Sony TRINITRON KV-27HS420 Service Manual

Also see for FD Trinitron Wega KV-27HS420: Manual Operating instructions Instructions Specifications Operating instructions

Contents

1WARNINGTo reduce the risk of fire or shock hazard, do not expose the TVto rain or moisture.This symbol is intended to alert the user to thepresence of uninsulated “dangerous voltage”within the product’s enclosure that may be ofsufficient magnitude to constitute a risk ofelectric shock to persons.This symbol is intended to alert the user to thepresence of important operating and maintenance(servicing) instructions in the literatureaccompanying the appliance.CAUTIONTO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OFPLUG TO WIDE SLOT, FULLY INSERT.CAUTIONWhen using TV games, computers, and similar products with yourTV, keep the brightness and contrast functions at low settings. If afixed (non-moving) pattern is left on the screen for long periods oftime at a high brightness or contrast setting, the image can bepermanently imprinted onto the screen. Continuously watchingthe same program can cause the imprint of station logos onto theTV screen. These types of imprints are not covered by yourwarranty because they are the result of misuse.Note on Caption VisionThis television receiver provides display of television closedcaptioning in accordance with §15.119 of the FCC rules.Note on Cleaning the TVClean the TV with a soft, dry cloth. Never use strong solvents suchas thinner or benzine, which might damage the finish of thecabinet.Note to CATV System InstallerThis reminder is provided to call the CATV system installer’sattention to Article 820-40 of the National Electrical Code (NEC)that provides guidelines for proper grounding and, in particular,specifies that the cable ground shall be connected to the groundingsystem of the building, as close to the point of cable entry aspractical.Use of this television receiver for other than private viewing ofprograms broadcast on UHF or VHF or transmitted by cablecompanies for the use of the general public may requireauthorization from the broadcaster/cable company and/orprogram owner.NOTIFICATIONThis equipment has been tested and found to comply with thelimits for a Class B digital device pursuant to Part 15 of the FCCRules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. Thisequipment generates, uses, and can radiate radio frequency energyand, if not installed and used in accordance with the instructions,may cause harmful interference with radio communications.However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmfulinterference to radio or television reception, which can bedetermined by turning the equipment off and on, the user isencouraged to try to correct the interference by one or more of thefollowing measures:❑ Reorient or relocate the receiving antennas.❑ Increase the separation between the equipment and receiver.❑ Connect the equipment into an outlet on a circuit differentfrom that to which the receiver is connected.❑ Consult the dealer or an experienced radio/TV technician forhelp.You are cautioned that any changes or modifications notexpressly approved in this manual could void your authorityto operate this equipment.Installing❑ To prevent internal heat buildup, do not block the ventilationopenings.❑ Do not install the TV in a hot or humid place, or in a placesubject to excessive dust or mechanical vibration.❑ The AC power cord is attached to the rear of the TV withhooks. Do not attempt to remove the cord from these hooks.Doing so could cause damage to the TV.As an ENERGY STAR Partner, Sony has determinedthat this product or product models meets theENERGY STAR guidelines for energy efficiency.ENERGY STAR is a U.S. registered mark.Owner’s RecordThe model and serial numbers are provided on the front of thisinstruction manual and at the rear of the TV. Refer to themwhenever you call upon your Sony dealer regarding this product.Trademark InformationWOW, TruSurround and the symbol are trademarks of SRSLabs, Inc. WOW and TruSurround technology are incorporatedunder license from SRS Labs, Inc.Manufactured under license from BBE Sound, Inc. Licensed by BBESound, Inc. under USP4638258, 5510752 and 5736897. BBE and BBEsymbol are registered trademarks of BBE Sound, Inc.This TV incorporates High-DefinitionMultimedia Interface (HDMI™)technology. HDMI, the HDMI logo andHigh-Definition Multimedia Interface are trademarks or registeredtrademarks of HDMI Licensing LLC.Wega, FD Trinitron, Steady Sound, Digital Reality Creation, Cap-tion Vision, and CineMotion are registered trademarks of SonyCorporation. ClearEdge VM and HD Detailer are trademarks ofSony Corporation.RISK OF ELECTRIC SHOCKDO NOT OPENRISQUE DE CHOC ELECTRIQUE,NE PAS OUVRIRATTENTIONCAUTIONPRECAUCIONRIESGO DE CHOQUE ELECTRICONO ABRIRCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO USER-SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.