Meridian D-ILA1080MF1 User Manual

D - I L A 1 0 8 0 M F 1 D I g I t A L V I D e o P r o j e c t o r

u s e r M A n u A L

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• Read these instructions.

• Keep these instructions.

• Heed all warnings.

• Follow all instructions.

• Do not use this apparatus near water.

• Clean only with dry cloth.

• Do not block any ventilation openings. Install in accordance
with the manufacturer’s instructions.

• Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that
produce heat.

• (North America) Do not defeat the safety purpose of the
polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide blade,
or the third prong are provided for your safety. If the provided
plug does not fit your outlet, consult an electrician for
replacement of the obsolete outlet.

• Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles, and at the point
they exit from the apparatus.

• Only use attachments/accessories specified by the manufacturer.

• Use only with the cart, stand, tripod, bracket, or table specified
by the manufacturer, or sold with the apparatus. When a
cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.

• Unplug the apparatus during lightning storms or when unused
for long periods of time.

• Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen in to the apparatus, the
apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.

Safety warnings

• Do not expose the product to dripping or splashing.

• Do not place any object filled with liquid, such as a vase, on
the product.

• Do not place naked flame sources, such as lighted candles, on
the product.

To avoid interference
Do not position the product:

• Near strong magnetic radiation, such as near a power amplifier.

• Near to a television, or where connecting cables may be
subject to or cause interference.

WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPARATUS TO RAIN OR MOISTURE

This apparatus has been designed with Class 1 construction and
must be connected to a mains socket outlet with a protective

earthing connection (the third grounding pin).

To avoid overheating

• Leave at least 10cm around the equipment to ensure sufficient
ventilation.

Do not position the product:

• In direct sunlight.

• Near heat sources, such as a radiator.

• Directly on top of heat producing equipment, such as a power
amplifier.

• On a soft surface, such as a carpet, which would obstruct the
ventilation holes in the base.

The product normally runs warm to the touch.

FCC Information (USA Only)
CAUTION:

Changes or modifications not approved by Meridian/
Faroudja could void the user’s authority to operate the
equipment.

FCC Warning

This equipment generates and can radiate radio frequency energy
and if not installed and used correctly in accordance with our
instructions may cause interference to radio communications
or radio and television reception. It has been type-tested and
complies with the limits set out in Subpart J, Part 15 of FCC
rules for a Class B computing device. These limits are intended to
provide reasonable protection against such interference in home
installations. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is
encourage to try to correct the interference by one or more of the

following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment.

• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for
help.

Preface

Important safety instructions

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Contents

Introduction 1

This guide provides full information about unpacking the Digital Video Projector and
connecting it to the other equipment in your system.

About the D-ILA1080MF1

1

Technical specifications

2

Installing the digital video projector 3

This chapter explains how to install the digital video projector. It describes what you should
find when you unpack the product, and how you should connect it to the sources and
displays in your system.

Considerations for projector installation

3

Mounting the projector

4

Projector and screen installation

5

Screen size and projection distance

6

Lens shift setting

6

Precautions against fire and electric shock

8

Operating the projector 9

This chapter explains how to operate the D-ILA1080MF1 Digital Video Projector using the
Faroudja remote control.

Controls – front, top, and underside

9

Controls – right side and rear

10

Control panel

11
Indicators 12
Remote control

13

Basic operation

14

Adjustments and settings using menus

15

Image Adjust menu

16

Setup menu

17

Options menu

18

Information menu

19

Maintenance and troubleshooting 21

This chapter explains how to configure the D-ILA1080MF1 Digital Video Projector using
options on the

SETUP menu.

Replacing the lamp

21

Lamp replacement procedure

22

Resetting lamp time

23

Cleaning and replacing the filter

24

On-screen warning messages

24

Warning indicators 2

5

Troubleshooting

26

Index 29

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Copyright and acknowledgements

Sales and service in the UK

Meridian Audio Ltd
Latham Road
Huntingdon
Cambridgeshire
PE29 6YE
England

Tel [phone]
Fax [phone]

Sales and service in the USA

Meridian America Inc
8055 Troon Circle
Suite C
Austell
GA30168-7849
USA

Tel [phone]
Fax [phone]

World Wide Web – http://www.meridian-audio.com/

Copyright © 2006-07 Meridian Audio Ltd

No part of this document may be copied, photocopied, translated, or reproduced to any
electronic medium or machine readable form without prior consent, in writing, from
Meridian.

Designed and manufactured in the UK by Meridian Audio Ltd. Meridian Audio reserves
the right to make changes and improvements to any of the products described in this
document without prior notice.

Boothroyd|Stuart Meridian, Meridian, and Meridian Digital Theatre are registered
trademarks of Meridian Audio Ltd. The Faroudja name and logo, and ‘DCDi by Faroudja’ are
registered trademarks of Genesis Microchip Inc.

The Faroudja D-ILA1080MF is covered by the following United States patents: 4,030,121,
4,179,705, 4,240,105, 4,262,304, 4,847, 681, 4,864,389, 4,876,596, 4,893,176,
4,916,526,4,967,271, 4,982,280, 4,989,090, 5,014,119, 5,025,312, 5,159,451,
5,237,414.

Faroudja equipment is manufactured by Meridian Audio Limited under licence from Genesis
Microchip Inc. Country of origin as specified on product label.

This guide was produced by Human-Computer Interface Ltd,
http://www.interface.co.uk/

Part no: P80316

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About the D-ILA1080MF1

The D-ILA1080MF1 Digital Projector takes high performance theatre to a new level,
utilising three 1920x1080 DILA-based display chips. With a native resolution equal to
full-bandwidth High Definition, all the beauty and drama of the original source can be
reproduced with stunning accuracy.

D-ILA technology gives a cinema quality picture

The D-ILA1080MF1 Digital Projector uses D-ILA (Direct Drive Image Light Amplifier)
technology based on a reliable, precision mirror reflective system with no moving parts to
produce the full-spec 1080p High Definition resolution. The D-ILA1080MF1 uses three D­ILA integrated circuits, each with a native 1920 x 1080 resolution, to produce clear, natural
images without the flicker or ‘strobed rainbow’ artefacts found in some other projectors.
There is also no visible grid of pixels or ‘screen door effect’ with D-ILA, so the results are as
close as possible to cinema quality.

Professional-standard greyscale reproduction

Analogue Gradation technology produces highly accurate shades with low noise,
particularly in darker areas with less than 20% brightness. The quality of greyscale
reproduction is further enhanced by a constant, high 2500:1 contrast ratio that ensures
high-precision, high-quality pictures even when the on-screen image is dark. In addition,
D-ILA technology reproduces blacks that are truly black, and there is impressively accurate
rendering of shadow detail.

Superior colour performance

The optical engine produces rich, natural colours with smooth gradations and low noise.
White field uniformity is tuned to near perfect, providing optimal cinema-style reproduction
consistently from projector to projector. D-ILA also offers a uniform response, irrespective of
brightness, displaying a wide range of intermediate tones.

D65 colour temperature

Reference standard D65 colour temperature ensures accurate colour reproduction of video
and film originated programming. D65 performance and dynamic range is adjusted by an
illumination system with RGB-optimised f-numbers. The colour gamut of D-ILA is greater
than that of any current television standard, ensuring accurate reproduction of virtually any
programme material.

Flexible installation

To accommodate the widest variety of theatre sizes and configurations, two models are
available, Normal Throw and Short Throw, each offering a different range of lens throw
distances. The Normal Throw version features a 1.9x power zoom lens (2.0:1 to 3.8:1),
while the Short Throw version (1080MF1-S) incorporates a 1.4x power zoom lens (1.5:1
to 2.1:1). Precision high-resolution all-glass lenses with motorised zoom and focus make
installation a snap, while installation flexibility is further enhanced by lens shift capability
of up to 60%. This allows the light path to be easily adjusted according to the installation
position.

Low fan noise design

The cooling system’s airflow design provides optimum cooling while keeping the noise level
down to a near-silent 27 dB. Thanks to this low fan noise design, subtle sounds in quiet
scenes on-screen are not overwhelmed by ambient noise.

Cost-effective high-pressure Mercury Lamp

To keep running costs down, the MF1 projector uses a low-cost, long-life 200 W ultra high­pressure mercury lamp. The lamp can be easily replaced without de-mounting the projector,
and only needs replacement every 2000 hours.

This guide provides full information about unpacking the D-ILA1080MF1 Digital Video Projector
and connecting it to the other equipment in your system. It also explains how to operate it to get
superb results with your video sources and display devices.

Introduction

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Optimized by William Phelps

To remove the guesswork from projector installation, each unit is individually precision­tuned and calibrated in our UK factory using technology, techniques and expertise
developed exclusively by world-renowned video expert William Phelps. To take just one
example: conventional calibration simply aligns a projector’s white reference to a given
colour temperature. However, colour temperature, surprisingly, does not tell you how
accurate the colour rendering is. Only one point in the colour measurement coordinate
system (D65) is actually correct - and our projectors are calibrated specifically to that point.

Optional Digital Video Processor

The D-ILA1080MF1 projector has no internal scaling, and so is recommended for use with
the DVP1080MF Digital Video Processor to convert all analogue and digital high definition
and standard definition sources to the native 1920x1080p resolution of the projector.

The processor features Faroudja’s advanced motion adaptive de-interlacing with DCDi and
3:2 pull-down technology to ensure error-free progressive-scan signals.

Faroudja colour matrixing provides accurate colour profiles for PAL, NTSC and HDTV,
allowing the processor to up-convert standard analogue and digital video inputs to a
high-resolution, fully HDCP-compliant digital signal that can be transmitted via the DVI-D
connector to the projector.

The processor also allows detailed video adjustments to suit viewer preferences, and
custom user-defined configuration profiles can be established, saved and recalled at will to
address an extensive range of operating requirements.

Technical specifications

Model Meridian Faroudja D-ILA1080MF1 Home Theatre Projector

Emission method D-ILA (Direct drive Image Light Amplifier)

(Reflective Active Matrix Principle)

Display panel/size: D-ILA Device / 0.82in (1920 pixels 1080 pixels) x 3

(Total pixels: Approx. 6,220,000) D-ILA devices are manufactured using
extremely high-precision technology. Pixel effectiveness is 99.99%.
Only 0.01% or less of the pixels will either not illuminate or remain
permanently illuminated.

Projection lens Normal (Long) Throw version 1.9x power zoom lens (2.0:1 to 3.8:1)

(D-ILA1080MF1 model)
Short Throw version: 1.4x power zoom lens (1.5:1 to 2.1:1)
(D-ILA1080MF1S model)
Power zoom/focus adjustment

Light-source lamp 200W Ultra-high pressure mercury lamp. Part No: BHL5008-S

Screen size Approx. 1.5m to 5m (60" to 200") (Aspect ratio: 16:9)

Projection distance Normal (Long) Throw: Approx. 2.5m to 15m

Short Throw: Approx. 2m to 10m

Input signal 1080/60p or 1080/50p

Resolution 1920 dots x 1080 dots

Input sync frequency Horizontal: 56.25kHz, 67.43kHz, 67.5kHz

Vertical: 50Hz, 59.94Hz, 60Hz

Inputs Video In: DVI input via DVI-D (Single-24pin) terminal, HDCP-compatible

Control: RS232C I/O via D-sub 9 pin 1 (External control)
Service: 3.5mm diameter, tip/ring/sleeve mini-jack 1 (For Service)

Outputs Screen Trigger: 3.5mm diameter, tip/sleeve mini-jack

Power requirements AC 100V – 240V AC, 50Hz/60Hz

Rated power 3.5A (100V AC) – 1.4A (24V AC)

Environment Temperature: +5ºC to +35ºC (41ºF to 95ºF)

Humidity: 20% to 80% (No condensation)
Storage Temperature: -10ºC to +60ºC (14ºF to 140ºF)

Dimensions 513mm x 193.7mm x 558.5mm approx (20.2" x 7.6" x 22") WHD

(Excluding lens and protrusion portion)

Weight 17.0kg (37.5lbs)

Specifications and features subject to change without notice.

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Considerations for projector installation

Please read the following carefully before installing this unit.

Installation environment

This unit is a precision device. Do not install it in the following places. Doing so may cause
fire or malfunction of the unit.

• Where there is water, humidity or dust.

• Where the unit may be subjected to oily or cigarette smoke.

• On a soft surface such as carpet or cushion.

• Where the unit may be subjected to high temperature due to direct sunlight.

• When temperature is high or low.

Allowable operation temperature range: +5º to +35ºC.

Allowable relative humidity range: 20% to 80% (no condensation)

Allowable storage temperature range: -10º to +60ºC.

• Any room in which there is cigarette smoke or grease.

Even where smoke and grease levels are minimal, prolonged exposure will affect this unit.
This unit produces significant amounts of heat, and the optical components are cooled by
taking in a large amount of air. The optical path may be soiled by grease/dirt, thus causing
images to become dark or colour projection to deteriorate. Where soiling of the optical
components occurs, total removal of grease/dirt may not be possible.

Operating precautions

This unit uses a light source that reaches high temperatures during projection.

Do not allow projection under the following conditions, as doing so may cause
fire or failure of the unit:

• Projection with the unit laid on its sides

• Projection with the unit installed at an unreasonable angle

Avoid using this unit at an angle of more than 5º horizontally and 25º vertically. Doing so
may cause unevenness in the colour and/or shorten the lamp life.

• Projection in a location that blocks the air inlets or exhaust vents

• Projection in a place exposed to air blasts from an air conditioner

• Projection without removing the lens cap

This chapter explains how to install the digital video projector. It describes what you should find when you
unpack the product, and how you should connect it to the sources and displays in your system.

Installing the digital video projector

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Mounting the projector

The projector can be operated in a free-standing position using the feet supplied. To mount
the projector, remove the 4 feet and make use of the 4 screw holes (M8 nuts) on the
underside of the projector. Allow sufficient space around the air inlets to avoid blocking
them.

Precautions for ceiling-mount

To ceiling-mount this unit, special expertise and techniques are necessary. Be sure to ask
your dealer (or a specialist) to perform mounting (to ceilings, etc.).

• Do not mount in places that may be subjected to vibration and shock.

• The depth of the threaded holes is 30 mm. Use screws shorter than 30mm but longer
than 19mm. Longer screws may damage internal parts of the projector and cause
malfunction.

• Safety of the installation location should be considered in case this unit, or a part of it,
falls. Note that if the light-source lamp is broken, glass shards from the filter mesh may
spread outside the projector.

Minimum space required

300mm and

above

150mm and

above

300mm and
above

500mm and
above

150mm and above

Do not use a cover which may enclose this unit or block the air inlets/exhaust vents. Allow
sufficient space around this unit. When this unit is enclosed in a space of dimensions as
indicated above, use an air-conditioner so that internal and external temperatures are the
same.

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Projector and screen installation

The optimum image can be obtained when the centre of the projector’s lens and the screen
are placed perpendicular to each other. Take note of the projection angle when placing
both items. Failing to do so may give rise to trapezoidal distortion of the projected image.

Note: This unit does not come with a function to correct trapezoidal distortion or adjust
horizontal gradient.

View from the side

Install the projector such that the centre of the projection screen is on the same level as
the centre of the lens when there is a 0% shift (offset).

90° 90° 90°

Centre line of lens

Install the projector such that the lower end of the projection screen is on the same level as
the centre of the lens when there is a 50% shift (offset).

90° 90° 90°

Centre line of lens

View from above

90° 90° 90°

Centre line of lens

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Screen size and projection distance

Adjust the distance from the lens to the screen to achieve your desired screen size.

You will need to have specified the Normal Throw (DILA1080MF1) or Short Throw
(DILA1080MF1S) version of this projector when ordering. The Normal Throw version uses
a 1.9x power zoom lens, while the Short Throw version has a 1.4x power zoom lens. As a
result, the Normal Throw version displays a given image size on a screen up to about 150%
as far away as the same-sized image displayed by the Short Throw version. In most cases,
especially when the projector is mounted in a projection room, the Normal Throw version
will be most appropriate. When the projector is used in a smaller room, however, the Short
Throw version will probably be more effective. The relationship of projection distance and
screen size for both versions is given by the table below.

Projection distance and projection screen size relationship chart

The projection screen sizes (recommended) and projection distances in the table below are
provided only as a guide. Please use them as reference during installation. The projected
image size may vary depending on the manufacturing tolerance of the lens.

Use a projection image of 16:9 aspect ratio for setup adjustment.

Screen size

Short-throw
projecting distance

Normal throw
projecting distance

152cm (60") 1.96m - 2.77m 2.58m - 4.94m

178cm (70") 2.29m - 3.29 3.20m - 5.78m

209cm (90") 2.96m - 4.17m 3.90m - 7.46m

254m (100") 3.29m - 4.64m 4.34m - 8.30m

279cm (110") 3.63m - 5.11m 4.79m - 9.14m

305cm (120") 3.96m - 5.57m 5.23m - 9.98m

330cm (130") 4.29m -6.04m 5.67m - 10.82m

356cm (140") 4.63m - 6.51m 6.11m - 11.65m

381cm (150") 4.96m - 6.98m 6.55m - 12.49m

Screen size

Short-throw
projecting distance

Normal throw
projecting distance

406cm (160") 5.30m - 7.45m 6.99m - 13.33m

492cm (170") 5.63m - 7.91m 7.43m - 14.17m

457cm (180") 5.96m - 8.38m 7.88m - 15.01m

482cm (190") 6.30m - 8.85m

8.32m

508cm (200") 6.63m - 9.32m

8.76m

Lens shift setting

This unit comes with a Lens shift feature that enables you to adjust the projection screen
position up or down. Adjust accordingly depending on the installation conditions.

The shift level is between 0% and 60%. The shift level is set to 50% as the default. The
following diagram shows the range of adjustment:

Approx. 60% (upward maximum)

Approx. 50% (default position)
Approx. 0%

(downward maximum)

The position of the projection screen may be out of alignment due to the gear movement.

When lens shift setting (adjustment) is completed, mount the lens shift cover to this unit.

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To adjust the lens shift setting

• Project a reference image on the screen.

• Access the lens shift cover by unscrewing the knurled aluminium cover on the top of the
projector.

• Adjust the projection screen position by turning the shift adjustment screw using a flat­blade or Philips head screwdriver and adjust accordingly:

Turn clockwise: Screen shifts upwards.

Turn anti-clockwise: Screen shifts downwards.

Shift downwardsShift upwards

Shift adjustment
screw

• Re-fit the lens shift cover making sure it is no more than finger-tight.

Interfacing the projector

Before connection, be sure to turn off both the projector and the device to be connected.

Thoroughly read the manual that is supplied with the device to be connected.

To connect to a video processor

RS-232C

VICE

DVI OUTPUT

Projector

DVI-D cable

Connect to
the DVI input

DVI

Processor

A Meridian/Faroudja Digital Video processor is the ideal companion for your projector.
It is capable of processing and upscaling all your video sources to HD quality and will
give you the maximum image quality from any source. Consult your dealer for additional
information.

Video is connected to the projector via a DVI connector. To avoid image degradation,
always use the highest quality DVI cables you can. In addition, using HDMI/DVI adaptor
cables, you can connect a Meridian HDMAX 121 HDMI Extender near the projector end of
the run, which is especially useful in the case of long cable runs. In any event, when using
a DVI-D cable longer than 3m, the use of a booster or optical fibre cable is recommended.

This projector accepts 1080/50p and 1080/60p signals via the DVI-D connector, and HDCP
content protection is supported.

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To connect to a computer or home automation system via RS232

DVI

VICE

Projector

RS-232C Connection Cable
(Cross Cable)

RS-232C

It is possible to control this unit by connecting a computer to the RS232C port at the rear
of this unit. Use a crossover cable for this purpose.

For details, please consult your authorized dealer.

To connect power

Before plugging in the power cable/cord, ensure that all devices have been connected.

Power Cable (supplied)

• Connect the supplied power cable to the power input terminal of this unit

• Connect the earth wire to the earth terminal available in the building, followed by
inserting the mains plug of the supplied power cable into the wall outlet

Precautions against fire and electric shock

• Since the power consumption of this unit is high, insert the power plug directly into a
wall outlet and not into a multiway adaptor.

• When not using devices, remove the power plug from the wall outlet.

• Do not use power cords for connection other than those supplied.

• Do not use a power voltage different from that which is indicated.

• Do not cut, tear or modify the power cords. Also, do not place a heavy object on, heat
or stretch the power cords as this may cause damage to the cords.

• Do not insert or pull out plugs with a wet hand.

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Controls – front, top, and underside

A

B

F

B

C

D

E

G

H

G

A: Indicators

Please refer to

Indicators

, page 12, for details.

B: Air Inlets

(2 in front and 1 at bottom surface)

The air inlets absorb air to cool the interior of the unit. Do not block or allow warm air to
blow into them. This may cause the unit to malfunction.

C: Power Zoom Lens

1.9x Normal power zoom lens
(model DILA1080MF1)

1.4x Short-throw power zoom lens
(model DILA1080MF1S)

Before projection, remove the lens cap.

D: Remote Sensor

When operating with the remote control, aim it towards the sensor. Also see

Digital video

projector operation

, page 13.

E: Lens Cap

Fit the cap on the lens when this unit is not in use.

F: Lens Shift Cover

Remove this cover when using the Lens Shift feature for shifting the projecting position in
the vertical direction.

G: Foot

It is set at the lowest position when shipped from the factory. This unit does not come with
a function to adjust the gradient.

H: Filter

Cleans air drawn in from the air inlet. Please clean this filter regularly; see

Cleaning and

replacing the filter

, page 24.

This chapter explains how to operate the DVP1080MF Digital Video Processor using the Faroudja remote
control.

Operating the projector

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1 0

Controls – right side and rear

A

C

B

DVI

RS-232C

SCREENTRIGGER SERVICE

DE F G

A: Control Panel Cover

Remove this cover when operating this unit without the remote control or when replacing
the lamp unit.

• Unlock the cover, followed by sliding it downwards to remove it.

Please refer to

Control panel

, page 11, for details of the control panel.

Handling the Control Panel Cover

The gap between the body of the unit and the control panel cover is narrow. Be careful not
to stick your finger into the gap between the body of the unit and the control panel cover.

After attaching the control panel cover, check that the lock is fastened securely.

Lock

Release

B: Exhaust Vent

Warm air is expelled through this vent to keep the system cool. Do not block the exhaust
vents as this may cause the unit to overheat and fail.

C: AC Power Input Socket

This is the AC power input socket. Connect the supplied power cable to this socket.

D: Screen Trigger socket

This socket is used for controlling a motorised screen. An output at DC +12 V/100 mA
(max.) is produced when the power is on.

Consult a qualified technician for a connection with the screen.

E: Service Connector

This connector is intended for servicing purposes and should not normally be used.

F: RS232C Serial Port (D-sub 9 Pin)

The projector can be controlled by serial commands from a computer or home automation
control system connected to this port.

For details, please check with your authorized dealer.

G: DVI input (DVI-D 24 Pin)

This is the input socket for video signals. 1080/50p and 1080/60p signals are supported
and HDCP content protection capability is provided.

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Control panel

TW

ZOOM

+

-

FOCUS

MENU EXIT

OPERATE

ON

OPERATE

OFF

HIDE

RS232C Rx

Tx

A

D E F G

B C

H

I

J

A: Rx/Tx Indicators

This indicator lights up during communication with a remote control system or computer
connected to the serial port.

Rx: Lights up when unit is receiving RS232C data.

Tx: Lights up when unit is sending RS232C data.

B: MENU button

Press this button to display the menu. Pressing this button when the menu is displayed
clears the menu.

C: EXIT button

Press this button to return to the previous hierarchical menu (for example, to return from
submenu to main menu). Pressing this button when the main menu is displayed clears the
menu.

D: ZOOM Tele/Wide buttons

Use these buttons to change the size of the projected image.

E: FOCUS +/- buttons

Use these buttons to adjust focus of the projected image.

F: Cursor buttons

Use these buttons when selecting and adjusting menu options.

G: ENTER button

Press this button to show the next hierarchical menu (for example, to enter a submenu
from the main menu). It is also used when

ENTER is displayed against a selection item on

the menu screen.

H: OPERATE ON button

When this unit is in the standby mode, pressing this button for more than 1 second will
turn the unit on. The

OPERATE indicator will illuminate to confirm this status.

I: OPERATE OFF button

When the unit is operating (projecting), pressing this button for more than 1 second
switches the unit to the cool down mode, which will automatically switch to the standby
mode after about 60 seconds.

Note: The OPERATE OFF button will not work within approximately 1 minute of the light
source being turned on. In this case, wait at least a minute before pressing this button.

J: HIDE button

Use this button to temporarily turn off the video image. Press again to resume.

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Indicators

STANDBY

OPERATE

LAMP

TEMP

FAN

HIDE

A

B

C

D

E

F

A: STANDBY indicator
Light on: Unit is in standby mode.

Blinking: Unit is cooling down.

B: OPERATE indicator

Light on: Illuminated when unit is currently operating (projecting).

C: LAMP indicator
Light on indicates that:

• the lamp needs to be replaced soon or immediately;

• the lamp cover is removed;

• the lamp has failed and the unit is unable to project; or

• when the lamp fails during projection.

D: TEMP indicator
Light on: The internal temperature of the unit is abnormally high.

Blinking: The lamp needs to be replaced soon or immediately, or a failure has occurred in

the unit.

E: FAN indicator
Light on: The internal fan has unintentionally stopped running.

Blinking: The lamp has reached the end of its life and it is time to replace the lamp, or a

failure has occurred in this unit.

F: HIDE indicator
Light on: The video image has been temporarily cleared by pressing the HIDE button.

Blinking: A fault has occurred.

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Remote control

Digital video projector
operation

The remote control operates both Meridian
DILA projectors and DVP digital video
processors.

• Press

DVP or DILA to select the

product you want to control.

• Point the infra-red light at the top of
the remote control towards the product
you want to control.

The digital video processor has an infra-red
sensor on the front panel.

The projector has an infra-red sensor at
the front. You may be able to control the
projector by pointing the remote control at
the screen so the beam reflects back to the
projector.

To work reliably the angle of the beam
needs to be within ±30° of centre, and
the total distance needs to be less than 7
metres.

1 2

3

4

5

6

7

8 9

0

Bright.

Cont.

Lig ht

DVP

DILA

On

Off

Profile

Menu

Enter

DVI

Video

RGB

Colour

Tint

Detail

YCrCb

S-Video

Store

Bypass

Hide Zoom

Test

T

W

Focus Pattern

Preset

Exit

Anamorphic

4:3

Letterbox

Select processor

Navigate menus

Select projector

Turn processor/projector
to standby.
Hold down or switch
projector to cool-down
mode

Display/hide menu

Select video input

Adjust image detail
using < or >

Adjust NTSC tint
using < or >

Adjust projector focus

Display test patterns

Zoom projector image

Adjust contrast
using < or >

Turn processor/projector on

Reset a selected menu item

to factory setting

Return from menu

Select menu item

Select aspect ratio

Adjust colour

using < or >

Display green grid signal

for focus adjustment

Hide/restore video image

Adjust brightness

using < or >

Illuminate backlight for 10

seconds

To replace the batteries

Before use, fit 3 AAA size batteries into the
remote control. If the remote control starts
to function erratically, replace the batteries.

• Gently press the circular recess near the
top of the battery cover on the back of
the remote control.

• Slide the cover down and off.

• Insert three penlight cells by pressing
the negative terminal of each battery
against the corresponding spring and
snapping into place.

Alkaline cells types AAA, UM04 or IECR03
are recommended.

The correct orientation of the batteries is
indicated in the battery compartment.

• Replace the battery compartment cover
and slide it upwards, engaging the
two tabs at the top of the cover with
the slots provided at the top of the
compartment.

• Push the cover up until it clicks shut.

When correctly engaged, the cover should
sit flush with the rear of the remote
control.

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Basic operation

After installation, the projector will require initial set-up, adjustment, alignment and
configuration; see

Adjustments and settings using menus

, page 15. Once this has been

done, the unit can be used simply by following these basic operational procedures.

1

2

Indicators

TW

ZOOM

+

-

FOCUS

MENU EXIT

OPERATE

ON

OPERATE

OFF

HIDE

RS232C Rx Tx

3

6

5

4

1: Remove the lens cap

We recommend keeping the lens cap in place when the unit is not in use.

2: Apply Mains Power

On the application of power, the STANDBY indicator on the unit illuminates.

3: Press the OPERATE ON button for 1 second or more

• You can also press the

On button on the remote having previously pressed the DILA

button

• Your video processor may be capable of turning the projector on and off when required
via RS232 command. Consult your dealer for more information.

The OPERATE indicator on the projector lights up and the projected image slowly appears.

• Upon projection, the image may flicker for a few seconds. This is not a fault.

• When the light source is turned on, the lamp will slowly become brighter. It will take
more than a minute for the brightness to stabilize.

• When video sources employing copy-protection (HDCP) are in use, it may take a while
for the image to appear, due to the projector and its source ‘handshaking’

4: Adjusting zoom (image size) and focus

• These adjustments should normally be carried out as part of initial set-up. If the
message

not available is displayed on-screen, these features have been locked out,

and you will need to go to the Options menu to unlock them.

To enlarge the screen size, press the ZOOM T button (button 8 on the remote). To reduce
the screen size, press the

ZOOM W button (button 0 on the remote). Adjust the focus

setting with the

FOCUS +/- buttons (2 and 5 on the remote).

5: Hiding the image temporarily

Press the

HIDE button

• The displayed image will disappear. Press the

HIDE button again to restore the image.

6: Turning off the power

Press the OPERATE OFF button on the panel, or the

OFF button on the remote, for 1

second or more

The

OPERATE indicator turns off, the STANDBY indicator starts blinking and the projector
switches to the cool down mode. The cool down mode will last for about 60 seconds to
allow the light source to cool off.

• The projector switches automatically into standby mode at the end of the cool down

mode.

• The

OPERATE OFF button will not work until about a minute has passed after the light

source has been turned on. If necessary, wait for this to happen.

CAUTION: Do not pull out the plug when the Standby indicator is blinking. This may
shorten the lamp life and cause a malfunction.

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Precautions during use

This unit makes use of a light source that reaches a high temperature during projection. Do
not allow projection under the following conditions; doing so may cause fire or malfunction
of the projector:

• Projection with the unit laid on its side.

• Projection with the unit installed at an unreasonable angle. Avoid using this unit at an
inclined angle. Doing so may cause unevenness in the colour or shorten the lamp life.

• Projection in a location that blocks the air inlets or exhaust vents.

• Projection without removing the lens cap.

Adjustments and settings using menus

The menus displayed on the screen are used to perform adjustment and setting for this
unit.

To display the main menu

• Press MENU on the control panel or remote control.

The main menu will be displayed with the Image Adjust menu initially highlighted:

To select a menu

• Press A or V on the control panel or remote control to highlight the menu you want to

use.

• Press

ENTER on the control panel or Enter on the remote control to select it:

Mas k

Off5%2.5 %

P icture S hift

F lip V

On O ff

On

0

Off

F lip H

Menu P os ition

Image Adjust

Options

Information

Setup

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To change the setting of an adjustment item

• Press A or V on the control panel or remote control to highlight the item you want to

adjust:

Image Adjust

Options

Information

Setup

Mas k

Off5%2.5 %

Menu P os ition

P icture S hift

F lip V

On O ff

On

0

Off

F lip H

P icture S hift

F lip V

On O ff

On

0

Off

F lip H

• Press < or > on the control panel or remote control to change the setting.

The effect of the adjustment will be seen on the image immediately.

To return to the previous menu

• Press EXIT on the control panel or Bypass/Exit on the remote control.

Pressing

EXIT or Bypass/Exit also removes the menu or test pattern from the screen.

To display the test pattern

• Select Test pattern on the Image Adjust menu.

• Press

ENTER on the control panel or Enter on the remote control.

There are 10 types of test patterns. Press

ENTER or TEST to alter the test pattern to be

projected. Press

EXIT to clear the menu screen. Press EXIT again to clear the test pattern.

Image Adjust menu

Permits image adjustment.

Option Description Setting values Default value

Gamma Switches the gradation characteristics

of the image. Your projector has been
individually calibrated with technology
by William Phelps. Please refer to
the William Phelps calibration sheet
included with your projector. This will
indicate to what settings

Normal, A,

B, and Custom have been calibrated.

These settings are fixed and cannot be
changed.

Normal, A, B,
Custom

Normal

Color Temp. Adjusts the colour temperature of the

projected image.

D65, User1,
User2

D65

Red, Green,
Blue

Red, Green and Blue can be adjusted
when Color Temp. is set to User1
or

User2.

-255 to 0 0

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Option Description Setting values Default value

Test Pattern Use to adjust the focus, screen size or

picture quality. There are 10 types of
test patterns.

• Press ENTER or TEST to alter the

test pattern to be projected.

• Press

EXIT twice to clear the test

pattern.

Pixel Adjust Allows fine-tuning of images in the

horizontal and vertical directions up
to ±3 pixels, at intervals of 1 pixel for
each of Red, Green and Blue.
Display a still image with a clear
outline during adjustment.
This feature is intended for fine-tuning
of images and therefore the effect
upon adjustment may not be visible
to the eye.
Not required under normal
circumstances.

H: 1 to 7
V: 1 to 7

H: 4
V: 4

Setup menu

Option Description Setting values Default value

Menu
Position

Adjusts the display position of the
menu screen.

Mask. Masks (hides) the outer area of the

projected image

2.5%, 5%, Off Off

Flip H Horizontally transposes (inverts) the

image.

On, Off

Off

Flip V Vertically transposes (inverts) the

image.

On, Off

Off

Picture Shift When projecting letterboxed images

(with black bands at the top and
bottom, due to the aspect ratio of the
image being wider than that of the
projector), this setting can be used to
move the image up or down and thus
eliminate one of the bands or centre
the image between them as desired

-30 to 30

0

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Options menu

Option Description Setting values Default value

Menu Display Adjusts the display duration of the

menu screen. The menu screen display
will not disappear automatically when
this is set to On. Instead, press the
EXIT button to clear the menu screen.

15sec, On 15 sec

Sleep Time Sets the length of time after cessation

of video input before automatically
switching the unit to the standby mode

15, 30, 60, Off

Off

RC232C (bps) Sets the data rate when

communicating via the RS232C port.
Ensure that this is the same as the rate
set at the device at the other end.

9600, 19200

19200

Zoom/Focus Locks/Unlocks the power zoom/power

focus functions of the projection lens.

Lock, Unlock Unlock

Option Description Setting values Default value

Power Save Lowers the power (brightness) of the

lamp.
Lowering the brightness of the lamp
(Power Save On) will save power, but
the image will not be as bright.
Adjustment of setting is disabled for
1 minute after being changed. Wait a
minute before trying to make further
adjustments.
Altering the Power Save setting does
not affect the lamp usage time (lamp
life) of the light-source.

On, Off

Off

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Information menu

Options under this menu show information only: no settings are available.

Option Description

Lamp Time Displays the accumulated hours of usage of the light-source lamp.

Source Automatically identifies the input video signal at the projector’s DVI input,

and displays the signal name (

1080p50 or 1080p60).

• No signal name will be displayed when no signal is present, or if the
signal is not one of the above types (

Out of range will be displayed in

the latter case).

Note: When the input video signal is switched, a blue screen will appear for

about 2 seconds. When nothing is connected to the [DVI] terminal, or if there
is no video signal, a

No Signal DVI-D message will be projected. In the

case of a video signal that cannot be used with this unit, an

Out of Range

message will be projected. Video input signals that can be used with this unit
are 1080/50p and 1080/60p signals via the DVI-D input.

Option Description

Control panel
indicators

Note: Cool Down Mode

After projection, the hot lamp goes through a 60-second cool-down process
known as ‘cool down mode’. This mode is designed to prevent damage
and deformation that heat from the heated lamp may cause to the internal
components of the projector. It also minimises the chance of lamp breakage
and shortened lamp life.

The cool down mode is indicated by the blinking

STANDBY indicator. When

in the cool down mode,

OPERATE ON is disabled.

After the cool down process is completed, the unit will automatically switch
into standby mode.

CAUTION: When in the cool-down mode, do not pull out the plug from the

power socket. Also, do not block the air inlets/ exhaust vents by standing this
unit on its end or laying it on its side.

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Replacing the lamp

The life of light-source lamps used for this unit is about 2000 hours.

• The lamp life of 2000 hours is merely the average life span of light-source lamps and
we do not provide any guarantee for this figure. The lamp life may not reach 2000
hours depending on the operating conditions. Deterioration progresses rapidly when
the remaining lamp usage time is short. Get ready or replace with a new lamp unit
when the accumulated usage time exceeds 1900 hours. Depending on the operating
conditions, the lamp may have to be exchanged earlier. If the image is dark or colour
tone abnormal, replace the lamp as soon as possible.

• You can also check the accumulated hours of usage. Please refer to

Lamp Time in the

INFORMATION menu.

• Setting

Power Save in the OPTIONS menu to On does not affect the usage time of

the light-source lamp.

Please consult your authorised dealer when purchasing a new lamp unit.

Replacement Lamp (Lamp Unit) Part No.: BHL5008-S

IMPORTANT: The lamp unit resembles that used in other projectors of this
type. However the lamps are quite different and the lamp housings are not
interchangeable. Install only the correct lamp assembly for this projector:
attempting to force a different lamp unit to fit may permanently damage the
projector or cause a serious malfunction. It will also void your warranty.

When the lamp usage time exceeds 1900 hours (but is under
2000 hours)

The LAMP indicator lights up and the TEMP indicator starts blinking upon turning on the
power (standby mode).

A

Lamp replacement message will be displayed on the screen when projection starts.

• The message can be cleared by pressing any button on the remote control or this unit.

When the lamp usage time exceeds 2000 hours (but is under
2010 hours):

The LAMP indicator lights up and the FAN indicator starts blinking upon turning on the
power (standby mode).

When the lamp usage time exceeds 2000 hours during projection, a

Lamp replacement
message will be displayed on the screen when projection starts and the ‘Warning’ mark will
appear blinking.

• Press

EXIT to clear the display. However, the same Warning and Lamp

replacement messages will be displayed after 1 hour.

• When the unit is switched to the standby mode or turned off after the lamp usage time

exceeds 2000 hours, it cannot be switched back to the projection mode again.

In this case, replace with a new lamp unit and reset the lamp time.

When the lamp usage time reaches 2010 hours

The unit exits from the projection mode (operating mode) and switches into cool down
mode.

• The LAMP indicator will light up and the TEMP and FAN indicators will appear blinking.

• The projection mode (operating mode) cannot be restored until a new lamp unit is

installed and the lamp time reset.

About lamp replacement

• If this unit is installed in a constricted place, attempting to replace the lamp in situ may

be difficult or even cause injury. Move this unit to a place large enough to perform the
operation.

• Use only genuine replacement parts for the lamp unit. Otherwise, malfunction may

occur.

Maintenance and troubleshooting

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• Never attempt to re-use an old lamp unit. This may cause marked performance
deterioration or lamp blowout, which may be explosive. Broken pieces of the lamp
outside the projector may also be dangerous during lamp unit exchange.

• Do not replace the lamp immediately after the projector has been in use. The
temperature of the lamp is still high and this may cause a burn. Allow a cooling period
of 1 hour or more before replacement.

• Before replacing the lamp unit, pull out the power plug from the outlet on the rear
of the unit while the Standby indicator is still on. Replacing a lamp with the plug
connected to the outlet may cause injuries or electric shocks.

Lamp replacement procedure

Remove the control panel cover

See

Controls – right side and rear

, page 10, for details on removing the control panel cover.

Control Panel cover

Loosen the screw and remove the lamp cover

• Undo the retaining screw with a Philips head screwdriver.

Lamp Cover

Loosen the screws on the lamp unit and lift up the handle

• Loosen the 2 screws with a Philips head screwdriver.

Handle

Pull out the lamp unit

Lamp Unit

Slide in the new lamp unit until it is fully inserted

Handling the new Lamp Unit

Do not touch the glass surface of the lamp directly with your hand or stain it. Touching it
with a bare hand may dirty the surface, hence shortening the lamp life, causing marked
performance deterioration, image darkening, lamp blowout and other problems.

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Tighten the screws of the lamp unit and fold down the handle

• Fasten the 2 screws with a Philips head screwdriver.

Re-attach the lamp cover and fasten the screw

• Fasten the screw with a Philips head screwdriver.

Note: When fitting the lamp cover, insert the left end (with 2 claws) of the lamp cover
into the unit, followed by ensuring that the protruding part on the reverse side of the lamp
cover fits snugly into the recess. As this protrusion acts as a switch, misfitting may stop the
projector from operating.

Re-attach the control panel cover

Control Panel cover

Fasten the lock

on the Control

Panel cover

Handling the Control Panel Cover

• The gap between this unit and the control panel cover is narrow. Be careful not to trap
your finger in the gap between the projector body and the control panel cover.

• Be careful of the protrusions and corners of components to avoid injury.

• After attaching the control panel cover, check that the lock is fastened. The control
panel cover may drop and cause injury.

Resetting lamp time

After installing a new lamp unit, the lamp time must be reset before the projector can be
used. Resetting the lamp time resets the internal counter to zero hours.

Note: If the previous lamp had accumulated over 2000 hours of use, the projector will not
operate until the lamp time has been reset.

Reconnect power to the projector

• The main power turns on and the Standby indicator on the unit lights up.

Point the remote control unit at one of the sensors on the projector.

• Press

EXIT, ENTER and HIDE, one after the other, on the remote control.

• Press

V for 2 seconds or more.

• The STANDBY and OPERATE indicators will blink alternately for a total of 3 seconds.

After the blinking stops, lamp time resets and the unit returns to the standby mode
(STANDBY indicator lights up). The lamp time counter has now been reset and a new count
will start.

If the accumulated lamp time has reached 2000 hours, the projector will not function (lamp
will not light up) unless the lamp time is reset.

Check the lamp time has been reset

The lamp time can be checked via the

Lamp Time option on the INFORMATION menu.

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WARNING

Reset the lamp time only when you have replaced the lamp. Never
reset it when the lamp is still in use. Otherwise, the approximate standard for gauging
replacement time may be inaccurate, lamp performance may deteriorate and lamp blowout
may occur.

Cleaning and replacing the filter

Clean the filter regularly. Otherwise, air intake efficiency may deteriorate and the projector
may overheat. If the filter is extremely dirty and cannot be cleaned, or if it is damaged,
replace the filter with a new one, part number: LC32058•002A).

Running the unit with a damaged filter (or without one at all) may allow dust to enter the
projector and appear on the screen, preventing you from enjoying the video fully. If dirt has
entered the unit or if you need information about the filter, please consult your authorised
dealer.

Disconnect power from the projector

• Pull out the power plug from the connector on the rear of the unit while the Standby
indicator is still on.

Remove the inner filter

• Push up and lift the clip at the base of the inner filter, and draw out the filter assembly.

Clip

Inner filter

Clean the filter

Clean the filter with water and dry it, avoiding direct sunlight. If it is extremely dirty, use a
neutral detergent. Do not scrape or use a vacuum cleaner.

Reinstall the inner filter

• Check that the 2 clips at the left and right of the inner filter are locked to the body of
the projector.

CAUTION:

• If you are using a detergent to clean the filter, we recommend wearing rubber gloves.

• After cleaning the filter, do not reinstall it until it is perfectly dry. Otherwise, electric
shocks or malfunctions may occur.

• Do not clean the filter with a vacuum cleaner. The filter element is soft and may be
damaged by the suction.

On-screen warning messages

No Signal DVI-D

No device is connected to the DVI interface.

The DVI-D cable is connected to the DVI terminal but there is no signal input.

Out Of Range

A video signal that cannot be used with this unit has been input. The projector only accepts
1080/50p or 1080/60p video signals.

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A representation of a lens is shown with an ‘X’ through it and
the words, ‘not available’

Shown when pressing the ZOOM T/W or FOCUS +/- button when the Zoom/Focus setting
in the

OPTIONS menu is set to Lock.

• Go to the

OPTIONS menu and set Zoom/Focus to Unlock.

Lamp replacement

As soon as the accumulated lamp time reaches 1900 hours, a Lamp replacement
message is displayed. In addition, when the accumulated lamp time reaches between 1900
hours to 2000 hours, the

Lamp replacement message will be displayed each time the

projector is turned on.

• The message can be cleared by pressing any button on the remote control or on this
unit.

Get a new lamp unit ready in advance or replace as soon as possible.

Lamp replacement Warning

The Lamp replacement message will be displayed and the word ‘Warning’ will appear
blinking beneath when the accumulated lamp time exceeds 2000 hours.

• The message can be cleared by pressing the EXIT button. However, the same message
will reappear every hour.

When the accumulated lamp time exceeds 2000 hours, the projector cannot be turned
on again once it is switched to the standby mode or turned off. If continuous projection
is performed after 2000 hours, the unit will shut down upon exceeding 2010 hours and
projection will be disabled.

Install a new lamp unit and reset the lamp time.

Warning indicators

About warning indicators

If a problem occurs in the unit during projection, the warning mode will be triggered and
the type of problem will be identified by a combination of indicators displayed on the top
surface of the projector.

• The projector will then automatically cease projection and run the cooling fan for about
60 seconds.

No. Indicator WARNING

LAMP TEMP FAN HIDE

1 Light on Blinking Blinking Lamp does not light up and unit is

unable to project.

2 Light on Blinking Blinking Lamp turned off during projection.

3 Blinking Blinking Circuits are not functioning properly

(Microcomputer Circuit Operation).

4 Blinking Blinking Circuits are not functioning properly

(Drive Circuit Operation Error).

5 Light on Blinking Lamp cover is not installed.

6 Light on Blinking Internal temperature is abnormally high

(Internal Temperature error).

7 Light on Blinking Blinking Temperature at air inlets is high

(External Temperature Error).

8 Light on Blinking Internal fan has stopped (Fan jammed).

Actions to be taken following display of warning indications

Please follow the procedures below.

For Nos. 1 - 4

No. 1: Perform procedures to turn off/on the power again.

No. 2: After checking if an impact shock has not occurred during operation, perform
procedures to turn off/on the power again.

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Nos. 3, 4: Perform procedures to turn off/on the power again.

For Nos. 5 - 8:
First, disconnect power to the unit while the Standby indicator is still on.

No. 5: Ensure that the lamp unit is correctly mounted onto this unit. Next, ensure that
the lamp cover is correctly mounted. After that, restart according to the basic operation
procedures.

No. 6: Check that nothing is blocking the air inlets, and wait until the inside cools down.
After that, restart according to the basic operation procedures.

No. 7: Check the ambient temperature. If it is normal, leave the unit until it cools down.

After that, restart according to the basic operation procedures.

No. 8: Leave the unit until it cools down. After that, restart according to the basic operation
procedures.

If the warning indication is displayed again, wait for the cooling fan to stop. Check that the
Standby indicator is on, followed by removing the plug from the power outlet. Call your
authorised dealer for repair.

Troubleshooting

Before sending the unit for repair, check the following chart.

Symptom Probable cause Corrective action

Unit does not power
up

Is the power cord
connected

Insert the power cord properly.

Is the lamp cover
properly shut?

Remove the plug when the STAND
BY indicator is on. Close the lamp
cover properly and insert the plug
again.

Has the lamp life expired
(lamp usage reached
2000 hours)?

Remove the plug when the STAND
BY indicator is on. Install a new
lamp unit. After doing so, reinsert
the plug and reset the lamp.

Symptom Probable cause Corrective action

Projected image is
dim

Is the lamp near
exhaustion?

Check the lamp usage time on the
menu. Prepare a new lamp (lamp
unit) or replace as soon as possible
when the lamp is near exhaustion.

Is "Power Save" on
the setting menu set to
"On"?

Set the Power Save setting to Off.

Unit works when
the power is
turned on but stops
abruptly after a few
minutes

Are the air suction
openings (air inlets) and
exhaust vents blocked?

Remove any blocking object. After
doing so, reinsert the plug.

Are the filters dirty? Clean the filters.

Video image does
not display

Are devices properly
connected?

Connect devices correctly.

Is the lens cap removed? Remove the lens cap.

Are correct signal
(1080/50p or 1080/60p)
being output from the
connected devices

Set connected devices correctly.

Is the video image
temporarily turned off
when the HIDE button is
being pressed?

Press the HIDE button to display the
video image again.

Video image is
blurred

Is the focus correctly
adjusted?

Adjust accordingly using the focus
button.

Is the unit placed too
near or too far away
from the screen?

Set the unit at a correct distance
from the screen.

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Symptom Probable cause Corrective action

Video images are
missing

Has setting been
performed for screen
mask?

Set the Mask setting of the Setup
menu to Off.

Has setting been
performed for picture
shift?

Alter the Picture Shift value in the
Setup menu to ensure that images
are not missing.

Remote control unit
does not work

Are batteries installed
correctly?

Match the polarities (+ or -)
correctly when inserting batteries.

Are batteries exhausted? Replace with new batteries.

Is there any obstruction
between the remote
control unit and remote
sensor?

Remove any obstruction.

Is the remote control
held too far away from
the sensor?

Hold the remote control closer to
the sensor when using.

• This projector employs a microcomputer. Excessive external electrical and RF noise may
cause it to lock up. If this happens, turn the unit off, disconnect the power, wait at least
ten seconds and then re-power the unit. Check the projector’s operation again and if
problems persist, contact your dealer.

M ai n t e n a n c e a n d

t ro ub l e s h o o t in g

2 8

I nd e x

2 9

Index

C

ceiling mounting 4
computer, connecting to

8

control panel

11

controls

control panel 11

front, top, and underside

9

indicators

12

right side and rear

10

copyright and acknowledgements iv

F

filter, cleaning and replacing 24

H

home automation system, connecting to 8

I

Image Adjust menu 16
indicators

12

Information menu

19

installation

3

environment 3

precautions against fire and electric shock

8

screen

5

space requirements

4

interfacing 7

computer 8

home automation system

8

video processor

7

Introduction 1

L

lamp

replacing 21

resetting lamp time

23

Lens shift setting 6

M

maintenance 21
menus

adjustments using menus 15

changing a setting

16

displaying the main menu

15

Image Adjust

16

Information

19

Options

18

returning to the previous menu

16

selecting a menu

15

Setup

17

mounting, ceiling-mount 4

O

operating precautions 3
operation

9, 14

Options menu

18

P

power, connecting 8
precautions

3

R

remote control 13

replacing batteries 13

RS232 8

S

screen

installation 5

projection distance

6

size

6

settings using menus 15
Setup menu

17

space requirements

4

specifications

2

T

test pattern, displaying 16
troubleshooting

21, 26

V

video processor, connecting to 7

W

warning indicators 25
warning messages

24

I nd e x

3 0