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ViewSonic PJD6211P Service Manual

Service manual
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Service Manual

ViewSonic PJD6211
Model No. VS12618
DLP Projector
(PJD6211_SM Rev. 1b Nov. 2009)
®
ViewSonic
381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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Summary of Contents for ViewSonic PJD6211P

  • Page 1: Service Manual

    Service Manual ViewSonic PJD6211 Model No. VS12618 DLP Projector (PJD6211_SM Rev. 1b Nov. 2009) ® ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583...

  • Page 2: Revision History

    Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes.

  • Page 3: Table Of Contents

    Appendix A: RS-232 Command and Confi guration ..............50 Appendix B: IR Control Code ..................... 52 Appendix C: How to reset the Lamp Hours ................53 Recommend Spare Parts List ..................... 54 ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 4: System Introduction

    1. System Introduction 1.1 Technical Specification ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 5: Location Of Features, Controls, And I/O

    7. Filter cover 2. Elevator button 8. Speaker 3. Lens cap strap 9.Focus ring 4. Projection lens 10.Zoom ring 5. Front IR remote control sensor 11.Control panel 6. Ventilation holes (intake) 12.Lamp cover ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 6 1. Connection ports 2. AC power socket 3. Kensington lock 4. Rear IR remote control sensor 5. Ventilation holes (exhaust) 6. Security bar Bottom View 1. Ceiling mount (M4*6) 2. Tilt-adjustment feet ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 7 6. Enter Enter to sub-menu and confirm the menu selection. 7. Source Manually select an input source. 8. Menu/EXIT Display or exit the on-screen display menus. Power Turn the projector on or off. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 8 Control a motorized screen or similar accessory device. 9. Audio IN Connect an audio output from video equipment to this jack. 10. Audio OUT Connect to a speaker or other audio input equipment. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 9 D. Remote Control ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 10: Pjd6211 Lamp Specification

    32 dB(A) acc. to EN ISO 3744; measured in steady state lamp operation Switch-off lamp voltage 140V Cooling method forced air cooling at 1.5 m/s minimum Thermal Protection Tc1 switch point 90 ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 11 Any unusual shock or vibration to the lamp should be avoided during operation. Do not use any broken lamps. Dispose of used lamps according to your local instruction. Do not turn on the lamp while the sy stem is opened. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 12 Use the lead below 200 C to prevent a deterioration of cladding clad of the fluorocarbon resin. The lead wire insulation clad shouldn ’t touch the reflector. Exchange the lamp that has already passed the life time immediately. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 13: Pjd6211 System Block Diagram

    1.4 PJD6211 System Block Diagram ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 14: Firmware Upgraded Flow

    During firmware download period, plea se do not shut down PC or projector, this will cause flash memory’s damage. And need to return the unit to manufacturer for flash memory recovery. Computer for operation must be Window XP or more advanced. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 15: Setup Tool/Equipment

    4. On the Select [Installation Type] screen, select [ALL] and click [Next] to continue the installation process. 5. When the installation is finished, click [Finish] and reboot the PC. (A shortcut to DLP Composer (TM) Lite is created on the desktop.) ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 16 2. Double-click [DLP Composer (TM) Lite 9.2]. The following screen will appear. 3. Select [Edit]/ [Preferences]/ [Communications] to check USB in [Projector Interface]. 4. Set the items on the [Vendor 0x451, Product 0x2000 ] of [USB Device Identification]. 5. Click [OK]. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 17 1. Click [Browse] and select [*.img] 2. Put checkmark next to [Skip Boot Loader Area] VALUE SETTING is 32KB 3. Click [Reset Bus] to confirm the USB connection is ok. 4. Click [Start Download] ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 18 12. Wait for the Completion of Burning and then remove Power Cord and USB Burning Cord. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 19: Machine Disassembly And Replacement

    3. Machine Disassembly and Replacement 3.1 Tools Item Photo Long Nose Nipper Hex Sleeves 5mm Screw Bit(+):107 Screw Bit(+):101 Screw Bit(+):102 Anti-static wrist strap Anti-static wrist gloves ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 20: Disassembly Procedure

    When you replace the projector lamp, n ever touch the new lamp with your bare hands. The invisible residue left by the oil on your hands may shorten the lamp life. Use lint-free gloves or finger cots are recommended. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 21 1. Flip the projector on the table. J1635-3670-00 2. Remove the screws J1635-A491-00*6 and J1635-3670-00*1 on the Bottom cover as shown. J1635-A491-00*6 Rotate the Focus Ring by forward sequence to take it off from the unit. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 22 1. Loosen the one screw to remove the safety switch. J1635-3494-00*1 2. Remove four screws to lift up the keypad board. J1635-3720-00*4 1. Remove all screws as 82035-2520-00*8 shown. J1635-3670-00*1 2. Remove the IO cover. J1635-C072-00*2 ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 23 Back IR wire Remove the two Fan Modules. FAN 2 FAN 1 1. Show you what the connector should be. 2. Remove all wires. 3. Remove the Main Board. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 24 J1635-B853-0A*2 shown to remove the metal sheet of Ballast. Note: 2 wires have been Note connected to Ballast. Disconnect these 2 wires before remove the metal sheet. To Lamp To Power Board ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 25 2. Remove the optical engine module. J1635-3620-0A*1 J1635-A491-00*3 Loosen the two screws and J1635-D311-00*2 remove the lamp module from optical engine. Note: Those screws and mesh are included in the Lamp module. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 26 1. Loosen the one screw and J1635-3620-0A remove the Lens Housin g. Lens Housing 2. Loosen the screws on the J1635-3620-0A*4 Power Board and then remove the Power module from Bottom Cover. J1635-D420-0A*1 ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 27: Assembly Fan Module

    2. Paste the FAN Sponge*2 (P4R38-1530-00) on the top and bottom of it as picture shown. FAN PAD Assemble FAN1(J2394-0101-00): Paste the FAN Sponge*2 (P4R38-1530-00) on the two edges of it as picture shown. FAN Sponge*2 ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 28: Disassembly Lamp Module

    8. Turn on the projector. If the lamp does not turn on after the warm-up period, try reinstalling the lamp. 9. Reset the lamp hour. Refer to the “Setting” menu. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 29: Troubleshooting And Verifying The Repair

    Move down the color bar to “ Lamp Hours” item, press the direction keypad following the actions below: Right once, left twice, right three times, left four times ; Then you will enter the Engineering Mode.) Note: This FW version is just for reference. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 30 The fan motor is cooling the lamp. Temp LED Power LED Off The lamp ignition failed. If temperature is too high, Lamp LED Solid the fans will cool the lamp. Temp LED Solid ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 31 Whatever main board, ballast, IR board, power board, lamp module or optica l engine are all suitable to check by swapping modules. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 32 Replace keypad Replace Check Check LED and keypad and FFC Main board Main board Check Check 7 pin Fuse Power output Replace Replace Replace fuse main board power board ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 33 Main board Lamp life Main board Replace Check PWR 380V Power board output Replace Check Ballast Ballast Replace Check Main board Main board Replace Check CW Rotation while CW module power on ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 34 No Signal Turn on Turn on Check Check Source Source Source Source Replace Replace Check Check Cable Cable Cable Cable Replace Replace Check Check Main board Output signal Main board Main board ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 35 Input signal Wheel Index Wheel Index setting Replace Replace Check Check Main board Main board Main board Main board Replace Replace Check Check Optical Engine Optical Engine Optical Engine Optical Engine ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 36 Replace Keypad Check Check Battery and FFC Battery Level Keypad and FFC Replace Replace Check Check Remote Control Main board Remote Control Main board Replace Check Replace Check Main board Main board ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 37: Verifying The Repair

    I/O port Video Standard Pattern generator (Ex. Quantum data) or DVD player Test Equipment NTSC Signal format I/O port S-Video Standard Pattern generator or DVD player Test Equipment 480i Signal format I/O port ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 38 2. Press Source button manually selects an input source Foot adjuster operation Foot adjuster. Test criteria Foot adjusters should stretch downward smoothly by pressing the foot Foot adjuster button adjuster buttons on the two sides ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 39 Test Equipment 1024*768 60Hz Signal format 60” in diagonal length Projected image size Test criteria Test Pattern ANSI Brightness Apparent color strip, bend and streak corner on the projected image are not allowable. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 40 5. Rotate Zoom ring to tele mode (Minimum projected image) 6. Adjust focus ring to make resolution of 4 corners and center are balanced. 7. Check the characters should be recognized easily. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 41 5. Rotate Zoom ring to tele mode (Minimum projected image) 6. Adjust focus ring to make resolution of 4 corners and center are balanced. 7. Check the characters should be recognized easily. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 42 2. Plug the power cord to socket GND 30A 3sec 100m Test criteria DCW 2506V 1sec 10000uA Single Step OFF (9) Cosmetic standard for repaired projector Follow cosmetic standard for repair center. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 43: Connector Information

    5.1 Main Board Connector Description No 1 Front IR No 2 Connect to RS232 Board 5.2 The backside of Main Board No11 No10 No12 No14 No13 ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 44: Ballast Board

    No 13 Back IR No 14 Keypad control 5.3 Ballast Board Connector Description No 1 Lamp power supply No 2 Ignite signal connected to Main board No 3 High Voltage Power supply ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 45: Power Board

    5.4 Power Board Connector Description No 1 380V output for ballast No 2 12V output for RS232 board No 3 12V/5V output for Main board ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 46: Fru (Field Replaceable Unit) List

    When working on the projector, use appropriate anti -static precautions such as anti -static mats, wrist straps and grounded work surfaces. Failure to do this can destroy static -sensitive components and make the product inoperable. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 47: Mechanical Drawing

    11. DMD Board 12. Front IR 14. Ballast metal sheet of Ballast heatsink of DMD Board 18. Power Board metal sheet of IO Port 13. Back IR 20. Rear Foot 19. Bottom Cover ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 48 EXPLODED PARTS LIST ( PJD6211 ) ViewSonic Model Number: VS12618 Rev: 1a Item ViewSonic P/N Ref. P/N Description Q'ty C-00009631 P4S84-4500 Top Cover C-00009638 P4E34-4650-00 Lens Cover C-00009633 P4S84-4530 IO Cover C-00009630 P4R84-4520 Lamp Cover C-00009635 P4R34-4600-00 Filter Cover C-00009634...

  • Page 49: Packing Drawing

    如圖示位置加貼 加貼底蓋位置(如圖) RCT：固定碼（PJD6211) YY:年的后兩位 WW:周別 XXXXX：流水碼 同機種依次順延 JULY 2008： 月 年 7. P4R39-7001-00 鏡頭在此處 Bird llogo P 1238-R504-00 依照對位線如圖方式加貼 淋膜袋 主線物料 CARTON 8. P4S39-6000-00 9. J4039-R128-01 乾燥劑置入 CARTON中 鏡頭在此處 請按照以上折疊順序以此折好 10. P8339-6900-00 ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 50 RCTYYWWXXXXX (YY: year, WW: week) J2552-0110-00 02552-0075-00 RCT表示PJD6211 REMOTE CONTROL XXXXX為流水碼 視POI需求 CODE128 為生產年月日 "RC"為出貨向別 M: VSA S-VIDEO CABLE POWER CORD PHONE CABLE E: VSE J2552-0092-01 J2552-0109-00 J2552-0110-00 P: VSI G: VSCN 注明﹕線材視POI選配 ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 51 PACKING PART LIST ( PJD6211 ) ViewSonic Model Number: VS12618 Rev: 1a Item ViewSonic P/N Ref. P/N Description Q'ty P1638-5007-00 P2838-5001-00 WARNING LB P1638-5010-00 J4238-R815-01 SERIAL LB P4S38-5000-00 UL LB P1238-R504-00 P-00009637 P4R39-7001-00 8&16 P-00009636 P4S39-6000-00 CARTON J4039-R128-01 DESICCANT P-00008880...

  • Page 52: Maintenance

    If the filter cover is torn, replace it. 4. Replace the filter cover. 5. Attach the filter cover. 6. Plug the power back into the projector. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 53: Recommended Spare Parts List

    Remark 2: All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of each item between this version and prior versions.

  • Page 54: Appendix A: Rs-232 Command And Confi Guration

    Volume - BE,EF,02,06,00 20,DF 69,00,00,00,00,00 Image BE,EF,03,06,00 F2,DA 67,00,00,00,00,00 Aspect Ratio BE,EF,03,06,00 0D,DA 68,00,00,00,00,00 Factory Reset BE,EF,03,06,00 6B,DA 6E,00,00,00,00,00 Lamp Hour BE,EF,03,06,00 BA,DB 6F,00,00,00,00,00 Lamp Hour Firware Version BE,EF,03,06,00 D5,D9 70,00,00,00,00,00 Version ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 55 03:Projector System Status BE,EF,03,06,00 04,D8 71,00,00,00,00,00 (Normal Mode) ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 56: Appendix B: Ir Control Code

    Appendix B: IR Control Code ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 57: Appendix C: How To Reset The Lamp Hours

    (1) Press “Menu” button to open the Main menu. (2) Move color bar to “setting” item and then press right button to enter sub -menu. (3) Move down the color bar to “Lamp Hours” item. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 58 (4) Press the direction keypad following the actions below to enter engineering mode : Right once, left twice, right three t imes, left four times. (5) Move down the color bar to “Lamp Reset” item. ViewSonic Corporation Confidential - Do Not Copy PJD6211...
  • Page 59 (6)Press left button to select “yes” to reset Lamp Hours . (7)Then the Lamp Hours would reset to 0 hours. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

  • Page 60: Recommend Spare Parts List

    C. Do you have any other opinions or suggestions regarding this service manual? Reader’s basic dada: Name: Title: Company: Add: Tel: Fax: E- mail: After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile 1-909-839-7943. ViewSonic Corporation Confidential - Do Not Copy PJD6211...

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