Sharp SP-L300 - Manual (Page 35)

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Lamp Replacement Procedure
Since the lamp is a high temperature and high voltage product, wait at least one hour from the time that
the power cord is disconnected before replacing it.
The lamp is located on the left side of the projector (when looking from the front).
Remove the screw shown in the
figure below and than open the
cover. Remove the two (2) screws shown in
the figure below. Hold and pull the lamp handle out of
the projector, as shown in the figure
below.
Assembling a new lamp is in the reverse order of the disassembly.
Replacing and Cleaning the Filter
Precautions when replacing the projector filter
The filter is located at the bottom of the projector.
Turn off the power of the projector, and then disconnect the power cord after the heat of the projector is cooled
sufficiently.
Otherwise, its parts may be damaged due to internal heat.
When replacing the filter, dust may occur.
For inquiries on filter purchase, please refer to ' Contact SAMSUNG WORLDWIDE '.
The sequence for replacing or cleaning the filter of the projector.
Turn off the power of the projector,
and then disconnect the power cord
after the heat of the projector has
cooled sufficiently. Place the product so that its bottom
looks upward, and than push and
remove the filter cover in the
direction of the arrow.
* When placing the product with the
bottom upwards, make sure to place
a soft cloth on the floor to prevent
scratches. Replace or clean the filter.
When cleaning the filter, use a small vacuum cleaner for computers and small electronics products, or wash it under
running water.
When washing the filter under running water, make sure to dry it completely. The moisture may cause the filter to
corrode.
If dust cannot be separated from the filter or the filter is torn, it must be replaced.
Make sure to select the Reset Filter Time option after replacing or cleaning the filter of the projector
Ventilating openings