PT-DZ16KU, PT-DZ16KE, PT-DS16KD (serv.man13) - Panasonic Projector Service Manual (repair manual). Page 29

SECTION 1  SERVICE  INFORMATION

<PT-DZ16K>

1. Power off the projector and disconnect the power plug from the power outlet. 
    And wait at least one hour, and then check if the lamp unit has been cooled down.
2. Loosen the lamp unit cover fixing screw (one screw) until it turns freely, and then open the lamp unit cover 
    in the direction of the arrow.

3. Loosen the lamp case fixing screws (two screws each) until they turns freely, 
    and then hold the lamp case handles, pull out backward.

Rear cover

Rear cover fixing screw

①

②

①

Open a little

②

Slide it in the direction of the arrow, and then pull it out backward to remove.

Lamp case R handle

Lamp case L Lamp case R

Lamp case L

handle

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4. Loosen the lamp unit fixing screws (two screws each) until they turns freely, and then pull out the lamp unit 
    from the projector.

5. Install the Lamp units and reverse the disassembly procedures, install the rear cover.

・

Projector does not turn on by protection circuit, if Lamp unit or rear cover are incompletely-installed.

・

If the lamp unit or lamp case is not installed properly, remove it and then gently install it again.
Pushing it in forcibly or exerting excessive force may break the connector.

・

When you place the new lamp unit, the projector resets the total usage time of the lamp unit automatically.

When you loosen the lamp case fixing screws with the projector installed upward in the vertical direction,
the lamp case may drop off on its weight

Lamp case L

Lamp case R

Lamp

unit 1
Lamp

unit 2

Lamp

unit 3
Lamp

unit 4

Lamp unit fixing screws

Lamp unit

Lamp unit

Lamp unit fixing screws

Lamp case handle

Lamp case fixing screws

the lamp case may drop off on its weight. 
Be sure to hold the lamp case handle when you loosen the lamp case fixing screws.

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