Acer H7530D Series Service Manual Download Page 83

Page: 83 / 124

Confidential

H7530/H7530D

4-8 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.

2. S-Video

Procedure

- Test equipment: DVD player

- Test signal: S-Video

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.

3. HDTV/Component

Procedure

- Test equipment: DVD player

- Test signal: YCbCr/YPbPr

Inspection item

- HDTV 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.

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

Summary of Contents for H7530D Series

Page 2: ... customers will appreciate the service that you offer them This manual is for technicians and people who have an electronic background Please send the product back to the distributor for repairing and do not attempt to do anything that is complex or is not mentioned in the troubleshooting Note The information found in this manual is subject to change without prior notice Any subsequent changes mad...

Page 3: ...530D Confidential ii H7530 H7530D Comparison List Models Parts H7530 H7530D Main Board 70 8EE30GR01 70 8EE28GR01 Back Cover Module 70 8EE31GR01 70 8EE29GR01 DA Module N A 75 8EE08G001 DA Blower N A 49 8EE01G001 ...

Page 4: ...Board Shielding 2 7 Disassemble Main Board Module 2 7 Disassemble Main Board Bottom Shielding and Lamp Driver Module 2 10 Disassemble Left Front Right Cover Module 2 11 Disassemble Speaker and Front IR Sensor Board 2 12 Disassemble Engine Module 2 13 Disassemble DA Motor Module and Color Wheel Module 2 14 Disassemble Focus Ring and Zoom Ring 2 15 Disassemble DMD Chip and DMD Board 2 16 Disassemble...

Page 5: ...e DMD Chip and DMD Board 2 31 Assemble Focus Ring and Zoom Ring 2 32 Assemble Color Wheel Module and DA Motor Module 2 33 Assemble Engine 2 34 Assemble Speaker and Front IR Sensor Board 2 34 Assemble Left Front Right Cover Module 2 35 Assemble Lamp Driver Module and Main Board Bottom Shielding 2 36 Assemble Main Board Module 2 38 Assemble Main Board Shielding 2 39 Assemble Keypad Board and Top IR ...

Page 6: ... Mode 4 4 Calibration 4 7 Video Performance 4 9 Optical Performance Measure 4 10 Others 4 12 Chapter 5 Firmware Upgrade Equipment Needed 5 1 Get into FW Download Mode 5 2 Install USB Driver 5 2 Firmware Upgrade Procedure 5 4 Waveform Download 5 6 Restore Fan Speed 5 6 Chapter 6 EDID Upgrade EDID Introduction 6 1 Equipment Needed 6 2 Setup Procedure VGA IN 6 3 EDID Key In Procedure VGA 6 3 Setup Pr...

Page 7: ...vi EDID Key In Procedure HDMI 6 7 Un lock SNID and Default Language Reset 6 8 Appendix A Exploded Overview I Appendix B Serial Number System Definition I PCBA Code Definition II Appendix C RS232 function command summary table I ...

Page 8: ...h system optimized acoustic Temperature control circuits with adaptive fan rotational speeds Maximum touch temperature follow UL60950 1 7 Throw ratio 1 51 1 83 1 60 8 Projection lens 1 2x Mechanical Zoom Lens YM40 9 Lamp housing Lamp Assembly could be changed by customer himself but should read the user manual for instruction in advance Lamp Assembly should be provided by Coretronic and distribute...

Page 9: ...full power full Black with eco power Typical projection lens at tele mode Marketing spec 2500 1 for H7530 40000 1 for H7530D 14 Uniformity Engineering spec 65 JBMA Minimum 75 JBMA Typical Marketing spec 80 JBMA 15 Audio One 8 Ohm internal speaker 2 Watts Input sensitivity 0 5Vrms 16 System controller TI DDP3021 17 DMD Chip TI DMD 0 65 12 LVDS 1080p resolution DC2 18 Number of active dots 1920 H x ...

Page 10: ... Sync On Green signal Analog RGB 0 7Vp p 75 ohm Composite TTL Sync Video Composite video 1Vp p 75 ohm S video Luminance 0 714Vp p 75 ohm Chrominance 0 286Vp p 75 ohm Component Video 1Vp p 75 ohm 22 Temperature Operating 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 23 Maximum Humidity Operating 5 C 35 C 80 RH Max Non condensing Storage 30 C 65 C 90 RH Max ...

Page 11: ...00 85 53 7 832x624 75 49 7 XGA 1024x768 60 48 4 1024x768 70 56 5 1024x768 75 60 0 1024x768 85 68 7 SXGA 1152x864 70 63 8 1152x864 75 67 5 1152x864 85 77 1 1280x1024 60 64 0 1280x1024 72 77 0 1280x1024 75 80 0 1280x1024 85 91 1 QuadVGA 1280x960 60 60 0 1280x960 75 75 2 SXGA 1400x1050 60 65 3 UXGA 1600x1200 60 75 00 PowerBook G4 640x480 60 31 4 PowerBook G4 640x480 66 6 67 34 9 PowerBook G4 800x600 ...

Page 12: ...nalog Component Signal 480i 720x480 59 94 29 97 576i 720x576 50 25 480p 720x480 59 94 576p 720x576 50 720p60 1280x720 60 720p50 1280x720 50 1080i30 1920x1080 60 30 1080i25 1920x1080 50 25 1080p60 1920x1080 60 1080p50 1920x1080 50 Compatibility modes HDMI Digital Modes Resolution V Frequency Hz H Frequency KHz 1 HDMI PC Signal VGA 640x480 60 31 5 640x480 72 37 9 640x480 75 37 5 640x480 85 43 3 720x...

Page 13: ...3 UXGA 1600x1200 60 75 00 PowerBook G4 640x480 60 31 4 PowerBook G4 640x480 66 6 67 34 9 PowerBook G4 800x600 60 37 9 PowerBook G4 1024x768 60 48 4 PowerBook G4 1152x870 75 68 7 PowerBook G4 1280x960 75 75 0 i Mac DV G3 1024x768 75 60 0 2 HDMI Extended Wide timing WXGA 1280x768 60 47 8 1280x768 75 60 3 1280x768 85 68 6 1280x720 60 44 8 1280x800 60 49 6 1440x900 60 59 9 WSXGA 1680x1050 60 65 3 1366...

Page 14: ...A SKU 576i 720x576 1440x576 50 25 15 6 576p 720x576 50 31 3 720p 1280x720 50 37 5 1080i 1920x1080 50 28 1 1080p 1920x1080 50 56 3 Graphic source monitor range limits Horizontal scan rate 30k 100kHz Vertical scan rate 50 85Hz Max pixel rate 170MHz Note If the Compatibility modes supportive signal is different from User s Manual please refer to User s Manual ...

Page 15: ... 3 Product Overview Projector Outlook Front Upper side Item Description Item Description 1 Ventilation outlet 6 Control panel 2 Focus ring 7 Zoom lever 3 Zoom lens 8 Ventilation inlet 4 Lens cap 9 Speaker 5 Remote control receiver ...

Page 16: ...r socket 6 S Video input connector 2 USB connector 7 Composite video input connector 3 YPbPr YCbCr input connector 8 Audio input connector 4 PC analog signal HDTV component video input connector VGA IN 9 RS232 connector 5 HDMI connector 10 Kensington lock port Rear side ...

Page 17: ...onfirm your selection of items 3 LAMP Lamp Indicator LED 4 POWER Power Standby Power Indicator LED See the contents in Turning the Projector On Off section 5 KEYSTONE Adjusts the image to compensate for distortion caused by tilting the projector 20 degrees 6 SOURCE Changes the active source 7 Four directional select keys Use to select items or make adjustments to your selection 8 TEMP Temp Indicat...

Page 18: ...Confidential 1 11 H7530 H7530D Remote Control Layout ...

Page 19: ...o compensate for distortion caused by tilting the projector 20 degrees 11 MENU Press MENU to launch the Onscreen display OSD menu back to the previous step for the OSD menu operation or exit the OSD menu Confirm your selection of items 12 PAGE For computer mode only Use this button to select the next or previous page This function is only available when connected to a computer via a USB cable 13 R...

Page 20: ...ce to S Video 20 VIDEO To change source to COMPOSITE VIDEO 21 DVI No function 22 HDMI To change source to HDMI 23 MUTE To turn on off the volume 24 WIRELESS No function 25 KeyPad 0 9 Press 0 9 to input a password in the Security settings 26 Four directional select keys Use up down left right buttons to select items or make adjustments to your selection Note When PIP function is activated zoom and ...

Page 21: ...H7530 H7530D Confidential 1 14 Getting Started Connecting the Projector ...

Page 22: ...le 2 USB cable 7 3 RCA component cable 3 VGA cable 8 S Video cable 4 HDMI cable 9 Composite video cable 5 Audio cable jack jack 10 Audio cable Jack RCA Note To ensure the projector works well with your computer please make sure the timing of the display mode is compatible with the projector ...

Page 23: ...H7530 H7530D Confidential 1 16 System Block Diagram for H7530D ...

Page 24: ...Confidential 1 17 H7530 H7530D Bottom Cover Dimension ...

Page 25: ...mm 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 25 As the process of H7530 disassembling is the same as H7530D we take H7530D for example here ...

Page 26: ...2 2 3 Disassemble Lamp Module 1 Loosen 3 screws as red circle on the Lamp Module 2 Take off the Lamp Module 2 2 Disassemble Lamp Cover Module 1 Loosen 2 screws as red circle on the Lamp Cover 2 Disassemble the Lamp Cover Module ...

Page 27: ...530 H7530D Confidential 2 3 Remove the 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 ...

Page 28: ...light Module 1 Tear off the Aluminum Foil as yellow dots square 2 Tear off 2 black tapes as blue arrows point 3 Unscrew 4 screws as red circle 4 Unplug 1 connector as green square 5 Disassemble the Logo Backlight Module Logo Backlight Module Aluminum Foil ...

Page 29: ... 2 6 Disassemble Top IR 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 ...

Page 30: ...ow point Top IR Cap 7 Unplug 1 connector as purple square to disassemble the FPC cable 8 Unscrew 4 screws as red circle to disassemble the Keypad Board and Keypads FPC Cable Keypas Keypa Board NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal ...

Page 31: ...isassemble the Main Board Shielding 2 8 Disassemble Main Board Module 1 Unscrew 2 hex screws as red circle from 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 2 3 4 2 ...

Page 32: ...se of Red Black White Wire Green Connector and Black wire tube 3 pin B Speaker Gray wire tube 2 pin C DA Motor only for H7530D Compose of Blue Yellow Black Red Wire 4 pin D DA Motor Photo Sensor only for H7530D Compose of Red White Black Wire Red Connector and Black wire tube 3 pin E Color Wheel Photo Sensor Compose of Red White Black Wire Red Connector and Gray wire tube 3 pin B J ...

Page 33: ... H System Fan Compose of Red Yellow Black Wire 3 pin I Thermal Sensor Compose of Red Black White Blue Wire and Black wire tube 4 pin J Lamp Driver Black wire tube 5 pin 5 Disassemble the Main Board Module 6 Remove the Audio Chip Thermal Pad as blue square NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local ...

Page 34: ...lding and Lamp Driver Module 1 Unscrew 3 screws as yellow circle 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 ...

Page 35: ...nd cable 2 10 Disassemble Left Front Right Cover Module 1 Unscrew 3 screws as red circle to disassemble the Left Front Right Cover NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal ...

Page 36: ...onfidential 2 12 2 11 Disassemble Speaker and Front IR Sensor Board 1 Unscrew 2 screws as red circle to disassemble the Speaker from Left Cover 2 Separate Front Cover Right Cover and Left Cover Right Cover Left Cover ...

Page 37: ...ews as yellow circle to disassemble the 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 ...

Page 38: ...y for H7530D 3 Unscrew 2 screws as blue circle to disassemble the 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 DA Moduel and DA Motor Photo Sensoer Board only for H7530D Color Wheel Moduel and Photo Sens...

Page 39: ... tenons as green square to disassemble the Focus Ring Decoration and Focus Ring Inbuilt 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 Focus Ring Zoom Ring Focus Ring Decoration Focus Ring Inbuilt Zoom Ring Holder ...

Page 40: ...at Sink 2 Unscrew 4 hex screws as yellow circle to disassemble the DMD Chip DMD Board and other parts Note Avoid touching the DMD Chip when you disassemble it NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal ...

Page 41: ...g Note Take the Fan Module as the right gesture 2 16 Disassemble Fan Module 1 Unplug 1 connector as yellow square 2 Unscrew 3 screws as red circle to disassemble the Fan Module 3 Unscrew 1 screw as green circle to disassemble the Thermal Switch Fan Shielding System Fan the wrong gesture the right gesture ...

Page 42: ...rupt Switch Thermal Sensor Board 2 17 Disassemble Thermal Sensor Board and Interrupt Switch 1 Unscrew 1 screw as red circle to disassemble the Thermal Sensor Board 2 Unscrew 1 screw as green circle to disassemble the Lamp Driver to Lamp Cable 3 Unplug 1 connector as yellow square and unscrew 1 screw as blue circle to disassemble the Interrupt Switch ...

Page 43: ... Blower Module 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 ...

Page 44: ...lug 2 connectors as green square to disassemble the cables from LVPS Module 3 Unscrew 6 screws as red cricle to disassemble the LVPS Module NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal ...

Page 45: ...or 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 Push Button Elevator Module ...

Page 46: ...D Confidential 2 22 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 ...

Page 47: ...e 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 3 Abnormal image inspection It should not have any abnormal color at the frame of the image by estimating through the eyes Note To avoid over adjusting the rod After the opreation please use t...

Page 48: ...ess Menu button 3 Re write System Hours Full ECO mode Select System Hour Full System Hour ECO and use Left or Right buttons to re write the System hours 4 Re write Lamp Hours Full ECO mode Select Lamp Hours Full Lamp Hours ECO and use Left or 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 d...

Page 49: ...30 H7530D Confidential 2 25 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 ...

Page 50: ... 2 Screw 1 screw as yellow cricle to assemble the Elevator Foot Holder 3 Assemble the Elevator Rubber as blue arrow point 2 28 Assemble Elevator 1 Screw 2 screws as red cricle to assemble the Elevator Module and Elevator Push Button ...

Page 51: ...Confidential 2 27 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 ...

Page 52: ... 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: ...s green square to assemble the Interrupt Switch and Switch Holder 2 Plug 1 connector as yellow square and screw 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 ...

Page 54: ...le Fan Module 1 Screw 4 screws as blue circle to assemble 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 ...

Page 55: ...Confidential 2 31 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 ...

Page 56: ...semble the Focus Ring Decoration and Focus Ring Inbuilt 6 Screw 3 screws as red circle 2 35 Assemble Focus Ring and Zoom Ring 1 Assemble Zoom Ring Zoom Ring Holder and Focus Ring 2 Screw 1 screw as yellow circle 3 Turn over the Engine Module 4 Screw 4 screws as red circle ...

Page 57: ...nsor Board on Color Wheel 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 only for H7530D 5 Assemble the black mylar as blue arrow point ...

Page 58: ...ine Module 1 Screw 3 screws as yellow circle to assemble the 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 ...

Page 59: ...H7530 H7530D Confidential 2 35 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 ...

Page 60: ...dential 2 36 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 1 Assemble the cable Lamp Driver Module and Main Board Bottom Shielding ...

Page 61: ... Plug 1 connector as yellow square 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 ...

Page 62: ...quare on the Main Board Shielding Bottom 2 Assemble the Main Board Module 3 Plug 11 connectors as yellow square 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 2 3 4 2 ...

Page 63: ...hielding 1 Screw 4 screws as red circle to assemble the 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 ...

Page 64: ...ick the black mylar as green arrow point 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 ...

Page 65: ...30 H7530D Confidential 2 41 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 ...

Page 66: ...dential 2 42 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 ...

Page 67: ...H7530 H7530D Confidential 2 43 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 ...

Page 68: ...H7530 H7530D Confidential 2 44 2 47 Assemble Lamp Cover Module 1 Assemble the Lamp Cover Module 2 Tighten 2 screws as red circle on the Lamp Cover ...

Page 69: ...d 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 Error color Wheel failure Quick flashing V Note Steady Light V No Light ...

Page 70: ... LED lights red Check Thermal Switch Check Thermal Sensor Board Check Fan Check Main Board b Lamp Failure Lamp LED lights red Power LED lights blue Check Lamp Check Lamp Driver Check Main Board c Color Wheel Failure Lamp LED flashes red Power LED lights blue Check Color Wheel Check Photo Senor Check Main Board 3 No Light On Ensure all connectors are securely connected and aren t broken Check Lamp ...

Page 71: ...cal Noise Check Color Wheel Check Fan Module 6 Line Bar Line Defect Check if the Main Board and the DMD Board are assembled properly Check Main Board Check DMD Board Check DMD Chip 7 Image Flicker Do Reset All data of the OSD Menu Ensure that the signal cables and source are work as well Check Lamp Driver and waveform Check Lamp Module Check Color Wheel Check Photo Sensor and clean Photo Sensor Ch...

Page 72: ...Module Check DMD Chip Check Engine Module 11 Garbage Image Ensure that the signal cables and source work as well Check Main Board Check DMD Board 12 Remote Con troller Control Panel Failed Remote Controller a Check Battery b Check Remote Controller c Check IR receiver d Check IR Sensor Board e Check Main Board Control Panel a Check FPC b Check Keypad Board c Check Main Board 13 Function Abnor mal ...

Page 73: ...word 1 Click the AcerSNID 2 Input SNID number SNID number is on the Security Card 3 Click Calculate Then the Universal Password will appear 16 Universal Pass word Failure Please confirm whether the SNID number of Service Mode is the same as the SNID number on the backside of projector If not please do the actions as below a Execute the EDID Upgrade Procedure refer to Chapter 6 b Execute Un lock SN...

Page 74: ...Totally 5 cycles Turn off projector after 5 cycles 4 Close lens cap while projector is operating for the model with sliding lens cover only 2 x So 0 1s Off 0 1s periodically per 3 seconds Totally 5 cycles Turn off projector after 5 cycles 5 Power off power button pressed twice So 0 3s 6 Fan lock So 0 1s periodically per second 7 Overheat 2 x So 0 1s Off 0 1s periodically per second 8 Lamp error 3 ...

Page 75: ... Service Mode 1 Turn on the projector 2 Do the following actions sequentially to get into Service Mode 1 Press Power Left Left and Menu buttons sequentially 2 Service Mode will be shown 3 Choose Exit to leave the Service Mode after confirming the configuration 4 3 OSD Reset 1 After final QC step we have to erase all saved change again and restore the OSD default setting The following actions will ...

Page 76: ...urs NFF 4 hours Auto shutdown 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 You have to set the lamp on for 50 min and lamp off for 10 min for 4 cycles Press power left left menu Choose BurnIn Test enter Lamp On Min Press right key to adjust the time 50 Lamp Off Min Press right key to adjust the time 10 Set Burning cycle Pres...

Page 77: ...pdate Change parts Main Board Firmware Color Wheel Lamp Module Engine Module EDID Lamp Driver Lamp Blower Version Update v v Color Wheel Index v v PC Calibration v v Video Calibration v v G Sensor Calibration v v Reset Lamp Hour v v OSD Reset v v EDID v Re write Lamp Hour Usage v Reset Default Language v v v Rod adjustment v Waveform Download v Restore Fan Speed v v v Note If Color appears abnorma...

Page 78: ... Adjust Resync or Frequency Tracking H Position V Position to the inner screen Inspection item Eliminate visual wavy noise by Resync Frequency or Tracking selection Check if there is noise on the screen Horizontal and vertical position of the video should be adjustable to the screen frame Criteria If there is noise on the screen the product is con sidered as failure product If there is noise on th...

Page 79: ...han 5 under full white pattern Adjacent pixels are unacceptable Ref Defect specification table 4 Bright Blemish Procedure Test equipment video generator Test signal 1080p 60Hz Test Pattern Gray 10 Inspection item Bright blemish check Criteria The bright blemish should be no more than 10 under gray 10 pattern Ref Defect specification table 5 Dark Blemish Procedure Test equipment video generator Tes...

Page 80: ...RGBW or SMPTE bar Please refer to 4 2 to get into service mode Use 720p 1080p signal master pattern to do HDTV test Color cannot discolor to purple and blue Inspection item Check if each color level is well functioned Color saturation Criteria Screen appears normal It should not have any ab normal condition such as lines appear on the screen and so on Color appears normal It is unacceptable to hav...

Page 81: ...eans PC Calibration is OK Choose Exit to leave the Service Mode Check pattern Test signal 1080p 60Hz Test pattern 64 gray RGBW After finishing ADC adjustment check 64 gray RGBW pattern Inspection item Color saturation Criteria There should not have any lack of RGBW The color should appear normal and sort in right order Color levels should be sufficient and normal the unidentified color levels on b...

Page 82: ...080p 60Hz Test pattern Master After finishing Video adjustment check Master pattern Inspection item Color saturation Criteria There should not have any lack of SMPTE BAR The screen appears normal it shouldn t appear any abnormal condition such as lines and so on It is unacceptable that the color appears abnormal and flashing 3 G Sensor Calibration Procedure Please put the Projector on a horizontal...

Page 83: ...ance 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 3 HDTV Component Procedure Test equipment DVD player Test signal YCbCr YPbPr Inspection item HDTV 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 4 A...

Page 84: ... 4 9 Optical Performance Measure Inspection Condition Environment luminance 2 Lux Product must be warmed up for 3 minutes Distances from the screen 2 M Screen Size 60 inches diagonal 1 Test equipment Procedure Connect VGA IN port of Projector with VGA port of Chroma by VGA cable press Menu button get into OSD mode the settings are as below Display mode is Bright Brightness is 50 the Format is 16 9...

Page 85: ...ess values of full white pattern P5 full black pattern B5 Follow Contrast formula to calculate contrast values Contrast Formula P5 B5 Note P5 center of white image B5 the center of black 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 Follow the Uniformity formula to calculate average ...

Page 86: ...e projector and to verify Plug Play function Acoustic High pitch sound from cooling fan and color wheel is unacceptable 2 Check points for exterior and print pattern Check item Check point Text Pattern Missing letters pattern or blurry prints are unacceptable Exterior Dirt scrape water ripples and uneven color are unacceptable Focus ring Focus ring is functioning smoothly Logo Missing logo missing...

Page 87: ...eded Software DDP 3021 USB UsbDriver zip H7530D_MB_FW_xxx 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 ...

Page 88: ...by USB cable The PC will ask to install USB driver only for the first time Please refer to 5 3 for the installation of USB driver Note The system fan and the lamp will not operate 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 2 3 1 Lamp LED Temp LE...

Page 89: ...H7530 H7530D Confidential 5 5 Click Continue Anyway 6 Click Browse 7 Select the file pwusbio sys then open it 8 Click OK 5 6 7 8 ...

Page 90: ...H7530 H7530D Confidential 5 9 Click Finish The USB Driver has finished installing 9 5 4 Firmware Upgrade Procedure 1 Double click the folder H7530D_MB_FW_xxx 2 Execute FlashUpgrader exe ...

Page 91: ...Select USB for Connection Click Flash button 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 ...

Page 92: ...ged 5 6 Restore Fan Speed Hold on the Menu button then plug in power cord The Power LED flashes blue and red alternately after about 2 seconds the Power LED flashes blue Loosen the Menu button At this moment the projector will turn on automatically please wait for 1 minute Get into Service Mode to check the Factory Fan Speed has been restored as picture A shows The procedure is completed Note If t...

Page 93: ...ion is stored in the display and is used to communicate with the system through a Display Data Channel DDC which sites between the display device and the PC graphics adapter The system uses this information for configuration purposes so the monitor and system can work together Note If a display device has digital input ports like DVI or HDMI but without EDID in its Main Board the display device wi...

Page 94: ...are 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 57803G001 Monitor PC ...

Page 95: ...projector by 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 1 Select the COM Port which you are using 2 Click Model 1 2 JP3 P4 RS232 Cable Adapter JP2 P1 VGA Cable VGA IN Port Power Port ...

Page 96: ...e 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 ...

Page 97: ...dure HDMI 1 Connect all ports 1 Connect P1 of fixture with COM Port of PC Laptop by RS232 Cable 2 Connect P3 of fixture with HDMI Port of projector by 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 JP3 Adapter JP2 P1 P3 RS232 Cable DVI Cable HDMI Port Power Port ...

Page 98: ...am Double click EDID to execute EDID program 2 Process 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 1 2 3 4 7 6 5 ...

Page 99: ...e 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 information for HDMI In Read item select Digital and Trans then click the Read 6 EDID information will show the result ...

Page 100: ...lternately after about 2 seconds the Power LED flash blue then loosen the Power button 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 1 English 2 Thailand 3 Japan 4 TC 5 SC 6 Russian 7 Germany 8 Hungarian ...

Page 101: ...H7530 H7530D Confidential Appendix A Exploded Image D C Note This chapter is only designed to show the exploded image of the projector For updated part numbers please refer to RSPL report ...

Page 102: ...17 30mm 3 61 00061G001 LOCK SCREW PAN MECH M3 8 5 3 5 Ni 4 70 8EE02G001 ASSY TOP COVER H7530 5 SP 8EE01GC01 LAMP MODULE FOR PROJECTOR H7530 H7530D V 6 70 8EE03G001 ASSY BOTTOM MODULE H7530D 70 8EE38GR01 ASSY LAMP COVER MODULE FOR H7530D SERVICE V 7 70 8EE23G001 ASSY LAMP COVER H7530 8 85 1A323G100 SCREW PAN MECH M3 10 BLACK ...

Page 103: ...H7530 H7530D Confidential III ASSY TOP COVER ...

Page 104: ...7 30mm 7 51 8EE17H001 MENU KEYPAD H7530 8 51 8EE18H001 KEYPAD H7530 9 51 8EE33G001 KEYPAD MYLAR H7530 10 61 8EE20H001 ACER LOGO TOP COVER H7350 11 70 8EE18G001 ASSY TOP IR CAP SENSOR BD H7530 70 8EE32GR01 ASSY TOP COVER MODULE FOR H7530D SERV ICE V 12 75 8EE04H001 ASSY TOP MODULE H7530 13 75 8EE05G001 LOGO BACKLIGHT MODULE H7530 14 80 8EE03G001 PCBA KEYPAD BOARD FOR H7530 V 15 85 3A126G040 SCREW C...

Page 105: ...H7530 H7530D Confidential ASSY BOTTOM MODULE ...

Page 106: ...1 ASSY OPTICAL ENGINE MODULE H7530 9 70 8EE04G004 ASSY BOTTOM HOUSING H7530D 10 70 8EE07G001 FAN ASSY MODULE H7530 11 70 8EE13G001 ASSY DA MODULE H7530 12 70 8EE14G001 ASSY SHIELDING MB H7530 70 8EE36GR01 ASSY FRONT COVER MODULE FOR H7530D SERVICE V 13 51 8EE03H001 FRONT COVER H7530 14 75 8EE03H001 ASSY RIGHT COVER H7530 V 15 70 8EE17G001 ASSY MAIN BD H7530D 16 80 8EE07G001 PCBA THERMAL SENSOR BD ...

Page 107: ...H7530 H7530D Confidential VII ASSY BOTTOM HOUSING ...

Page 108: ...12 52 8BA02H011 ADJUST FOOT H7530 13 52 8EE01H001 ELEVATOR RUBBER FOOT H7530 V 14 61 87340G001 STAND OFF M3 4L D8 0 2100MP 15 61 88T19G001 AC INLET BRACKET FOR X1160E 16 61 8EE01H001 BOTTOM SHIELDING H7530 17 70 8EE06G001 ASSY BLOWER DUCT MODULE H7530 18 70 8EE19G001 ASSY LVPS MODULE H7530 19 70 8EE20G001 ASSY BLOWER 4510 MODULE H7530 70 8EE31GR01 ASSY BACK COVER MODULE FOR H7530 SERVICE V 70 8EE2...

Page 109: ...0D Confidential IX ASSY BLOWER MODULE Item P N Description Parts Supply 1 49 8EF04G001 SUNON 45 20mm GB1245PKVX 8 F TYPE BLOWER V 2 52 82G08G001 BLOWER 4520 RUBBER EP7190 3 52 89T01G001 BLOWER AIR TIGHT F12 H5350 ...

Page 110: ... WITH BRACKET KLIXON YS11 HD20 100C 3 49 8EE03G001 SUNON VAPO 92 x 25 AXIAL FAN WITH LINE LENGTH 160MM V 4 51 8EE09H001 LIGHT GRATING H7530 5 61 8EE05H001 FAN SHELDING H7530 6 61 8EE24H001 LAMP BLOWER DUCT 230W H7530 7 85 1A123G060 SCREW PAN MECH M3 6 NI 8 85 1F123 100 SCREW PAN MECH W SF M3 10 Ni 9 85 4A326G060 SCREW FLAT MECH M2 6 6 BLACK ...

Page 111: ... 5 11 009F0G007 CNNT F 203P FOR 720P LGA DMD SOCKET PE020323 03040 10 FOXCO 6 23 8AH06G011 KYO PLASTIC RELAY FOR A15W 7 23 8CV01G001 PROJECTION LENS YM40 8 41 82G10G001 EMI GASKET W10 L45 H13mm EP719 9 41 87Y03G001 EMI GASKET W13 H6 L35 10 41 8EA01G001 EMI COPPER W50 L60 11 51 00210G001 DMD SCREW WASHER A39 ASSY OPTICAL ENGINE MODULE 4 25 30 11 28 12 36 35 34 27 26 10 38 31 19 18 37 40 20 33 38 39...

Page 112: ...4 61 80J10G001 DMD LIGHT MASK 739 SUS301 25 61 88611G001 DMD SCREW Ivy10X V 26 61 88N12G001 ROD SPRING SUS301 X15 27 61 8AH05G001 ROD COVER SUS301 0 25t 3 4H M409WX 28 61 8AH08G001 DMD PLATE AL A6061 M409WX 29 61 8AH13G001 DMD HEATSINK SPRING SUS304 M409WX 30 61 8EE07H001 DMD HEAT SINK H7530 31 61 8EE21H001 FOCUS RING ADORNMENT H7530 70 8EE33GR01 ASSY ENGINE MODULE FOR H7530D SERVICE V 32 70 8AH02...

Page 113: ...COLOR WHEEL DP715 3 52 83615G001 COLOR WHEEL DISC RUBBER EzPro755 4 61 83628G001 COLOR WHEEL SHOULDER SCREW EzPro755 70 8EE34GR01 ASSY COLOR WHEEL MODULE FOR H7530D SERVICE V 5 61 8EE12H001 COLOR WHEEL HOLDER H7530 6 61 8EE15H001 COLOR WHEEL PROTECT PLATE H7530 7 80 87Y04G001 PCBA PHOTO SENSOR BOARD FOR PD7280 8 85 0A122G030 SCREW DOUBLE FLAT MECH M2 3Ni 9 85 1A126G040 SCREW PAN MECH M2 6 4 Ni ...

Page 114: ...tem P N Description Parts Supply 1 61 8EE13G001 DA MOTOR HOLDER H7530 2 75 8EE08G001 BUY DA MODULE H7530 V 3 80 87Y04G001 PCBA PHOTO SENSOR BOARD FOR PD7280 4 85 1A626G050 SCREW PAN MECH M2 6 5 BLACK NYLOK 5 85 1F123G060 SCREW PAN MECH W SF M3 6 Ni GREEN ...

Page 115: ...01 W A 5P 28 100mm MAIN BOARD LAMP DRIVER 1409X 5 51 00138G001 SPACER SUPPORT SCK 3A PINGOOD EP739 6 51 8EE10H001 LAMP DRIVER HOLDER H7530 7 52 8EE03G001 AUDIO CHIP THERMAL PAD 19 5mm x 14 75mm x 3mm 8 61 8EE03H001 MB SHIELDING BOTTOM H7530 70 8EE35GR01 ASSY LAMP DRIVER MODULE FOR H7530D SERVICE V 9 70 8EE21G001 ASSY LAMP DRIVER WAVERFORM MODULE H7530 10 85 1A123G060 SCREW PAN MECH M3 6 NI ASSY MA...

Page 116: ...ption Parts Supply 1 41 82G03G001 EMI GASKET USB CONNECTOR EP719 70 8EE30GR01 ASSY MAIN BOARD MODULE FOR H7530 SERVICE V 70 8EE28GR01 ASSY MAIN BOARD MODULE FOR H7530D SERVICE V 2 41 83J07G001 EMI TAPE W5 H1 0 L11mm PD527 3 80 8EE01G001 PCBA MAIN BOARD FOR H7530 ...

Page 117: ...al XVII ASSY LVPS MODULE Item P N Description Parts Supply 1 42 00451G140 W A 16P 140mm LVPS TO MAIN BD UL1007 V 2 42 81G01G001 CABLE W A 2P 20 160mm LAPS TO BALLAST PD120 V 3 75 8CT01G001 ASSY MATRITEK 230W LVPS FOR HORUS V ...

Page 118: ...H7530 H7530D Confidential XVIII ASSY BLOWER MODULE H7530D Item P N Description Parts Supply 1 49 8EE01G001 SUNON 45x10 BLOWER V 2 51 8EE38H001 DA DUCT H7530 3 85 WA123G060 SCREW PAN TAP M3 6 Ni ...

Page 119: ...H7530 H7530D Confidential XIX A K 13 6 17 16 15 18 11 14 8 9 12 1 2 4 7 ...

Page 120: ...FOR OPTOMA 12 56 8EE02H001 AIR BAG TOP H7530 13 56 8EE03H001 AIR BAG BOTTOM H7530 14 75 8EE09H001 BUY ASSY LENS CAP H7530 15 42 00120G011 CABLE POWER CORD 1 8M SP 023 IS 14 EU ROPE DIS WARNING LABEL V 16 42 00110G011 CABLE POWER CORD 1 8M SP 60 IS 14 UK DIS WARNING LABEL V 17 42 00131G011 CABLE POWER CORD 1 8M SP 027 IS 14 SWIT ZERLAND DIS WARNING LABEL V 18 57 00001G001 PACK SIO2 DRIER 20g 19 42 ...

Page 121: ...00 59 0 1 1 2 3 4 5 6 1 EYJ9901013 Part Number 2 928 Date Code ex 2009 9 the twenty eighth week of the year 28 3 00000 Serial Numbers 4 59 Manufacturing Code 5 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 6 ...

Page 122: ...H7530 H7530D Confidential II II PCBA Code Definition PCBA Code for Projector A B XXX XXXXXXXXX CC XXX EEEE 1 2 3 4 5 6 7 1 ID 2 Vendor Code 3 Firmware Version 4 P N 5 MB version 6 Date Code 7 S N ...

Page 123: ...5 Source Analog RGB for D sub 14 0 IR 017 Source PbPr for D sub 15 0 IR 018 Source S Video 16 0 IR 019 Source Composite Video 17 0 IR 020 Source Component Video 18 0 IR 021 Aspect ratio 16 9 19 0 IR 022 Aspect ratio 4 3 20 0 IR 023 Volume 21 0 IR 024 Volume 22 0 IR 025 Brightness 23 0 IR 026 Contrast 24 0 IR 027 Color Temperature 25 0 IR 030 Hide 26 0 IR 031 Source 27 0 IR 032 Video Color saturati...

Page 124: ...H7530D No Code character Function feature 33 0 IR 040 Aspect ratioL Box 34 0 IR 042 Keystone Up 35 0 IR 043 Keystone Down 36 0 IR 046 Zoom 37 0 IR 047 e Key 38 0 IR 048 Color RGB 39 0 IR 049 Language 40 0 IR 050 Source HDMI ...

Search results

Summary of Contents for H7530D Series

Reviews:

Related manuals for H7530D Series

Brands by name

Popular brands

Acer H7530D Series, Service Manual

Search results

Summary of Contents for H7530D Series

Reviews:

Related manuals for H7530D Series

Brands by name

Popular brands