service manual viewsonic PJD5111

Service Manual

ViewSonic PJD5111Model No. VS12440

DLP Projector

(PJD5111_SM Rev. 1c Jun. 2010)

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

CopyrightCopyright© 2009 by ViewSonic Corporation. All rights reserved. No part of this publication may bereproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language orcomputer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,manual or otherwise, without the prior written permission of ViewSonic Corporation.

DisclaimerViewSonic makes no representations or warranties, either expressed or implied, with respect to the contentshereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose. 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.

TrademarksOptiquest is a registered trademark of ViewSonic Corporation.ViewSonic is a registered trademark of ViewSonic Corporation.All other trademarks used within this document are the property of their respective owners.

Revision History

Revision SM Editing Date ECR Number Description of Changes Editor

1a 02/09/09 Initial Release (NO BOM by PE approval) Sophia Kao

1c 06/01/10 Update M/B circuit diagrams Sophia Kao

ViewSonic Corporation Confidential - Do Not Copy PJD5111

1b 05/12/09 Update RS232 PIN definition, IR code Sophia Kao

1

TABLE OF CONTENTS

1. Introduction.............................................................................................................. 3Important Service Information................................................................................... 3Safety Notice ............................................................................................................. 3General Descriptions ................................................................................................. 3

2. Product Overview..................................................................................................... 4Specifications............................................................................................................. 4Packing....................................................................................................................... 9

3. Level 1 Cosmetic / Appearance / Alignment Service............................................ 12Visual Inspection & Cleaning.................................................................................... 12Software/Firmware Upgrade Process........................................................................ 17Adjustment / Alignment Procedure........................................................................... 19

4. Disassembly/Assembly............................................................................................ 45Exploded View.......................................................................................................... 45Module 1 –Total Exploded View.............................................................................. 45

Module 3 –ASSY FRONT CASE............................................................................. 47Module 4 –ASSY LOWER CASE............................................................................ 48Disassembly SOP...................................................................................................... 49

5. Level 2 Circuit Board and Standard Parts Replacement.................................... 54Block Diagram.......................................................................................................... 54Troubleshooting........................................................................................................ 55

6. Level 3 Component Repair to Circuit Boards...................................................... 647. Screw List /Torque ................................................................................................. 848. Recommend Spare Parts List................................................................................ 869. Timing, Characteristics of inputs/outputs, Interface

Character, PowerSupply Specification................................................................ 8710. Keyboard and Remote Control keys.................................................................. 9411. IR Code, RS232 Command, and factory menu.................................................. 9612. DDC Table............................................................................................................. 101


Module 2 –ASSY UPPER CASE............................................................................. 47

2

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 Make sure your working environment is dry and clean, and meets all government safety requirements.

2 Ensure that other persons are safe while you are servicing the product. 3 DO NOT perform any action that may cause a hazard to the customer or make the

product unsafe. 4 Use proper safety devices to ensure your personal safety. 5 Always use approved tools and test equipment for servicing. 6 Never assume the product’s power is disconnected from the mains power supply. Check

that it is disconnected before opening the product’s cabinet. 7 Modules containing electrical components are sensitive to electrostatic discharge (ESD).

Follow ESD safety procedures while handling these parts. 8 Some products contain more than one battery. Do not disassemble any battery, or expose

it to high temperatures such as throwing into fire, or it may explode. 9 Refer to government requirements for battery recycling or disposal.

General Descriptions

This Service Manual contains general information. There are 3 levels of service: Level 1: Cosmetic / Appearance / Alignment Service Level 2: Circuit Board or Standard Parts Replacement Level 3: Component Repair to Circuit Boards


2. Product Overview

The Projector consists of the DLP projector controller, Lamp controller, Power supply system, and the system cooling controller. The DLP controller captures the digital PC data and video data and converts them into the DMD display device. The lamp controller controls the lamp’s power and synchronizes its frequency with color display sequence. Power supply unit controls the AC line power factor and converts primary voltage to secondary low voltage for digital board. The system cooling controller drives the airflow to cool the lamp’s heat and electrical component’s heat.

Specifications

1.0 Optical Performance Tested under 60” (diagonal) image size with Wide projection lens position unless other specified.

1.1 ANSI Brightness Minimum 1840 Lumens 1.2 Brightness Uniformity 1.2.1 ANSI Uniformity Minimum 55%

1.2.2 JBMA Uniformity Minimum 70% 1.2.3 Upper-Down

unbalance 0.5~2

1.2.4 Left-Right unbalance

0.6~1.67

1.3 Contrast Ratio 1.3.1 ANSI Contrast Minimum 150:1 1.3.2 FOFO Contrast Minimum 1450:1 1.3.3 Dynamic C/R Minimum 1600:1 1.4 Light Leakage

1.4.1 Light Leakage in Active Area

<0.5 lux compared to center point within 60” (Diagonal at 2.3m) image size. Note: This light leakage in Active area is only described as the spot light with obvious shape. It is not included the uniformity difference of the projector for black pattern.

1.4.2 Light Leakage out of Active Area

(Except DMD Defect) <0.65 lux with 53”~80“(Diagonal at 2m) image size

1.5 Color X Y

1.5.1 White 0.313±0.04 0.350±0.04 1.5.2 Red 0.640±0.04 0.345±0.04 1.5.3 Green 0.345±0.04 0.533±0.04 1.5.4 Blue 0.144±0.04 0.075±0.04

1.6 Color Uniformity X Y 1.6.1 White 0.040 0.040 1.6.2 Red 0.040 0.040 1.6.3 Green 0.040 0.040 1.6.4 Blue 0.040 0.040 1.7 Color Gamut typical 55% compare NTSC


2.0 Image Quality 2.1 Throw Ratio 53”±3% Diagonal at 2m, 2.2 Zoom Ratio (tolerance applied) 1.10±2%:1

2.3 Distortion 2.3.1 Keystone Distortion <1.0% 2.3.2 Vertical TV Distortion

<1.0%

2.4 Projection Offset 120% ±5%2.5 Focus Range 2.5.1 Visible Range 1~8 m 2.5.2 Clearly Focus Range

1.5~6 m

2.6 Focus

2.6.1 � Pattern (1)If pattern can be uniformly focused, pass! (2)If not, check 2.6.2

2.6.2 Defocus and Flare Defocus: R<=3.0; G<=3.0; B<=3.0 pixel Flare: R<=4.0; G<=4.0; B<=4.0 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 50 cm

Center of 60”diagonal area

All other area

R-G <2/3 <1 G-B <2/3 <1

2.7 Lateral Color

R-B <1 <1 2.8 Image Quality 2.8.1 DMD Image Quality

2.8.2 Image Imperfection

2.8.3 Image Shadow or Blur

setups 1. 53” (Diagonal at 2m) image size. 2. Default preset mode “ Dynamic” 3. Full white pattern to check the image. Let the projector on the desk (don’t move it up/down or left/ right) and just inspect the pattern. 4. If blur or shadow worse than Vendor OOB, than NG

2.9 Dynamic Contrast Ratio (DCR)

1. When RGB value of content input is smaller than 20%, system will automatically switch to Eco mode, if RGB value is greater than 60%, the projector will back to Normal mode. 2. When DCR function turns on, lamp mode function is grayed out to disable; when DCR function turns off, lamp mode would return to setting value. (Viewsonic agreed to take reliability and noise impact caused by DCR function, but detailed specification of DCR above would be finalized to suitable for reducing reliability and noise impact by vendor after PPR sample)

3.0 Mechanical Specification 3.1 Dimensions 264 x 225 x 96.4 mm (L x W x H) 3.2 Weight <2300g 3.3 Security Slot Kensington compatible slot 150N break away force 3.5 Lens Cover Lens Cover


3.6 Feet Fast adjustable foot in front, Adjustable foot and Fixed foot in rear. foot Tilt:0-6�,right/left: +2.2 /� -0.5

4.0 Packaging Detail refer following Packing section 4.1 Carton 340 mm (W) x 273 mm (D) x 190 mm (H) / 13.39¨ (W) x 10.75¨ (D) x 7.48¨ (H)

4.2 Gross weight 8.16 lbs (3.70 kgs)

4.3 Transportation 40 feet container 2380 sets, 20 feet container 1120 sets By air(A pallet ) 36 sets (B pallet ) 48 sets

5.0 Thermal Specification Mechanical component temperature at ambience 0~40�

5.1 Surface held or touched for short periods

Normal surface: @ 25° C Metal < 60°C; Plastic<65°C Bottom surface: @ 25° C Metal < 55°C; Plastic<65°CMetal Plastic

5.2 Surface which may be touched <70°C <65°C , except around

ventilation* 5.3 Exhaust Air <95°C around ventilation holes

6.0 Environmental Operating 0~40°C, without condensation 6.1 Temperature Storage -20~60°C, without condensation Operating 10~90%RH, without condensation 6.2 Humidity Storage 10~90%RH, without condensation

Typical Normal mode: 32dBA @ 25°C Eco mode: 27dBA @ 25°C 6.3 Audible Noise Level

Maximum Normal mode: 34dBA @ 25°C Eco mode: 29dBA @ 25°C

6.4 Altitude

Operating Altitude : 0~6000ft, 25°C~5°C 6000ft~10000ft, 25°C~5°C must be operational and reliability decrease is acceptable* * Note: not guarantee Power , Ballast, DMD and Lamp life. Storage: 0~40000ft sea level (-20°C to 30°C) Max altitude in 60°C : 0~6500ft Max temperature in 10000ft : 53°C

Safety CB, GS, UL, Argentina TUV, GOST-R, Hygenic, Ukraine, PSB, SASO, eK, NOM, CCC, CCC label

EMC FCC, C-Tick, CE 7.0 Regulatory

ESD Qisda ESD Specification 8.0 Reliability

Demonstrated 40000 hours except DMD chip, Color wheel, Lamp and Ballast 8.1 MTBF

Calculated 60000 hours except DMD chip, Color wheel, Lamp and Ballast

8.2 Lamp Lifetime Normal : 3000 hours (50% brightness maintenance) Eco: 4000 hours

9.0 Power Requirements Adhere to Appendix 3 9.1 Power Supply (Normal) VAC 100 – 240 (50/60Hz),

Typical 280W Max. 9.2 Power consumption

Standby 10W Max. (with loop through) 5W Max. (loop through is disabled.)


9.3 Power Connector IEC-06 10.0 Panel Specification

10.1 Type 0.55” SVGA LVDS Type-X DMD

10.2 Pixels H: 800 X V: 600 10.3 Color Depth 24 Bits (16770000 colors)

11.0 Compatibility Appendix 3

11.1 PC PC Compatible 640X480 � 1024X768, compressed 1280X1024; Composite-Sync; Sync-on-Green

11.2 Video NTSC/ NTSC4.43/ PAL (Including PAL-M, PAL-N)/ SECAM/ PAL60/

11.3 YpbPr NTSC (480i)/ 480p/ PAL (576i)/ 576p, HDTV (720p/ 1080i) 11.4 DDC EDID 1.3

12.0 Image Interface Adhere to Appendix 3

12.1 Analog RGB Input

15 pin D-Sub (Female) x 2 G(Y): Video amplitude 0.7/1.0 Vp-p : Impedance 75�RB(CbCr): Video amplitude 0.7 Vp-p : Impedance 75�HD/VD/CS: TTL Level

12.2 Video Input RCA jack (Yellow) Video amplitude 1.0 Vp-p : Impedance 75Ω

12.3 S-Video Input 4 pin Mini-Din (Female) Y: Luminance amplitude 1.0 Vp-p : Impedance 75Ω

C: Chroma amplitude 0.286 Vp-p : Impedance 75Ω

12.4 YPbPr Input 15 pin D-Sub (Female) x 2 Y: Luminance amplitude 1.0 Vp-p: Impedance 75Ω

PbPr/CbCr: Chroma amplitude 0.7 Vp-p : Impedance 75Ω

12.5 Analog RGB Output 15 pin D-Sub (Female) x 1 G(Y): Video amplitude 0.7/1.0 Vp-p : Impedance 75�RB(CbCr): Video amplitude 0.7 Vp-p : Impedance 75�HD/VD/CS: TTL Level Note :1. Power on (Active VGA out is “on”)��Scenario 1=>The signal being displayed from COMPUTER OUT port depends on which signal (VGA 1 or VGA 2) is selected for the projector. =>Support audio for VGA out. Scenario 2=>When input Source is S-Video or Video�and D-sub 1 & D-sub 2 plugged, than D-sub out is D-sub 1. =>Support audio for VGA out. (but depends on audio source connected) 2. Standby mode (Active VGA out is “on”)��=>Default is set to VGA 1 when end user plug PC input source in VGA 1 port. =>Support audio for VGA out.

13.0 Control Interface

13.1 IR Receiver IR Receiver x 1 (Front) Angle: ±30° Distance 0~8m

13.2 Serial Connector RS232 8pin, command table adhere to Appendix 5 14.0 User Interface Adhere to Appendix 3


14.1 Operator Keypad

9 Keys: Left/ BLANK ; Right/PANEL KEY LOCK ; UP/ KEYSTONE + ; Down/ KEYSTONE - ; SOURCE ; POWER ; AUTO ;MODE/ENTER ; MENU/EXIT

14.2 Indicators 3 LEDs: Power On/Off Status; Lamp Status; Temperature Status

14.3 Electric Keystone vertical keystone and adjustable range + 30°~ - 40°


Packing For Worldwide:

2~6

10

QSG 9

1213

14

1 Remote

CD

8

11


For China:

7


Item ViewSonic P/N Ref. P/N Description Q'ty1 A-00008426 5F.26J1K.171 REMOTE RC-7092A-01-0006 MERCUR 12 A-00008253 2G.00921.001 CORD H05VV-F 10A250V EUR 1.8M 13 A-00008257 2G.03149.021 CORD H05VV-F 13A 1.8M UK 14 A-00008250 2G.01111.001 CORD SVT125V WO/SH US 1.8M 15 A-00008193 2G.04321.001 CORD H05VV 250V 1.8M BLK KOR 16 A-00008099 2G.01343.001 CORD 3ASL/75DU-IN 250V1.8M AUS 17 A-00008100 2G.04245.001 CORD RVV 250V 1.8M BLK CHINA 18 CB-00008955 5K.08006.501 CABLE 15/15P OD5.2 1.8M +PEBAG 19 DC-00009405 4J.0RN01.001 GUIDE QS CS MERCURY1 1

10 DC-00009406 5B.0RN01.001 CD UM 12L VS MERCURY1 111 P-00009418 4D.0RN01.001 CTN AB PJD6111 112 P-00009419 4G.0RN02.001 CUSHION_L PJD5111/VS 113 P-00009420 4G.0RN03.001 CUSHION_R PJD5111/VS 114 P-00009243 4B.01214.031 BAG LDPE+HDPE 415*365*0.4 VS 1

ViewSonic Model Number: VS12440Rev: 1a

PACKING PART LIST ( PJD5111 )


3. Level 1 Cosmetic / Appearance / Alignment Service

Visual Inspection & Cleaning

PART I 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� For spot inspection distance is 45 cm on A/B/C-side. And inspection time is 10 sec. � For scratch inspection distance is 45 cm on A/B/C-side. And inspection time is 10 sec.

1.1 Appearance Inspection Criteria 1.1.1 Environment Condition

1.1.1.1 Lighting intensity All appearance quality shall be inspected with the lighting condition as 500~800Lux (natural lighting or white fluorescent light).

1.1.1.2 Inspection angle and distance to object or target All part inspection must be done under direct overhead lighting. Viewing angle and distance are dependent on surface classification. In all cases, parts must be held in such that the light reflection does not disturb the inspector's eye.

Figure 1

Table 1 Classification Area A Area B Area C

Lighting positioning 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.

Table 2 Parts Size “A” surface “B” surface “C” surface

Time 10 sec 10 sec 10 sec

TABLE 3 General Product of plastic outlook of dot, blemish, and others spec inspection standard


A surface (Number of defect)

B surface (Number of defect)

C surface (Number of defect) Spec

( Area cm2 )

20*20 50*50 70*70 100*100 20*20 50*50 70*70 100*1

00 20*20 50*50 70*70 100*100

P < 0.2 mm2

Distance ≥ 2cmIgnore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore

0.2 P< 0.3 mm2

Distance ≥ 4cm2 3 4 5 2 3 4 5 4 4 5 6

ParticleBlemish

| Color spot

0.3 P <0.4mm2

Distance ≥ 4cm0 0 0 0 2 3 4 5 3 4 5 6

P<0.1 mm2

Distance ≥ 2cmIgnore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore Ignore

0.1 P<0.2mm2

Distance ≥ 4cm4 4 5 6 5 5 6 7 6 6 7 8

0.2 P < 0.3mm2

Distance ≥ 4cm3 4 4 5 4 5 5 6 6 7 7 8

Particle|

Spot with

same color

0.3 P < 0.5mm2

Distance ≥ 5cm2 2 3 4 3 3 4 5 4 4 5 6

Total 4 4 5 6 5 5 6 7 6 6 7 8

Note: 1. Use the 20*20 criteria to the area less than 20*20; 50*50 inspection criteria to the area 20*20 A<50*50; etc. (Particle/Blemish/Color Spot)

1.1 Definition of surface A, B, C refer to 6.2 1.2 Blemish around the ViewSonic Bird logo, name plate and silk screen must be equal or smaller

than 0.05 mm2

1.3 Bubble on the surface is to be reject.

TABLE 2 : General Product of plastic outlook inspection standard NO Appearance Spec

1 Shrinkage A region: No Shrink. With gloves, no feeling of sink when touching the surfaceB/C region: not obvious

2 Run, Texture, Gloss No obvious non-uniformity 3 Welding Line/Knit Line When scratching on it, there’s no feeling of obstruction. Also, there should not

be obvious difference in gloss nearby it. 4 Ejector Mark Reject 5 Label/screws shortage Reject 6 Material shortage Material shortage is not allowed to impact structure strength and surface 7 Chromatic aberration Follow engineering specification

8 Printing Printing must not have incomplete printing, break off, overlap, uneven thickness, excessive ink, printing misalignment (1.5mm), printing slanting & crooked (<0.5mm) Printing color must be comparable to color chip and sample. Follow engineering specification

9 Logo of panel sticker Printing must not have incomplete printing, break off, overlap, uneven thickness, excessive ink, printing misalignment (1mm), printing slanting & crooked (<0.5mm)

Printing color must be comparable to color chip and sample.


10 Scratch/Nicks Side A: (W < 0.1mm , L < 5mm): Only 2 this kind of scratch is accepted W < 0.1mm , L < 5-10mm :Only 1 this kind of scratch is accepted Side B:W < 0.2mm , L < 5mm : Only less than 2 this kind of scratch is accepted W < 0.2mm , L < 5-10mm : Only 1 this kind of scratch is accepted Side C:W < 0.3mm , L < 5mm : Only 3 this kind of scratch is accepted W < 0.3mm , L < 5-10mm : Only 2 this kind of scratch is accepted W < 0.3mm , L < 10-15mm: Only 0 this kind of scratch is accepted Note: 1. Severe scratch which disclose the Natural 2. When light scratching on it, there’s no feeling of obstruction. Also, there

should not be obvious difference in gloss nearby it. 3. Each scratch should be 5cm more far away from each other 4. Front case must be no any scratch


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. Display mode: refer to operation manual

TEST EQUIPMENTS Dark room PC Pattern Generator: Chroma 2327 or equivalent Minolta color analyzer CL200 or equivalent device with accredited traceability DVD player Power supply (100~240 VAC) with consumption meter Measuring tape

TEST PATTERNPATTERN PATTERN TEST ITEM Acceptance Criteria

Full white

ANSI BrightnessBright Uniformity

FOFO Contrast Ratio

(1) ANSI Brightness: Minimum 1840Lumens (2) Uniformity: ANSI: 55% (Minimum) (3) Contrast Ratio : 150:1 (Minimum, by ANSI Standard Checkerboard Method), (4) White Point, Color :x = 0.313±0.04, y = 0.350±0.04

Full Dark FOFO Contrast Ratio

Contrast Ratio : 1450:1(by All White, All Black Method)

Full Red Impurity CIE coordinate

Chromaticity : Red: x =0.640±0.04, y= 0.345±0.04

Full Green Impurity CIE coordinate

Chromaticity : Green: x =0.345±0.04, y=0.533±0.04

Full Blue Impurity CIE coordinate

Chromaticity : Blue: x =0.144±0.04, y= 0.075±0.04


Chromo 800x600 Focus Range

(1)Background lines should be distinguishable. (2)“ ”:Letter shape and lines should be distinguishable.

General-1 pattern

Performance/ Timing check/ function check

(1)Phase should be stable(no flick) (2)Whole frame should appear.

16 Gray and Color

bar

Gray and Color bar Check No lack or mix color

DDC check

Check the DDC information, Including S/N,

model, manufacturer name, product

code.

S/N(08-09): with numbers Model(6C-7D) with numbers(ref Appendix DDC table) manufacturer name(08-09):VSC product ID code (0A-0B): PJD5111=AC22


Software/Firmware Upgrade Process

How to Download Firmware Hardware required

1. MINI RS232 Download cable 2. Personal computer or laptop computer

Software required 1. DLP Composer lite 2. New version FW

DLP Composer lite install procedure Installation Location

The default installation directory is: C:\Program Files\DLP Composer Lite 7.0

If you want to install to a different directory (perhaps alongside a prior release of DLP Composer™ Lite), click the "Browse" button on the "Select Features" page..

RS232 Support - Choosing the RS232 interface

To select the RS232 communications interface, choose "Preferences" from the "Edit" menu, click the "Communications" page and choose "Serial Po (DDP2000/DDP3020 only)".

Click Configure to set up RS232 parameter:

You can now use DLP Composer™ Lite to communicate with a DDP2230-based projector via RS232 using the Flash Loader tool.


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 RS232 cable between computer and projector side 5. Press start download to begin update new firmware

6. Wait till composer lite notice upgrade completed 7. Download is completed. The factory settings should be restored.


Adjustment / Alignment Procedure

Content � EE Assembly and Alignment Concern

1. Color Wheel Delay Alignment 2. Main board check procedure 3. PC Alignment Procedure 4. YUV Alignment Procedure

� Optical Engine Assembly and Alignment Concerns � Mechanical Assembly Concern

1. Lower case and Adjust foot 2. Lower case and fan shielding 3. Ballast wire Alignment 4. Blower wire alignment 5. Power board and Lower case 6. Lamp box assemble with Lower case rib 7. CW sensor board wire and CW FPC alignment 8. Grounding wire alignment 9. Twin Fan and Speaker wire alignment 10. Front IR wire to MB alignment 11. Ballast to lamp wire alignment 12. Engine screws assemble sequence 13. Lamp Door screw assemble sequence 14. Speaker assemble notice 15. Upper case sponge assemble notice 16. Rear Case assemble notice 17. MB audio EMI clip assemble notice

� EMI Assembly Concern


EE Assembly and Alignment Concern:

1. Color Wheel Delay Alignment

Equipment:

- Battery Biased Silicon PIN Detector

- Oscilloscope

- Probe OSD Default value:

Item Value Item ValueDLP Brightness 32 CW Delay AdjustableDLP Contrast 32White Peak 10

The default values let optical engine to get maximum contrast and brightness.

Procedure:

1. Probe impedance matches 50 ohm

2. Open Factory OSD, and select color wheel delay item

3. Leave the image pure blue (DMD blue curtain)

4. Put the detector on the screen that blue image was projected.

5. Watch the oscilloscope and notice the square waveform

6. Use the “�” and “�” key to increment or decrement the color wheel delay value

7. No matter the waveform is square or not, let the waveform was lagged first.(see picture 1)

8. Then increment or decrement the value to let the waveform just to be square.(see picture

2)

9. Change to green curtain and check waveform again. If waveform is square (see picture 3),

CW delay value is ok. If waveform is a little lag, then adjust CW value to let waveform

square.

Picture 1 Picture 2

Lag 8F

Picture 1

OK OK


2. Main board check procedure

Equipment:

- Pattern generator Procedure:

1. Connect power, D-sub into projector.

2. Light on projector.

3. Testing below patterns and resolution is 854*480@60Hz (480P)

(1) General-1 pattern. (Pattern 1)

(2) 32 grays pattern. (Pattern 48)

(3) White pattern. (Pattern 41)

(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. PC Alignment Procedure

Equipment:

- Pattern generator (Chroma-2250)

OSD Default value: Item ValueCal R Offset 127Cal G Offset 127Cal B Offset 127Cal R Gain 127Cal G Gain 127Cal B Gain 127YPbPr R Offset 127YPbPr B Offset 127

Procedure:

Gray Level:

1. Connect power, D-sub, into projector.

2. Change Timing and pattern of pattern generator:

3. Timing: 800*600@60

4. 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.


10. Check the 32 levels of gray. All steps must appear.

Figure1

4. YUV Alignment Procedure

Equipment:

- Pattern generator (VG-828) OSD Default value:

Item ValueCal R Offset 127Cal G Offset 127Cal B Offset 127Cal R Gain 127Cal G Gain 127Cal B Gain 127YPbPr R Offset 127YPbPr 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. Light on projector

4. Adjust user OSD values to default.

5. Enter factory mode.

6. Adjust Factory values to default.

7. Press “Calibration YPbPr” to calibrate the mid level offset.


Figure2


Optical Engine Assembly and Alignment Concerns

1. Light Pipe Module assembly and overfill alignment

1.1 Assembly LP Module to HSG DMD

(1) Assembly two Overfill adjustment screws to HSG DMD (Fig. 1-1).

** Adjustment criteria refer to below item

(2) Assembly “Clip LP” and lock with screw well (Fig. 1-2).

(3) Press CLIP of RE_BKT_LP first, and then push it into the hole (Fig. 1-3).

(4) Placed LP Module on LP datum of “DMD HSG” and adjustment screw well(Fig.1-4).

(5) Assembly “Baffle LP” first (Fig. 1-5-1) & push “Baffle LP” to hook DMD HSG, and then

lock with screw well (Fig. 1-5-2).

1.2 Overfill Adjustment @ LP Module Overfill Adjustment Criteria:

(1) Pre-assembly 2 adjusting screws. Criteria shown as Fig.1-6.

(2) Alignment Sequence:

a. To adjust “Horizontal Adjustment Screw” firstly, and then “Vertical Adjustment

Screw”.

b. Refer to Fig. 1-6.

(3) For Overfill Re-adjustment:

a. Those 2 Adjustment Screws must be released closely to the “Pre-assembly”

positions first.

b. Follow adjustment steps shown in Item 4.6-ii.

Fig. 1-1 Fig. 1-2

Overfill Vertical Adjustment Screw

Overfill Horizontal Adjustment Screw

Clip LP


Fig. 1-3

Fig. 1-4

Fig. 1-5-1 Fig. 1-5-2

1. Press down the Clip

2. Insert the LP Module

Overfill adjustment screws

LP Datum of DMD HSG

1. Place Clips on BKT surface

2. Push Baffle LP to hook DMD HSG

3. Lock screw


Fig. 1-6

2. Assembly FM Module:Place FM on “HLD FM” surface(Fig. 2-1) and use “Clip FM” to fix FM(Fig. 2-2).

Fig. 2-1 Fig. 2-2

3. Assembly HSG ILL Module:3.1 CM Assembly

I. Insert “Clip CM Side” first, and then place “Clip Front CM” to fixed-shaft of ILL SUB

before locking screw (Fig. 3-1, Fig. 3-2).

II. Assemble CM to HSG ILL and to make CM contact three datum on the HSG ILL Well (Fig. 3-3).

III. Assemble “CLIP TOP CM” (with forceps) to the “HSG IL” (Fig. 3-4,).

Pre assemble this screw not over the side surface.

Pre assemble this screw not over the bottom surface.

Touch the side surface

Clip FM hook the punch points


IV. To check and make sure “CLIP of CM” hooks the HSG ILL very Well (Fig. 3-5).

V. Paste “Sponge tube AL” on cannelure of” HSG ILL” (Fig. 3-6). 3.2 FM Module Assembly

1. FM Module must be placed to fixed shaft and on the datum surface of “ILL SUB”

and then lock with screw well (Fig. 3-7).

Fig. 3-1 Fig. 3-2

Fig. 3-3

Fig. 3-4 Fig. 3-5

Screw 8F.1A752.3R0

Clip CM Side

Fixed shafts of ILL SUB

Datum1

Datum2

Datum3

Clip UP CM


Fig. 3-6 Fig. 3-7

4. AL, HSG ILL and HSG DMD Assembly: 4.1 Placed “AL” on the “HSG DMD”. The “raised surface” of “AL” shall toward “DMD direction”

(Fig. 4-1). 4.2 To assemble ”HSG ILL SUB Module” with “HSG DMD” and cover over on “AL” and the

then lock with screws (Fig. 4-2).

Fig. 4-1 Fig. 4-2

Sponge

AL

DMD Direction

screw

Fixed shafts& holes

screw


5. DMD and Chip B/D Module: 5.1. Judge Chip B/D and DMD alignment keying first (Fig. 5-1, 5-2). 5.2. Alight keying and Assemble DMD to Chip B/D (Fig. 5-3). 5.3. Push DMD slightly and use screwdriver rotate clockwise button to lock (close notation) DMD on Chip B/D (Fig. 5-4).

Fig. 5-1 Fig. 5-2

Fig. 5-3 Fig. 5-4

5.4 Place Damper on the surface of Chip-BD Fig. 5-5.

. Fig. 5-5

6. Assembly Optical Engine: 6.1 Assemble “BKT Link Lamp & CW shield” on “DMD HSG” and then lock with screws well (Fig. 6-1).

Alignment keying

Button

Close notation

Open notation

Damper


Fig. 6-1 7. Assembly OP ENG

7.1 Assemble “Baffle DMD” to “HSG DMD” (Fig.7-1).

7.2 Assemble Chip B/D Module to “HSG DMD” (Fig. 7-2).

Fig.7-1

Fig.7-2

7.3 Assemble Thermal Pad & Gasket Hest-sink then place contact DMD (Fig. 7-3).

(1) Pre-fastening Sequence: [ 1 ] - [ 2 ] - [ 3 ] - [ 4 ].

(2) Fastening Sequence: [ 4 ] - [ 3 ] - [ 2 ] - [ 1 ].

(3) Screw Torque must be confirmed to be 6 kg-cm.

Screw

Shield CW

BKT Link Lamp

Fixed shafts of DMD HSG

Fixed holes of ILL SUB HSG

Fixed holes of DMDFixed shafts of DMD HSG


Fig. 7-3

7.4 Assemble “CW Module” to “DMD HSG” and lock with screws well (Fig.7-4).

Fig.7-4

7.5 Assemble “PL Lens” and lock with screws well (Fig. 7-5).

Fig. 7-5

Screw

�1

�3

Gasket

Fixed shafts of DMD HSG

Screw

2

4

Screw


Fig. 7-6

Fig. 7-7

7.6 Assemble Lamp Module to “BKT Link Lamp” and then lock with screw well (Fig. 7-8, Fig.

7-9).

Fig. 7-8

Screw

Ring Zoom

Ring Focus

Fixed shafts Screw


Fig. 7-9


Mechanical Assembly Concern 1. Lower case and Adjust foot

2. Lower case and fan shielding

Tape unwoven cloth should be on bottom side

3. Ballast wire Alignment

Spring should be not bended


Ballast to PWR wire must around this rib

Ballast to Lamp wire should align into this groove

Ballast to Lamp wire also should align into Mylar Ballast groove

Two screws


4. Blower wire alignment

This cord direction should like this

First: assemble Blower module

Second: assemble Mylar Ballast


5. Power board and Lower case

Power board must check the height of soldering tin, and assembly well into ribs.

6. Assemble Lamp box into Lower case rib

This wire must follow this direction

Confirm the height of solder isn’t abnormal


7. CW sensor board wire and CW FPC alignment

8. Grounding wire alignment

Grounding wire should be aligned as this;


9. Twin Fan and Speaker wire alignment

10. Front IR wire to MB alignment

Twin Fan and Speaker wire align, please refer to EMI solution


11. Ballast to lamp wire alignment

Front IR wire should align in to these


12. Engine screws assemble sequence

13. Lamp Door screw assemble sequence

First Second

Third

Lamp connector assemble with rib


14. Speaker assemble notice

15. Upper case sponge assemble notice

Add 3 sponges

Tap these two sponges align to left and top

Align to this hook

Wire direction as this

1. Sponge

2. Align back and “mark

line”;


16. Rear Case assemble notice

17. MB audio EMI clip assemble notice

PUSH

After assembly

After assembly


EMI Assembly Concern Solution

1. Use gasket to connect optic engine

H-Sink and BKT down.

2. 1� Use clip to grounding lamp blower wire

2� Clip direction is as picture

1. Speaker Wire should be under twin fan wire.

2. Lamp fan wire should be on the power fan wire that makes lamp fan wire touch upper metal.

3. Lamp Fan wire position is like the Picture.

4. Use tape to lock lamp fan wire and speaker fan wire.

Clip

Lamp Fan wire

Power Fan wire

Tape


4. Disassembly/Assembly

Exploded View Module 1 –Total Exploded View


Item ViewSonic P/N Ref. P/N Description Q'ty15 C-00009336 CS.5J0RN.031 PACK ASSY UPPER CASE MERCURY1 116 M-00008279 2C.10144.081 FAN*2 80*25 105MM AD0812UB/HX 117 B-00009449 5E.0RN01.001 PCBA MAIN BD MI MERCURY1 118 C-00009339 3J.0JC06.001 CASE OUTLET PC MERCURY VI 119 E-00009296 2C.40GF0.031 SPK 5W 8OHM 100MM W4646CPF 120 A-00008425 5J.0RN01.001 PACK LAMP MERCURY1 121 C-00009344 CS.5J0RN.021 PACK ASSY LENS CAP MERCURY1 122 M-00008282 TY.4E220.001 STICKER LOGO VIEWSONIC 123 C-00009345 CS.5J0RN.041 PACK ASSY FRONT CASE MERCURY1 124 M-00008281 4B.0GF02.001 RING FOCUS PC MP522 125 M-00008280 4B.0GF01.001 RING ZOOM PC MP522 126 E-00009295 6E.0GF03.001 ASSY LENS ZOOM MP522 AOCI 127 C-00009335 CS.5J0RQ.031 PACK ASSY LAMP DOOR MERCURY2 128 C-00009337 CS.5J0RN.001 PACK ASSY LOWER CASE MERCURY1 129 C-00009338 3J.0JC05.001 CASE INLET PC MERCURY VI 130 E-00009293 CS.5J0RN.011 PACK LIGHT PIPE MODULE 131 E-00009294 CS.5J0PN.001 PACK CW MODULE SAT/MERC 132 E-00008709 7A.08060.D00 IC DMD 0.55 SVGA 8060-6319W 133 B-00009455 5E.0GF23.001 PCBA CHIP BD MI MP522 134 B-00009456 5D.0GF12.001 BALLAST 185W 2.5KV EUC185DV/11 135 C-00009340 3J.0RN03.001 CASE REAR PC MERCURY1 136 M-00008278 2C.10139.022 FAN 50*20 150MM AB5012HX MP522 137 B-00009450 5E.0RR40.001 PCBA POWER BD MI MERCURY3 1

EXPLODED PARTS LIST ( PJD5111 )ViewSonic Model Number: VS12440Rev: 1a


Module 2 –ASSY UPPER CASE

* Module P/N refers to latest RSPL item 15

Module 3 –ASSY FRONT CASE



Module 4 –ASSY LOWER CASE



Disassembly SOP Step Discription Tool

1 Disassemble the screw*5screwdriver

2

Take off the the IR sensorwire from mainboard,then take off upper casemodule,

Notice : When taking offupper case module, don'tbreak the IR sensor wireby strongly drawing.

3Take off the case leftmodule and the frontcase module

screwdriver

4Disassemble the screw*6,and take off the rearcase.

screwdriver

rear case

keypad bracket

2

13

4

5

FRONTIR BD

1

24

3

1 2 3 4

keypad Rubber

Three long sponge

5 6


5Disassemble the screw*5,and take off the M/Bshielding.

screwdriver

6

(1)Take off the long wire(one of twin fan wire),then disassemble the twinfan.(2)Take off the twin fanwire from M/B.

7

(1)Take off the C/W FPCwire, blower fan wire,C/W sensor wire, Ballast5-Pin wire, speaker wirefrom M/B.(2)Take off right casemodule.

screwdriver

8Take off the M/B and M/BSPG-RCA PBR

screw*5

twinfan

take off this long wire first

blower fan wire

C/W FPC wire

C/W sensor wire

Ballast 5Pin wire

speaker wire

Main BD


9

(1)Disassemble thescrew*2, and take off thelamp door.(2)Disassemble thescrew*1 and lamp wire,and take off the lampmodule.

screwdriver

10

(1)Disassemble thescrew*3.(2)Disassemble thegrounding screw*1, andtake off the Power B/DSHD.

screwdriver

11

Disassemble the wire*2and screw*1, and take offthe power BD and ballastMylar.

screwdriver

12

(1)Disassemble thescrew*2, and take off thelamp box.(2)Disassembly thescrew*2, and take off theblower fan

screwdriver

screw*1

1

2

3

grounding screw *1

ballastwire

screw*1

blower fan'sthermal wire

screw*1

screw*1

screw*1screw*1

2

1

Ballast Mylar

13Disassemble the screw*3,and take off the OPT eng.

screwdriver

1 2

3anchorpoint


14Disassemble the screw*2,the ballast BD, andwire*3.

screwdriver

15

(1)Take off the pushbutton .(2)Disassemble thescrew*3 .

screwdriver

16(1)Take off the gasket*2.(2)Disassemble theFocus Ring.

screwdriver

17Take off th LENS screw*3, Ring Focus screw*2,and Ring Zoom.

screwdriver

18

Disassemble the screw*4,and take off the HSINKand DMD chip with ChipBD.

screwdriver

push buttonscrew*1

screw*1

ringfocus

gasket*2

1

2

3

4

screw*1

1

2

3pin wire

5pin wire 2pin wire

1

3

2 1 2

ringzoom


19

(1)Disassemble the baffleDMD.(2)Disassemble thescrew*3 and take off theCW module.

screwdriver

20Rotate to open the switchon socket, and take offthe DMD chip.

screwdriver

21

(1)Disassemble ILLmodule (screw*2).(2)Take off screw*1, FMholder, fold mirror, FMclip*2, clip CM front, clipCM side and sponge.

screwdriver

22

(1)Disassembly thescrew*2.(2)Take off the LPmodule and LP screw*2.

screwdriver

3

screw*1

1

2sponge

screw*1

1

2

1

2

CW module

baffle DMD

L/P


5. Level 2 Circuit Board and Standard Parts Replacement

Block Diagram

Figure 1

Figure 2

Hardware Architecture

Keypad Circuit

Input Source Circuit

EMI Filter

Main Operation

Circuit

Ballast Module

Fan Driver Circuit

PFC Circuit

Lamp Door switch

From AC socket

To Lamp

Thermal break sensor Circuit

CW Index sensor board

Main Board

A/D converter2 D-Sub in RGB analog signal

YPbPr

DDP ASIC DLP Image

Processor

RGB888 24bits Digital Signal

NTSC/PAL/SECAM

Video Decoder

YUV422 16bits Digital Signal

Color WheelMotor Driver

XDRAM

DMD Powerand

Reset Driver

DMDMBRST(15:0)

16 M Flash Memory

S-Video CVBS

RS-232

I

Front IR

D-Sub Out RGB analog signal


Troubleshooting 1. System Trouble Shooting Flow Chart

LED On?

1. Check power cord 2. Check lamp door. 3. Check Download SW. 4. Check DC Voltage 1.2V 1.8V 2.5V 3.3Von Main

board 5. Check power board and 14-pin power connector.

No

If Power On, Lamp On?

Yes 1. Check Main BD to Ballast signal wire. 2. Check thermal switch and wire 3. Check color wheel. 4. Check DC Voltage 12V on Main board 5. Check Ballast. 6. Check Power Board.

No

No Signal? 1. Check Input Cable 2. Check OSD Source set up 3. Check Main board

Power Auto Turn Off

1. Check OSD Lamp Hours 2. Check Lamp Door 3. Check Lamp still light or not? 4. Check Fan still spin or not? 5. Check Thermal status

IR Remote Control NG? 1. Check Remote module battery 2. Check Remote module 3. Check IR Receiver on Main board 4. Check IR Receiver on Input board

Pixel Fail?

1. Check DMD Chip 2. Check DMD Chip board 3. Check Main board

No

No

No

Yes

Yes

Yes

Yes

AAAA

Yes


Image NG? (Raindrops)

1. Check color wheel and Sensor board 2. Check DMD Chip and holder 3. Check Main BD XDRAM 4. Check Main BD DDP2230

No

Yes

Image NG? (Blank)

1. Check Main board 2. Check color wheel and sensor board 3. Check DMD Chip board 4. Check DMD Chip and socket

Image NG? (Screen flashing)

1. Check color wheel and sensor board 2. Check Main board 3. Check DMD Chip board

No

Yes

No

Yes

Image NG? (Screen Dim-mish)

1. Check Main board 2. Check DMD Chip board

No

Yes

Image NG? (Freezing)

1. Check color wheel 2. Check sensor board color index signal 3. Check main board

No

Yes

Image NG? (Missing column bar)

1. Check DMD Chip holder 2. Check DMD Chip board 3. Check Main board

No

Yes

Image NG? (Screen overlap)

1. Check Main BD output to DMD Chip BD Resistance soldering

2. Check Main BD output to DMD Chip BD capacitor soldering

No

Yes

AAAA


2. Error Message

(Power/Lamp Replacement / Temp /Service warning indicator) LED Indicator Status & Illustration Once the power cord is connected, all the LEDs include Power, Temp and Lamp will show orange then off simultaneously. Afterward, projector will enter stand-by mode if No any error occurred. Power Temp Lamp Status Note

- - Stand-by

- - Powering up

- - Normal operation

- - Normal power-down cooling

R First Lamp-Lit error cooling

Lamp Error Messages - - 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.) Ballast Fan

- R G Fan 3 error (the actual fan speed is ±20% outside the desired speed.) Blower Fan

R R R Thermal Sensor 1 open error (the remote diode has an open-circuit condition.)

DMD sensor

R R G Thermal Sensor 2 open error (the remote diode has an open-circuit condition.)

R R Thermal Sensor 1 short error (the remote diode has an short-circuit condition.)

R G Thermal Sensor 2 short error (the remote diode has an short-circuit condition.)

R R Temperature 1 error (over limited temperature)

R G Temperature 2 error (over limited temperature)

G R Fan IC #1 I2C Connection error GMT 793

Illustration

1. - : LED OFF

2. : LED Flashing

3. : LED ON 4. R : Red LED 5. G : Green LED 6. B : Blue LED 7. P : Purple LED

In any error status, user still can turn off the projector by pressing the “Power” button on the keypad or on the remote card.


Error Count Messages Definition

Error Count Definition Specification

LAMP Fail error LAMP OFF DETECT LAMPLIT

FAN 1 Speed Error LAMP FAN SPEED ERROR SPEED OVER ± 20%

FAN 2 Speed Error BALLAST FAN SPEED ERROR SPEED OVER ± 20%

FAN 3 Speed Error BLOWER FAN SPEED ERROR SPEED OVER ± 20%

Sensor 1 Open Error Main Board SENSOR ERROR DETECT Sensor 1

Sensor 2 Open Error Power board SENSOR ERROR DETECT Sensor 2

Sensor 1 Short Error Main Board SENSOR ERROR DETECT Sensor 1

Sensor 2 Short Error Power board SENSOR ERROR DETECT Sensor 2

Temperature 1 Error N/A N/A

Temperature 2 Error N/A N/A

FAN IC I2C ERROR N/A N/A


3. Power Trouble Shooting Guide



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

3 FOFO Contrast

1. Check ADC calibration 2. Check user’s menu brightness & contrast are default 3. Clean DMD 4. Clean PL 5. Check ILL stop assy

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

7 Blue Edge 1. Refer to Item#2-1 (attached below) 2. Change CM 3. Change SUB HSG

8 Blue/Purple Border 1. Refer to Item#2-1(attached below) 2. Change CM 3. Change SUB HSG

9 Focus 1. Change Projection Lens 2. Check PL datum and DMD parallel

10 Dust Clean DMD

11 Horizontal/Vertical Strips

1. Check connector between chipBD and MainBD 2. Re-install DMD with chipBD 3. Check if any pin of C-Spring is missing, damaged or dirty 4. Change new ChipBD/C-Spring 5. Change new DMD

12 Pixel Fail Change new DMD


4-2 Engine Assembly Trouble Shooting Guide


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:

c. To adjust “Horizontal Adjustment Screw” firstly, then “Vertical Adjustment

Screw”.

d. Refer to Figure 1-1..

Fig. 1-1

II. Re-assemble LP module—include LP, LP Baffle, LP clip.

(2) Overfill Vertical Adjustment Screw

(1) Overfill Horizontal Adjustment Screw


6. Level 3 Component Repair to Circuit Boards

Circuit Schematics

Main Board



















PCB Artwork

Main Board(Top)

Main Board(Bottom)


Main Board(Top)

Main Board(Bottom)


7. Screw List /Torque

Model Name : PJD5111 (MD)


Model Name : PJD5111 (OM)

Description Torque Q'ty No. P/N

Type Head Length Surface (kgf-cm)Where use

Unit Q’ty

Clip LP VS. HSG DMD 1

Baffle LP VS. HSG DMD 1

CW Sensor BD VS. BKT CW 1

CW CVR VS. BKT CW 2

CW Shield VS. BKT Link Lamp 1

Clip Front CM VS. ILL SUB HSG 1

2.5+/-0.5

Shield Lamp VS. HLD Lamp 2

18F.1A752.3

R0 MACH PH 3.0 B-NI

1.5+/-0.5 Ring Zoom VS. PL 2

11

2.0+/-0.5 LP Adjustment 2

M2

28F.1A752.8

R0.MACH PH 8.0 B-NI

2.5+/-0.5 FM Module VS. ILL SUB HSG 1 3

18F.00345.5

R6.MACH FPH 5.6 NI 3.5+/-0.5 CW VS. BKT CW 3 3

M2.5

28F.1A723.5

R0 MACH PAN 5.0 B-NI 3.0+/-0.5 ILL SUB HSG VS. DMD HSG 2 2

18F.JA754.4

R0 MACH FPH 4.0 B-NI 3.0+/-0.5 PL Flange VS. HSG DMD 3 3

Clip FG VS. HLD Lamp 1

CW Module VS. HSG DMD 1

Clip Lamp VS. HLD Lamp 2

Lamp Module VS. HSG DMD 1

FIN VS. HLD Lamp 1

28F.1A554.4

R0 MACH PAN 4.0 NI 4.0+/-0.5

BKT Link Lamp VS. HSG DMD 2

38F.2R754.6

R0MACH HEX 6.0 B-NI 5.0+/-0.5 Clip Plate VS. HLD Lamp 1

9 M3

46E.0GF01.0

01

ASSY SPRING SCREW

PH 15.15 NI 6.0+/-0.5 H-Sink VS. DMD HSG 4 4

SUM= 35


8. Recommand Spare Parts List


ViewSonic Model Number: VS12440Serial No. Prefix: R7MRev: 1a

Item Category Part Name Description ECR/ECN ViewSonic P/N Ref. P/N Ref. NO Compatibility Location Universal number#1 LAMP PACK LAMP MERCURY1 A-00008425 5J.0RN01.001 20 Main source2 Remote Controller REMOTE RC-7092A-01-0006 MERCUR A-00008426 5F.26J1K.171 1 Main source3 Power Cord CORD H05VV-F 10A250V EUR 1.8M A-00008253 2G.00921.001 2 Main source4 Power Cord CORD H05VV-F 13A 1.8M UK A-00008257 2G.03149.021 3 Main source5 Power Cord CORD SVT125V WO/SH US 1.8M A-00008250 2G.01111.001 4 Main source6 Power Cord CORD H05VV 250V 1.8M BLK KOR A-00008193 2G.04321.001 5 Main source7 Power Cord CORD 3ASL/75DU-IN 250V1.8M AUS A-00008099 2G.01343.001 6 Main source8 Power Cord CORD RVV 250V 1.8M BLK CHINA A-00008100 2G.04245.001 7 Main source9 Signal Cable (D-Sub) CABLE 15/15P OD5.2 1.8M +PEBAG CB-00008955 5K.08006.501 8 Main source10 Main Board PCBA MAIN BD MI MERCURY1 B-00009449 5E.0RN01.001 17 Main source11 Power Board PCBA POWER BD MI MERCURY3 B-00009450 5E.0RR40.001 37 Main source12 DMD Chip Board PCBA CHIP BD MI MP522 B-00009455 5E.0GF23.001 33 Main source13 Ballast BALLAST 185W 2.5KV EUC185DV/11 B-00009456 5D.0GF12.001 35 Main source14 Lamp Cover PACK ASSY LAMP DOOR MERCURY2 C-00009335 CS.5J0RQ.031 27 Main source15 Top Cover PACK ASSY UPPER CASE MERCURY1 C-00009336 CS.5J0RN.031 15 Main source16 Bottom Cover PACK ASSY LOWER CASE MERCURY1 C-00009337 CS.5J0RN.001 28 Main source17 Inlet Cover CASE INLET PC MERCURY VI C-00009338 3J.0JC05.001 29 Main source18 Outlet Cover CASE OUTLET PC MERCURY VI C-00009339 3J.0JC06.001 18 Main source19 Rear Cover CASE REAR PC MERCURY1 C-00009340 3J.0RN03.001 34 Main source20 Lens Cover PACK ASSY LENS CAP MERCURY1 C-00009344 CS.5J0RN.021 21 Main source21 Front Cover PACK ASSY FRONT CASE MERCURY1 C-00009345 CS.5J0RN.041 23 Main source22 Quick Start Guide (QSG) GUIDE QS CS MERCURY1 DC-00009405 4J.0RN01.001 9 Main source

23 User's Guide (CD ROM) CD UM 12L VS MERCURY1 DC-00009406 5B.0RN01.001 10 Main source

24 Light Pipe PACK LIGHT PIPE MODULE E-00009293 CS.5J0RN.011 30 Main source25 Color Wheel PACK CW MODULE SAT/MERC E-00009294 CS.5J0PN.001 31 Main source26 DMD Chip IC DMD 0.55 SVGA 8060-6319W E-00008709 7A.08060.D00 32 Main source27 Lens ASSY LENS ZOOM MP522 AOCI E-00009295 6E.0GF03.001 26 Main source28 Speaker SPK 5W 8OHM 100MM W4646CPF E-00009296 2C.40GF0.031 19 Main source29 Fan FAN 50*20 150MM AB5012HX MP522 M-00008278 2C.10139.022 36 Main source30 Fan FAN*2 80*25 105MM AD0812UB/HX M-00008279 2C.10144.081 16 Main source31 ZOOM RING RING ZOOM PC MP522 M-00008280 4B.0GF01.001 25 Main source32 FOCUS RING RING FOCUS PC MP522 M-00008281 4B.0GF02.001 24 Main source33 Logo STICKER LOGO VIEWSONIC M-00008282 TY.4E220.001 22 Main source34 Carton CTN AB PJD6111 P-00009418 4D.0RN01.001 11 Main source35 Foam CUSHION_L PJD5111/VS P-00009419 4G.0RN02.001 12 Main source36 Foam CUSHION_R PJD5111/VS P-00009420 4G.0RN03.001 13 Main source37 EPE Bag BAG LDPE+HDPE 415*365*0.4 VS P-00009243 4B.01214.031 14 Main source

Remark 1: Above listed items are examples, supplier can expand the rows to add more necessary items.Remark 2:

RECOMMENDED SPARE PARTS LIST (PJD5111)

Cabinets: [FrontBezel, All Covers,Base Assembly]

Documentation:[Quick Start Guide,CD Rom; Label]

ElectronicComponents:[Optical Engine,Speaker, ColorWheel]

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 checksof each item between this version and prior versions.

Accessories:[Adapter, RemoteController, PowerCord, ExternalCables]

PC Board Assembly:[All PCBA]

Packing Material:[Box, Foam, Bags]

Miscellaneous:[Switch, Fan,Rubber Foot, Logo]

86

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 31.469 28.3221

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

640 x 480

VGA_50 49.673 24.688 19.75 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

800 x 600

SVGA_50 49.916 30.998 30.75 XGA_60 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.023 78.750 XGA_85 84.997 68.667 94.500

1024 x 768

XGA_50 49.98 39.634 52 1280 x 1024 SXGA3_60 60.020 63.981 108.000 1280 x 800 SXGA_60 59.81 49.702 83.5 1280 x 960 1280 x 960_60 60.000 60.000 108

640x480@67Hz MAC13 66.667 35.000 30.240 832x624@75 MAC16 74.546 49.722 57.280

1024x768@75Hz MAC19 75.020 60.241 80.000 1152x870@75Hz MAC21 75.06 68.68 100.00

YPbPr support timing is as following:

Signal format fh(kHz) fv(Hz) 480i(525i)@60Hz 15.73 59.94

480p(525p)@60Hz 31.47 59.94 576i(625i)@50Hz 15.63 50.00

576p(625p)@50Hz 31.25 50.00 720p(750p)@60Hz 45.00 60.00 720p(750p)@50Hz 37.50 50.00 1080i(1125i)@60Hz 33.75 60.00 1080i(1125i)@50Hz 28.13 50.00


9. Timing, Characteristics of inputs/outputs, Interface Character, Power Supply Specification

87

Video, S-Video support timing is as following:

Video mode fh(kHz) fv(Hz) fsc(MHz) NTSC 15.73 60 3.58 PAL 15.63 50 4.43

SECAM 15.63 50 4.25 or 4.41 PAL-M 15.73 60 3.58 PAL-N 15.63 50 3.58 PAL-60 15.73 60 4.43

NTSC4.43 15.73 60 4.43

2. Characteristics of inputs/outputs

Signal Parameter Min Type MaxImpedance 75 Ohm Amplitude 0.7 Volts peak-to-peak Black pedestal 0 Volts

RDATA GDATA BDATA

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

GDATA_SOG

Pixel Clock 110 M Hz Impedance 1 K ohm Amplitude, low level 0 0.8 volt Amplitude, high level 2.5 5 Volt

HDATA

Frequency 31 82 K Hz Impedance 1 K ohm Amplitude, low level 0 0.8 volt Amplitude, high level 2.5 5 Volt

VDATA

Frequency 48 85 Hz Amplitude, low level 0 0.8 volt SDADATA Amplitude, high level 2.5 5 Volt Amplitude, low level 0 0.8 volt SCLDATA Amplitude, high level 2.5 5 Volt

RXD Amplitude -25 25 Volt TXD Amplitude -13.2 13.2 Volt

Amplitude, total (video+ sync)

1 Volts peak to peak

Amplitude, video 0.7 Volts peak to peak Amplitude, sync 0.3 Volts peak to peak

CVBS Luminance

Impedance 75 ohm Amplitude 300 m Volts peak to peak CVBS

Chroma Impedance 75 ohm

Audio Impedance (audio in) 10 Kohm Amplitude (audio in) 0 0.50 Volts rms Bandwidth 300Hz 16kHz S/N Ratio 40 % Total Harmonic Distortion 10 %


3. Electrical Interface Character

Interface Definition

• 15 pin definition of the mini D-sub male for DDC2B protocol 1 56 1011 15 Pin Definition Pin Definition Pin Definition Pin Definition

1 Red video (Pr)

2 Green Video (Y)

3 Blue Video (Pb)

4 NC

5 NC 6 Red Video Return

7 Green Video Return

8 Blue Video Return

9 NC 10 Sync. Return 11 Monitor ID bit 0

12 Bi-directional data (SDA)

13 Horizontal Sync

14 Vertical Sync 15 Data clock (SCL)

• Video Input

• S-Video input Pin Description 1 GND 2 GND 3 Luminance 4 Chroma

• Control Port

RS232 cable :

Pin Definition

1 Composite video input Composite inputComposite inputComposite inputComposite input1111

24 138 7 65 4 32 1


PC side Projector side

CONN1 Function

name

COLOR of Wire CONN2 Function name

3 TXD Black 1 RXD

7 RTS Brown 2 CTS

4 NC Red 3 NC

5 GND Orange 4 GND

8 CTS Yellow 5 RTS

1 NC Green 6 NC

2 RXD Blue 7 TXD

9 NC White 8 NC

6 NC


4. Functionality

The Following functionality will be supported: (Detailed description refer to SW Specification) Menu Name Functionality Data (Computer) Video/S-Video YPbPr/YCbCr

Screen Color Yes No No Aspect Ratio Yes Yes Yes Keystone Yes Yes Yes Position Yes No No Phase Yes No No H. Size Yes No No

Display Digital Zoom Yes Yes Yes Picture Mode Yes Yes Yes Reference Mode Yes Yes Yes Brightness Yes Yes Yes Contrast Yes Yes Yes Color No Yes Yes Tint No Yes(NTSC) No Sharpness No Yes Yes Brilliant Color Yes Yes Yes Color Temperature Yes Yes Yes 3D Color Management No No No

Picture Save Settings Yes Yes Yes Quick Auto Search Yes Yes Yes

Source Color Space Conversion No No No Presentation Timer No No No Language Yes Yes Yes Projector Position Yes Yes Yes Auto Power Off Yes Yes Yes Blank Timer Yes Yes Yes Panel Key Lock Yes Yes Yes Timer Controller Yes Yes Yes Splash Screen Yes Yes Yes

Basic My Screen No No No Quick Cooling Yes Yes Yes High Altitude Mode Yes Yes Yes DCR Yes No No Active VGA Output Yes No No Audio Setting Yes Yes Yes Menu Setting Yes Yes Yes Closed Caption No Yes(NTSC) No Lamp Setting Yes Yes Yes Security Setting Yes Yes Yes Baud Rate No No No

Advanced Reset All Settings Yes Yes Yes FAQ-Image and Installation NO NO NO FAQ-Features and Service NO NO NO Current System Status Yes Yes Yes Source Yes Yes Yes

Information

Picture Mode Yes Yes Yes


Menu Name Functionality Data (Computer) Video/S-Video YPbPr/YCbCr Resolution Yes Yes Yes Color System Yes Yes Yes Equivalent Lamp Hour Yes Yes Yes Primary color No No NoHue No No NoSaturation No No No3D Color

Management Gain No No NoTimer period No No NoTimer display No No NoTimer Position No No NoTimer counting direction No No NoTimer Counting Method No No NoPresentation

Timer Sound Reminding No No NoMenu display time Yes Yes Yes

OSD Settings Menu position Yes Yes Yes Lamp Mode Yes Yes Yes Reset lamp timer Yes Yes Yes Lamp

Settings Equivalent lamp hour Yes Yes Yes Change password No No NoChange Security Settings No No NoPower on Lock No No NoSecurity

Settings Splash Screen Lock No No No

External Message indicator (Detailed description refer to SW Specification)

Message Occasion

PC/Composite Video /S-Video /Analog YPbPr

Searching

The system does not detect the signal

Out of range The signal is over the specification Order replacement lamp Lamp > 3500 Hours

Lamp Hour 3500 hours

Replace lamp soon Lamp > 3950 Hours

Lamp Hour 3950 hours

Replace lamp Now Lamp > 4000 Hours Lamp usage time exceeded

Lamp Hour 4000 hours. The warning message will be displayed when the projector is turned on (last for 30 Seconds)

Lamp-usage time exceeded Replace lamp (refer to user manual) Then reset lamp timer.

Then the projector will show left message (last for 40 seconds)


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 Typical 280W Max.

Power consumption Standby 10W Max. (with loop through)

5W Max. (loop through is disabled) Regulation Efficiency 80 % (typical) measuring at 115Vac and full load

5.2. Output Power Requirement

The power supply can provide DC output as below�

NO. Voltage Regulation Load Current Range Ripple & Noise

1 +12 V ±10 % 0.15 A ~ 2.5 A 300 mV

5.3. Lamp Power specifications

Specification Description Applicable Lamp 189W, AC operation Starting pulse from Ignitor


Local Keyboard Description (Detailed description refer to SW Specification)

3/ BLANK

1. When user presses the bottom once, the image would turn to blank and show "BLANK" in the right-bottom of screen 2. When the image is blank, user press this key back to normal image 3. If there is SOD menu, user can press this key to move to the left item

4/PANEL KEY LOCK

1. When user press the bottom once, it will enter “PANEL KEY LOCK” setting; 2.When panel key is locked, user could press this key for 3 seconds to release Panel Key Lock 3. When there is OSD menu, user can press this key to move to right item

▲/ KEYSTONE + 1. When user presses this bottom once, it will increase the keystone value 2. When there is OSD menu, user can press this key to move to upper item

▼/ KEYSTONE - 1. When user presses this bottom once, it will decrease the keystone value 2. When there is OSD menu, user can press this key to move to next item

SOURCE

1. When Quick Auto Search is "on", user press this key to call out Source OSD and then press ▲▼ to select source. After pressing Enter key, system would search all signals from selected source and then project first detected source within 2~3 seconds. 2. When Quick Auto Search is "off", user could press this key to call out Source OSD to select search source. After pressing "Enter" key, system would keep searching selected source

POWER

1. User presses this key once to turn on projector 2. When projector is on, user should press this key once and show confirm message; then user should press "Power" key again to turn off projector (LED would be blink orange)

AUTO

Auto adjusts the most suitable frequency, phase, for the input source. User could get the optimal projection quality by pressing the button. Auto-Adjustment function will not influence the color or brightness setting by users. “Auto” will not be active under video input, including video, S-video and Y/Pb/Pr. The current source info will be displayed at the top left of the screen for 3 seconds after users press Auto

MODE/ENTER 1. When there is no OSD menu, this bottom is Mode hot key; user would press this bottom to choose one of preset modes 2. When there is confirm message, user could press this key to confirm

MENU/EXIT 1. User could press this bottom to call out OSD 2. When it exits OSD, user could press this bottom to leave current page or items or to close OSD.

Remote Control Keys Description (Detailed description refer to SW Specification) IR-Key Name Detailed Description 3 If there is OSD menu, user can press this key to move to the left item

4/

1. When user press the bottom once, it will enter “Panel Key Lock” setting; 2. When panel key is locked, user could press this key for once to release Panel Key Lock 3. When there is OSD menu, user can press this key to move to right item

▲/ KEYSTONE + 1. When user presses this bottom once, it will increase the keystone value 2. When there is OSD menu, user can press this key to move to upper item

▼/ KEYSTONE - 1. When user presses this bottom once, it will decrease the keystone value 2. When there is OSD menu, user can press this key to move to next item

Source 1. When Quick Auto Search is "on", user press this key to call out Source OSD and then press ▲▼ to select source. After pressing Enter key, system would search all signals from selected source and then project first detected source


10. Keyboard and Remote Control keys

94

within 2~3 seconds. 2. When Quick Auto Search is "off", user could press this key to call out Source OSD to select search source. After pressing "Enter" key, system would keep searching selected source

Power

1. User presses this key once to turn on projector 2. When projector is on, user should press this key once and show confirm message; then user should press "Power" key again to turn off projector (LED would be blink orange)

Auto

Auto adjusts the most suitable frequency, phase, for the input source. User could get the optimal projection quality by pressing the button. Auto-Adjustment function will not influence the color or brightness setting by users. “Auto” will not be active under video input, including video, S-video and Y/Pb/Pr. The current source info will be displayed at the bottom right of the screen for 3 seconds after users press Auto

Blank 1. When user presses the bottom once, the image would turn to blank and show "blank" in the right-bottom of screen 2. When the image is blank, user press this key back to normal image

Mode/Enter 1. When there is no OSD menu, this bottom is Mode hot key; user would press this bottom to choose one of preset modes 2. When there is confirm message, user could press this key to confirm

Menu/Exit 1. User could press this bottom to call out OSD 2. When it exits OSD, user could press this bottom to leave current page or items or to close OSD.

Freeze

This is for "freeze" and "unfreeze". The image will be frozen when the FREEZE button is pressed. FREEZE is released when Source button (when the input source is switched over during display ) , FREEZE button again is pressed (the background sounds will be kept unless user press Mute key)

Digital Zoom +

1. By pressing “Zoom in” button, the center of the picture can be magnified gradually. 2. When users press this button again, more magnification will take place gradually 3. When user already zoom in or zoom out image, use could use direction keys to pan the picture. (Only the Digital zoom functions enables, and then pan function workable)

Digital Zoom -

1. By pressing “Zoom out” button, the size of the magnified image will be reduced gradually. 2. When users press this button again, the size of the image will be reduced accordingly (Until the image restore to the original size). 3. When user already zoom in or zoom out image, use could use direction keys to pan the picture. (Only the Digital zoom functions enables, and then pan function workable)

Volume + When user presses this bottom once, it will increase the Volume. Volume - When user presses this bottom once, it will decrease the Volume. ViewMatch When user presses this bottom once, it will change to ViewMatch mode.

External Status indicator

LED Name Detailed Description

Power LED Display the power on/off sequence status

Lamp Status LED Display the Lamp status (Lamp fail, Lamp spoil etc.)

Temperature Status LED Display the Thermal status (Fan Fail, Over Temperature, etc.)


IR Code, RS232 Command, and factory menu 1. IR Code

CUSTOMER CODE DATA CODE FUNCTION

83F4 02FD POWER

83F4 21de ViewMatch

83F4 03FC Freeze

83F4 10EF Mode/Enter

83F4 0BF4

/ Keystone+

83F4 08F7 AUTO

83F4 0DF2

83F4 0FF0 Menu/Exit

83F4 0EF1

83F4 07F8 Blank

83F4 0CF3

/ Keystone-

83F4 04FB Source

83F4 18E7 Digital Zoom+

83F4 827d Volume +

83F4 19E6 Digital Zoom -

83F4 837c Volume -

83F4 3BC4

83F4 3CC3

83F4 30CF Mode

83F4 3F C0 Menu

83F4 15EA Enter

83F4 857A Exit

83F4 09F6 Keystone+

83F4 0AF5 Keystone-

83F4 41BE VGA1

83F4 45BA VGA2

83F4 52AD Video

83F4 14EB Mute

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. RS-232 command code

11. IR Code, RS232 Command, and factory menu


function status action cmd Turn on 0x06 0x14 0x00 0x03 0x00 0x34 0x11 0x00 0x5C

Write Turn off 0x06 0x14 0x00 0x03 0x00 0x34 0x11 0x01 0x5D

Power

Read Power status( on/off/cool down) 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x00 0x5E

Reset Execute 0x06 0x14 0x00 0x03 0x00 0x34 0x11 0x02 0x5E

Normal 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x00 0x5E

H Inverse 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x01 0x5F

V Inverse 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x03 0x61 Write

H&V Inverse 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x02 0x60

Mirror

Read Mirror status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x00 0x5F

Contrast decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x00 0x60 Write

Contrast increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x01 0x61 Contrast

Read Contrast ratio 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x02 0x61

Brightness decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x00 0x61 Write

Brightness increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x01 0x62 Brightness

Read 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 real 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x01 0x63

Aspect ratio 4:3 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x02 0x64 Write

Aspect ratio 16:9 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x03 0x65

Aspect ratio

Read Aspect ratio 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x04 0x63

Auto Adjust Execute 0x06 0x14 0x00 0x03 0x00 0x34 0x12 0x05 0x62 Horizontal position shift right 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x01 0x65

Write Horizontal position shift left 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x00 0x64

Horizontal position

Read Horizontal position 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x06 0x65

Vertical position shift up 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x00 0x65 Write Vertical position shift

down 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x01 0x66 Vertical position

Read read Vertical position 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x07 0x66

color temperatureT1 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x00 0x66


color temperatureT3 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x02 0x68 Write


Color temperature

Read color temperature status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x08 0x67

Write Blank on/off 0x06 0x14 0x00 0x03 0x00 0x34 0x12 0x09 0x66 Blank

Read Blank status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x09 0x68

Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x00 0x68 Write

Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x01 0x69 Keystone-Vertical

Read Keystone status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0A 0x69


Brightest 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x00 0x69

Cinema 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x01 0x6A

User 1 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x02 0x6B

User 2 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x03 0x6C

Daylight 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x04 0x6D

ViewMatch 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x05 0x6E

Write

Standard (only for video) 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x06 0x6F

Preset mode

Read Preset mode status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0B 0x6A Write Freeze on/off 0x06 0x14 0x00 0x03 0x00 0x34 0x13 0x00 0x5E

Freeze Read Freeze status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x00 0x60

Input source VGA 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x00 0x60

Input source VGA2 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x08 0x68

Input source Composite 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x05 0x65 Write

Input source SVIDEO 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x06 0x66

Source input

Read Source 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x01 0x61

Source scan on 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x01 0x62 Write

Source scan off 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x00 0x61 Source scan

Read Source scan status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x02 0x62

Mute on 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x01 0x61 Write

Mute off 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x00 0x60 Mute

Read Mute status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x00 0x61

Increse Volume 0x06 0x14 0x00 0x03 0x00 0x34 0x14 0x01 0x60 Write

Decrese Volume 0x06 0x14 0x00 0x03 0x00 0x34 0x14 0x02 0x61 Volume

Read 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 Español 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x04 0x65 РУССКИЙ 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x05 0x66 繁體中文 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x06 0x67 简体中文 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x07 0x68 日本語 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x08 0x69 한국어 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x09 0x6A Swidish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0a 0x6B Dutch 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0b 0x6C Turkish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0c 0x6D Czech 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0d 0x6E Portugese 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0e 0x6F

Language Write

Thai 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0f 0x70


Polish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x10 0x71 Finnish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x11 0x72

Read Language 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x00 0x62

Write Reset Lamp usage hour

0x06 0x14 0x00 0x03 0x00 0x34 0x15 0x01 0x61 Lamp Time

Read Lamp usage hour 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x01 0x63

error status Read 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x02 0x64

Error code table

To send Hex code “error status” read “0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x02 0x64”. User can get 20 byte data which mapping to below error status and the number means how many time the error appeared.

Byte Error Name Description 0 LampFailCount Lamp turn on fail

1 Fan1ErrorCount Fan1 fail (lamp fan)

2 Fan2ErrorCount Fan2 fail (power fan)

3 Fan3ErrorCount Fan3 fail (blower fan)

4 Fan4ErrorCount Fan4 fail (The model without 4 fans without this error count)

5 Diode1OpenErrorCount Thermal sensor 1 lose connection

6 Diode2OpenErrorCount Thermal sensor 2 lose connection

7 Diode3OpenErrorCount Thermal sensor 3 lose connection (The model without thermal sensor 3

is no function for this address)

8 Diode1ShortErrorCount Thermal sensor 1 short (inlet sensor which located at main board)

9 Diode2ShortErrorCount Thermal sensor 2 short (power board temperature sensor)

10 Diode3ShortErrorCount Thermal sensor 3 short (The model without thermal sensor 3 is no

function for this address)

11 Temperature1ErrorCount Thermal sensor 1 detect temperature over system limitation (inlet

sensor which located at main board)

12 Temperature2ErrorCount Thermal sensor 2 detect temperature over system limitation (power

board temperature sensor)

13 Temperature3ErrorCount Thermal sensor 3 detect temperature over system limitation (No used)

14 FanIC1ErrorCount Fan IC 1 fain (G743 or G794)

15 FanIC2ErrorCount No used

16 WatchdogCount The DDP2230 internal F/W watchdog function executed

17 AbnormalPowerdown The user turn off unit without finish cooling process

18 CWErrorCount, Color wheel do not spin

19 FirstBurnInErrorMinutes The timeframe from burn-in to 1st time shutdown in minute.


4. Method to enter factory menu:

a) Press Menu on keypad than the main menu popup

b) When showing main menu, press Source + Mode at the same time c) Factory menu popup at the top-left of display


EDID Block 0, Bytes 0-127 [00H-7FH] Block Type: EDID 1.3 0 1 2 3 4 5 6 7 8 9 A B C D E F ________________________________________________________________ 0 | 00 FF FF FF FF FF FF 00 5A 63 22 AC 01 01 01 01 10 | 2C 12 01 03 0E 00 00 78 0A D6 D6 A3 58 58 88 24 20 | 13 50 59 BD EE 80 45 59 81 80 81 40 61 59 31 59 30 | 01 01 01 01 01 01 A0 0F 20 00 31 58 1C 20 28 80 40 | 14 00 00 00 00 00 00 1E 00 00 00 FF 00 52 37 4D 50 | 30 38 30 31 30 30 30 30 31 0A 00 00 00 FD 00 32 60 | 57 1E 46 0E 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 50 4A 44 35 31 31 31 0A 20 20 20 20 20 00 54 ______________________________________________________________________ (08H-09H) ID Manufacturer Name _________________________ = VSC (0AH-0BH) Product ID Code ______________________________ = AC22 (0CH-0FH) Last 5 Digits of Serial Number _______________ = UNUSE (10H) Week of Manufacture __________________________ = 44 (11H) Year of Manufacture __________________________ = 2008 (12H) EDID Version Number __________________________ = 1 (13H) EDID Revision Number _________________________ = 3 (14H) VIDEO INPUT DEFINITION: Analog Signal 0.700, 0.300 (1.000 Vp-p) Sync on Green, Composite Sync, Separate Syncs (15H) Maximum Horizontal Image Size ________________ = mm (16H) Maximum Vertical Image Size __________________ = mm (17H) Display Gamma ________________________________ = 2.20 (18H) DPMS and Supported Feature(s): Preferred Timing Mode Display Type = R/G/B Color (19H-22H) CHROMA INFO: Red x - 0.640 Green x - 0.345 Blue x - 0.144 White x - 0.313 Red y - 0.345 Green y - 0.533 Blue y - 0.075 White y - 0.350 (23H) ESTABLISHED TIMING I: 720 x 400 @ 70Hz (IBM,VGA) 640 x 480 @ 60Hz (IBM,VGA) 640 x 480 @ 67Hz (Apple,Mac II) 640 x 480 @ 72Hz (VESA) 640 x 480 @ 75Hz (VESA) 800 x 600 @ 60Hz (VESA) (24H) ESTABLISHED TIMING II: 800 x 600 @ 72Hz (VESA) 800 x 600 @ 75Hz (VESA) 832 x 624 @ 75Hz (Apple,Mac II) 1024 x 768 @ 60Hz (VESA) 1024 x 768 @ 70Hz (VESA) 1024 x 768 @ 75Hz (VESA)


12. DDC Table (EDID FILE)

101

(25H) Manufacturer's Reserved Timing: 1152 x 870 @ 75Hz (Apple,Mac II) (38-53) Standard Timing Identification: Standard Timing ID 1: 800 x 600 @85Hz Standard Timing ID 2: 1280 x 1024 @60Hz Standard Timing ID 3: 1280 x 960 @60Hz Standard Timing ID 4: 1024 x 768 @85Hz Standard Timing ID 5: 640 x 480 @85Hz Standard Timing ID 6 - Not Used Standard Timing ID 7 - Not Used Standard Timing ID 8 - Not Used ______________________________________________________________________ (36H-47H) Detailed Timing / Descriptor Block 1: 800x600 Pixel Clock: 40.00 MHz______________________________________________________________________ Horizontal Image Size: 0 mm Vertical Image Size: 0 mm Refreshed Mode: Non-Interlaced Normal Display - No Stereo Horizontal: Active Count: 800 pixels Blanking Count: 256 pixels Sync Offset: 40 pixels Sync Pulse Width: 128 pixels Border: 0 pixels Frequency: 37.88 kHz Vertical: Active Count: 600 lines Blanking Count: 28 lines Sync Offset: 1 lines Sync Pulse Width: 4 lines Border: 0 lines Frequency: 60.32 Hz Digital Separate, Horizontal Polarity (+) Vertical Polarity (+) ______________________________________________________________________ (48H-59H) Detailed Timing / Descriptor Block 2: Monitor Serial Number: R7M080100001 ______________________________________________________________________ (5AH-6BH) Detailed Timing / Descriptor Block 3: Monitor Range Limits: Min Vertical Freq - 50 Hz Max Vertical Freq - 87 Hz Min Horiz. Freq - 30 kHz Max Horiz. Freq - 70 kHz Pixel Clock - 140 MHz GTF - Not Used ______________________________________________________________________ (6CH-7DH) Detailed Timing / Descriptor Block 4: Monitor Name: PJD5111 (7EH) Block No: No Extension EDID Block(s)

(7FH) CheckSum OK


* Reader’s Response*Dear Readers:Thank you in advance for your feedback on our Service Manual, which allows continuous improvementof our products. We would appreciate your completion of the Assessment Matrix below, for return toViewSonic Corporation.

AssessmentA. What do you think about the content of this Service Manual?

Unit Excellent Good Fair Bad

1. Introduction

2. Product Overview

3. Level 1 Cosmetic / Appearance / Alignment Service

4. Disassembly/Assembly

5. Level 2 Circuit Board and Standard Parts Replacement

6. Level 3 Component Repair to Circuit Boards

7. Screw List /Torque

8. Recommend Spare parts List

9. Timing, Characteristics of inputs/outputs,

Interface Character, Power Supply Specification

10. Keyboard and Remote Control keys

11. IR Code, RS232 Command, and factory menu

12. DDC Table

B. Are you satisfied with this Service Manual?Item Excellent Good Fair Bad

1. Service Manual Content2. Service Manual Layout3. The form and listing

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.


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service manual viewsonic PJD5111