Thank you for buying this JVC colour television. To make sure you understand how to use your new TV, please read this manual thoroughly before you begin. TO PREVENT FIRE OR SHOCK HAZARD, DO TO ENSURE PERSONAL SAFETY, OBSERVE THE...
Connections TV buttons and functions The illustration of AV-21QX28 is shown here for explanation purpose. Your The illustration of AV-21QX28 is shown here for explanation purpose. Your TV may not look exactly the same as illustrated. TV may not look exactly the same as illustrated. CAUTION Ensure to turn off all equipments including the TV before connecting the AC main plug to the AC outlet.
Remote control buttons and basic functions Turn the TV on from standby and vice versa • Insert two batteries by following the polarities and inserting the Programme and recall 4 favourite channels first. • Use AA/R6/UM-3 dry cell batteries. (colour buttons: red, green, yellow, blue) •...
Initial Settings Registering / Editing channels You can edit the channel list or register new channel manually. 1. Turn on the TV. 1. Display “SET UP” menu. SET UP 1. Select the desired language by 1 / 2 button. LANGUAGE ENGLISH SET UP 1.
Picture Setting Sound Setting 1. Display “SOUND” menu. 1. Display “PICTURE” menu. PICTURE SOUND 1. Select “SOUND” 1. Select “PICTURE” PICTURE MODE USER AI VOLUME CONTRAST BASS MENU MENU BRIGHT TREBLE SHARP BALANCE COLOUR TINT 2. Start to use 2. Start to use WHITE BALANCE NORMAL “SOUND”...
Useful Functions 1. Display “FEATURES” menu. AI ECO SENSOR You can automatically adjust TV screen contrast according FEATURES 1. Select “FEATURES” ON TIMER 00:00 to the brightness of your room to suitable level for a better OFF TIMER MENU eyecare. (OFF / MODE-1 / MODE-2 / DISPLAY) CHILD LOCK BLUE BACK •...
Teletext operation You can watch the Teletext broadcast channel with TEXT functions. TELETEXT LANGUAGE TV mode ➝ TEXT mode ➝ MIX mode TEXT You can set the Teletext language group that corresponds to the programmes. 1. Display “SET UP” menu. 2.
Watching Video or DVDs VIDEO-2 SETTING Switch between video and component Function for watching DVDs Available for component signal only. signal (VIDEO / COMPONENT) 1. Select “FEATURES(DVD)” menu. 1. Select “FEATURES” menu. 1. Select DVD FEATURES ON TIMER 00:00 “FEATURES(DVD)” OFF TIMER MENU FEATURES...
Troubleshooting If a problem occurs when you are using the TV, check the below troubleshooting guide before calling for repair. No picture, no sound Page Colour patches appear at the corner of the screen Page Deactivate the BLUE BACK function if it is turned on. P.
Specification TV RF systems B, G, I, D, K, M Colour systems PAL, SECAM, NTSC 3.58 MHz, NTSC 4.43 MHz Receiving channels VHF low channel (VL), VHF high channel (VH), UHF channel (U) Receives cable channels in mid band, super band and hyper band. Power requirements AC 110 to 240 V, 50 Hz / 60 Hz External input /...