Toshiba 42HM66 manual Lamp unit replacement and care

English

How to replace the lamp unit

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The light source for this TV is a mercury lamp with internal atmospheric pressure that increases during use. The lamp has a limited service life that varies depending on product use and user settings.

As is generally the case with all projection TV’s that use projection lamps as a light source, the brightness of the lamp in theis TV may vary somewhat overthe expected service life and will generally decrease over time. Because of the many variables that can affect the useful service life of the lamp. your experience may vary from other users.

Note : The lamp is warranted only for the periods and to the extent set forth in the Limited Warranty applicable to this set. See “ Limited United States Warranty” (on page 34) or “Limited Canada Warranty” (on page 35), as applicable.

Ifyou use the lam p beyond its service life:

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Ć WKHVWUHQJWKRIWKHTXDUW]JODVVLQWKHODPSZLOOEHUHGXFHG and the lamp may repture (often making a loud noise when this happens). If the lamp reptures, the TV will not operated until the lamp unit is replaced.

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FDUHThe lamp unit in this TV was designed for safe replacement by consumers; however, if the lamp unit is

subjected to intentional abuse (such as excessive mechanical abuse or hadling by children or pet) the unit may break, exposing sharp edges or pinch points.

5HTXLUHGWRROV Manual Slotted screwdriver.

1. Turn off the TV and unplug the power cord.

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the TV and unplug the power cord before opening the lamp unit door.

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3.On the lamp unit door on the side of the TV, loosen the screw by using a slotted screwdriver and then remove the lamp unit door.

TV back

screw

Lamp unit door detail

4.Using a Slotted screwdriver or a coin, loosen the two screws on the lamp unit.

Lamp unit screws

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The lamp unit door is provided with an

interlock to reduce the risk of electric shock and excessive ultraviolet radiation. 1HYHUGHIHDWLWVSXUSRVHRUDWWHPSWWRVHUYLFH ZLWKRXWUHPRYLQJWKHODPSXQLWGRRUFRPSOHWHO\Failure to follow this WARNING may result in death or serious injury.

5.Grasp the lamp unit handle and gently pull the lamp unit straight out of the TV. Set the old lamp unit aside

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Note: Wear soft, lint-free gloves when replacing the lamp unit.