Optoma HD710 Manuale utente

SERVICE MANUAL

SI : TSE: Check: Approved:

Date Revise Version Description

2008/2/3

V1.0 Initial Issue

HD71/HD710/HD75

95.8AE01G00A ; 95.8AE01G019 ; 95.8AE01G001; 95.8AE01GC0A ; 95.8AE01GC0B ;

95.8AE01GC0C ; 95.8AE01GC0H ;95.8AE01GC0J ; 95.8AE01GC0L; 95.8AE01GC0T ;

95.8AE01GC1A ; 95.8AE02G019 ; 95.8AE02GC0E ; 95.8AE02GC0K

Corrine

HD71/HD710/HD75 Condential

HD71/HD710/HD75 Comparison List

HD75 HD71/HD710

DC.8AE02G001 D.C. HD710 DC.8AE01G001 D.C. HD71

70.8AE10G001

ASSY TYPE A ENGINE

MODULE HD71 70.8AE01G001

ASSY TYPE A ENGINE

MODULE HD71

70.8AE12G001

ASSY COLOR WHEEL

MODULE OERLIK 70.86V31G001

ASSY COLOR WHEEL

MODULE OERLIK

23.8AE19G021

COLOR WHEEL

R62G95B53R62Y35B53 23.87U19G011

COLORWHEEL

R90Y28G90C28W42B82,

70.8AE17G001

ASSY LAMP DRIVER

OSRAM 230W HD 70.87K04G001

ASSY LAMP DRIVER

OSRAM 230W EP

70.8AE15G001

OSRAM O3 MID 200W

LAMP DRIVER 70.87U06G001

OSRAM O3 MID 200W

LAMP DRIVER

39.8AE03G002

OSRAM RGBRYB 2X ,3x_

PAL WAVEFO 39.87J03G001

OSRAM 6S W42

WAVEFORM

70.8AE13G001 ASSY MB PCBA HD710 70.8AE02G001 ASSY MB PCBA HD71

80.8AE01G011

PCBA MAIN BD1 ENTEK

FOR HD710 80.8AE01G002

PCBA MAIN BD1 ENTEK

FOR HD71

HD71/HD710/HD75 Condential

III

Preface

This manual is applied to HD71/HD710/HD75 projection system. The manual gives you a

brief description of basic technical information to help in service and maintain the product.

Your customers will appreciate the quick response time when you immediately identify

problems that occur with our products. We expect your customers will appreciate the

service that you offer them.

This manual is for technicians and people who have an electronic background. Please

send the product back to the distributor for repairing and do not attempt to do anything that

is complex or is not mentioned in the troubleshooting.

Notice:

The information found in this manual is subject to change without prior notice. Any

subsequent changes made to the data herein will be incorporated in future edition.

HD71/HD710/HD75 Service Manual

Manual Version 1.0

HD71/HD710/HD75 Condential

Table of Content

Chapter 1 Introduction

Highlight 1-1

Compatible Mode 1-2

Chapter 2 Disassembly Process

Equipment Needed & Product Overview 2-1

Disassemble Top Cover 2-2

Disassemble Keypad Board,Keypad and FPC Cable 2-3

Disassemble Lamp Module 2-4

Disassemble I/O Cover 2-4

Disassemble Top Shielding 2-5

Disassemble Main Board Module,Audio Board Moudle and

Component Module 2-6

Disassemble Left Cover and Right Cover 2-7

Disassemble Fan Module 2-8

Disassemble LVPS Module 2-9

Disassemble Engine Module 2-10

Disassemble Thermal Switch,Blow Duct Rubber 2-11

Disassemble Color Wheel and Photo Sensor Board 2-12

Disassemble DMD Chip and DMD Board 2-13

Disassemble Zoom Ring 2-14

Disassemble Focus Ring 2-15

Disassemble ROD Module 2-16

Disassemble Blower Module 2-17

Disassemble Limit Switch 2-18

HD71/HD710/HD75 Condential

Disassemble Engine Mask Plat and Lamp Driver 2-19

Disassemble System Support Shielding Module 2-20

Disassemble Speaker 2-21

Disassemble Lens Case,Lens Door,Lens Door Switch 2-22

Disassemble IR Board,IR Lens 2-23

Chapter 3 Troubleshooting

LED Lighting Message 3-1

Main Procedure 3-2

Chapter 4 Function Test & Alignment Procedure

Test Equipment Needed 4-1

Service Mode 4-1

OSD Reset 4-1

Test Condition 4-2

Test Inspection Procedure

4-4

PC Mode

4-4

Video Performance

4-8

Optical Performance Measure

4-10

Others4-11

Chapter 5 Firmware Upgrade

Equipment Needed 5-1

DLP Composer Lite Setup Procedure 5-2

USB Driver Upgrade Procedure 5-4

Firmware Upgrade Procedure 5-5

Chapter 6 EDID Upgrade

EDID Introduction 6-1

Equipment Needed 6-2

HD71/HD710/HD75 Condential V

Setup Procedure 6-3

EDID Key-In Procedure 6-3

Appendix A Exploded Overview I

Appendix B Serial Number System Denition XX

PCBA Code Denition XXI

HD71/HD710/HD75 Condential 1-1

Chapter 1

Introduction

1-1 Highlight

No Item Description

1Dimension (WxDxH) - 295x222x95.7mm

2 Weight - 6.5lbs Max

3Power Supply - Input 100-240V, 50-60 Hz

4 Resolution - Native resolution 1280x720

5Brightness

- 2000 lumens (typical) ( HD71/HD710)

- 1750 lumens (minimum) (HD71/HD710)

- 1100 lumens (typical) (HD75)

- 990 lumens (minimum) (HD75)

6 Contrast - 1800:1 full on/off (typical)

- 1300:1 full on/off (minimum)

7Uniformity - Typical : 80%

- Minimum : 65%

8 Throw ratio - 1.55 ~1.70:1 distance/width

9 Lamp life

- 100% Power 1500 hrs,50% survival rate with 50% lumen

maintenance

- 85% Power 2000 hrs,50% survival rate with 50% lumen

maintenance

10 Color wheel

- 6 segments R90G90B82C28Y28W42 3x speed (HD71/

HD710)

- 6 segments R62G95B53R62Y35B53 2x speed (HD75)

11 Lamp - OSRAM 200W Lamp

HD71/HD710/HD75 Condential

1-2

No Item Description

12 Temperature

- Operating: 5-35 °C, 80% humidity

- Storage: -20 - 60 °C, 80% humidity

- Altitude: 5-35°C @ 0 - 2,500 ft

5-30°C @ 2,500 - 5,000 ft

5-25°C @ 5,000 - 10,000 ft

- Maximum storage altitude 40,000 ft

13 Video compatibility

- NTSC NTSC M/J, NTSC 4.43

- PAL PAL B/D/I/G/H, PAL M, PAL N

- SECAM SECAM B/D/G/K/L

- SDTV 480i, 480p, 576i, 576p

- HDTV 720p 50\60Hz, 1080i 50\60Hz,

1080p 24\50\60H

14 I/O

- HDMI 1.3 x1

- YPbPr (RCA) x1 Must Have 3 x RCA component input

- D-sub RGB x1

- DVI-D w/HDCP x1

- Composite x1

- S-video x1

- USB x1 (For quick FW upgrade)

- RS232 (3pin) x1

- 12 Volt Trigger x1

- Audio Input 3.5mm stereo jack socket x3 (1 audio in for

composite & svideo,1 audio in for VGA & DVI and 1 audio in

for component)

HD71/HD710/HD75 Condential 1-3

1-2 Compatible Mode

Analog

Compatibility Resolution V-Sync [Hz]

VGA

640x480 60

848x480 60

720x400 70

SVGA 800x600 56

800x600 60

XGA

1024x768 50

1024x768 60

1024x768 70

WXGA

1280x768 50

1280x768 60

1280x768 70

1280x720 50

1280x720 60

1920x1080 50

1920x1080 60

SXGA

1280x1024 50

1280x1024 60

1280x1024 70

SXGA+ 1400x1050 60

MAC 1152x870 75.06

MAC G4 640x480 60

i Mac DV 1024x768 75

HD71/HD710/HD75 Condential 1-4

Digital

Compatibility Resolution V-Sync [Hz]

SVGA

800x600 60

800x600 72

800x600 75

848x480 60

XGA

1024x768 50

1024x768 60

1024x768 70

1024x768 75

Wide

1280x720 24

1280x720 50

1280x720 60

1920x1080 24

1920x1080 50

1920x1080 60

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