On Cleaning
Before cleaning
Be sure to disconnect the AC power cord from the AC
outlet.
On cleaning the monitor screen and lens of 3D
glasses
While the monitor screen surface is especially treated to
reduce light reflections, the lenses of the 3D glasses are
also specially finished. As incorrect maintenance may
impair their performance, take care with respect to the
following:
• Wipe the screen and lens gently with a soft cloth such
as a cleaning cloth or glass cleaning cloth.
• Stubborn stains on the screen may be removed with a
soft cloth such as a cleaning cloth or glass cleaning
cloth lightly dampened with water. To remove
stubborn stains on the lens of the 3D glasses, rinse the
lens by hand with water and dry the lens gently with a
soft cloth.
• Never use solvent such as alcohol, benzene or thinner,
or acid, alkaline or abrasive detergent, or chemical
cleaning cloth, as they will damage the surface.
On cleaning the monitor cabinet and 3D
glasses frames
• Clean the cabinet and frames gently with a soft dry
cloth. Stubborn stains may be removed with a cloth
lightly dampened with mild detergent solution,
followed by wiping with a soft dry cloth.
• Use of alcohol, benzene, thinner or insecticide may
damage the finish of the cabinet and frames or remove
the indications on the cabinet. Do not use these
chemicals.
• If you rub on the cabinet and frames with a stained
cloth, they may be scratched.
• If the cabinet and frames are in contact with a rubber
or vinyl resin product for a long period of time, the
finish of them may deteriorate or the coating may
come off.
On Repacking
Do not throw away the carton and packing materials.
They make an ideal container which to transport the
unit.
6
Precaution
On Fan Error (For LMD-2451TD)
The fan for cooling the unit is built in. When the fan
stops and the RETURN button on the front panel blinks
for fan error indication, turn off the power and contact an
authorized Sony dealer.
About this manual
The instructions in this manual are for the following
two models:
• LMD-4251TD
• LMD-2451TD
The illustration of LMD-2451TD is used for the
explanations.
Any differences in specifications are clearly indicated
in the text.