Manuale d’uso / di manutenzione del prodotto AV-21L31B del fabbricante JVC
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LCT1118-001A-H 1101-Ki-NV -JMT © 2001 VICTOR COMP ANY OF JAP AN, LIMITED COLOR TELEVISION INSTRUCTIONS Thank you for buying this JVC color television. T o ma ke sure you understand how to use your new TV , please read this manual thoroughly before you begin.
2 15 cm 10 cm 15 cm 10 cm 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 po wer source indicated on the rear of the TV . • A void damaging the po wer cor d and mains plug.
3 Prepar ation 1 Confirm which remote control you have Y our TV comes with one of the two remote contr ols shown below . F unctions you can operate differ depending on the type of r emote control.
4 Connecting the antenna Connecting the antenna and VCR Prepar ation 3 Connecting the antenna and VCR • R ead the manuals pro vided with the devices. Depending on the device , the connection method may be differ ent from the diagr ams. Also the device settings may need to change depending on the connection method.
5 Front Rear Prepar ation 4 Connecting other devices If you ar e not connecting any other devices, 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.
6 Prepar ation 6 Initial setting When the TV is fir st turned on, it enters 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-C248 supplied with A V -29L3 1. Y our remote control may not look e xactly like the illustra- tions.
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 eye str ain and the pow er consumption of this TV .
9 Remote control buttons and functions DISPLA Y button Y ou can continuously display the curr ent channel number or VIDEO mode on the screen. Press this button. T o turn the display off, press this button again. • When selecting a VIDEO mode with no signal, indication of the VIDEO mode becomes fixed on the screen.
10 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.
11 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 ” .
12 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.
13 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 ” .
14 Using the TV ’ s menus CHANNEL 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. 1 Press MENU T to display the “ MENU 3 ” menu, then select “ CHANNEL SKIP ” .
15 Using the TV ’ s menus Picture Adjustments Y ou can adjust the picture as you lik e. 1 Press MENU T to display the “ MENU 4 ” menu. MENU 4 TINT COLOR BRIGHT PICTURE DETAIL SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU T to select an item and press MENU M to adjust it.
16 Attaching the T win Port Bass Blaster Unit <A V -2 1L3 1B only> The T win Port Bass Blaster Unit is packaged together with the TV . Before y ou use the TV , mount the T win Port Bass Blaster Unit corr ectly on the TV . Note: • The BASS functions do not w ork unless the T win P ort Bass Blaster Unit is connected correctly to the TV .
17 1 Headphone jack 2 VIDEO-3 terminal 3 MENU button 4 CHANNEL m buttons 1 VIDEO-1 INPUT terminal 2 COMPONENT (VIDEO-2) INPUT terminal 3 OUTPUT terminal 4 Antenna sock et 4 3 2 1 VIDEO -1 INPUT OUTPUT.
18 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 contr ol buttons. F or details, see “ CHILD LOCK ” on page 12.
19 Cannot turn the TV on • Press the Main po wer button on the TV . • Connect the pow er cord to the A C outlet. The screen turns blue • Is the BLUE BA CK function on? (see page 12.) Remote control inoperable • R eplace the batteries. (see page 3.
Specifications TV RF systems M Colour systems NTSC Channels VHF 2 to 13, VHF 14 to 69 Sub Mid, Super , Hyper and Ultra bands. External input / output VIDEO-1: VIDEO input, AUDIO L/R input VIDEO-2/COMP.
LCT1118-001A-H 1101-Ki-NV -JMT © 2001 VICT OR COMP ANY OF JAP AN, LIMITED 彩色電視機 使用說明書 感謝惠購 JVC 彩色電視機。 請在使用電視機前通讀本說明書，以便 掌握新電視機的使用方法。 A V -29L31 A V -21L31B A V -29L31B 目錄 安全須知 2 準備 3 1 確認遙控器的種類 .
2 安全須知 警告 • 為了防止火災或觸電的危險，請勿將電視機暴露於雨中或放在潮濕之處。 注意 • 僅在電視機背面所示的電源規格內操作使用。 • .
3 準備 1 確認遙控器的種類 本電視機帶有下列兩種遙控器之一。可使用的功能因遙控器的種類不同而不同。 RM-C248 REMOTE CONTROL UNIT DISPLAY MENU POWER CHANNEL VOL.
4 準備 3 連接天線和錄像機 • 請閱讀裝置附帶的使用說明書。有的裝置的連接方法可能不同於圖示方法。而且裝置的設定也可 能因連接方法而異。 • .
5 準備 4 連接其他裝置 如果不需連接任何其他裝置時，請跳過步驟 4 ，執行步驟 5 。 • 請使用帶立體聲微型插口（直徑 3.
6 準備 6 初始設定 首次打開電視機時，將進入初始設定模式，並出現 JVC 標志。 請按照屏幕上顯示的說明，進行初始設定。 1 按下電視機上的主電源按.
7 基本操作 1 按下 POWER 按鈕，打開電視機。 • 如果電視機未打開，請按下電視機上的主電源 按鈕，然後再次按下 POWER 按鈕。 • 也可透過按下下列任.
8 遙控器按鈕和功能 ECO SENSOR （ ECO 電子眼）按鈕 可調節本電視機，使屏幕自動根據室內的明 亮程度調節至最佳對比度。此功能減少眼睛 緊張和電視機.
9 遙控器按鈕和功能 DISPLA Y （顯示）按鈕 可在屏幕上持續顯示當前頻道號或視頻模 式。 請按下此按鈕。 再次按下此按鈕，停止顯示。 • 當選擇無信.
10 菜單 號 MENU 2 AUTO SHUTOFF ON CHILD LOCK OFF BLUE BACK ON VIDEO-2 SET COMPONENT SELECT BY EXIT BY OPERATE BY -+ D ISPLA Y 使用電視機的菜單 本電視機具有許多可用菜單操作的.
11 使用電視機的菜單 輸入 (INPUT) 可觀看來自與電視機連接的錄像機或其他裝 置的圖像。 1 按下 MENU T ，顯示“ MENU 1 ” 菜單，然後選擇“ INPUT ”。 MENU .
12 使用電視機的菜單 藍背景 (BLUE BACK) 當電視機未接收到信號或信號不穩定時，可 靜音並將圖像變成藍色屏幕。 1 按下 MENU T ，顯示“ MENU 2 ” 菜單，然.
13 使用電視機的菜單 視頻-2設定 (VIDEO-2 SET) 請按照從連接在 VIDEO-2 端子上的外接裝置 輸入的視頻信號正確地設定視頻 -2 設定。如 果設定不正確，將不.
14 使用電視機的菜單 多頻道電視音響( MTS ) 可選擇 MTS （多頻道電視音響）設定，以 選擇立體聲、單聲道和 SAP （第二聲訊節 目）。 1 按下 MENU T ，顯示.
15 使用電視機的菜單 圖像調節 可按照需要調節圖像。 1 按下 MENU T ，顯示“ MENU 4 ” 菜單。 MENU 4 TINT COLOR BRIGHT PICTURE DETAIL SELECT BY EXIT BY OPERATE BY -+ D ISPL.
16 安裝TWIN PORT BASS BLASTER （雙端口低音發音器裝置） ＜僅適用於 AV-21L31B ＞ 與電視機一起裝有 TWIN PORT BASS BLASTER 裝置。使用電視機之前，請將 TWIN PORT BAS.
17 1 耳機插口 2 VIDEO-3 端子 3 MENU 按鈕 4 CHANNEL m 按鈕 1 VIDEO-1 INPUT 端子 2 COMPONENT(VIDEO-2) INPUT 端子 3 OUTPUT 端子 4 天線插口 5 V OLUME m 按鈕 6 TV/VIDEO 按鈕 7 POWER.
18 使用電視機的按鈕 基本操作 • 請確認童鎖功能被設為“ OFF ”。當童鎖功能 為“ ON ”時，不能用前面控制按鈕操作電視 機。詳細說明，請參照第 12.
19 故障排除 如果無圖像顯示或電視機工作不正常，請檢查問題是否是由下列所示的原因引起的。 如果即使采用了下列方法還是解決不了問題時，請與維.
LCT1118-001A-H 1101-Ki-NV -JMT © 2001 VICT OR COMP ANY OF JAP AN, LIMITED 彩色電視機 使用說明書 感謝惠購 JVC 彩色電視機。 請在使用電視機前通讀本說明書，以便 掌握新電視機的使用方法。 A V -29L31 A V -21L31B A V -29L31B 目錄 安全須知 2 準備 3 1 確認遙控器的種類 .
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-21L31B 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-21L31B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC AV-21L31B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC AV-21L31B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC AV-21L31B, 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-21L31B.
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-21L31B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC AV-21L31B 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.
