JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B should contain:
- informations concerning technical data of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B
- name of the manufacturer and a year of construction of the JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B item
- rules of operation, control and maintenance of the JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the JVC service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the JVC AV-21L83, AV-21W83, AV-25L83, AV-29W83, AV-21L83B, AV-21W83B, AV-25L83B, AV-29W83B item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    LCT1172-001A 0602-NIC-VT © 2002 VICTOR COMP ANY OF JAP AN, LIMITED 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 -21L83 A V -21W83 A V -25L83 A V -29W83 A V -21L83B A V -21W83B A V -25L83B A V -29W83B Con[...]

  • Page 2

    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 fr om the pow er source indicated on the rear of the TV . • A v oid damaging the power cor d and mains plug. When you unplug the TV , pull it out by the mains plug. Do not pull on the pow er cord. • Nev er bloc[...]

  • Page 3

    3 Prepar ation 1 Confirm which remote control you have Y our TV comes with one of the tw o remote contr ols shown below . Functions y ou can operate differ depending on the type of r emote control. <AV-21L83/AV-21W83/ <AV-21L83B/AV-21W83B/ AV-25L83/AV-29W83> AV-25L83B/AV-29W83B> 2 Insert the batteries into the remote control Correctly i[...]

  • Page 4

    4 Prepar ation 3 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. • T urn off all the devices including the TV . • Connecting cables are not supplied[...]

  • Page 5

    5 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. • The OUTPUT terminal outputs the video and sound signals which you ar e viewing on the TV . Y ou c[...]

  • Page 6

    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 . The PO WER lamp lights. After the JVC logo has been display ed, the TV automatically swit[...]

  • Page 7

    7 Basic operation • The illustration belo w is for the remote control RM-C1 0 15. Y our remote control ma y not look exactly lik e the illustrations. 1 Press the POWER button to turn your TV on. • If your TV does not turn on, pr ess the Main pow er button on the TV then press the PO WER button again. • Y ou can also turn on your TV b y pressi[...]

  • Page 8

    8 Remote contr ol buttons and functions ECO SENSOR button Y ou can adjust this TV so that the scr een 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 . Press this button to select the desired mode. DIGIT AL ECO SENSOR DISPLA Y : The ECO[...]

  • Page 9

    9 Remote control buttons and functions BASS button < Bass function support model only > Y ou can enjo y a powerful bass sound b y using the B ASS (Bass R eflex) function. Press this button to turn the BASS function on or off. • T o use this function, you must fir st mount the T win P ort Bass Blaster Unit packaged with the TV on top of the [...]

  • Page 10

    10 Remote control buttons and functions RETURN + button Y ou can set a channel y ou frequently vie w 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. 2 Press this button and hold until the message “ RETURN PLUS P[...]

  • Page 11

    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 understand ho w to use the menus. 4 Press the MENU / buttons to change function settings. Example: MENU 2 AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK ON VIDEO-2 SET COMPONENT SELECT BY EXIT BY OPERATE [...]

  • Page 12

    12 Using the TV ’ s menus INPUT Y ou can vie w images from 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 PICTURE TILT 00 SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU / to select the VIDEO mode. TV mode changes to VIDEO [...]

  • Page 13

    13 Using the TV ’ s menus AUTO SHUTOFF Y ou can set y our TV to turn off if no signals are r eceived for about 15 minutes or longer after the end of a broadcast. 1 Press MENU T to display the “ MENU 2 ” menu, then select “ AUTO SHUTOFF ” . MENU 2 AUTO SHUTOFF ON CHILD LOCK ON BLUE BACK ON VIDEO-2 SET COMPONENT SELECT BY EXIT BY OPERATE BY[...]

  • Page 14

    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 ” . MENU 2 AUTO SHUTOFF ON CHILD LOCK ON[...]

  • Page 15

    15 Using the TV ’ s menus AI VOLUME Y ou can pr event the sudden incr ease or decrease of v olume that occurs when changing channels or switching VIDEO modes. 1 Press MENU T to display the “ MENU 5 ” menu, then select “ AI VOLUME ” . MENU 5 BASS TREBLE BALANCE AI VOLUME ON SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU / to select [...]

  • Page 16

    16 Using the TV ’ s menus MANUAL CH PRESET Y ou can manually pr eset 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 LANGUAGE ENGLISH SELECT BY EXIT BY OPERATE BY -+ D ISPLAY 2 Press MENU / . The sub-menu is display ed. MANUA[...]

  • Page 17

    17 Using the TV ’ s menus SKIP Y ou can set undesir ed 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. 1 Press MENU T to display the “ MENU 3 ” menu, then select “ MANUAL [...]

  • Page 18

    18 Attaching the T win Port Bass Blaster Unit <Bass function support model only> The T win P ort Bass Blaster Unit is packaged together with the TV . Befor e you use the TV , mount the unit correctly on the TV . Note: • The B ASS functions do not work unless the T win P ort Bass Blaster Unit is connected correctly to the TV . F or details o[...]

  • Page 19

    19 1 Headphone jack 2 VIDEO-3 terminal 3 MENU button 4 CHANNEL m buttons 5 VOLUME m buttons 1 VIDEO-1 INPUT terminal 2 COMPONENT (VIDEO-2) INPUT terminal 3 OUTPUT terminal 4 BASS SPEAKER OUT terminal 5 Aerial socket TV buttons and parts Front < A V -29W83/A V -29W83B > < A V -2 1L83/A V -2 1L83B/A V -25L83/A V-25L83B > < A V-2 1W83/A[...]

  • Page 20

    20 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 . For details , see “ CHILD LOCK ” on page 13. 1 Press CHANNEL M to turn the TV on from standby mode. 2 Press CHANNEL M to select a channel. 3 Pr[...]

  • Page 21

    21 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. Cannot turn the TV on • Pr ess the Main power button on the TV . • Connect the po wer cor [...]

  • Page 22

    22 Specifications Model A V -21L83 A V -21L83B A V-21W83 A V -21W83B TV RF systems B, G, I, D, K, K1, M Colour systems P AL, SECAM, NTSC 3.58 MHz, 4.43 MHz Channel and frequencies VHF low channel (VL) = 46.25 to 168.25 MHz VHF high channel (VH) = 175.25 to 463.25 MHz UHF channel (U) = 471.25 to 863.25 MHz • Receives cable channels in mid band (X [...]

  • Page 23

    23 Specifications Model A V -25L83 A V -25L83B A V-29W83 A V -29W83B TV RF systems B, G, I, D, K, K1, M Colour systems P AL, SECAM, NTSC 3.58 MHz, 4.43 MHz Channel and frequencies VHF low channel (VL) = 46.25 to 168.25 MHz VHF high channel (VH) = 175.25 to 463.25 MHz UHF channel (U) = 471.25 to 863.25 MHz • Receives cable channels in mid band (X [...]

  • Page 24

    24 Specifications Broadcasting systems Area Country or R egion System Colour Sound Bahrain, K uwait, Oman, Qatar , United Arab Emir ates, Y emen, etc. PA L B / G Indonesia, Malay sia, Singapore , Thailand, India, etc. China, Vietnam, etc. P AL D/K Islamic R epublic of Iran, Lebanon, Saudi Arabia, etc . SEC AM B/G Philippines, T aiwan, My anmar , et[...]