Hitachi VisionCube Manuel utilisateur

HITACHI

VisionCube

Service Manual

SXGA+ High Resolution LCOS Projector (ES50-116CM / ES70-116CM)

Contents - i

Before Service Work Begins

1.1. What This Manual Covers ………………

1-2

1.2. Related Materials ………………

1-2

1.3. Special Items To Note When Performing Service ………………

1-3

1.4. Tools Required ………………

1-4

1.5. Lamps ………………

1-6

Part 1 Maintenance

~Component Replacement・

・・

・Cleaning・

・・

・Inspection・

・・

・Troubleshooting~

Disassembly And Component Replacement Methods

2.1. Removing The Rear Cover ………………

2-2

2.1.1.

ES50-116CM ………………

2-2

2.1.2.

ES70-116CM ………………

2-2

2.2. Removing The Screen ………………

2-3

2.2.1.

ES50-116CM ………………

2-3

2.2.2.

ES70-116CM ………………

2-3

2.3. Mirrors ………………

2-4

2.3.1.

ES50-116CM ………………

2-4

2.3.2.

ES70-116CM ………………

2-4

2.4. Removing The Projection Unit ………………

2-5

2.4.1.

ES50-116CM ………………

2-5

2.4.2.

ES70-116CM ………………

2-6

2.5. Projection Unit Disassembly ………………

2-7

2.5.1.

Projection Unit Disassembly Diagram ………………

2-7

2.5.2.

Component List ………………

2-8

2.6.

Projection Unit Components ………………

2-9

2.6.1.

Board ASSY Main (Main Board) ………………

2-9

2.6.2.

Optical Engine (Incl. LCOS Panel, Drive Board) ………………

2-14

2.6.3.

Board ASSY SW (Switch Board) ………………

2-22

2.6.4.

Board ASSY REM (Photoreceptor Board) ………………

2-23

2.6.5.

Board ASSY CONNECT (Connector Board) ………………

2-24

2.6.6.

Fan DC Motor (80) (Circuit Cooling FAN; F1) ………………

2-25

2.6.7.

Circuit Power Block ………………

2-26

2.6.8.

Fan DC Motor (Power Cooling FAN; F2) ………………

2-27

2.6.9.

Circuit Power ASSY ………………

2-28

2.6.10.

Board ASSY RL (Relay Board) ………………

2-29

2.6.11.

Lamp Changer ASSY (Lamp Auto Changer) ………………

2-30

2.6.12.

Board ASSY Changer Control (Changer Control Board)

………………

2-31

SXGA+ High Resolution LCOS Projector (ES50-116CM / ES70-116CM)

Contents - ii

2.6.13.

Lamp Power ASSY (Lamp Power) ………………

2-32

2.6.14.

Fan DC Motor (80) (Lamp FAN; F6, F7) ………………

2-33

2.6.15.

Fan DC Motor (60) (PBS Cooling FAN; F3) ………………

2-34

2.6.16.

Fan DC Motor (60) (LCOS Cooling FAN; F5) ………………

2-34

2.7.

Lamp Replacement Method ………………

2-35

2.7.1.

Replacement Procedure ………………

2-35

2.7.2.

Check Operating Time ………………

2-35

2.7.3.

Lamp Replacement Operation ………………

2-36

2.7.4.

Reset Operating Time ………………

2-38

2.8.

List Of Adjustments On Unit Replacement Parts ………………

2-39

Failure Assessment from Message Displays and LED Lamp

Displays

3.1.

Assessment From Message Displays ………………

3-2

3.2.

Assessment From Failure Assessment Lamp Beside Power

On Button And Status Display Lamp On Main Board

………………

3-4

Detailed Failure Assessment Methods (Detailed Troubleshooting)

Important－Must Read Before Starting Inspections ………………

4-2

4.1.

Failure Display Functions ………………

4-3

4.2.

List Of Failures ………………

4-6

4.3.

Failure Assessment Flowchart ………………

4-8

Inspection Methods (Cleaning, Parts Replacement)

5.1.

Inspections ………………

5-2

5.1.1.

Inspection Items (Cleaning/Checking) ………………

5-2

5.1.2.

List Of Parts Replaced At End Of Service Life And

Replacement Consumables

………………

5-2

5.2.

Inspection Methods ………………

5-3

5.2.1.

Inspection Methods ………………

5-3

5.2.2.

Screen Inspection/Cleaning ………………

5-4

5.2.3.

Mirror Inspection/Cleaning ………………

5-5

5.2.4.

Projector Reflecting Mirror (Front Surface Mirror)

Cleaning Method

………………

5-6

5.2.5.

Lens And Unit Lens Glass Cleaning Guidelines ………………

5-11

5.2.6.

Lamp Changer Cleaning Guidelines ………………

5-14

5.2.7.

Color Balance Checking And Adjustment Method ………………

5-14

SXGA+ High Resolution LCOS Projector (ES50-116CM / ES70-116CM)

Contents - iii

Part 2 Adjustments ~ Screen Adjustments・

・・

・System Adjustments ~

Mechanical Adjustments – 6-Axis Adjustment and Mirror

Adjustment –

6.1.

Adjustment Specifications ………………

6-2

6.2.

Adjustment Procedure Overview ………………

6-3

6.3.

6-Axis Adjustment ………………

6-5

6.3.1. Preparation ………………

6-5

6.3.2. Detailed Adjustment Hardware Operating Method ………………

6-7

6.4.

Adjusting The Mirror ………………

6-9

6.4.1. ES50-116CM ………………

6-10

6.4.2. ES70-116CM ………………

6-11

Electrical Adjustments 1 – Adjustments Using Internal Signals

(Gamma Adjustment, Uniformity Adjustment) –

7.1.

Adjustment Procedure Flowchart (Electrical Adjustments) ………………

7-2

7.2.

Adjustment Procedure Digest ………………

7-4

7.3.

Adjustment Procedure ………………

7-6

7.3.1. Adjustment Preparations ………………

7-6

7.3.2. Gamma Adjustment And Uniformity Adjustment Using

Internal Signals

………………

7-7

7.4.

Multi-Screen Color Balance Adjustment ………………

7-13

7.4.1. Color Balance Adjustment Procedure ………………

7-13

7.5.

ID Remote Controller Operation Method ………………

7-14

Electrical Adjustments 2 – External Signal Connection

Adjustments (Setup) –

8.1.

External Signal Setup ………………

8-2

8.1.1.

Setup And Mode Numbers ………………

8-2

8.1.2.

Mode Number Automatic Search (Auto-Scan) ………………

8-4

8.1.3.

Concerning Mode Numbers 134~191 ………………

8-5

8.1.4.

Mode Number Skipping ………………

8-6

8.1.5.

Setup Data Selection And Setting ………………

8-7

8.1.6.

Check Frequency Setting (SYNC SET) ………………

8-12

8.1.7.

Sampling Clock Setting (SAMPLE CLOCK) ………………

8-13

8.1.8.

Scaling Factor Setting (SCALING) And Position

Adjustment (POSITION)

………………

8-15

8.1.9.

Cable Compensation Setting (CABLE COMP) And

Image Sampling Phase Adjustment (SAMPLE PHASE)

………………

8-19

SXGA+ High Resolution LCOS Projector (ES50-116CM / ES70-116CM)

Contents - iv

8.1.10.

External Signal Brightness And Color Adjustment

(External Signal Level Setting)

………………

8-22

8.1.11.

Display Condition Check, Other Settings ………………

8-25

8.1.12.

Auto-Scan Settings ………………

8-29

8.1.13.

Changing RGB Input Terminals And Copying Between

Mode Numbers

………………

8-32

8.2.

Projector Adjustment Data Record Sheet ………………

8-34

8.3.

Setup Data List ………………

8-38

Projector System Setup and Control

9.1.

Projector Control ………………

9.1.1.

Control Single Projector Using RS232C Communication

………………

9.1.2.

Control Multiple Projectors Using RS485 Communication

………………

9.1.3.

Control Multiple Projectors Using RS232C

Communication

………………

9.2.

Communication Specifications ………………

9.2.1.

RS232C ………………

9.2.2.

RS485 ………………

9.3.

Communication Procedure ………………

9.3.1.

Overview ………………

9.3.2.

Format ………………

9.4.

Communication Commands ………………

Part 3 Technical Data

Specifications

10.1.

Characteristics And External Appearance ………………

10-

10.1.1.

Characteristics ………………

10-

10.1.2.

External Appearance ………………

10-

10.1.3.

High-Speed Lamp Changer ………………

10-

10.2.

Ancillary Site Requirements For Installation ………………

10-

10.3.

Maintenance Area Specification ………………

10-

10.3.1.

ES50-116CM ………………

10-

10.3.2.

ES70-116CM ………………

10-

10.4.

Connection Specification ………………

10-

10.5.

Accessories ………………

10-

10.6.

Packaging ………………

10-

10.6.1.

ES50-116CM ………………

10-

10.6.2.

ES70-116CM ………………

10-

SXGA+ High Resolution LCOS Projector (ES50-116CM / ES70-116CM)

Contents - v

10.7.

Component Names And Functions ………………

10-

10.7.1.

Rear Terminal Plate And Power Switch ………………

10-

10.7.2.

Remote Controller ………………

10-

Block Diagrams

11.1.

Circuit Block Diagram ………………

11-

11.2.

Protection Circuit System Diagram ………………

11-

Block to Block Connection Diagram

12.1.

Connection Diagram ………………

12-

Cable Installation Diagram

13.1.

LCOS Multi-Screen Model Cabling Diagram ………………

13-

Appendix

Adjust Menu Tree ………………

App.-

Adjustment Classification And Time Requirement ………………

App.-

Functions And Setting Items ………………

App.-

Other Check Items ………………

App.-

Theoretical Principle ………………

App.-

LCD Panel Display ………………

App.-

Sampling Clock And Sampling Phase Adjustment ………………

App.-

ES50-116CM/ES70-116CM Instruction Manual ………………

App.-

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Hitachi Projecteur

Hitachi

Hitachi Innovate CP-AW100N Manuel utilisateur

Hitachi

Hitachi CP-X264 and Document technique

Hitachi

Hitachi CPS370W C4S3 Manuel utilisateur

Hitachi

Hitachi ED-D10N Manuel utilisateur

Hitachi

Hitachi Performa CP-RS55 Manuel utilisateur

Hitachi

Hitachi CP-X2530WN Manuel utilisateur

Hitachi

Hitachi CPX305 - XGA LCD Projector Instructions d'installation et d'entretien

Hitachi

Hitachi CP-S225WA Manuel utilisateur

Hitachi

Hitachi CP-X9110 Manuel utilisateur

Hitachi

Hitachi CP-S210 series Manuel utilisateur

Hitachi

Hitachi CP-X3010 series Manuel utilisateur

Hitachi

Hitachi CP-X385W Manuel utilisateur

Hitachi

Hitachi CP-X201 Document technique

Hitachi

Hitachi LP-EU5002 Manuel utilisateur

Hitachi

Hitachi CP-AW3019WN Manuel utilisateur

Hitachi

Hitachi CP-RS56 series Document technique

Hitachi

Hitachi CP-DX250 guide Manuel utilisateur

Hitachi

Hitachi X807 - CP XGA LCD Projector Instructions d'installation et d'entretien

Hitachi

Hitachi ED-X24 and Document technique

Hitachi

Hitachi CP-HD9320 Manuel utilisateur

Hitachi

Hitachi CP-AW250N Manuel utilisateur

Hitachi

Hitachi CP-WX3011N Manuel utilisateur

Hitachi

Hitachi CP-S845W Manuel utilisateur

Hitachi

Hitachi CP-RS57 series Manuel utilisateur

Manuels Projecteur populaires d'autres marques

iEmmet

iEmmet MP-312 Manuel utilisateur

Epson

Epson VS400 Manuel utilisateur

Sony

Sony VPL-HS10 Marketing Specifications & Features Manuel utilisateur

Sony

Sony VPL-HW65ES Manuel de service

Toshiba

Toshiba TLP-791U Manuel utilisateur

Philips

Philips LC1341 Guide de référence

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB Manuel utilisateur

NEC

NEC NP600S EDU Manuel utilisateur

BenQ

BenQ SH753P Manuel utilisateur

Eiki

Eiki EK-623U series Manuel utilisateur

Epson

Epson PowerLite Pro Cinema 6020UB Manuel utilisateur

Epson

Epson PowerLite Home Cinema 705HD Manuel utilisateur

Christie

Christie LHD700 Manuel utilisateur

Navitar

Navitar FX Manuel utilisateur

InFocus

InFocus LitePro 560 Manuel utilisateur

Sony

Sony SRX-R815P Manuel utilisateur

Vivitar

Vivitar DP1500 X Manuel utilisateur

Acer

Acer C20 Series Manuel utilisateur