Toshiba 62HM14, DLPTM owner manual Replace the thumb screw and hand-tighten

How to replace the lamp unit (continued)

Appendix

5. Grasp the lamp unit handle and gently pull the lamp unit straight out of the TV. Set the old lamp unit aside (see “Lamp unit disposal” on page 60).

Wear gloves when replacing the lamp unit.

6. Carefully insert the new lamp unit straight into the TV until it is fully seated.

Note :

•Never subject the lamp unit to excessive shock.

•Never touch the lamp unit glass or otherwise get it dirty. Doing so may affect the image quality and reduce the service life of the lamp. See “Cleaning the lamp unit glass” at right.

7. Using a manual Phillips screwdriver, tighten the two lamp unit screws.

Note: Hand-tighten only. Do not use an electric screwdriver.

Lamp unit screws

(use manual Phillips screwdriver only)

NOTE : Make sure the lamp unit and screws are

installed securely; otherwise, the TV may not turn on and the lamp life may be shortened.

8. Reattach the lamp unit door, making sure to insert the hooks on the left side of the lamp unit door inside the opening in the TV cabinet.

Insert the hooks inside the TV cabinet opening.

Lamp unit door

9. Replace the thumb screw and hand-tighten.

Thumb screw (hand-tighten only)

Lamp unit door

NOTE : Make sure the lamp unit door is installed securely; otherwise, the TV may not turn on.

10. Plug in the power cord and turn on the TV. After the initial warmup period (which may take up to several seconds for full picture brightness), the TV should operate normally. If any of the following conditions exist, turn off the TV, unplug the power cord, and repeat steps 1–9 to ensure that the lamp unit and lamp unit door are installed correctly:

•No picture

•Dark picture

•TV will not turn on

If, after repeating steps 1–9, the problem still exists, call Customer Service at 1-800-631-3811.

Cleaning the lamp unit glass

If you accidentally touch the lamp unit glass or otherwise get it dirty, wipe it with a lint-free lens cleaning cloth (such as a cloth for cleaning camera lenses or eyeglasses).

CAUTION: NEVER clean

a hot lamp with any type of flammable liquid or aerosol cleaning agent. Many ordinary cleaning agents (such as glass cleaners) contain chemicals that may be flammable at certain temperatures. If the lamp unit is not allowed to cool for at least one (1) hour, such chemicals may ignite.

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62HM14(E)56-59 58 1/24/05, 10:28 PM

(E) 62HM14