KV-29FS150 - Sony TV Service Manual (repair manual). Page 65

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 Connecting Additional Equipment
KV-25FS150/KV-29FS150
2-898-781-21(1)
Never block the slots and openings by 
placing the set on a bed, sofa, rug or 
other similar surface.
Never place the set in a confined space, 
such as a bookcase or built-in cabinet, unless 
proper ventilation is provided.
Do not place the set near or over a radiator or 
heat register, or where it is exposed to direct 
sunlight.
Power-Cord Protection
Do not allow anything to rest on or roll over the 
power cord, and do not place the set where the 
power cord is subject to wear or abuse.
ANTENNAS
Outdoor Antenna Grounding
If an outdoor antenna is installed, follow the precautions 
below. An outdoor antenna system should not be located in the 
vicinity of overhead power lines or other electric light or power 
circuits, or where it can come in contact with such power lines 
or circuits. 
WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM, 
EXTREME CARE SHOULD BE TAKEN TO KEEP FROM 
CONTACTING SUCH POWER LINES OR CIRCUITS AS 
CONTACT WITH THEM IS ALMOST INVARIABLY FATAL.
Be sure the antenna system is grounded so as to provide some 
protection against voltage surges and built-up static charges. 
Section 810 of the National Electrical Code (NEC) in USA and 
Section 54 of the Canadian Electrical Code in Canada provides 
information with respect to proper grounding of the mast and 
supporting structure, grounding of the lead-in wire to an 
antenna discharge unit, size of grounding conductors, location 
of antenna discharge unit, connection to grounding electrodes, 
and requirements for the grounding electrode.
Antenna Grounding According to the NEC
Antenna Grounding According to the National Electrical Code, 
ANSI/NFPA 70.
Lightning
For added protection for this television receiver during a 
lightning storm, or when it is left unattended and unused for 
long periods of time, unplug it from the wall outlet and 
disconnect the antenna. This will prevent damage to the 
receiver due to lightning and power-line surges.
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 
or objects have fallen into the product.
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 — this 
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.
CARRYING THE TV
Carry the TV in the specified manner.
If you carry the TV in a manner other than that specified and 
without the specified number of persons, it may drop and 
serious injury may result.
Carry the TV with holding the upper 
and bottom frames of the TV as 
illustrated. 
When transporting, do not subject the 
TV to shocks or vibrations, or 
excessive force.
When lifting or moving the TV be sure to hold the panel 
firmly as illustrated. Place your palm directly under the 
panel, from the rear of the TV.
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
NEC - NATIONAL ELECTRIC CODE
ANTENNA
LEAD IN
WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ARTICLE 250, PART H)
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