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2-ENGLISH

Read this first!

Always follow these precautions

WARNING

 

Do not remove any screws other than those indicated when replacing the lamp 

unit.

• If this is not observed, electric shocks, burns or other injuries may occur.

 

Wait until the lamp unit has cooled sufficiently before replacing the lamp unit 

(wait one hour or longer).

• The lamp cover gets very hot, and contact with it can cause burns.

 

Remove the power plug before replacing the lamp unit.

• If the lamp unit is replaced without removing the power plug, electric shocks and breakage may occur.

Notes on replacing the lamp unit, air filter, and electrostatic filter

•  A Phillips screwdriver is necessary when carrying out replacement.  

Hold the screwdriver firmly.

•  The light source lamp is a glass component. If it is hit on a hard object or dropped, breakage may occur. 

Be careful when handling a light source lamp.

•  Do not disassemble or modify the lamp unit.
•  Grip the handle when you remove the lamp unit. Some parts of the lamp unit are sharpened and may cause injury.
•  The lamp may be ruptured. Care should be taken not to scatter pieces of the broken lamp glass when replacing the lamp 

unit. Pieces of the broken lamp may fall from the lamp unit especially when the projector is mounted on the ceiling, so when 

replacing the lamp unit do not stand directly underneath it or position your face close to it. 

•  The lamp contains mercury. Contact the local government office or distributor for the correct disposal of the old lamp unit.

Illustrations in these operating instructions

•  Illustrations contained in these operating instructions that show the projector and screens may differ from the actual objects 

they depict.

  NOTICE

  For USA only
  Hg-LAMP CONTAINS MERCURY, Manage in Accord with Disposal Laws.
  See: www.lamprecycle.org or 1-888-411-1996

Accessories

The following accessories (2 x filter/bagged) are included. 

Air filter (black) x 1

Electrostatic filter (white) x 1

Attention

• Dispose of the packaging materials properly after unpacking the product.

ET-LAA410_TQZJ453_EN.indb   2

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ENGLISH-

 

3

Replacing the lamp unit, air filter, and electrostatic filter

Attention

•  If the projector is operating, turn off the power by the following procedure and wait for the lamp unit to cool down before 

carrying out replacement.
1)  Press the power button.

 

The confirmation screen is displayed.

2)   Select [OK] with the 

◀▶

 buttons and press the <ENTER> 

button. (Alternatively, press the power button once more.)

 

The lamp extinguishes and video projection halts.

 

 The cooling fan continues to operate and the power indicator 

illuminates orange.

 

Wait for the power indicator to illuminate or flash red.

3)   Press the <OFF> side of the <MAIN POWER> switch to turn 

off the power.

 

 Never switch off the main power or remove the power cord 

when the cooling fan is running.

1)  Turn off the <MAIN POWER> switch, remove the 

power plug from the power outlet, and then wait at 

least one hour before checking whether the area 

surrounding the lamp unit has cooled down.

2)  Remove the video cable connected to the 

connecting terminal.

Attention

•  If you open the top panel fully, it may come into contact 

with connectors such as the video cable which may result 

in breakage of the video cable. Before opening the top 

panel, be sure to remove the connected video cables, etc.

3)  Hold the protrusions at the front corner of the top 

cover of the projector and push up to open.

* When the projector is mounted on the ceiling, stand 

at the lens side of the projector when opening/closing 

the top cover.

Top cover

Protrusion

Attention

•  Be careful not to open the top panel too far. For what to 

do if the top panel comes off, see “Care and replacement” 

in “Operating Instructions - Functional Manual”.

4)  Use a Philips screwdriver to unscrew the lamp 

cover fixing screw (one) until it becomes loose, and 

then remove the lamp cover.

* Slowly remove the lamp cover from the projector.

Lamp cover

Lamp 

cover fixing 

screw

5)  Use a Phillips screwdriver to unscrew the lamp unit 

fixing screws (2 screws) until loose.

6) 

Hold the handle of the lamp unit and with the lamp unit 

lock held in the direction of the black arrow, carefully 

pull it out of the projector unit in a vertical motion.

Lamp unit fixing 

screws

Handle

Lamp unit lock

7) 

Replace the new lamp unit while making sure that the 

direction of insertion is correct. Press the top of the 

lamp unit downwards and make sure the unit is installed 

securely. Tighten the lamp unit fixing screws (2 screws) 

securely with a Phillips screwdriver.

•  Press down on the A part firmly when inserting the 

lamp unit.

8) 

Mount the lamp cover, and tighten the lamp cover fixing 

screw (one screw) securely with a Phillips screwdriver.

9)  Close the top cover of the projector.

•  Close the top cover using the reverse of the 

procedure in 3) and push the center of the top cover.

10)  Reconnect the video cable disconnected in 2) to 

the connecting terminal.

11)  Remove the air filter cover.

•  Using a Phillips screwdriver to turn the fixing screw of 

the air filter cover until loose and remove the cover.

Air filter cover

Air filter cover fixing 

screw

12)  Remove the air filter unit.

•  Hold the grips on the air filter unit, and remove it from 

the projector.

Air filter unit

Grips (

UP

 arrow engraved)

 

Replacement procedure

Power indicator

Main power 

<MAIN POWER> 

switch

Controls for device 

Power < STANDBY 

( )

button

ET-LAA410_TQZJ453_EN.indb   3

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Summary of Contents for ET-LAA410

Page 1: ...on and countries with recycling systems This symbol on the products packaging and or accompanying documents means that used electrical and electronic products must not be mixed with general household waste For proper treatment recovery and recycling of old products please take them to applicable collection points in accordance with your national legislation By disposing of them correctly you will ...

Page 2: ...en you remove the lamp unit Some parts of the lamp unit are sharpened and may cause injury The lamp may be ruptured Care should be taken not to scatter pieces of the broken lamp glass when replacing the lamp unit Pieces of the broken lamp may fall from the lamp unit especially when the projector is mounted on the ceiling so when replacing the lamp unit do not stand directly underneath it or positi...

Page 3: ... if the top panel comes off see Care and replacement in Operating Instructions Functional Manual 4 Use a Philips screwdriver to unscrew the lamp cover fixing screw one until it becomes loose and then remove the lamp cover Slowly remove the lamp cover from the projector Lamp cover Lamp cover fixing screw 5 Use a Phillips screwdriver to unscrew the lamp unit fixing screws 2 screws until loose 6 Hold...

Page 4: ...ctor Attach the air filter unit to the projector using the reverse of the procedure in 12 Insert the air filter unit into the projector in the direction of the arrow engraved into the air filter UP frame until it clicks into place 17 Attach the air filter cover and firmly tighten the air filter cover fixing screw one with a Philips screwdriver 18 Insert the power plug into a power outlet and press...

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