Panasonic Lamp Units For Lcd Projector Commercial Use ET-LAL6510, ET-LAL6510W Replacement Instructions

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Replacement Instructions
Lamp units for LCD Projector  Commercial Use
ET-LAL6510
(1 pc)
ET-LAL6510W
(2 pcs)
1234
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12345Model No.
TQZH 420-2
Read these instructions completely before replacing Lamp unit.
Information on Disposal for Users of Waste Electrical & Electronic Equipment (private households)   
 
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.
Information on Disposal in other Countries outside the European Union
This symbol is only valid in the European Union.
If 
you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. This symbol on the products and/or accompanying documents means that used electrical and electronic products should 
not be mixed with general household waste.
For proper treatment, recovery and recycling, please take these products to designated collection points, where they will 
be accepted on a free of charge basis. Alternatively, in some countries you may be able to return your products to your 
local retailer upon the purchase of an equivalent new product.
Disposing of this product correctly will help to save valuable resources and prevent any potential negative effects on human health 
and the environment which could otherwise arise from inappropriate waste handling.  Please contact your local authority for further 
details of your nearest designated collection point.
Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation. 
						

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Notes on replacing the lamp unit
• Take extreme care when handling the removed lamp unit, as it contains gas under high pressure and can easily
become damaged if it is struck against hard objects or dropped.
• The old lamp unit may shatter if it is handled roughly after removal. Ask an Authorized Waste Disposal Agency to
dispose of the old lamp unit.
• A Phillips screwdriver is necessary for removing the lamp unit. Make sure that your hands are not slippery when
using the screwdriver.
 Lamp unit replacement
1. Make sure that the area around the lamp unit has cooled down.
Lamp unit replacement procedure
1. If the lamp monitor (LAMP 1 or LAMP 2) is illuminated, if it is necessary to replace the
associated lamp.
2. Press the “POWER” button on the LCD projector or on the remote control unit.
(The power indicator lamp will illuminate orange.)
3. Wait until the cooling fan stops and the power indicator lamp switches to red. (Approx. 100 second.)
4. Turn off the MAIN POWER switch and disconnect the power cord from the wall outlet.
• When the LAMP indicator on the LCD projector is illuminated, the projector can only be operated for 10 minutes
after the power is turned on.
• If the LCD projector is operating, turn off the power by the following procedure and wait for the lamp unit to cool
down before carrying out replacement.
Precautions with regard to safety
Caution
The lamp unit should only be replaced by a qualified technician. The lamp cover will be hot
after use.
• Burns may result if you touch the lamp cover while it is hot.
Note
• After 2000 hours of operating the same lamp, it is only possible to operate the unit for approximately 10
minutes. Replace the lamp and steps 8 to 14 must be completed within 10 minutes.
Note
NOTICE:
For USA only
Hg -LAMP CONTAINS MERCURY,
Manage in Accord with Disposal Laws,
See: 
www.lamprecycle.org or 1-888-411-1996 
						

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4.Use a Phillips screwdriver to loosen the two lamp
unit fixing screws until the screws turn freely
.
Then hold the handle of the lamp unit and
gently pull it out from the projector.
Lamp unit 1
Fixing screwsLamp unit 2
Fixing screws Lamp unit 1 Lamp unit 2
Handle
Caution
The lamp unit will be hot after it has been
used.
You might get burned if you  touch it while it is still hot.
Lamp unit coverFixing screwsTab
3.Remove the lamp unit cover by pulling it
forward.
Caution
• Firmly install the lamp unit and lamp unit cover. If
not installed firmly, a protection circuit will function
and the power will not be turned on.
6.Use a Phillips screwdriver to securely tighten the lamp unit fixing screws. (2 pcs)
PUSH
OPEN
Fixing screws
Tab Lamp unit cover7.Install the lamp unit cover, and then use a
Phillips screwdriver to securely tighten the
lamp unit cover fixing screw.
5.Install the new lamp unit.
8.Insert the power cord plug into the wall outlet and then press the MAIN POWER switch.
• If the POWER button on the projector does not illuminate red when the MAIN POWER switch is turned on,
turn the MAIN POWER switch off again and check that the lamp unit and the lamp unit cover are securely
installed. Then turn the MAIN POWER switch back ON.
Caution
Caution
• Be careful not to break the tab located in the center
of the lower side of the lamp unit cover.
2. Using a Philips screwdriver, remove the 4
screws on the lamp unit cover located on
the rear of the projector.
Lamp unit cover Fixing screws
PUSH
OPEN 
						

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Matsushita Electric Industrial Co., Ltd
© 2002 Matsushita Electric Industrial Co., Ltd. All Rights Reserved.
M1002-4047
Printed in Japan
Note
• If the “MENU” button is pressed, the lamp time
resetting screen will be cancelled.
Accessory• Air filter x1
10.Press the “MENU” button to display the
MAIN MENU screen, and then press the
 and  buttons to move the cursor to
select “OPTION2”.
11 .Press the ENTER button to display the
OPTION2 screen, and then use the 
and  buttons to select “LAMP
RUNTIME”.
12.Press and hold the “ENTER” button on
the projector or the remote control for
approximately 3 seconds.
MENU
INDEX WINDOW
PICTURE
AUDIO
OPTION 2 OPTION 1 ZOOM/FOCUS
POSITION
LANGUAGE
SELECT ENTER
OPTION 2
LAMP POWER
LAMP SELECT
FUNCTION 1
SET ID LAMP RUNTIME
USER MODEHIGH
MUTEDUAL
 1820 H 1
ALL
SELECT ADJ ESC
OPTION 2
LAMP POWER
LAMP SELECT
FUNCTION 1
SET ID L1 RESET
USER MODEHIGH
MUTEDUAL
 
ALL
SELECT ADJ ESC[   
POWER OFF   ]
13.Press the  and  buttons to select for replacement lamp setting.
L1 RESET : Replace the LAMP1
L2 RESET : Replace the LAMP2
L1 + L2 RESET : Replace the LAMP1 & LAMP2
14.Press the “POWER” button to turn off the power.
This will reset the cumulative usage time for the lamp unit to zero.
15.Consult the operating instructions to replace the old air filter.
The “LAMP RUNTIME” will change to “L1 RESET
[POWER OFF]” or “L2 RESET [POWER OFF]”.
9. Press the “POWER” button so that a picture is projected onto the screen.