Manuale d’uso / di manutenzione del prodotto AV-21VX71 del fabbricante JVC
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GGT0012-001C-H 0403-NIC-JMT © 2003 VICTOR COMP ANY OF JAP AN, LIMITED COLOUR TELEVISION INSTRUCTIONS 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.
2 Safety pr ecautions W ARNING TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION TO ENSURE PERSONAL S AFETY , OBSER VE THE FOLLO WING RULES REG ARDING THE USE OF THIS TV . • Oper ate only from the pow er source specified on the TV .
3 Prepar ation 2 Connecting the aerial and VCR •R ead the manuals pro vided with the devices. Depending on the device , the connection method may be differ ent from the diagrams . Also the device settings may need to change depending on the connection method.
4 Prepar ation 3 Connecting other devices If you ar e not connecting any other devices , skip step 3 and perform step 4. • 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 .
5 Prepar ation 5 SETUP TOUR When the TV is first turned on it enter s the SETUP T OUR mode , and the JVC logo is display ed. F ollow the instructions on the on-scr een display to perform the SETUP T OUR. • In case of resetting that the r eason for such as remov al, you can set the A UT O CH PRESET function on the “MENU 3” menu.
6 Basic oper ation Y our remote control ma y not look e xactly lik e the illustration. MUTING BASS OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN SYSTEM COLOUR SOUND MENU CHANNEL RETURN + POWER DISPLA.
7 Remote contr ol buttons and functions Cross R eference table for TV set and R emote Control AV - 2 1V S2 1 TV set AV -2 1WS2 1 A V -2 1VX7 1 AV -25V S2 1 A V -25VX71 AV -2 1WX1 1 A V -2 1YX1 1 R efer to AV -29V S2 1 A V -29VX71 AV -29WX1 1 page no.
8 Remote control buttons and functions MUTING button Y ou can turn the sound off instantly . Press this button. To turn the sound on, press this button again.
9 DISPLA Y button Y ou can continuously display the current channel number or VIDEO mode on the screen. Press this button. To turn the display off, pr ess this button again. • When selecting a VIDEO mode with no signal, indication of the VIDEO mode becomes fixed on the scr een.
10 PICTURE MODE button Y ou can select one of three picture adjustment settings as you lik e . Press this button to select a mode. BRIGHT : Heightens contrast and sharpness . ST ANDARD: Standardizes pictur e adjustments. SOFT : Softens contrast and sharpness .
11 Remote control buttons and functions SWAP ( ) button Y ou can swap the input source of main and sub-pictures b y this button while sub-piture is displa yed. Press this button to swap the input source of main and sub-pictures so that the image of sub-picture is displayed on main-picture and vice-versa.
12 Remote control buttons and functions C.SYS button If the sub-picture is not clear or no colour appears , change the current colour s ystem to another colour sy stem. •P r ess this button to select the colour system. • About each selected mode , see “COLOUR S YSTEM button” on page 8.
13 V iewing teletext pr ogrammes ■ Basic operation 1 Select a TV channel with a teletext programme. 2 Press the TV/TEXT button to change the TV mode to the teletext mode. The mode cy cles as follows: 3 Select a teletext page by pressing the CHANNEL –/+ button, Number buttons or coloured buttons.
14 REVEAL ( ? ) Some teletext pages include hidden te xt (such as answer s to a quiz). Y ou can display the hidden text. Each time you press the REVEAL button, text is hidden or revealed. HOLD ( 5 5 ) 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.
15 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 understand ho w to use the menus. ■ Basic operation 1 Press the MENU T buttons. One of the 6 menus is display ed.
16 Using the TV’ s menus INPUT Y ou can view images from VCRs or other devices connected to y our TV . 1 Press MENU T to display the “MENU 1” menu, then select “INPUT”.
17 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.
18 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”.
19 Using the TV’ s menus AI VOLUME Y ou can prevent the sudden incr ease or decrease of v olume that occurs when changing channels or switching VIDEO modes.
20 MANUAL CH PRESET Y ou can manually preset desired 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 SETUP TOUR LANGUAGE ENGLISH TEXT LANGUAGE GROUP-1 SELECT BY EXIT BY OPERATE BY -+ D I SPLAY 2 Press CHANNEL –/+ or MENU / .
21 TEXT LANGUAGE Y ou can select one of 5 groups for X7 1 series or 3 groups for S2 1 series from the teletext language gr oups. Set the teletext language group that corr esponds to the language of the teletext pr ogramme that y ou w ant to watch. 1 Press MENU T to display the “MENU 3” menu, then select “TEXT LANGUAGE”.
22 FA VORITE CH SETTING Y ou can set PICTURE MODE, VNR and PICTURE EFFECT functions for the fav orite channels using F A V ORITE CH SETTING menu. 1 Press MENU T to display the “MENU 6” menu, then select “F A VORITE CH SETTING”.
23 AI ECO SENSOR Y ou can enable this function so that the brightness of TV screen is automatically adjusted according to the brightness of y our r oom.
24 TV buttons and parts 4 5 3 1 2 7 8 9 0 8 7 9 0 1 3 6 45 2 12 3 4 5 9 0 7 8 - 1 Headphone jack 2 VIDEO-3 terminal 3 MENU button 4 CHANNEL m buttons 5 VOLUME m buttons 6 TV/VIDEO button 7 ECO sensor .
25 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 fr ont control buttons. F or details, see “CHILD LOCK” on page 17. 1 Press CHANNEL –/+ to turn the TV on from standby mode.
26 Tr oubleshooting 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 even after taking the measur es indicated, please contact a service technician.
27 Specifications TV RF systems B, G, I, D, K, M Colour systems P AL, 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.
GGT0012C-29VX71-E201_cover 24/07/2003, 11:23am 2.
GGT0013-001A-H 0403-NIC-JMT © 2003 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 TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION T O ENSURE PERSONAL SAFETY , OBSER VE THE FOLLO WING R ULES REGARDING THE USE OF THIS TV . • Oper ate only from the pow er source specified on the TV .
3 Prepar ation 2 Connecting the aerial and VCR • R ead the manuals provided with the de vices. Depending on the device , the connection method may be differ ent from the diagrams . Also the device settings may need to change depending on the connection method.
4 Prepar ation 3 Connecting other devices If you ar e not connecting any other devices , skip step 3 and perform step 4. • 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 .
5 Prepar ation 5 SETUP TOUR When the TV is first turned on it enter s the SETUP T OUR mode , and the JVC logo is display ed. F ollow the instructions on the on-scr een display to perform the SETUP T OUR. • In case of resetting that the r eason for such as remov al, you can set the A UT O CH PRESET function on the “MENU 3” menu.
6 Y our remote control ma y not look exactly lik e the illustration. MUTING BASS OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN SYSTEM COLOUR SOUND MENU CHANNEL RETURN + POWER DISPLA Y PIP TV/TEXT Ι / ΙΙ TV/VIDEO VOLUME 123 456 789 0 - / -- CINEMA SURROUND PICTURE BOOSTER TV ? 5 5 5 5 i 1 Press the POWER button to turn your TV on.
7 Remote contr ol buttons and functions Cross R eference table for TV set and R emote Control A V -2 137V1 A V -2 132W1 Refer to TV SET A V -2537V1 A V -2932W1 A V -2 132Y1 page no.
8 MUTING button Y ou can turn the sound off instantly . Press this button. T o turn the sound on, press this button again. PICTURE BOOSTER button When the picture is unclear because the reception le vel of the TV signal is low , activating the Pictur e Booster improv es the picture clarity in some situations .
9 DISPLA Y button Y ou can continuously display the current channel number or VIDEO mode on the screen. Press this button. T o turn the displa y off, press this button again. • When selecting a VIDEO mode with no signal, indication of the VIDEO mode becomes fixed on the scr een.
10 CHANNEL SCAN button Y ou can quickly view all TV channels progr ammes that you can view on y our TV , and search for the pr ogramme you want to vie w . 1 Press this button to start scanning TV channels. The TV channel progr ammes are each display ed for sever al seconds.
11 PIP button Y ou can display sub-picture on top of main-picture . Press this button to display sub- picture. • When PIP button is pressed while sub-pictur e is display ed, sub-picture is closed. • When TV/TEXT button is pressed while sub-picture is displa yed, sub-picture is closed and TEXT screen is displa yed.
12 Remote control buttons and functions C.SYS button If the sub-picture is not clear or no colour appears , change the current colour sy stem to another colour sy stem. • Press this button to select the colour s ystem. SUB AUTO SUB PAL SUB SECAM SUB NTSC3.
13 Viewing teletext pr ogrammes ■ Basic operation 1 Select a TV channel with a teletext programme. 2 Press the TV/TEXT button to change the TV mode to the teletext mode. The mode cy cles as follows: 3 Select a teletext page by pressing the CHANNEL –/+ button, Number buttons or coloured buttons.
14 REVEAL ( ? ) Some teletext pages include hidden te xt (such as answer s to a quiz). Y ou can display the hidden text. Each time you press the REVEAL button, text is hidden or revealed. HOLD ( 5 5 ) 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 receiv ed.
15 ■ Basic operation 1 Press the MENU T buttons. One of the 6 menus is display ed. MENU 1 INPUT TV VNR ON COMPRESS(16:9) ON PICTURE TILT 00 SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 2 Repeatedly press the MENU T buttons to display a desired menu. • If you hold do wn the y button, the next menu is display ed.
16 Using the TV’ s menus INPUT Y ou can view images from VCRs or other devices connected to y our TV . 1 Press MENU T to display the “MENU 1” menu, then select “INPUT”.
17 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.
18 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”.
19 AUTO CH PRESET Y ou can automatically preset all TV channels that can be receiv ed by your TV to channels. 1 Press MENU T to display the “MENU 3” menu, then select “AUTO CH PRESET”.
20 MANUAL CH PRESET Y ou can manually preset desired 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 SETUP TOUR LANGUAGE ENGLISH TEXT LANGUAGE GROUP-1 SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 2 Press MENU / .
21 TEXT LANGUAGE Y ou can select one of 5 teletext language groups . Set the teletext language gr oup that corresponds to the language of the telete xt progr amme that you want to w atch. 1 Press MENU T to display the “MENU 3” menu, then select “TEXT LANGUAGE”.
22 F A VORITE CH SETTING Y ou can set PICTURE MODE, VNR and PICTURE EFFECT functions for the fav orite channels using F A V ORITE CH SETTING menu. 1 Press MENU T to display the “MENU 6” menu, then select “F A VORITE CH SETTING”.
23 AI ECO SENSOR Y ou can enable this function so that the brightness of TV screen is automatically adjusted according to the brightness of your r oom.
24 TV buttons and parts 4 5 3 1 2 7 8 9 0 IN ( VIDEO-3 ) V L /MONO R MENU – CHANNEL + – VOLUME + EXIT POWER 8 7 9 0 1 3 6 45 2 IN ( VIDEO-3 ) V L /MONO R MENU EXIT TV/VIDEO – CHANNEL + – VOLUM.
25 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 fr ont control buttons. F or details, see “CHILD LOCK” on page 17. 1 Press CHANNEL – /+ to turn the TV on from standby mode.
26 T roubleshooting If there is no pictur e or the TV does not operate normally , make sur e the problem isn’t due to the reasons indicated belo w . If the problem per sists even after taking the measur es indicated, please contact a service technician.
27 Specifications TV RF systems B, G, I, D, K, M Colour systems P AL, 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.
GGT0013-2937V1-E9 5/28/03, 6:50 PM 2.
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-21VX71 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-21VX71 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC AV-21VX71 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC AV-21VX71 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC AV-21VX71, 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-21VX71.
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-21VX71. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC AV-21VX71 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.
