Ricoh Hadar-PJ1 Series Field Service Manual Download

Page: 33 / 114

3. Replacement and Adjustment

Special Tools

Make sure that engineers are equipped with the following tools, which will be necessary in order to
update the firmware, and to perform adjustments that are necessary after replacing the main board
(page 49 "Main board assembly").

1. USB Cable mini USB to USB (A)
2. Laptop
3. LAN Cable

Summary of Contents for Hadar-PJ1 Series

Page 1: ...Model Hadar PJ1 Machine Codes Y088 089 090 091 Field Service Manual July 2015...

Page 2: ......

Page 3: ...rified or mechanically driven components To prevent a fire or explosion keep the machine away from flammable liquids gases and aerosols Health safety conditions This machine which uses a high voltage...

Page 4: ...trademark of International Business Machines Corporation Macintosh Mac OS X iMac and PowerBook are trademarks of Apple Inc registered in the U S and other countries Microsoft Windows Windows Vista In...

Page 5: ...Other product and company names mentioned in this manual may be the trademarks or registered trademarks of their respective holders 3...

Page 6: ...1 Product Information Overview 9 Main Unit 9 Control Panel 10 LED Indicators 11 Connection Ports 11 Specifications 13 General Specifications 13 Compatible Mode 15 VGA Analog 15 HDMI 18 2 Installation...

Page 7: ...4 Blower Fan 45 Main Board Assembly 47 Connector list 47 Main board assembly 49 Sub board 50 LVPS 51 PSU 53 System Fan 54 Lamp Cable Lamp Cable Holder 56 Optical System Unit 57 Optical system unit 57...

Page 8: ...2 Recommended Test Condition 82 Calibration 83 Waveform Download and Fan Calibration 83 Re write Lamp Hours 84 Color Wheel Index 87 Test Inspection Procedure 89 Check points 89 OSD Reset 89 6 Update F...

Page 9: ...Equipment Needed 103 Network Firmware Update Procedure 104 Confirm the projector IP 104 PC network setting 105 Network firmware update procedure 106 7...

Page 10: ...8...

Page 11: ...1 Product Information Overview Main Unit 1 LED indicators 2 Remote receiver 9...

Page 12: ...right 6 Zoom lever 7 Focus ring 8 Adjustable feet 9 Connection ports 10 Lens shift lever up down 11 Lens cap 12 Lens 13 Ventilation outlet Control Panel 1 Four directional select keys 2 Power 3 Menu 4...

Page 13: ...Lamp indicator 3 Power indicator Connection Ports 1 LAN terminal 2 Service terminal 3 HDMI 1 MHL In terminal 4 HDMI 2 In terminal 5 DisplayPort terminal 6 Computer 1 In terminal 7 Monitor Out terminal...

Page 14: ...D Sync terminal 13 Trigger Out 12v terminal 14 Microphone jack 15 Audio 3 In terminal 16 Composite Audio Input right terminal 17 Video In terminal 18 PC Control terminal 19 Computer 2 In terminal 20 A...

Page 15: ...t mode Typical 450W MAX 495W 110VAC Typical 425W MAX 470W 220VAC ECO mode Typical 360W MAX 395W 110VAC Typical 350W MAX 385W 220VAC Standby mode 0 5W 110V 220VAC 5 Keystone correction 30 degree 6 Thro...

Page 16: ...2xLVDS FTP DDP4421 S600 HB type Number of active dots 1920x1200 11 System controller TI DDP4421 HV for XGA TI DDP4422 HV for WUXGA 12 Video compatibility NTSC M 3 58MHz 4 43MHz PAL B D G H I M N SECAM...

Page 17: ...Audio out x1 3 5mm phone jack Mic input x1 RCA audio jack Audio input x2 HDMI x2 Displayport x1 USB Type B mini x1 Mini DIN 3 pin VESA 3D sync output x1 3 5mm jack for 12V triggers output x1 15 Temper...

Page 18: ...640 x 480 60 72 75 85 SVGA 800 x 600 56 60 72 75 85 XGA 1024 x 768 60 70 75 85 SXGA 1152 x 864 70 75 85 1280 x 1024 60 72 75 85 Quad VGA 1280 x 960 60 75 SXGA 1400 x 1050 60 UXGA 1600 x 1200 60 WUXGA...

Page 19: ...c DV G3 1024 x 768 75 Extended Wide Timing WSVGA 1024 x 600 60 WXGA 1280 x 768 60 75 85 1280 x 720 60 1280 x 800 60 1366 x 768 60 WXGA 1440 x 900 60 WSXGA 1680 x 1050 60 WUXGA 1920 x 1080 RB 60 1920 x...

Page 20: ...720p 1280 x 720 60 50 1080i 1920 x 1080 60 30 50 25 1080p 1920 x 1080 60 50 HDMI Compatibility Resolution Refresh Rate Hz PC Signal VGA 640 x 480 60 72 75 85 SVGA 800 x 600 56 60 72 75 85 XGA 1024 x...

Page 21: ...60 72 75 85 Quad VGA 1280 x 960 60 75 SXGA 1400 x 1050 60 UXGA 1600 x 1200 60 WUXGA RB 1920 x 1200 60 PowerBook G4 640 x 480 60 66 6 67 800 x 600 60 1024 x 768 60 1152 x 870 75 1280 x 960 75 i Mac DV...

Page 22: ...A 1440 x 900 60 WSXGA 1680 x 1050 60 WUXGA 1920 x 1080 RB 60 1920 x 1080 EIA 60 1920 x 1200 RB 59 95 Video Signal 480i 720 x 480 59 94 29 97 480p 720 x 480 59 94 576i 720 x 576 50 25 576p 720 x 576 50...

Page 23: ...If the computer compatibility supportive signal is different from the User s Manual refer to the User s Manual Specifications 21...

Page 24: ...1 Product Information 22...

Page 25: ...wer Requirements Operating temperature 5 C to 40 C 41 F to 104 F Power supply 100 240VAC 10 50 60Hz Auto ranging and power factor correction Machine Dimensions With feet 424 0 x 351 8 x 155 5 mm W x D...

Page 26: ...Main Machine Installation The user must set this projector up Accessory Check No Description Q ty 1 Projector 1 2 Lens Cap 1 2 Installation 24...

Page 27: ...ce as recommended in this manual to maximize the life of your unit This apparatus must be earthed Do not look into the projector s lens when the lamp is on The bright light may hurt your eyes To reduc...

Page 28: ...hese instructions may result in fire or electric shock Plastic bags can be dangerous please do not leave near babies and young children To avoid the threat of suffocation please keep away from their n...

Page 29: ...to attach the brackets The locations of the screw holes are shown in the illustration below Make sure that the screws are tightened firmly This projector will detect the life of the lamp itself Be su...

Page 30: ...with care to avoid injury This product incorporates glass components including a lens and a lamp If these should break please handle with care to avoid injury and contact your sales representative for...

Page 31: ...ing and other instructions Turn off the product before cleaning Use a soft cloth moistened with mild detergent to clean the display housing Disconnect the power plug from AC outlet if the product is n...

Page 32: ...2 Installation 30...

Page 33: ...gineers are equipped with the following tools which will be necessary in order to update the firmware and to perform adjustments that are necessary after replacing the main board page 49 Main board as...

Page 34: ...Equipment Needed 1 Screw bit No 2 or No 1 2 Screw bit No 0 3 Hex sleeves 5 mm 4 Projector 3 Replacement and Adjustment 32...

Page 35: ...ontrol panel Control panel Enter key Front cover including IR sensor board Left cover Blower fan Screw for Blower fan Rubber pad for Blower fan Harness clamp for Blower fan Main board Sub board LVPS H...

Page 36: ...e Photo sensor board Thermistor Harness clamp for Thermistor Harness Main board to Motor sensor board Right cover Rear cover AC inlet Speaker x2 DMD fan Screw for DMD fan Rubber pad for DMD fan Bottom...

Page 37: ...e removed to access each replaceable part in the projector The parts on the first level e g Lens cap are accessible without removing any other parts The more levels down that a part is the more parts...

Page 38: ...protective level II Operators should wear electrostatic chains Lens Cap 1 Untie the string of the lens cap from the bottom cover Adjustable Foot 1 Remove the 3 adjustable feet A from the bottom cover...

Page 39: ...he screw and remove the lamp cover A 1 2 Loosen the screws and then lift up the lamp handle and remove the lamp module A 2 Top Cover Unit Top cover unit 1 Lamp cover and lamp module page 37 Lamp Cover...

Page 40: ...2 Remove the screws from the bottom cover 5 3 Remove the filter cover A from the right cover 4 Release the hook at the inside of the top cover 3 Replacement and Adjustment 38...

Page 41: ...5 Disconnect the FFC cables and remove the top cover unit A 2 LED board 1 Top cover unit page 37 Top cover unit 2 Remove the tape A on the connector 3 Remove the FFC cable A 1 Part Replacement 39...

Page 42: ...Remove the LED board A from the top cover 2 There are two washers attached to the screw at the side of the FFC cable Keypad board 1 Top cover unit page 37 Top cover unit 3 Replacement and Adjustment 4...

Page 43: ...2 Remove the tape A on the connector 3 Remove the FFC cable A 1 4 Remove the keypad board A from the top cover 4 Part Replacement 41...

Page 44: ...rol panel Top cover 1 Keypad board page 40 Keypad board 2 Separate the control panel A and the top cover B Front Cover 1 Top cover unit page 37 Top cover unit 2 Bracket A 7 3 Replacement and Adjustmen...

Page 45: ...3 Front cover A 3 1 The IR sensor board A is attached at the inside of the front cover Replace the front cover including the IR sensor board Part Replacement 43...

Page 46: ...Left Cover 1 Front cover page 42 Front Cover 2 Left cover A 3 3 Replacement and Adjustment 44...

Page 47: ...t Cover 2 Cut the band A and release the fixing wire B to separate the blower fan harness C and the system fan harnesses D 3 Remove the harness clamp A from the bracket and separate it from the blower...

Page 48: ...4 Remove the top blower duct A 2 5 Blower fan A 2 1 3 Replacement and Adjustment 46...

Page 49: ...Board Assembly If you need to replace the main board assembly you have to get into service mode and record the lamp usage hour page 84 Re write Lamp Hours Connector list Refer to the table as below f...

Page 50: ...board Red Black Red Yellow White wire with black wire tube 5 pin D IR sensor board Red Black Yellow wire with white wire tube 3 pin E Photo sensor board Red Black White wire red connector and black w...

Page 51: ...Blower fan Red White Black wire with black wire tube 3 pin Be careful not to connect the connectors A D E I and J to the wrong position because they are the same in the pin shape which is 3 pin Main...

Page 52: ...ove the 4 screws red circles and 8 hex screws yellow circles from the rear cover 12 4 Main board assembly A 6 12 Sub board 1 Main board assembly page 49 Main board assembly 3 Replacement and Adjustmen...

Page 53: ...2 Sub board A 2 Make sure that the orientation of the connector is correct when attaching the sub board LVPS 1 Main board assembly page 49 Main board assembly Part Replacement 51...

Page 54: ...2 Remove the 2 screws red circles and 2 hex screws yellow circles from the bracket 4 3 Bracket A 2 The LVPS is attached to the bottom side of the bracket 3 Replacement and Adjustment 52...

Page 55: ...4 Open the black cover and then remove the LVPS A from the holder 4 5 Separate the LVPS harness A from the LVPS 1 PSU 1 Remove the bracket including the LVPS page 51 LVPS Part Replacement 53...

Page 56: ...2 PSU A 4 3 3 Separate the PSU harness A and the LVPS connection harness B from the PSU 2 System Fan 1 Remove the bracket including the LVPS page 51 LVPS 3 Replacement and Adjustment 54...

Page 57: ...e band A and release the fixing wire B to separate the blower fan harness C and the system fan harnesses D 3 Lift up the system fans A to remove them Hold the fan module in the correct way Part Replac...

Page 58: ...part so you do not have to worry about connecting the wrong connector Lamp Cable Lamp Cable Holder 1 Remove the bracket including the LVPS page 51 LVPS 2 Lamp cable A 1 tape 1 3 Lamp cable holder A 1...

Page 59: ...Optical System Unit Optical system unit 1 Front cover page 42 Front Cover 2 Remove the bracket including the LVPS page 51 LVPS 3 Optical system unit A 4 2 Part Replacement 57...

Page 60: ...right cover A to pull out the lens shift lever left right B from the hole in the cover Lens shift lever 1 Optical system unit page 57 Optical system unit 2 Lens shift lever up down A 2 3 Lens shift l...

Page 61: ...s are different the one for up down A and the one for left right B Interlock switch 1 Optical system unit page 57 Optical system unit 2 Interlock switch A 2 Color wheel module 1 Interlock switch page...

Page 62: ...racket A 2 3 Color wheel module A 4 Do not touch the color wheel A when removing the color wheel module Photo sensor board 1 Color wheel module page 59 Color wheel module 3 Replacement and Adjustment...

Page 63: ...2 Photo sensor board A 1 Thermistor 1 Optical system unit page 57 Optical system unit 2 Thermistor A 1 Part Replacement 61...

Page 64: ...p A from the thermistor Motor sensor board harness 1 Optical system unit page 57 Optical system unit 2 Motor sensor board harness A 1 Right Cover 1 Optical system unit page 57 Optical system unit 3 Re...

Page 65: ...2 Release the fixing wire A to separate the speaker harness B from the DMD fan harness C 3 Right cover A 2 Part Replacement 63...

Page 66: ...eaker inside the right cover 1 Right cover page 62 Right Cover 2 Speaker A 2 Rear Cover 1 Left cover page 44 Left Cover 2 Right cover page 62 Right Cover 3 Rear cover A 2 3 Replacement and Adjustment...

Page 67: ...Speaker inside the rear cover 1 Rear cover page 64 Rear Cover 2 Speaker A 2 AC Inlet 1 PSU page 53 PSU 2 Rear cover page 64 Rear Cover Part Replacement 65...

Page 68: ...3 AC inlet A 3 Push the bottom cover downward and then pull out the AC inlet 3 Replacement and Adjustment 66...

Page 69: ...d rubber pad B 2 Bottom Cover 1 PSU page 53 PSU 2 Blower fan page 45 Blower Fan Remove the bottom blower duct A and plate B after removing the blower fan The plate is inserted into a groove and the fr...

Page 70: ...67 DMD Fan 5 Rear cover page 64 Rear Cover 6 AC inlet page 65 AC Inlet 7 Lamp cable and lamp cable holder page 56 Lamp Cable Lamp Cable Holder 8 Remove the blower fan bracket A 2 9 Remove the lamp mod...

Page 71: ...10 Remove the PSU holder A 3 11 Adjustable feet page 36 Adjustable Foot Part Replacement 69...

Page 72: ...Chapter 5 page 87 Color Wheel Index OSD reset v v v Chapter 5 page 89 OSD Reset Re write lamp usage hours v Chapter 5 page 84 Re write Lamp Hours Fan calibration v v v v Chapter 5 page 83 Waveform Do...

Page 73: ...ord Steady light Power on Warming up Flashing Power on lamp lighting Steady light Power off Cooling down Flashing Programming Steady light Steady light Steady light Steady light Temperature error Over...

Page 74: ...ard b Fan failed Power LED flashes red Temp LED flashes red Check whether have execute Fan Calibration page 83 Waveform Download and Fan Calibration Check System fan Blower fan and DMD fan Check Main...

Page 75: ...Ensure that the signal cables and source work as well Check Lamp module Check Color wheel Check Photo sensor and clean Photo sensor Check Main board 8 Color abnormal Do Reset of the OSD menu page 89 O...

Page 76: ...normal Do Reset of the OSD menu page 89 OSD Reset Check Main board 14 Audio abnormal Ensure that the signal cables and source work as well Ensure that your projector is not in Mute mode Check Main boa...

Page 77: ...scribed below Environment The size of screen is 60 This process should be done in a dark environment under 2 lux Procedure 1 Display a white pattern 2 Adjust the screws to readjust the image Screw A s...

Page 78: ...4 Troubleshooting 76...

Page 79: ...enter the service mode in the same way To exit from the service mode press the Power key Service Mode Settings Here is a summary of common terms Term What It Means DFU Denotes Design Factory Use Do n...

Page 80: ...as excessive temperature lamp failure or fan lock Analog Settings See the below table Optical Settings See the below table Other Settings See the below table Read SNID DFU Color Wheel Index Use this t...

Page 81: ...D Read only Color Wheel Index Use this to adjust the R G B value to improve the image when the color reproduction is not correct page 87 Color Wheel Index Spoke On DFU Test Pattern DFU Waveform Index...

Page 82: ...ge 84 Re write Lamp Hours Start LOGO DFU AC Plugin Auto Power On DFU VGA Out Standby DFU Closed Caption Select DFU SOG Slicer Threshold DFU Component Phase DFU Boot Init access time ns Read only Therm...

Page 83: ...Lamp Voltage Read only Fan Zeta Value 1 100 DFU High Altitude DFU Lamp Power Mode DFU EQ Settings Setting Item Description Set EQ Value DFU Get EQ Value Read only EQ_Red Read only EQ_Green Read only E...

Page 84: ...DVD player support S Video 3D source files HDMI and Video Illuminance meter Video generator Recommended Test Condition Ambient brightness Dark room less than 2 lux Product must be warmed up for 3 min...

Page 85: ...he Power key The projector will run and finish fan calibration and waveform download automatically 4 After several minutes the projector power will turn on automatically and the fan Information will a...

Page 86: ...ewrite the lamp hours Write down the lamp hours before the replacement and put back the same value after replacing the board 1 Get into service mode page 77 How to Enter the Service Mode 2 Select Othe...

Page 87: ...3 Select System Hours total then use the Left or Right keys to re write the System Hours 4 Select Lamp Hours DD ED then use the Left or Right keys to re write the Lamp Hours Re write Lamp Hours 85...

Page 88: ...co then use the Left or Right keys to re write the Lamp Hours Left key decrease lamp hours Right key increase lamp hours By repeatedly pressing the Enter key you can select the order of magnitude Each...

Page 89: ...d or color wheel Color Wheel Index should be done 1 Get into service mode page 77 How to Enter the Service Mode 2 Select Color Wheel Index and then use the Left or Right keys to adjust the color balan...

Page 90: ...By pressing the Enter key the test pattern can be projected This adjustment procedure can be executed as well in the following steps Optical Settings Color wheel Index 5 Test Inspection 88...

Page 91: ...le Lamp cover It should be locked in the correct place Zoom in out The function should work smoothly Keypad All keypad keys must operate smoothly OSD Reset After the final QC step we have to erase all...

Page 92: ...5 Test Inspection 90...

Page 93: ...d Software DLP Composer Lite Firmware img HD26FlashDeviceParameters Download DLP Composer Lite and HD26FlashDeviceParameters from website to update FW procedure Hardware 1 Projector 2 Power cord 3 USB...

Page 94: ...r lite setup procedure 1 Execute DLP Composer Lite v Setup Program 2 Click Next 3 Read License Agreement and then choose I accept and agree to be bound by all the terms and conditions of this License...

Page 95: ...4 Click Next 5 Click Next 6 Click Next Firmware Update 93...

Page 96: ...The program is executing installing status 7 Click Finish Get into firmware download mode Set up the following procedure 1 While holding down the Power key plug in the power cord 6 Update 94...

Page 97: ...wer LED lights pink and the Lamp and Temp LEDs light red then release the Power key as shown in the photo below USB driver update procedure 1 Execute Install DLP Device Drivers in the start menu Firmw...

Page 98: ...2 Select Jungo WinDriver WinVista Win7 then click install If OS is 64bit select Microsoft WinUSB 3 Click Next 6 Update 96...

Page 99: ...to the PC 1 Get into firmware download mode page 94 Get into firmware download mode 2 Connect the Projector and PC with a mini USB cable The Found New Hardware Wizard appears 3 Select No not this tim...

Page 100: ...elect Install the software automatically Recommended then click Next 5 Click Finish Firmware update procedure 1 Execute the DLP ComposerTM Lite file 2 Select the file V1FlashDeviceParameters 6 Update...

Page 101: ...3 Put V1FlashDeviceParameters file into the folder where you setup DLP Composer Lite 4 Click Edit and Preferences Firmware Update 99...

Page 102: ...5 Click Communications and select USB then click OK 6 Choose Flash Loader and click Browse to search the firmware file img and click Open 6 Update 100...

Page 103: ...o erase the flash memory 8 If the firmware is ready click Start Download to execute the firmware update 9 Click Yes to erase the flash memory It takes about several minutes the firmware update process...

Page 104: ...le and power cord Check system firmware version 1 Re plug in the power cord and then restart the projector 2 Get into the Service Mode page 77 How to Enter the Service Mode 3 Check the system firmware...

Page 105: ...mware Update Equipment Needed Software _Network firmware_ bin bin For updating Network firmware use IE7 0 or a later version Hardware 1 Projector 2 Power cord 3 LAN Cable 4 PC Laptop Network Firmware...

Page 106: ...the projector IP 1 Plug the power cord and LAN cable into the projector 2 Turn on the projector then press the Menu key to get into the OSD menu 3 Use the down key to select Setting 4 Select Network...

Page 107: ...at DHCP is Off 6 Write down the IP address and subnet mask 192 168 0 100 and 255 255 255 0 in this example PC network setting 1 Double click Local area connection then choose Properties Network Firmwa...

Page 108: ...subnet mask of the PC must be the same as the projector The HOST ID or IP address 192 168 0 XXX of the PC must be different from the projector IP address written down earlier 4 Click OK 5 Click Close...

Page 109: ...3 Click Update 4 Click Browse 5 Select the network firmware file bin which you saved and then click Open Network Firmware Update 107...

Page 110: ...ck Update to start updating The following appears when the firmware update procedure is complete 7 Click Re Login 8 Enter admin for password The projector network firmware version will appear 6 Update...

Page 111: ...Network Firmware Update 109...

Page 112: ...MEMO 110...

Page 113: ...MEMO 111...

Page 114: ...MEMO 112 GB...

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