Cautions And Warnings - Sony KDL-39R475A Repair Manual

CAUTIONS AND WARNINGS

These servicing instructions are for use by qualified service personnel only.
To reduce the risk of electric shock, do not perform any servicing other than
that contained in the operating instructions unless you are qualified to do so.
An isolation transformer should be used during any service to avoid possible
shock hazard, in case of live chassis.
SAFETY-RELATED COMPONENT WARNING!!
!
There are critical components used in LCD color TVs that are important for
safety. These components are identified with shading and
schematic diagrams and the parts list. It is essential that these critical parts
be replaced only with the part number specified in the parts list to prevent
electric shock, fire or other hazard.
NOTE: Do not modify the original design without obtaining written permission
from the manufacturer or you will void the original parts and labor warranty.
ATTENTION!!
For safety reasons, component level repair of the Power Supply Boards
and/or the Inverter Boards is prohibited.
KDL-39R475A/42R474A/42R475A/46R475A
CAUTION!!
WARNING!!
!
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