Manuale d’uso / di manutenzione del prodotto AV-20N83 del fabbricante JVC
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LCT1204-001A-H 1002-NIC-JET COLOUR TELEVISION INSTRUCTIONS Thank you for buying this JVC colour television. T o make sure you understand how to use your new TV , please read this manual thoroughly before you begin. A V -20N83 A V -21D83 A V -25K83 Contents Safety precautions 2 Preparation 3 1 Confirm which remote control you have .
2 Safety pr ecautions W ARNING • T o prevent fire or shock hazard, do not expose the TV to rain or moisture. CAUTION • Operate only from the power source indicated on the rear of the TV . • A void damaging the power cord and mains plug. When you unplug the TV , pull it out by the mains plug.
3 Prepar ation 1 Confirm which remote control you have Y our TV comes with one of the two r emote controls sho wn below . Functions you can operate differ depending on the type of r emote control.
4 Prepar ation 3 Connecting the aerial and VCR • R ead the manuals provided with the de vices. Depending on the de vice , the connection method may be differ ent from the diagr ams. Also the device settings ma y need to change depending on the connection method.
5 Prepar ation 4 Connecting other devices If you ar e not connecting any other de vices, skip step 4 and perform step 5. • Use the headphones with a stereo mini jack (3.5 mm in diameter). When y ou connect the headphones, the TV speak ers go off. • The OUTPUT terminal outputs the video and sound signals which you ar e viewing on the TV .
6 Prepar ation 6 Initial setting When the TV is first turned on, it enter s the initial setting mode , and the JVC logo is display ed. F ollow the instructions on the on-scr een display to perform the initial settings. 1 Press the Main power button on the TV .
7 Basic operation • The illustration belo w is for the remote control RM-C1 0 17 supplied with N83 and D83 models. Y our remote control ma y not look exactly lik e the illustrations .
8 Remote contr ol buttons and functions ECO SENSOR button Y ou can adjust this TV so that the screen automatically adjusts to the optimum contrast accor ding to the brightness of your room. This function r educes ey e strain and the pow er consumption of this TV .
9 Remote control buttons and functions button Y ou can select one of the two bilingual sounds in an A2 Sound-multiplex progr amme ’ s bilingual pr ogramme .
10 Remote control buttons and functions RETURN + button Y ou can set a channel you fr equently view to the R eturn Channel and you can vie w that channel at any time with one-touch. T o set the channel to the Return Channel: 1 Select the channel you want to set to the Return Channel.
11 Using the TV’ s menus This TV has a number of functions you can oper ate using the menus. T o use all your TV ’ s functions fully , you need to under stand how to use the menus .
12 Using the TV ’ s menus INPUT Y ou can view images fr om VCRs or other devices connected to y our TV . 1 Press MENU T to display the “ MENU 1 ” menu, then select “ INPUT ” . MENU 1 INPUT TV VNR ON COMPRESS(16:9) ON SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 2 Press MENU / to select “ VIDEO-1 ” , “ VIDEO-2 ” or “ VIDEO-3 ” .
13 Using the TV ’ s menus AUTO SHUTOFF Y ou can set your TV to turn off if no signals are r eceived for about 15 minutes or longer after the end of a broadcast.
14 Using the TV ’ s menus VIDEO-2 SET Set the VIDEO-2 SET correctly accor ding to the video signal input from the e xternal device connected to the VIDEO-2 terminal. If this setting is incorrect, images will not be display ed. 1 Press MENU T to display the “ MENU 2 ” menu, then select “ VIDEO-2 SET ” .
15 Using the TV ’ s menus MANUAL CH PRESET Y ou can manually preset desir ed TV channels to desired channels . 1 Press MENU T to display the “ MENU 3 ” menu, then select “ MANUAL CH PRESET ” . MENU 3 AUTO CH PRESET MANUAL CH PRESET LANGUAGE ENGLISH SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 2 Press MENU / .
16 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 preset ar e automatically set to be skipped.
17 Using the TV ’ s menus Picture Adjustments Y ou can adjust the picture as y ou like . 1 Press MENU T to display the “ MENU 4 ” menu. MENU 4 TINT COLOUR BRIGHT CONT. SHARP SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 2 Press MENU T to select an item and press MENU / to adjust it.
18 TV buttons and parts Front <A V -25K83> MENU CHANNEL VOLUME POWER SUB POWER 3 4 5 7 8 9 EXIT 0 6 L/MONO R V IN (VIDEO-3) 2 <A V -2 1D83> 12 3 4 5 6 7 9 8 POWER SUB POWER 0 <A V -20N8.
19 TV buttons and parts 1 VIDEO-1 INPUT terminal 2 COMPONENT (VIDEO-2) INPUT terminal 4 3 2 1 VIDEO -1 INPUT OUTPUT COMPONENT ( VIDEO-2 ) INPUT V MONO L / V Y / V L MONO L / C B RR R C R 3 OUTPUT terminal 4 Aerial socket Rear LCT1204-25K83-E 02.
20 Using the buttons on the TV Basic operation • Check to make sur e the CHILD LOCK function is set to “ OFF ” . When the CHILD LOCK function is set to “ ON ” , the TV cannot be operated using the front control buttons . F or details, see “ CHILD LOCK ” on page 13.
21 T roubleshooting If there is no pictur e or the TV does not operate normally , make sure the pr oblem isn ’ t due to the reasons indicated belo w . If the problem per sists ev en after taking the measures indicated, please contact a service technician.
22 Specifications TV RF systems B, G Colour systems P AL, SECAM (NTSC 3.58/4.43 MHz in VIDEO mode only) Channel and frequencies VHF low channel (VL), VHF high channel (VH), UHF channel (U) Receives cable channels in mid band, super band and hyper band.
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-20N83 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-20N83 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC AV-20N83 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC AV-20N83 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC AV-20N83, 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-20N83.
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-20N83. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC AV-20N83 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.
