Sony KP-HR432K90, Service Manual

Page: 157 / 364

5
Service
Damage Requiring Service
Unplug the set from the wall outlet and refer servicing to
qualified service personnel under the following
conditions:
❑
When the power cord or
plug is damaged or frayed.
❑
If liquid has been spilled into
the set.
❑
If the set has been exposed
to rain or water.
❑
If the set has been subject to
excessive shock by being
dropped, or the cabinet has
been damaged.
❑
If the set does not operate
normally when following the
operating instructions.
Adjust only those controls
that are specified in the
operating instructions.
Improper adjustment of other controls may result in
damage and will often require extensive work by a
qualified technician to restore the set to normal
operation.
❑
When the set exhibits a distinct change in
performance, it indicates a need for service.
Servicing
Do not attempt to service the set yourself
since opening the cabinet may expose you to
dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
Replacement Parts
When replacement parts are required, be sure the service
technician certifies in writing that he has used
replacement parts specified by the manufacturer that have
the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric
shock or other hazards.
Safety Check
Upon completion of any service or repairs
to the set, ask the service technician to
perform routine safety checks (as specified
by the manufacturer) to determine that the
set is in safe operating condition, and to so
certify. When the set reaches the end of its
useful life, improper disposal could result
in a picture tube implosion. Ask a qualified
service technician to dispose of the set.
For Safety
Be careful when moving
the projection TV
When you place the projection TV
in position, be careful not to drop it
on your foot or fingers.
Watch your footing while installing the projection TV.
Carry the projection TV in the
specified manner
If you carry the projection TV in a manner
other than the specified manner and
without the specified number of persons, it
may drop and a serious injury may be
caused. Be sure to follow the instructions mentioned
below.
❑
Carry the projection TV with the specified number
of persons (see page 9).
❑
Do not carry the projection TV holding the speaker
grill.
❑
Hold the projection TV tightly when carrying it.
Owner’s Record
The model and serial numbers are located at the rear of
the projection TV, below the Sony logo, on the sticker,
and also on the TV box (white label). Record these
numbers in the spaces provided below. Refer to them
whenever you call upon your Sony dealer regarding this
product.
Model No.
Serial No.