Service manual

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ViewSonic PJ513D-1

Model No. VS11959

Multimedia DLP Projector

(PJ513D-1_SM Rev. 1b May. 2009)

ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

Service Manual

Summary of content (121 pages)

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Service Manual ViewSonic PJ513D-1 Model No. VS11959 Multimedia DLP Projector (PJ513D-1_SM Rev. 1b May.
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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.
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TABLE OF CONTENTS 1. Introduction 1 2. Specifications 2 3. Keyboard and Remote Control keys 15 4. IR Code / RS232 Command 18 5. Adjustment Procedure 22 6 Troubleshooting 82 7. Block Diagram 90 8 Schematic Diagrams 91 9. PCB Layout Diagrams 107 10. Exploded Diagrams 109 11.
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1. Introduction This section contains general service information, please read through carefully. It should be stored for easy access place. Important Service Information Safety Notice 1 2 3 4 5 6 7 8 9 Make sure your working environment is dry and clean, and meets all government safety requirements. Ensure that other persons are safe while you are servicing the product. DO NOT perform any action that may cause a hazard to the customer or make the product unsafe.
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2. Specification 1.0 Optical Performance 1.1 ANSI Brightness Tested under 60” (diagonal) image size with Wide projection lens position unless other specified. Minimum 1600 Lumens 1.2 Brightness Uniformity 1.2.1 ANSI Uniformity Minimum 55% 1.2.2 Upper-Down unbalance 0.5~2 1.2.3 Left-Right unbalance 0.6~1.67 1.2.4 JBMA Uniformity Minimum 60% 1.3 Contrast Ratio 1.3.1 ANSI Contrast Minimum 150:1 1.3.2 FOFO Contrast Minimum 1200:1 1.4 Light Leakage <0.
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2.5.2 Clearly Focus Range 1.5~6 m(Spec. defined as item 2.6) 2.6 Focus 2.6.1 区 Pattern (1)If pattern can be uniformly focused, pass! (2)If not, check 2.6.2 Defocus: R<=3.0; G<=2.5; B<=2.5 pixel 2.6.2 Defocus and Flare Flare: R<=4.0; G<=3.5; B<=3.5 pixel Slight flare is not counted as flare. 2.6.3 Focus unbalance Adjust focus from near to far until one corner clear, difference less than 70 cm@60” Center of 49” diagonal area 2.
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2 units by Air; 4.3 Palletization 108 units (pallet A)/72 units (pallet B) by sea 2232 units/40’ container, or 1080 units /20’ container 5.0 Thermal Specification Mechanical component temperature at ambience 0~40℃ Normal surface: 5.1 Surface held or touched for short Metal < 60°C except screws & terminals periods Plastic<65°C except around ventilation (for this model only) Screw and terminals <55°C 5.2 Surface which may be touched 5.
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9.3 Power Connector IEC-06 10.0 Panel Specification 10.1 Type Single Chip 0.55” XGA 12 tilt DDR DMD Single Chip 0.55” SVGA 12 tilt LVDS DMD 10.2 Pixels 800 X 600 10.3 Color Depth 24 Bits (16770000 colors) 11.0 Compatibility Adhere to Appendix 3 PC Compatible 640X480 Æ 800X600, compressed 1024 X 11.1 PC 768 1280X1024; Composite-Sync; Sync-on-Green; Interlace Mode (8514A); 11.2 Video NTSC/ NTSC4.43/ PAL (Including PAL-M, PAL-N)/ SECAM/ PAL60/ 11.
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14.3 Electric Keystone vertical keystone and adjustable range 40 15.0 Audio 15.1 Audio Input 15.2 Speaker Φ3.5mm stereo mini jack x1 500mVrms, 10kΩ Sound system: Mono Speaker : 2Wx1 Amplifier: Philips PCA8551 Frequency Response: 100-20KHz Distortion: Amplifier output 1W at 10% distortion 15.3 Audio Output N/A 16.0 Option Box 16.1 Wireless function N/A 16.2 Audio Output N/A 16.
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DDC Table (EDID FILE) +0 00 20 7A 88 31 01 1C 00 30 00 00 00 20 0 10 20 30 40 50 60 70 80 90 100 110 120 Address +1 FF C5 00 23 59 01 20 1E 37 00 0A FC 20 +2 FF 01 00 15 61 01 28 00 30 00 20 00 20 +3 FF 01 78 52 59 01 80 00 31 FD 20 50 20 +4 FF 01 0A 59 81 A0 14 00 30 00 20 4A 20 +5 FF 01 F1 AD 80 0F 00 FF 30 32 20 35 20 +6 FF 01 A7 CE 01 20 00 00 30 57 20 31 00 +7 00 11 A5 00 01 00 00 51 30 1E 20 33 51 +8 5A 01 56 45 01 31 00 54 31 64 00 44 +9 63 03 5D 59 01 58 00 59 0A FF 00 0A Data description
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37 Established Timing III Support: Reserved - Reserved - Reserved - Reserved - Reserved - Reserved - Reserved - Reserved - 38 - 53 Standard Timing Identification: #1 60X480 @85Hz #2 800X600 @85Hz #3 1024X768 @85Hz #4 1280X1024 @60Hz #5 Non-Description #6 Non-Description #7 Non-Description #8 Non-Description 54 - 125 Descriptor Description 54 - 71 Detailed Timing Description #1: 800x600 @60Hz Pixel Clock = 40.
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Screw List /Torque Model name : PJ513D No. M2.0 1 Screw P/N Description Type 8F.1A522.6R0 MACH Head PHM Length Coating 6 NI Q’TY 1 Torque Where use (kgf-cm) 2.5±0.5 Holder adjust foot & Fix block (1*) Engine HSG & Power BD Shielding 2 8F.1G524.5R0 MACH CAP 5 NI 1 4.5±0.5 (1*) Blower BKT BTM & Lower Case(2*) 3 8F.VA564.6R0 TAP (D-PT) 5.5±0.5 PHM 6 NI 12 8F.1A524.6R0 MACH PHM 8 NI 2 Power Board S/W & Lower Case(2*) Lamp Box & Lower Case(2*) 5.5±0.
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1. Timing Table The Default timing is as following: Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz) 720 x 400 720x400_70 70.087 31.47 28.322 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 SVGA_60 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 XGA_60 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.
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2. Characteristics of inputs/outputs Signal Parameter RDATA GDATA BDATA GDATA_SOG HDATA Min Type Max Impedance 75 Ohm Amplitude 0.7 Volts peak-to-peak Black pedestal 0 Volts Pixel Clock 110 M Hz Impedance 75 Ohm Amplitude 1 Volts peak-to-peak Video amplitude 0.7 Volts peak-to-peak Sync amplitude 0.3 Volts peak-to-peak Black pedestal 0 Volts Pixel Clock 110 M Hz Impedance 1 K ohm Amplitude, low level 0 0.8 volt Amplitude, high level 2.
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3. Electrical Interface Character Interface Definition • 15 pin definition of the mini D-sub male for DDC2B protocol 5 1 6 10 15 11 Pin Definition Pin 1 Red video (Pr) 2 5 • Definition Pin Definition Pin Definition Green Video (Y) Red Video Return 3 Blue Video (Pb) Green Video Return Monitor ID bit 0 Data clock (SCL) 4 NC 8 Blue Video Return Bi-directional data (SDA) NC 6 9 NC 10 Sync.
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PC side Function CONN1 name 3 TXD 7 RTS 4 NC 5 GND 8 CTS 1 NC 2 RXD 9 NC 6 NC COLOR of Wire Black Brown Red Orange Yellow Green Blue White Projector side CONN2 Function name 1 2 3 4 5 6 7 8 RXD CTS NC GND RTS NC TXD NC 13 ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
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4. Functionality The Following functionality will be supported: (Detailed description refer to SW Specification) Functionality Data (Computer) Video/S-Video YPbPr/YCbCr Preset Mode YES YES YES Brightness YES YES YES Contrast YES YES YES Color NO YES YES Tint NO YES YES Sharpness NO YES NO Color Temp YES YES YES H. Position YES NO YES V. Position YES NO YES H. Phase YES NO YES H.
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5 Power Supply Specification 5.1. Input Power Specification Specification Description Input Voltage Range The unit shall meet all the operating requirements with the range 90 ~ 264 VAC Frequency Range The unit shall meet all the operating requirements with an input frequency range 50 Hz ~ 60 Hz Power Consumption Normal operation: 260 W (Max) standby mode: < 5 W Regulation Efficiency 80 % (typical) measuring at 115Vac and full load 5.2.
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3. Keyboard and Remote Control keys Local Keyboard Description Key Name Detailed Description Power Use this button to turn your Data Projector on and off (standby mode). Source To select input sources as Computer, Video, S-Video, YpbPr Auto Toggle auto-tracking image function Left/Blank 1. When user presses the button once, the image would turn to blank and show “blank” in the right-button screen. 2.
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Remote Control Keys Description IR-Key Name Detailed Description Power Use this button to turn your Data Projector on and off (standby mode). Source To select input sources as Computer, YPbPr , Video, S-Video Menu/Exit (1) OSD pop-up. (2) Close OSD or leave current page 4/Panel Key (1) Press once, enter ”Panel Key Lock” setting. (2) Press 3 seconds to release “Panel Key Lock”. (3) OSD menu, move to right items 3 5/Keystone+ (1) OSD menu, move to left item. 6/Keystone- (1) Keystone-.
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4. IR Code / RS232 Command 1. IR Code CUSTOMER CODE DATA CODE FUNCTION 0030 02 POWER 0030 03 0030 04 SOURCE 0030 05 TIMER (ON) 0030 06 TIMER (SETUP) 0030 07 BLANK 0030 08 AUTO 0030 0B 0030 0C 0030 0D 0030 0E 0030 0F MENU 0030 10 MODE 0030 18 DIGITAL ZOOM + 0030 19 DIGITAL ZOOM - 2. RS-232 Command a. RS-232 connection setting value Baud Rate: 115200 Parity: None Data bits: 8 Stop bits: 1 Flow control: None b.
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Brightness (only For User Mode) Aspect ratio Write Read Write Read Brightness decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x00 0x61 Brightness increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x01 0x62 Brightness 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x03 0x62 Aspect ratio Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x00 0x62 Aspect ratio Native 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x01 0x63 Aspect ratio 4:3 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x02 0x64 Aspect ratio 16:9
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Write Volume Read Write Language Read Lamp Time Write Read error status Increse Volume 0x06 0x14 0x00 0x03 0x00 0x34 0x14 0x01 0x60 Decrese Volume 0x06 0x14 0x00 0x03 0x00 0x34 0x14 0x02 0x61 Volume 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x03 0x64 English 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x00 0x61 Français 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x01 0x62 Deutsch 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x02 0x63 Italiano 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x03 0x64 Es
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4.
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5. Adjustment Procedure Visual Inspection & Cleaning Visual Inspection Criteria 1.0 Inspection zone definition and inspection distance A-side: Up case - Up case surfaces except right / left / behind side’s surface. Front cover - Front cover surface B-side: Side - right/left sides surfaces Back cover - Back cover surfaces C-side: Low cause - bottom surfaces z For spot inspection distance is 45 cm on A/B/C-side. And inspection time is 10 sec.
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Table 1 Classification Area A Lighting positioning Area B Area C Above of inspected part Inspection position relative to part 90º 90º 90º Inspection distance 40~50 cm 40~50 cm 40~50 cm 1.1.1.3 Inspection interval (time) Inspection interval is a function of surface area. Time for visual inspection: 10sec.
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TABLE 2 : General Product of plastic outlook inspection standard NO Appearance 1 Shrinkage Spec A region: No Shrink.
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PART II Operational Inspection Criteria TEST CONDITIONS Unless other prescription, the test conditions are as followings: Nominal voltage: refer to operation manual Environmental illumination: Variable from 500 to 800 Lux (For appearance inspection) Variable from 0 to 7 Lux (For functional inspection) Temperature: 25±5℃ Visual inspection shall be done with the distance from eyes to the sample 45 cm.
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Full Green Full Blue Chromo 800x600 General-1 pattern 16 Gray and Color bar Impurity、CIE Chromaticity : Green: x =0.355±0.04, y=0.548±0.04 coordinate Impurity、CIE coordinate Chromaticity : Blue: x =0.141±0.04, y= 0.087±0.04 (1)Background lines should be distinguishable. Focus Range (2)“区”:Letter shape and lines should be distinguishable. Performance/ Timing check/ function check (1)Phase should be stable(no flick) (2)Whole frame should appear.
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Software/Firmware Upgrade Process How to Download Firmware Hardware required 1. Standard RS-232 Download cable 2. Personal computer or laptop computer Software required 1. DDP2230 Composer lite 2. New version FW DDP2230 Composer lite install procedure Installation Location The default installation directory is: C:\Program Files\DLP Composer Lite 7.
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USB Support - Using a projector for the first time After installation is complete, and you plug a DDP2230-based projector into USB for the first time, Windows will run the "New Hardware Wizard". When the wizard prompts to find the necessary drivers, accept the recommended choice (let the system find the driver for you) and click "Next" to complete the installation. Note: The Windows 98/Me/XP "New Hardware Wizard" may not automatically find the driver.
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Download procedure 1. Click on Flash Loader and browse the image file (new version firmware) 2. Make sure to check “Skip Boot loader area (load all but the first 32KB)” 3. Plug power cord into projector 4. Plug in RS-232 cable between computer and projector side 5. Press start download to begin update new firmware 6. 7. Wait till composer lite notice upgrade completed Download is completed. The factory settings should be restored.
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1. EE Assembly and Alignment Concern: 1. Color Wheel Delay Alignment Equipment: - Battery Biased Silicon PIN Detector - Oscilloscope - Probe OSD Default value: Item Value DLP Brightness 32 DLP Contrast 32 White Peak 10 Item Value CW Delay Adjustable The default values let optical engine to get maximum contrast and brightness.
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(4) SMPTE pattern. (Pattern 5) 4. The main board would be note fail if above four image-quality is not good. 5. Test the connection between main board and IR board. 6. The main board would be note fail if there are some broken occur in wire or main board. 3. DMD Panel Alignment Equipment: - Pattern Generator Procedure: 1. Connect power, Video signal into projector. 2. Light on projector 3. Change pattern generator to full white pattern. 4. Watch the image if any pixel lost 5.
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Procedure: Gray Level: 1. 2. 3. 4. Connect power, D-sub, into projector. Change Timing and pattern of pattern generator: Timing: 800*600@60 Pattern: As Figure1 {A near white color (240,240,240) and a near black color(16,16,16), the area of white is 101/200, black is 99/200} 5. Light on projector 6. Set user OSD values to default. 7. Enter factory mode. 8. Set Factory values to default. 9. Press “Calibration RGB” to let the black level to just distinguish, and the light output of white level to just max.
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5. YUV Alignment Procedure Equipment: - Pattern generator (VG-828) OSD Default value: Item Value Cal R Offset 127 Cal G Offset 127 Cal B Offset 127 Cal R Gain 127 Cal G Gain 127 Cal B Gain 127 YPbPr R Offset 127 YPbPr B Offset 127 Procedure: 1. Connect power core, YPbPr cable into projector. 2. Change timing and pattern of pattern generator: Timing: 480i Pattern: As Figure2 3. 4. 5. 6. 7. Light on projector Adjust user OSD values to default. Enter factory mode.
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2. Optical Engine Assembly and Alignment Concerns 1. Assembly Lamp module: 1.1 Washer, Screw, Fin and Mesh Assembly I. Assemble Washer and Screw to the HLD Lamp(Fig. 1-1) II. Assemble “MESH” with Lamp holder .Mesh hooks HLD Lamp first (Fig. 1-2) and press it assemble to the right position (Fig. 1-3). III. Assemble “FIN” with Lamp holder and fasten screw (Fig. 1-4). Fig. 1-1 Fig. 1-2 Fig. 1-3 Fig.
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1.2 Front Glass Assembly. i. ii. iii. Front Glass UV coated surface (marked) must face to Lamp. (Fig. 1-6) F/G must be placed on datum surfaces well. (Fig. 1-7) To make sure F/G Clip hooked well with HLD lamp. (Fig. 1-8) F/G datum Fig. 1-7 Fig. 1-6 Fig. 1-8 1.3 Lamp wire and Lamp Assembly.
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Short wire Long wire Fig. 1-9 Fig.
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i. ii. iii. Insert Lamp into HLD Lamp and push Lamp forward to touch DTM Lamp of HLD Lamp (Fig. 1-11) To make sure that three datum contact with the lamp well(Fig. 1-12) After assemble Lamp to HLD Lamp, Hook “Clip down Lamp” first then Hook “Clip UP Lamp” on the HLD Lamp to fix Lamp last. (Fig. 1-13、1-14) iv. Check assembly again and make sure the three datum contact with the lamp. v. Assemble Plate Lamp to the HLD Lamp and fasten the screw(Fig. 1-15) DTM of Lamp Fig. 1-11 Fig. 1-12 Fig. 1-13 Fig.
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Fig.
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2. BKT LINK Lamp and CW Shield Assembly 2.1. Insert CW Shield and hook BKT LINK Lamp 2.2. Fasten screw (Fig. 2-1.2-2) Fasten screw Fig. 2-1 Fig. 2-2 3. Assembly CW Module 3.1 CW Module Assembly Sequence as blow (Fig. 3-1): (1) BKT CW (2) Damper CW (3) CW (6) M2 Screw (7) Sensor Board (4) Fixed screw (5) CVR CW (8) M2 Screw 1 3 4 5 6 2 8 7 Fig.
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Fig.
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4. Assembly Baffle Stop AL 4.1. Assemble Baffle Stop AL on HSG DMD and fasten screw (Fig. 4-1) Fig. 4-1 5. Assembly LP Module 5.1 LP must datum well with “BKT_LP” show as Figure 5-1 5.2 Referring to Figure 5-2,there must be visible clearance between “BKT_LP” and ”LP opening” after assembly。 TOP Datum Clearance RIGHT Datum Fig. 5-1 Fig.5-2 5.3 Glue “LP” and “BKT_LP” with “”UV5503 Glue” at two opening of “BKT_LP” show in Figure 5-3. 5.4 UV-5503 Glue curing process and concerns: vi.
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with LP surfaces and BKT_LP. vii. Exposed to visible light at 350 ~ 420nm (at least 100mW/cm2) wavelength for 1 minute. viii. After curing, the height of UV-glue should not exceed BKT_LP for more than 0.6mm Glue 5503 Fig. 5-3 5.5 Assembly LP Module to HSG DMD i. Assembly two Overfill adjustment screw (8F.1A752.8R0) to HSG DMD (Fig. 5-4). ** Adjustment criteria refer to item 5.6. ii. Insert CLIP of BKT_LP into the hole iii. Placed LP Module on LP datum and adjustment screw well, shown (Fig. 5-6). iv.
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2. Follow adjustment steps shown in Item 4.6-ii. (1) Overfill Vertical Adjustment Screw CLIP of BKT LP Fig.5-4 (1) Overfill Horizontal Fig. 5-5 Overfill adjustment screw LP DATUM Fig.
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Baffle_LP hooks HSG DMD first To ensure clip hooks HSG DMD well. BAFFLE LP This area is not allowed to be pressed while assembling Baffle Fig. 5-7 (1) Fig. 5-7(2) Clip LP Fig. 5-8 Fig.
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Pre-assy this screw not over the side surface. (1) Overfill Horizontal Adjustment Screw (2) Overfill Vertical Adjustment Screw Pre-assy this screw not over the bottom surface. Fig. 5-10 6. Assembly HSG ILL Module 6.1 FM1 Assembly I. FM1 must be placed on datum surfaces well and breach of FM1 must be face to inside (Fig. 6-1) II. Insert the” CLIP of FM1” into the hole on the HSG ILL and make sure ” CLIP of FM” hook on the HSG ILL well (Fig. 6-2) 6.2 CM Assembly III.
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Breach of FM1 Fig. 6-1 Fig. 6-2 CLUP CM DOWN Fig. 6-3 Fig.
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DTM of CM Fig. 6-5 Fig. 6-6 CLIP CM SIDE Fig. 6-7 Fig. 6-8 CLIP CM TOP Fig. 6-9 Fig.
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Baffle Stop Fig. 6-10 Sponge Fig.
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7. AL, HSG ILL and HSG DMD Assembly: 7.1 Placed “AL” on the HSG DMD .The “raised surface” of “AL” shall toward “DMD direction” (Fig. 7-1) 7.2 Assemble” HSG ILL Module” to HSG DMD and cover over on “AL” (Fig. 7-2) DMD Direction AL Fig. 7-1 Fig. 7-2 8. DMD and Chip B/D Module 8.1. Judge Chip B/D and DMD alignment keying first (Fig. 8-1, 8-2) 8.2. Alight keying and Assemble DMD to Chip B/D (Fig. 8-3) 8.3. Push DMD slightly and use screwdriver rotate button to lock DMD on Chip B/D (Fig.
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Button Fig. 8-3 Fig. 8-4 9. AL , HSG ILL and HSG DMD Assembly: 9.1 Placed “AL” on the HSG DMD .The “raised surface” of “AL” shall toward “DMD direction” (Fig. 9-1) 9.2 Assemble” HSG ILL Module” to HSG DMD and cover over on “AL” (Fig. 9-2) Fig. 9-1 Fig.
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10. Assembly OP ENG 10.1 Assemble Baffle DMD to HSG DMD (Fig. 10-1) 10.2 Assemble Chip B/D Module to HSG DMD and fasten the screw(Fig. 10-2) Fig. 10-1 Fig. 10-2 10.3 Fasten shoulder screw Sequence as blow (Fig. 10-3) i. ii. iii. Pre-fastening Sequence: [ 1 ] - [ 2 ] - [ 3 ] - [ 4 ] Fastening Sequence [ 2 ] - [ 1 ] - [ 4 ] - [ 3 ] Screw Torque must be confirmed to be 2.5 kg-cm. 1 3 4 2 Fig.
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10.4 Assemble PL Lens and fasten screw (Fig. 10-4) 10.5 Assemble Ring Zoom and fasten screw then assembly Ring Focus(Fig. 10-5) Ring Focus Ring Zoom Screw Fig. 10-4 Fig. 10-5 10.6 Assemble CW Module and fasten screw (Fig. 10-6) Fig. 10-6 10.7 Assemble BKT Link and Shield CW (Fig.
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Fig.
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10.8-1 Assemble Thermal pad and Hest-sink 10.8-2 Fasten “Assy spring screw” Sequence as blow (Fig.10-8) Pre-fastening Sequence: [ 1 ] - [ 2 ] Fastening Sequence [ 2 ] - [ 1 ] Screw Torque must be confirmed to be 6 kg-cm. 2 1 Fig. 10-8 10.9 Assemble Lamp Module and fasten screw (Fig.
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Fig.
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3. Mechanical Assembly Concern 3.1. Ballast assembly and lamp wire alignment 3.2. Blower module assembly and blower wire alignment 3.3. OPT engine assembly and blower wire alignment 3.4. Power board assembly and power board wire alignment 3.5. Lamp box assembly 3.6. Power board shielding assembly and power board grounding wire alignment 3.7. Main board assembly and ballast wire alignment 3.8. Main board shielding assembly and wire alignment a. Main board shielding assembly b.
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To keep the wire into the rib. To keep the wire into the rib. 3.2.
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3.3. OPT engine assembly and blower wire alignment 2. Second screw constrain 1. First screw constrain 3. Third screw constrain To keep the blower wire under the heat sink of OPT engine. 3.4.
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Step 1 To lock this screw Step 3 To plug in thermal b k i t Step 2 To lock this screw. Step 4 To plug in ballast i t Put ballast wire into this opening of power board 3.5.
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To keep the FC’s mylar at left side of lamp box OK NG 3.6. Power board shielding assembly and power board grounding wire alignment To be put hole to hold lower case boss and fix. To be put hole to hold lower case boss and fix.
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3. Third screw constrain 1. First screw constrain 2. Second screw constrain The fixed side of grounding wire must be take care 4. Four screw constrain OK NG 3.7.
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3.8. Main board shielding assembly and wire alignment a. Main board shielding assembly To take care, the main board shielding must keep into the gap between lamp box and power board shielding 5. Fifthly screw constrain 3. Third screw constrain 1. First screw constrain 2. Second screw constrain 4.
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b. C/W FC, C/W sensor wire & blower wire alignment To keep the redundant wire above lamp box c. Front IR wire alignment Step 1. To keep the IR wire into the saddle wire. Step 2. To plug in the connector.
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Step 3. To keep the IR wire under the power board shielding Step 3. To keep the IR wire under the Step 4.
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C/W FPC Front IR wire Blower wire C/W sensor wire 3.9. Rear cover assembly and speaker wire alignment Step 1.
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Step 2 To keep the speaker wire under the power board shielding Step 3.
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Step 4.
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3.10. Twin fans assembly and wire alignment. Fan wire must keep this location. Don’t put wire on top of the fan. Do not plug in or pull out the fan connector by holding the wire. Do not pinch the wire together when assembling.
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3.11.
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3.12. Upper case, inlet cover and outlet cover assembly The rib of side cover must keep into the constrain gap of upper case.
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4. Power Assembly Concern a. The wire from power to ballast -The connector near the core should be connected with the ballast.
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5. EMI Assembly Concern Item Solution 1. Fix the cable at the binding core by this way 2. Add one spring 3.
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Item 4. Solution Add two gasket gasket gasket 5.
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Disassembly/Assembly Disassembly SOP PJ513D Dismantle SOP Step Description Parts cap lens 1 take off the cap lens 2 disassembly the screw*2, and take off the lamp door, disassembly the screw*1 and lamp wire, take off the lamp module.
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5 take off the upper case mylar, left and right case module from upper case mylar right case 6 7 8 disassembly the screw*4,take off the Speaker wire and rear case left case Speaker wire 3 1 2 disassembly the double fan, and take off the double fan wire disassembly the screw*5, and take off the M/B shielding upper case mylar, left and right case module 4 rear case Double fan Wire 4 double fan, double fan wire 1 5 screw*5, M/B shielding 2 3 75 ViewSonic Corporation screw*4, Speaker wire
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Wire saddle 1 Wire saddle 2 9 take off the C/W FPC wire, blower fan wire, C/W sensor wire, Ballast 5-Pin wire, IR wire, wire saddle*2 C/W sensor wire C/W FPC wire IR wire Blower fan wire Ballast 5-Pin wire C/W FPC wire, blower fan wire, C/W sensor wire, Ballast 5-Pin wire, IR wire, wire saddle*2 10 take off the M/B M/B disassembly the screw*4, disassembly the 11 grounding screw*1 and take off the Power B/D SHD screw*5, Power B/D SHD 76 ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
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disassembly the wire*2 and 12 screw*2, take off the power BD and ballast Mylar wire*2 screw*2, power BD, ballast Mylar 1 disassembly the screw*4, take off 13 the lamp box and the blower fan 4 2 screw*4, lamp box, blower fan 3 disassembly the screw*3, take off 14 the OPT eng and IR wire.
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take off the Front case mylar, IR Sensor and IR 16 Sensor wire module from Front case IR Sensor Front case mylar, IR Sensor, IR Sensor wire Mylar IR Sensor wire 1 disassembly the 17 screw*3 and the ballast BD, wire*3 take off the push button and the adjust foot, 18 disassembly the screw*6 and clip*3, the left is lower case 2 screw*3, ballast BD, wire*3 3 Adjust foot push button, adjust foot, screw*6, clip*3, lower case Push button take off the sponge, 19 disassembly the screw*2 and DMD HSINK spon
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disassembly the screw*2,take off the CW shielding, 20 disassembly the screw*1 and take off the CW module screw*3, CW shielding, CW module CW module Focus ring 21 Remove FOCUS ring FOCUS ring disassembly the 22 screw*3, take off the PL ass'y screw*3, PL ass'y 79 ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
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disassembly the screw*4, and take 23 off the Chip BD module , take off the Baffle DMD screw*4, Chip BD, Baffle DMD rotate the screw, take off the DMD 24 IC, take off the Thermal PAD DMD IC, Thermal PAD disassembly ILL MODULE( screw*2 25 ),sponge, ASPH lens ILL MODULE, screw*2, sponge, ASPH lens 80 ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
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disassembly the front clip and upper clip, then take off the LP module, adjust screw*2 upper clip 26 front clip, upper clip, LP module, adjust screw*2 disassembly HSG 27 baffle and screw*1 from HSG HSG baffle, screw*1 front clip 81 ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
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6. Troubleshooting Flow Chart 1. System Trouble Shooting Flow Chart System Trouble Shooting Flow Chart No LED On? Yes If Power On, Lamp On? No 1. 2. 3. 4. 5. Check power code Check lamp door. Check Download SW. Check DC Voltage 1.2V 1.8V 2.5V 3.3Von Main board Check power board and 14-pin power connector. 1. 2. 3. 4. 5. 6. Check Main BD to Ballast signal wire. Check thermal switch and wire Check color wheel. Check DC Voltage 12V on Main board Check Ballast. Check Power Board. 1. 2. 3.
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A No Image NG? (Raindrops) Yes 1. 2. 3. 4. Check color wheel and Sensor board Check DMD Chip and holder Check Main BD XDRAM Check Main BD DDP2230 Yes 1. 2. 3. 4. Check Main board Check color wheel and sensor board Check DMD Chip board Check DMD Chip and socket Yes 1. 2. 3. Check color wheel and sensor board Check Main board Check DMD Chip board 1. 2. Check Main board Check DMD Chip board Yes 1. 2. 3. Check color wheel Check sensor board color index signal Check main board Yes 1. 2. 3.
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2. Error Message Power Temp Lamp Status Note O - - Stand-by G - - Powering up G - - Normal operation O - - Normal power-down cooling O - - First Lamp-Lit error cooling Lamp Error Messages O - R Second Lamp-Lit error - - R Lamp error in normal operation Thermal Error Messages - R - Fan 1 error (the actual fan speed is ±20% outside the desired speed.) Lamp Fan - R R Fan 2 error (the actual fan speed is ±20% outside the desired speed.
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3. Power Trouble Shooting Guide Power BD Check. Fuse Broken ? Proceed to “check DC-DC OUTPUT＂ No Yes Proceed to "Primary Circuit Check". No DC-DC Output. B+=385VDC ? No Proceed to " Primary Circuit Check" Yes TOPSwitch Broken ? No Lacks of some componets around TOPSitch ? Yes Yes Replace new TOPSwitch solder them. No 85 ViewSonic Corporation Confidential - Do Not Copy Check Trace.
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Check primary circuit. Fuse Broken ? Proceed to "Check IC601". No Yes Check Q601 damages ? Check BD601 damages ? No Yes Yes PinD & PinS of Q601 are shorted. Replace new MOSFET. Inside diodes of BD601 are shorted. Replace new bridge diode. No Proceed to "Check IC601". Check IC601. Check Pin8 if shorted to GND. Output Pin shorted to GND ? (Pin8) No Check 15VPFC Votage.
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4. Optical & Optical Engine Trouble Shooting Guide 4-1 Optical Trouble Shooting Guide No. Item Trouble Shooting Guide 1 Brightness 1. Change lamp 2 Uniformity 1. Change lamp FOFO Contrast 1. 2. 3. 4. 5. 4 ANSI Contrast 1. Clean PL 2. Clean DMD 3. Change PL 5 Color 1. Check color wheel delay 2. Check CW 50% point. Replace CW if necessary 6 Color Uniformity 1. Change lamp Blue Edge 1. Refer to Item#2-1 (attached below) 2. Change CM 3. Change SUB HSG 8 Blue/Purple Border 1.
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4-2 Engine Assembly Trouble Shooting Guide S ta rt P ower O n 1 .c h k C W 2 .c h k D M D C h ip /b 3 .c h k M a in /b NG OK Im a g e Q u a lity NG D ust 1 .c le a n D M D c h ip 2 .c le a n C /M Yes No 1 .c h k le n s h o u s in g / D M D h o u s in g A s s e m b ly 2 .c h k lig h t p ip e a s s e m b ly 3 .c h k C /M a s s e m b ly 4 ,c h a n g e lig h t p ip e c lip 5 .
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4-3 “Blue Edge” Trouble Shooting: I. Re-adjust “Overfill” first. For Overfill Re-adjustment: i. Those 2 Adjustment Screws must be released for around 2 mm first. ii. Alignment Sequence: a.To adjust “Horizontal Adjustment Screw” firstly, then “Vertical Adjustment Screw¡¨. b. Refer to Figure 1-1.. (2) Overfill Vertical Adjustment Screw (1) Overfill Horizontal Adjustment Screw Fig. 1-1 II. Re-assemble LP module—include LP, LP Baffle, LP clip.
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7. Block Diagram Hardware Architecture The Projector consists of the Source board, Main board, Keypad board, Fan board, EMI board, PFC board, Ballast board, Door interlock switch, Color wheel index sensor board, and the Thermal break sensor board. Please see Figure 1. Source Board consists of audio phone jack, video RCA jack, S-video mini-DIN head, and USB head. Main Board consists of RGB A/D conversion, Video decoder, DLP ASIC, Flash and RAM, Motor driver, DMD Reset driver DAD2000, and IR receiver.
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8.
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P5V K K 4,5,6,7,9,13,16,17 P5V DN2 J PC-RIN_B J BAV99 D1 K A BAV99 PC-GIN_B LL4148 A PC-BIN_B A A BAV99 TP10 13 14 15 TP8 A D4 A D5 P5V PC-RIN_B LC1 Z80 PC-RIN PC-RIN 7 PC-GIN_B LC2 Z80 PC-GIN PC-GIN 7 PC-BIN_B LC3 Z80 PC-BIN PC-BIN 7 K LL4148 K LL4148 DDCP5V G2 PC_VSYNC PC _HSYNC GSDA PC_VSYNC PC_HSYNC GSDA PC_VSYNC D10 A TZMC6V2 UB1 16 RB1 GOUT 15 RB2 BOUT 14 RB3 REF VCC 13 5 VEE EN 12 6 GND VCC 11 7 VEEOUT PD 10 PC-GIN_B 2 PC-BIN_B
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DN4 P3P3V TP15 U6 4 AUDIO AUDIO_A 2 L2 Z42 CHROMA 4 CHROMA 9 6 AUDIO_SW S1 S2 1 IN TP16 ADG779 2 MODE 3 SVR 4 IN OUT+ 8 GND 7 Vp 6 OUT- 5 SPEAK+ P5V C4 CC4 CC5 CC12 CC13 0.1U K 22U M 22U M 22U M 22U M SPEAK- RA1 SPEAK- OPEN J2 G1 1 2 G2 3,5,6,7,9,13,16,17 RC8 5.
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FAN2_E 17 FAN2_B P12V TP45 L14 13,14,16,17 P12V C172 4.7U M C173 22U 25V TP47 TP179P12V_IN TP180 Z30 Z30 Z30 L15 C171 0.1U Z 17 L16 L17 L18 L19 J10 1 3 5 TP181 7 Z30 TP182 9 Z30 11 Z30 13 1 3 5 7 9 11 13 TP46 TP48 2 4 6 8 10 12 14 2 4 6 8 10 12 14 GND TP183 R203 PWR_DOWN 9 2K71072207 TP49 3,4,6,7,8,9,10,11,12,13,14,15,16,17 R184 TP50 P5VS 0 1M C175 C174 22U 25V C176 4.7U M 0.
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P1P8V V33_A V33 V33 7 C16 0.1U K SCL SDA SCL SDA EXT_ARSTZ EXT_ARSTZ R22 10K J TP35 TP36 TP37 TP38 R24 R25 R26 C18 27P J Y1 RB11 100K 7 8 9 VI_2_A VI_2_B VI_2_C 16 17 18 VI_3_A VI_3_B VI_3_C 23 VI_4_A 28 29 SCL SDA 33 34 35 36 37 PWDN RESETB GPIO AVID/GPIO GLCO/I2CA 71 72 73 FID/GPIO HS/CS/GPIO VS/VBLK/GPIO 74 75 14.31818MHZ 4.7K J10K J 2.
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PVDD C52 OPEN C53 OPEN R37 3 SOGIN PC-GIN 1.5K R30 OPEN SOGIN C69 10P J V33 L12 AVDD 6 GVMID 3 3 8 8 VSYNC_I HSYNC _I AD_COAST AD_CLAMP VSYNC_I HSYNC_I AD_COAST AD_CLAMP V33 C54 C55 C56 C57 C58 P3P3V C59 C60 Z120 AVDD 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z 0.1U Z V33 0.1U Z C61 0.1U K PC-BIN PC-BIN R31 47 J GBIN_A C63 AVDD AVDD 3 PC-GIN PC-GIN R32 10P J C64 47 J GGIN_A CA3 1000P K 50V C65 SOGIN 0.
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U13A U13C DDP2230 PMDAT_[15:0] PMDAT15 PMDAT14 PMDAT13 PMDAT12 PMDAT11 PMDAT10 PMDAT9 PMDAT8 PMDAT7 PMDAT6 PMDAT5 PMDAT4 PMDAT3 PMDAT2 PMDAT1 PMDAT0 P30 R27 R28 R29 R30 T30 T29 T28 T27 U30 U28 U27 U26 V30 V29 V28 GPIO_34 GPIO_33 GPIO_32 PMADR20 PMADR19 PMADR18 PMADR17 PMADR16 PMADR15 PMADR14 PMADR13 PMADR12 PMADR11 PMADR10 PMADR09 PMADR08 PMADR07 PMADR06 PMADR05 PMADR04 PMADR03 PMADR02 PMADR01 PMADR00 H28 H27 H29 J28 H30 J29 J30 K27 J27 K28 K30 K29 L27 L28 L30 M27 M28 M29 M30 N27 N28 N29 N30 P26 PMDA
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P3P3V SW1 S D 6,7,11,17 6,7,11,17 R65 USB_EN 4 4 AF29 AF30 IIC_0_SDA IIC_0_SCL R66 1.5K G 3.3K J USB_EN SDA SCL SDA SCL USB_DUSB_D+ USB_DUSB_D+ P3P3V 13 15 14 13,14,15 13 13,14,15 R204 3.
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U13I P1P2V U13J DDP2230 P1P2V AA26 AF10 AF11 AF12 AF13 AF18 AF19 AF20 AF21 E10 E11 E12 E13 E18 E19 E20 E21 K26 L26 L4 L5 M13 M15 M16 M18 M26 N12 N15 N16 N19 N26 R12 R13 R18 R19 T12 T13 T18 T19 V12 V15 V16 V19 V26 W13 W15 W16 W18 W26 W5 Y26 Y5 P1P2V DDP2230 3,6,7,8,9,11,13,14,15,16,17 P3P3V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V P1P2V PIP2V PIP2V PIP2V PIP2V P1P
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P2P5V U13F A1P8V P3P3V L20 Z70 13 L34 Z70 P3P3V C182 0.1U K 1 VDD VDD VDD U18 7 EN 20MHZ 8 SPARE_0 AK22 VDD_PLL XCG_EN AH25 XCG_OEN XCG_EN C181 0.1U K AK23 C184 0.1U K R78 D17 OCLKA 33.2 F OCLKA OCLKA 16 VSS_PLL R80 20MHZ 5 20MHZ_A AJ26 300MHZ 300MHZ 14 13 100MHZ 100MHZ 18 17 CLK_300MHZ_P CLK_300MHZ_N R81 R82 33.2 F 33.2 F CLK_300MHZ_PA CLK_300MHZ_NA AJ5 AK5 B28 C27 AG26 AH5 AH27 AK29 NC_B28 NC_C27 NC_AG26 NC_AH5 NC_AH27 NC_AK29 MOSC 49.
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XDR_DQN[7:0] A1P2V_TERM U13B R101 RQ VREF GENERATION DDP2230 XDR_RQ_VREF XIO_RQ_VREF XDR_DQP[7:0] A1P2V_TERM XDR_DQ0N7 XDR_DQ0P7 XDR_DQ0N6 XDR_DQ0P6 XDR_DQ0N5 XDR_DQ0P5 XDR_DQ0N4 XDR_DQ0P4 XDR_DQ0N3 XDR_DQ0P3 XDR_DQ0N2 XDR_DQ0P2 XDR_DQ0N1 XDR_DQ0P1 XDR_DQ0N0 XDR_DQ0P0 XDR_DQN7 XDR_DQP7 XDR_DQN6 XDR_DQP6 XDR_DQN5 XDR_DQP5 XDR_DQN4 XDR_DQP4 XDR_DQN3 XDR_DQP3 XDR_DQN2 XDR_DQP2 XDR_DQN1 XDR_DQP1 XDR_DQN0 XDR_DQP0 F5 F4 G5 G4 G2 G1 H5 H4 H2 H1 J5 J4 J2 J1 K5 K4 RN1 XDR_RQ11 5 XDR_RQ10 6 XDR_RQ9 7 XDR_R
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C266 P12V P12V 0.33U K C273 0.22U K 18 17 C275 0.22U K R138 1.6K F 28 CP1 0.1 20 VREG 47 TRIM GDC 26 LXC 25 L26 5,14,16,17 P1P2V D30 A Q5 NDT3055 G CP2 P12V R133 K SMPI0603HW-4R7M-A01 MURS220T3G D14 SS3P4 P1P2V C274 47U 6.3V R135 1K B R137 2K B D2 D1 P1P8V A1P2V Q6 NDT3055 FB1 29 VLIN1 V2P5 46 LX25 41 PMD1000 6,10,12 G R142 30 P2P5V L27 P2P5V 10U D15 PMEG2020EJ 33 GD2 32 FB2 6,11 C277 47U 6.3V S A1P2V P1P8V 31 FBC K A1P8V C276 4.
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P3P3V 3,6,7,8,9,10,11,13,15,16,17 P3P3V R146 1K J R192 3.
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J12 U13D TP109 P3P3V 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 DDP2230 DDB11_N DDB11_P DCLKB_P DCLKB_N DDB_P_7 DDB_N_7 DDB_P_6 DDB_N_6 DDB_P_5 DDB_N_5 DDB_P_4 DDB_N_4 DDB_P_3 DDB_N_3 DDB_P_2 DDB_N_2 DDB_P_1 DDB_N_1 DDB_P_0 DDB_N_0 AG13 AH13 AJ12 AK12 AJ11 AK11 AJ10 AK10 AG10 AH10 AJ8 AK8 AG8 AH8 AJ6 AK6 DDB1_P DDB1_N DDB3_P DDB3_N DDB5_P DDB5_N DDB7_P DDB7_N DDB9_P DDB9_N DDB11_P DDB11_N DDB13_P DDB
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P12V 2 DN12 3 BAT54SW 1 1 DN11 3 BAT54SW 3 BAT54SW 1 DN10 3 1 DN9 BAT54SW 2 2 P12V 2 5,13,14,17 TP175 TP58 11 OCLKA OCLKA 6 37 P12V 11 L33 33U K 10 A 9 CW_PWM U21C VBB3 1 OUTB 15 R160 1 TP59 TP60 TP61 1 VMSW 13 CTAP P3P3V R162 3.
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P12V P12V 5,13,14,16 P12V RF1 2.2K E B QF3 QF4 CF4 10K J TP67 FG2 C FG2 QT1 KN3904/P TP68 CT1 B E FAN1 FG1 1 2 7 15 FAN3 FG3 20 19 FAN2 FG2 NC1 NC2 18 17 DXP1 ALERT C C RF6 FAN3 E E RF12 10K J 2SB772S-P-L FAN3 RF9 10K J 0.1U K RF13 1K J FG3 FG3 P5V_A RF14 10K J FAN1_B FAN1_E TP66 FAN2_E FAN2_E 3 4 P12V 0J 2200P K Shape R176 FAN2_B CT2 0J 2200P K Shape R177 8 SGND1 9 DXP2 10 SGND2 G793D5U DGND 5 QF2 B CF6 2N3904S 0.
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9.
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ViewSonic Corporation 108 Confidential - Do Not Copy PJ513D-1
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1 6 4 11 12 9 2 3 8 5 13 7 10 10.
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EXPLODED PARTS LIST (PJ513D-1) ViewSonic Model Number: VS11959 Rev: 1a Serial No. Prefix: QTY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 ViewSonic P/N M-00008166 RLC-035 HW-00008365 C-00008740 C-00008742 C-00008744 C-00008746 M-00008164 M-00008165 B-00008774 B-00008775 B-00008776 B-00008777 Ref. P/N 6E.06001.001 5J.0EB01.001 6K.0EB12.001 6K.0EB06.001 6K.0EB07.001 6K.0EB08.001 6K.0EB09.001 2C.10130.051 2C.10139.031 5E.08040.011 5E.0EB01.001 5E.06023.001 5D.0CY12.
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Module 2 –ASSY UPPER CASE ViewSonic Corporation 111 Confidential - Do Not Copy PJ513D-1
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Module 3 –ASSY LOWER CASE ViewSonic Corporation 112 Confidential - Do Not Copy PJ513D-1
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Module 4 –ASSY FRONT CASE Module 5 –ASSY REAR CASE ViewSonic Corporation 113 Confidential - Do Not Copy PJ513D-1
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For Worldwide: Remote 1 QSG 10 CD 11 9 2~7 15 14 12 13 ViewSonic Corporation 114 Confidential - Do Not Copy PJ513D-1
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For China: Remote 1 QSG 10 CD 11 9 8 15 14 12 13 ViewSonic Corporation 115 Confidential - Do Not Copy PJ513D-1
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PACKING PART LIST (PJ513D-1) ViewSonic Model Number: VS11959 Rev: 1a Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ViewSonic P/N A-00008249 A-00008250 A-00008097 A-00008098 A-00008099 A-00008193 A-00008251 A-00008100 CB-00008120 DC-00008708 DC-00008747 P-00008300 P-00008790 P-00008302 P-00008303 Ref. P/N 5F.26J1K.121 2G.01111.001 2G.82718.281 2G.01018.000 2G.01343.001 2G.04321.001 2G.01433.001 2G.04245.001 5K.01207.501 4J.0EB01.001 5B.0EB01.002 4B.01214.001 4D.03A02.021 4G.03A02.001 4G.03A03.
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11. Recommended Spare Parts List RECOMMENDED SPARE PARTS LIST (PJ513D-1) ViewSonic Model Number: VS11959 Rev.: 1a Serial No.
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* 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. Precautions and Safety Notices 2. Specification 3. Front Panel Function Control Description 4. Circuit Description 5. Adjustment Procedure 6.