LC58/LC58E
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in HITACHI televisionWhen servicing or handling circuit boards and other compo-
receivers have special safety-related characteristics. These arenents which contain lead in solder, avoid unprotected skin
often not evident from visual inspection nor can the protectioncontact with solder. Also, when soldering do not inhale any
afforded by them necessarily be obtained by using replacementsmoke or fumes produced.
components rated for higher voltage, wattage, etc. Replacement
parts which have these special safety characteristics are identified
in this Service Manual.SAFETY NOTICE
USE ISOLATION TRANSFORMER
Electrical components having such features are identified with anWHEN SERVICING
!mark in the schematics and parts list in this Service Manual.
Components having special safety characteristics identi-
The use of a substitute replacement component which does notfied by ! on the parts list in this service manual and its
have the same safety characteristics as the HITACHI-recom-supplements and bulletins. Before servicing this product, it
mended replacement component, shown in the parts list in thisis important that the service technician read and follow the
Service Manual, may create shock, fire, or other hazards.?Safety Precautions? and the ?Product Safety Notices? in
this Service Manual.
Production safety is continuously under review and new instruc-
tions are issued from time to time. For the latest information,For continued ultraviolet protection, replace optic unit with
always consult the current HITACHI Service Manual. A subscrip-original type or HITACHI equivalent type.
tion to, or additional copies of HITACHI Service Manuals may be
obtained at a nominal charge from HITACHI Sales Corporation.
POWER SOURCE
Ultraviolet Radiation
This television receiver is designed to operate on 120
OPTIC UNIT: The primary source of Ultraviolet Radiation in thisVolts/60Hz, AC house current. Insert the power cord into
receiver is the optic unit. The optic unit utilized in this chassis isa 120 Volts/60Hz outlet.
specially constructed to limit Ultraviolet Radiation emissions. For
continued Ultraviolet Radiation protection, the replacement opticNEVER CONNECT THE TV TO OTHER THAN THE
unit must be the same type as the original HITACHI-approvedSPECIFIED VOLTAGE OR TO DIRECT CURRENT.
type.
CAUTION!
Service Personnel - WARNINGThe following symbol near the fuse indicates fast operat-
Eye damage may result from directly viewing the light produced bying fuse (to be replaced). Fuse ratings appear within the
the lamp used in this product. Always turn off lamp before open-symbol.
ing optic unit. Ultraviolet radiation eye protection required during
servicing.Example:
When troubleshooting and making test measurements in a receiv-
er with an excessive high voltage problem, avoid being unneces-
sarily close to the optic unit and the high voltage component.125V
Do not operate the chassis longer than is necessary to locate the6A
cause of excessive voltage.
F901F101
The rating of fuse F101 is 6.0A-125V.
This Service Manual is intended for qualified service techni-
Replace with the same type of fuse for continued protec-
cians; it is not meant for the casual do-it-yourselfer. Qualifiedtion against fire.
technicians have the necessary test equipment and tools, and
have been trained to properly and safely repair complex prod-NOTE: The lamp in this product contains Mercury.
ucts such as those covered by this manual. Improperly per-
Dispose of properly in accordance with applicable
formed repairs can adversely affect the safety and reliability ofenvironmental laws. For Recycling and Disposal
the product and may void warranty. Consumers should not risk
information, contact your respective governmen-
trying to do the necessary repairs and should refer to a quali-tal agencies or the Electronic Industries Alliance
fied service technician.
at www.eiae.org (in the U.S.) or Electronic
Product Stewardship Canada at www.epsc.ca (in
WARNINGCanada).
Lead in solder used in this product is listed by the California Health
and Welfare agency as a known reproductive toxicant which may
cause birth defects or other reproductive harm (California Health
and Safety Code, Section 25249.5).
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ACEC
HITACHI
