How to Change a Sony KDF-46E2000 Lamp

The Sony KDF-46E2000 is an LCD high-definition projection television with a 46-inch screen. The projector uses a high-intensity specialty lamp for illuminating the screen. The lamp fits into a socket accessible through a back panel in the TV cabinet. When the lamp eventually burns out or weakens to the point the picture begins to dim, you can save money on a service call by replacing the part yourself. In the instruction manual for this television, Sony recommends replacing the lamp only with Sony part number XL-2400, warning that substituting any other lamp may damage the set.

Things You'll Need

• Sony XL-2400 projection lamp

Instructions

1. Turn off the television and unplug the power cord, waiting at least half an hour for the old lamp to cool inside the set.

2. Push down on the tab for the lamp cover on the lower-left corner of the Sony's rear panel to release and remove the panel.

3. Turn the knob inside counterclockwise to unlock the lamp door. Pull it straight out and set it aside.

4. Hook your index finger through the loop for the lamp handle and pull upward then straight back to remove the old lamp.

5. Orient the new lamp in the same direction as the old lamp and insert the replacement part into the compartment, using the loop on the back end of the lamp.

6. Push down on the loop to seat the lamp in its socket, then replace the lamp door and turn the knob half a turn clockwise to lock. Slip the two notches on the lamp cover into the two slots on the bottom of the TV cabinet and swing the cover up to lock it in place.

Tips & Warnings

• Always wait for the lamp to cool before attempting to replace the part.

• Do not touch the glass portion of the lamp at any time.

• Avoid shaking the lamp, which can damage the part and shorten its life span.

References

• Sony: KDF-46E2000 Owner's Manual, p. 76