Eiki EIP-UJT100 Manuel utilisateur

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PROJECTOR

Service Manual

EIP-UJT100

Rev.00

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DLP DIGITAL PROJECTOR rev.00

Revision

Description

Date

Rev.00

Preliminary

5/13/2015

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CONTENTS

1,COMPLIANCE OF SAFE REPAIR..........................................................................4

1-1 Cautions during disassembling and assembling……………………….…………….4

1-2 Lamp………………………………………………..……………….………….…………… 4

1-3 Lens………………………………………...………..………………………….…………….4

2. SPECIFICATIONS ..............................................................................................5

2-1 Optical Specifications…………….….……………………………………..…………….5

2-2 Block Diagram…………………………….….…………………………………………….6

2-3 Fan Location. ...........................................................................................................7

3. TROUBLESHOOTING.........................................................................................9

3-1 Control Keys and LED Indicators………………………………………….………..…..9

3-2 RS-232 Settings…………………..……………………………………………………….10

4. KEY PART REPLACEMENT & WIRE DRESSING…...……………………….…………...…19

5. ADJUSTING……………..…………………………….…………..…….…..….…...…51

5-1 Folding Mirror Adjusting..………..………………………….…………………………..51

5-2 Focus Adjusting…..………………..………………………….…………………………..52

6. MAINTENANCE………………………..…………………………………………..…………..….57

6-1 Cleaning the projector………………………………….….…….……………………....57

6-1-1 Cleaning the cabinet.….………………….……….…………..….…….......57

6-1-2 Cleaning the Lens.……...……….……….…….……..……….….…….......57

6-1-3 Replace the filters.…………..………….….….…….…….…………….…..57

6-1-4 Cleaning the optical parts………………….….….…………….……..……58

6-2 Replacing Consumable Parts………………………….….…….……….…………..….59

6-3 Replacing the Lamp……….…………………………….….…….……….………….…..60

6-4 Replacing the Filter……….….………………………….….…….……………………....63

7. SPART PARTS LIST & SPARE PARTS PHOTO………..…………………………..……..…65

APPENDIX TIMING TABLE………………………………………………….…….….………...…71

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1. COMPLIANCE OF SAFE REPAIR

Be sure to read this Service Manual before providing services.

In the projector, full consideration is taken to ensure the safety for fire, electric shock, injury, harmful radiation,

and substance. Therefore, observe the notice described in this Service Manual so that safety is kept when

providing services. Moreover, be sure to observe the notice described in the Instruction Manual.

Pay attention to the following during service inspection.

1-1 Cautions during disassembling and assembling

1. This equipment contains parts under high voltage. When making repairs, etc. Be sure to pull out the power

plug beforehand to insure safety.

2. Parts may be very hot immediately after use. Make sure the equipment has cooled off sufficiently before

carrying out repairs.

3. Make sure that parts and screws and wiring, etc. are returned to their original positions. Tube, tape and

other insulation materials have been used for safety reasons. The internal wiring has been designed to

avoid direct contact with hot parts or parts under high voltage when using clamps or other tools.

4. The parts used in this device have special safety features such as flame-resistance and anti-voltage

properties. When replacing parts, always use parts supplied from the factory.

5. After finishing operations make sure that all parts and wires have been returned to their original position and

that there has been no deterioration of the area around the location that was worked on.

6. Be sure to use an earth band (wrist band) during repair and inspection.

1-2 Lamp

During current conduction, the lamp is in the high-temperature state. In this case, pay careful attention

because a high voltage is used. When replacing a lamp, replace it after confirming that the lamp has cooled

sufficiently.

1-3 Lens

Do not look into the lens during projection. This damages your eyes.

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2. SPECIFICATIONS

This section provides technical information about the projector's performance.

2-1 Specifications

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2-2 Block Diagram

EIP-UJT100 ALL Boards' Function Block Diagram

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2-3 Fan Location

Fan. No

Connector

TYPE

Function

Normal

Eco

FAN0

FANS E BD(CN635)

3PIN

AFB0612HC-F00

RDMD cooling

3500 RPM

2900 RPM

FAN1

FANS E BD(CN635)

4PIN

AFB1212H-SM09

Exhaust

2000 RPM

1500 RPM

FAN2

FANS E BD(CN635)

5PIN

AFB1212H-SM09

Exhaust

1800 RPM

1500 RPM

FAN3

FANS E BD(CN635)

6PIN

AFB1212H-SM09

Exhaust

1800 RPM

1500 RPM

FAN4

FANS B BD(CN636)

3PIN

BFB1212L-SZ57

Prism cooling

1200 RPM

900 RPM

FAN5

FANS B BD(CN636)

4PIN

BFB1212L-SZ57

Engine flow inlet

1200 RPM

900 RPM

FAN6

FANS B BD(CN636)

5PIN

AFB0812HD-AF00

GDMD cooling

2300 RPM

2000 RPM

FAN7

FANS B BD(CN636)

6PIN

BFB0612HB-SE13

RDMD front cooling

2500 RPM

FAN8

FANS C BD(CN637)

3PIN

AFB1212H-SM09

Power/ballast cooling

2200 RPM

1200 RPM

FAN9

FANS C BD(CN637)

4PIN

AFB1212H-SM09

Power/ballast cooling

2200 RPM

1200 RPM

FAN10

FANS C BD(CN637)

5PIN

AFB0812HD-AF00

BDMD cooling

3500 RPM

2000 RPM

FAN11

FANS C BD(CN637)

6PIN

BFB0612HB-SE13

BDMD front cooling

3500 RPM

2500 RPM

FAN12

FANS D BD(CN638)

3PIN

BFB0712HD-SE04

Prism cooling

2800 RPM

2400 RPM

FAN20

CN646(PWM)OnBoard

4PIN

BFB0712HD-SP01

Lamp burner

4400 RPM

2800 RPM

FAN21

CN647(PWM)OnBoard

5PIN

BFB0712HD-SP01

Lamp burner

3300 RPM

2000 RPM

FAN22

CN648(PWM)OnBoard

6PIN

BFB0712HD-SP01

Lamp burner

3800 RPM

2500 RPM

FAN23

CN649(PWM)OnBoard

7PIN

BFB0712HD-SP01

Lamp burner

2800 RPM

1800 RPM

FAN-R1

Main Formatter BD (CN4)

3PIN

BFB0712LD-SE00

FPGA cooling

2800 RPM

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3. TROUBLESHOOTING

3-1. Control Keys and LED Indicators

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3-2. RS-232 Settings

Interface and Requirements

The RS-232 Commands use only ASCII characters which can be entered

using a typical terminal emulator like Windows HyperTerminal with

the following setting:

Bits per second: 19200 (Delta Mode: 115200)

Data bits: 8

Parity: None

Stop bits: 1

Flow control: None

Note that each input character will be echoed on the terminal by MCU and

there is no need to set the local echo “ON” with the terminal setting.

When using “Delta Mode”to operate projector, please use

baud rate “115200”to set and communicate.

When using “Normal Mode”to operate projector, please

use baud rate “19200”to set and communicate.

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