Zenith SENTRY 2 Operation Manual & Warranty

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Contents

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 tbr service,you may save time and money.Try ThisRe-orient antenna. Try another channel -- possible stationtrouble. Check for local interference. Check AU TO 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?Is antenna hooked up? Is cable hooked up? Trouble withcable-TV system? Check auxiliary audio/video equipment.Check channel selection. Check TUNING BAND andAUTO TUNING 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, ls it a color program? Check antenna or cable hook up forbroken wires. Adjust VIDEO MENU options withPICTURE PREF. 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 CAPTIONSoption on the SETUP MENU and is text information available?No picture or sound when AUX channel is selected. Is audio/video source hooked up properly?. Are all wiresconnected to AUX INPUT jacks on connection center?No stereo sound or weak stereo sound when using a Check AUDIO mode. Was stereo sound present beforestereo VCR. selecting AUX channel?Remote control does not work. Are batteries okay?. Is TV turned ON? Is TV plugged in?Always request that your technician use only genuine Ze-nith exact replacement parts for continued Quality andSafety performance. Keep your Zenith ALL Zenith.NOTE: If your TV fails to respond to the PICTU REPREF. selection, or to any other menu selection, you mustreset the TV. Simply disconnect the AC power cord fromthe power outlet. Wait a few minutes, then plug the TVback into the power outlet. You will have to reset the clockto the current time.2732-0 9 --2