleshooting INTERNAL USE ONLY CIRCUIT BOARDS MA Board Assy (p77) SW Board (p69) WFD Board Assy (p75) IF Board (p80) WFD Board Assy (p75) H Key Assy (p71) WLAN Module (p97) IR Board Assy INT Duct (Assy) (p98)

  • Page 52: Disassembly And Assembly

    C H A P T E R DISASSEMBLY AND ASSEMBLY INTERNAL USE ONLY...

  • Page 53: Precautions

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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.  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.

  • Page 54: Precautions

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.1.2 Precautions 3.1.3 Workflow The precautions given below must be always observed whenever disassembling/ reassembling the projector to ensure the safety of service personnel and maintain the quality. Disassembly Disassemble the product following the given instructions.

  • Page 55: Tools

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.1.4 Tools Tool Name Availability Application The following table indicates the tools recommended for use for disassembly and Insulation ohmmeter for  reassembly. Rated: 500V/100 insulation resistance test 3.1.4.1 Tool List For checking the grounding and ...

  • Page 56: How To Unlock Connectors For Ffc/Fpc

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.1.5 How to unlock connectors for FFC/FPC Type Locked Unlocked How to unlock connectors Lock Slide-open type Slide the lock (black) upward to the FFC to unlock it. (upward) #1 Lock Slide-open type Slide the lock (light brown) upward to the FFC to unlock it.
  • Page 57 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Type Locked Unlocked How to unlock connectors Flip up the lock (black) on the connector opposite to the FPC to Flip-open type unlock it. (FPC) Lock Flip up the lock (ivory) on the connector opposite to the FPC to unlock it.
  • Page 58 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Type Locked Unlocked How to unlock connectors Flip-open type Flip up the lock (black) on the FFC side to unlock it. (FFC) Slide-open type Slide the lock (black) toward the FFC to unlock it.

  • Page 59: Flowchart

    INTERNAL USE ONLY 3.2 Flowchart The general disassembly procedure for the EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 projectors is illustrated in flowchart below. Unless otherwise specified, all reassembly should be carried out by following the disassembly procedures in reverse, therefore reassembling procedures are omitted.
  • Page 60 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Standard Start Fastest way flowchart for "3.4 Shortest Removal Traditional Disassembly Flowchart [Items and colors] operation Procedures of Identified Failed Parts (p103)" time (min.) Housing/consumables "3.3.1 Air Filter (p62)" "3.3.2 Lamp Assy (p63)"...
  • Page 61 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Standard (>> P. 60) (>> P. 60) (>> P. 60) operation time (min.) "3.3.10 Opt Engine and MAB "3.3.11.1 EX Fan (p86)" "3.3.9.1 IF Board (p80)" set (p81)" "3.3.12 Lamp Fan (Assy) "3.3.10.1 Auto Iris (p83)"...

  • Page 62: Air Filter

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3 Disassembly and Assembly 3.3.1 Air Filter Air Filter Cover DISASSEMBLY PROCEDURE Remove the Air Filter Cover. Remove the Air Filter. Air Filter SEIKO EPSON Revision B...

  • Page 63: Lamp Assy

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.2 Lamp Assy DISASSEMBLY PROCEDURE Loosen the screw and remove the Lamp Cover. Loosen the two screws and remove the Lamp. Lamp Cover Lamp Assy SEIKO EPSON Revision B...

  • Page 64: Front Foot

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.3 Front Foot DISASSEMBLY PROCEDURE Insert flat-head precision screwdrivers or the like into the grooves on both sides of the Front Foot to release the two hooks, and then remove the Front Foot.

  • Page 65: Rear Foot

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.4 Rear Foot DISASSEMBLY PROCEDURE Make sure to align the engraved mark on the bottom to the point shown below, and then pull the foot out where it clicks in place. (To align the two hooks on the screw section with the...

  • Page 66: Rear Case

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.5 Rear Case DISASSEMBLY PROCEDURE Remove the six screws and the four screws , and remove the Rear Case. Remove the RC Filter A. Position of the screws are shown below.

  • Page 67: Upper Case (Assy)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.6 Upper Case (Assy) DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.5 Rear Case (p66) Remove the five screws on the bottom of the projector.
  • Page 68 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY DISASSEMBLY PROCEDURE Make sure that the FFC of the Switch Board is connected to Upper Case the INT Duct side of the projector. Remove the three screws from the top of the projector.

  • Page 69: Chapter 2 Troubleshooting

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.6.1 SW Board DISASSEMBLY PROCEDURE SW Board SW Button Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Remove the five screws and remove the SW Board.
  • Page 70 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the Lamp Switch, the cable of the H Key Assy, the Switch Cable as shown below. Switch Cable H Key Assy Hole Hole Hook SEIKO EPSON Revision B...

  • Page 71: H Key Assy

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.6.2 H Key Assy DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Upper Case Cover Remove the two screws and remove the H Key Assy.

  • Page 72: Switch Cable

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.6.3 Switch Cable Front Case DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Remove the three screws and remove the Front Case, the Shutter Frame, and the Lens Shutter.

  • Page 73: Upper Case

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.6.4 Upper Case DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Remove the two screws and remove the EX Case.
  • Page 74 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 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 . According to the instructions in it, handle the part and perform the procedure after servicing.

  • Page 75: Wfd Board Assy

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.7 WFD Board Assy Shield M-Cushion L17 DISASSEMBLY PROCEDURE Shield FFC 30P Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Remove the four screws and remove the WFD Board Assy.

  • Page 76: P3Dash Module

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.8 P3Dash Module DISASSEMBLY PROCEDURE WFD-WRF Shield FFC Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Remove the three screws and remove the P3 Dash Module and the WRF Holder K.

  • Page 77: Ma Board Assy

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.9 MA Board Assy DISASSEMBLY PROCEDURE  After connecting the cables on the MA Board Assy, make sure there are no slant or loose connections.  Before connecting the FPCs of the L/Vs, unlock the connectors, and after connecting them make sure to secure the FPCs by locking the connectors.
  • Page 78 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY  Turn the cable of the INT Fan around the  Do not route the cables over TH cable 1 and the RCF Cable twice. the screw hole.  Route the cables over the ...
  • Page 79 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) MA Board Assy Disconnect all the cables on the MA Board Assy.

  • Page 80: If Board

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.9.1 IF Board DISASSEMBLY PROCEDURE 3RCA Conduction Plate Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Remove the two screws (...

  • Page 81: Opt Engine And Mab Set

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.10 Opt Engine and MAB set DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Opt Engine and MAB set Remove the four screws ( ) and remove the Opt Engine and MAB set.
  • Page 82 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY  When handling the Optical Engine, do not apply extra force to  Route the Auto Iris Cable through the two hooks. the Upper Light Guide. Auto Iris Cable Upper Light Guide...

  • Page 83: Auto Iris

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.10.1 Auto Iris Auto Iris DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.10 Opt Engine and MAB set (p81) ML cover Remove the two screws ( ) and remove the ML Cover.

  • Page 84: Ex Duct (Assy)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.11 EX Duct (Assy) EX Duct (Assy) DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Remove the two screws (...
  • Page 85 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the cable of the EX Fan and the cable of the Thermistor through the hooks on the PS Ballast Assy. Thermistor Cable EX Fan Cable Hook SEIKO EPSON Revision B...

  • Page 86: Ex Fan

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.11.1 EX Fan TH Cable 2 DISASSEMBLY PROCEDURE TH Board Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.11 EX Duct (Assy) (p84) Remove the screw ( ) and remove the TH Board.
  • Page 87 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the EX Fan and the Thermistor Cable as shown below. Twist three times clockwise EX Fan Cable Thermistor Cable Hook SEIKO EPSON Revision B...

  • Page 88: Lamp Fan (Assy)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.12 Lamp Fan (Assy) DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Remove the screw ( ) and remove the Lamp Connector.

  • Page 89: Lamp Fan

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.12.1 Lamp Fan Speaker DISASSEMBLY PROCEDURE Lamp Connector Holder Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Remove the two screws ( ) and remove the Speaker.

  • Page 90: Ps Ballast Assy

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.13 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  When repairing after using the projector, discharging is needed as shown in .
  • Page 91 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY  Press and hold the legs of Discharging Register between the Radiator Board and D6002 for three seconds for discharging. <Epson made> Discharging Resistor (1kΩ) SEIKO EPSON Revision B...
  • Page 92 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY DISASSEMBLY PROCEDURE Fasten Nut Plate Lower Sheet A Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.10 Opt Engine and MAB set (p81) Remove the Lower Sheet A.
  • Page 93 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Position of screws and PS Shield Plate screw tightening order  Countermeasures against the projector falling due to oil smoke residue damage When it becomes necessary to perform a repair by replacing the Lower Case, install the Fasten Nut Plate.
  • Page 94 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the BA-Lamp Cable and the PS-FB Cable as shown below. BA-Lamp Cable PS-FB Cable SEIKO EPSON Revision B...
  • Page 95 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY DISASSEMBLY PROCEDURE PS Shield Plate Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.13 PS Ballast Assy (p90) Remove the following parts from the PS Ballast Assy.
  • Page 96 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the PS-MA Cable, BA-Lamp Cable, and the PS-FB Cable as shown below. PS-MA Cable BA-Lamp Cable PS-FB Cable Hook SEIKO EPSON Revision B...

  • Page 97: Wlan Module

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.14 WLAN Module Lower Conduction Plate K DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). Conduction Cushion 3.3.6 Upper Case (Assy) (p67) Remove the screw ( ) and remove the Lower Conduction Plate K.

  • Page 98: Int Duct (Assy)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.15 INT Duct (Assy) DISASSEMBLY PROCEDURE INT Duct (Assy) Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.10 Opt Engine and MAB set (p81) Remove the five screws ( ) and remove the INT Duct (Assy).

  • Page 99: Int Fan

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.15.1 INT Fan INT Duct B DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.15 INT Duct (Assy) (p98) Remove the INT Duct B.
  • Page 100 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Route the cable of the INT Fan and the FIR Cable as shown below. Cable of INT Fan TH Cable 1 Wrap the cable of INT Fan around the hook from outside to inside.

  • Page 101: Filter Board

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.16 Filter Board This part is designated as the Safety Device. When removing/ Filter Board replacing the part for repair, be sure to refer to 3.5.1 Safety Check after Servicing (p107). According to the instructions in it, handle the part and perform the procedure after servicing.

  • Page 102: Lower Case

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.3.17 Lower Case Shield Plate B DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). Shield Plate A 3.3.6 Upper Case (Assy) (p67) Remove the Lower Shield Plate A and the Lower Shield Plate B.

  • Page 103: Shortest Removal Procedures Of Identified Failed Parts

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.4 Shortest Removal Procedures of Identified Failed Parts 3.4.1 Speaker DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.5 Rear Case (p66) Remove the two screws ( ) and remove the Speaker.

  • Page 104: Wlan Module

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.4.2 WLAN Module DISASSEMBLY PROCEDURE Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.6 Upper Case (Assy) (p67) Release the hook and remove the WLAN Module.

  • Page 105: Ex Fan

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.4.3 EX Fan DISASSEMBLY PROCEDURE Upper EX Duct Remove all parts up to the component below while referring to Flowchart (p.59). 3.3.9 MA Board Assy (p77) Remove the two screws ( ) and remove the Upper EX Duct.

  • Page 106: Operation And Safety Check After Repair

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5 Operation and Safety 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 the functions of the projector following the instructions in this section.

  • Page 107: Safety Check After Servicing

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.1 Safety Check after Servicing  Illumination check To Maintain the safeness of the projector whose safety devices are replaced or which is METHOD TO CHECK THE SAFETY CONTROL POINTS disassembled and reassembled, make sure to carry out the safety check following the instructions in this section after performing repair work.

  • Page 108: Insulation Resistance Test

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.1.1 Insulation resistance test  Testing procedure  Testing apparatus Testing apparatus: Insulation ohmmeter (Rating: 500 V/100 M?) Because high voltage (500 V) is present, do not touch the probe during testing.

  • Page 109: Ground Continuity Check

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.1.2 Ground continuity check  Testing procedure  Testing apparatus 1. Turn the tester on. Multimeter (with sensitivity down to 0.1 ?) 2. Check that the resistance between “C” of the Computer terminal and “G”...

  • Page 110: Initialization Check

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.2 INITIALIZATION CHECK After repairing this product, carry out the following initialization check. When repairing a Safety Device, refer to " 3.5.1 Safety Check after Servicing (p107)" and carry out the necessary procedure for safety.

  • Page 111: Operation Check For Video Input/Output

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.5 OPERATION CHECK FOR VIDEO INPUT/OUTPUT After repairing the parts related with video input/output, carry out the check below following the instructions Procedure Check item Does the lamp light? 1. Set the projector on an even workbench.

  • Page 112: Communication Check

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.7 COMMUNICATION CHECK After replacing the parts related with communication, carry out the check below following the instructions. Procedure Check item See user’s guide. Do images and sound outputted from the projector? 3.5.8 INTERNAL CABLE CONNECTION CHECK...

  • Page 113: The Service Tools And The Adjustment Tasks List Which Required Before And After Parts Replacement

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 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.
  • Page 114 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Power on Before/after Replaced part name was possible/ Required adjustment tasks (service tools name) Reference for the tasks replacement impossible *1 Write the current firmware by “USB for Updater” or “EasyMP Network for "...
  • Page 115 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Power on Before/after Replaced part name was possible/ Required adjustment tasks (service tools name) Reference for the tasks replacement impossible Read out the lamp operation time from the old MA-Board. (IPS Tool) "...
  • Page 116 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Power on Before/after Replaced part name was possible/ Required adjustment tasks (service tools name) Reference for the tasks replacement impossible Before Take the Adjustment data from (“Intra-mart” data base). " 3.5.10 The service tool list (p117)"...

  • Page 117: The Service Tool List

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.5.10 The 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 (p113).

  • Page 118: Write The Dr Data

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.6 Write the DR Data 3.6.1 Overview In this projector’s case, when either of the Optical Engine or the Main Board is broken, you can replace the broken Optical Engine or MA Board alone if you carry out the following procedure.

  • Page 119: Preparation

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.6.2 Preparation 3.6.3 Operating Procedure Obtain the following tools from the Tech Exchange in advance. 3.6.3.1 Work flow Tool Remark The whole replacing operation work flow is shown below. CAT (IRIS/CAT)* Install it in your PC.

  • Page 120: Check In Advance

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.6.3.2 Check in advance PROCEDURE FOR 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.
  • Page 121 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY  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. Checking the model group list Referring to the Technical Information “AP08-0912E”...

  • Page 122: Replacing The Optical Engine

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.6.3.3 Replacing the Optical Engine PREPARING A GOOD ENGINE This section describes how to repair when the optical engine is broken. Preparing a good engine for replacement  Prepare a good Optical Engine belonging to the same model group as the Check in advance (p.120)
  • Page 123 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Saving the data to the PC WRITE THE DR DATA Save the DR data file to the following folder in the PC. Write the DR Data C:\IRIS\DRDATA\ 9-1. Start up the CAT.

  • Page 124: Replacing The Ma Board

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.6.3.4 Replacing the MA Board Operating the projector This section describes how to repair when the MA Board is broken but the projector Connect the power cord to the projector while pressing the [Enter] button on the can be powered on.

  • Page 125: Backup: Failed

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY BACKUP: FAILED WRITE THE DR DATA Write the DR Data Obtaining the DR data 6-1. Start up the CAT. Obtaining the DR data 6-2. Select the group from SETUP / SELECT MODEL menu, by referring to Obtain the corresponding DR data referring to the Technical Information AP08- the number;...

  • Page 126: Calibrate G-Sensor

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.7 Calibrate G-sensor 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.

  • Page 127: Panel Alignment (Eh-Tw650 Only)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.8 Panel Alignment (EH-TW650 only) When the internal pattern is displayed, press the [Left] and [Right] buttons to display the pixel color shift confirmation pattern. 3.8.1 Overview The projector is equipped with a function that adjusts the pixel color shift in the LCD panel.
  • Page 128 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Start Panel Alignment from the operation panel (or remote controller) using the Restart the projector to apply the changed settings. procedure below. 10. After restarting, press the [Menu] button. Press the [Menu] button for five seconds or longer.

  • Page 129: Adjustment Method

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.8.3.1 Adjustment method 2-2. Select either [R] (red) or [B] (blue), and then press the [Enter] button. Turn on [Panel Alignment]. 1-1. Select [Panel Alignment] and press the [Enter] button. 2-3.
  • Page 130 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Use the [Up], [Down], [Left], and [Right] buttons to adjust, and then press the 13. Check that [Panel Alignment] is not displayed in the Display setting screen. [Esc] button when you are finished.

  • Page 131: Reference (Part Names Given In The Spi)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY 3.9 Reference (Part Names given in the SPI) Names used in this Chapter Official Name given in SPI Inlet Cable CABLE,INLET-H838;PH Part names used in this chapter are rewritten so as to be read easily in sentences. The Inlet Fasten Plate PLATE,FASTEN,INLET;KH;PH...
  • Page 132 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Disassembly and Assembly INTERNAL USE ONLY Names used in this Chapter Official Name given in SPI Names used in this Chapter Official Name given in SPI PS Shield Plate B SHIELD PLATE,PS;B;PH TH Cable 2 CABLE,TH-H838;PH;2 PS-FB Cable CABLE,PS-FB-H838;PH...

  • Page 133: Chapter 4 Appendix

    C H A P T E R APPENDIX INTERNAL USE ONLY...

  • Page 134: As (After Service) Menu

    [Right]/[Left] button. The contents/information displayed on each page are as follows. Table 4-1. AS Menu Configuration The contents of this chapter are only for use of Epson Authorized Services. Page Contents Do not disclose them to the end-users.
  • Page 135 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY AS MENU: 1ST PAGE Item The general operational history of the projector is displayed. The contents displayed on Current input source the screen vary depending on the input source. Set value and detected value of the input signal ...
  • Page 136 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY  VIDEO Item Current input source Set value and detected value of the video signal Total lamp usage time Lamp operation time (converted into low brightness operation) Lamp operation time of each brightness...
  • Page 137 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY AS MENU: 2ND PAGE Item Firmware versions of this projector are displayed. HDBaseT firmware version Screen Mirroring firmware version Status Monitor firmware version Wireless device configurations wfd1 rev.1 bt1 rev.1 Item Main firmware version...
  • Page 138 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY AS MENU: 3RD PAGE Error Item Contents Representation Name Error and warning histories are displayed. Error Count TH Internal overheat The last 5 error logs are displayed (the latest on top). None is displayed if there is no error.
  • Page 139 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY Error Item Contents Representation Name Error Count FE Cooling System error (Peltier) Cooling System error (Pomp) Displayed with 2-digit Exhaust Duct Shutter error number (00-99) For over 99, “99” is Obstruction Detecting error displayed.
  • Page 140 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY Error/warning/temperature/communication information logs will be displayed as AS MENU: 4TH PAGE below. Warning histories are displayed. The last 4 error logs are displayed (the latest on top). You can switch the pages by up/down but- Error Log ton of the control panel or the remote controller.
  • Page 141 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY Warning Log D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [ERR] Error Name (Error Code) Device ID Error Detail Information Date yyyy_mm_dd Time hh_mm_ss Lamp Time 1...
  • Page 142 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY AS MENU: 5TH PAGE Temperature Log State of when temperature errors are displayed. D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [ERR] Error Name (Error Code) Device ID Error Detail Information ＊＊Temp Info                                                                                        [ 1 / 1 ]...
  • Page 143 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY AS MENU: 6TH PAGE Communication Information Log Input signal informations are displayed D: Date Time T: Lamp Time 1 L: Lamp Time 2 P: Lamp Time 3 [ERR] Error Name (Error Code) Device ID Name Angle Error Detail Information ＊＊Signal Info                                                                                        [ 1 / 1 ]...
  • Page 144 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY  Error Name/Warning Name/Device ID/Source Name List No Lens error Lens Attach (LA)  Error Name Lens shift error Lens Shift (LP) Out of Lens shift range Lens Out (LP) Error Display Cinema filter error...
  • Page 145 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY  Warning name LUMI Error Display High Temp Warning Temp (TH) Warning to replace Lamp Lamp Life (LL) LMP2 Easy MP internal error EasyMP (IM) Air filter wind lowered warning Air (WL) Filter cleaning...
  • Page 146 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY PEL3 PEL4 Filter_Block AU_TH  Device ID name (sensor error) SQ_TH LMP(2) Display PS(1) BA(Ballast)2 DR_TH AMIBENT PFC(1) HDBT WIND IRIS P-Shift WIHD PFC2 PFC0 PFC3 SEIKO EPSON Revision B...
  • Page 147 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY FOCUS_PB PFC4 LDAVE AIR2  Device ID name (laser error, warning) CPIN CPOUT Display Ary1 Ary2 INA1 Ary3 LDIN1 Ary4 LDOUT1 Ary5 LDIN2 Ary6 LDOUT2 Drv1 Drv2 Drv3 Drv4 LLC0 Drv5 LLC1 Drv6...
  • Page 148 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY Drv4 USB2 USB2 Drv5 WhiteBoard White Board Drv6 Participant list  Device ID name (internal error) AS MENU: 7TH PAGE Display The error log of the ballast is displayed. The last 7 error logs are displayed (the latest CAMERA on top).

  • Page 149: Confirmation Method Using Ips Tool

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY 4.1.2 Confirmation method using IPS tool 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. Even when a projector can't be projected, the error name can be checked by connecting PC or using USB memory.
  • Page 150 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY Click to the “COM Port Setting”. Select an arbitrary port and click “Connect test” SEIKO EPSON Revision B...
  • Page 151 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY When the communication succeeds, “OK” is clicked. Confirm the firmware version in the VER? Column. When the communication is not normal then error is displayed. Please confirm the communication status. 10. If setting is OK, “Save” is clicked.
  • Page 152 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY 11. “Error Information” of TOP menu is clicked. 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”...

  • Page 153: Confirmation Method Using A Usb Memory

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY 4.1.2.3 Confirmation method using a USB memory 14. “Load” is clicked, you can read the preserved data from an arbitrary folder. A data file of the body is preserved to a USB memory.
  • Page 154 EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY 4.1.2.3.2 Confirmation method If all indicators light up, release [Esc] button. When the indicator changes to flash, the data file is written to the USB memory. When the writing is completed Connect the USB memory in which a data file was written to PC.

  • Page 155: Initializing (Resetting)

    EB-S05/X05/W05/U05_EH-TW650_PL-Home Cinema 1060_EB-S41/X41/W41/W42/U42 Appendix INTERNAL USE ONLY 4.1.3 Initializing (Resetting) Initialization of the following information can be done by performing the procedure below when the AS menu is displayed. Type Clearing the Lamp Information Clearing the AS Information Clearing the Log Information...

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