Daewoo DVG-6000D Service Manual Download Page 1

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DVD PLAYER

-6000D

Summary of Contents for DVG-6000D

Page 2: ...rial EEPROM 2K 256 x 8 AT24C02 01 15 2 1 6 4 Megabit 512 x 8 FLASH RAM MX29F040 16 2 1 7 512K X 16 Bit X 2 Banks Synchronous DRAM A43L0616 17 3 PRODUCT SPECIFICATIONS 21 4 OPERATING INSTRUCTIONS 22 4 1 BASIC CONNECTIONS 22 4 2 SELECTING VIDEO MODE 22 4 3 SELECTING THE DESIRED DVD MENU ITEM 23 4 4 SELECTING THE DESIRED MP3 FOLDER 23 4 5 SELECTING THE DESIRED MP3 TITLE 23 4 6 SEARCHING 23 4 7 RESUME...

Page 3: ...omplies with American National Standards institute ANSI C101 1 Leakage Current for Appliances and underwriters Laboratories UL 1270 40 7 With the instrument s AC switch first in the ON position and then in the OFF position measure from a known earth ground metal water pipe conduit etc to all exposed metal parts of the instrument antennas handle brackets metal cabinets screwheads metallic overlays ...

Page 4: ...y and new instructions are issued whenever appropriate 1 2 Servicing Precautions CAUTION Before servicing Instruments covered by this service manual and its supplements read and follow the Safety Precautions section of this manual Note If unforeseen circument create conflict between the following servicing precautions and any of the safety precautions always follow the safety precautions Remember ...

Page 5: ... wrist strap device which should be removed for potential shock reasons prior to applying power to the unit under test 2 after removing an electrical assembly equipped with ESD devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ESD device 4 Use on...

Page 6: ...acteristics 1 Power 1 1 Voltage 5V DC with 5 tolerance Less than 100mVp p Ripple Voltage 12V DC with 10 tolerance less than 150mVp p Ripple Voltage 1 2 Current Continuous Reading 5V DC 500mA Average 12V DC 300mA Average Seeking Spin up 5V DC 0 8A Maximum 12V DC 1 5A Maximum 2 Signal Summary The physical interface consists of single ended TTL compatible receivers 3 Connector Pin Definition I F Sign...

Page 7: ...I F Signals I O Pin I F Signals I O Pin DD12 12 IOCS16 32 DD2 13 DA1 33 DD13 14 PDIAG 34 DD1 15 DA0 35 DD14 16 DA1 36 DD0 17 CS1FS 37 DD15 18 CS3FS 38 GND 19 DASP 39 NC 20 GND 40 4 Block Diagram 5 ...

Page 8: ...nd 81 0 MHz general purpose clocks Requires a single 27 Mhz crystal General CVBS and S video DAC power down controls I2 C compatible serial control bus Single 5 volt power supply Application Digital Video Disk DVD Digital Set Top Box PC Video Multimedia Ordering Information AV3168 69 CL 44 pin PLCC AV3168 69 CQ 44 pin TQFP DESCRIPTION The AV3168 is a mixed signal CMOS monolithic device It comprise...

Page 9: ...The Clock Generator outputs three clocks for video audio and system to simplify the system configuration and maintain A V synchronization Typical Application Connection AV3168 Detailed Block Diagram 7 ...

Page 10: ...f this pin is high the chip outputs horizontal and vertical sync signals Otherwise it receives both horizontal and vertical sync signals CPNT 27 I Select either component or composite video output 0 Simultaneous Composite and S Video output 1 Component video output either RGB or YCbCr determined by the register CR0 5 4 PDEN 28 1 Pedestal enable pins When this pin is high 7 5 IRE is added for the N...

Page 11: ...e amplifier A 0 1 uF ceramic capacitor is required between this pin and VDDA BIAS 37 I O DAC bias voltage A 0 1 uf ceramic capacitor must be used to de couple this pin to VDDA SERIALCONTRL BUS SCL 24 I Serial bus clock SDA 23 I 0 Serial bus address and data input and output pin Open drain output CLOCK SIGNALS GCK 7 O General Purpose Clock Clock frequency is determined by the state of GOUT 1 0 when...

Page 12: ...ible with Audio CD Video CD VCD 3 0 and Super Video CD SVCD DVD Navigation 1 Built in content Scrambling System CSS Audio Built in Karaoke key shift function DolbyTM Digital 2 channel down mix audio output for DolbyTM Dolby Pro Logic Linear PCM streams for24 bit 96KHz Concurrent S PDIF out and 2 channel audio output Sensaura Dolby Digital Virtual Surround DTS Digital Surround 2 channel down mix st...

Page 13: ... Functional Description 11 ...

Page 14: ... Pinout Diagram 12 ...

Page 15: ...Audio master clock for audio DAC TBCK 40 I O Audio transmit bit clock SDIF_DOBM 41 O S PDIF IEC958 Format Output RSD 45 I Audio receive serial data RWS 46 I Audio receive frame synch RBCK 47 I Audio receive bit clock APLLCAP 48 I Analog PLL Capacitor XIN 49 I Crystal input XOUT 50 O Crystal output DMA 11 0 66 61 58 53 O DRAM address bus DCAS 69 O Column address strobe active low DOE DSCK EN 70 O I...

Page 16: ... CONVERTER CS4338 Features Complete Stereo DAC System Interpolation D A Output Analog Filtering 24 Bit Conversion 96 dB Dynamic Range 88 dB THD N Low Clock Jitter Sensitivity Single 5 V Power Supply Filtered Line Level Outputs On Chip Digital De emphasis Popgaurd Technology Functionally Compatible with CS4330 31 33 Description The CS4334 family members are complete stereo digital to analog output ...

Page 17: ...PIN DESCRIPTIONS 2 1 5 Serial EEPROM 2K 256 x 8 AT24C02 01 Features Low Voltage and Standard Voltage Operation 5 0 V CC 4 5V to 5 5V 2 7 V CC 2 7V to 5 5V 2 5 V CC 2 5V to 5 5V 1 8 V CC 1 8V to 5 5V 15 ...

Page 18: ...a Retention 100 Years ESD Protection 3000V Automotive Grade and Extended Temperature Devices Available 8 Pin and 14 Pin JEDEC SOIC 8 Pin PDIP 8 Pin MSOP and 8 Pin TSSOP Packages Pin Configurations Pin Description Pin Name Function A0 A2 Address Inputs SDA Serial Data SCL Serial Clock input WP Write Protect NC No Connect 2 1 6 4 Megabit 512 x 8 FLASH RAM MX29F040 Features Fast Read Access Time 70 n...

Page 19: ... Temperature 65 o C to 150 o C Voltage on Any Pin with Respect to Ground 2 0V to 7 0V Voltage on A9 with Respect to Ground 2 0V to 14 0V V PP Supply Voltage with Respect to Ground 2 0V to 14 0V 2 1 7 512K X 16 Bit X 2 Banks Synchronous DRAM A43L0616 Features JEDEC standard 3 3V power supply LVTTL compatible with multiplexed address Dual banks Pulse RAS MRS cycle with address key programs CAS Laten...

Page 20: ...l inputs are sampled at the positive going edge of the system clock Burst Read Single bit Write operation DQM for masking Auto self refresh 64ms refresh period 4K cycle 50 Pin TSOP II Pin Configuration 18 ...

Page 21: ... buffers for power down in standby A0 A10 AP Address Row Column addresses are multiplexed on the same pins Row address RA0 RA10 Column address CA0 CA7 BA Bank Select Address Selects bank to be activated during row address latch time Selects band for read write during column address latch time RAS Row address Strobe Latches row addresses on the positive going edge of the CLK with RAS low Enables ro...

Page 22: ...s the output Blocks data input when L U DQM active DW0 15 Data Input Output Data inputs outputs are multiplexed on the same pins VDD VSS Power Supply Ground Power Supply 3 3V 0 3V Ground VDDQ VSSQ Data Output Power Ground Provide isolated Power Ground to DQs for improved noise immunity NC RFU No Connection 20 ...

Page 23: ...er 27MHz 10bit Audio Performance Frequency Response DVD fs 48 96KHz 4Hz 22 44KHz Video CD fs 44 1KHz 4Hz 20KHz Audio CD fs 44 1KHz 4Hz 20KHz Output Level Analog 2Vrms 1KHZ Digital 1 15 Vpp D A Converter 96KHz 24bit S N Ratio 90dB Connections Coaxial digital out X1 Audio Analog out for 2 channel X1 Composite Video out X1 S Video out X1 Power Supply Power Source AC100 240V 50 60Hz Power Consumption ...

Page 24: ...TO AN ORDINARY AMPLIFIER 4 2 Selecting Video MODE Press SETUP button and select GENERAL SETUP submenu on SETUP screen After that select TV TYPE by pressing DOWN arrow button until desired TV mode is selected For more information refer to Page 34 36 on the Instruction Manual 22 ...

Page 25: ...EV button for previous title during playing To select 005 HAVEYOU MP3 title in this case press the DOWN arrow button twice and press the PLAY button Example 1 Press the DOWN arrow button 2 Press the DOWN arrow button 3 Press the SELECT button 4 6 Searching When you want to view the disc contents in fast forward or fast reverse you can do that by pressing FF button or FR button When playing DVD the...

Page 26: ...ess SETUP button and select PREFERENCES submenu on SETUP screen Select AUDIO and then use arrow button to choose the audio language you like 4 10 Selecting Subtitle Language This function works only with discs on which multiple subtitle languages are recorded If the loaded disc supports multiple languages press SETUP button and select PREFERENCES submenu on SETUP screen Select SUBTITLE and then us...

Page 27: ...5 Disassembly and Reassembly 25 ...

Page 28: ...rmed with the remote controller Point the remote control unit at the remote control sensor and operate Check the batteries are installed with the correct polarities Remove the obstacles between the remote control unit and remote control sensor No button operation Set the POWER button to OFF and then back to ON Alternatively turn off the power disconnect the power plug and then reconnect it Audio s...

Page 29: ...d iron 8 backboard 1 GV HB930E2C02 WJ HB6000D silk screen file No GV HBSY6000D 9 power supply switch 1 KG DYKG 01 PS8 4 6A 250V AC 10A 125V AC 10 pyrocondensation conducting tube FL RSTG 01 11 outer cover 1 GV WZ3000N WJ WZ3000N02 with mark of DAEWOO 12 wire of power supply 1 DY 1M8LYTWKVDE black two round heads with VDE certification 13 PE bag for power supply wire 1 BZ JDDYX 01 unit 80 160mm wit...

Page 30: ...ISH 26 PE bag for remote controller 1 BZ JDYKQ 03 Unit 05 80 260mm with environment protecting mark 27 manual 1 BZ SMSDVG 6000D English 28 PE bag for manual 1 BZ JDYKQ 03 unit 05 80 260mm with environment protecting mark 29 foam 1 GV PMDVD 03 BZ PMDVD 03 new 340 143 65 30 handle for colourbox 1 BZ CHTS 01 31 colourbox 1 BZ CHDVG6000D 32 pearl cotton 480 580 1 FJ ZZMD 02 Unit mm with environment pr...

Page 31: ...pins 40 video two terminator yellow wire 1 5mm 1 DY XSPLTLHX linear figure black 41 audio four terminator red white 1 5mm 1 DY XYPSTLHX linear figure black 42 bar code FJ TZTXMDVG6000D provided by client 43 assembly line number provided by client 44 safety sticker 1 FJ ACTZ 45 2 54 connector 2 54 connector 40Pgray row wire 250mm 1 PX B250B40H from decoding board to loader 46 2 54 connector 4P 130m...

Page 32: ...silver 8 load unload button 1 GV CHN930 01 SJ CHN930 silver 9 light transporting canister 1 GV DGT920 SJ DGT920 10 930 VFD screen lens 1 GV XSJ930 04 SJ XSTJ930 04 silk screen blueprint No GV SYDVG6000D 11 the left bracket for 550 panel 1 WJ MBCZJZ550 12 the right bracket for 550 panel 1 WJ MBCZJY550 13 subassembly of 930 control pannel 1 BC PDMA930 02 14 subassembly of 930 earphone board 1 BC PDM...

Page 33: ... capacitor47 uF 50V 1 C3 CD 47UW506 diameter 5mm Diode 7 diode IN4148 7 D1 D7 EJ IN4148 IC 8 UPD16311 1 IC1 IC 16311 accessories 11 VFD screen 1 IC2 XS BJ 732GNK BJ732GNK 12 left bracket of screen 1 SJ XSPZZJ 13 right bracket of screen 1 SJ XSPYZJ 14 control panel 1 GV DCA930 PCBDKZB930 2001 3 18 15 touching softly switch 25 K1 K25 KG QCKG6 6 5 01 6 6 5 16 remote control receiver 1 JS TRM8310 IRM8...

Page 34: ...ter 0 6mm 26 iron thread 18mm 1 J6 FJ TX14MM diameter 0 6mm 28 magnetic circle 1 CH 22513864 outer diameter 22 5mm inner diameter 13 8mm height 6 4mm The component design list for DV 910 earphone board No Name Counts Blueprint No Material No Notes Resistor 1 resistor 10E 1 4W 10 4 R1 R2 R8 R9 DZ RT10EYS 2 resistor 1K 1 4W 10 2 R21 R22 DZ RT1KYS 3 resistor 4 7K 1 4W 10 5 R4 R6 R7 R12 R13 DZ RT4K7YS...

Page 35: ...ilvery side four foot mode 2 MIC1 MIC2 CZ HTCK03 14 changeable resistor R1216G11A2 A20K six foot mode 2 RW1 RW2 DW WT1Z20KS01 15 PCB GV DHB910 1 PCBDHB910 2001 04 28 16 jumper 10mm 3 J1 J2 J3 FJ TX10MM diameter 0 6mm 17 bracket for microphone board 1 WJMBZJ320 18 round headed self fastened hardened nail BTV3 6 colorful zinc 1 LDBBTV3 6C A1 for fastening bracket of microphone board and PCB board 19...

Page 36: ...8 Block Diagram 34 ...

Page 37: ...9 Circuit Diagrams 1 Control Part 2 Ear Part 3 Video Part 4 Scart Part 5 Clock Part 6 Memory Part 7 Chip 4318 8 D A Converter Part 9 Atapi Part 10 Audio Part 11 Power Part 35 ...

Page 38: ... 21 P9 24 P10 25 P11 26 P12 27 P13 29 P14 30 P15 31 P16 32 G1 10 G2 9 G3 7 G4 6 G5 5 G6 4 NC 8 NC 11 NC 16 NC 17 NC 22 NC 23 NC 28 NP 3 NP 33 F1 1 F1 2 F2 34 F2 35 6 BT 297GK 1 2 3 4 5 6 J CON6 R4 51K R1 10K R2 10K R3 10K C1 35V 47U C1 DIODE D2 DIODE D3 DIODE D4 DIODE D5 DIODE D6 DIODE D7 DIODE D8 DIODE S11 KEY S29 KEY S23 KEY S22 KEY S15 KEY S3 KEY S8 KEY S10 KEY S26 KEY S14 KEY S21 KEY S16 KEY S...

Page 39: ...0P R19 10K R20 10K R21 15K R25 10K R24 10K VR2 C20K R22 5 6K R23 4 7K C28 4700P C29 22uF 16V C15 220uF 16V C17 100uF 10V C16 270P C18 0 1u C19 0 1u C20 0 1u R16 18K C11 100P C12 10uF 16V C13 0 47uF 16V R15 15K C14 4 7uF 16V Q1 C1815 Q3 C1815 Q2 1015A Q4 C1815 R26 47K R27 47K R28 10K R29 47K R30 1 5K C31 10uF 16V C32 22uF 16V C33 100uF 16V C34 220uF 16V D1 5 6V R31 33E R32 22K R33 22K C36 0 1u C35 ...

Page 40: ...uF R1 23 75 1 C66 2 2 pF C58 1 8 0 pF C61 2 2 pF R92 2 00 L1 1 8 uH C65 2 2 pF D5 IN4 1 48 D6 IN4 1 48 C68 0 1 uF L2 4 7 uH C60 0 1 uF C62 1 8 0 pF D 10 IN4 1 48 X O UT 1 X IN 2 MS TR 3 V SS 4 V DD 5 RST 6 G CK 7 V SS 8 CK 27 9 V DD 10 PD0 11 PD1 12 PD2 13 PD3 14 PD4 15 PD5 16 V SS 17 P D7 19 P D6 18 V S YN 20 H S YN 21 V DD 22 S CD 23 S CL 24 A CK 25 V SS 26 CP NT 27 P D EN 28 VD DA 29 V SS 30 Y ...

Page 41: ... 10K R10 10K R7 10K R14 10K R15 10K C3 10U 50V C4 10U 50V C6 100U 16V C7 104 C8 104 C5 10U 50V 1 3 2 U1 C1815 1 3 2 U2 C1815 1 3 2 U3 HS945P 1 3 2 U4 A1015 1 3 2 U5 HS945P C COMPANY FILE SHEET DESIGN GVG BC PSCART02 DSN SHEET 1 of 1 DRAWN BY TITLE REV DATE CHECKED SCART D05A 2001 3 28 APPROVED BY GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GND_POWER GN...

Page 42: ... VG TITLE FILE SCALE REV SHEET DESIGN DRAWN BY APPROVED BY DATE CHECKED BY SHEET OF E2 LFA 30 2 A1 E47 3 MB E3 LFA 30 2 A1 E47 3 MB E1 LFA 30 2 A1 E47 3 MB E5 LFA 30 2 A1 E47 3 MB R1 37 4 7 K OPEN C24 O PEN 15PF C22 O PEN 15PF R59 3 3 O HM E4 LFA 30 2 A1 E47 3 MB R63 3 3 O HM C25 1 5 PF R64 3 3 O HM E6 LFA 30 2 A1 E47 3 MB Pac kage S OT 23 5L No need if using CA T24C021 GV DJB930E2 SCH 930E2解码板 ...

Page 43: ...A 11 19 A 10 20 A0 21 A1 22 A2 23 A3 24 V CC 25 V SS 26 A4 27 A5 28 A6 29 A7 30 A8 31 A9 32 NC 33 CKE 34 CLK 35 DQ MH 36 NC 37 V CCQ 38 D Q8 39 D Q9 40 V SSQ 41 D Q 10 42 D Q 11 43 V CCQ 44 D Q 12 45 D Q 13 46 V SSQ 47 D Q 14 48 D Q 15 49 V SS 50 U3 SDRA M5 1 2K X 16 X 2 9 ns R82 1 0 O HM C42 O PEN 15PF R77 1 0 O HM R90 1 0 O HM R89 1 0 O HM R76 1 0 O HM R88 1 0 O HM R75 1 0 O HM R87 1 0 O HM R74 ...

Page 44: ...7 VSSCN 1 18 HSSCN 1 19 V SS 1 20 V CC 1 30 HD 7 DCI 7 1 31 H D 8 D CI_ FDS 1 32 H D9 1 33 H D 10 1 34 H D 11 1 35 H D 12 1 36 H D 13 1 37 V SS 1 38 V CC 1 39 H D 14 1 40 H D 15 1 41 HW RQ D CI_ REQ 1 42 H RDQ 1 43 H IRQ D CI _ ERR 1 44 H RST 1 45 H IO RDY 1 46 V SS 1 47 V CC 1 48 H W R D CI_ CLK 1 49 H RD D CI_ A CK 1 50 H IOCS16 1 51 H CS1 FX 1 52 H CS3 FX 1 53 H A0 1 54 H A1 1 55 V SS 1 56 V CC...

Page 45: ... ZERO 7 VO U TL 12 D C L 13 D C R 8 VO U TR 9 U 19 PCM1 7 17 C1 37 0 1 UF C1 36 10 0 UF C1 72 0 1 UF R2 00 10 COMPANY G VG TITLE FILE SCALE REV SHEET DESIGN DRAWN BY APPROVED BY DATE CHECKED BY SHEET OF SD A TA 1 D EM SCLK 2 LRCK 3 MCLK 4 AO U TR 5 AG ND 6 VA 7 AO U TL 8 U 18 CS4 3 38 R2 00 10 VCCA1 VCCA1 V CCA VCCA1 VCCA1 VCCA1 MD ML TSD O TWS TBCK A UD CLK RST MC ZRO RIN LIN GV DJB930E2 SCH 930E...

Page 46: ...ND 24 IOR 25 G ND 26 IO CH RDY 27 BA LE 28 D A CK 29 G ND 30 IRQ 14 31 IOCS16 32 A1 33 RESERV ED 34 A0 35 A2 36 CS0 37 CS1 38 A CTIV ITY 39 G ND 40 JS3 HEA DER 2X 2 0 2 54 m m R1 4 7 O HM C28 1 0U 1 6V C75 1 0U 1 6V C1 49 4 7U 1 6V C1 0 1 UF C3 0 1 UF C14 0 1U R20 4 7 O HM R21 4 7 O HM R22 4 7 O HM R26 4 7 O HM R36 4 7 O HM R37 4 7 O HM R34 3 3 O HM R35 3 3 O HM R25 4 7 O HM R33 3 3 O HM FB2 FB2 F...

Page 47: ...U 1 6V R1 29 3 3 O HM 1 2 U 1 2 3 4 5 6 7 8 U DS7 51 7 6 BT C1 56 3 3 0P R1 85 1 0 0K R1 77 1 0K C1 62 2 7 0 0P C1 60 2 2P R1 83 1K R1 76 5 6k R1 75 3 9K C1 58 4 7U 1 6V C1 51 4 7U 1 6V R1 73 3 3E R1 74 3 3E R1 99 7 5E 3 2 1 8 4 U A MPO P 14 C1 70 0 1U 5 0V R1 89 2 2K R1 87 1 0K R1 88 1 0K R2 03 1 0K R2 02 1 5K Q4 2 SC1 8 15 C1 75 1 0U 2 5V R2 01 1 5K COMPANY G VG TITLE FILE SCALE REV SHEET DESIGN...

Page 48: ...EET 1 DATE CHECK B Y DRAW N APPR OVED BY C9 3 0 P 1 K V C11 1 0 U F 1 6 V Z D3 3 V 1 2 W D pin3 S pin2 C pin1 C10 4 7 U F 1 6 V C17 1 0 0 0 U F 1 0 V C19 4 7 0 U F 1 0 V C20 1 0 0 U F 2 5 V C14 1 0 0 0 U F 1 6 V C22 2 2 U F 5 0 V Z D1 P 6 K E 2 0 0 C15 1 0 0 0 U F 1 6 V C16 1 0 0 0 U F 1 0 V Q2 2 S C 4 2 4 2 P i n 1 P i n 2 P i n 3 T O B D9 U F 4 0 0 4 D10 U F 4 0 0 7 C18 1 0 0 0 U F 1 0 V 14 12 1...

Page 49: ...48 10 Wiring Diagram DVD 6000D WIRING DIAGRAM ...

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