SERVICE MANUAL P5271/P5290/P5390W/P5271i Date Revise Version Description 2009.08.17 V1.0 Initial Issue 2009.09.16 V2.0 Copyright September, 2009 SI : TSE: Add P5271’s extended models: P5390W/P5271i� All Rights Reserved P/N: 36.
Preface This manual is applied to P5271/P5290/P5390W/P5271i projection system. The manual gives you a brief description of basic technical information to help in service and maintain the product. Your customers will appreciate the quick response time when you immediately identify problems that occur with our products. We expect your customers will appreciate the service that you offer them. This manual is for technicians and people who have an electronic background.
P5271/P5290/P5390W/P5271i Comparison List Models Parts P5271 P5271i LVPS 75.8BV01GP01 LAMP DRIVER 75.8BW01G002 MAIN BOARD MODULE 70.8BV39GR01 70.8BV47GR01 P5290 P5390W 75.8BV02GP01 70.8EP11GR01 70.8CC18GR01 70.8EP09GR01 70.8CC17GR01 ENGINE MODULE 70.8BV42GR01 70.8CC14GR01 DMD 48.8CQ01G003 48.8EJ01G001 BACK COVER MODULE 70.8BV40GR01 LAMP MODULE 70.8EP10GR01 SP.8BV01GC01 TOP &LAMP COVER MODULE WIRELESS BOARD 70.8BV46GR01 SP.8EP01GC01 70.8BV45GR01 NA 80.8BV07G001 70.
Table of Content Chapter 1 Introduction Highlight 1-1 Compatible Mode 1-4 Product Overview 1-8 Chapter 2 Disassembly Process & Assembly Process Equipment Needed & Product Overview 2-1 Disassemble Lamp Module 2-2 Disassemble Top/Lamp Cover Module 2-3 Disassemble Keypad Board Module 2-4 Disassemble Main Board Top Shielding 2-4 Disassemble Main Board Module 2-5 Disassemble Front Cover Modul
Assemble Latch and Spring 2-23 Assemble LVPS Module 2-23 Assemble Blower 2-24 Assemble Speaker and Lamp Driver Module 2-24 Assemble DMD Chip and DMD Board 2-26 Assemble Engine Module 2-27 Assemble Color Wheel Module and System Fan Module 2-27 Assemble Front Cover Module 2-30 Assemble Main Board Module 2-31 Assemble Main Board Top Shielding 2-32 Assemble Keypad Board Module 2-33
Optical Performance Measure 4-9 Network Function Test (Only for P5271i) 4-11 Wireless Function Test (Only for P5271i) 4-14 Others 4-17 Chapter 5 Firmware Upgrade Section 1: System Firmware Upgrade 5-1 Equipment Needed 5-1 DLP Composer Lite Setup Procedure 5-2 Get into FW Download Mode 5-4 USB Driver Upgrade Procedure 5-4 Firmware Upgrade Procedure 5-5 Waveform Download 5-8
Appendix A Exploded Overview I Serial Number System Definition I PCBA Code Definition II RS232 function command summary table I Appendix B Appendix C P5271/P5290/P5390W/P5271i Confidential vi
Chapter 1 Introduction 1-1 Highlight No Item 1 Dimensions (W x H x D) ● 340.8 x 119.5 x 260.6 mm 2 Weight ● 4060g (for P5271) ● 4185g (for P5290) ● 4190g (for P5271i) ● 4185g (for P5390W) 3 Tilt Angle ● 7 degree with elevator mechanism 4 Power Supply ● Universal AC 100 – 240 V ~ 50-60 Hz with PFC input ● Variance FAN speed control (Depends on temperature variant) ● 230W for OSRAM E20.
No Item Description Brightness ● Engineering spec: For P5271i������� ������������� /P5271: • 2790 ANSI Lumens (Typical, Full power mode) • 2500 ANSI Lumens (Minimum, Full power mode) ������������� For P5290/P5390W: • 3600 ANSI Lumens (Typical, Full power mode) • 3200 ANSI Lumens (Minimum, Full power mode) ● Marketing spec: • 3100 ANSI Lumens (for P5271/P5271i) • 4000 ANSI Lumens (for P5290/P5390W) Contrast ● Engineering spec: •������������������������������������������������������������� 2800 : 1 Ful
No Item 16 TI DMD 17 Number of active dots 19 Color wheel 20 Lamp 21 Video compatibility 22 Terminal Description ● TI DMD 0.55” S450 ������������������������������������������ ������������������������������������� 2xLVDS XGA Digital Mirror Device (For ����������������������� P5271/P5290/P5271i) ● TI ���������������������������������������������������� DMD 0.
1-2 Compatible Mode Computer Compatibility A.
Modes Resolution V.Frequency [Hz] H.Frequency [KHz] (2) VGA Analog - Extended Wide timing WXGA 1280x768 60 1280x768 75 1280x768 85 1280x720 60 1280x800 60 1440x900 60 1680x1050 60 1366x768 60 1920x1080 60 1024x600 60 (3) VGA Analog -Component Signal 720x480 59.94 480i (NTSC) (1440x480) (29.97) 480p (NTSC) 720x480 59.
B. HDMI Digital Modes Resolution V.Frequency [Hz] H.
Modes Resolution V.Frequency [Hz] H.Frequency [KHz] (2) HDMI - Extended Wide timing (same as DVI) WXGA 1280x768 60 1280x768 75 1280x768 85 1280x720 60 1280x800 60 1440x900 60 1680x1050 60 1366x768 60 1920x1080 60 1024x600 60 (3) HDMI - Video Signal 720x480 59.94 480i (NTSC) (1440x480) (29.97) 480p (NTSC) 720x480 59.
1-3 Product Overview Projector Outlook Front /Upper side Item Description Item Description 1 Lens cap 7 Remote control receivers 2 Elevator button 8 Control panel 3 Elevator foot 9 Power button 4 Zoom Lens 10 Lens shift control rings 5 Zoom ring 11 Tilt adjusting wheel 6 Focus ring P5271/P5290/ P5271i/P5390W Confidential 1-
Rear side Item Description Item Description 1 USB connector 13 Audio input connector (VGA IN 2/ DVI) 2 DVI input connector (for digital signal with HDCP function) 14 Wired IR remote input connector 3 HDMI connector 15 Kensington™ lock port 4 5 Monitor loop-through output connector (VGA-Out) PC analog signal/HDTV/SCART/ component video input connector (VGA IN 1) Below items are for P5271i only: 16 Antenna 6 S-Video input connector 17 Power LED for wireless 7 Composite video input co
Control Panel Item Function 1 LAMP 2 RESYNC 3 4 5 6 7 8 9 Description Lamp Indicator LED Automatically synchronizes the projector to the input source. Adjusts the image to compensate for distortion caused by KEYSTONE tilting the projector. • Press “MENU” to launch the Onscreen display (OSD) menu, back to the previous step for the OSD menu MENU operation or exit the OSD menu. • Confirm your selection of items. POWER See the contents in “Turning the Projector On/Off” section.
Remote Control Layout P5271/P5290/P5390W/P5271i Confidential 1-11
Item Icon Function Description 1 Infrared transmitter Sends signals to the projector. 2 Laser pointer Aim the remote at the viewing screen. 3 FREEZE 4 HIDE 5 RESYNC 6 SOURCE To pause the screen image. Momentarily turns off the video. Press “HIDE” to hide the image, press again to display the image. Automatically synchronizes the projector to the input source. Press “SOURCE” to choose from RGB, Component, SVideo, Composite, SCART, HDTV and HDMI™ sources.
Item Icon Function Description 21 22 23 S-VIDEO VIDEO DVI 24 HDMI™ 25 MUTE 26 WIRELESS 27 KeyPad 0~9 To change source to S-Video. To change source to COMPOSITE VIDEO. To change source to DVI-D. To change source to HDMI™. (for the model if with HDMI™ connector) To turn on/off the volume. Press “WIRELESS” to display the image which is wirelessly transmitted from the PC to the projector via the “Acer eProjection Management” utility.
Getting Started Connecting the Projector Item Description Item Description 1 Power cord 8 DVI cable 2 3 4 5 6 7 VGA cable Composite video cable USB cable VGA to component/HDTV adapter S-Video cable Audio cable jack/jack 9 10 11 12 13 14 HDMI cable 3 RCA component cable RS232 cable Audio cable Jack/RCA LAN Cable Audio cable jack for wired remote Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector.
System Block Diagram (P5271) P5271/P5290/P5390W/P5271i Confidential 1-15
Bottom Cover Dimension P5271/P5290/ P5271i/P5390W Confidential 1-16
Chapter 2 Disassembly & Assembly Process 2-1 Equipment Needed & Product Overview 1. Screw Bit (+): 105 2. Screw Bit (+): 107 3. Screw Bit (-): 107 4. Hex Sleeves 5mm 5. Long Nose Nipper 6. Tweezers 7. Projector * Before you start: This process is protective level II. Operators should wear electrostatic chains. * Note: - If you need to replace the Main Board, you have to get into Service Mode and record the lamp usage hour, please refer to section 2-19.
2-2 Disassemble Lamp Module 1. Push the two clips (as red square) as yellow arrows point on the left/right side of the projector. Left side of projector Right side of projector 2. Pull upword the Lamp Cover Module slightly (as blue arrows point). 3. Loosen 3 screws (as red circle) on the Lamp Module. 4. Take off the Lamp Module.
2-3 Disassemble Top/Lamp Cover Module 1. Unscrew 5 screws (as red circle) from the Bottom Cover. 2. Unscrew 1 screw (as yellow circle) Note: - When you disassemble the Top/Lamp Cover, take care the FPC cable which connect Main Board and Keypad Board Module, please unplug the connector (as green square) from Keypad Board Module. 3. Disassemble the Top/Lamp Cover Module.
2-4 Disassemble Keypad Board Module 1. Unscrew 4 screws (as red circle) to disassemble the Keypad Board Module. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. Keypad Board Keypad 2-5 Disassemble Main Board Top Shielding 1. Unplug 1 connector (as green square) to remove the FPC cable. 2. Tear off the Heatsink Aluminum (as yellow dot square).
3. Unscrew 5 screws (as red circle) to disassemble the Main Board Top Shielding. 2-6 Disassemble Main Board Module 1. Unscrew 8 hex screws (as green circle). 2. Unscrew 2 screws (as red circle).
3. Remove 2 Main Board Shielding Bottom Bracket (as red arrows point). 4. Cut off the cable tie (as green square). 5. Unplug 2 connectors (as purple square) to disassemble the Color Wheel cable and Lamp Driver to Main Board cable. 6. Unplug 6 connectors (as yellow square).
Item Male Connector on Main Board The key feature E Lamp Driver Black wire tube (5 pin) F Speaker Compose of Yellow/White Wire and Black wire tube (2 pin) Figure 7. Disassemble the Main Board Module. 8. Tear off 2 EMI tapes (as blue square) to separate Main Board Module and Main Board Bottom Shielding. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal.
2-7 Disassemble Front Cover Module 1. Tear off 3M tape (as green square). 2. Unscrew 3 screws (as yellow circle). 3. Disassemble the Front Cover Module. 4. Tear off black mylar (as yellow square) to disassemble IR Board. 5. Unfasten 2 tenons (as blue square) to disassemble IR Lens.
2-8 Disassemble System Fan Module and Color Wheel Module 1. Unplug 2 connectors (as green square). 2. Unscrew 7 screws (as yellow circle). 3. Disassemble the System Fan Module. 4. Unscrew 3 screws (as red circle) to disassemble the Interrupt Switch and Thermal Switch.
5. Unscrew 4 screws (as blue circle) to separate System Fan and Fan Shielding. System Fan Fan Shielding the right gesture the wrong gesture Note: - Take the Fan Module as the right gesture.
6. Remove the Color Wheel Module. 7. Unscrew 1 screw (as green circle). 8. Separate the Photo Sensor Board and Color Wheel. Note: - Avoid touching the glass parts of Color Wheel.
2-9 Disassemble Engine Module 1. Unscrew 6 screws (as yellow circle) to disassemble the Engine Module. 2-10 Disassemble DMD Chip and DMD Board 1. Tear off the black mylar (as blue arrow point). 2. Unscrew 2 screws (as red circle).
3. Disassemble the Heat Sink and DMD Module. 4. Rotate the screw (as yellow circle) 180° counterclockwise to disassemble the DMD Board and DMD Chip. Note: - Avoid touching the DMD Chip when you disassemble it. - Pay attention to the fixed position when assembling the DMD Chip. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. 2-11 Disassemble Lamp Driver Module and Speaker 1.
2. Unplug 3 connectors (as green square) to disassemble the cables. 3. Unscrew 4 screws (as red circle). 4. Separate Lamp Driver Module and Lamp Driver Holder. 5. Separate Speaker and Speaker Rubber. Lamp Driver Holder NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal.
2-12 Disassemble Blower 1. Unscrew 3 screws (as green circle) to disassemble the Blower Module. 2-13 Disassemble LVPS Module 1. Unscrew 7 screws (as red circle) to disassemble the LVPS Module. 2. Unplug 1 connector (as green square). 3. Remove the cable and the AC Inlet Bracket from LVPS Module. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal.
2-14 Disassemble Latch and Spring 1. Take out 2 springs on each side to disassemble 2 latches (as green square). Latches and Springs 2-15 Disassemble Bottom Shielding 1. Unscrew 5 screws (as red cricle) to disassemble Bottom Shielding and Lamp Connector Holder.
2-16 Disassemble Elevator 1. Unscrew 1 screw (as red cricle) on the backside of Bottom Cover. 2. Unscrew 2 screws (as yellow cricle) on the inside of Bottom Cover. 3. Disassemble the Elevator Foot, Elevator Bracket and Elevator Push Button.
2-17 Disassemble IO Cover 1. Unfasten 2 tenons (as green square) to disassemble IO Cover.
2-18 Rod Adjustment 1. Environment Adjustment - The distance between the engine and the screen is 2M. - This process should be done at a dark environment (under 2 Lux). 2. Procedure Adjustment - Change the screen to "white screen". - Adjust the screws by using the rod on the engine module to readjust the image. ("Screw 1" should be adjusted first, and then "screw 2". Adjust until the yellowish or bluish parts disappeared.) screw 2 screw 1 3.
2-19 Re-write System and Lamp Usage Hour 1. Get into Service Mode - Press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. 2. Get into Other Settings Mode - Use "Up" or "Down" buttons to select "Other Settings", then press "Menu" button. 3. Re-write System Hours - Select "System Hours Adjust" and use "Left" or "Right" buttons to re-write the "System Hours". 4.
2-20 Assemble IO Cover 1. Fasten 2 tenons (as green square) to assemble the IO Cover. 2-21 Assemble �������� Elevator 1. Assemble the Elevator Foot, Elevator Bracket and Elevator Push Button.
2. Screw 2 screws (as yellow circle) on the inside of Bottom Cover. 3. Screw 1 screw (as red cricle) on the backside of Bottom Cover. 2-22 Assemble Bottom Shielding 1. Screw 5 screws (as red cricle) to assemble Bottom Shielding and Lamp Connector Holder.
2-23 Assemble Latch and Spring 1. Fix 2 springs on each side to assemble 2 latches (as green square). 2-24 Assemble LVPS Module 1. Assemble the cable and the AC Inlet Bracket. 2. Plug 1 connector (as green square). 3. Screw 7 screws (as red circle) to assemble the LVPS Module.
2-25 Assemble Blower 1. Screw 3 screws (as green circle) to assemble the Blower Module. 2-26 Assemble Speaker and Lamp Driver Module 1. Assemble Speaker and Speaker Rubber. 2. Assemble Lamp Driver Module and Lamp Driver Holder.
3. Screw 4 screws (as red circle). 4. Plug 3 connectors (as green square) to assemble the cables. 5. Screw 4 screws (as yellow circle) to assemble the Lamp Driver Module and the Speaker (as blue arrow point).
2-27 Assemble DMD Chip and DMD Board 1. Rotate the screw (as yellow circle) 180° clockwise to assemble the DMD Board and DMD Chip. 2. Assemble the Heat Sink and DMD Module. 3. Screw 2 screws (as red circle). 4. Stick black mylar (as blue arrow point).
2-28 Assemble Engine Module 1. Screw 6 screws (as yellow circle) to assemble the Engine Module. 2-29 Assemble ������������� Color Wheel Module and System Fan Module 1. Assemble the Photo Sensor Board and Color Wheel.
2. Screw 1 screw (as green circle). 3. Assemble the Color Wheel Module. 4.
5. Screw 3 screws (as red circle) to assemble the Interrupt Switch and Thermal Switch. 6. Assemble the System Fan Module. 7. Screw 7 screws (as yellow circle). 8. Plug 2 connectors (as green square).
2-30 Assemble Front Cover Module 1. Fasten ������������������������������������������ 2 tenons (as blue square) to assemble IR Lens. 2. Stick black mylar (as yellow square) to assemble IR Board. 3. Assemble the Front Cover Module. 4. Screw 3 screws (as yellow circle). 5. Stick 3M tape (as green square).
2-31 Assemble Main Board Module 1. Stick 2 EMI tapes (as blue square) to assemble Main Board and Main Board Bottom Shielding. 2. Assemble the Main Board Module. 3. Plug ������������������������������������� 6 connectors (as yellow square). 4. Plug 2 connectors (as purple square) to assemble the Color Wheel cable and Lamp Driver to Main Board cable. 5. Tie the cables with cable tie ����������� (as green square). 6. Assemble 2 Main Board Bottom Shielding Brackets (as red arrows point).
7. Screw 2 screws (as red circle). 8. Screw 8 hex screws (as green circle). 2-32 ��������������������� Assemble Main Board Top Shielding 1. Screw 5 screws (as red circle) to assemble the Main Board Top Shielding.
2. Stick the ���������������������������������� Heatsink Aluminum (as yellow dot square). 3. Plug 1 connector (as green square) to assemble the FPC cable. 2-33 Assemble Keypad Board Module 1. Screw 4 screws (as red circle) to assemble the Keypad Board Module.
2-34 Assemble Top/Lamp Cover Module 1. Assemble the Top/Lamp Cover Module. 2. Plug the connector (as green square). 2. Screw 1 screw (as yellow circle) 3. Screw 5 screws (as red circle) on the Bottom Cover.
2-35 Assemble Lamp Module 1. Assemble the Lamp Module. 2. Tighten 3 screws (as red circle) on the Lamp Module. 3. Pull downword the Lamp Cover Module slightly (as blue arrows point). 4. Push the two clips (as red square) as yellow arrows point on the left/right side of the projector.
Chapter 3 Troubleshooting 3-1 LED Lighting Message Lamp LED Temp Led Red Red Red Blue Standby (power cord plugged in) -- -- V -- Power button ON -- -- -- V Lamp retry -- -- -- Quick flashing Turning off (cooling state) -- -- Quick flashing -- Turning off (cooling completed) -- -- V -- Error (thermal failure) -- V -- V Error (fan failure) -- Quick flashing -- V Error (lamp failure) V -- -- V Quick flashing -- -- V Message Error (color Wheel failure) Power
3-2 Main Procedure No Symptom Procedure - Ensure the Power Cord and AC Power Outlet are securely connected - Ensure all connectors are securely connected and aren’t broken 1 No Power - Check LVPS - Check Lamp Driver - Check Main Board - Check LED Status a. Thermal/Fan Failure: Temp LED (lights or flashes red), Power LED (lights red) - Check Thermal Switch - Check Fan - Check Main Board b.
No Symptom Procedure - Ensure the Signal Cable and Source work (If you connect multiple sources at the same time, use the "Source" button switch) - Ensure all connectors are securely connected and aren’t broken 4 No Image - Check Main Board - Check DMD Board - Check DMD Chip - Check Engine Module 5 Mechanical Noise - Check Color Wheel - Check Fan Module - Check if the Main Board and the DMD Board are assembled properly 6 Line Bar/Line Defect - Check Main Board - Check DMD Board - Check DMD Chip
No Symptom Procedure - Ensure the projection screen without dirt - Ensure the projection lens is clean 9 Poor Uniformity/ Shadow - Ensure the Brightness is within spec - Check rod alignment - Check Engine Module - Ensure the projection screen without dirt - Ensure the projection lens is clean 10 Dead Pixel/Dust (Out of spec.
No Symptom Procedure - An unique Universal Password which is printed on the Security Card. This unique password is a back door of Administrator Password which will be accepted by projector anytime no matter what the Administrator Password is. - If you forget the Password, please do the following steps to get the Universal Password: (1) Click the "AcerSNID" (2) Input SNID number. (SNID number is on the Security Card) 15 Forgetting Password (administrator Password) (3) Click "Calculate".
No Symptom Procedure - Ensure you use the right LAN cable. 17 - Ensure RJ45 Connector work well (after joining RJ45 line, Green LED and Red LED of RJ45 Port will light). Network Function Abnormal (only for P5271i) - Check Internet Source and Wireless Module if LED message is in abnormal status. - Check Main Board if LED message is in normal status. - Ensure setting on projector and PC (Laptop) are correct. 18 - Ensure the signal strength of wireless network connection is good enough.
Chapter 4 Function Test & Alignment Procedure 4-1 Test Equipment Needed - IBM PC with SVGA/XGA resolution - DVD player with Multi-system, equipped "Component", "S-Video","Composite" and "HDMI".
(1) Please get into OSD menu. (2) To execute "Reset" function. 4-5 Test Condition - Circumstance brightness: Dark room less than 2.0 lux. - Inspection distance: 1.8 m~2.5 m functional inspection. - Screen size: 60 inches diagonal. - After repairing each unit, it should be Run-in (refer to the below table). Symptom Normal repair NFF Auto shutdown Run-in Time 2 hours 4 hours 6 hours - Get into Burn-In Mode * Cycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours.
Defect specification table Order 1 Symptom Bright pixel (dots) Pattern Gray 10 pattern Criteria A+B≤1 2 Dark pixel (dots) White pattern A+B ≤ 6 3 Bright blemish Gray 15 pattern A+B ≤ 10 4 Dark blemish Blue 60 pattern A+B ≤ 10 5 Bright dot on frame Gray 10 pattern ≤1 6 Unstable pixel White & Black pattern A+B ≤ 1 7 Adjacent dark pixel White & Black pattern A+B = 0 4-6 Test Inspection Procedure Change parts Update Color Lamp Engine Main Firmware EDID Wheel Module Module Board V
4-7 PC MODE Note: - When getting into function test, adjust "lens shift" to guarantee the lens at the highest state and the image maximum, and adjust the focus to guarantee the image at the clearest, then start test. 1. Frequency and Tracking Boundary Procedure - Test equipment: video generator - Test signal: analog 1024 x 768@60Hz (for P5271/P5290/P5271i); 1280 x800@75H (for P5390W) - Test Pattern: General-1 or Master - Check and see if the image sharpness is well performed.
- Test signal: analog 1024 x 768@60Hz (for P5271/P5290��������� /P5271i�� ); 1280 x800@75H (for P5390W) - Test Pattern: Gray 10 Inspection item - Bright pixel check. Criteria - Bright pixel should be no more than 1 under gray 10 pattern. - Adjacent pixels are unacceptable. - Ref. Defect specification table Gray 10 3.
1280 x800@75H (for P5390W) - Test Pattern: Blue 60 Inspection item - Dark blemish check. Criteria - The dark blemish should be no more than 10 under blue 60 pattern. - Ref. Defect specification table Blue 60 6.
right sides should not over 4 color levels.) - Gray level should not have abnormal color or heavy lines. - If color appears abnormal, please get into service mode to do color wheel index adjustment. 4-8 PC Calibration Procedure - Test equipment: video generator - Once Main Board is changed. PC Calibration should be done as well.
4-9 Video Performance 1. CVBS Procedure - Test equipment: DVD player - Test signal: CVBS Inspection item - Video performance test Inspection Distance - 1.8M ~2.5M Criteria - Check any abnormal color, line distortion or any noise on the screen. - Check the sound from speaker. Motion video 2. S-Video Procedure - Test equipment: DVD player - Test signal: S-Video Inspection item - Video performance test Inspection Distance - 1.8M ~2.
Criteria - Check the sound from speaker. - Check "Volume" is normal - Check "Mute" is normal 5. HDMI Test Procedure - Test Signal : 720p,1080i - Test Pattern : Any Pattern - Equipment: DVD Player with HDMI output - Display type must be set to 16:9 Inspection item - HDMI Test Inspection Distance - 1.8M ~2.5M Criteria - Ensure the image and audio are well performed and the color can not discolor.
2. Brightness Procedure - Full white pattern - Use CL100 to measure brightness values of P1~P9. - Follow the brightness formula to calculate brightness values. ☼ Brightness Formula Avg. (P1~P9)*1.1m Full white pattern 2 Criteria ● 1300 ANSI lumen (for P5271/P5271i) ● 1750 ANSI lumen (for P5290/P5390W) 3.
4-11 Network Function Test (Only for P5271i) 1. Projector ����������������� Setting (1) Power on projector. (2) Press “Menu” to get into OSD Mode. (3) Select “Setting ->Wireless”, choose “On” (4) Record projector IP address through projected image (Record IP address: 192.168.42.106). (5) Connect projector with PC by LAN cable (please refer to 4-2). 2. PC Setting 2. (1) (1). Double click the "Local area connection". - Click "Properties". (2). Select "Internet protocol (TCP/IP)".
2. (3) (3). Modify the IP address to 192.168.42.11 Modify Subnet mask to 255.255.255.0(as red square). Note: The HOST ID (192.168.42.XXX) of PC IP address must be different from the projector IP address recorded down in 4-11-1. 2. (4) - Click "OK". (4). Click "Close" to exit the setting screen. 3. Test �������������� Procedure (1). Execute "Internet Explorer". 3. (1) (2). Visit the IP address:http:// 192.168.42.106,then click "Download Acer eProjection Management". 3. (2) (3) Click "Save". 3.
(4) Click “Save” to save the “Acer_P5271.exe” on the destop. 3.(4) (5) Double click “Acer_P5271.exe” on the destop. 3.(5) (6) Click “Next”. 3.(6) (7) “Acer Projector Gateway P5271i” will shown on the desktop. then double click it. 3.
(8) Click “Ok”. 3.(8) (9) The software window will show as right picture is enough, check if the projection image is same as PC screen. 3.
4-12 Wireless Function Test (Only for P5271i) 1. Projector Setting -The setting procedure is same as 4-11-1. 2. PC Setting (1). Right click the "Wireless Network Connection". - Click "Properties". (2). Select "Internet protocol (TCP/IP)". - Click "Properties". (3). Modify the IP address to 192.168.42.12 Modify Subnet mask to 255.255.255.0(as red square). Note: The HOST ID (192.168.42.XXX) of PC IP address must be different from the projector IP address recorded down in 4-11-1. - Click "OK".
(6) Double click “Acer Projector” to connect the Wireless Module. (7)Message “Connected” appears on the screen. 2. Test Procedure Test Procedure for Network function test and Wireless function test is the same, please refer to 4-11-3.
4-13 Others 1. Function Inspection General - All OSD functions must be checked for functionality. When OSD menu is displayed, there shall be no visible peaking, ringing, streaking, or smearing artifacts on the screen. Factory Default - The factory settings (with appropriate centering, size, geometry distortion, etc.) shall be displayed upon “Recall” is selected from OSD.
Chapter 5 Firmware Upgrade Section 1: System Firmware Upgrade (for all models) 5-1-1 Equipment Needed Software: (DDP 2431- USB) - DLP Composer Lite 9.2 - Firmware (*.img) - Library file (P5271 P5290 FlashDeviceParameters) (library file has to put in PC and set right path in 5-5 step 3) Note: - Please download "DLP Composer Lite 9.2" and "P5271 P5290 FlashDeviceParameters" from website to upgrade FW procedure. Hardware: - Projector - Power Cord: 42.50115G001 - USB Cable: 42.
5-1-2 DLP Composer Lite Setup Procedure 1. Choose "DLP Composer Lite V9.2 Setup" Program. 2. Click "Next". 3. Read "License Agreement". -C hoose "I accept and agree to be bound by all the terms and conditions of this License Agreement". - Click "Next". 4. Click "Next".
5. Click "Next". 6. Click "Next". 7. The program is executing "installing" status. 8. Click "Finish".
5-1-3 Get into FW Download Mode 1. Set up - Hold on "Power" buttons and plug in the power cord. - After 5 seconds, the Power LED, Lamp LED and Temp LED will light red, then loosen "Power" button. -C onnect projector with PC by USB cable. Note: - The system fan and the lamp will not operate. 5-1-4 USB Driver Upgrade Procedure (2) 1. Execute Program (1) Connect projector with PC by USB cable. (2) "Found New Hardware Wiszard" picture will appear on the screen.
(6) Click "Finish", then the USB driver has been installed successfully. Note: - If you have installed the USB driver, there is no need to perform this action. (6) 5-1-5 Firmware Upgrade Procedure 1. Execute the "DLP ComposerTM Lite 9.2" file. 2. Click "Edit" and "Perferences".
3. Click "Library". -C lick the "Browse" and navigate to the directory where you put the Library files in. - Click "P5271 P5290 FlashDeviceParameters" folder. - Click "OK". 4. Click "Communications". - Select "USB". - Click "OK". 5. Choose "Flash Loader". -C lick "Browse" to search the firmware file (*.img). - Click "Open". 6. Select "Skip Boot Loader Area". (select "32KB"). - Click "Reset Bus" to erase the flash memory.
7. If the FW is ready, click "Start Download" to execute the firmware upgrade. - Click "Yes". 8. Proceeding Picture. 9. It takes about several minutes, the firmware upgrade process is finished, "Download completed" will appear on the screen. - The projector will automatically turn on. -U nplug USB cable. 10. Check FW version. - Get into the service mode to check the firmware version. ( To get into service mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.
5-1-6 Waveform Download (for P5271/P5271i) - Plug in power cord. - Hold on the "Up" button, then press the "Power" button, the Power LED lights blue. - Wait a moment, the Temp LED flashes red. - After several seconds, the Lamp LED and Temp LED light red. - Loosen the "Up" button. - After that, the projector will automatically get into standby status. - Waveform Download is completed. Note: - This step must be executed after Lamp Driver changed. 5-1-7 Restore Blower Speed - Plug in power cord.
- Get into the service mode. - Select "Thermal Settings" to check that the Blower Speed has been restored. ( To get into service mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.) - The procedure is completed. Note: - This step must be executed after changing FW, Main Board or Lamp Blower.
Section 2: Network/Wireless FirmWare Upgrade (only for P5271i) 5-2-1 Equipment Needed Software : - Network Program (*.bin) Hardware : - Projector - Power Cord (42.
5-2-2 Network/Wireless FW Upgrade Procedure 1. The connection setting of Network / Wireless (please refer to 4-11-1 and 4-11-2). 2.Execute internet explorer. 3. - Visit "http://192.168.42.106/cgi-bin/ rdupgrade.cgi". - Click "Browse" 4. - Select the right firmware (*.bin). - Click "Open". 5. Click "Update". 6. The screen will appear as right shows,and after complete, the projector will reboot automaticlly.
5-2-3 Check FW Version 1. Double click “Acer Projector Gateway P5271i” on the destop(setup the software, please refer to 4-11-3). 2. - Click button as the right picture shows 1, it will show Projector IP. - Click button as the right picture shows 2. 1 2 3. The screen of PC will appear FW's Version.
Chapter 6 EDID Upgrade 6-1 EDID Introduction Extended Display Identification Data is a VESA standard data format that contains basic information about a display device and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set timings, frequency range limits, and character strings for the monitor name and serial number.
6-2 Equipment Needed Software - EDID Program - EDID File (*.ini) Hardware - Projector - Power Cord for Projector (42.53506G002) - VGA Cable (42.87305G102) - HDMI(M) to DVI(F) Adapter (42.82B13G001) - DVI Cable (42.83N06G001) - Generic Fixture (80.00001.001) for EDID Key-in (Fixture: JP3 must be closed) - RS-232 9 Pin Cable (pin to pin, F-M) (42.83C07G001) - Power Adapter (47.
6-3 Setup Procedure (VGA IN 1 & VGA IN 2) RS232 Cable Adapter P1 1. Connect all ports (1) Connect P1 of fixture with COM Port of PC/Laptop by RS232 Cable. JP2 JP3 P2 (2) Connect P2 of fixture with VGA IN 1 / VGA IN 2 Port of projector by VGA Cable. VGA Cable (3) Plug Power Adapter to JP2 of fixture. (4) Plug Power Cord to projector. Note: - You must confirm that the JP3 is closed in all procedure.
6-4 EDID Key-In Procedure (VGA) 1. Execute EDID Program - Double click "EDID" to execute EDID program. 2. Process (2) (1) Select the COM Port which you are using. (2) Click "Model". (1) (3) Select the EDID file (*.ini). (4) Click "Open". (5) Key in the Serial Number into the Barcode blank space. (6) In "Write Source Select" item, select "Analog". (7) Click "Program".
3. Change the cable to Analog - When the message "Please change the cable to Analog" appears on the screen, click "OK". 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID "Analog" information - In "Read item", select "Analog" and "Trans", then click the "Read". 6. EDID information will show the result.
6-5 Setup Procedure (DVI & HDMI)� RS232 Cable Adapter P1 1. Connect all ports (1) Connect P1 of fixture with COM Port of PC/Laptop by RS232 Cable. JP2 JP3 P3 (2) Connect P3 of fixture with DVI / HDMI Port of projector by DVI Cable. DVI Cable (3) Plug Power Adapter to JP2 of fixture. (4) Power on fixture. (5) Plug Power Cord to projector. DVI Port Note: - You must confirm that the JP3 is closed in all procedure.
6-6 EDID Key-In Procedure ����� (DVI) 1. Execute EDID Program - Double click "EDID" to execute EDID program. 2. Process (1) Select the COM port which you are using. (2) (2) Click "Model". (3) Select the EDID file (*.ini). (4) Click "Open". (1) (5) Key in the Serial Number into the Barcode blank space. (6) In "Write Source Select" item, select "Digital". (7) Click "Program".
3. Change the cable to Digital - When the message "Please change the cable to Digital" appears on the screen, click "OK". 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID "HDMI" information - In "Read item", select "Digital" and "Trans", then click the "Read". 6. EDID information will show the result.
6-7 Un-lock SNID and Default Language Reset - Plug in power cord. - Hold on the "down" button, then press the "Power" button. Note: - After about 2 seconds, the Power LED lights blue, the Lamp LED and Temp LED light red, then loosen the "Down" button. - After that, please check the LED status and judge the actions as the following table: Power LED Status Power (blue) + Temp (red) + Lamp (red) Power (blue) + Temp (red) Result OK Fail Note: If it is fail, please do the actions as above steps.
Appendix A (Exploded Image) Note: This chapter is only designed to show the exploded image of the projector. For updated part numbers, please refer to RSPL report. D.C. 3 5 4 1 2 Item P/N Description 1 2 3 4 4 70.8EP03G001 70.8BV02G001 70.8BV03G001 SP.8BV01GC01 SP.8EP01GC01 70.8BV40GR01 70.8EP10GR01 51.
ASSY FRONT COVER MODULE 7 6 3 1 4 2 5 Item P/N Description Parts Supply 4 42.85E04G001 5 6 7 61.8BV11H001 51.8BV11G002 51.8BV24H001 ASSY FRONT COVER MODULE P5271(SERVICE) ASSY FRONT COVER P5271i FRONT IR LENS P5271 PCBA IR BD FOR P5271 W.A. 3P #28 L230mm WITH L165mm GASKET IR RECEIVER DV11 ACER LOGO FRONT P5271 FRONT IR MYLAR P5271i FRONT LIGHT CUT P5271 V 1 2 3 70.8BV44GR01 75.8BV08G002 51.8BV12H001 80.
ASSY TOP COVER MODULE 6 5 4 2 1 3 Item P/N 70.8BV45GR01 1 2 3 4 5 6 51.8BV10H002 61.8BV17H001 70.8BV19G001 85.YA121G030 75.8BV05G002 51.8BV21H001 Description Parts Supply ASSY TOP&LAMP COVER MODULE P5271(SERVICE) TOP COVER P5271i LAMP COVER SPRING P5271 KEYPAD MODULE P+R P5271 SCREW FLAT HEAD TAP M1.
ASSY KEYPAD MODULE Item P/N 1 2 3 4 80.8BV03G002 51.8BV17H002 42.00303G001 51.8BV04G001 5 85.YA123G040 6 41.85H06G001 Description Parts Supply PCBA KEYPAD BD. FOR P5271 KEYPAD MODULE P+R P5271i FFC KEYPAD TO M/B 24P P=0.
ASSY BOTTOM COVER MODULE 2 9 13 5 8 12 7 11 10 6 3 5 1 4 P5271/P5290/P5390W/P5271i Confidential
Item P/N 70.8BV41GR01 1 2 3 4 5 6 7 8 9 10 11 12 13 52.8BV04H001 86.03123G035 51.8BV07H001 52.8BV02H002 85.1A126G040 51.86809G001 61.86814G001 61.8BA18G001 51.8BV13H002 51.8BV14H002 61.8BV16H001 70.8BV21G001 75.8BV06G002 Description Parts Supply ASSY BOTTOM COVER MODULE P5271(SERVICE) ADJUST FOOT RUBBER P5271 HEX CAP HEAD NUT M3*0.5P L3.5 ELEVATOR PLASTIC FOOT P5271 ELEVATOR RUBBER FOOT P5271i SCREW PAN MECH M2.
ASSY LVPS MODULE 4 1 4 2 3 Item P/N 1 75.8BV01GP01 1 75.8BV02GP01 2 42.00451G001 3 42.83M06G001 4 85.1F123G060 Description Parts Supply ASSY MATRITEK 230W LVPS FOR P5271. STAND-BY<1W (P5271) ASSY MATRITEK 280W LVPS .STAND-BY<1W (P5290/P5390W) W.A. 16P 240mm LVPS TO MAIN BD UL1007 EP752 CABLE W.A.
ASSY LAMP DRIVER MODULE 5 3 6 4 6 2 1 Item P/N 1 75.8BW01G002 1 75.8EP01G001 2 51.8BV04H001 3 42.00425G001 4 5 6 42.0043MG001 51.8BV01G001 85.1A123G040 Description Parts Supply ASSY OSRAM LAMP DRIVER O3 MID 230W(Gen5_Panyu+E20.8) (P5271) ASSY OSRAM O3 PRO Lamp Driver (CODE: A61494F00DG) (P5290/P5390W) LAMP DRIVER HOLDER P5271 W.A.
ASSY MAIN BOARD MODULE 5 3 1 11 4 6 9 13 10 8 2 7 3 12 Item P/N Description Parts Supply 70.8BV39GR01 70.8EP09GR01 ASSY MAIN BOARD MODULE P5271(SERVICE) ASSY MAIN BOARD MODULE P5290(SERVICE) V V 1 80.8EP01G001 PCBA MAIN BD FOR P5290 2 3 61.8BV06H002 61.8BV07H001 4 61.8BV15H001 5 6 7 8 9 10 11 12 13 51.81541G001 41.83R07G001 41.83J02G001 41.81H03G001 41.83J07G001 41.82G03G001 51.81542G001 51.81542G001 41.
ASSY FAN MODULE 5 2 1 3 4 6 Item P/N 1 2 3 4 5 6 49.83C04G001 52.8BV06H001 52.L1309G002 61.89547G001 61.8BV05H001 41.8AV01G001 Description Parts Supply SUNON 9225 AXIAL FAN/KDE1209PTBX FAN 9225 RUBBER BOTTOM P5271 FAN 9225 RUBBER TOP FOR PD726 92*25 FAN SCREW M2.
ASSY BLOWER FAN MODULE 2 3 1 Item P/N Description Parts Supply 1 52.87306G001 2 49.8BY01G001 V 3 85.WD123G080 RUBBER BLOWER FAN FRAME 2100MP SUNON 50*50*20mm BLOWER GB1205PKV4-AY S76.F.X.
ASSY ENGINE MODULE 13 12 14 15 3 10 2 5 8 4 11 9 1 15 7 6 P5271/P5290/P5390W/P5271i Confidential XII
Item P/N 1 2 3 4 5 6 51.8BV02H001 51.8BV01H001 85.WA122G040 51.8AF12G001 61.8AF30G001 70.8BV24G001 70.8BV42GR01 70.8BY13G001 70.8BY17G001 70.8BV27G001 70.8BV28G001 70.8BV29G001 70.8EP02G001 70.8BV32G001 85.1A626G050 85.1A326G060 7 8 9 10 11 12 13 14 15 Description Parts Supply FOCUS RING P5271 ZOOM RING P5271 SCREW PAN TAP M2*4 NI PLASTIC WASHER NWT-38 PINGOOD SHOULDER SCREW M3.
ASSY ENGINE TOP MODULE 11 9 3 1 7 2 6 10 4 5 8 12 Item P/N Description Parts Supply 1 41.8BV01G001 EMI GASKET W6*H13*L40 2 48.8CQ01G003 0.55” XGA 2xLVDS SERIES 450 DMD -8 TI 1076-603cB V 2 48.8EJ01G001 0.65’’ WXGA 2xLVDS SERIES 450 DMD -8 TI 1280603cB V 3 52.8BY01G001 ENGINE OFF LIGHT HEATSINK SILCONE RUBBER X20/A20 4 52.8CP02G001 DMD BOARD RUBBER X1161 5 52.8CP04G001 S450 0.55” XGA/SVGA DMD thermal pad, FUJIPOLY, Sarcon XR-HE, 18.4x12.5x0.5 mm 6 52.
ASSY ENGINE BOTTOM MODULE 5 9 6 8 7 10 2 1 3 4 Item P/N Description 1 23.8BV02G001 ONE SURFACE COATING 37.2 x 23.2 mm FOR X20 2 23.8BV06G001 ASPHERICAL GLASS RELAY X20 L1. ψ36.5 mm 3 51.8BY01G001 ENGINE BOTTOM BMC X20/A20 4 52.85808G001 PORON-LENS BLACK XB31 5 52.8BY03G001 ENGINE BOTTOM MIRROR SPONGE HT800 X20/A20 6 61.8BY08G001 ENGINE MIRROR SPRING SUS301 X20/A20 7 61.8BY10G001 ENGINE RELAY FIXED PLATE SUS301 X20/A20 8 85.1A626G050 SCREW PAN MECH M2.6*5 BLACK NYLOK 9 51.
ASSY COLOR WHEEL MODULE 1 2 7 3 5 4 6 Item P/N Description 1 23.8CQ19G002 YO 6S HE3 CW R81Y41G84C31W52B71, URD20 MOTOR 70.8BV43GR01 ASSY COLOR WHEEL MODULE P5271(SERVICE) 2 52.83615G001 COLOR WHEEL DISC RUBBER, EzPro755 3 61.83628G002 COLOR WHEEL SHOULDER SCREW NICKEL M2*4.8 FILLIST 4 61.8BY09G001 ENGINE COLOR WHEEL HOLDER SECC X20/A20 5 80.8AA04G001 PCBA PHOTO SENSOR BOARD FOR 1409X 6 51.8BY35G001 COLOR WHEEL PHOTOSENSOR MYLAR FOR EX765 7 85.1A626G040 SCREW PAN MECH M2.
A.K.
Item P/N Description Parts Supply 1 51.00201G001 HANDLE BAR 1.PE HD70 2 51.00200G001 HANDLE BAR 2. PE HD70 3 55.8BV02H001 CARTON CARRY BOX P5271 4 35.82V02G001 LABEL CARTON(SEAL) 110*50mm PD120 5 51.8BV15G001 TOP COVER MYLAR P5271 6 35.52302G091 LABEL CARTON 108*92 BLANK V 7 35.86301G001 SPEC LABEL BLANK PD120 V 8 53.8BV01G001 SOFT CARRY BAG P5271 9 70.8BV25G001 ASSY AK PACKAGE MODULE 1 P5271 10 51.52109G003 PE BAG 450*350*0.07 FOR OPTOMA 11 56.
Appendix B I. Serial Number System Definition Serial Number Format for Projector (take P5271 for example) EYJ8701001 1 929 00000 59 3 4 2 0 5 1 6 1 : EYJ8701001 = Part Number 2 : 929 = Date Code (ex:2009 = 9, the twenty-ninth week of the year = 29) 3 : 00000 = Serial Numbers 4 : 59 = Manufacturing Code 5 : 0 = Version Code 6 : 1 = Auto-Language Code EX: EYJ8701001929000005901 This label represents the serial number for P5271. It is produced at CPC on twenty-ninth week of 2009.
II.
Appendix C RS232 function command summary table General command type (Projector "receives����������� "���������� commands) No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Code (character) OKOKOKOKOK\r * 0 IR 001\r * 0 IR 002\r * 0 IR 004\r * 0 IR 006\r * 0 IR 007\r * 0 IR 008\r * 0 IR 009\r * 0 IR 010\r * 0 IR 011\r * 0 IR 012\r * 0 IR 014\r * 0 IR 015\r * 0 IR 016\r * 0 IR 017\r * 0 IR 018\r * 0 IR 019\r * 0 IR 020\r * 0 IR 021\r * 0 IR 022\r * 0 IR 023\r * 0 IR 024\
No 32 33 34 35 36 37 38 39 40 Code (character) * 0 IR 036\r * 0 IR 037\r * 0 IR 042\r * 0 IR 043\r * 0 IR 046\r * 0 IR 047\r * 0 IR 048\r * 0 IR 049\r * 0 IR 050\r Function feature Query Native display resolution Query company name Keystone Up Keystone Down Zoom e-Key Color RGB Language Source HDMI Note: The command with end "\r" means "Enter".