Справочник Пользователя для Sylvania sdvd8791

20

21

1. The normal working temperature is: 0

 ~40

 ;

2. Always unplug AC/DC power supply for the unit when not in use;
3. Heat will create during playing, it's normal, while avoid long time playing 
    and unattended;
4. Avoid having the unit collide with any objects, and place away from all 
    possible heat  sources or damp areas.

°C

°C

Note:

1.The quality and speed for reading JPEG photos depend on the resolution

    and compression ratio of the photos.  Some JPEG photo may not be 

    played due to the disc quality and the formats.

2.Some DVD+R/RW,DVD-R/RW,CD-R/RW disc may not be played due to 

    the quality on burning conditions.

 

The unit utilizes long-life Li polymer battery for  portable power supply.The 

battery has no Memory Effect and thus can be recharged safely regardless

of whether the battery is fully or partially discharged.It is enough to recharge

 no longer than 6H each time.fully  recharged battery can last about 2 hours.

The battery can be only recharged when turning power to OFF state,and 

keep continuous power supply,the red light will be on,and thelight will turn 

yellow whenit is fully charged.

   Compatible disc: DVD/VCD/CD/Mp3/MPEG4
   Signal system: PAL/NTSC 
   Panel size: 7 inch
   Frequency response: 20 Hz to 20 kHz 
   Video output: 1 Vp-p/75 Ohm, unbalanced 
   Audio output: 1.4Vrms/10kOhm
   Audio S/N: Better than 80 dB 
   Dynamic range: Better than 85 dB
   Laser: Semiconductor Laser, Wave Length: 650 nm/795 nm
   Power source: DC 9-12V 
   Power consumption: 10 W
   Operating temperature: 0~40°C 
    Weight(A unit

 unit): 0.7/0.7kg

   Dimensions (A unit

 unit (W x D x H): 

255x 146x 36/255x 146x 36

mm

   

 /B

/B

)

PROBLEM                            SOLUTION

No sound or  
distorted sound

Make sure the machine is connected properly. 
Make sure all cables are securely inserted into 
the appropriate jacks.

The icon      
appears on  
screen

Can't advance 
through a movie

Picture is 
distorted

No forward or
reverse scan

You can't advance through the opening credits 
and warning information that appears at the 
beginning of movies because the disc is 
programmed to prohibit that action.

The feature or action cannot be completed at 
this time because:
1.The disc's software restricts it.
2.The disc's software doesn't support the 
    feature (e.g., angles)
3.The feature is not available at the moment.
4.You've requested a title or chapter number 
   that is out of range.

Some discs have sections that prohibit rapid 
scanning or chapter skip;
If you try to skip through the warning information 
and credits at the beginning of a movie, you 
won't be able to. This part of the movie is often 
programmed to prohibit skipping through it.

The disc might be damaged. Try another disc;
It is normal for some distortion to appear during 
forward or reverse scan.

          If at any time in the future you should need to dispose of this 
          product please note that waste electrical products should not
          be disposed of with household waste. Please recycle where 
          facilities exist. Check  with your Local  Authority or retailer for
          recycling advice.(Waste Electrical and Electronic equipment 
          Directive)