SM-ELP-5000Service ManualEpson America, Inc.
EPSON PowerLite 5000 Service Manual1-11.1 PRODUCT FEATURESThe PowerLite 5000 multimedia projector is a portable, easy-to-use presentation devicewith a
EPSON PowerLite 5000 Service Manual4-5 Disconnect all interface cables and the projector lens cover.Then connect the power cable.BDo the o
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
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
EPSON PowerLite 5000 Service Manual4-8Figure 4-7Continued from page 4-7Connect the host computerto the Computer In 1interface.Is the picture quality g
EPSON PowerLite 5000 Service Manual4-9Figure 4-8Audio OutputStartHave the following audiointerfaces been checked?1. Audio In 22. Audio In L/RConnect t
EPSON PowerLite 5000 Service Manual4-10Figure 4-9Control PanelStartDoes the Power buttonwork?Does the Menu buttonwork?Does the Sync +/- buttonwork?Doe
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
EPSON PowerLite 5000 Service Manual4-12Figure 4-11Mouse/COMStartInstall the ELP link program inthe host computer again.Does the remote control workcor
EPSON PowerLite 5000 Service Manual4-13Figure 4-12OthersStartIs there a noise problem? Check the following for defects: • Intake fan and exhaust fan o
EPSON PowerLite 5000 Service ManualA-1A.1 Parts ListThe following table shows the parts that are available for the projector*. Appendix B ofthis manua
EPSON PowerLite 5000 Service Manual1-21.2 PARTS OF THE PROJECTOR1.2.1 Exterior View of Main FrameFigure 1-1Figure 1-2SpeakersOperationIndicatorLampIn
EPSON PowerLite 5000 Service ManualA-215-2 2023192 ELP5000 Speaker15-3 1021795 Filter Board B Mounting Screw15-4 1034025 Speaker Cushion15-5 1034398 S
EPSON PowerLite 5000 Service ManualA-358 2022956 Audio Cable (3.5mm Plugs)59 2024268 ELP Communication Kit61 2023367 ELP5000 Main Cable62 2023368 ELP5
EPSON PowerLite 5000 Service ManualA-4A.2 Exploded DiagramsFigure A-1
EPSON PowerLite 5000 Service ManualA-5Figure A-2
EPSON PowerLite 5000 Service ManualA-6Figure A-3
EPSON PowerLite 5000 Service ManualA-7Figure A-4
EPSON PowerLite 5000 Service ManualA-8Figure A-5
EPSON PowerLite 5000 Service ManualA-9Figure A-6
EPSON PowerLite 5000 Service ManualA-10Figure A-7
EPSON PowerLite 5000 Service ManualA-11Figure A-8
EPSON PowerLite 5000 Service Manual1-3Figure 1-31.2.2 Interior View of Main FrameFigure 1-4Filter CoverLamp CoverFoot Adjuster BFoot Adjuster AA Styro
EPSON PowerLite 5000 Service ManualA-12Figure A-10
EPSON PowerLite 5000 Service ManualA-13Figure A-11
EPSON PowerLite 5000 Service ManualA-14Figure A-12
EPSON PowerLite 5000 Service ManualA-15Figure A-13
EPSON PowerLite 5000 Service ManualA-16Figure A-14
EPSON PowerLite 5000 Service ManualA-17Figure A-14
EPSON PowerLite 5000 Service ManualA-18Figure A-15
EPSON PowerLite 5000 Service ManualA-19Figure A-16
EPSON PowerLite 5000 Service Manual1-4Figure 1-5Figure 1-6Main BoardDriver BoardAU BoardHandleLight Guide UnitPrism DuctDriver BoardExhaust FanInlet U
EPSON PowerLite 5000 Service Manual1-5 Figure 1-7Figure 1-8FR BoardFoot Adjuster ALight Guide U
EPSON PowerLite 5000 Service Manual1-6Figure 1-9Filter BoardFilter Cover Switch Inlet UnitCN Board
EPSON PowerLite 5000 Service Manual1-71.2.3 Exterior View of Remote ControlFigure 1-101.3 CONNECTIONS1.3.1 Connecting to a PCDesktopAudio PortMonitor
EPSON PowerLite 5000 Service Manual1-8Laptop Serial PortAudio PortMonitor PortSerialMouse Cable Mouse Port COM Port P
EPSON PowerLite 5000 Service Manual1-9Figure 1-14Power Book Monitor Port Printer Port or Modem PortVideo CableAdapterMac DesktopVideo Ad
EPSON PowerLite 5000 Service Manual1-101.3.3 Connecting to a Video SourceVideo DevicesS-Video Video In (Yellow) Left Audio In (White)Right Audio
iiPowerLite 5000Service Manual
EPSON PowerLite 5000 Service Manual1-111.4 MAIN COMPONENTSMain boardFigure 1-18Driver boardFigure 1-19AU boardFigure 1-20
EPSON PowerLite 5000 Service Manual1-12FR boardFigure 1-21CN boardFigure 1-22Receptor boardsFigure 1-23 RI board
EPSON PowerLite 5000 Service Manual1-13SpeakersFigure 1-24Inlet unitFigure 1-25Filter unitLeft Speaker Right SpeakerInlet UnitCN Board Figure 1-2
EPSON PowerLite 5000 Service Manual1-14Power supply unitFigure 1-27Lamp inner housingFigure 1-28Control panelFigure 1-29
EPSON PowerLite 5000 Service Manual1-15 Optical engine Top side viewFigure 1-30 Bottom side viewFigure 1-31
EPSON PowerLite 5000 Service Manual1-161.5 SPECIFICATIONSTable 1-2OPTICAL FEATURESDisplay method Transparency type poly-silicon TFT color liquidcrysta
EPSON PowerLite 5000 Service Manual1-17VIDEO INPUT/OUTPUTComputer In 1 interfaceComputer In 2 interfaceHost computer 1 RGB outputInterface type: HD-15
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
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
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
iiiVCCI COMPLIANCE STATEMENTThis equipment has been tested and found to comply with the limits for Type 1 information equipment, which usesradio-frequ
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
EPSON PowerLite 5000 Service Manual2-12.1 HARDWAREThe optical and electrical systems are the major areas of projector hardware.The lower level (below
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)
EPSON PowerLite 5000 Service Manual2-32.1.1 Electrical System ConnectionsElectrical units are physically connected to the main board as shown below.
EPSON PowerLite 5000 Service Manual2-42.1.2 Optical System Connections (Optical Engine)The optical system consists of 5 blocks: the lamp inner housing
EPSON PowerLite 5000 Service Manual2-5Inside View of the Light Guide Unit Figure 2-4Caution:Do not cause any shock or mechanical stre
EPSON PowerLite 5000 Service Manual2-62.2 POWER SUPPLY UNITThe power supply unit includes a DC regulator, intake fan, and interlock switch for thelamp
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
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
EPSON PowerLite 5000 Service Manual2-92.3 MAIN BOARDThe main board consists of the CPU, P-ROM, video memory (SRAM), digital videocontroller, and circu
ivINTRODUCTIONThis Service Manual describes hardware information necessary for field service andtroubleshooting of the PowerLite 5000 Multimedia Proje
EPSON PowerLite 5000 Service Manual2-10Connects to Left SpeakerCN601Connects toControl PanelConnects toExhaust FanConnects to Right SpeakerConnects to
EPSON PowerLite 5000 Service Manual2-11Functional Outline• IC600 and related circuits are backed up with +3.3 V which is provided from the powersupply
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
EPSON PowerLite 5000 Service Manual2-13the driver circuit for the light valves.• Timing signals output from the display controller are converted into
EPSON PowerLite 5000 Service Manual2-14Circuit Block Diagram of the Driver BoardBFilter/GateF251 4511.25 A+5 V REGULATORF250 4511.25 ACN100IC100Di
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
EPSON PowerLite 5000 Service Manual2-162.6 AU BOARDThe AU board includes an audio control circuit and interface connectors that receive audiosignals
EPSON PowerLite 5000 Service Manual2-17The only circuits that the interface signal lines for S-Video and Video In have are noisefilter circuits, there
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
EPSON PowerLite 5000 Service Manual2-19The ELP communication kit 2 option also enables the remote control to draw lines andpatterns on the screen.The
vPRECAUTIONSOPERATOR SAFETY1. PROTECTION FROM ELECTRIC SHOCK• Before performing any repair work on the product, be sure to turn off the powerswitch a
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
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
EPSON PowerLite 5000 Service Manual2-221. The main board operates the power and the start-up menus, using serial data receivedfrom the remote control
EPSON PowerLite 5000 Service Manual2-232.10 SPEAKER UNITInside the upper case are two, upward-facing speakers. Audio signals from the computeror AV de
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
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
EPSON PowerLite 5000 Service Manual2-26• Condenser Lens R/G/BCollects the lights dispersed into the polarization plate on the optical head.• Mirror R/
EPSON PowerLite 5000 Service Manual2-27Light source lampThe standard lamp life is 2000 hours. If you notice reduced lamp brightness, replace thelamp i
EPSON PowerLite 5000 Service Manual2-28Control Circuit DiagramFigure 2-27Fuse board (FU board)This board has a 62 mA rated fuse. The terminal sections
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
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
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
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
EPSON PowerLite 5000 Service Manual2-32The power supply unit cable is connected with a fastening tab to the safety switch. Whenthe temperature rises t
EPSON PowerLite 5000 Service Manual2-33LV ThermistorFigure 2-322.13.6 PBS ThermistorThis is the temperature detection thermistor installed on the side
EPSON PowerLite 5000 Service Manual2-342.14 BOARD CONNECTIONSParts SideFigure 2-34Solder Side15pin12pin 15pinCN602(Speaker R)CN805CN803(LV Thermistor)
EPSON PowerLite 5000 Service Manual2-35Figure 2-37Figure 2-38FrontCN252CN251CN700(BLUE)CN800(GREEN)CN900(RED)Driver BoardCN250For Light Bulb Intake Fa
EPSON PowerLite 5000 Service Manual2-36To Regulation CircuitConnects to theInlet Hold Plate withGreen/Yellow Wire.AC InIetWhiteBlackPower Supply Conne
EPSON PowerLite 5000 Service Manual3-13.1 Disassembly and Assembly ProceduresThis section explains how to disassemble the projector. The reassembly pr
EPSON PowerLite 5000 Service Manual3-2These units are specified as the optical engine. (Treat as one replaceable part in fieldmaintenance.)ÀOptical he
EPSON PowerLite 5000 Service Manual3-3Projector Lens UnitThe projector lens unit is aligned (position and mounting torque) in the factory. If thealign
viiContentsChapter 1 Product Features1. 1 Product Features...1-1
EPSON PowerLite 5000 Service Manual3-43.1.6 PrecautionsThese precautions are for the individual assembly and disassembly procedures. Readthem carefull
EPSON PowerLite 5000 Service Manual3-53.2 Disassembling and Assembling the Projector Main UnitThe flowchart for disassembling the projector main unit
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
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
EPSON PowerLite 5000 Service Manual3-83.2.3 Removing the Upper Case Unit and HandlePrerequisite conditions: None.Handle Holder CoverFigure 3-5ScrewsFi
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
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
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
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
EPSON PowerLite 5000 Service Manual3-133.2.7 Removing the Right and Left SpeakersPrerequisite condition: 3.2.3
viii 2.13.1 Filter Cover Switch...2-30 2.13.2 Interlock Switch...
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
EPSON PowerLite 5000 Service Manual3-15(Continued from the previous page) Screw
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
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
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
EPSON PowerLite 5000 Service Manual3-193.2.11 Removing the FR BoardPrerequisite conditions: 3.2.3/3.2.4/3.2.9 Figure
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
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
EPSON PowerLite 5000 Service Manual3-22PBS Thermistor1. Remove the cable clamp screw mounting the PBS thermistor to the power supply unitchassis.2. Se
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
ixCHAPTER 4 TROUBLESHOOTING 4.1 Before Starting Troubleshooting Procedures ...4-14.1.1 Tools and Accessori
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
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
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
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
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.
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
EPSON PowerLite 5000 Service Manual4-14.1 Before Starting Troubleshooting Procedures1. Whenever you replace a unit or block for maintenance, double-c
EPSON PowerLite 5000 Service Manual4-24.2 Before Starting Troubleshooting ProceduresFollow the flowchart shown below when troubleshooting projector pr
EPSON PowerLite 5000 Service Manual4-3Upper Case UnitControl PanelRear Case UnitProjector Lens UnitLower Case UnitAir Filter FrameLamp CoverLamp Inner
EPSON PowerLite 5000 Service Manual4-4Control PanelAU BoardLeft and Right SpeakersPower Supply UnitExhaust FanLamp ThermistorLV ThermistorRI Board / F
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