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DWQ73D2001




< DVD Recoder>

DW-Q73D2D-HA
DRX-2105/DRX-1105/DR-2100P
DR-2101/DRX-2102E/DRX-2105S
DRX-2105SW/DRX-2105E/DRX-2105A
DRX-1105K/DRX-1205K/DRX-1105D/DRX-1101A




DEC, 2005
CONTENTS

SPECIFICATIONS..............................................................................................................................................2
BLOCK DIAGRAM.............................................................................................................................................8
SCHEMATIC DIAGRAM ..................................................................................................................................17
WAVEFORMS ..................................................................................................................................................34
DISASSEMBLY................................................................................................................................................40
TROUBLE SHOOTING ....................................................................................................................................41
PCB CIRCUIT BOARD ....................................................................................................................................52
ELECTRICAL PARTSLIST ..............................................................................................................................59




1
DVD Recorder Specification Sheet(Preliminary)
REGION(SALES AREA) EUROPE
BUYER
MODEL(BUYER)
DRX-2105 Remarks
MAIN SOLUTION MTK/SONY TRAVERSE
Broadcast System NTSC X
(TV System) PAL O
PAL-M/NTSC X
SPECIFICATIONS




PAL-N/NTSC X
DVD-RECORDER SPECIFICATION
Regional Code Region Code 2
Playable Disc DVD (PAL) O
Format DVD (NTSC) O
AUDIO-CD(CD-DA) O
CD-R/-RW O
MP3 Decoding O
MP3 ID3 Tag X




2
DVD+R/+RW O
DVD-R/-RW(Video Mode) O
DVD-RAM X
VIDEO-CD(2.0) O
SVCD O
WMA X
WMV X
JPEG O
Kodak Picture CD X
DivX O OPTION
DVD-Audio X
SACD X
HDCD X
Recordable Disc DVD R/ RW O
DVD-RAM X
CD-R/-RW X
GUI Graphic User interface O VCR/DVD Unified UI
Graphic User interface(Speaker Setup) X
Language 15 Languages E/F/S/POR/I/G/D/H/R/NOR/SW/DAN/FIN/SWE/CZE
Initial Language English
DVD Recorder Specification Sheet(Preliminary)
REGION(SALES AREA) EUROPE
BUYER
MODEL(BUYER)
DRX-2105 Remarks
MAIN SOLUTION DAEWOO DESIGN
Record Mode 4.7 Giga Disc HQ(60 min) O
SP(120 min) O
EP(240 min) O
SEP(480 min) O




VIDEO Video DAC 8bit
Progressive scan O Seperatet Remote controller key and Menu control
AUDIO Audio DAC 96 kHz / 24 bit
2CH Downmixed Audio Out O




3
Karaoke X
Virtual surround sound O
dts Support(DTS pass through) O
dts Decoding X
Dolby Digital Decoder Built in O
File Management Menu Display Thumbnail(Title) O
& Editing Thumbnail Change O Not supported to DVD+R, -R, and -RW after finalization
Title (append, divide, erase) Append X
Divide O Not supported to DVD+R, -RW after finalization
Erase O Not supported to DVD+R, -R and -RW after finalization
Auto Chapter Making(OFF, 5min, 10min, 15min) O Not supported to DVD+R, -R, and -RW after finalization
Manual Chapter Making / Delete chapter mark O Not supported to DVD+R, -R, and -RW after finalization
Chapter hide / unhide O Not supported to DVD+R, -R, and -RW after finalization
Editing Title Name O Not supported to DVD+R, -R, and -RW after finalization
Playlist/Playlist Name X
Protecting Disc(On/Off) O Not supported to DVD+R, -R, and -RW after finalization
SPECIFICATIONS
DVD Recorder Specification Sheet(Preliminary)
REGION(SALES AREA) EUROPE
SPECIFICATIONS




BUYER
MODEL(BUYER)
DRX-2105 Remarks
MAIN SOLUTION DAEWOO DESIGN
Convenience Zoom O
Marker X
Marker search X
Closed Caption X
Resume O
Initial Logo O
Screen Saver X
Parental Lock O
Subtitle Still O
Auto Play O
Program Play (Favorite Program) X




4
Random Play O
PBC On/Off O VCD 2.0 Only
x2 Audio(Digest) X
JPEG Play w/ MP3 Play X
x2 Soft scan X
Scan(Fwd/Rev) O X2,X4,X8,X16,X32
Slow(Fwd) O X1/2,X1/4,X1/8,X1/16
Slow(Rev) O X1/2,X1/4,X1/8,X1/16
Time Shift(Play & Rec) X
EPG X
DV Camcorder Control O
Repeat Play Mode Chapter / Title / Track O CD-DA(Track)/DVD
All O CD-DA
A-B O
Initialize DVD R O about 30 sec
DVD