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Ricoh Sirius-PJ1 nx Service Training

Ricoh Sirius-PJ1 nx Service Training

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Sirius-PJ1Training
Y013/Y014
Service Training
Sirius-PJ1
Version 1.01
Slide 1
This training course provides service technician training for the Sirius-PJ1 series.
This course will cover information related to service. To understand the features
of the machine, the correct ways to turn the projector on or off, about power
saving modes, and other matters that are related to operation, please study the
user guide.
Version 1.01: The file sizes of some inserted photos were reduced.
1

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Summary of Contents for Ricoh Sirius-PJ1 nx

  • Page 1 Sirius-PJ1Training Y013/Y014 Service Training Sirius-PJ1 Version 1.01 Slide 1 This training course provides service technician training for the Sirius-PJ1 series. This course will cover information related to service. To understand the features of the machine, the correct ways to turn the projector on or off, about power saving modes, and other matters that are related to operation, please study the user guide.

  • Page 2: Service Training

    Sirius-PJ1Training Y013/Y014 Service Training Product Overview Slide 2 This section provides an overview of the machine, and the options that can be installed.
  • Page 3 Sirius-PJ1Training What Models are there in the Series? Sirius-PJ1 nx (Y013): PJ X6180N 6000 lumens, XGA resolution Sirius-PJ1 nw (Y014): PJ WX6170N 5500 lumens, WXGA resolution These are high power, high image quality projectors for auditoriums and large lecture halls (30- 100 persons).

  • Page 4: Main Specifications

    Keystone Vertical and horizontal, manual Projection Screen Size 30” - 500” (76.2 – 1270 cm) Sirius-PJ1 nx: 1.2 to 30.8 m (3.93 to 101 ft) Projection Distance (with standard lens) Sirius-PJ1 nw: 1.3 to 32.4 m (4.26 to 106.3 ft) 499 ×...
  • Page 5 Sirius-PJ1Training Features This product can be installed by users, except when mounted on a ceiling. This product is designed for user maintenance. Regular on-site maintenance is not needed. LEDs show the symptoms for troubleshooting (blinking/lit, number of times the LEDs blink, etc). A service mode is available.
  • Page 6 Sirius-PJ1Training Flexible Installation and Projection Can project onto screens of size 30” to 500” with five optional lenses. Increased flexibility of installation place with vertical/ horizontal lens shift Can change the location of the projected image without moving the projector Geometric correction feature allows projection of images onto spheres, cylinders, corner angles and many more non-standard surfaces.
  • Page 7 Sirius-PJ1Training Low Energy Consumption 4,000 hour lamp life and lower power consumption in Eco mode The life of 4,000 hours is only achieved if the lamp is always used in Eco mode. Lamp power in Eco mode is 80% of full power. Power consumption values: Eco Mode Off (Normal): 358 W (100-130 V), 343 W (200-240 V)

  • Page 8: Consumables And Options

    Sirius-PJ1Training Consumables and Options Replacement lamp (Y203) 330W mercury lamp (Replacement Lamp Type 7) Life: 3000 hours (normal mode), 4000 hours (Eco mode) » There may be a 50% decrease in brightness at the end of the lamp’s life. Lenses Standard Lens Type 1 (Y101) Replacement Lens Types 1 to 4 (Y102/Y103/Y104/Y105)

  • Page 9: Replacement Lenses

    Sirius-PJ1Training Replacement Lenses Replacement Lens Type 1 Standard Lens Type 1 Sirius-PJ1 nx: 0.6 – 2.5 m Sirius-PJ1 nx: 1.2 – 30.8 m Sirius-PJ1 nw: 0.7 – 2.6 m Sirius-PJ1 nw: 1.3 – 32.4 m 30-500” 40-150” 60-500” 60-500” 40-500”...
  • Page 10 Sirius-PJ1Training Utilities Projection Utility A utility for projecting from a computer over a network Advanced Network Utility This allows you to send images from a PC to more than one projector at the same time. JPEG Conversion Tool Stacking Correction Tool (the name is subject to change) This software is for technicians.

  • Page 11: Reliability Information

    Sirius-PJ1Training Reliability Information Average monthly projection time: 154 hrs/month 7.00 hrs/day x 22 working days/month Failure Rate 1st year: 0.0013 cases/unit/month 2nd year: 0.0014 cases/unit/month 3rd year: 0.0017 cases/unit/month The failure rate of a projector increases with its total power-up time. This is due in part to the failure characteristics of optical engines in projectors.
  • Page 12 Sirius-PJ1Training Lamp Near-end/End Alerts There is no near-end alert. The lamp end alert occurs when the machine calculates that the life time has expired. If used in Normal Mode only, the alert appears after 3,000 hrs projection time If used in Eco Mode only, the alert appears after 4,000 hrs projection time If the user switches between modes, the machine calculates when to display the alert based on how long the...
  • Page 13 Sirius-PJ1Training Disposal of Broken Lamps Projector lamps normally contain mercury vapour. These lamps can rupture due to impact or being used longer than their life expectancy. The time that the breakage will occur differs widely for each lamp and its circumstances of use.

  • Page 14: External View - Front

    Sirius-PJ1Training Overview Overview External View - Front External View - Front Slide 14 Slide 14 1. Remote Sensor (rear) 2. Lens Shift Dial (horizontal): This moves the projected image left/right 3. Ventilation (outlet) 4. Lens Shift Dial (vertical): This moves the projected image up/down 5.

  • Page 15: External View - Rear

    Sirius-PJ1Training Overview Overview External View - Rear External View - Rear Slide 15 Slide 15 1. Ventilation (inlet) / Filter Cover: The wireless LAN unit’s USB (LAN) port is located inside here. 2. Ventilation (outlet) 3. Terminal Panel 4. AC Input 5.

  • Page 16: Operation Panel

    Sirius-PJ1Training Operation Panel Slide 16 For details: Service manual > 1. Product Information > Overview 5. The left and right arrow buttons can be used to adjust the speaker volume.
  • Page 17 Sirius-PJ1Training Menus Off Timer Wireless LAN Source Remaining Time Enabled Control Panel Eco Mode Lock Enabled High Altitude Mode High Temperature Alert Slide 17 This slide shows the Source Menu, and explains the symbols that appear on the menu screen. For details of all functions, see the user’s manual.
  • Page 18 Sirius-PJ1Training Menus Slide 18 This slide shows the other four menu tabs. Note that in the Adjust, Setup, and Info tabs, there is more than one page. For example, in the Adjust tab, there are three pages: Picture, Image Options, and Video.

  • Page 19: Connection Ports

    Sirius-PJ1Training Overview Connection Ports Interface Slide 19 1. LAN Port (RJ-45) 2. HDMI IN Connector (Type A) 3. DisplayPort IN Connector 4. USB Port (Type A) 5. MONITOR OUT (COMP. 1) Connector (Mini D-Sub 15 Pin) 6. COMPUTER 1 IN/ Component Input Connector (Mini D-Sub 15 Pin) 7.

  • Page 20: Locations Of Main Units

    Sirius-PJ1Training Locations of Main Units - 1 Main Board Engine Unit Integrators OPT BASE After removing the top cover, you see the main board (called the MAIN IO or MAIN PWB). This board must be removed to access the adjustments. After you remove the main board, you can see these major subassemblies: OPT BASE: Contains the LCD panels, cross prism, and projection lens housing Engine unit: Contains the relay lens, field lens, polarizers and the dichroic mirrors...
  • Page 21 Sirius-PJ1Training Locations of Main Units - 2 Power Supply Lamp Projection Lens (Already removed) Slide 21 Please ignore the callouts [A] and red circles in the diagram.
  • Page 22 3. Physically block the light path inside the projector. The projector keeps working as normal but nothing comes out of the projector lens. This is how the Iris unit works. This is the first Ricoh projector to contain an Iris unit. Slide 22 No additional notes...

  • Page 23: Service Training

    Sirius-PJ1Training Y013/Y014 Service Training Basic Points about Service Slide 23 This section explains the basic points about servicing the machine.
  • Page 24 Sirius-PJ1Training Antistatic Clothing To protect the components from damage, wear anti-static clothing when you disassemble the machine. Slide 24 No additional notes...

  • Page 25: Special Tools

    Sirius-PJ1Training Special Tools There are a lot of special tools for working on this machine. See the list in the service manual for details. Slide 25 Service manual: 3. Replacement and Adjustment > Special Tools...
  • Page 26 Sirius-PJ1Training Software Required for Service Overview Software for the following purposes must be installed on the computer that you will use to service this machine: For writing data to the machine » Used after replacing the Main PWB For writing the EDID to the machine »...
  • Page 27 Sirius-PJ1Training Software Required for Service For Writing Data to the Machine There are two software packages to install on your PC, and some files (two for each model). For writing the model-specific VerUpField data » Writing software: PJUpgrader2vupf.exe » File names: modelname_vupf_V000001.bin For writing the model-specific product data »...
  • Page 28 Sirius-PJ1Training Software Required for Service For Writing the EDID to the Machine There are two software packages to install on your PC, and some files (three for each model). EDID rewriting software » EDIDWrite.exe EDID data (HDMI) » modelname_EDID_HDMI_V***.bin EDID data (Analog) »...
  • Page 29 Sirius-PJ1Training Software Required for Service For Writing Serial No. and Model No. to the Machine Software: snwriter000002.zip Decompress and install Slide 29 No additional notes...
  • Page 30 Sirius-PJ1Training Software Required for Service For Service Adjustments Service adjustment software must be installed: TBA.exe The PC must use Windows XP or 2000, and either of serial ports COM1 - COM9 must be D-SUB9-pin To install the software, copy the following files to any folder on the PC.
  • Page 31 Sirius-PJ1Training Software Required for Service Connecting the Machine to the Projector Before you use any of this software, connect the projector to the PC with a serial cable [A]: D-SUB9pin - D-SUB9pin, cross (reverse) cable Connect the cable to the PC CONTROL socket [8] on the projector.

  • Page 32: Entering Service Mode

    Sirius-PJ1Training Entering Service Mode There are two service modes. Expert Mode Service Mode You need to use the remote controller to access these modes. Expert mode: » Help > Top > Left > Help. » Then press the Menu button to display the menu.

  • Page 33: Error Log

    Sirius-PJ1Training Page 1 – Error Log Expert Mode Service Mode The Error Log is seen on Page 1 of Expert Mode or Page 1 of Service Mode. The service mode screen has more detail. Slide 33 No additional notes...
  • Page 34 Sirius-PJ1Training Page 2 – Various Data Expert Mode Service Mode The service mode screen has lamp voltage data. Slide 34 No additional notes...

  • Page 35: Factory Reset

    Sirius-PJ1Training Factory Reset When [Reset] – [All Data (Including Entry List)] is executed, the settings that are returned to the factory settings depend on which mode is used (User, Expert or Service Mode). See the user manual and service manual for lists of items that are reset.
  • Page 36 Sirius-PJ1Training Troubleshooting - LED Display The status of the LEDs indicate the machine’s condition. See the table ‘LED Display’ in the Troubleshooting section of the service manual. LEDs Slide 36 No additional notes...
  • Page 37 Sirius-PJ1Training Cleaning Filters, lens and cabinet are cleaned by the user. Do not use alcohol or glass lens cleaner for the lens. A plastic lens is used. Other optics parts can be cleaned with pure alcohol. Slide 37 No additional notes...

  • Page 38: Replacing The Lamp

    Sirius-PJ1Training Replacing the Lamp To replace the lamp, unplug the power cord and then wait for the lamp to become cool. This may take as long as 60 minutes. Slide 38 No additional notes...

  • Page 39: Service Training

    Sirius-PJ1Training Y013/Y014 Service Training Replacement of Components Slide 39 This section explains the most important points about replacing components.

  • Page 40: Removing The Top Cover

    Sirius-PJ1Training Removing the Top Cover Be careful when lifting off this cover. The EX PWB and KEY PWB boards are attached to the top cover and connected through a flat cable. Slide 40 No additional notes...
  • Page 41 Sirius-PJ1Training After Removing the Top Cover Main Board Engine Unit Integrators OPT BASE After removing the top cover, you see the main board (called the MAIN IO or MAIN PWB). This board must be removed to access the adjustments. After you remove the main board, you can see these major subassemblies: OPT BASE: Contains the LCD panels, cross prism, and projection lens housing Engine unit: Contains the relay lens, field lens, polarizers and the dichroic mirrors Integrators: These are the PBS units...
  • Page 42 Sirius-PJ1Training Other Important Units Power Supply Lamp Projection Lens (Already removed) Slide 42 Please ignore the callouts [A] and red circles in the diagram.
  • Page 43 Sirius-PJ1Training MM PWB When handling this board [A], keep it away from conductive materials such as metals. Slide 43 No additional notes...
  • Page 44 Sirius-PJ1Training Replacing the Main PWB Before replacing the main board, copy all data from the current Main PWB to your PC (service adjustment software is required: TBA.exe – see Software Required for Service earlier in the presentation). If this process failed, then some steps of the data writing process have to be skipped, as shown below.
  • Page 45 Sirius-PJ1Training Replacing the OPT BASE The service parts are all produced so that the configuration of the LCD panels is LRL. There is no need to worry about whether the LCD panels are L-type or R-type when installing new parts. Do the following after replacing the OPT BASE: Optical Axis Adjustments (check, and adjust only if necessary)
  • Page 46 Sirius-PJ1Training Polarizers Polarizer-B Polarizer-G, -R Polarizer-B cannot be removed from its frame. The other polarizers (Polarizer-G, Polarizer-R) can be removed from their frames. Make sure that the edge with the red or green dot [B] faces upwards. After you replace one or more polarizers, do the polarization plate adjustment.
  • Page 47 Sirius-PJ1Training Surface with Polarizers Vapor Deposition When you replace a polarizing plate inside its holder, make sure that the three claws are holding the plate as shown on the left. Also, make sure that the surface with vapor deposition is facing outwards as shown on the right.
  • Page 48 Sirius-PJ1Training Y013/Y014 Service Training Adjustments after Replacing Components Slide 48 This section explains the most important points about adjustments that are needed after replacing components.
  • Page 49 Sirius-PJ1Training When are Adjustments Needed? Adjustments are needed after replacing these parts: Main board OPT BASE Polarizers After replacing the main board, data must be written to the new board, and adjustments must be made at the operation panel. After replacing the OPT BASE, some of this data must also be input (flicker adjustment, usage time) However, after replacing the OPT BASE or polarizers, you must access the optical axis and polarizer adjustment...
  • Page 50 Sirius-PJ1Training Optical Axis and Polarizer Adjustments Accessing the Adjustment Points Adjustment Points The main board must be removed (as shown on the left). Then, it must be connected again to the internal components of the projector (as shown on the right), because we have to switch the power on to make the adjustments.
  • Page 51 Sirius-PJ1Training Optical Axis and Polarizer Adjustments Accessing the Adjustment Points Polarizer Adjustments Optical Axis Adjustments Here is a close up of the adjustment points. The front of the projector is at the top of the diagram. The three optical axis adjustments are called FL1, RL2, and Slide 51 FL1, RL2, and M1 refer to various components in the machine, which you will move during the adjustment.
  • Page 52 Sirius-PJ1Training Optical Axis and Polarizer Adjustments When to do These Adjustments? Optical axis adjustment: After replacing the OPT BASE Polarizer adjustments: After replacing the polarizers Slide 52 No additional notes...

  • Page 53: Optical Axis Adjustment

    Sirius-PJ1Training Optical Axis Adjustment - 1 It is best to do this procedure in a dark room. Turn on the projector. In the SOURCE menu, display a white test pattern. Check for shadows at the edges of the display. During the adjustment, we must try to get rid of the shadows as much as possible.
  • Page 54 Sirius-PJ1Training Optical Axis Adjustment - 2 After you have looked at the shadows on the screen, then look at this flow chart to see which adjustments must be made. The red squares on the flow chart show the four possible decisions, as described on the previous slide.
  • Page 55 Sirius-PJ1Training Optical Axis Adjustment - 3 These spacers are used for the adjustments. They are available as service parts. They are not shipped with Spacer for the the projector. FL1 Adjustment Spacer for the RL2 Adjustment Slide 55 No additional notes...
  • Page 56 Sirius-PJ1Training Optical Axis Adjustment - 4 Optical Axis Adjustments Just to remind you where the three adjustment points are. Slide 56 No additional notes...
  • Page 57 Sirius-PJ1Training Optical Axis Adjustment - 5 First, adjust in the vertical direction with spacers. Loosen the screw and Adjustment insert spacers until the amount of shadow is as small as possible. Maximum amount of spacers: 5 mm (FL1), 2 mm (RL2) Then, adjust in the horizontal direction.
  • Page 58 Sirius-PJ1Training Optical Axis Adjustment - 6 Loosen the two screws. Move the holder until the amount of shadow is as small as possible. Use the handles at the ends of the holder (marked in red). Then tighten the screws. There are no spacers for this adjustment. Slide 58 No additional notes...

  • Page 59: Polarizer Adjustment

    Sirius-PJ1Training Polarizer Adjustment Front of Projector Blue Green Turn on the projector. In the SETUP menu, set BACKGROUND to BLACK. Loosen the screw for the green polarizer. Move the plate from side to side. Stop at the location where the screen is darkest, and tighten the screw. Do the same for red, then blue.
  • Page 60 Sirius-PJ1Training Writing Data to New Boards Before Removing the Main Board: Overview Copy all data from the current Main PWB to your If this process failed, then some steps of the data writing process have to be skipped. This will be explained on the next slide. Slide 60 We will look at this procedure in more detail later.
  • Page 61 Sirius-PJ1Training Writing Data to New Boards After Removing the Main Board: Overview Data writing: After replacing the Main PWB Data for each model EDID Data Serial number and Model number Data Read/Write: After replacing the Main PWB (skip this part if the data could not be copied from the old Main Board) Flicker Data VT Data...
  • Page 62 Sirius-PJ1Training Writing Data to New Boards Copying Data from the Old Main Board to a PC - 1 Do this procedure before you remove the main board. Connect the projector to your PC with a serial cable (D-SUB9pin - D-SUB9pin, Cross (reverse) cable) Start the service adjustment software (TBA.exe) Click ‘SetUp’.
  • Page 63 Sirius-PJ1Training Writing Data to New Boards Copying Data from the Old Main Board to a PC - 2 Click ‘Adjust Start’. Click ‘Data’. Select ‘All’, then click ‘Read’. You will be asked to input a file name. The data from the old main board will be stored here.
  • Page 64 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 1 After we install a new main board, we use the following software: For writing the model-specific VerUpField data » Writing software: PJUpgrader2vupf.exe » File names: modelname_vupf_V000001.bin For writing the model-specific product data »...
  • Page 65 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 2 After you have connected the computer to the projector, hold down the Enter and Back buttons on the projector, and turn on the projector’s power. Release the the Enter and Back buttons when the Power lamp goes green.
  • Page 66 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 3 First, select the COM port, and set the Baud rate to 115200 bps. Click ‘Choose’. Then, browse to the file where the data for your model is. The file name is modelname_vupf_V000001.bin CAUTION: If you write the wrong file, you must replace the Main Board.
  • Page 67 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 4 Then switch the projector off. Hold down the Back and Menu buttons on the projector, and turn on the projector’s power. Release the the Back and Menu buttons when the Power lamp goes green.
  • Page 68 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 5 Now we must write EDID data to the main board. EDID rewriting software » EDIDWrite.exe EDID data (HDMI) » modelname_EDID_HDMI_V***.bin EDID data (Analog) » modelname_EDID_DSUB_V***.bin EDID data (Display Port) »...
  • Page 69 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 6 Select ‘Flash’. Set up the Port and baud rate as shown. Click ‘Choose’ and browse for the file. Click ‘Flash’. The data will be written. Click ‘OK’ when ‘Finished’ appears. Do this procedure for all three files.
  • Page 70 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 7 Now we must write the serial number and model number to the new main board. Start snwriter000002.zip Slide 70 No additional notes...
  • Page 71 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 8 Input serial number and model name here Set the Baud rate as shown above. Input the serial number and model name in the following format, using asterisks and spaces as shown.
  • Page 72 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 9 Start the service adjustment software (TBA.exe) Click ‘SetUp’. For Port, select the port that you are using. Then set the Baud rate as shown above. Slide 72 The name of the service adjustment software (TBA.exe) was not decided when this TTP was made.
  • Page 73 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 10 Click ‘Adjust Start’. Then click ‘Data’. If data reading from the old main board failed, then skip the rest of this slide. Go to the next slide. Select ‘All’, then click ‘Write’.
  • Page 74 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board - 11 The procedure on the previous slide copies the following data (which is from the old board) to the new board: Flicker Data VT Data Uniformity Data Color Correction Data Multi Data Usage Time Data...
  • Page 75 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board – 12 To input flicker data and usage time data, we use the service adjustment software (TBA.exe). Set up the software as shown on ‘Data Writing After Replacing the Main Board, slide 9’.
  • Page 76 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board – 13 Select ‘Floor’. Display the Red raster signal by clicking ‘Test R’ in the Test Pattern box. Adjust the R-scroll bar so that the flicker in the middle of the window becomes as small as possible.
  • Page 77 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board – 14 Now we write the usage time data. Click ‘Usage Time’. Slide 77 No additional notes...
  • Page 78 Sirius-PJ1Training Writing Data to New Boards Data Writing After Replacing the Main Board – 15 Select the type of usage time that you wish to input (lamp, filter, panel, or projector). Adjust the time with the scroll bar. Click ‘Set’. When “Please Power Off (Standby state).”...

  • Page 79: Service Training

    Sirius-PJ1Training Y013/Y014 Service Training Updating Firmware Slide 79 This section explains the basic points about updating the firmware. Service Manual Procedure: 4. System Maintenance > Firmware Update...

  • Page 80: Updating The System Firmware

    Sirius-PJ1Training Updating the System Firmware [Refer] Check the IP address of the projector. In the following example, the IP address is xxx.xxx.xxx.xxx Open a browser, and input the following: http://xxx.xxx.xxx.xxx/upload.html Click [Refer]. Select the file to be overwritten, then click [Update], then [OK]. ‘File written successfully’...
  • Page 81 Sirius-PJ1Training Y013/Y014 Service Training Technical Reference Slide 81 This section contains technical information on how the electronics in this model work. In the following slides, the main part of the slide shows a circuit diagram, and the notes page contains the description.
  • Page 82 Sirius-PJ1Training Synchronization Signal Processing COMPUTER1(M1702) H/V or CS or SOG COMPUTER2(M1701) IC2801 IC2003 H/V or CS or SOG EP3C16F484C8N ISL51002 A/D Converter SyncDet(FPGA) H/V FIELD POIO2 COMPUTER3(M1001) H/V or CS or SOG MAIN_PWB IO_PWB Slide 82 The sync signal (H/V or CS) which is input from COMPUTER 1 (D-SUB15pin M1702), and COMPUTER 2 (D-SUB15pin M1701) is input to A/D Converter (IC2003), respectively.
  • Page 83 Sirius-PJ1Training Analog Signal Input Processing COMPUTER1(M1702) R,G,B or Component COMPUTER2(M1701) IC2801 IC2003 R,G,B or Component ISL51002 EP3C16F484C8N A/D Converter RGB 10bit x3 SyncDet(FPGA) POIO2 COMPUTER3(M1001) R,G,B or Component IO_PWB MAIN_PWB Slide 83 The sync signal (H/V or CS) which is input from COMPUTER 1 (D-SUB15pin M1702) and COMPUTER 2 (D-SUB15pin M1701) is input to the A/D Converter (IC2003), respectively.

  • Page 84: Monitor Output

    Sirius-PJ1Training Monitor Output COMPUTER1(M1702) RGB/COMPONENT to A/D Converter(IC2003) IC1706 Q1703,Q1704, EL5306IUZ Q1705,Q1706 Buffer Circuit Video Gain Amplifiers MONITOR OUT(M1003) RGB/COMPONENT IO_PWB MAIN_PWB Slide 84 The video signal which is input to COMPUTER 1 (M1702) is transformed to 6dB AMP in EL5306 (IC1706), then outputs to the MONITOR OUT terminal (M1003) of the IO_PWB board via POIO1 connector.
  • Page 85 Sirius-PJ1Training HDMI Digital Signal Processing IC2203 IC2801 HDMI IN (M2201) Sil9127 EP3C16F484C8N HDMI Receiver RGB 10bit x3 (with HDCP) SyncDet(FPGA) (with PnP) CLK,DE,H,V,FIELD Slide 85 The TMDS signal which is input to the HDMI terminal is transmitted to the HDMI Receiver IC (IC2203) and converted to RGB 10-bit digital video signals, clock signal, horizontal/vertical sync signal, DE signal, and FIELD signal, then input to SyncDet (IC2803).
  • Page 86 Sirius-PJ1Training Display Port Signal Processing IC2404 IC2801 VPP1101 Display Port IN (M2401) Display Port EP3C16F484C8N Receiver RGB 10bit x3 SyncDet(FPGA) (with HDCP) CLK,DE,H,V,FIELD IC2403 EEPROM Slide 86 The digital signal which is input to the Display Port terminal is transmitted to the Display Port Receiver IC (IC2404) and converted to RGB 10-bit digital video signals, clock signal, horizontal/vertical sync signal, DE signal, and FIELD signal, then input to SyncDet (IC2803).

  • Page 87: Video Signal Processing

    Sirius-PJ1Training Video Signal Processing IC2501 IO_PWB MAIN_PWB 16Mb SDRAM S-VIDEO(M1008) IC2801 IC2509 EP3C16F484C8N UPD64012 H,V,FD,CLK Video Decoder SyncDet(FPGA) VIDEO(M1005) IC2502 NJM2235V 3ch Video Switch ITU-R BT.656 10bit COMPUTER3 (M1001) IC2507 IC2506 MM1502 TMP88CM38BF BNC_CV MCU for CC 6dB Amp. CC_SEL1 CC_SEL2 R,G,B,Y,I 1bit H,V,CLK Slide 87...

  • Page 88: Plug And Play

    Sirius-PJ1Training Plug and Play COMPUTER1(M1702) IC1701 EEPROM COMPUTER2(M1701) IC1702 EEPROM IC2203 IC2801 HDMI IN (M2201) Sil9127 EP3C16F484C8N HDMI Receiver SyncDet(FPGA) (with HDCP) (with PnP) IC2404 VPP1101 Display Port IN (M2401) Display Port Receiver (with HDCP) IC2403 EEPROM Slide 88 The serial control terminals, COMPUTER1 (M1702) and COMPUTER2 (M1701), are connected to the EEPROMs for Plug and Play, COMPUTER1 for IC1701, COMPUTER2 for IC1702, respectively.
  • Page 89 Sirius-PJ1Training Audio Input/Output Processing COMPUTER1(M5401) Audio Souse IC1201 Audio AMP SPEAKER COMPUTER2(M5402) EX_PWB IC5401 BEEP NJW1190 IO_PWB Audio COMPUTER3(M1002) Processor IC4001 VIDEO(M1005) SH7670 AUDIO OUT(M1004) IC5202 TLV320DAC32 Audio DAC Local BUS MM_P_PWB IC 4502 TightCell2 IC9201 Gate Array i.MX515 MM CPU IC4703 Buffer IC2203...
  • Page 90 Sirius-PJ1Training SyncDet Processing I2C Master1 IC2003 RGB 10bit x3 ISL51002 RGB 10bit x3 A/D Converter To REON A PORT CLK,H,V,FIELD CLK,H,V,DE,FIELD IC2203 RGB 10bit x3 Sil9127 HDMI Receiver To REON B PORT RGB 10bit x3 (with HDCP) (with PnP) CLK,H,V,DE,FIELD CLK,DE,H,V,FIELD IC2509 ITU-R BT.656 4:2:2 10bit...
  • Page 91 Sirius-PJ1Training Video Signal Processing IC3102 Nor Flash ROM 128Mb IC3106 Local BUS DDR2 SDRAM IC3105 512Mb DDR2 SDRAM IC3104 512Mb DDR2 SDRAM IC3103 RGB 10bit x3 512Mb DDR2 SDRAM From SyncDet DDR2 I/F 512Mb CLK,H,V,DE,FILED IC3001 REON VX-210 SCALER 27MHz RGB 10bit x3 RGB 10bit x3 To Combine2...
  • Page 92 Sirius-PJ1Training Combine2 IC4702 SSCLK Clock Generator 3-Wire 1 IC6005 From SyncDet XC6SLK16-2FTG256C RGB 10bit x3 RGB 10bit x3 Combine2(FPGA) From REON To LCD Driver CLK,H,V CLK,H,V 3-Wire IC6004 SPI Bor Flash ROM Slide 92 Combine2 (IC6005) is an FPGA. It functions by reading data stored in the SPI Flash ROM (IC6004) and performs configuration.
  • Page 93 Sirius-PJ1Training Panel Drive Processing Timing 12 layer VSIG [1-12] IC7201 12bit CXA7009R LCD Driver VCOM 3-Wire 2 From SyncDet 12 layer IC7001 VSIG [1-12] 12bit IC7301 CXD3548GB RGB 10bit x3 CXA7009R Digital Signal Driver/ LCD Driver VCOM From Combine2 Timing Generator 12bit 12 layer CLK,H,V...
  • Page 94 Sirius-PJ1Training Multi Media (MM) Processing Unit MM Entire Configuration MAIN PWB Connecter (70pin) DC+6.2V DC+5V DDR2 HAND SDRAM FLASH ROM Power supply (Regulator IC) CPU for ulti Media MM_P PWB Wireless LAN USB Memory Wireless LAN Slide 94 When Viewer and Network are selected in the menu of the projector, the video output from the MM board is output to the MAIN board via POMM2 (70 pin connector) to project the video output.
  • Page 95 Sirius-PJ1Training Multi Media (MM) Processing Unit Power Circuit 6.2V IC9001 For USB NJM2819ADK3-05 5V/2A (Fixed Voltage) 1.2V 3.3V 1.05V IC9005 For I/F (USB/LAN) 1.225V BD00HC0WEF 1.8V 3.3V/2A 3.3V 1.8V (Variable Voltage) 2.6V IC9008 1.8V MC13892VL 1.25V 2.775V For CPU, 3.6V IC9002 IC9013 3.15V...
  • Page 96 Sirius-PJ1Training Multi Media (MM) Processing Unit Multi Media CPU Address IC9402 TC58DVG3S0ETA00 NAND Flash ROM Data IC9403 Address DDR2 SDRAM IC9401 DDR2 SDRAM Data IC9201 MCIMX515DJM8C IC9602 IC9604 ULPI uPD720114 USB3315 Multi Media CPU USB PHY USB HUB ARM Coretex A8 X9602 800MHz X9601...
  • Page 97 Sirius-PJ1Training Multi Media (MM) Processing Unit IC9605 AIC1528 Hi-Side SW IC9201 USB-A Port MCIMX515DJM8C D+/D- VBUS IC9602 IC9604 D+/D- ULPI D+/D- USB3315 uPD720114 Wireless LAN UNIT Multi Media CPU USB PHY USB HUB D+/D- To REON ARM Coretex A8 X9601 X9602 800MHz 24MHz...
  • Page 98 Sirius-PJ1Training Multi Media (MM) Processing Unit Wired LAN Slide 98 The Multi Media CPU (IC9201) and LAN-PHY (IC9603) are connected with IEEE802.3u standard, MII (Media Independent Interface), an interface between MAC layer and physical layer on the 10M,100M bit/sec CSMA/CD method LAN (Ethernet).
  • Page 99 Sirius-PJ1Training Multi Media (MM) Processing Unit Video Output Slide 99 From the Multi Media CPU (IC9201), 8-bit RGB video signals, synchronized with Pixel Clock are output. Also, HD-Sync (horizontal sync signal) and VD-Sync (vertical sync signal) are output. The output video signal is processed in the MAIN board side via POMM2.
  • Page 100 Sirius-PJ1Training Multi Media (MM) Processing Unit Audio Output Peripheral circuits of Q9001, Q9003, and Q9013 Slide 100 The audio output from the MM board functions when audio is to be output in the video playback. The 24MHz-Clock signal from the crystal oscillator (X9601) is output to the MAIN board via POMM2 (70-pin connector).
  • Page 101 Sirius-PJ1Training Multi Media (MM) Processing Unit 5V_RTC VCCS+5V D9601 D9604 X9604 32.768MHz IC9601 R2221T-E2 IC9201 MCIMX515DJM8C C9669 Multi Media CPU EDLC ARM Coretex A8 800MHz Slide 101 The RTC(Real Time Clock) keeps the date and time. It is used for program timer functions and checking the expiration date of the network certificate.
  • Page 102 Sirius-PJ1Training IC3001 REON VX-210 SCALER CPUREQ REONREQ RxD/TxD TxD/RxD RxD/TxD From RS232C Driver Local BUS IC4003 NOR Flash ROM 64Mb IC4002 IC4001 SDRAM IC4502 128Mb SH7670 TightCell2 Gate Array RISC 200MHz IC2801 IC4703 EP3C16F484C8N Buffer SyncDet(FPGA) To MM CPU IC5401 IC1510 IC5001 IC5202...
  • Page 103 Sirius-PJ1Training TightCell2 MAIN PWB LED PWB Local Bus To CPU LED:TEMP. IC4502 LED:LAMP LED:STATUS TightCell2 LED:POWER MM RxD/TxD To MM CPU Gate Array Remote (Front) LAMP RxD/TxD To LAMP REMR/REM_WIRED KEY PWB FANDRT[1~8] KEY MATRIX From FAN (3x4) Slide 103 Tight Cell2 (IC4502) is a Gate Array which is equipped with the following features, including fan revolution detection, key matrix, LED control.
  • Page 104 Sirius-PJ1Training SUBCPU CPU_ON To DC-DC Converter for CPU From CPU IC5001 IC5005 POWER_KEYIN UPD78F0511A TB6608 IRIS UNIT RxD/TxD Motor Driver From RS232C Driver SUB CPU IC5002 3.3V TCR5SB33 Reg. REMF REMR REB_WIRED PS_ON 4.2V 6.5V PS UNIT REM_SEL 13.5V Slide 104 SUBCPU (IC5001) controls the power of PS-UNIT and the CPU (IC4001).
  • Page 105 Sirius-PJ1Training Protection - 1 When any of the following abnormal conditions is detected, the projector blinks the corresponding LED (Status, Lamp, Temp) and returns to the standby state. For details, refer to the appendix of the operation manual (List of indicator display). Lamp cover removed (Status LED Red, 1 time cycle blinking) When it is detected while the lamp is lit, the lamp will be turned off and fan drive is turned OFFautomatically.
  • Page 106 Sirius-PJ1Training Protection - 2 Fan (x8) abnormal revolution detection (Status LED Red, 4 times cycle blink) It is detected when at least 1 fan revolution falls below the specification. Super Capacitor abnormal detection (Status LED Red, 4 times cycle blink) It is detected when Super Capacitor peripheral circuit loaded for Direct Power OFF is in an abnormal state, or the connector (POLCAP) is not connected.

  • Page 107: Lamp Control

    Sirius-PJ1Training Lamp Control SW_PWB EX_PWB MAIN_PWB COVER COVER_DET RXD_LAMP Bi-metallic LAMPHOT TXD_LAMP IC4001 IC 4502 Local Bus LAMP_PW SH7670 TightCell2 Gate Array FANDET1~8 POLM BALLAST UNIT LAMP LAMP LAMP HOUSE HOUSE HOUSE Slide 107 Lamp on/off is controlled by High/Low of TightCell2 (IC4502)'s Port: LAMP_PW signals.
  • Page 108 Sirius-PJ1Training I2C Control CPU, SyncDet, and digital signal driver/timing generator IC for the liquid crystal panel are controlled by I2C control. The following table is a list of ICs that are controlled by I2C. See the accompanying file: I2C table.pdf Slide 108 No additional notes...
  • Page 109 Sirius-PJ1Training List of Integrated Circuits See the accompanying file: IC list.pdf Slide 109 No additional notes...
  • Page 110 Sirius-PJ1Training Slide 110 No additional notes...

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