Zenith SENTRY 2 SMS2047W Operating Manual & Warranty

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.Problemi_icture OK. Poor sound.Sound OK. Poor picture.No picture or sound.By making these simple checks before calling for service,you may save time and money.Try ThisiRe-orient antenna. Try anothez channel - possible stationtrouble. Check for local interference. Check AUTO FINETUNE and TUNING BAN[) c,ptions 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 au:dli ary audio/video equipment.Check channel selection. Check TUNING BAND andAUTO FINE TUNE 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.1'4ocolor, or poor color. Is it a color program? Check _mtenna or cable hook up forbroken wires. Adjust VIDEO Menu options withPICTURE PREF. in the CUSTOM mode.No sound. VOLUME (VOL) setting raai¢ 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 TLtNING BAND and AUTO FINETUNE options on SETUP MENU.No closed captions Are captions available? Is CAPTION 1 or CAPTION 2selected using the CAPTIONS option on the :gETUP Menu?Black or blue box covers half of screen. Is TEXT i or TEXT 2 selected using the CAPTIONSoption on the SETUP Menu ard is text information available?No picture or sound when AUX channel is selected. Is audio/video source hooked up properly? Are all wiresconnected to VIDEO IN and AUDIO IN jack.,; onconnection center'?Remote control does not work. Are batteries okay? Is TV turned ON? Is TV plugged in?iAlways request that your technician use only genuineZenith exact replacement parts for continued Quality andSafety performance. Keep your Zenith ALL Zenith.NOTE: If your TV fails to respond to the PICTUREPREF. selection, or to an_ ol:her menu selection, you mustreset the TV. Simply discc nrLect the AC power cord fromthe power outlet. Wait a few minutes, then plug the TVback into the power outlet. "_'ou will have to reset the clockto the current time.2731-0 10 -- 2