Boss Audio BV7942 User Manual

6. Spe ci fication

General Specification

Power Supply Requirement..................................................DC 12V

Maximum Power Output...................4 x 80W(measured at DC 14.4 V)

Dimensions(w x h x d)............................................7"W x 2"H x 6.5"D

To ensure safety while driving

and to comply with laws,

drivers should not watch video or

operate the video device while driving.

DVD Deck Specification

Format..............................DVD/VCD/MPEG 4/JPEG//MP3/WMA/CD

Video System........................................................................NTSC

Audio System..............................................................24 bit/96KHz

Loading System.......................................................... Auto Loading

Mounting Angle.................................................................0 to +/-30

Video Specification

Video Type...................................................................16:9 and 4:3

Video Output level......................................Composite:1.0± 0.2Vp-p

Load impedance: 75 ohms

Horizontal Resolution................................................................500

Audio Specification

Audio Output(Analog audio)..........................................2.0 -1.0Vrms

Frequency Response.............................20Hz ~ 20KHz(at 1KHz 0 dB)

S/N Ratio(Audio).............................................≥90dB(at 1KHz 0 dB)

Separation..............................................................................50dB

Radio Specification

FM Section

Frequency range.......................................87.5MHz - 107.9MHz(US)

87.5MHz - 108.0MHz(EU)

Usable sensitivity......................................................................3uV

I.F Frequency....................................................................10.7MHz

AM Section

Frequency....................................................530KHz - 1710KHz(US)

522KHz - 1620KHz(EU)

5. The Tr ouble Shoot ing

Please read the user s manual carefully before using the DVD player. If y ou have any t roubles in using th is p layer, t ry t o solve t he p roblems by the suggestions mentioned below. If you ca n not remove the trouble after using all the suggestions, please contact the company or the technical service center authorized by us. For the sake of your safe ty, plea se d o not open th e cover and repair the player by yourself, if that, it may cause electric shock.

NO PICT UR E, S OUND AND I ND ICATIO N * Ensur e th at t he powe r sw itch is o n. * Ensur e th at t he fuse i s no t blown.

NO SOUN D BU T HAVE P IC TURE * Ensur e th at t he player s audi o ou tput ha s a go od connec ti on with T V s audio input. * Check w he th er the au di o connector is damaged. * Check w he th er you ha ve t urned d ow n the volum e. * Ensur e th at y ou have s et t he righ t AUD IO setup of t he player. * Ensur e th at t he audi o is n ot unde r mu te.

NO PICT UR E BU T HAVE S OUND * Ensur e th at t he player s vide o ou tput ha s a go od connection with TV s video input. * Ensur e th at y ou have t ur ned you r TV to the AV in put chann el connecting to your player. * Ensur e th at y ou have s et t he righ t VI DEO setti ng s of the pl ay er.

BLACK AND WH IT E PICTU RE O R SCREE N RO LLING * Ensur e th at y ou have s et t he righ t TV SYSTEM ( e. g. PAL , NT SC) setting.

FLAWS OF PICTU RE O R SOUND * Check w he th er the se tt ing of AUD IO i s right. * Check w he th er the di sc i s scrat ch ed or stained. * Check w he th er ther e is c ondensation inside the Lens. If so, leave the player off for an hour or so, th en t ry again. * Check w he th er the in st allat io n angle is le ss t han 30.

DISPL AY NO DISC O R BA D DISC * Ensur e th at y ou have p ut t he disc o n th e tray. * Check w he th er the di sc i s put in th e reverse side. * Check w he th er the di sc i s disto rt ed. * Check w he th er the di sc i s stained or scratched badly. * Ensur e th at t he disc f or mat is co mp atible to t he p layer. * Ensur e th at t he temp er ature i ns ide the car i s no t too high. If so, cool off until the ambient tempe ra tu re retu rn s to norm al . * Replace another disc to insert it into the disc compartment.

REMOT E CO NT ROL IS INSEN SI TIVE OR D OE S NOT WOR K * Check t he b at terie s of r emote c on trol and ma ke sure that they are to be powerful and good conductivity. * Direc t th e re mote co nt rol to th e IR s ensor of th e player. * Check w he th er ther e ar e some ob st acles bet we en the re mo te contro l an d IR sens or.

SOME FUNCTION BUTTONS DO NOT WORK * Turn off t he power, th en t urn on ag ai n. * Reset t he u ni t to zero , th en turn o n again. * Remov e th e fr ont panel from the unit, then install it again and then turn on again.

THE RADIO DOES NOT WORK * Check w he th er the an te nna cable is connected firmly. Or manually tune for a stat ion.

PRECAUTION

CAUTION

RISK OF ELE CT RIC SHO CK DO NOT OP EN

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.

The lightening flash with arrowhead symbol, within an equilateral triangle, is intended the alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constit ut e a risk of elect ri c sh oc k to persons.

The exclamation point within an equilateral triangle is intended to a le rt user to the presenc e of i mp or tant operatin g an d ma intenance (se rv ic in g) instructions

in the literature accompanying the appliance.

CLAS S 1 LASER PRODU CT

Laser product symbol: located on the rear panel of the unit, indi ca te this player is a c la ss laser product, only use weak laser and no hazardous radiation out si de of the unit.

1.Read through this instruction manual before installation and use.

2.Do not open the cover or touch any of the components exposed ou t of t he unit, only for qualified t ec hnicians.

3.Do not expo se t he u ni t under direct su nl ig ht or nearby obje ct s that radiate heat to avoid damage the unit.

4.Do not plac e th e un it i n moist and humid c on di tions, which ef fect the pick-up of the unit lead to out of wo rk .

5.Place the u ni t on a f la t surface and ven ti la tive conditio n. P lease ensure the ventilation holes are not c ov er ed t o avoid overhea ti ng a nd malfunction.

6.Clear the panel and case with soft dry cloth only, do not apply any kind of thinn er, alcohol or sp ra ys .

WAR NING: TO REDUC E THE RISK OF F IR E OR ELECTR IC SHOCK, DO NOT EXPOSE

THIS APPLIANCE TO RAIN OR MOISTURE.

Contents

1. Before Operation...........................................................................................4

1.1 Glossary.. .. .. .......................................................................................... 4

1.2 Precautions............................................................................................4

1.3 Maintenance and Cleaning of Discs..........................................................5

1.4 Battery Informati on o f th e Re mo te Control.................................................5

1.5 The Rem ot e Co nt ro l De scription..............................................................6

1.6 Locations and Names of the Controls.......................................................7

1.7 Description of the Rear Cabinet....................... ........................................8

1.8 Unit Installation......................................................................................9

2. Common Operation......................................................................................10

3. Radio Operation..........................................................................................12

4. Basic Disc, USB or MMC/SD Operation..........................................................14

4.1 Begin Playback......................................................................................16

4.2 Pause Playback.....................................................................................16

4.3 Stop Playback ..... ..................................................................................16

4.4 Select Chapter/Track with the UP/DN or the >>|/|<< Buttons......................16

4.5 Select Chapter/Track with the Number Buttons.........................................16

4.6 Select Chapter/Track with the Root/PBC Menu.........................................16

4.7 Terminate the Playback..........................................................................17

4.8 Playback with Speed..............................................................................17

4.9 Playback with Slow Speed......................................................................17

4.10 Playback with Stil l Fr am e. .. .. .................................................................18

4.11 Playb ac k Repeatedly............................................................................18

4.11.1 One /A ll Repeat..................................................................................18

4.11.2 A-B Re pe at........................................................................................18

4.12 Playback in Scan Mod e. .. .......................................................................19

4.13 Playback from a spec if ie d Ch ap te r/Tra ck o r a Sp ec ified Time....................19

4.14 Playback in Random..............................................................................19

4.15 Playback in Diff er en t Angle....................................................................19

4.16 Playback in Zoom Mod e. .......................................................................19

4.17 Change the Caption Language..............................................................20

4.18 Change the Audio Language.................................................................20

4.19 Look over the Playba ck S ta tu s. .. ...........................................................20

4.20 Program Playback .. .. .. .. .. .....................................................................21

4.21 Playback the Pictu re C D in J PE G Fo rm at...............................................21

4.22 Operation about file style of video.........................................................22

4.23 ESP an d ID 3 Fu nc ti on .................................................................

4.24 USB and MMC/SD Reader Operation.....................................................22

4.25 The DV D Sy st em M en u Se tup Operation........ ........................................22

4.26 The Pa re nt al Control............................................................................27

4.27 The Region Code.................................................................................28

5. Trouble Shooting........................................................................................29

6. Specification...............................................................................................30

.........22

4.27 The Region Code

Q: Not begin to playback but to display REGION ERROR after inserting disc into disc com pa rt me nt. Why ?

A: Because the DVD player and disc has respective region code. If the region codes of them ar e no t ma tc h with each other, the DVD player can not play the disc.

Appendix: The region code of DVD:

The Motion Picture As so ci at ion of Amereca (MPAA) divided the world int o 6 regions, and named every region a co de , na mely region code. The region codes and the countries or areas represented by the region codes are as follows:

Region 1: America, Canada, East-Pacific Inlands; Region 2: Japan, West Europe, North Europe, Egypt, South Africa, Middle East; Region 3: South-east Asian countries include Taiwan, Hong Kong, South Corea, Thailand, indonesia, etc.; Region 4 : Aus tr alia, New Zealand, Central South America, South Pacific Inlands; Region 5: Russia, Mongolia, Indian Peninsula, Middle Asia, East Europe, North Corea, Nor th Af ri ca , North-west Asia etc.; Region 6 : China mainland.

Basically, when a D VD m ov ie disc for the version of regi on 6 w as d ec ided not to issue, w e need to purchase another DVD player that can play the DVD movie disc for the ve rs io n of n on-region 6. In order to view t hi s di sc , viewer who does not have the non- region 6 DV D player facilities will have to spend extra sum of money to buy it. The problems caused from the area code inconsistency between the disc an d th e DVD play er h as p us hed for the production of Unlock-Version DVD player facilities, and some D VD d is c se ts allow user to modify the area codes for a limited numb er o f times. B ut n ot e th at only the discs produced by the 8 biggest filmmaking companies of America restrict so, they are not one of original DVD format. That is to say, the DVD movi e di sc s no t produced by the 8 biggest filmmaking companies of America were not r es tr ic ted by the rule of region code. G en er ally, they are called FreeRegionCode discs or Full Region discs. The 8 biggest filmmaking companies of Americ a ar e as f ol lows:

1. Wa rn erBros;

2. Colmbia;

3. 20thC en tu ry FOX;

4. Param ount;

5. Unive rs al ;

6. UA(Un it ed Ar tist);

7. MGM(M et ro Do gwynMayer);

8. Wa lt Disney

4.26 The Parental Control

Q:After inserting DVD disc into disc compartment, it will appear a dialogue window that ask me input a password of 4 digit. Why ?

A:This is because that the disc movie you are playing was rated with the Parental Control, and the current rating level of DVD player is lower than one of current disc. You must input right password and enter it to entry Parental Control setup menu and then set a equal or higher rating level than one of current disc. So that you can playback the disc.

NOTE

* If you have not changed the password, the factory preset password for the DVD player will be empty. So that you should input a desired password and input it again to verify it to enter the Parental Control setup menu.

* For the rating level setup of Parental Control of the DVD player, please refer to the relative content of LOCK setup menu for details.

Accessories: Parental Control

The Parental Control function of a DV D pl ay er c an c on tr ol t he playback of movie rated level in a disc. Can set the DVD player(include software player in PC) to be a certain rating level with SETUP MENU on TV sc re en .I f th e ra ti ng l ev el s et i n th e disc is higher than one set in the DVD player, the DVD player can not playback the disc. Sometimes the Parental Control sequences in some discs are different from each other. The rating level setup can be protected by the password. Therein, if you select Unlock item, the Parental Control function will be invalid, the content of disc will be played totally.

The disc movie can be designed as that the DVD player will playback the different version of content of a same movie according to the different rating level set by Parental Control. Depend on the DVD feature of seamless switching described above, the scenes that are not fitting for children will be cleared or replace d by t he o th er fitting scene automatically.

All rating levels of Parental Control are as follows:

1. Before Operation

1.1 Gl ossary

PBC (playback control) It is a ki nd of signal( menu) rec orded in the di sc with SVC D or VCD2.0 form at used for the p layback c ontrol. For t he discs co ntained PBC , It can playback interactive software with the menu displayed on TV.

Title Gene rally, the title i s the importa nt part of DV D disc. for exa mple, the theme part of movie is title 1, the part described how to make mov ie is title 2, the c ast is title 3, e tc. Every t itle contai n a serial nu mber that is ea sy to lookup.

Chapter A title c an be divided i nto sever al blocks, so t hat every b lock can be ope rated as a uni t, the unit is ca lled chap ter. Th e chapter c ontain a unit a t least.

Track It is the biggest component of VCD. Generally, every song of karaoke disc is a tra ck.

PROTECTIVE CASE

1.2 Precautions

Safety

FRONT PANEL

1. The unit is designed for negative terminal of the battery which is

connected to the vehicle metal. Please confirm it before installation.

2. Do not allow the speaker wires to be shorted together when the unit is switched on. Otherwise it may overload or burn out the power amplifier.

3. Do not install the detachable panel before connecting the wire.

4. The protective case is to safely keep the front panel(see the photo).

Unlock 1 Kid Safe 2 G 3 PG 4 PG 13 5 PG R 6 R 7 NC 17 8 Adult

Environment

1. Do not use this unit when water and moisture is near it.

2. If moisture forms inside the Lens, it may not operate properly. To correct this problem, wait about one hour for the moisture to evaporate.

3. If the car interior is extremely hot, do not use the player until the car has been driven for a while to cool off the interior.

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