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S/M No. : DPC7100SE0
Service Manual
Portable DVD Player
MODEL : DPC-7100 series
Caution :
In this Manual, some parts can be changed for improving, their
performance without notice in the parts list.
DAEWOO ELECTRONICS Corp.
http : //svc.dwe.co.kr Oct. 2004
1 Generall Descriipttiions ....................................................................................................1
1 Genera Descr p ons 1
1.1 Model Features .......................................................................................... 1
1.2 Information................................................................................................ 2
2 Ellecttriicall Charactteriisttiics ......................................................................................3
2 E ec r ca Charac er s cs 3
2.1 Optical Characteristics ............................................................................. 3
2.2 Electrical Characteristics ......................................................................... 3
2.3 System Block Diagram ............................................................................. 4
3 Power ....................................................................................................................................................5
3 Power 5
3.1 Power Supply............................................................................................. 5
3.2 Rechargeable Battery ............................................................................... 5
4 Diimensiion & Physiicall Charactteriisttiics ............................................7
4 D mens on & Phys ca Charac er s cs 7
4.1 Outline Dimension..................................................................................... 7
4.2 Physical Characteristics ........................................................................... 7
4.3 IM Drawing ............................................................................................... 8
5 Regullattory Sttandards ..............................................................................................12
5 Regu a ory S andards 12
5.1 Safety ........................................................................................................ 12
5.2 EMI........................................................................................................... 12
5.3 Ergonomics .............................................................................................. 12
6 Troublle Shootiing............................................................................................................13
6 Troub e Shoot ng 13
6.1 Error Code Table..................................................................................... 13
6.2 Debug & Trouble Shooting..................................................................... 14
1 General Descriptions
1.1 Model Features
Video: DVD Playback, Kodak picture CD compatible & JPEG readable
Audio: CD, CD-R, CD-RW, MP3, DVD Audio (option), WMA (option) Playback
Slim Optical Pickup System for Disc Stability & Compatibility
Dolby Digital & DTS (option) Decode
7" active-matrix TFT screen, 16:9 wide aspect ratio
Progressive Scan video output (option)
Ultra slim dimension & light weight: 212mm(L) x 158mm(W) x 29.8mm(H) / 850g (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
External NTSC or PAL TV-tuner module
Anti Shock Protection
-1-
1.2 Information
Disk Format DVD, VCD, CD, MP3, CD-R, CD-RW, DVD-AUDIO (OPTION),
WMA (OPTION)
Video System NTSC / PAL
Video Decompression MPEG-2 (ISO/IEC-13818), MPEG-1
Video Output 1.0Vpp/75 ohm Sync, minus
Audio Characteristic 2-Channel Analog, 5.1-Channel Digital Output
Analog Output 2.0V/10k ohm
Frequency Response DVD: 48kHz Sampling: 4Hz-22kHz; 96kHz Sampling: 4Hz-44kHz
CD: 4Hz-20kHz
S/N Ratio <= -65dB
Dynamic Range <= -85dB
Distortion <= 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 / P-scan output x1 (option)
TV-tuner input x1 (option)
Audio Section Digital Output: Coaxial x1
Headphone Jack Headphone Jack x2
Line Voltage AC 100-240 VAC