Service Manual ViewSonic PJD6211 Model No. VS12618 DLP Projector (PJD6211_SM Rev. 1b Nov.
Copyright Copyright© 2009 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.
TABLE OF CONTENTS 1 System Introduction ................................ ................................ ................................ .............. 1 1.1 Technical Specification ..................................................................................................1 1.2 Location of features, Controls, and I/O .........................................................................2 1.3 PJD6211 Lamp Specification ............................................................................
1. System Introduction 1.
1.2 Location of features, Controls, and I/O A. Projector overview Front View 1. Lens cap 7. Filter cover 2. Elevator button 3. Lens cap strap 4. Projection lens 8. Speaker 9.Focus ring 10.Zoom ring 5. Front IR remote control sensor 6. Ventilation holes (intake) 11.Control panel 12.
Real View 1. Connection ports 2. AC power socket 3. Kensington lock 5. Ventilation holes (exhaust) 4. Rear IR remote control sensor 6. Security bar Bottom View 1. Ceiling mount (M4*6) 2.
B. Button function and LED indicator LED Power (Power LED indicator) 1. 2. Temp (Temperature LED indicator) 3. Lamp (Lamp LED indicator) Button function 4. Keystone Manually correct distorted images resulting from an angled projection. 5. Four directional buttons Use four directional buttons to select items or make adjustments to your selection. 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.
C. Connection ports 1. USB This connector is for firmware update and mouse function support. 2. Video Connect composite video output from video equipment to this jack. 3. S-Video Connect S-Video output from video equipment to this jack. 4. MONITOR Out Connect to a computer display, etc. 5. COMPUTER IN 1 Connect image input signal (analog RGB or component) to this jack. 6. RS-232 When operating the projector via a computer, connect this to the controlling computer's RS-232C port . 7.
D.
1.3 PJD6211 Lamp Specification Product Scope The product is a lamp system consisting of a short arc burner within a reflector and electronic lamp driver. Type lamp P-VIP 180/0.8 E20.8 open type Identcode : A 599 899 PT VIP O3 MID(180W)-UNISHAPE Type driver Identcode : A581 105 (lock type,Gen5,VC,SL) A581 111 (lock type,Gen5,VC,DL) The lamp must be operated with the OSRAM lamp driver only. Initial Characteristics Input Voltage Standby(non-operating) Max.
Safety Protections The lamp connections are not mains isolated, The lamp can be switched on via the Start Control Input signal(SCI). A Flag Output signal indicates if the lamp has lit rightly. The Start Control Input and the Flag Output are mains isolated. Note: 7 Measured at real lamp load. Deviations will occur on all kind of artificial loads (e.g. resistor) 8 Measured with RGB waveform.
The lamp contains mercury. If the lamp bursts during operation ventilate the area sufficiently to avoid inhaling harmful mercury fumes. 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.
1.
2. Firmware Upgraded Flow This chapter provides the information regarding relevant equipments and upgrading procedure for firmware upgrade. Note: 1. Please check the firmware and composer version before any f irmware upgrade procedures. 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. 2. Computer for operation must be Window XP or more advanced.
2.1 Setup Tool/Equipment Computer USB Cable (See the picture) Power Cord 2.2 Upgrading Procedure Installing [DLP Composer (TM) Lite] 1. Double-click [DLP Composer Lite v 9.2 Setup.exe]. 2. Installation starts. Click [Next] to continue the installation process. 3. On the [License Agreement] screen, move the scroll bar on the right to the bottom, select [I accept and agree to be bound by all the terms and conditions of this License Agreement], and click Next to continue the installation process. 4.
USB Support - Installation (All Platforms) This release includes support for a USB communications interface to DDP2 230/DDP2430 based projectors. The setup program includes the file s needed to install USB support . After DLP Composer ™ Lite is installed, to install the USB support, choose the "Install DLP Device USB Driver" icon under "DLP Composer ™ Lite" in your Start menu . Follow the instruction on the screen to press any key and wait for the installation done.
6. Move the cursor to [Flash Loader] on the Project window of [DLP Composer Lite]. (The [Flash Loader] screen will appear.) 7. Click [Browse] and select where the firmware [xxxxxxxxx.img] is for download. 8. Make sure [Skip Boot Loader Area] is with a check. 9. Press Menu and Power buttons constantly and then give power supply (switch power on). Temp LED and Lamp LED will become amber. That indicates the projector is in the download mode. At this moment, you can release these two buttons. 10.
12. Wait for the Completion of Burning and then remove Power Cord and USB Burning Cord.
3. Machine Disassembly and Replacement 3.
3.2 Disassembly Procedure Warning Put on the Static Electricity Ring when starting for repair. Repair Environment suggest in Clean -room class 10000. Do not remove Optical Engine or DMD panel outside the clean room. Please return the optical engine to supplier if your repair condition can not meet the requirement. While screwing or unscrewing screws, please keep the screwdriver straight. Keeping screwdriver inclined will damage the s crew holes.
Step Figure Description 1 Press the power button to shutdown the projector and disconnect the power cord. If the lamp is hot, please do not start any procedure until the projector lamp cools down. Flip the projector and remove the lens cover. 2 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 3 Rotate the Focus Ring by forward sequence to take it off from the unit.
Step Figure Description 4 1. Disconnect the FFC cable and safety switch between top cover and main board. FFC Cable 2. Raise the Top Cover. Safety switch 5 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 6 82035-2520-00*8 J1635-3670-00*1 1. Remove all screws as shown. 2. Remove the IO cover.
Step Figure Description 7 1. Remove the five screws on the Main Board. J1635-B853-0A*5 2. Remove the metal sheet of Main Board. Note: The Back IR wire is connected to Main Board through the hole on metal sheet. Back IR wire 8 Remove the two Fan Modules. FAN 2 FAN 1 9 1. Show you what the connector should be. 2. Remove all wires. 3. Remove the Main Board.
Step Figure Description 10 1. Loosen the two screws as shown and remove all wires on RS232 Board. 2. Remove the RS232 Board. J1635-B853-0A*2 11 J1635-B853-0A*2 Loosen the two screws as 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.
Step Figure Description 12 Release the four pillars by Long Nose Nipper to remove the Ballast. 13 1. Remove the screws on the optical engine. 2. Remove the optical engine module. J1635-A491-00*3 14 J1635-3620-0A*1 J1635-D311-00*2 Loosen the two screws and remove the lamp module from optical engine. Note: Those screws and mesh are included in the Lamp module.
Step 15 Figure Description 1. Loosen the two screws J1635-3660-00*4 J1635-3660-00*2 on the OE Fan. 2. Remove the Fan. 3. Loosen the four screws on DMD Board. 4. Remove the heat sink and DMD Board. 16 1. Loosen the two screws on the Zoom Ring. 2. Remove the Zoom Ring. 3. Loosen the four screws on the Lens. 4. Remove the Lens J1635-D559-00*2 J1635-B730-0A*4 17 carefully. 1. Loosen the one screw and J1635-3620-0A remove the Lens Housin g. Lens Housing 2.
Step Figure 18 Description 1. Remove Speaker Module. J1635-3720-00*1 2. Loosen the screws and remove front and back IR. Speaker Module 3.3 Assembly FAN Module Step 1 Figure Description Assemble FAN2(J2394-0101-01): FAN Sponge*2 1. Paste the FAN PAD (P4E38-1070-00) on the middle of it. 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): 2 Paste the FAN Sponge*2 (P4R38-1530-00) on the two edges of it as picture shown.
3.4 Disassembly Lamp Module As the projector operates over time, the brightness of the projector lamp gradually decreases and the lamp becomes more susceptible to breakage. We recommend replacing the lamp if a warning message is displayed. Do not attempt to replace the lamp yourself. Contact the qualified service personnel for replacement. Step 1 Figure Description Note: Turn on the projector. If the lamp does not turn on after 1. Turn off the projector. the warm-up period, please reinstall the lamp.
4. Troubleshooting and Verifying the Repair This chapter provides technicians with electronic background how to maintain the product. Moreover, you can get the appropriate operation to solve some complicated problems of component repairing and professional problems. 4.1 Troubleshooting Warning Do not directly look into the lens to avoid eyesight damages. The projector is equipped with ventilation holes (intake) and ventilation holes (exhaust).
(2) Confirm LED indicator LED Type Color Status Power LED Blue Solid(LED× 1) Lamp LED Off Off Temp LED Off Off Power LED Blue Solid(LED× 2) Lamp LED Off Off Temp LED Off Off Power LED Blue Solid(LED× 2) Lamp LED Off Off Temp LED Off Off Power LED Blue Flash(LED× 2) Lamp LED Off Off Temp LED Off Off Power LED Blue Solid(Full brightness) Lamp LED Red Solid Temp LED Red Flash Power LED Blue Solid(Full brightness) Lamp LED Off Off Temp LED Off Off Power LED Blu
Note: Swapping modules that may be defective with others known to be good is generally an ideal way to find the module responsible for the problem. A failure symptom is rarely caused by more than one module, so you will not usually need to replace more than one to correct a particular failure. Whatever main board, ballast, IR board, power board, lamp module or optica l engine are all suitable to check by swapping modules.
Power Source Troubleshooting: No Power Source after turning on Fan failure after turning on NG Check AC socket and Replace AC Check fan connection socket connector OK NG Reconnect fan NG Replace fan NG Replace OK Check Safety Switch NG Replace power Check Fan board or reinstall OK OK NG Check LED and keypad Replace keypad Check Main board and FFC FFC Main board OK Check 7 pin Power output NG OK Check Fuse OK Replace Replace main board power board ViewSonic Corporation NG
Fail to light up Check LED indication No Volume NG Refer to LED indicator and follow indicative actions Check Speaker OK Check Lamp life NG Replace Speaker OK NG Replace Check Main board Lamp Module NG Replace Main board OK Check PWR 380V NG Replace Power board output OK NG Check Ballast Replace Ballast OK Check Main board NG Replace Main board OK Check CW Rotation while power on ViewSonic Corporation NG Replace CW module 30 Confidential - Do Not Copy PJD6211
Signal Troubleshooting Computer Video No Signal No Signal Check Source NG Turn on Check Source Source OK Check Cable ViewSonic Corporation Turn on Source OK NG Replace Check Cable Cable OK Check Output signal NG NG Replace Cable OK NG Replace Check Main board Main board 31 NG Replace Main board Confidential - Do Not Copy PJD6211
Image abnormal Color abnormal Power on again and reset OSD Check input cable and signal setting OK Check input cable and signal setting NG Adjust Check Color Wheel Index Input signal ViewSonic Corporation Input signal NG Adjust Color Wheel Index OK NG Replace Check Main board Main board OK Check Optical Engine Adjust OK OK Check Main board NG NG Replace Main board OK NG Replace Check Optical Engine Optical Engine 32 NG Replace Optical Engine Confidential - Do Not Copy PJD6211
Operation Function Troubleshooting Button Failure Remote Control Failure Check Battery Level NG Replace Check Keypad and FFC Battery OK Check Remote Control NG Replace Keypad and FFC OK NG Replace Check Main board Remote Control NG Replace Main board OK Check IR NG Replace IR OK Check Main board ViewSonic Corporation NG Replace Main board 33 Confidential - Do Not Copy PJD6211
4.2 Verifying the Repair After repairing projector (Dissembling and assembling projector), Repair center should verify the quality of repaired unit. (1) Check Logo Check Logo is correct after power on projector. (2) Signal test (Each I/O can function normally) Connect all connector to the jacks one after the other to check whether each channel can project normally. I/O port Monitor In (VGA) Test Equipment Standard Pattern generator (Ex.
Test Equipment PC and Remote controller Test method 1. Connect PC (laptop) VGA output to projector. Set PC (laptop) output signal to projector 2. Connect projector USB to PC. Press remote controller page up/down to scroll presentation file up and down (ex Microsoft office series) I/O port Audio input Test Equipment Connect audio input to audio output of DVD player Signal format 480i (3) Operation test Buttons operation Button description Test criteria Power button 1.
Zoom ring and Focus ring Ring Test criteria Zoom ring Mechanical motion of rotating Zoom ring to the end of right and left by hand should be free from getting stuck. Focus ring The feeling of rotating Focus ring to the end of right and left by hand should free from seizing (4) Image Quality Projected image size: 60 inches (diagonal length) Zoom ring: Adjust zoom ring to wide (Maximum projection size) VGA I/O port Monitor In (VGA) Test Equipment Standard Pattern generator (Ex.
Extreme Gray-Scale --0 represents full black, 255 represents full white. --Distinguishing the gray from black at the value of 32 and the gray from white at the value of 239 easily are acceptable. Circular Geometry, Cross hatch and Dots 1. The four lines of outer frame should not only be existent but also distinguishable. 2. The dots in the square should be distinguishable. Scaled Text ( Resolution) 1. Rotate Zoom ring to wide mode (Maximum projected image) 2.
INFOCOMM SMPTE 133 1. The intervals of center thin white and black bars should be distinct. 2. The squares around the small circle in the center show the transition of full white to full black. S-Video I/O port S-Video Test Equipment Standard Pattern generator (Ex. Quantum data)&DVD player Signal format 480i Criteria No apparent color deviation on the projected image Video I/O port Video Test Equipment Standard Pattern generator (Ex.
(6) Front and Rear infrared sensor Device Front and Rear infrared Test Equipment Remote controller Test method 1. Cover front sensor and operate remote controller to test rear sensor 2.
5. Connector Information This section provides each connector location on boards and function of each board. They will be useful for your detecting the defective boards. 5.1 Main Board No1 No2 Connector Description No 1 Front IR No 2 Connect to RS232 Board 5.
Connector Description No 3 Speaker No 4 Color Wheel control No 5 Color Wheel Sensor No 6 Ignite signal connected to Ballast No 7 Lamp FAN No 8 Thermal sensor No 9 Safety switch No 10 Main Board Power Supply No 11 FAN2 No 12 FAN1 No 13 Back IR No 14 Keypad control 5.
5.
6. FRU (Field Replaceable Unit) List Introduction This section is a list of all the FRU removal . Following the FRU table of contents is an enlarged view of the entire projector, which shows the primary FRUs in the projector. 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.
6.1 Mechanical Drawing 2. Lens Cover 1. Top Cover 4. Lamp Cover 5. Filter Cover 3. IO Cover metal sheet of main board 6. Lens Housing 7. Lamp module 8. Optical Engine 15. Speaker 12. Front IR heatsink of DMD Board 18. Power Board 9. Main Board 16. FAN2 10. RS232 Board 11. DMD Board 14. Ballast metal sheet of Ballast 19. Bottom Cover ViewSonic Corporation 17. FAN 1 metal sheet of IO Port 13. Back IR 20.
EXPLODED PARTS LIST ( PJD6211 ) ViewSonic Model Number: VS12618 Rev: 1a Item ViewSonic P/N Ref.
6.2 Packing drawing 1. LB P1638-5007-00 Warning lb 2. P2838-5001-00 加貼底蓋位置(如圖) 3. 如圖示位置加貼 5mm 5mm RCT YY WW XXXXX July 2008 P4S38-5000-00 5mm PJD6211/DLP PROJECTOR PROJECTEUR DLP/DLP投影機/DLP投影機 MODEL(MODÈLE/產品型號/產品型號):VS12618 INPUT(ENTRÉE/輸入/輸入):AC 100-240V~ 50-60Hz 2.5A PJD6211/DLP PROJECTOR PROJECTEUR DLP/DLP投影機/DLP投影機 MODEL(MODÈLE/產品型號/產品型號):VS12618 INPUT(ENTRÉE/輸入/輸入):AC 100-240V~ 50-60Hz 2.5A 3mm P4S38-5000-00 UL LB 4. J4238-R815-01 MAC ADDRESS LB 5.
SHEET 11. P4R39-4800-00 QG 12. P4R39-4000-00 16. P4S39-6000-00印 刷面請以實物為准 此處僅供參考 CD 13. P4R39-A000-00 入膠袋后放入 卡板中間槽位中 LB J4238-R801-00 根據電源線類型 不同分別列印 USA/UK/EU/AU等 HDPE BAG 14. 04039-R157-01 MAC ADDRESS LB 主線提供 如圖示加貼,與下面框線 距離3mm,左邊對齊框線 CARTON LB 17. J4238-5006-00 CARTON LB J4238-5006-00 廠內列印內容具體內容如下. Projector PJD6211 （Code ） UPC Projector PJD6211 VS12618 所有線材和電池一起放入 15.
PACKING PART LIST ( PJD6211 ) ViewSonic Model Number: VS12618 Rev: 1a Item 1 2 3 4 5 6 7 8&16 9 10 11 12 13 14 15 16 17 ViewSonic Corporation ViewSonic P/N NA NA NA NA NA NA P-00009637 P-00009636 P-00008880 P-00008722 NA DC-00009666 DC-00009667 P-00008410 P-00008794 NA NA Ref.
7. Maintenance The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots will project on the screen and diminish image q uality. If any other parts need replacing, contact your dealer or qualified service personnel. When cleaning any part of the projector, always switch off and unplug the projector first. Warning: Never open any of the covers on the projector. Dangerous electrical volta ges inside the projector can cause severe injury.
8. Recommended Spare Parts List RECOMMENDED SPARE PARTS LIST (PJD6211) ViewSonic Model Number: VS12618 Serial No.
Appendix A: RS-232 Command and Confi guration Baud Rate: 19200 Data Bit: 8 Name Parity Bit: none Stop Bit: 1 Assign Port: COM1 Operation type CRS Header Command Response ON BE,EF,10,05,00 C6,FF 11,11,01,00,01,00 06 OFF BE,EF,03,06,00 DC,DB 69,00,00,00,00,00 06 (Analog RGB) BE,EF,03,19,00 19,29 01,47,05,CC,CC,00 06 YCbCr BE,EF,03,19,00 89,E8 01,47,05,CC,CC,00 06 S-Video BE,EF,03,19,00 E8,69 01,47,05,CC,CC,00 06 Video BE,EF,03,19,00 78,A8 01,47,05,CC,CC,00 06 HDTV (Y-Pb-P
03:Projector System Status BE,EF,03,06,00 04,D8 71,00,00,00,00,00 ON (Normal Mode) ViewSonic Corporation 52 Confidential - Do Not Copy PJD6211
Appendix B: IR Control Code ViewSonic Corporation 53 Confidential - Do Not Copy PJD6211
Appendix C: How to reset the Lamp Hours(OK) (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.
(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.
(6)Press left button to select “yes” to reset Lamp Hours . (7)Then the Lamp Hours would reset to 0 hours.
* Reader’s Response* Dear Readers: Thank you in advance for your feedback on our Service Manual, which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation. Assessment A. What do you think about the content of this Service Manual? Unit Excellent Good Fair Bad 1. System Introduction 2. Firmware Upgraded Flow 3. Machine Disassembly and Replacement 4. Troubleshooting and Verifying the Repair 5.
