Toshiba 57HLX82 Service Manual page 14

Color television n2psl chassis
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How to replace the lamp unit (cont.)
8. Reattach the lamp unit door, making sure to insert the extension
on the left side of the lamp unit door (the side without the thumb
screw) inside the opening in the TV cabinet.
Insert the extension inside
the TV cabinet opening.
9. Replace the thumb screw and hand-tighten.
Note: Make sure the lamp unit door and thumb screw are
installed securely; otherwise, the TV may not turn on and
the lamp life may be shortened.
10. Plug in the power cord and turn on the TV. After the initial warmup
period (which may take up to 45 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:
• In the U.S., call Customer Service at 1-800-631-3811.
• In Canada, locate the nearest Toshiba authorized service depot
by directing your web browser to www.toshiba.ca; click "Home
Entertainment," and then click "Support."
Lamp unit disposal
• Place the used lamp unit in the empty box from the new lamp unit.
• Keep the lamp unit out of reach of children and pets.
CAUTION: Always handle the lamp unit with care.
The lamp unit in this TV was designed for safe replace-
ment by consumers; however, if the lamp unit is subjected to inten-
tional abuse (such as excessive mechanical abuse or handling by
children or pets), the unit may break, exposing edges or pinch points.
• Dispose of the used lamp unit by the approved method for your area.
Note: The lamp unit contains mercury, the disposal of
which may be regulated due to environmental considera-
tions. For disposal or recycling information, contact your local au-
thorities or the Electronics Industries Alliance (www.eiae.org).
Lamp unit door
Thumb screw
(hand-tighten only)
– 14 –

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