Acer H7530D Service Manual
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Acer H7530D Service Manual

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SERVICE MANUAL

H7530/H7530D
Date
Revise Version
Description
2009.08.12
V1.0
Initial Issue
Copyright August, 2009
All Rights Reserved
P/N: 36.8EE01G001
SI :
TSE:
Check:
Approved:

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Table of Contents
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Summary of Contents for Acer H7530D

  • Page 1: Service Manual

    SERVICE MANUAL H7530/H7530D Date Revise Version Description 2009.08.12 V1.0 Initial Issue Copyright August, 2009 All Rights Reserved P/N: 36.8EE01G001 SI : TSE: Check: Approved:...
  • Page 2 Preface This manual is applied to H7530/H7530D 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.
  • Page 3 H7530/H7530D Comparison List Models Parts Main Board Back Cover Module DA Module DA Blower H7530 70.8EE30GR01 70.8EE31GR01 H7530/H7530D H7530D 70.8EE28GR01 70.8EE29GR01 75.8EE08G001 49.8EE01G001 Confidential...

  • Page 4: Table Of Contents

    Disassemble DA Motor Module and Color Wheel Module Disassemble Focus Ring and Zoom Ring Disassemble DMD Chip and DMD Board Disassemble Thermal Sensor Board and Interrupt Switch Disassemble Lamp Blower Disassemble DA Blower Module (only for H7530D) Disassemble LVPS Module Disassemble Elevator Disassemble Bottom Shielding H7530/H7530D...
  • Page 5 Re-write System and Lamp Usage Hour Assemble Back Cover Assemble Bottom Shielding Assemble Elevator Assemble LVPS Module Assemble DA Blower Module (only for H7530D) Assemble Lamp Blower Module Assemble Interrupt Switch and Thermal Sensor Board Assemble Fan Module Assemble DMD Chip and DMD Board...
  • Page 6 Equipment Needed Get into FW Download Mode Install USB Driver Firmware Upgrade Procedure Waveform Download Restore Fan Speed Chapter 6 EDID Upgrade EDID Introduction Equipment Needed Setup Procedure (VGA IN) EDID Key-In Procedure (VGA) Setup Procedure (HDMI) H7530/H7530D Confidential 4-10 4-12...
  • Page 7 EDID Key-In Procedure (HDMI) Un-lock SNID and Default Language Reset Appendix A Exploded Overview Appendix B Serial Number System Definition PCBA Code Definition Appendix C RS232 function command summary table H7530/H7530D Confidential...

  • Page 8: Chapter 1 Introduction

    ● 294 (W) x 229(D) x 107(H) mm (including foot) ● < 3.1 kg (for H7530) ● < 3.2 kg (for H7530D) ● > 7 degree with elevator mechanism ● Universal AC 100 – 240 V ~ 50-60 Hz with PFC input ●...
  • Page 9 • 20000: 1 Full White with full power/full Black with eco power (Typical, projection lens at tele mode) ● Marketing spec: • 2500: 1 (for H7530) • 40000: 1 (for H7530D) ● Engineering spec: • 65% JBMA (Minimum) • 75% JBMA (Typical) ●...
  • Page 10 • for 0~ 2500 ft, 5~ 35 °C • for 2500~ 5000 ft, 5~ 30 °C • for 5000~ 10000 ft, 5~ 25 °C ● Storage: -20°C~ 60°C ● Operating: 5°C~ 35°C, 80%RH (Max.), Non-condensing ● Storage: -30°C~ 65°C, 90%RH (Max.), Non-condensing H7530/H7530D Confidential...

  • Page 11: Compatible Mode

    1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 1280x960 1280x960 1400x1050 1600x1200 640x480 640x480 66.6(67) 800x600 1024x768 1152x870 1280x960 1024x768 H7530/H7530D H.Frequency [KHz] 31.5 37.9 37.5 43.3 31.5 37.9 35.1 37.9 48.1 46.9 53.7 49.7 48.4 56.5 60.0 68.7 63.8 67.5 77.1...
  • Page 12 1280x720 1920x1080 1920x1080 1920x1080 1920x1080 Resolution V.Frequency [Hz] 640x480 640x480 640x480 640x480 720x400 720x400 800x600 800x600 800x600 800x600 800x600 H7530/H7530D H.Frequency [KHz] 47.8 60.3 68.6 44.8 49.6 59.9 65.3 47.71 67.50 37.50 50(25) 59.94 60(30) 50(25) H.Frequency [KHz] 31.5 37.9 37.5...
  • Page 13 640x480 640x480 66.6(67) 800x600 1024x768 1152x870 1280x960 1024x768 1280x768 1280x768 1280x768 1280x720 1280x800 1440x900 1680x1050 1366x768 1024x600 59.94(29.97) 720x480 H7530/H7530D H.Frequency [KHz] 49.7 48.4 56.5 60.0 68.7 63.8 67.5 77.1 64.0 77.0 80.0 91.1 60.0 75.2 65.3 75.00 31.4 34.9 37.9...
  • Page 14 User’s Manual. Resolution V.Frequency [Hz] 1280x720 1920x1080 1920x1080 720x576(1440x576) 720x576 1280x720 1920x1080 1920x1080 Horizontal scan rate: Vertical scan rate: Max. pixel rate H.Frequency [KHz] 60(30) 50(25) 30k-100kHz 50-85Hz 170MHz Confidential H7530/H7530D 45.0 33.7 67.4 15.6 31.3 37.5 28.1 56.3...

  • Page 15: Product Overview

    1-3 Product Overview Projector Outlook Front /Upper side Item Description Ventilation (outlet) Focus ring Zoom lens Lens cap Remote control receiver Item Description Control panel Zoom lever Ventilation (inlet) Speaker Confidential H7530/H7530D...

  • Page 16: Rear Side

    Rear side Item Description Power socket USB connector YPbPr/YCbCr input connector PC analog signal/HDTV/component video input connector (VGA IN) HDMI connector Item Description S-Video input connector Composite video input connector Audio input connector RS232 connector Kensington™ lock port Confidential H7530/H7530D...

  • Page 17: Control Panel

    Adjusts the image to compensate for distortion caused by tilting the projector (± 20 degrees). Changes the active source. Use to select items or make adjustments to your selection. Temp Indicator LED. Unique Acer functions: eView, eTimer, ePower Management. H7530/H7530D Confidential 1-10...

  • Page 18: Remote Control Layout

    Remote Control Layout Confidential H7530/H7530D 1-11...
  • Page 19 To choose the desired aspect ratio (Auto/4:3/16:9/L.Box) Zooms the projector display in or out. Unique Acer functions: eView, eTimer, ePower Management. Adjusts the image to compensate for distortion caused by tilting the projector (± 20 degrees). • Press “MENU” to launch the Onscreen display (OSD) menu, back to the previous step for the OSD menu operation or exit the OSD menu.
  • Page 20 To change source to HDMI™. To turn on/off the volume. No function. Press “0~9” to input a password in the “Security settings”. Use up, down, left, right buttons to select items or make adjustments to your selection. H7530/H7530D Description Confidential 1-13...

  • Page 21: Getting Started

    Getting Started Connecting the Projector Confidential H7530/H7530D 1-14...
  • Page 22 Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. Item Description RS232 cable 3 RCA component cable S-Video cable Composite video cable Audio cable Jack/RCA Confidential H7530/H7530D 1-15...
  • Page 23 System Block Diagram (for H7530D) Confidential H7530/H7530D 1-16...
  • Page 24 Bottom Cover Dimension Confidential H7530/H7530D 1-17...

  • Page 25: Disassembly Process & Assembly Process

    * 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 2-25. - As the process of H7530 disassembling is the same as H7530D, we take H7530D for example here.

  • Page 26: Disassemble Lamp Cover Module

    1. Loosen 2 screws (as red circle) on the Lamp Cover. 2. Disassemble the Lamp Cover Module. 2-3 Disassemble Lamp Module 1. Loosen 3 screws (as red circle) on the Lamp Module. 2. Take off the Lamp Module. H7530/H7530D Confidential...

  • Page 27: Disassemble Top Cover Module

    2-4 Disassemble Top Cover Module 1. Unscrew 4 screws (as red circle) from the Bottom Cover. 2. Unplug 1 connector (as green square) from Main Board Module. 3. Remove the Top Cover Module. H7530/H7530D Confidential...

  • Page 28: Disassemble Logo Backlight Module

    1. Tear off the Aluminum Foil (as yellow dots square). 2. Tear off 2 black tapes (as blue arrows point). Aluminum Foil 3. Unscrew 4 screws (as red circle). 4. Unplug 1 connector (as green square). 5. Disassemble the Logo Backlight Module. Logo Backlight Module H7530/H7530D Confidential...

  • Page 29: Disassemble Top Ir Sensor Board And Keypad Board

    Sensor Board and Keypad Board 1. Tear off the black mylar (as blue square). 2. Unplug 1 connector (as green square). 3. Unfasten 2 tenons (as yellow square) to disassemble the Top IR Sensor Board. Top IR Sensor Board H7530/H7530D Confidential...
  • Page 30 Keypads. 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. Top IR Cap Keypa Board FPC Cable H7530/H7530D Confidential Keypas...

  • Page 31: Disassemble Main Board Shielding

    Back Cover. 2. Cut off 2 cable ties (as green square). 3. Unplug 1 FPC cable (as red square). 4. Unplug 11 connectors (as yellow square). Note: - The quantity of connectors are written in each square. H7530/H7530D Confidential...
  • Page 32 Please refer to the table as below for details of each connector Male Connector Item on Main Board Front IR Speaker DA Motor (only for H7530D) DA Motor Photo Sensor (only for H7530D) Color Wheel Photo Sensor The key feature Compose of Red/Black/White Wire, Green Connector and...
  • Page 33 Male Connector Item on Main Board DA Blower (only for H7530D) Lamp Blower System Fan Thermal Sensor Lamp Driver 5. Disassemble the Main Board Module. 6. Remove the Audio Chip Thermal Pad (as blue square). NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows.

  • Page 34: Disassemble Main Board Bottom Shielding And Lamp

    2. Unscrew 1 hex screw (as green circle). 3. Unplug 2 connectors (as green square). 4. Unscrew 2 screws (as red circle). 5. Use a tweezers to unfasten 2 tenons (as green arrows point). 6. Unplug 1 connector (as yellow square). H7530/H7530D Confidential 2-0...

  • Page 35: Disassemble Left/Front/Right Cover 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. 2-10 Disassemble Left/Front/ Right Cover Module 1. Unscrew 3 screws (as red circle) to disassemble the Left/Front/Right Cover. H7530/H7530D Confidential 2-...

  • Page 36: Disassemble Speaker And Front Ir Sensor Board

    2. Separate Front Cover, Right Cover and Left Cover. 2-11 Disassemble Speaker and Front IR Sensor Board 1. Unscrew 2 screws (as red circle) to 1. Unscrew 2 screws (as red circle) to disassemble the Speaker from Left Cover. Right Cover Left Cover H7530/H7530D Confidential 2-2...

  • Page 37: Disassemble Engine Module

    Front IR Board and IR Cover from Front Cover. 2-12 Disassemble Engine Module 1. Tear off EMI Gasket (as green square). 2. Unscrew 3 screws (as yellow circle) to disassemble the Engine Module. IR Sensor Board IR Cover H7530/H7530D Confidential 2-3...

  • Page 38: Disassemble Da Motor Module And Color Wheel Module

    4. Unscrew 1 screw (as yellow circle) to disassemble the DA Motor Photo Sensor Board from the DA Motor Module. (only for H7530D) 5. Unscrew 1 screw (as green circle) to disassemble the Photo Sensor Board from the Color Wheel Module.

  • Page 39: Disassemble Focus Ring And Zoom Ring

    3. Unscrew 4 screws (as red circle). 4. Turn over the Engine Module. 5. Unscrew 1 screw (as yellow circle). 6. Disassemble Zoom Ring, Zoom Ring Holder and Focus Ring. Zoom Ring Holder Focus Ring H7530/H7530D Confidential Focus Ring Decoration Focus Ring Inbuilt Zoom Ring 2-5...

  • Page 40: Disassemble Dmd Chip And Dmd Board

    Note: - Avoid touching the DMD Chip when you disassemble it. 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. DMD Chip H7530/H7530D Confidential 2-...

  • Page 41: Disassemble Fan

    Thermal Switch. 4. Unscrew 4 screws (as blue circle) to separate System Fan and Fan Shielding. Note: - Take the Fan Module as the right gesture. System Fan the wrong gesture the right gesture H7530/H7530D Confidential Fan Shielding 2-7...

  • Page 42: Disassemble Thermal Sensor Board And Interrupt Switch

    1 screw (as blue circle) to disassemble the Interrupt Switch. 4. Unfasten 2 tenons (as green square) to separate the Interrupt Switch and Switch Holder. Interrupt Switch Thermal Sensor Board Lamp Driver to Lamp Cable H7530/H7530D Confidential 2-...

  • Page 43: Disassemble Lamp Blower

    1. Unscrew 2 screws (as red circle) to disassemble the Lamp Blower Module. 2. Separate the Lamp Blower and Blower Rubber. 2-19 Disassemble DA Blower Module (only for H7530D) 1. Unscrew 4 screws (as red circle) to disassemble the DA Blower and DA Duct. H7530/H7530D Confidential...

  • Page 44: Disassemble Lvps Module

    3. Unscrew 6 screws (as red cricle) to disassemble the 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. H7530/H7530D Confidential 2-20...

  • Page 45: Disassemble Elevator

    1. Remove the Elevator Rubber (as blue arrow point). 2. Unscrew 1 screw (as yellow cricle) to disassemble the Elevator Foot Holder. 3. Unscrew 2 screws (as red cricle) to disassemble the Elevator Module and Elevator Push Button. Elevator Module Elevator Push Button H7530/H7530D Confidential 2-2...

  • Page 46: Disassemble Bottom Shielding

    2-22 Disassemble Bottom Shielding 1. Unscrew 6 screws (as red cricle) to disassemble the Bottom Shielding. 2-23 Disassemble Back Cover 1. Unscrew 2 screws (as red cricle) to disassemble the Back Cover. H7530/H7530D Confidential 2-22...

  • Page 47: H7530/H7530D Confidential

    2-24 Rod Adjustment Note: - You must disassemble the DA Motor to adjust the screws (only for H7530D). 1. Environment Adjustment - The distance between the engine and the screen is 2 M. - This process should be done at a dark environment (under 2 Lux).

  • Page 48: Re-Write System And Lamp Usage Hour

    "Right" buttons to re-write the "Lamp hours". 5. Exit Service Mode - Use "Up" or "Down" buttons to select "Exit", press "Menu" button to exit the Service Mode. Note: left key = decrease System/Lamp hour right key =increase System/Lamp hour H7530/H7530D Confidential 2-2...

  • Page 49: Assemble

    2-26 Assemble Back Cover 1. Screw 2 screws (as red cricle) to assemble the Back Cover. 2-27 Assemble Bottom Shielding 1. Screw 6 screws (as red cricle) to assemble the Bottom Shielding. H7530/H7530D Confidential 2-25...

  • Page 50: Assemble Elevator

    1. Screw 2 screws (as red cricle) to assemble the Elevator Module and Elevator Push Button. 2. Screw 1 screw (as yellow cricle) to assemble the Elevator Foot Holder. 3. Assemble the Elevator Rubber (as blue arrow point). H7530/H7530D Confidential 2-2...

  • Page 51: Assemble Lvps Module

    2-29 Assemble LVPS Module 1. Screw 6 screws (as red cricle) to assemble the LVPS Module. 2. Plug 2 connectors (as green square) to assemble the cables on LVPS Module. 3. Stick the mylar (as blue arrow point). H7530/H7530D Confidential 2-27...

  • Page 52: Assemble Da Blower Module (Only For H7530D)

    2-30 Assemble DA Blower Module (only for H7530D) 1. Screw 4 screws (as red circle) to assemble the DA Blower and DA Duct. 2-31 Assemble Lamp Blower Module 1. Assemble the Lamp Blower and Blower Rubber. 2. Screw 2 screws (as red circle) to assemble the Lamp Blower Module.

  • Page 53: Assemble Interrupt Switch And Thermal Sensor Board

    1 screw (as blue circle) to assemble the Interrupt Switch. 3. Screw 1 screw (as green circle) to assemble the Lamp Driver to Lamp Cable. 4. Screw 1 screw (as red circle) to assemble the Thermal Sensor Board. H7530/H7530D Confidential 2-2...

  • Page 54: Assemble Fan Module

    System Fan and Fan Shielding. 2. Screw 1 screw (as green circle) to assemble the Thermal Switch. 3. Screw 3 screws (as red circle) to assemble the Fan Module. 4. Plug 1 connector (as yellow square). H7530/H7530D Confidential 2-30...

  • Page 55: Assemble Dmd Chip And Dmd Board

    2-34 Assemble DMD Chip and DMD Board 1. Screw 4 hex screws (as yellow circle) to assemble the DMD Board, DMD Chip and other parts. 2. Screw 4 screws (as red circle) to assemble the Heat Sink and DMD Module. H7530/H7530D Confidential 2-3...

  • Page 56: Assemble Focus Ring And Zoom Ring

    2. Screw 1 screw (as yellow circle). 3.Turn over the Engine Module. 4. Screw 4 screws (as red circle). 5. Fasten 3 tenons (as green square) to assemble the Focus Ring Decoration and Focus Ring Inbuilt. 6. Screw 3 screws (as red circle). H7530/H7530D Confidential 2-32...

  • Page 57: Assemble Color Wheel Module And Da Motor Module

    2. Screw 1 screw (as yellow circle) to assemble the DA Motor Photo Sensor Board on the DA Motor Module. (only for H7530D) 3. Screw 2 screws (as blue circle) to assemble the Color Wheel Module. 4. Screw 2 screws (as red circle) to assemble the DA Motor Module.

  • Page 58: Assemble Engine

    Engine Module. 2.Stick EMI Gasket (as green square). 2-38 Assemble Speaker and Front IR Sensor Board 1. Screw 2 screws (as yellow circle) to assemble the Front IR Board and IR Cover on Front Cover. H7530/H7530D Confidential 2-3...

  • Page 59: Assemble Left/Front/Right Cover Module

    2. Screw 2 screws (as red circle) to assemble the Speaker on Left Cover. 2-39 Assemble Left/Front/ Right Cover Module 1. Assemble Left Cover, Front Cover and Right Cover. H7530/H7530D Confidential 2-35...

  • Page 60: Assemble Lamp Driver Module And Main Board

    2. Screw 3 screws (as red circle) to assemble the Left/Front/Right Cover. 2-40 Assemble Lamp Driver Module and Main Board Bottom Shielding Shielding 1. Assemble the cable, Lamp Driver Module and Main Board Bottom Shielding. H7530/H7530D Confidential 2-3...
  • Page 61 3. Fasten 2 tenons (as green arrows point) by using the tweezers. 4. Screw 2 screws (as red circle). 5. Plug 2 connectors (as green square). 6. Screw 1 hex screw (as green circle). 7. Screw 3 screws (as yellow circle). H7530/H7530D Confidential 2-37...

  • Page 62: Assemble Main Board Module

    Note: - The quantity of connectors are written in each square. 4. Plug 1 FPC cable (as red square). 5. Tie 2 cables with cable ties (as green square). 6. Screw 2 hex screws (as red circle) on Back Cover. H7530/H7530D Confidential 2-3...

  • Page 63: Assemble Keypad Board And Top Ir Sensor Board

    Main Board Shielding. 2-43 Assemble Keypad Board and Top IR Sensor Board 1. Screw 4 screws (as red circle) to assemble the Keypad Board and Keypads. 2. Plug 1 connector (as purple square) to assemble the FPC cable. H7530/H7530D Confidential 2-3...
  • Page 64 4.Stick the black tape (as blue arrow point). 5. Assemble the Top IR Cap (as yellow arrow point). 6. Fasten 2 tenons (as yellow square) to assemble the Top IR Sensor Board. 7. Plug 1 connector (as green square). H7530/H7530D Confidential 2-0...

  • Page 65: Assemble Logo Backlight Module

    8. Stick the black mylar (as blue square). 2-44 Assemble Logo Backlight Module 1. Assemble the Logo Backlight Module. 2. Plug 1 connector (as green square). 3. Screw 4 screws (as red circle). H7530/H7530D Confidential 2-...

  • Page 66: Assemble Top Cover Module

    4. Stick black tapes (as blue arrows point). 5. Stick the Aluminum Foil (as yellow dot square). 2-45 Assemble Top Cover Module 1. Assemble the Top Cover Module. 2. Plug 1 connector (as green square) on Main Board Module. H7530/H7530D Confidential 2-2...

  • Page 67: Assemble Lamp Module

    3. Screw 4 screws (as red circle) on the Bottom Cover. 2-46 Assemble Lamp Module 1. Assemble the Lamp Module. 2. Tighten 3 screws (as red circle) on the Lamp Module. H7530/H7530D Confidential 2-3...

  • Page 68: Assemble Lamp Cover Module

    2-47 Assemble Lamp Cover Module 1. Assemble the Lamp Cover Module. 2. Tighten 2 screws (as red circle) on the Lamp Cover. H7530/H7530D Confidential 2-...

  • Page 69: Chapter 3 Troubleshooting

    Turning off (cooling completed) Error (thermal failure) Error (fan failure) Error (lamp failure) Error (color Wheel failure) Note: Steady Light: "V" No Light: "--" Lamp LED Temp Led Quick flashing Quick flashing H7530/H7530D Power LED Blue Quick flashing Quick flashing Confidential...

  • Page 70: Main Procedure

    - Ensure all connectors are securely connected and aren’t broken - Check Lamp Cover - Check Interrupt Switch - Check Lamp Module - Check Lamp Driver - Check LVPS - Check Main Board - Check Color Wheel - Check Photo Sensor Board (Color Wheel) Procedure H7530/H7530D Confidential...
  • Page 71 (If you connect multiple sources at the same time, use the button switch) - Ensure all connectors are securely connected and aren’t broken - Check DA Motor Module (only for H7530D) No Image - Check Main Board - Check DMD Board...
  • Page 72 Poor Uniformity/ Shadow - Check rod alignment - Check Engine Module - Check DA Motor Module (only for H7530D) - Ensure the projection screen without dirt - Ensure the projection lens is clean Dead Pixel/Dust - Clean DMD Chip and Engine Module (Out of spec.)
  • Page 73 " Calculate . Then the Universal Password will appear. " Un-lock SNID and Default Language Reset to 6-7 of Chapter 6) to get into Service Mode to obtain the SNID number, then calculate the Universal Password. H7530/H7530D " (refer Confidential...

  • Page 74: Beep Sound

    So(0.1s) periodically per second 2 x {So(0.1s) – Off(0.1s)} periodically per second 3 x {So(0.1s) – Off(0.1s)} periodically per second 3 x {Do(0.2s) – Off(0.8s) – So(0.2s) – Off(0.8s)} with reminding message 3 x {Do(0.1s) – Off(0.9s)} - So(0.5s) H7530/H7530D Confidential...

  • Page 75: Function Test & Alignment Procedure

    1. After final QC step, we have to erase all saved change again and restore the OSD default setting. The following actions will allow you to erase all end-users' settings and restore the default setting: (1) Please get into OSD menu. (2) To execute "Reset" function. H7530/H7530D Confidential...

  • Page 76: Test Condition

    < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area = Zone A + Zone B > Run-in Time 2 hours 4 hours 6 hours Press right key to adjust the time (50) Press right key to adjust the time (10) Press right key to adjust the cycle Frame H7530/H7530D Confidential...

  • Page 77: Test Inspection Procedure

    Wheel Pattern A+B=0 A+B ≤ 5 A+B ≤ 10 (diameter< 1/2 inch) A+B ≤ 10 (diameter< 1/2 inch) ≤ 1 A+B ≤ 1 A+B = 0 Change parts Lamp Engine EDID Module Module H7530/H7530D Confidential Criteria Lamp Lamp Driver Blower...

  • Page 78: Pc Mode

    2. Bright Pixel Procedure - Test equipment: video generator - Test signal: 1080p/ 60Hz - Test Pattern: Full black Inspection item - Bright pixel check Criteria - Bright pixel is unacceptable in the active zone, H7530/H7530D Confidential General-1 Master Full black...
  • Page 79 - Test signal: 1080p/60Hz - 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 H7530/H7530D Confidential Full white Gray 10 Blue 60...
  • Page 80 - 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. 60Hz 1280 x 1024 @60Hz H7530/H7530D Full screen Master 64 gray RGBW SMPTE BAR Confidential...

  • Page 81: Calibration

    (1) Calibration pattern should be in full screen Service Mode. button to access "PC Calibration" for correction in Service Mode. When the message "Success" appears, it means "PC Calibration" is OK. Choose "Exit" to leave the Service Mode. mode. White/Black 64 gray RGBW SMPTE BAR H7530/H7530D Confidential...
  • Page 82 "Video Calibration" for correction in Service Mode. When the message "Success" appears, it means "Video Calibration" is OK. Choose "Exit" to leave the Service Mode. "Other Settings" and access "G Sensor and access "G Sensor H7530/H7530D Confidential Master...

  • Page 83: Video Performance

    - Check the sound from speaker. 4. Audio Test Procedure - Test equipment: DVD player - Test signal: CVBS Inspection item - Audio performance test Inspection Distance - 1.8M ~2.5M Criteria - Check the sound from speaker. Motion video H7530/H7530D Confidential...

  • Page 84: Optical Performance Measure

    OSD mode, the settings are as below: - "Display mode" is "Bright", "Brightness" is "50", the "Format" is "16:9", and "ECO Mode" is "Off". 2. Brightness Procedure - Full white pattern - Use CL100 to measure brightness values of P1~P9. Full white pattern H7530/H7530D Confidential 4-0...
  • Page 85 ☼ Contrast Formula P5/B5 Note: P5=center of white image Criteria • 1600: 1 (for H7530) • 16000: 1 (for H7530D) 4. Uniformity Procedure - Full white pattern - Use CL100 to measure brightness values of P1~P9 (see image: full white).

  • Page 86: Others

    Plastic Parts All plastic parts can not be broken and damaged. Safety or warning All safety and warning labels should be visible, label including all contents. All interface connectors should be complete and Connector workable. Check point H7530/H7530D Confidential 4-12...

  • Page 87: Firmware Upgrade

    Note: ''xxx'' represent software version. Hardware : - Projector - Power Cord: 42.50115G001 - Mini USB Cable: 42.00286G101 - PC or Laptop Note: - The FW upgrade procedure for H7530 is the same as H7530D, we take H7530D as an example here. H7530/H7530D Confidential...

  • Page 88: Get Into Fw Download Mode

    5-3 Install USB Driver - Execute Program (1) "Found New Hardware Wiszard" picture will appear on the screen. (2) Select "Install the software automatically (Recommended)". (3) Click "Next". (4) Wait for several seconds. Lamp LED H7530/H7530D Confidential Temp LED...
  • Page 89 (5) Click "Continue Anyway". (6) Click "Browse". (7) Select the file "pwusbio.sys", then open it. (8) Click "OK". H7530/H7530D Confidential...

  • Page 90: Firmware Upgrade Procedure

    (9) Click "Finish", - The USB Driver has finished installing. 5-4 Firmware Upgrade Procedure 1. Double click the folder "H7530D_MB_FW_xxx''. 2. Execute "FlashUpgrader.exe". H7530/H7530D Confidential...
  • Page 91 4. The Firmware upgrade procedure will run automatically. 5. Finish - When message "Flash Completed" appears, click "OK", then click "Close". 6. Check FW version. (To get into Service Mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.) H7530/H7530D Confidential...

  • Page 92: Waveform Download

    Note: - If the "Factory Fan Speed" is a negative number (as picture B shows), it means that the procedure is failure, please do above steps again. - This step must be executed after changing FW, Main Board or Lamp Blower. H7530/H7530D Confidential...

  • Page 93: Edid Upgrade

    Note: - If a display device has digital input ports, like DVI or HDMI, but without EDID in its Main Board, the display device will show no image while the input source is digital signal. - The EDID Upgrade procedure for H7530 is the same as H7530D, we take H7530D as an example here.

  • Page 94: Equipment Needed

    - 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 (47.57803G001) - Monitor - PC H7530/H7530D Confidential...

  • Page 95: Setup Procedure (Vga In)

    6-4 EDID Key-In Procedure (VGA) 1. Execute EDID Program - Double click "EDID" to execute EDID program. 2. Process (1) Select the COM Port which you are using. (2) Click "Model". RS232 Cable VGA Cable VGA IN Port Power Port H7530/H7530D Confidential Adapter...
  • Page 96 (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. H7530/H7530D Confidential...

  • Page 97: Setup Procedure (Hdmi)

    DVI Cable & DVI-HDMI Adapter. (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. RS232 Cable Power Port H7530/H7530D Confidential Adapter DVI Cable HDMI Port...
  • Page 98 (1) Select the COM port which you are using. (2) Click "Model". (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 "Digital". (7) Click "Program". (HDMI) H7530/H7530D Confidential...
  • Page 99 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID information for HDMI - In "Read item", select "Digital" and "Trans", then click the "Read". 6. EDID information will show the result. H7530/H7530D Confidential...
  • Page 100 - After about 8 seconds, the Power LED lights red. - The whole procedure will take about 8 seconds. - S/N General rule: Use the last 1 digit code (as red word) for language information Language Code (F) Default Language English Thailand Japan Russian Germany Hungarian H7530/H7530D Confidential...
  • Page 101 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. Confidential H7530/H7530D...
  • Page 102 TAPE 3M J350 17*30mm LOCK SCREW PAN MECH M3*8.5-3.5 Ni ASSY TOP COVER H7530 LAMP MODULE FOR PROJECTOR H7530/H7530D ASSY BOTTOM MODULE H7530D ASSY LAMP COVER MODULE FOR H7530D (SERVICE) ASSY LAMP COVER H7530 SCREW PAN MECH M3*10 BLACK Confidential...
  • Page 103 ASSY TOP COVER Confidential H7530/H7530D...
  • Page 104 MENU KEYPAD H7530 KEYPAD H7530 KEYPAD MYLAR H7530 ACER LOGO TOP COVER H7350 ASSY TOP IR CAP + SENSOR BD H7530 ASSY TOP COVER MODULE FOR H7530D (SERV- ICE) ASSY TOP MODULE H7530 LOGO BACKLIGHT MODULE H7530 PCBA KEYPAD BOARD FOR H7530 SCREW CAP HEAD D7.0 MECH M2.6*4 Ni...
  • Page 105 ASSY BOTTOM MODULE Confidential H7530/H7530D...
  • Page 106 ASSY OPTICAL ENGINE MODULE H7530 ASSY BOTTOM HOUSING H7530D FAN ASSY MODULE H7530 ASSY DA MODULE H7530 ASSY SHIELDING MB H7530 ASSY FRONT COVER MODULE FOR H7530D (SERVICE) FRONT COVER H7530 ASSY RIGHT COVER H7530 ASSY MAIN BD H7530D PCBA THERMAL SENSOR BD FOR H7530...
  • Page 107 ASSY BOTTOM HOUSING Confidential H7530/H7530D...
  • Page 108 ASSY BLOWER DUCT MODULE H7530 ASSY LVPS MODULE H7530 ASSY BLOWER 4510 MODULE H7530 ASSY BACK COVER MODULE FOR H7530 (SERVICE) ASSY BACK COVER MODULE FOR H7530D (SERVICE) ASSY BACK MODULE H7530 BUY ELEVATOR MODULE H7530 SCREW PAN MECH M3*6 NI SCREW PAN MECH M2.6*6 Ni...
  • Page 109 ASSY BLOWER MODULE Item 49.8EF04G001 52.82G08G001 52.89T01G001 Description SUNON 45*20mm GB1245PKVX-8 F-TYPE BLOWER BLOWER 4520 RUBBER EP7190 BLOWER AIR TIGHT F12 H5350 Confidential H7530/H7530D Parts Supply...
  • Page 110 SUNON VAPO 92 x 25 AXIAL FAN WITH LINE LENGTH 160MM LIGHT GRATING H7530 FAN SHELDING H7530 LAMP BLOWER DUCT 230W H7530 SCREW PAN MECH M3*6 NI SCREW PAN MECH W/SF M3*10 Ni SCREW FLAT MECH M2.6*6 BLACK Confidential H7530/H7530D Parts Supply...
  • Page 111 WITH SINGLE DDP3021 TI DMD SHOULDER SCREW SB21 CNNT F 203P FOR 720P LGA DMD SOCKET PE020323-03040-10;FOXCO KYO PLASTIC RELAY FOR A15W PROJECTION LENS YM40 EMI GASKET W10*L45*H13mm EP719 EMI GASKET W13*H6*L35 EMI COPPER W50*L60 DMD SCREW WASHER A39 H7530/H7530D Parts Supply Confidential...
  • Page 112 DMD PLATE AL A6061 M409WX DMD HEATSINK SPRING SUS304 M409WX DMD HEAT SINK H7530 FOCUS RING ADORNMENT H7530 ASSY ENGINE MODULE FOR H7530D(SERVICE) ASSY ENGINE BOTTOM COVER M409WX ASSY ENGINE BASE H7530 ASSY ROD MODULE H7530 ASSY COLOR WHEEL MODULE H7530...
  • Page 113 TAPE 3M J350 10*5mm FOR COLOR WHEEL DP715 COLOR WHEEL DISC RUBBER, EzPro755 COLOR WHEEL SHOULDER SCREW,EzPro755 ASSY COLOR WHEEL MODULE FOR H7530D(SERVICE) COLOR WHEEL HOLDER H7530 COLOR WHEEL PROTECT PLATE H7530 PCBA PHOTO SENSOR BOARD FOR PD7280 SCREW DOUBLE FLAT MECH M2*3Ni SCREW PAN MECH M2.6*4 Ni...
  • Page 114 ASSY DA MOTOR H7530D Item 61.8EE13G001 75.8EE08G001 80.87Y04G001 85.1A626G050 85.1F123G060 Description DA MOTOR HOLDER H7530 BUY DA MODULE H7530 PCBA PHOTO SENSOR BOARD FOR PD7280 SCREW PAN MECH M2.6*5 BLACK NYLOK SCREW PAN MECH W/SF M3*6 Ni GREEN Confidential H7530/H7530D...
  • Page 115 1409X SPACER SUPPORT SCK-3A “PINGOOD” EP739 LAMP DRIVER HOLDER H7530 AUDIO CHIP THERMAL PAD 19.5mm x 14.75mm x MB SHIELDING BOTTOM H7530 ASSY LAMP DRIVER MODULE FOR H7530D (SERVICE) ASSY LAMP DRIVER WAVERFORM MODULE H7530 SCREW PAN MECH M3*6 NI...
  • Page 116 ASSY MAIN BOARD Item 41.82G03G001 70.8EE30GR01 70.8EE28GR01 41.83J07G001 80.8EE01G001 Description EMI GASKET USB CONNECTOR EP719 ASSY MAIN BOARD MODULE FOR H7530 (SERVICE) ASSY MAIN BOARD MODULE FOR H7530D(SERVICE) EMI TAPE W5*H1.0*L11mm PD527 PCBA MAIN BOARD FOR H7530 Confidential H7530/H7530D Parts Supply...
  • Page 117 ASSY LVPS MODULE Item 42.00451G140 42.81G01G001 75.8CT01G001 Description W.A. 16P 140mm LVPS TO MAIN BD UL1007 CABLE W.A. 2P #20 160mm LAPS TO BALLAST PD120 ASSY MATRITEK 230W LVPS FOR HORUS Confidential H7530/H7530D Parts Supply XVII...
  • Page 118 ASSY BLOWER MODULE H7530D Item 49.8EE01G001 51.8EE38H001 85.WA123G060 Description SUNON 45x10 BLOWER DA DUCT H7530 SCREW PAN TAP M3*6 Ni Confidential H7530/H7530D Parts Supply XVIII...
  • Page 119 A.K. Confidential H7530/H7530D...
  • Page 120 CABLE COMPOSITE VIDEO 2M YELLOW CABLE VGA 15P 1.8M BLK EP739 INFRARED REMOTE CONTROLLER L7 WHITE WITHOUT LASER (BONTECH) WARRANTY CARD ,EUROPE FOR ACER QUICK START CARD MULTILINGUAL ACER H7530 SERIES USER’S GUIDE MULTILINGUAL (CD) ACER H7530 SERIES Confidential H7530/H7530D...
  • Page 121 59 = Manufacturing Code 0 = Version Code 1 = Auto-Language Code EX: EYJ9901013928000005901 This label represents the serial number for H7530. It is produced at CPC on twenty-eighth week of 2009. Its serial code is 00000. 00000 H7530/H7530D Confidential...
  • Page 122 II. PCBA Code Definition PCBA Code for Projector Vendor Code Firmware Version MB version Date Code XXXXXXXXX H7530/H7530D EEEE Confidential...

  • Page 123: Rs232 Function Command Summary Table

    Source Component Video Aspect ratio 16:9 Aspect ratio 4:3 Volume + Volume – Brightness Contrast Color Temperature Hide Source Video: Color saturation adjustment Video: Hue adjustment Video: Sharpness adjustment Query Model name Query Native display resolution Query company name H7530/H7530D Confidential...
  • Page 124 * 0 IR 043 * 0 IR 046 * 0 IR 047 * 0 IR 048 * 0 IR 049 * 0 IR 050 Function feature Aspect ratioL.Box Keystone Up Keystone Down Zoom e-Key Color RGB Language Source HDMI H7530/H7530D Confidential...

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