JVCメーカーXV-THA25の使用説明書/サービス説明書
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LVT1111-001B [J] INSTR UCTIONS D VD DIGIT AL THEA TER SYSTEM TH-A25 Consists of XV -THA25 and SP-THA25 SOUND VOLUME SOURCE STANDBY STANDBY/ON DVD DIGITAL THEATER SYSTEM TH-A25 For Customer Use: Enter below the Model No . and Serial No . which are located either on the rear , bot- tom or side of the cabinet.
G-1 W arnings, Cautions and Other s CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
1 T able of Contents Par ts Identification ...................................... 2 Center Unit ................................................................................. 2 Remote Control ........................................................
2 Par ts Identification Front Panel See pages in the parentheses for details. Display 1 P .SCAN indicator (10) 2 Digital signal indicators (13, 19, 20) • LINEAR PCM, DOLBY DIGIT AL, and DTS. 3 TITLE indicator (13) • Indicates the current title n umber with main display .
3 Remote Control See pages in the parentheses for details. 1 A UDIO button (12, 14, 15) 2 TV button (11,12) 3 DIMMER button (16) 4 • Number buttons • MEMOR Y b utton (35) • CANCEL button 5 Source selecting buttons • D VD, FM/AM, A UX (10, 12, 15, 16) • Pr essing one of these buttons also turns on the power .
4 Getting Star ted Putting Batteries in the Remote Control Before using the remote control, put two supplied batteries f irst. • When using the remote control, aim the remote control directly at the remote sensor on the center unit. 1. On the back of the remote contr ol, remo ve the battery cov er .
5 L R CENTER WOOFER FRONT L R REAR AUDIO IN AUX IMPEDANCE WOOFER:MIN 3 FRONT/CENTER MIN 6 REAR MIN 6 1 2 3 Connecting the FM and AM Antennas FM antenna (supplied) If FM reception is poor, connect outdoor FM antenna (not supplied). AM antenna connection Connect the supplied AM Loop antenna to the AM and H terminals.
6 Getting Star ted Subwoofer (WOOFER) Left rear position Right front position Right rear position To the speaker on left front (White connector) To subwoofer (WOOFER) (Purple connector) Left front pos.
7 Connecting the Speakers Connect the satellite speakers and subwoofer to the terminals on the rear panel using speaker cords supplied. The ends of the speaker cords are colored to indicate the terminals to be connected. CA UTION: Use speakers with the SPEAKER IMPED ANCE indicated b y the speaker terminals.
8 Getting Star ted Connecting Audio/V ideo Component T urn the power off to all components bef ore connections. TV connection L R REAR AUDIO IN AUX REAR MIN 6 Y P R /C R P B /C B TV A B C A B C S-vide.
9 A B Illustrations of the input/output terminals below ar e typical examples. When you connect other components, r efer also to their manuals since the terminal name actually printed on the rear vary among the components.
10 TV Settings Changing the Scanning Mode This system supports the progressiv e scanning system (480p*) as well as the con ventional interlaced scanning system (480i*). If your TV equipped with component video jacks supports the progressiv e video input, you can enjoy a high quality picture by activ ating the progressive scanning mode.
11 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 ME.
12 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 12 3 4 56 7 8 9 TV 0 .
13 T o turn off the sounds temporarily Fr om the remote control ONL Y : Pr ess MUTING. T o restor e the sound, press MUTING again. • Adjusting the volume also restores the sound. 4 Star t Playback Press 3 / 8 . The disc tray closes. “LO ADING” appears on the display for a while.
14 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 MEMORY CANCEL ENTE.
15 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 ME.
16 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME DO WN - TUNING - UP A UDIO SLO W RETURN PL PROGRESSIVE RM-STHA25J DVD THEA TER SYSTEM SUBTITL.
17 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL CENTER TREBLE L-F .
18 • Y ou can also adjust the sound setting referring to the display on the center unit. Refer to the display indication when you want to adjust the sound using sources other than discs. 4 Repeat steps 2 and 3 to adjust the other items. Cr eating Realistic Sound Fields SOUND ■ Basic sound adjustment procedur e Ex.
19 ■ Dolby Pro Logic II modes Dolby Pro Logic II * Dolby Pro Logic II is the m ultichannel playback format to decode any 2 channel (stereo) sour ces—either dig ital or analog—into 5.
20 Surround Pro Logic II canceled PLII MUSIC PLII MO VIE PLII MA TRIX PR O LOGIC (STEREO) Analog × ‡‡‡‡‡ Linear PCM × ‡‡ ‡‡‡ Dolby Digital ‡ ××××× Multichannel Dolby Digit.
21 Disc Intr oduction — DVD/VCD/SVCD/CD • On some D VD or VCD/SVCD discs, their actual operations may be different fr om what is explained in this manual. This is due to the disc programming and disc structur e, but not a malfunction of this system.
22 Some discs contain sev eral audio languages, subtitles, and multi- angle views. When you find the follo wing marks on the disc or its package, you can select these elements recorded on the disc. Subtitles are recorded on the disc. The number inside the mark indicates the total number of the recorded subtitles.
23 7 Basic operation through the On-Scr een Bar See the corresponding pages for details of each function. Ex.: T o select “ TITL (Repeat Title) ” for the repeat mode during D VD play . • DVD SVCD VCD CD : Disc T ype icon • : Title icon Shows current title and total n umber of the titles on the disc .
24 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 ME.
25 Checking the Remaining T ime While playing back a disc, you can check the remaining time. From the r emote control ONL Y : Press CHOICE/TIME during play .
26 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 12 3 4 56 7 8 9 TV 0 .
27 Moving to a Particular Por tion Directly Y ou can move to another title, chapter , track, or particular portion in the chapter/title (D VD) or the disc (CD/VCD/SVCD) directly . From the r emote control ONL Y : 1 Press ON SCREEN. The on-screen bar will appear on the TV screen.
28 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 12 3 4 56 7 8 9 TV 0 .
29 Special Picture Playback 7 Still Picture/Frame-by-Frame Playback Y ou can advance the motion picture frame by frame. From the r emote control ONL Y : 1 Press STEP once during pla ybac k. Playback is paused and “ STEP ” appears on the TV screen .
30 MP3/JPEG Intr oduction This system is incorporated with an MP3 decoder and JPEG decoder . Y ou can play bac k MP3 tracks (files) and JPEG f iles recorded on CD-Rs and CD-R Ws. • Notice that “ files ” and “ tr acks ” are used interchangeably in the MP3 explanation.
31 MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN ENTER / REPEA T FM MODE STEP DO WN - TUNING - UP PROGRESSIVE RM-STHA25J DVD THEA TER SYSTEM Star ting Playback It is recommended to turn on your TV when playing back MP3 or JPEG files.
32 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME A UDIO SLO W RETURN PL SUBTITLE ANGLE ZOOM ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 ME.
33 Selecting a Particular File/Folder Dir ectly Y ou can move to a particular f ile/folder in the current folder directly . From the r emote control ONL Y : Press the number b uttons to select a file/f older number (item number) you w ant, then press ENTER.
34 T uning in Stations Fr om the r emote control: 1 Press FM/AM r epeatedly to select the band. The last receiv ed station of the selected band is tuned in. • Each time you press the button, the band alterna tes between FM and AM. 2 Press and hold TUNING UP or DO WN.
35 Using Preset T uning Once a station is assigned to a channel number , the station can be quickly tuned. Y ou can preset up to 30 FM and 15 AM stations. T o store the pr eset stations From the r emote control ONL Y : 1 T une in the station you want to pr eset (see “T uning in Stations”).
36 Setting Up the DVD Pr efer ences Setting the System Prefer ences Y ou can set the system preferences to match it to your usage and operating circumstances. On the general setting menu, you can set the following: TV DISPLA Y : Select the TV screen size for playing back a D VD recorded with 16:9 wide screen video signal.
37 GENERAL SETUP PREFERENCES EXIT SETUP SETUP MENU - - MAIN P A GE - - GENERAL P A GE -- TV DISPLA Y OSD LANG BLACK LEVEL WIDE 4:3 LB 4:3 PS DRC MAIN P A GE CHOICE/TIME ENTER ENTER ENTER - - GENERAL P A GE - - TV DISPLA Y OSD LANG BLACK LEVEL ENGLISH FRENCH GERMAN IT ALIAN SP ANISH DRC MAIN P A GE Select to return to the main page.
38 A UDIO TV SLEEP DIMMER DVD FM/AM TV CH AU X TV/VIDEO MUTING CONTROL TEST TONE TOP MENU MENU CHOICE/TIME ON SCREEN TV V OL A UDIO VOL 1 234 5 678 9 TV 0 MEMORY CANCEL ENTER SOUND 3 / 2 / 5 / ∞ ENTER CHOICE/TIME Number buttons Setting the Pr eferences Y ou can select your fav orite language to listen to or read on the TV screen.
39 12 3 4 56 7 8 90 OLD P ASSWORD: NEW P ASSWORD: CONFIRM PWD: P ASSWORD CHANGE P AGE INPUT P ASSWORD: P ASSWORD VERIFY P AGE ENTER 5 Press 5 / ∞ to select the desired setting. Select the audio language in this case. 6 Press ENTER. The selected language is highlighted.
40 ■ Language Code List Code Language 6565 Afar 6566 Abkhazian 6570 Afrikaans 6577 Ameharic 6582 Arabic 6583 Assamese 6588 Aymara 6590 Azerbaijani 6665 Bashkir 6669 Byelorussian 6671 Bulgarian 6672 .
41 T o get the best performance of the unit, keep your discs and mechanism clean. General Notes In general, you will hav e the best performance by keeping your discs, and the mechanism clean. • Store discs in their cases, and keep them in cabinets or on shelves.
42 T r oubleshooting Use this chart to help you solve daily operational problems. If there is an y problem you cannot solve, contact your JVC service center . PR OBLEM Power does not come on. The remote control does not work. No sound. Sound is emitted from only one speaker .
43 Specifications Center unit (XV -THA25) Amplifier section Front/Center/Rear: 30 W per channel, min. RMS, driven into 6 Ω at 1 kHz, with no more than 10% total harmonic distortion Subwoofer: 55 W , min.
THIS LIMITED W ARRANTY IS V ALID ONL Y IN THE FIFTY (50) UNITED ST A TES, THE DISTRICT OF COLUMBIA AND IN COMMONWEAL TH OF PUER TO RICO. WHA T WE WILL DO: If this product is found to be defective, JVC will repair or replace defective parts at no charge to the original owner .
BT -51005-5 (0301) QUALITY SER VICE HOW TO LOCA TE YOUR JVC SER VICE CENTER Dear Customer , In order to receive the most satisfaction from your purchase,please read the instruction booklet before operating the unit.
TH-A25 DVD DIGITAL THEATER SYSTEM VICTOR COMPANY OF JAPAN, LIMITED EN 0803TMMMDWSAM © 2003 VICTOR COMPANY OF JAPAN, LIMITED Cover_TH_A25[J].p65 03.8.31, 2:08 PM 2.
デバイスJVC XV-THA25の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
JVC XV-THA25をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはJVC XV-THA25の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。JVC XV-THA25の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。JVC XV-THA25で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
JVC XV-THA25を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はJVC XV-THA25の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、JVC XV-THA25に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちJVC XV-THA25デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。