Eiki EK-610U Manuel utilisateur

SERVICE MANUAL

Date Revise Version Description

2016.8.10

V1.0 Initial Issue

EK-610U/EK-611W/EK-612X (without lens)

EK-610U/EK-611W/EK-612X

Preface

This manual is applied to EK-610U/EK-611W/EK-612X 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.

EK-610U/EK-611W/EK-612X Service Manual

Manual Version Rev1.0

EK-610U/EK-611W/EK-612X

Table of Content

Chapter 1 Introduction

Highlight 1-1

Compatible Mode 1-2

Chapter 2 Disassembly Process

Equipment Needed & Product Overview 2-1

Disassemble projector Lens 2-2

Disassemble Lamp Module 2-3

Disassemble Top Cover 2-4

Disassemble Rear Cover Module 2-5

Disassemble Main Board Module 2-6

Disassemble Blower Module 2-10

Disassemble System Fan Module 2-11

Disassemble M/B and Front Shielding 2-12

Disassemble Front Cover Module 2-13

Disassemble Right Cover Module 2-14

Disassemble Engine Module 2-16

Disassemble Lamp Driver Module 2-18

Disassemble LVPS Module 2-19

Disassemble FAN Module 2-19

Disassemble Left Cover Module 2-20

Disassemble Bottom Cover Module 2-21

Repair Action 2-22

EK-610U/EK-611W/EK-612X

Chapter 3 Troubleshooting

LED Lighting Message 3-1

Main Procedure 3-2

No Power Troubleshooting 3-3

Power Troubleshooting 3-4

Image Performance Troubleshooting 3-5

Remote Control Troubleshooting 3-7

Network Troubleshooting 3-8

Chapter 4 Test & Inspection

Test Equipment Needed 4-1

Service Mode and Factory Mode 4-1

Factory Reset 4-3

Calibration 4-4

Adjustment 4-9

Check points for exterior and print patternt

4-11

Chapter 5 Firmware Upgrade

Section 1: DDP/Scalar/LAN FW upgrade 5-1

Section 2: PIC FW upgrade 5-7

Appendix

Exploded Image I

EK-610U/EK-611W/EK-612X 1-1

Chapter 1

Introduction

1-1 Highlight

No Item Description

EK-610U EK-611W EK-612X

1 Dimensions (W x H x D) 452.8 x 389.9 x 206.5 mm (without lens and elevators)

2 Weight (kg) 13.9kg Net Weight (w/o lens)

14.3kg Gross Weight (withA02 lens)

17.3kgWeight with package (w/o lens)

3 Power Supply 580W (110V)

AC 100 - 240 V (50Hz / 60Hz)

Stand-by Mode: <0.5W

4 Keystone Correction Horizontal: +/- 20 degrees

Vertical:+/- 20 degrees

5 Brightness Normal: 6500 lm

Eco: 5200 lm Normal: 6500 lm

Eco: 5200 lm Normal: 7000 lm

Eco: 5700 lm

Throw Ratio

AH-A22010 (A15)

AH-A22020 (A01)

AH-A22030 (A02)

AH-A21010 (A03)

AH-A23010 (A13)

0.75 - 0.95

0.95 - 1.22

1.22 - 1.53

1.52 - 2.92

2.90 - 5.50

0.79 - 1.00

1.00 - 1.28

1.28 - 1.61

1.60 - 3.07

3.04 - 5.78

0.78 - 0.99

0.99 - 1.26

1.26 - 1.58

1.58 - 3.00

3.00 - 5.70

7 Uniformity 90% (JBMA)

8 Lamp 1500 hours (Normal:465W)

2000 hours (Eco:360W)

9 I/O Terminal

1 x HDMI

1 x DVI-D

1 x VGA

1 x Composite

1 x Component

1 x HDBaseT

10 Control Terminal

1 x D-sub 9pin (RS-232C)

1 x USB type A

1 x Mini USB

1 x RJ45

1 x Remote In

11 DMD Chip 0.67” WUXGA,Type A, DC3 0.65” WXGA,Type A, DC3 0.7” XGA,Type A, DC3

12 Native Resolution 1920 x 1200 1280 x 800 1024X768

13 Video Compativility

NTSC (3.58/4.43 MHz)

PAL (B/D/G/H/I/M/N, 4.43 MHz)

SDTV (480i/p, 576i/p)

HDTV (720p 50/60Hz, 1080i/p 50/60Hz,1080p 24/25/30/50/60 Hz )

SECAM (SECAM B/D/G/K/K1/L, 4.25/4.4 MHz)

14 Color Wheel Color Segments: 6 (RGBCYW)

CW Speed:3X, 10800RPM (180Hz)

15 Operating Temperature 0~2500 ft: 5~40

2500~5000 ft: 5~35

5000~10000 ft: 5~30

1-2

EK-610U/EK-611W/EK-612X

1-2 Compatible Mode

● Computer Compatibility for PC

Signal Resolution Frequency H.

[KHz]

RefreshRate

[Hz]

Video Digital Analog Remark

NTSC - 15.734 60 O - -

PAL/SECAM - 15.625 50 O - -

640 x 350 31.5 70.1 O O 70Hz

640 x 400 37.9 85.1 O O 85Hz

720 x 400 31.5 70 O O

720 x 400 37.9 85 O O

720 x 576 50 O O

VGA 640 x 480 31.5 60 O O

VGA 640 x 480 67 O O

VGA 640 x 480 37.9 72.8 O O 72Hz

VGA 640 x 480 37.5 75 O O

VGA 640 x 480 43.3 85 O O

SVGA 800 x 600 35.2 56.3 O O 56Hz

SVGA 800 x 600 37.9 60.3 O O 60Hz

SVGA 800 x 600 46.9 75 O O

SVGA 800 x 600 48.1 72.2 O O 72Hz

SVGA 800 x 600 53.7 85.1 O O 85Hz

832 x 624 75 O O

XGA 1024 x 768 48.4 60 O O

XGA 1024 x 768 56.5 70.1 O O 70Hz

XGA 1024 x 768 60 75 O O

XGA 1024 x 768 68.7 85 O O

1152 x 864 75 O O

HD720 1280 x 720 50 O O

HD720 1280 x 720 60 O O

WXGA 1280 x 768 47.4 60 O O

WXGA 1280 x 768 75 O O

WXGA 1280 x 768 85 O O

WXGA-800 1280 x 800 60 O O

SXGA 1280 x 1024 64 60 O O

SXGA 1280 x 1024 80 75 O O

SXGA 1280 x 1024 91.1 85 O O

SXGA+ 1400 x 1050 60 O -

UXGA 1600 x1200 75 60 O O

HD1080 1920 x 1080 24 O O

HD1080 1920 x 1080 50 O O

1-3

EK-610U/EK-611W/EK-612X

Signal Resolution Frequency H.

[KHz]

RefreshRate

[Hz]

Video Digital Analog Remark

HD1080 1920 x 1080 60 O O

WUXGA 1920 x 1200 60 O O

Only

support

[RB] timing

HDTV 1920 x 1080 33.8 30 O - -

1920 x 1080 28.1 25 O - -

1920 x 1080i 50 - O O

1920 x 1080i 60 - O O

1920 x 1080p 24 - O O

1920 x 1080p 25 - O O

1920 x 1080p 30 - O O

1920 x 1080p 50 - O O

1920 x 1080p 60 - O O

1280 x 720 45 60 O - -

1280 x 720p 50 - O O

1280 x 720p 60 - O O

SDTV 720 x 576 31.3 50 O - -

720 x 576i 50 - O O

720 x 576p 50 - O O

720 x 480 31.5 60 O - -

720 x 480i 60 - O O

720 x 480p 60 - O O

Signal Resolution Frequency H.

[KHz]

RefreshRate

[Hz]

Video Digital Analog Remark

SDTV 720 x576 31.3 50 O - -

720 x576i 50 - O O

720 x576p 50 - O O

720 x480 31.5 60 O - -

720 x480i 60 - O O

720 x480p 60 - O O

1024x768 70 O O O O - O

1-4

EK-610U/EK-611W/EK-612X

● Computer Compatibility for MAC

Resolution Mac book

compatibility

Mac book Pro

(Intel)

compatibility

Power Mac G5

compatibility

Power Mac G4

compatibility

Hz Digital Analog Digital Analog Digital Analog Digital Analog

800x600 60 O O O O - - O -

800x600 72 O O O O - O O O

800x600 75 O O O O - O O O

800x600 85 O O - O - O O O

1024x768 60 O O O O - O O O

1024x768 70 O O O O - O O O

1024x768 75 O O O O - O O O

1024x768 85 O O O O - O O O

1280x720 60 O O O O - O O O

1280x768 60 O O O O - - - O

1280x768 75 - O - O - O O O

1280x768 85 - O - O - - - O

1280x800 60 - O - O - O O O

1280x1024 60 O - - O - O O O

1280x1024 75 O - - O - O O -

1920x1080 60 O - - O - O O O

1920x1200(*1) 60 O - - O - O O O

Note :1.EK-612X resolution XGA, EK-611W resolution WXGA, EK-610U resolution

WUXGA.

2.“O ” expressed support this type of signal and “-” expressed that does not support this type

of signal.

3. If the Computer Compatibility supportive signal is different from User’s Manual, please

refer to User’s Manual.

EK-610U/EK-611W/EK-612X 2-1

Chapter 2

Disassembly Process

2-1 Equipment Needed & Product Overview

1. Screw Bit (+) :105

2. Screw Bit (+) :107

3. Screw Bit (-) :107

4. Hex Sleeves 5 mm

5. Tweezers

6. Knife

7. Projector

* Before you start:

- This process is protective level II. Operators should wear electrostatic chains.

- When disassemble Engine module , please notice that it require specific environmental

conditions (clean room).

EK-610U/EK-611W/EK-612X 2-2

2-2 Disassemble Projector

Lens

1. Rotate the lens ring cover (as red

arrow), pull out the lens cover.

Projector lens

2. Pull out the lens shift lock (as red

circle) and hold projector lens, rotate it

carefully (as red arrow),then remove

it out carefully.

Lens ring cover

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