Zenith SM2571BT Operating Manual & Warranty

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Contents

Zenith SM2571BT Operating Manual & Warranty Manual pdf 25 page image

MAINTENANCE AND TROUBLESHOOTINGBEFORE CALLING FOR SERVICECheck these items and see if you can correct the trouble bychanging the adjustment of a control or the setting of a switch.ProblemPicture OK. Poor sound.Sound OK. Poor picture.No picture or sound.By making these simple checks before calling for service, youmay save time and money.Try ThisRe-orient antenna. Try another channel -- possible stationtrouble. Check for local interference. Check AUTO TUNINGand TUNING BAND options on SETUP MENU.Re-orient antenna. Try another channel -- possible stationtrouble. Adjust VIDEO MENU options with PICTUREPREF. in CUSTOM mode. Trouble with cable-TV system?Is TV on? Is there power in wall outlet? Is TV plugged in? Isantenna hooked up? Is cable hooked up? Trouble with cable-TV system? Check auxiliary audio/video equipment. Checkchannel selection. Check TUNING BAND and AUTOTUNING options on SETUP MENU.Picture blurred or distorted. Ghost in picture. Check antenna or cable hook up for broken wires. Tryanother channel -- possible station trouble. Check for localinterference.No color, or poor color. Is it a color program? Check antenna or cable hook up forbroken wires. Adjust VIDEO MENU options with PICTUREPREF. in the CUSTOM mode.No sound. VOLUME (VOL) setting may be too low. Check MUTEbutton operation on remote control.Cannot select certain channels. Channels may be skipped in CH. ADD/DEL option onSETUP MENU. Check TUNING BAND and AUTOTUNING options on SETUP MENU.No closed captions Are captions available? Is CAPTION 1 or CAPTION 2selected using the CAPTIONS option on the SETUP MENU?Black or blue box covers half of screen. Is TEXT 1 or TEXT 2 selected using the CAPTIONS optionon the SETUP MENU and is text information available?Remote control does not work. Are batteries okay? Is TV turned ON? Is TV plugged in?Always request that your technician use only genuine Zenithexact replacement parts for continued Quality and Safety per-formance. Keep your Zenith ALL Zenith.NOTE: If your TV fails to respond to the PICTURE PREF.selection, or to any other menu selection, you must reset theTV. Simply disconnect the AC power cord from the poweroutlet. Wait a few minutes, then plug the TV back into thepower outlet. You will have to reset the clock to the currenttime.2734-O 10m2