Manuale d’uso / di manutenzione del prodotto AV-21U3 del fabbricante JVC
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LCT1188-001B-H 0404KTH-NV -MT © 2004 VICTOR COMP ANY OF JAP AN, LIMITED COLOUR TELEVISION INSTRUCTIONS Thank you for buying this JVC colour television. T o ma ke sure you understand how to use your new TV , please read this manual thoroughly before you begin.
2 Safety pr ecautions WARNING • T o prevent fire or shock hazard, do not expose the TV to rain or moisture. CAUTION • Oper ate only from the pow er source indicated on the rear of the TV . • A void damaging the pow er cord and mains plug. When you unplug the TV , pull it out by the mains plug.
3 Pr epar ation 1 Confirm which remote control you have Y our TV comes with one of the three r emote controls shown belo w . Functions y ou can operate differ depending on the type of r emote control.
4 Prepar ation 3 Connecting the aerial and external devices • F or further details, refer to the manuals pro vided with the devices you ar e connecting. • Connecting cables are not supplied. • The front and r ear AUDIO/VIDEO input jacks are dir ectly connected so that input to either jack is output through both.
5 MENU VIDEO AUDIO IN VIDEO AUDIO IN To audio output To video output To audio output To video output Headphones Headphones Camcorder or TV game Prepar ation ■ Connecting other external devices • Use the headphones with a stereo mini jac k (3.5 mm in diameter).
6 Prepar ation 4 Connecting the power cord Connect the pow er cord to the A C outlet. Operate only fr om the pow er source indicated on the rear of the TV . 5 SETUP TOUR When the TV is first turned on it enters the SETUP T OUR mode , and the JVC logo is display ed.
7 Basic oper ation • The illustration below is for the r emote control RM-C364GY . Y our remote control ma y not look exactly lik e the illustrations .
8 Remote contr ol buttons and functions ECO SENSOR button <A V -14A3 and A V -2 1U3 do not have this function.> Y ou can adjust this TV so that the screen automatically adjusts to the optimum contrast according to the brightness of your r oom. This function reduces eye str ain and the power consumption of this TV .
9 Remote contr ol buttons and functions DISPLA Y button Y ou can continuously display the current channel number or VIDEO mode on the scr een. Press this button.
10 V iewing teletext progr ammes 1 TV/TEXT button 2 Coloured buttons 3 REVEAL button 4 SUBPAGE button 5 HOLD button 6 SIZE buttonI 7 CANCEL button 8 INDEX button ECO SENSOR OFF TIMER PICTURE MODE CHAN.
11 Viewing teletext pr ogrammes REVEAL Some telete xt pages include hidden text (such as answ ers to a quiz). Y ou can displa y the hidden text. Each time you press the REVEAL button, text is hidden or revealed. HOLD Y ou can hold a teletext page on the screen for as long as you w ant, even while sev eral other teletext pages ar e being r eceiv ed.
12 Changes the A UTO SHUT OFF setting. MENU number The icon on the left indicates the currently selected function. Using the TV’ s menus This TV has a number of functions y ou can operate using the menus . T o use all your TV ’ s functions fully , you need to under stand how to use the menus .
13 Using the TV ’ s menus When the time set for the ON TIMER function is reached: The TV automatically turns on and the channel set for the ON TIMER function is display ed. • F or safety reasons the TV will automatically turn off if no operations ar e made within approximately tw o hours after the TV is turned on with the ON TIMER function.
14 Using the TV ’ s menus VNR (Video Noise Reduction) Y ou can reduce the pictur e noise . 1 Press MENU T to display the “ MENU 1 ” menu, then select “ VNR ” . MENU 1 INPUT TV ON TIMER PR 1 0:00 VNR ON SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU M to select “ ON ” .
15 Using the TV ’ s menus BLUE BACK Y ou can mute the sound and change the picture into a blue scr een while no signals ar e received b y the TV , or when the signals ar e unstable. 1 Press MENU T to display the “ MENU 2 ” menu, then select “ BLUE BACK ” .
16 Using the TV ’ s menus SETUP TOUR Y ou can start the SETUP T OUR function. 1 Press MENU T to display the “ MENU 3 ” menu, then select “ SETUP TOUR ” . MENU 3 AUTO CH PRESET MANUAL CH PRESET SETUP TOUR LANGUAGE ENGLISH SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU M .
17 Using the TV ’ s menus MANUAL CH PRESET Y ou can manually preset desired TV channels to desir ed channels. 1 Press MENU T to display the “ MENU 3 ” menu, then select “ MANUAL CH PRESET ” . MENU 3 AUTO CH PRESET MANUAL CH PRESET SETUP TOUR LANGUAGE ENGLISH SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU M .
18 Using the TV ’ s menus SKIP Y ou can set undesired channels to be skipped. Channels set to be skipped cannot be selected by the CHANNEL m buttons nor the CHANNEL SC AN button. • Channels to which TV channels hav e not been pr eset are automatically set to be skipped.
19 Using the buttons on the TV 1 MENU buttons • MENU button • MENU m buttons 2 CHANNEL m buttons 3 V OLUME m buttons 4 AI ECO sensor 5 Remote control sensor 6 ON TIMER lamp The light is s witched on while ON TIMER function is operating. 7 POWER lamp When the Main power is on, the light is red.
20 Basic operation • Check to mak e sure the CHILD LOCK function is set to “ OFF ” . When the CHILD LOCK function is set to “ ON ” , the TV cannot be operated using the fr ont control buttons . F or details, see “ CHILD LOCK ” on page 14.
21 T r oubleshooting If there is no pictur e or the TV does not operate normally , make sure the pr oblem isn ’ t due to the r easons indicated below . If the problem per sists even after taking the measur es indicated, please contact a service technician.
22 Asia, Middle East Specifications TV RF systems A V -1438: B, G, I, D, K, K1, M Other models: B, G, I, D, K, K1 Colour systems A V -1438: P AL, SECAM, NTSC 3.
23 LCT1188-001A-H 3/30/04, 11:59 PM 23 Black.
LCT1188-001A-H_Cover 3/30/04, 11:51 PM 2 Black.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il JVC AV-21U3 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del JVC AV-21U3 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC AV-21U3 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC AV-21U3 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC AV-21U3, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del JVC AV-21U3.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il JVC AV-21U3. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC AV-21U3 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
