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OSDPC79001
Portable DVD
DPC-7900 Series
NOV. 2006
Revision Record
Date Rev No Section Description
17/ Dec./ 2005 0.1 New edition
Design and specifications are subject to change without notice.
All trademarks used in the specifications are the property of their respective owners.
1. General Descriptions ......................................................... 1
1.1. Model Features .................................................................. 1
1.2. Information ........................................................................... 2
2. Electrical Characteristics ................................................... 3
2.1. Optical Characteristics ...............................................................3
2.2. Electrical Characteristics ...................................................... 3
2.3. System Block Diagram ............................................................ 4
2.4. Schematic Circuit Diagram ................................................ 5
3. Power ................................................................................. 11
3.1. Power Supply ........................................................................ . 11
3.2. Rechargeable Battery ............................................................... . 11
.
4. Dimension & Physical Characteristics ............................... 13
4.1. Outline Dimension ......................................................... 13
4.2. Physical Characteristics ......................................................... ..13
4.3. Exploded View ........................................................................ 14
5. Regulatory Standards ................................................... 19
5.1. Safety ...................................................................................19
5.2. EMI ........................................................................................... 19
5.3. Ergonomics ........................................................................... 19
6. Service Tools and Equipment ....................................... 20
6.1. Service Tools and Equipment .............................................
. 20
6.2. Storing and Handling Test Discs .......................................... 20
6.3. Notes ................................................................................. 21
7. Spare Parts .................................................................. 23
7.1. key Parts List ..................................................................... 23
8. Trouble shooting ..................................................................24
8.1. Error Code Table ............................................................ 24
8.2. Debug & Trouble Shooting ................................................... 25
1 General Descriptions
1.1 Model Features
Video: DVD Playback, MPEG4(option) ,DivX(DivX Model),Kodak Picture CD compatible
& JPEG readable
Audio: CD, CD-R, CD-RW, MP3, WMA Playback
Firmware Upgradable
Dolby Digital Output
7" active-matrix TFT screen, 16:9 wide aspect ratio
Composite Video Output
Ultra dimension & light weight: 205mm(L) x 163.5mm(W) x 38mm(H) / 900g (around)
Slim size wireless remote control
Rechargeable battery pack
12-volt car cigarette lighter cable
Universal AC/DC power adapter
Audio/video cable for TV connection
Built-in stereo speakers
Two Stereo headphone jack
Parental Lock
Anti Shock Protection
-1-
1.2 Information
Disk Format DVD, VCD, CD, MP3, CD-R, CD-RW, MPEG4 (OPTION),JPEG,
Kodak Picture CD, DivX(DivX Model),WMA
Video System NTSC / PAL/Auto
Video Decompression MPEG-2 (ISO/IEC-13818), MPEG-1
Video Output 800~1200mVpp/75 ohm
Audio Characteristic 2-Channel Analog
Analog Output 1.0~2.0Vrms/10K ohm
Frequency Response DVD: 48kHz Sampling: 20Hz-20kHz
CD: 20Hz-20kHz
S/N Ratio <= -65dB
Dynamic Range <= -85dB
Audio Output Noise &Distortion Less than<= 0.01%
Digital Output SPDIF
Headphone Jack 32ohm (30Mw) > 8ohm
LCD Display 7" active-matrix TFT type
Audio / Video Section Audio input/output x1
Video input/output x1
S-Video / Coaxial output x1
Audio Section Digital Output: Coaxial x1
Headphone Jack Headphone Jack x1
Line Voltage AC 100~240 VAC