Projection Lamp - Sony KF-WS60 Operating Instructions Manual

Cleaning
Clean the rear cover area of the projection TV regularly.
Dust in rear cover area may cause a problem with the
cooling system of the projection TV set.
• To remove hard contamination, use a cloth moistened with
a solution of mild detergent and water. Do not use a spray
cleaning solution directly to the TV. It should only be used
to moisten the cleaning cloth.
• Clean the cabinet of the projection TV with a dry soft cloth.
To remove dust from the screen, wipe it gently with a soft
cloth. Stubborn stains may be removed with a cloth slightly
dampened with a solution of mild soap and warm water.
Never use strong solvents such as thinner or benzine for
cleaning. If picture brightness decreases over time, it may
be necessary to clean the inside of the projection TV.
Consult qualified service personnel.
• Unplug the AC power cord when cleaning this unit. If not,
it may result in electric shock.
• Do not rub, touch, or tap the surface of the screen with
sharp or abrasive items, like a ball point pen or a screw
driver. Otherwise, this type or contact may result in a
scratched screen.
About the projection TV
Although the projection TV is made with high-precision
technology, black dots may appear or bright points of light
(red, blue, or green) may appear constantly on the screen.
This is a structural property of the panel and is not a
malfunction.

Projection lamp

• Your projection TV uses a projection lamp as its light
source. It is time to replace the lamp with a new one (not
supplied) when:
– the lamp replacement indicator on the front panel blinks
in red,
– screen images become dark,
– no image appears on the display after prolonged use.
• In rare instances, the bulb may pop inside the lamp unit, but
the lamp unit is designed to contain all of broken glass
pieces inside the lamp unit. (See "Replacing the lamp" on
page 16.)
• When the lamp eventually burns out, you may hear a
noticeable pop sound. This is normal and is inherent in this
type of lamp.
Cooling fan
This projection TV uses a cooling fan. You may hear some
fan noise (depending on the placement of the projection TV),
which may be more noticeable during the night, or when
ambient noise is particularly low.
4
The features you will enjoy include:
• "DRC-MF" for viewing higher quality pictures
(page 32)
• "Twin" for watching two programs at the same time
(page 37)
• "Program Index" for displaying multiple programs
(page 38)
• "Picture Mode"/"Sound Mode"/"Surround" for
customizing your projection TV (pages 31 and 41)
• "Wide Screen" to enjoy wide mode pictures (page 33)
• "MEMORY STICK" button on the remote control for
viewing still pictures and movies stored in a "Memory
Stick" (page 48)
Your projection TV also offers the
following features:
• Initial Setup function for on-screen language
selection, automatic channel presetting. (page 15)
• Menu language options
– English/Chinese/Arabic/Thai (page 84)
• "Program Block" for locking out specific channels
(page 83)
• "Intelligent Volume" for automatic volume
adjustment (page 67)
• "Fine" tuning feature (page 77)