Epson PowerLite 5000 Service Manual

Browse online or download Service Manual for Bridge cameras Epson PowerLite 5000. Epson PowerLite 5000 Service manual User Manual

  • Download
  • Add to my manuals
  • Print
  • Page
    / 127
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews

Summary of Contents

Page 1 - Service Manual

SM-ELP-5000Service ManualEpson America, Inc.

Page 2 - PowerLite 5000

EPSON PowerLite 5000 Service Manual1-11.1 PRODUCT FEATURESThe PowerLite 5000 multimedia projector is a portable, easy-to-use presentation devicewith a

Page 3 - TRADEMARK INFORMATION

EPSON PowerLite 5000 Service Manual4-5 Disconnect all interface cables and the projector lens cover.Then connect the power cable.BDo the o

Page 4 - INTRODUCTION

EPSON PowerLite 5000 Service Manual4-6Continued from page 4-5Replace the power cable.Replace the Filter board.Is AC power applied to thepower supply u

Page 5 - PRECAUTIONS

EPSON PowerLite 5000 Service Manual4-7Figure 4-6Does a “NO SIGNAL”message appear?Replace the main board.Does a “NO SIGNAL”message appear now?Replace t

Page 6

EPSON PowerLite 5000 Service Manual4-8Figure 4-7Continued from page 4-7Connect the host computerto the Computer In 1interface.Is the picture quality g

Page 7 - Contents

EPSON PowerLite 5000 Service Manual4-9Figure 4-8Audio OutputStartHave the following audiointerfaces been checked?1. Audio In 22. Audio In L/RConnect t

Page 8

EPSON PowerLite 5000 Service Manual4-10Figure 4-9Control PanelStartDoes the Power buttonwork?Does the Menu buttonwork?Does the Sync +/- buttonwork?Doe

Page 9 - APPENDIX A

EPSON PowerLite 5000 Service Manual4-11Figure 4-10Does the remote controlwork at a 33 foot (10 m)distance?Does the remote controlwork at a 33 foot (10

Page 10 - 1.1 PRODUCT FEATURES

EPSON PowerLite 5000 Service Manual4-12Figure 4-11Mouse/COMStartInstall the ELP link program inthe host computer again.Does the remote control workcor

Page 11 - 1.2 PARTS OF THE PROJECTOR

EPSON PowerLite 5000 Service Manual4-13Figure 4-12OthersStartIs there a noise problem? Check the following for defects: • Intake fan and exhaust fan o

Page 12 - Figure 1-4

EPSON PowerLite 5000 Service ManualA-1A.1 Parts ListThe following table shows the parts that are available for the projector*. Appendix B ofthis manua

Page 13 - Figure 1-6

EPSON PowerLite 5000 Service Manual1-21.2 PARTS OF THE PROJECTOR1.2.1 Exterior View of Main FrameFigure 1-1Figure 1-2SpeakersOperationIndicatorLampIn

Page 14 - Figure 1-8

EPSON PowerLite 5000 Service ManualA-215-2 2023192 ELP5000 Speaker15-3 1021795 Filter Board B Mounting Screw15-4 1034025 Speaker Cushion15-5 1034398 S

Page 15 - Figure 1-9

EPSON PowerLite 5000 Service ManualA-358 2022956 Audio Cable (3.5mm Plugs)59 2024268 ELP Communication Kit61 2023367 ELP5000 Main Cable62 2023368 ELP5

Page 16 - 1.3 CONNECTIONS

EPSON PowerLite 5000 Service ManualA-4A.2 Exploded DiagramsFigure A-1

Page 17

EPSON PowerLite 5000 Service ManualA-5Figure A-2

Page 18 - Table 1-1

EPSON PowerLite 5000 Service ManualA-6Figure A-3

Page 19 - Audio Devices

EPSON PowerLite 5000 Service ManualA-7Figure A-4

Page 20 - 1.4 MAIN COMPONENTS

EPSON PowerLite 5000 Service ManualA-8Figure A-5

Page 21 - Receptor boards

EPSON PowerLite 5000 Service ManualA-9Figure A-6

Page 22 - Filter unit

EPSON PowerLite 5000 Service ManualA-10Figure A-7

Page 23 - Control panel

EPSON PowerLite 5000 Service ManualA-11Figure A-8

Page 24 - Bottom side view

EPSON PowerLite 5000 Service Manual1-3Figure 1-31.2.2 Interior View of Main FrameFigure 1-4Filter CoverLamp CoverFoot Adjuster BFoot Adjuster AA Styro

Page 25 - 1.5 SPECIFICATIONS

EPSON PowerLite 5000 Service ManualA-12Figure A-10

Page 26 - POWER SUPPLY

EPSON PowerLite 5000 Service ManualA-13Figure A-11

Page 27 - 1.6 INTERFACE SPECIFICATIONS

EPSON PowerLite 5000 Service ManualA-14Figure A-12

Page 28 - 1.6.5 S-Video

EPSON PowerLite 5000 Service ManualA-15Figure A-13

Page 29 - 1.6.7 Audio In L/R

EPSON PowerLite 5000 Service ManualA-16Figure A-14

Page 30 - 1.6.8 Mouse / Com 1/2

EPSON PowerLite 5000 Service ManualA-17Figure A-14

Page 31 - 2.1 HARDWARE

EPSON PowerLite 5000 Service ManualA-18Figure A-15

Page 32

EPSON PowerLite 5000 Service ManualA-19Figure A-16

Page 33 - Figure 2-2

EPSON PowerLite 5000 Service Manual1-4Figure 1-5Figure 1-6Main BoardDriver BoardAU BoardHandleLight Guide UnitPrism DuctDriver BoardExhaust FanInlet U

Page 34 - Figure 2-3

EPSON PowerLite 5000 Service Manual1-5 Figure 1-7Figure 1-8FR BoardFoot Adjuster ALight Guide U

Page 35 - Figure 2-4

EPSON PowerLite 5000 Service Manual1-6Figure 1-9Filter BoardFilter Cover Switch Inlet UnitCN Board

Page 36 - 2.2 POWER SUPPLY UNIT

EPSON PowerLite 5000 Service Manual1-71.2.3 Exterior View of Remote ControlFigure 1-101.3 CONNECTIONS1.3.1 Connecting to a PCDesktopAudio PortMonitor

Page 37 - Functional Outline

EPSON PowerLite 5000 Service Manual1-8Laptop Serial PortAudio PortMonitor PortSerialMouse Cable Mouse Port COM Port P

Page 38 - Figure 2-7

EPSON PowerLite 5000 Service Manual1-9Figure 1-14Power Book Monitor Port Printer Port or Modem PortVideo CableAdapterMac DesktopVideo Ad

Page 39 - 2.3 MAIN BOARD

EPSON PowerLite 5000 Service Manual1-101.3.3 Connecting to a Video SourceVideo DevicesS-Video Video In (Yellow) Left Audio In (White)Right Audio

Page 40 - • Backup Power

iiPowerLite 5000Service Manual

Page 41

EPSON PowerLite 5000 Service Manual1-111.4 MAIN COMPONENTSMain boardFigure 1-18Driver boardFigure 1-19AU boardFigure 1-20

Page 42 - 2.4 DRIVER BOARD

EPSON PowerLite 5000 Service Manual1-12FR boardFigure 1-21CN boardFigure 1-22Receptor boardsFigure 1-23 RI board

Page 43

EPSON PowerLite 5000 Service Manual1-13SpeakersFigure 1-24Inlet unitFigure 1-25Filter unitLeft Speaker Right SpeakerInlet UnitCN Board Figure 1-2

Page 44 - Figure 2-11

EPSON PowerLite 5000 Service Manual1-14Power supply unitFigure 1-27Lamp inner housingFigure 1-28Control panelFigure 1-29

Page 45 - 2.5 CONTROL PANEL

EPSON PowerLite 5000 Service Manual1-15 Optical engine Top side viewFigure 1-30 Bottom side viewFigure 1-31

Page 46 - 2.6 AU BOARD

EPSON PowerLite 5000 Service Manual1-161.5 SPECIFICATIONSTable 1-2OPTICAL FEATURESDisplay method Transparency type poly-silicon TFT color liquidcrysta

Page 47

EPSON PowerLite 5000 Service Manual1-17VIDEO INPUT/OUTPUTComputer In 1 interfaceComputer In 2 interfaceHost computer 1 RGB outputInterface type: HD-15

Page 48 - 2.7 FR BOARD

EPSON PowerLite 5000 Service Manual1-181.6 INTERFACE SPECIFICATIONS1.6.1 Computer In 1/2Computer video input D-SUB 15 (HD)Table 1-3Pin Terminal Pin Te

Page 49 - Figure 2-16

EPSON PowerLite 5000 Service Manual1-191.6.4 MonitorTable 1-6Pin Signal Function1 R Out Red video2 G Out Green video3 B Out Blue video4 Reserved5 GND6

Page 50 - 2.8 CN BOARD

EPSON PowerLite 5000 Service Manual1-201.6.6 Video-InRCA gold plating (only insertion part), Light angle H=15 mmColor: yellow Table 1-8Pin number

Page 51 - Figure 2-20

iiiVCCI COMPLIANCE STATEMENTThis equipment has been tested and found to comply with the limits for Type 1 information equipment, which usesradio-frequ

Page 52 - Figure 2-21

EPSON PowerLite 5000 Service Manual1-211.6.8 Mouse / Com 1/2Multi-mouse, 13 pin jack Figure 1-39 Table 1-10Pin Signal Type Functions1 XA/CLK/A

Page 53 - 2.10 SPEAKER UNIT

EPSON PowerLite 5000 Service Manual2-12.1 HARDWAREThe optical and electrical systems are the major areas of projector hardware.The lower level (below

Page 54 - 2.11 LIGHT GUIDE BLOCK

EPSON PowerLite 5000 Service Manual2-2Description of the Projection Process1. The digital or analog R/G/B signal is provided from a computer (1 or 2)

Page 55 - • Lens Arrays A and B

EPSON PowerLite 5000 Service Manual2-32.1.1 Electrical System ConnectionsElectrical units are physically connected to the main board as shown below.

Page 56 - 2.12 LAMP INNER HOUSING

EPSON PowerLite 5000 Service Manual2-42.1.2 Optical System Connections (Optical Engine)The optical system consists of 5 blocks: the lamp inner housing

Page 57 - Light source lamp

EPSON PowerLite 5000 Service Manual2-5Inside View of the Light Guide Unit Figure 2-4Caution:Do not cause any shock or mechanical stre

Page 58 - Fuse board (FU board)

EPSON PowerLite 5000 Service Manual2-62.2 POWER SUPPLY UNITThe power supply unit includes a DC regulator, intake fan, and interlock switch for thelamp

Page 59 - 2.13 SENSORS/SWITCHES

EPSON PowerLite 5000 Service Manual2-7• An interlock switch is included for safety. The interlock switch shuts off the supply ofAC power if the lamp c

Page 60 - 2.13.1 Filter Cover Switch

EPSON PowerLite 5000 Service Manual2-8• The intake fan removes the heat generated in the power supply unit. Heat expelled bythe intake fan is blown by

Page 61 - 2.13.3 Safety Switch

EPSON PowerLite 5000 Service Manual2-92.3 MAIN BOARDThe main board consists of the CPU, P-ROM, video memory (SRAM), digital videocontroller, and circu

Page 62 - 2.13.4 Lamp Thermistor

ivINTRODUCTIONThis Service Manual describes hardware information necessary for field service andtroubleshooting of the PowerLite 5000 Multimedia Proje

Page 63 - 2.13.6 PBS Thermistor

EPSON PowerLite 5000 Service Manual2-10Connects to Left SpeakerCN601Connects toControl PanelConnects toExhaust FanConnects to Right SpeakerConnects to

Page 64 - 2.14 BOARD CONNECTIONS

EPSON PowerLite 5000 Service Manual2-11Functional Outline• IC600 and related circuits are backed up with +3.3 V which is provided from the powersupply

Page 65 - Figure 2-38

EPSON PowerLite 5000 Service Manual2-122.4 DRIVER BOARDThe driver board has two functions: one is converting the R/G/B display signal from themain boa

Page 66 - Connector Board

EPSON PowerLite 5000 Service Manual2-13the driver circuit for the light valves.• Timing signals output from the display controller are converted into

Page 67 - 3.1.1 Preparatory Procedures

EPSON PowerLite 5000 Service Manual2-14Circuit Block Diagram of the Driver BoardBFilter/GateF251 4511.25 A+5 V REGULATORF250 4511.25 ACN100IC100Di

Page 68 - 3.1.4 Mechanical Adjustments

EPSON PowerLite 5000 Service Manual2-152.5 CONTROL PANELThis panel includes a board with 13 switches, and is connected to CN600 on the mainboard.Figur

Page 69 - Driver Board

EPSON PowerLite 5000 Service Manual2-162.6 AU BOARDThe AU board includes an audio control circuit and interface connectors that receive audiosignals

Page 70 - 3.1.6 Precautions

EPSON PowerLite 5000 Service Manual2-17The only circuits that the interface signal lines for S-Video and Video In have are noisefilter circuits, there

Page 71 - Figure 3-1

EPSON PowerLite 5000 Service Manual2-182.7 FR BOARDThe FR board is used for connecting the remote control receiver and a mouse or serialinterface of a

Page 72 - Figure 3-3

EPSON PowerLite 5000 Service Manual2-19The ELP communication kit 2 option also enables the remote control to draw lines andpatterns on the screen.The

Page 73 - Figure 3-4

vPRECAUTIONSOPERATOR SAFETY1. PROTECTION FROM ELECTRIC SHOCK• Before performing any repair work on the product, be sure to turn off the powerswitch a

Page 74 - Figure 3-6

EPSON PowerLite 5000 Service Manual2-202.8 CN BOARDThe CN board is the relay board for the cable connector. It has five connectors. Thesignals below a

Page 75 - Figure 3-8

EPSON PowerLite 5000 Service Manual2-21The signals from the receptor board (FI board/RI board) are sent to the FR board and areused for wireless mouse

Page 76 - Figure 3-10

EPSON PowerLite 5000 Service Manual2-221. The main board operates the power and the start-up menus, using serial data receivedfrom the remote control

Page 77 - Figure 3-12

EPSON PowerLite 5000 Service Manual2-232.10 SPEAKER UNITInside the upper case are two, upward-facing speakers. Audio signals from the computeror AV de

Page 78 - Figure 3-14

EPSON PowerLite 5000 Service Manual2-24presence of an external speaker and uses the built-in speakers if there is no externalspeaker.2.11 LIGHT GUIDE

Page 79 - Caution:

EPSON PowerLite 5000 Service Manual2-25Figure 2-25• Lens Arrays A and BAfter dispersion of the light from the light source lamp by lens arrays A and B

Page 80 - 3.2.8 Removing the Main Board

EPSON PowerLite 5000 Service Manual2-26• Condenser Lens R/G/BCollects the lights dispersed into the polarization plate on the optical head.• Mirror R/

Page 81 - Figure 3-18

EPSON PowerLite 5000 Service Manual2-27Light source lampThe standard lamp life is 2000 hours. If you notice reduced lamp brightness, replace thelamp i

Page 82 - 3.2.9 Removing the AU Board

EPSON PowerLite 5000 Service Manual2-28Control Circuit DiagramFigure 2-27Fuse board (FU board)This board has a 62 mA rated fuse. The terminal sections

Page 83 - Figure 3-20

EPSON PowerLite 5000 Service Manual2-29fuse on this board is connected to the ground through a resistance (88 Ω).Consequently, the fuse is blown and t

Page 84 - Figure 3-21

vi3. OTHER PRECAUTIONS• Visually check for damage or dirt on the power connectors and cable. If dirty, cleanit, and if bent or damaged, replace the c

Page 85 - 3.2.11 Removing the FR Board

EPSON PowerLite 5000 Service Manual2-302.13.1 Filter Cover SwitchThis switch is installed in the lower case and locks with the tab of the filter cover

Page 86 - Figure 3-25

EPSON PowerLite 5000 Service Manual2-312.13.2 Interlock SwitchThis switch is installed on the side of the power supply unit and locks with a tab on th

Page 87 - Figure 3-26

EPSON PowerLite 5000 Service Manual2-32The power supply unit cable is connected with a fastening tab to the safety switch. Whenthe temperature rises t

Page 88 - Figure 3-28

EPSON PowerLite 5000 Service Manual2-33LV ThermistorFigure 2-322.13.6 PBS ThermistorThis is the temperature detection thermistor installed on the side

Page 89 - Figure 3-29

EPSON PowerLite 5000 Service Manual2-342.14 BOARD CONNECTIONSParts SideFigure 2-34Solder Side15pin12pin 15pinCN602(Speaker R)CN805CN803(LV Thermistor)

Page 90 - Figure 3-31

EPSON PowerLite 5000 Service Manual2-35Figure 2-37Figure 2-38FrontCN252CN251CN700(BLUE)CN800(GREEN)CN900(RED)Driver BoardCN250For Light Bulb Intake Fa

Page 91 - Figure 3-32

EPSON PowerLite 5000 Service Manual2-36To Regulation CircuitConnects to theInlet Hold Plate withGreen/Yellow Wire.AC InIetWhiteBlackPower Supply Conne

Page 92 - Figure 3-34

EPSON PowerLite 5000 Service Manual3-13.1 Disassembly and Assembly ProceduresThis section explains how to disassemble the projector. The reassembly pr

Page 93 - 3.2.20 Removing the CN Board

EPSON PowerLite 5000 Service Manual3-2These units are specified as the optical engine. (Treat as one replaceable part in fieldmaintenance.)ÀOptical he

Page 94 - Figure 3-37

EPSON PowerLite 5000 Service Manual3-3Projector Lens UnitThe projector lens unit is aligned (position and mounting torque) in the factory. If thealign

Page 95 - 3.2.22 Removing the FC Board

viiContentsChapter 1 Product Features1. 1 Product Features...1-1

Page 96

EPSON PowerLite 5000 Service Manual3-43.1.6 PrecautionsThese precautions are for the individual assembly and disassembly procedures. Readthem carefull

Page 97 - Figure 4-1

EPSON PowerLite 5000 Service Manual3-53.2 Disassembling and Assembling the Projector Main UnitThe flowchart for disassembling the projector main unit

Page 98 - Figure 4-2

EPSON PowerLite 5000 Service Manual3-6Removing the Lamp Inner HousingWARNING:The lamp unit is very hot immediately after use and may burn you if handl

Page 99 - Figure 4-3

EPSON PowerLite 5000 Service Manual3-71. Remove the lamp cover mounting screws from the bottom of the lower case. Screw: -M4*7.5 F/Ni: P/N1021771

Page 100 - Power ON/OFF

EPSON PowerLite 5000 Service Manual3-83.2.3 Removing the Upper Case Unit and HandlePrerequisite conditions: None.Handle Holder CoverFigure 3-5ScrewsFi

Page 101 - Go to start

EPSON PowerLite 5000 Service Manual3-9(Continued from the previous page)4. Hold the left and right sides of the upper case and lightly pull it partial

Page 102 - Display/Picture

EPSON PowerLite 5000 Service Manual3-103.2.4 Removing the Rear Case Unit AssemblyPrerequisite condition: 3.2.31. Remove 3 screws mounting the rear cas

Page 103 - Figure 4-7

EPSON PowerLite 5000 Service Manual3-113.2.5 Removing the A/B Foot AdjusterPrerequisite condition: 3.2.3Foot Adjuster AFigure 3-111. Push down the foo

Page 104 - Audio Output

EPSON PowerLite 5000 Service Manual3-121. Turn foot adjuster B completely clockwise to shorten it.2. Remove the E ring from foot adjuster B.3. Turn fo

Page 105 - Control Panel

EPSON PowerLite 5000 Service Manual3-133.2.7 Removing the Right and Left SpeakersPrerequisite condition: 3.2.3

Page 106 - Remote Control

viii 2.13.1 Filter Cover Switch...2-30 2.13.2 Interlock Switch...

Page 107 - Mouse/COM

EPSON PowerLite 5000 Service Manual3-143.2.8 Removing the Main BoardPrerequisite conditions: 3.2.3/3.2.4Figure 3-161. Disconnect all cable connectors

Page 108 - Figure 4-12

EPSON PowerLite 5000 Service Manual3-15(Continued from the previous page) Screw

Page 109 - A.1 Parts List

EPSON PowerLite 5000 Service Manual3-163.2.9 Removing the AU BoardPrerequisite conditions: 3.2.3/3.2.4Figure 3-191. To detach the AU board, remove 4 s

Page 110

EPSON PowerLite 5000 Service Manual3-173.2.10 Removing the Receptor Board Assembly (FI Board / RI Board)Prerequisite conditions: 3.2.3/3.2.4/(RI board

Page 111

EPSON PowerLite 5000 Service Manual3-18RI Board (Located on the rear cover)Figure 3-211. Disconnect the cable connector from the RI board.2. Remove th

Page 112 - A.2 Exploded Diagrams

EPSON PowerLite 5000 Service Manual3-193.2.11 Removing the FR BoardPrerequisite conditions: 3.2.3/3.2.4/3.2.9 Figure

Page 113 - Figure A-2

EPSON PowerLite 5000 Service Manual3-203.2.12 Removing the Power Supply Unit / PBS ThermistorPrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.7 (right s

Page 114 - Figure A-3

EPSON PowerLite 5000 Service Manual3-21Caution:When removing the screws, do not let them drop inside the power supply unit.Figure 3-266. Remove 5 scre

Page 115 - Figure A-4

EPSON PowerLite 5000 Service Manual3-22PBS Thermistor1. Remove the cable clamp screw mounting the PBS thermistor to the power supply unitchassis.2. Se

Page 116 - Figure A-5

EPSON PowerLite 5000 Service Manual3-231. Remove the screw mounting the lamp thermistor to the light guide unit.Screw: +M3×8 F/ZB: P/N 1033691(mountin

Page 117 - Figure A-6

ixCHAPTER 4 TROUBLESHOOTING 4.1 Before Starting Troubleshooting Procedures ...4-14.1.1 Tools and Accessori

Page 118 - Figure A-7

EPSON PowerLite 5000 Service Manual3-243.2.17 Removing the Optical EnginePrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.13/3.2.7 (left)Figure 3-301. R

Page 119 - Figure A-8

EPSON PowerLite 5000 Service Manual3-253.2.18 Removing the Filter BoardPrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.12/3.2.13/3.2.17Figure 3-321. Un

Page 120 - Figure A-10

EPSON PowerLite 5000 Service Manual3-263.2.19 Removing the Inlet UnitPrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.13/3.2.17Figure 3-331. Remove 2 in

Page 121 - Figure A-11

EPSON PowerLite 5000 Service Manual3-273.2.20 Removing the CN BoardPrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.13/3.2.17

Page 122 - Figure A-12

EPSON PowerLite 5000 Service Manual3-283.2.21 Removing the Air Filter Flame Unit Switch (Filter Cover Switch)Prerequisite conditions: 3.2.3/3.2.4/3.2.

Page 123 - Figure A-13

EPSON PowerLite 5000 Service Manual3-293.2.22 Removing the FC BoardPrerequisite conditions: 3.2.3/3.2.4/3.2.8/3.2.13/3.2.17Figure 3-381. Disconnect ca

Page 124 - Figure A-14

EPSON PowerLite 5000 Service Manual4-14.1 Before Starting Troubleshooting Procedures1. Whenever you replace a unit or block for maintenance, double-c

Page 125

EPSON PowerLite 5000 Service Manual4-24.2 Before Starting Troubleshooting ProceduresFollow the flowchart shown below when troubleshooting projector pr

Page 126 - Figure A-15

EPSON PowerLite 5000 Service Manual4-3Upper Case UnitControl PanelRear Case UnitProjector Lens UnitLower Case UnitAir Filter FrameLamp CoverLamp Inner

Page 127 - Figure A-16

EPSON PowerLite 5000 Service Manual4-4Control PanelAU BoardLeft and Right SpeakersPower Supply UnitExhaust FanLamp ThermistorLV ThermistorRI Board / F

Comments to this Manuals

No comments