Eiki EK-815U Manuale utente

SERVICE MANUAL

EK-815U

Date Revise Version Description

2017.11.06 V1.0 Initial Issue

EK-815U

Preface

This manual is applied to EK-815U 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 not mentioned in the troubleshooting.

Note: 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-815U Service Manual

Manual Version 1.0

EK-815U

Table of Content

Chapter 1 Introduction

Highlight 1-1

Compatible Mode 1-3

Chapter 2 Disassembly Process

Equipment Needed & Product Overview 2-1

Disassemble Projector Lens 2-2

Disassemble Top Cover 2-3

Disassemble Main Board Module 2-5

Disassemble Front Cover 2-10

Disassemble Left Cover 2-11

Disassemble IO Cover 2-12

Disassemble Engine Module 2-14

Disassemble LVPS 2-19

Disassemble Bottom Cover Module 2-22

Chapter 3 Troubleshooting

LED Lighting Message 3-1

Main Procedure 3-2

No Power Troubleshooting 3-3

Verify power functionality 3-4

Verify image performance 3-5

Verify IR remote keypad operation 3-9

Verify the network connection 3-10

iii

EK-815U

Chapter 4 Test & Inspection

Test Equipment Needed 4-1

Service Mode 4-1

Factory Reset 4-3

Adjustment 4-4

Calibration 4-8

Chapter 5 Firmware Upgrade

Scalar/MCU/Formatter/LAN FW upgrade 5-1

Recovery Mode 5-7

Rewrite SN 5-11

Appendix A

Exploded Image I

Appendix B Error Log I

1-1EK-815U

1-1 Highlight

Chapter 1

Introduction

No Item

Description

EK-815U

1Dimensions (W x H x D) 484 x 181 x 509 mm (without lens, w/o elevators)

2 Weight (kg)

22.9 kg Net Weight (w/o lens)

23.9 kg Net Weight (with A06 lens)

27.4 kg Gross Weight with package (w/o lens)

3 Power Supply

770W (110V)

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

Stand-by Mode: <0.5W

4 Keystone Correction Horizontal: +/- 20 degrees

Vertical:+/- 20 degrees

5 Brightness Normal Mode: 8000 lm

ECO Mode: 4000 lm

Throw Ratio

AH-A25010 (A16)

AH-A22010A (A15)

AH-A22020 (A01)

AH-A22050 (A06)

AH-A21010 (A03)

AH-A23010 (A13)

0.36

0.75 ~ 0.95

0.95 ~ 1.22

1.22 ~ 1.53

1.52 ~ 2.92

2.90 ~ 5.50

7 Lens Shift Horizontal: +/- 15%,Vertical: +/-50%

8 Uniformity Typical 90%,Minimum85%(JBMA)

9 Laser Diode Power 35W@3A (Normal Mode)

10 Laser Diode Life Normal mode:20,000 hours ,ECO mode:35000 hours

11 DMD Chip 0.67”WUXGA DMD, Type A, DC3

12 I/O Terminal

1 x HDMI (version1.4) (with locking screw)

1 x DVI-D (only support digital signal)

1 x VGA IN(D-Sub 15pin) (Computer In)

1 x HDBaseT

1 x HDMI Out (version1.4) (with locking screw)

1 x VGA Out

1 x 3D SYNC Out

1-2

EK-815U

No Item

Description

EK-810U

13 Control Terminal

1 x RS232 (D-sub 9 pin) (PC Control)

1 x Wired in (3.5mm phone jack) (Remote In)

1 x USB type A (for WiFi dongle purpose)

1 x Mini USB (for LAN FW upgrade only) (Service)

1 x RJ45 (LAN)

14 Native Resolution 1920 x 1200

15 Filter Wheel 4 Segment—RYGB; Filter Diameter: 67 mm

FW Speed: 7200 rpm (x2) / 10800 rpm (x3)

16 Operating Temperature

0~2500 ft: 5~40 ℃

2500~5000 ft: 5~35 ℃

5000~10000 ft: 5~30 ℃

1-3

EK-815U

1-2 Compatible Mode

—

DLP Projector — Owner’s Manual

Timing Mode Table

IGNAL

YPE

ESOLUTION

RAME

RATE

)QD881 VGA HDMI

DVI HDB

ASE

T 3G-SDI

[ 60 DMT0660 VVVV—

[ 72 DMT0672 VVVV—

[ 75 DMT0675 VVVV—

[  '07 VVVV—

[ 66.6 APP0667 — VVV—

720x400 70 IBM0770H VVVV—

[ 60 '07 VVVV—

[ 72 '07 VVVV—

[ 75 '07 VVVV—

[  '07 VVVV—

[ 120 &95 VVVV—

[ 75 $ VVVV—

[ 50 &97+ —VVV—

[ 60 &97+ —VVV—

[ 75 &97+ —VVV—

[  &97+ —VVV—

[ 60 DMT1060 VVVV—

[ 75 DMT1075 VVVV—

[  '07 VVVV—

[ 120 CVR1012 VVVV—

1152x720 50 CVT1150D — VVV—

1152x720 60 CVT1160D — VVV—

1152x720 75 CVT1175D — VVV—

1152x720  &97' —VVV—

[ 60 CVT1160 VVVV—

[ 70 DMT1170 VVVV—

[ 75 DMT1175 VVVV—

[  '07 VVVV—

[ 75 APP1175 — VVV—

[ 50 CVT1250H — VVV—

[ 60 CVT1260H VVVV—

[ 75 CVT1275H VVVV—

[  &97+ VVVV—

[ 120 VVVV—

[ 60 CVT1260E VVVV—

[ 75 CVT1275E VVVV—

[  &97( VVVV—

[ 50 CVT1250_ VVVV—

[ 60 DMT1260D VVVV—

[ 75 CVT1275_ VVVV—

1-4

EK-815U

—

DLP Projector — Owner’s Manual

SIGNAL

TYPE RESOLUTION FRAME

RATE (HZ)QD881 VGA HDMI

DVI HDB

ASE

T 3G-SDI

[  &97B VVVV—

[ 50 CVT1250 — VVV—

[ 60 CVT1260 VVVV—

[ 75 CVT1275 VVVV—

[  &97 VVVV—

[ 50 CVT1250G — VVV—

[ 60 DMT1260G VVVV—

[ 75 DMT1275G VVVV—

[  '07* VVVV—

[ 50 CVT1350H — VVV—

[ 60 DMT1360H — VVV—

[ 75 CVT1375H — VVV—

[  &97+ —VVV—

[ 60 DMR1360H VVVV—

1400x1050 50 CVT1450 — VVV—

1400x1050 60 CVT1460 — VVV—

1400x1050 75 CVT1475 VVVV—

[ 60 CVT1460D VVVV—

[ 75 CVT1475D — VVV—

[ 60 DMR1660H — VVV—

1600x1200 60 DMT1660 VVVV—

[ 60 CVT1660D VVVV—

; 50 &97+ —VVV—

; 60 &95+ VVVV—

;5% 60 &95' VVVV—

;5% 50 &97' VVVV—

NTSC NTSC (M,

4.43) 60 —————

PAL

PAL (B,G,H,I) 50 — — — — —

PAL (N) 50 — — — — —

PAL (M) 60 — — — — —

SECAM SECAM (M) 50 — — — — —

SDTV L 60 VVVV—

576i 50 VVVV—

EDTV S 60 VVVV—

576p 50 VVVV—

1-5

EK-815U

—

DLP Projector — Owner’s Manual

IGNAL

YPE

ESOLUTION

RAME

RATE

)QD881 VGA HDMI

DVI HDB

ASE

T 3G-SDI

HDTV

L 25 VVVV—

L  VVVV—

L 30 VVVV—

720p 50 VVVV—

720p  VVVV—

720p 60 VVVV—

S 23 VVVV—

S 24 VVVV—

S 25 VVVV—

S  VVVV—

S 30 VVVV—

S 50 VVVV—

S  VVVV—

S 60 VVVV—

Mandatory

Frame Packing

S 24 — V—V—

Frame Packing

720p 50 — V—V—

Frame Packing

720p 60 — V—V—

Side by Side

L 50 — V—V—

Side by Side

L 60 — V—V—

Top and

Bottom 720p 50 — V—V—

Top and

Bottom 720p 60 — V—V—

Top and

%RWWRPS 24 — V—V—

Frame

sequential

[ 120 — V—V—

[ 120 — V—V—

[ 120 — V—V—

SD-SDI

L<FE&U

10bit  — ———— V

576i YcbCr422

10bit 50 — — — — — V

1-6

EK-815U

Note: If the Computer Compatibility supportive signal is different from User’s Manual,

please refer to User’s Manual.

—

DLP Projector — Owner’s Manual

IGNAL

YPE

ESOLUTION

RAME

RATE

)QD881 VGA HDMI

DVI HDB

ASE

T 3G-SDI

HD-SDI

720p

YcbCr422

10bit

50 — — — — — V

 — ———— V

60 — — — — — V

L

YcbCr422

10bit

50 — — — — — V

 — ———— V

60 — — — — — V

S

YcbCr422

10bit

 — ———— V

24 — — — — — V

25 — — — — — V

 — ———— V

30 — — — — — V

V)

YcbCr422

10bit

25 — — — — — V

 — ———— V

30 — — — — — V

3GA-SDI

S

YcbCr422

10bit

50 — — — — — V

 — ———— V

60 — — — — — V

3GB-SDI

S

YcbCr422

10bit

With 352M

Payload ID"

50 — — — — — V

 — ———— V

60 — — — — — V

: Frequency supported

— : Frequency not supported

Indice

Altri manuali Eiki Proiettore

Eiki

Eiki EIP-HDT20 Manuale utente

Eiki

Eiki XGA Brilliant LC-XB100 Manuale utente

Eiki

Eiki LC-XB31 Manuale utente

Eiki

Eiki EIP-WSS3100 Manuale utente

Eiki

Eiki LC-XB21A Manuale utente

Eiki

Eiki LC-XB23C Manuale utente

Eiki

Eiki LC-XlU Guida all'installazione

Eiki

Eiki LC-X5 Guida all'installazione

Eiki

Eiki LC-X1 Manuale utente

Eiki

Eiki LC-X4L Manuale utente

Eiki

Eiki EIP-W4600 Manuale utente

Eiki

Eiki LC-X71L Manuale utente

Eiki

Eiki LC-WXL200A Manuale utente

Eiki

Eiki EK-501W Manuale utente

Eiki

Eiki LC-XGA970U Guida all'installazione

Eiki

Eiki EK-610UA Manuale utente

Eiki

Eiki LC-XGA980U Guida all'installazione

Eiki

Eiki LC SD12 LC-SD12 LC-SD12 Manuale utente

Eiki

Eiki LC UXT1 LC-UXT1 LC-UXT1 Guida all'installazione

Eiki

Eiki EIP-XSP2500 Manuale utente

Eiki

Eiki LC-XL200 Manuale utente

Eiki

Eiki LC-XS31 Manuale utente

Eiki

Eiki LC-W3 Manuale utente

Eiki

Eiki LC-SB22 Manuale utente

Manuali Proiettore popolari di altre marche

iEmmet

iEmmet MP-312 Manuale utente

Epson

Epson VS400 Manuale utente

Sony

Sony VPL-HS10 Marketing Specifications & Features Manuale utente

Sony

Sony VPL-HW65ES Manuale di servizio

Toshiba

Toshiba TLP-791U Manuale utente

Philips

Philips LC1341 Guida di riferimento

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB Manuale utente

NEC

NEC NP600S EDU Manuale utente

BenQ

BenQ SH753P Manuale utente

Epson

Epson PowerLite Pro Cinema 6020UB Manuale utente

Epson

Epson PowerLite Home Cinema 705HD Manuale utente

Christie

Christie LHD700 Manuale utente

Navitar

Navitar FX Manuale utente

InFocus

InFocus LitePro 560 Manuale utente

Sony

Sony SRX-R815P Manuale utente

Vivitar

Vivitar DP1500 X Manuale utente

Acer

Acer C20 Series Manuale utente

Asus

Asus ZenBeam Latte Manuale utente