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Samsung Electronics

13-1

13. Circuit Operating Descriptions

13-1 Power

13-1-1 About S.M.P.S (Ringing Choke Converter Method)

◆

Terms

1) 1st : Common power input to 1st  winding.  
2) 2nd : Circuit followings output winding of transformer.
3) f (Frequency) : Switching frequency (T : Switching cycle)
4) Duty : (Ton/T) x 100

Transformer

Vout

(Np)

(Vp)

Switch

Vs switch

I  switch

Vin

ON/OFF Control

+

–

+

–

+

+

+

–

(Vs)

(Ns)

Vreg

REGULATOR

Fig. 13-1

13-1-2 Circuit description [FLY-Back RCC(Ringing Choke Converter)] Control

(a) AC Power Rectification/Smoothing Terminal

1) PADT1, PADT2, PADT3, PADT4 : Convert AC power to DC (Wave rectification).
2) PRCU1 : Smooth the voltage converted to DC.
3) PALT1, PALT2, PACT1, PACT2 : Noise removal at  power input/output.
4) PLRU1 : Rush current limit resistance at the momemt of power cord insertion.

· Without PLRT1, the bridge diode might be damaged as the rush current increases.

Содержание DVD-R129

Страница 1: ...Hour SP 2Hour LP 4Hour EP 6 8Hour Progressive scan ˆ Automatic Chapter product on Ø 49mm Slim Design Quick Recording Manual DVD RECORDER Main Features SERVICE MANUAL DVD R129 ELECTRONICS Samsung Electronics Co Ltd JUN 2006 Printed in Korea AK82 01188A This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable international and or...

Страница 2: ...oftware Update 3 1 3 4 3 1 Drive Firmware Update 3 1 3 2 Flash Update 3 3 4 Disassembly and Reassembly 4 1 4 6 4 1 Cabinet and PCB 4 1 4 2 PCB Location 4 6 5 Trouble Shooting 5 1 5 16 6 Exploded View and Parts List 6 1 6 4 6 1 Cabinet Assembly 6 2 7 Electrical Parts List 7 1 7 12 8 Block Diagrams 8 1 8 8 8 1 All Block Diagram 8 2 8 2 DIC1 S5L3200 Block Diagram 8 3 8 3 AIC1 PCM1742 Block Diagram 8 ...

Страница 3: ...6 11 6 I O Jack PCB 11 7 11 7 AV Codec Main PCB 11 8 11 8 DDR Main PCB 11 9 11 9 DV_1394 Main PCB 11 10 11 10 Latch And Audio Main PCB 11 11 11 11 Main Connector Main PCB 11 12 11 12 Video Decoder Main PCB 11 13 11 13 Sub and Key Sub and Key PCB 11 14 12 Operating Instructions 12 1 12 18 13 Circuit Operating Descriptions 13 1 13 16 13 1 Power 13 1 13 2 AV Codec 13 4 13 3 SERVO DVP Multi Drive 13 7...

Страница 4: ...14 Reference Information 14 1 14 4 14 1 About IEEE 1394 14 1 CONTENTS ...

Страница 5: ...erwriters 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 screw heads metallic overlays control shafts etc espe cially any exposed metal parts that offer an electri cal return path to the ...

Страница 6: ...nched out of place or frayed wiring Do not change spacing between a component and the printed circuit board Check the AC power cord for damage 5 Components parts and or wiring that appear to have overheated or that are otherwise damaged should be replaced with components parts and or wiring that meet original specifications Additionally determine the cause of overheating and or damage and if neces...

Страница 7: ...d lead last 2 The service precautions are indicated or printed on the cabinet chassis or components When servic ing follow the printed or indicated service precau tions and service materials 3 The components used in the unit have a specified flame resistance and dielectric strength When replacing components use components which have the same ratings Components identi fied by shading by or by in th...

Страница 8: ...posure of the assem bly 3 Use only a grounded tip soldering iron to solder or unsolder ESD devices 4 Use only an anti static solder removal devices Some solder removal devices not classified as anti static can generate electrical charges suffi cient to damage ESD devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ESD devices 6 Do not remove a ...

Страница 9: ... sheet This gives them the same ground as the sheet 4 Remove the optical pick up block 5 Perform work on top of the conductive sheet Be careful not to let your clothes or any other static sources to touch the unit Be sure to put on a wrist strap grounded to the sheet Be sure to lay a conductive sheet made of copper etc Which is grounded to the table Fig 1 3 6 Short the short terminal on the PCB wh...

Страница 10: ...Precautions 1 6 Samsung Electronics MEMO ...

Страница 11: ...able Channels Regular TV broadcasting VHF 2 13 UHF 14 69 Cable TV broadcasting 1 125 Audio output jacks 1 2 Optical coaxial digital audio output Audio Full scale analog output level 2Vrms Output Video output jacks 1 S Video output 1 Y 1 0Vp p C 0 286Vp p at 75 ohm load Video Component output Y 1 0Vp p Pb 0 70Vp p Pr 0 70Vp p at 75ohm load Picture compression format MPEG II Audio compression format...

Страница 12: ...Lis O SUB Auto Chaptering O FUNCTION JPEG Browser with BG music DV Input O 10in2 Memory Slot DVD RAM R RW O O O DVD Video VCD CD DA O O CD R RW O O PLAYBACK Music CD O FUNCTION MPEG4 Divx Multi Memory Card Progressive Scan Output O Upscaling 720P 1080i DV AV1 AV2 CH O O O O Video Input 2ea Video Output 1ea S Video Input 1ea S Video Output 1ea IN OUT Component Output 1ea HDMI Output Analog Audio In...

Страница 13: ...ies for Remote Control AK59 00055A AC43 12002H Model Standard of DVD R129 XAA Model Standard of DVD R129 XAA S N A Model Standard of DVD R129 XAA Model Standard of DVD R129 XAA S N A Model Standard of DVD R129 XAA Model Standard of DVD R129 XAA AK68 01174A AK68 01175A AC39 00073A AC39 42001J User s Manual Quick Guide Video Audio Cable RF Cable ...

Страница 14: ... 0 6 2mm Lens NA 0 45 0 45 0 5 0 6 0 6 0 6 Laser wavelenght 780um 780um 650um 650um 650um Track pitch 1 6pm 1 6pm 0 74pm 0 74pm 0 615pm Capacity 0 65GB 0 65GB 4 7GB 4 7GB 4 7GB Track structure Pit train Groove Pit train Groove Land Groove 2 Disc Formats DVD consists of two 0 6mm discs attached together enabling access to the upper and lower side of the disk and 4 sides could be used at maximum Sin...

Страница 15: ...e storage capacity DVD Audio Playback Only High quality sound that exceeds the CD multi channel Audio DVD R 1 Time Recording As with CD R write only once DVD RAM Rewritable This can be virtually used as hard disk with a random more than 100 000 times read write access Rewritable Similar to DVD RAM except than its technology features DVD RW About 1 000 times a separated read write access more like ...

Страница 16: ...ich enables the user to select the scenario 7 Multi Angle Able to view the camera angle you selected among the scenes recorded with multiple camera angles Note The above media features must have the DVD Title that contains the appropriate contents to function properly 2 5 2 Audio Video Specifications Classification DVD Video Video CD LD Compression MPEG 2 MPEG 1 Analog Pixel 720 x 480 352 x 240 VI...

Страница 17: ...hen Developing the DVD Software various addition and modification is possible DVD Video uses the variable compresion technology the MPEG 2 to compress the moving image optimally mini mizing the Data loss to Provide a clear natural screen while increasing the storage time DVD Video Feature 2 Application of the MPEG 2 compression technology MPEG 2 Variable compression Max 1 40 Field unit compression...

Страница 18: ...from leading consumer audio vendors Dolby Digital AC 3 Unlike the traditional Dolby pro Logic method the Dolby Digital method separates all 5 main channels Front L R Center Surround Rear L R and the Sub woofer to provide live surround audio Using the Down Mix method the conventional Dolby Pro Logic and Stereo are all compatible Each separated channels are played back at CD quality sound Frequency ...

Страница 19: ...iewer selection capabilities 16 9 TV Wide Mode 16 9 Wide Full Screen 4 3 TV Letter Box Mode Pan Scan Mode DVD Video Feature 5 Multi Aspect 4 3 Pan Scan 16 9 Wide 4 3 Letter Box Up to 9 angles of view may be stored enabling the viewer to select a specific viewpoint at a given time Especially for the Music Video and Sports Title this provides a more lively image of the scene DVD Video Feature 6 Mult...

Страница 20: ... Classify the world into 6 regions and if the DVD Title and the Player s Reginal Code do not agree playback is prohibited Regionnal Coding is optional for the Soft developers Region 0 All Code but the Hardware developers must adopt the appropriate regionnal code for sale Region 1 The United States and its territories Canada Region 2 Europe Japan Greenland Egypt South Africa the Middle East Region ...

Страница 21: ... as the conventional LD VCD or Original Film Different Authoring Process are used accoring to the Software developers and this may affect the DVD image quality Authoring Process Remark DVD Video Authoring Process Video Audio Master Surround Audio Master Subtitle Master MPEG 2 Encoding AC 3 MPEG Audio Encoding Cutting Master Disc Production Subtitle Encoding Authoring Process Video Audio Subtitle M...

Страница 22: ...Product Specification 2 12 Samsung Electronics MEMO ...

Страница 23: ...com 2 Write the file to disc using the CD RW of your computer Recommended Application Program Nero Burning Easy CD Creator etc Option Extension name SMD Multisession No Multisession File name lenght Max of 11 8 3 Character set ISO 9660 or Joliet Format CD Close Disc at once N O T E It is very important please read the below notice below before updating your unit The following events may interrupt ...

Страница 24: ...n on the unit with power button and then the will be closed The drive firmware is now completed Drive Update Do you want to update drive firmware Version Xx X R129 XX X R129 No Yes Atfer checking old and new version select Yes or No with or on the remote control The Version is indicated by XX X modelname You will see LOAD on FLT Display Drive Update Now processing please do not turn off the power ...

Страница 25: ...n No Multisession CD close disc at once ISO 9660 or joliet format Extension name RUF In order to increase dise playability add a dummy file over 100MB together with the latest program The dummy file can be used any kind of file except MP3 file etc which can be played in the unit and we recommend to use a file whin extension name as dmy which can be changed from original one N O T E It is very impo...

Страница 26: ...n and then the will be closed The Flash update is now completed If the message to the left isn t displayed after 10minutes and the unit is no longer functioning properly contact a samsung authorized service center Atfer checking old and new version select Yes or No with or on the remote control The Version is indicated by YYMMDD xx modelname Flash Update Do you want to update flash memory Version ...

Страница 27: ...d Reassembly 4 1 Cabinet and PCB 4 1 1 Top Cabinet Removal 1 Remove 5 Screws Œ ˇ 2 Lift up the Top Cabinet in direction of arrow 1 SCREW 3 x 10 B 1 SCREW 3 x 10 B 3 SCREWS 3 x 10 B Fig 4 1 Top Cabinet Removal Note Reassembly in reverse order ...

Страница 28: ...ung Electronics Disassembly and Reaasembly 1 HOOK 1 HOOK Assy Front Cabinet 2 HOOKS 2 HOOKS Fig 4 2 Ass y Front Cabinet Removal 4 1 2 Ass y Front Cabinet Removal 1 Release 6 Hooks Œ ˇ and Ass y Front Cabinet ˆ ...

Страница 29: ...sassembly and Reaasembly Samsung Electronics 4 3 2 SCREWS 3 x 8 Y 2 SCREWS 3 x 10 Y Ass y Deck 4 1 3 Ass y Deck Removal 1 Remove 4 Screws Œ from the Ass y Deck ˇ and lift it up Fig 4 3 Ass y Deck Removal ...

Страница 30: ...4 4 Samsung Electronics Disassembly and Reaasembly 2 SCREWS 3 x 8 Y Fig 4 4 Main PCB Removal 4 1 4 Main PCB Removal 1 Remove 2 Screws Œ from the Main PCB and lift it up ...

Страница 31: ...ctronics 4 5 4 1 5 Jack PCB and Sub PCB Removal 1 Remove 5 Screws Œ from the Jack PCB ˇ and lift it up 2 Remove 1 Screw from the Sub PCB ˆ and lift it up 4 SCREWS 3 x 6 Y 1 SCREW 3 x 6 Y 1 SCREW 3 x 6 W Fig 4 5 Jack PCB and Sub PCB Removal ...

Страница 32: ...4 6 Samsung Electronics Disassembly and Reaasembly 4 2 PCB Location Fig 4 6 PCB Location Sub PCB Main PCB Jack PCB ...

Страница 33: ... circuited or opened parts No No Change PQIZ1 IC Yes Yes Yes Yes NO Power Detected Stand by LED OFF PVDL1 2 PSDZ1 2 PFZZ1 2 PVZL1 2 SHORT and OPEN Are normal Is there voitage at PQIZ1 Pin 5 Over 10V Operation of PQIZ1 is Normal Replace PQIZ1 Samsung Electronics 5 1 5 Troubleshooting ...

Страница 34: ... s no Digital Audio Out Check Current Digital Audio Setting is PCM ChecK Digital Audio data at pin 2 of CN4 MAIN PCB Check 5V AVJ5 No Replace AVJ5 Replace Main PCB Set audio setting to Bitstream in customer menu Check the A V Receiver can Decode Current Bit Steam No Yes AUDIO DATA ...

Страница 35: ...ower is Normal 5v at VIC1 pin1 Check the connection between VIC1 pin1 and Power line VL6 PPIF1 Yes Yes Yes No Pin5 in VIC1 is In high state Check the connection between VIC1 PIN5 and IC601 PIN89 Check VIC1 peripheral circuit Yes No Video signal of About P P1V appears at Output Jack Check the connection between VIC1 and output jack Yes CVBS Video output error IF Recorder is under PSO progressive sc...

Страница 36: ...IC1 peripheral circuit Check the connection between VIC1 and output jack Yes Yes Yes Yes Yes S Video output error Pin10 and Pin8 in CN3 of Jack PCB or CN2 of Main PCB has normal level Video signal of About P P1V appears at Output Jack Check the DIC1 on MAIN PCB Check the connection between Pin10 and Pin8 in CN3 Of JACK PCB and VIC1 IF Recorder is under PSO progressive scan output MODE it does not ...

Страница 37: ...702 Has about p p 1V level Pin 13 In IC702 Has about p p 1V signal Check the connection between Pin 5 in IC702 and L2 Pin Jack No No Check Pin 1 in IC702 of input power 5V Yes Yes AV2 CVBS Video Input Error A VIC1 of Main PCB Clock VIC1 of Main PCB DATA ...

Страница 38: ...ate Respectively No No No Check the connection between Pin 2 and Pin 4 in IC702 and Pin 92 and 91 in IC601 Pin80 in VIC1 of Main PCB has about p p 1V level Pin40 and pin 54 43 in VIC1 of Main PCB has Clock and Digital Video Signal normal form Check the connection between Pin 80 in VIC1 of Main PCB and Pin 7 in IC702 Check VIC1 of Main PCB peripheral circuit Yes Yes Yes Yes Yes AV1 CVBS Video Input...

Страница 39: ... Jack No Check VIC1 of Main PCB peripheral circuit Pin 36 and 42 in VIC1 of Main PCB has normal level Yes AV1 S Video Video Input Error Pin40 and pin 54 43 in VIC1 of Main PCB has Clock and Digital Video Signal normal form No Yes VIC1 of Main PCB Clock VIC1 of Main PCB DATA Nomal level pin 35 is 1Vpk pk pin 42 is 0 28V on color burst ...

Страница 40: ...sung Electronics Tuner input line signal is OK jack PCB Supplied power Pin 3 5V pin 14 33V for tuner is OK Connect tuner line to TV directly No No Pin 3 5V pin 14 33V check its line jack PCB Yes Yes Tuner Video Input Error A ...

Страница 41: ...nd VIC1 pin6 8 9 Power is Normal 5v at VIC1 pin1 No No Check the connection between VIC1 pin1 and Power line VL6 PPIF1 Video signal of About 1V pk pk appears at Output Jack Check the connection between VIC1 and output jack Yes Yes Yes Yes Component output error Yes No Pin13 in VIC1 is In high state Check the connection between VIC1 PIN3 and IC601 PIN89 Check VIC1 peripheral circuit Y Color bar Pb ...

Страница 42: ...o Input is not Recording Check all the 12Vcc pin 16 of IC203 and 12Vcc of CN10 AIC4 JACK Check the 3 3V pin14 and 5V pin5 of AU5 MAIN PCB Check Digital clock and data pin 10 11 12 15 of AU5 MAIN PCB Check pin 90 91 5V of the Front Micom IC601 JACK PCB Check SMPS Replace Main PCB Replace Main PCB Digital clock 10 Digital clock 11 Digital clock 12 Digital clock 15 ...

Страница 43: ...IN PCB Check the passive parts arond Jack pin Check the Low state pin22 of the Front Micom IC601 JACL PCB No No Check SMPS Check the audio signal pin7 pin8 of AIC1 MAIN PCB No No Replace Main PCB Check digital clock and data pin1 2 3 16 of AIC1 MAIN PCB Replace MAIN PCB Yes Yes Yes Yes There is no Audio Output AUDIO DATA ...

Страница 44: ...l is OK IIC line SCL SDA from front micom is OK Change IC601 or check around elements Tuner line connect TV directly No No Check the IIC line Does TY2 make 14 31 Mhz signal jack PCB No Check TY2 or around elements Yes Yes Yes EDS Extended data Services is abnormal ...

Страница 45: ...eck power OK 5v 12v Is the 40pin FFC cable betweenmain deck inserted correctly Check he power No No Reinsert FFC cable correctly Is the wavefrom of DIC3 pin26 normal MAIN PCB No Yes Yes Yes Disc Ioading error Change the Main board Change the deck DIC3 Pin26 ...

Страница 46: ...ied power Pin 3 5V pin 14 33V for tuner is OK Refer to video line in abnormal Connect tuner line to TV directly No No Pin 3 5V pin 14 33V check its line jack PCB No Video signal of TE14 is OK jack PCB Check IC203 or its around elements jack PCB Yes Yes Yes Tuner Video Out Abnormal Tuner Video ...

Страница 47: ...s normal refer to audio line in abnomal Connect tuner line to TV directly No No Check its power line or around elements 4 5MHz signal from 13 pin of tuner TM1 is OK No No Check the SIF signal or tuner Does XT4M01 make 3 58MHz signal jack PCB Check XT4M01 or around elements Yes Yes Yes Yes Tuner Audio Out Abnormal Tuner Audio ...

Страница 48: ... Electronics KRMC1 pin1 signal is OK SMPS PCB IC601 pin5 signal is OK Jack PCB Change IC601 or surrounding elements Check the power pin2 line orchange KRMC1 No No Check the signal line or surrounding elements Yes Yes Remocon Error ...

Страница 49: ...Samsung Electronics 6 1 6 Exploded View and Parts List 6 1 Cabinet Assembly Page 6 2 ...

Страница 50: ...tronics 6 1 Cabinet Assembly A001 C001 S N A Service Not Available W200 3 x 8 Y W275 3 x 6 Y W275 3 x 6 Y W268 3 x 6 W W009 3 x 10 Y H001 C015 W009 3 x 10 Y W001 3 x 10 B W001 3 x 10 B P001 P022 P004 W001 3 x 10 B P007 C002 C657 W009 3 x 10 Y P025 ...

Страница 51: ...H001 AK97 01553A ASSY LOADER SV R3600 LOADER ASSY 1 SA P001 AK92 00872A ASSY PCB MAIN DVD R130 XAA MAIN PC 1 SA P004 AK97 01530A ASSY PCB KEY PCB SV R3600 ANDES 1 SA P007 AK92 00891A ASSY PCB KEY DVD R130 XAA KEY PCB 1 SA P022 AK92 00873A ASSY PCB JACK DVD R130 XAA JACK PC 1 SA P025 AH39 10061A CBF POWER CORD KJ 10W EP2 AWG2 18 1 SA W001 6003 000275 SCREW TAPTITE BH B M3 L10 ZPC 5 SA W009 6003 000...

Страница 52: ...Exploded Views and Parts List 6 4 Samsung Electronics MEMO ...

Страница 53: ...5148 C CER CHIP 100nF 10 16V X7R 1608 1 SA C2 2203 000426 C CER CHIP 0 018nF 5 50V C0G 1608 1 SA C20 2203 005148 C CER CHIP 100nF 10 16V X7R 1608 1 SA C21 2203 005148 C CER CHIP 100nF 10 16V X7R 1608 1 SA C22 2203 001554 C CER CHIP 1 8nF 10 50V X7R TP 16 1 SA C23 2203 001554 C CER CHIP 1 8nF 10 50V X7R TP 16 1 SA C24 2203 005148 C CER CHIP 100nF 10 16V X7R 1608 1 SA C25 2203 001554 C CER CHIP 1 8n...

Страница 54: ... 5 1 10W TP 1608 1 SA R15 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 SA R16 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 SA R17 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 SA R18 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 SA R19 2007 000763 R CHIP 330ohm 1 1 10W TP 1608 1 SA R2 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 SA R20 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 SA R21 2007 000078 R CHIP 1Koh...

Страница 55: ...608 1 SA VR4 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 SA VR8 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 SA VRP1 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 1 SA VRP2 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 1 SA VRP3 2011 000816 R NET 100ohm 5 1 16W L CHIP 8P TP 1 SA VRP4 2011 000816 R NET 100ohm 5 1 16W L CHIP 8P TP 1 SA VTC3 2402 001059 C AL SMD 220UF 20 6 3V TP 6X6 6 1 SA VTC4 2402 00105...

Страница 56: ...HIP 1 2Kohm 5 1 10W TP 1608 1 SA AR461 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 SA AR471 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 SA AR472 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 SA AR473 2007 000075 R CHIP 220ohm 5 1 10W TP 1608 1 SA AR474 2007 000075 R CHIP 220ohm 5 1 10W TP 1608 1 SA AR475 2007 000075 R CHIP 220ohm 5 1 10W TP 1608 1 SA AR5 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X 1...

Страница 57: ... 000181 INDUCTOR AXIAL 33uH 5 2434 1 SA FL4 2701 000114 INDUCTOR AXIAL 10UH 10 2534 1 SA FR24 2007 000100 R CHIP 68Kohm 5 1 10W TP 1608 1 SA FR25 2007 000503 R CHIP 2 2ohm 5 1 10W TP 1608 1 SA IC203 0801 001270 IC CMOS LOGIC 4052 MUX DEMUX SOP 1 1 SA IC601 AK09 00106A IC MICOM MN101D10G CB2 DVD R130 XA 1 SA IC603 1103 001134 IC EEPROM 24C040 512x8 SOP 8P 5 13 1 SA IC604 1204 002509 IC SIGNAL PROCE...

Страница 58: ...1 SA R4M20 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 SA R611 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 SA R621 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X 1 SA R622 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X 1 SA R623 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 SA R624 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 SA R633 2007 000106 R CHIP 220Kohm 5 1 10W TP 1608 1 SA R638 2007 000082 R CH...

Страница 59: ... 200 1 SA VZ12 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ2 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ3 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ4 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ5 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ6 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 SA VZ7 0403 001083 DIODE ZENER UDZ9 1B 8 85 9 23V 200 1 ...

Страница 60: ... 10 10V X7R 1005 1 SA RC44 2203 006048 C CER CHIP 100nF 10 10V X7R 1005 1 SA RC45 2203 000438 C CER CHIP 1nF 10 50V X7R 1005 1 SA RC46 2203 000438 C CER CHIP 1nF 10 50V X7R 1005 1 SA RC47 2203 000627 C CER CHIP 0 022nF 5 50V C0G 1005 1 SA RC48 2203 000438 C CER CHIP 1nF 10 50V X7R 1005 1 SA RC49 2203 000438 C CER CHIP 1nF 10 50V X7R 1005 1 SA RC50 2203 000254 C CER CHIP 10nF 10 16V X7R 1005 1 SA R...

Страница 61: ...SOH DR3 GLS WHT 8 7 4 0 2 1 SNA S N A AK67 00035A LENS MR SOH DR3 GLS WHT 5 0 4 0 2 1 SNA S N A AK67 00036A LENS DVD GT SOH DR3 GLS WHT 2 5 3 1 SNA S N A AK67 00038A LENS CBS SOH DR3 GLS WHT 3 0 3 0 3 1 SNA S N A AK67 00041A LENS CD GT SOH DR2 5 GLS WHT 2 0 1 1 SNA S N A AK67 00052A LENS ASL DR3 BDP APEL Z340R WHT 4P 1 SNA S N A 0201 001709 ADHESIVE UV 8839L YEL 24500mPa s 0 02 SNA S N A AK97 0137...

Страница 62: ...L CHIP 8P TP 1 SA UR40 2007 000171 R CHIP 0ohm 5 1 16W TP 1005 1 SA UR41 2007 000171 R CHIP 0ohm 5 1 16W TP 1005 1 SA UR42 2007 007001 R CHIP 3 9KOHM 5 1 16W TP 1005 1 SA UR43 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 SA UR44 2007 000171 R CHIP 0ohm 5 1 16W TP 1005 1 SA UR47 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 SA UR48 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 SA UR49 2007 000143 R CHIP...

Страница 63: ... SNA AK41 00476A PCB FONT RAMBO3 EPOXY 2 1 3T 132 0 5 SNA AC99 90312K ASSY PCB F END m SV R3600 F END AS 1 SNA 0202 001214 SOLDER WIRE FLUX HI ALMIT HR19M LF 0 167SNA AK97 01325A ASSY HOUSING DP RW2 ASSY 1 SNA 3403 001026 SWITCH PUSH 5V 0 7mA DPST OFF ON O 1 SA AK41 00397A PCB DECK DP RW2 PHENOL 1 00 T1 6 2 1 SNA AK41 00400A FFC DECK DP RW2 PITCH1 0 PET 5P 1 SNA AK68 00433A LABEL WARNING DRIVE DP ...

Страница 64: ...7 12 Samsung Electronics Electrical Parts List This Document can not be used without Samsung s authorization MEMO ...

Страница 65: ... Electronics 8 1 8 Block Diagrams 8 1 All Block Diagram 8 2 DIC1 S5L3200 Block Diagram 8 3 AIC1 PCM1742 Block Diagram 8 4 AIC2 PCM1802 Block Diagram 8 5 FIC1 TSB4AB1 Block Diagram 8 6 VIC1 TW9906 Block Diagram 8 7 IC4N01 MSP3407G Block Diagram 8 2 8 3 8 4 8 5 8 6 8 7 8 8 ...

Страница 66: ...er DIC1 Main MPEG 2 A V CODEC TM1 JACK TM BLOCK DIC3 Main FLASH DVD DRIVE 4 7GB L1 R1 L2 R2 L R from Tuner AIC2 Main Audio A D 1394 JACK FIC1 Main IEEE1394PHY IC601 JACK Front Micom Front PCB Key Input Remocon DIC2 Main DDR SDRAM ATAPI Y PB PR S VIDEO VIDEO AIC1 Main Audio D A L1 L2 R1 R2 COAXIAL OPTICAL DIGITAL AUDIO OUT IEC 958 Component 480i 480P IC201 JACK IC203 JACK AUDIO VIDEO ...

Страница 67: ...CalmADM 0 4KB I Cache 12KB D Cache CalmADM 1 4KB I Cache 12KB D Cache APB Bridge SDIN Video Pre processor MPEG2 Encoder MPEG2 Decoder PIP Scaler MIXER SPD Video Processor SDOUT Video PENTA DAC Graphic Accelerator DV Decoder Dual ATAPI w AES USB 1 1 Host IEEE1394 IODMA PSD PSM SPDIF OUT SPDIF IN UART IR I2C I2S GPIO TIMER WDT SPI PLL Clock Reset Generation Block Host I F BT656 IN IEEE1394 USB ATAPI...

Страница 68: ...Block Diagrams 8 4 Samsung Electronics This Document can not be used without Samsung s authorization 8 3 AIC1 PCM1742 Block Diagram ...

Страница 69: ...Block Diagrams Samsung Electronics 8 5 This Document can not be used without Samsung s authorization 8 4 AIC2 PCM1802 Block Diagram ...

Страница 70: ...Block Diagrams 8 6 Samsung Electronics This Document can not be used without Samsung s authorization 8 5 FIC1 TSB4AB1 Block Diagram ...

Страница 71: ...Block Diagrams Samsung Electronics 8 7 This Document can not be used without Samsung s authorization 8 6 VIC1 TW9906 Block Diagram ...

Страница 72: ...Block Diagrams 8 8 Samsung Electronics This Document can not be used without Samsung s authorization 8 7 IC4N01 MSP3407G Block Diagram ...

Страница 73: ...Samsung Electronics 9 1 9 Wiring Diagram ...

Страница 74: ...Wiring Diagram 9 2 Samsung Electronics MEMO ...

Страница 75: ...Samsung Electronics 10 1 10 PCB Diagrams 10 1 Main PCB 10 2 Jack PCB 10 3 Key PCB 10 4 Sub PCB 10 2 10 4 10 6 10 7 ...

Страница 76: ...PCB Diagrams 10 2 Samsung Electronics 10 1 Main PCB AIC1 DIC7 RIC1 DIC2 RIC2 DIC3 AIC2 COMPONENT SIDE ...

Страница 77: ...PCB Diagrams Samsung Electronics 10 3 FIC1 DIC5 DIC4 VIC1 CONDUCTOR SIDE ...

Страница 78: ...PCB Diagrams 10 4 Samsung Electronics IC604 AIC4 IC601 IC603 IC703 IC203 IC701 VIC1 10 2 Jack PCB COMPONENT SIDE ...

Страница 79: ...PCB Diagrams Samsung Electronics 10 5 IC703 IC603 IC601 IC203 IC702 VIC1 IC604 AIC4 IC701 CONDUCTOR SIDE ...

Страница 80: ...PCB Diagrams 10 6 Samsung Electronics 10 3 Key PCB COMPONENT SIDE CONDUCTOR SIDE ...

Страница 81: ...PCB Diagrams Samsung Electronics 10 7 10 4 Sub PCB COMPONENT SIDE CONDUCTOR SIDE ...

Страница 82: ...PCB Diagrams 10 8 Samsung Electronics MEMO ...

Страница 83: ...CB 11 3 AV Input Jack PCB 11 4 Micom Jack PCB 11 5 CBS Function Block Jack PCB 11 6 I O Jack PCB 11 7 AV Codec Main PCB 11 8 DDR Main PCB 11 9 DV_1394 Main PCB 11 10 Latch And Audio Main PCB 11 11 Main Connector Main PCB 11 12 Video Decoder Main PCB 11 13 Sub and Key Sub and Key PCB 11 2 11 3 11 4 11 5 11 6 11 7 11 8 11 9 11 10 11 11 11 12 11 13 11 14 ...

Страница 84: ...Schematic Diagrams 11 2 Samsung Electronics This Document can not be used without Samsung s authorization 11 1 S M P S Jack PCB Power ...

Страница 85: ...Schematic Diagrams Samsung Electronics 11 3 This Document can not be used without Samsung s authorization Power Video Audio 11 2 TM Block Jack PCB ...

Страница 86: ...Schematic Diagrams 11 4 Samsung Electronics This Document can not be used without Samsung s authorization Power Video Audio 11 3 AV Input Jack PCB ...

Страница 87: ...Schematic Diagrams Samsung Electronics 11 5 This Document can not be used without Samsung s authorization Power 11 4 Micom Jack PCB ...

Страница 88: ...Schematic Diagrams 11 6 Samsung Electronics This Document can not be used without Samsung s authorization 11 5 CBS Function Block Jack PCB ...

Страница 89: ...Schematic Diagrams Samsung Electronics 11 7 This Document can not be used without Samsung s authorization Power Video Audio 11 6 I O Jack PCB ...

Страница 90: ...Schematic Diagrams 11 8 Samsung Electronics This Document can not be used without Samsung s authorization Power Video Audio 11 7 AV Codec Main PCB ...

Страница 91: ...Schematic Diagrams Samsung Electronics 11 9 This Document can not be used without Samsung s authorization Power 11 8 DDR Main PCB ...

Страница 92: ...Schematic Diagrams 11 10 Samsung Electronics This Document can not be used without Samsung s authorization Power 11 9 DV_1394 Main PCB ...

Страница 93: ...Schematic Diagrams Samsung Electronics 11 11 This Document can not be used without Samsung s authorization Power Audio 11 10 Latch And Audio Main PCB ...

Страница 94: ...Schematic Diagrams 11 12 Samsung Electronics This Document can not be used without Samsung s authorization Power Video Audio 11 11 Main Connector Main PCB ...

Страница 95: ...Schematic Diagrams Samsung Electronics 11 13 This Document can not be used without Samsung s authorization Power Video 11 12 Video Decoder Main PCB ...

Страница 96: ...Schematic Diagrams 11 14 Samsung Electronics This Document can not be used without Samsung s authorization Power Audio 11 13 Sub and Key Sub and Key PCB ...

Страница 97: ... the next title chapter track or goes back to the previous title chapter track 8 STOP Stops disc playback 9 PLAY PAUSE Plays a disc or pauses playback 10 P SCAN Selects the progressive scan mode 11 REC Starts recording 12 CH Select TV channels Description Front Panel Display 1 Lights when a disc is loaded 2 Lights in the record mode 3 Lights to indicate the timer record mode 4 Lights when a DVD R ...

Страница 98: ...T best video quality Connect to equipment having Component video input jacks 7 AV 1 AUDIO IN Connect the output of external equipment using audio cables 8 AV 1 VIDEO IN Connects the output of external equipment using a video cable 9 AV 1 S VIDEO IN Connects the output of external equipment using an S Video cable 10 ANT IN ANT OUT TO TV Connect antenna cables The Antenna connection does not pass au...

Страница 99: ...ode menu 26 INFO Button This will display current setting or disc status 27 REPEAT Button Allows you to repeat a title chapter track or disc 28 REPEAT A B Button Allows you to repeat a certain section 29 ZOOM Button 30 INPUT SEL Button Selects line input signal in external input mode Tuner AV1 AV2 or DV 1 POWER Button 2 NUMBER Buttons 3 100 Button Press this to select channel 100 or higher 4 REVER...

Страница 100: ...an Electrical Code Part I that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical Step 1 Connecting the Antenna Cable Step 2 Connecting the Video Cable Step 3 Connecting the Audio Cable Step 4 Connecting External Devices Step 5 Connecting the Power Co...

Страница 101: ... You can record non scrambled channels by selecting the channel on the DVD Recorder Also use this method if you watch channels without cable box The VHF UHF ANT RF OUT jack of this product sends only signals received through the antenna It does not output Audio Video signals You must connect Audio Video cables to view Video from the unit i e DVD playback NOTE Connecting Setting Up English 15 Samsu...

Страница 102: ...ng the channel on the cable box You cannot record one channel while watching another channel Be sure that the cable box is turned on The VHF UHF ANT RF OUT jack of this product sends only signals received through the antenna It does not output Audio Video signals You must connect Audio Video cables to view Video from the unit i e DVD playback NOTE Samsung Electronics ...

Страница 103: ...ambled channels by selecting the channel on the DVD Recorder You cannot record scrambled channels that require a cable box The VHF UHF ANT RF OUT jack of this product sends only signals received through the antenna It does not output Audio Video signals You must connect Audio Video cables to view Video from the unit i e DVD playback NOTE Samsung Electronics ...

Страница 104: ...he antenna It does not output audio video signals You must use one of the following audio video connections on this unit Connecting to a Video input jack Connect a video yellow cable between the VIDEO yellow OUT jack on DVD Recorder and VIDEO yellow IN jack on the TV or AV amplifier You will enjoy normal quality images Connect audio cables white and red between the AUDIO OUT jacks on the DVD Recor...

Страница 105: ...he DVD Recorder and AUDIO IN jacks on TV or AV amplifier See pages 21 23 Connecting to an S Video input jack Connect an S Video cable not supplied between the S VIDEO OUT jack on DVD Recorder and S VIDEO IN jack on your TV or AV amplifier S Video or Component video outputs are available only if your TV supports S Video input or Component video input respectively If S Video or Component video outpu...

Страница 106: ... and clean images Connect audio cables white and red between the AUDIO OUT jacks on the DVD Recorder and AUDIO IN jacks on TV or AV amplifier See pages 21 23 Compared to standard interlaced video progressive scan doubles the amount of video lines fed to your TV resulting in a more stable flicker free and clear image than interlaced video The progressive scan video output jack is used in progressiv...

Страница 107: ...ng Up English 21 Step 3 Connecting the Audio Cable There are several ways to connect your DVD Recorder Select one of the audio connections on the following pages Connecting to your TV This connection will use your TV s speakers Samsung Electronics ...

Страница 108: ...Instructions 12 12 Connecting Setting Up 22 English Connecting to a stereo amplifier with analog input jacks If your stereo amplifier only has AUDIO INPUT jacks L and R use the AUDIO OUT jacks Samsung Electronics ...

Страница 109: ... Digital or DTS decoder and a digital input jack use this connection To enjoy Dolby Digital or DTS sound you will need to set up the audio settings See pages 32 33 Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories DTS and DTS Digital Out are trademarks of DTS Inc Samsung Electronics ...

Страница 110: ...to connect your DVD Recorder to other external devices and view or record their outputs Connecting a VCR Set Top Box STB or DVD Player to the AV 1 IN jacks Connecting a VCR or external device to the AV 1 IN jacks of the DVD Recorder You can record from connected equipment VCR STB or DVD Player Samsung Electronics ...

Страница 111: ...2 IN jacks You can also use the AV 2 IN jacks on the front panel of the DVD Recorder You can record from connected equipment such as a camcorder When an input source is inserted into AV 2 while watching TV the input will be switched to AV 2 automatically English 25 Samsung Electronics ...

Страница 112: ... INPUT SEL button on the remote control to select the DV input Check your camcorder s owner s manual to see how to use the camcorder in this mode NOTE Connecting a Camcorder to the DV IN jack If your camcorder has a DV output jack connect it to the DV input jack of your DVD Recorder See page 48 Samsung Electronics ...

Страница 113: ...nection and also the channel is being set The setup may take a few minutes When the DVD Recorder operates normally the current time is automatically set and displayed in the front panel display Step 6 Preparing the Remote Control Install Batteries in the Remote Control Open the battery cover on the back of the remote Insert twoAAAbatteries Make sure that the polarities and are aligned correctly Re...

Страница 114: ...Operating Instructions 12 18 Samsung Electronics MEMO ...

Страница 115: ... Switch Vs switch I switch Vin ON OFF Control Vs Ns Vreg REGULATOR Fig 13 1 13 1 2 Circuit description FLY Back RCC Ringing Choke Converter Control a AC Power Rectification Smoothing Terminal 1 PADT1 PADT2 PADT3 PADT4 Convert AC power to DC Wave rectification 2 PRCU1 Smooth the voltage converted to DC 3 PALT1 PALT2 PACT1 PACT2 Noise removal at power input output 4 PLRU1 Rush current limit resistan...

Страница 116: ...from damage through leakage voltage suppression by RC Charges the leakage voltage to PSDZ1 and PSCX1 and discharges to PSRZ1 PSRZ2 3 PSCZ2 For noise removal c PQIZ1 Vcc circuit 1 PQIZ1 Vcc PVRL4 PVDL1 PVCL1 Use the output of transformer as Vcc because the current starts to flow into transformer while PQIZ1 is active Rectify to PVDL1 and smooth to PVCL1 Use the output of transformer as PQIZ1 Vcc Th...

Страница 117: ...ck Diagram of S M P S Circuit Smoothing Circuit Rectified Circuit Line Filter Power IN 110V Noise Removal SNUBBER PWM Control Circuit ICE3B2065P Converter Voltage Detection Circuit 3 0V Rectified Smoothing Circuit 5 4V Rectified Smoothing Circuit 12V Rectified Smoothing Circuit 3 3V Rectified Smoothing Circuit 12V Rectified VoltageCircuit 5V Rectified VoltageCircuit O U T P U T 33V Rectified Smoot...

Страница 118: ...02 AUDIO A D IC601 MN101DF06 Front MICOM AIC1 PCM1753KE AUDIO D A VIC1 TW9906 VIDEO DEC SDRAM I F AUDIO OUT HOST I F VIDEO OUT DIC1 S5L3200 A V CODEC DV I F AUDIO IN VIDEO IN Front Panel I F Y Pb Pr Y C CVBS I2S 32bit 16bit 8bit 12S ITU R656 ATAPI Audio output block Video output block Fig 13 5 Main system control ATAPI interface with DVD Multi Drive A V Encoding Decoding Analog Progressive interla...

Страница 119: ...4KB instruction and 4KB data cache Protection unit to partition memory and set individual protection attributes for each partition Up to 200 MHz operating frequency 2 Memory controller Address space 256 M byte for each bank total 1 Gbyte space Supports programmable 8 16 bit data bus width for ROM SRAM interface Supports 16 bit data bus width for DDR SDRAM interface 3 memory banks 2 memory banks fo...

Страница 120: ...ration for motion estimation of MPEG encoder Scene change detection 6 MPEG video encoder Encodes MPEG1 MPEG2 video stream MP ML Efficient motion estimation by hierarchical motion vector search and binary image matching 7 MPEG video decoder Decodes MPEG1 MPEG2 video stream MP ML Error detection and autonomous error concealment 8 Audio DSP Decodes Dolby AC 3 MPEG1 MPEG2 DTS MLP HDCD AAC and WMA Supp...

Страница 121: ... through error correction code ECC descramble process and error detection code EDC Second WS performs the following processes Delay compensation using Shift register Sample Hold pulse generation I V Gain Control Providing clock for RF chip OPC Control signal generation Lastly PRML completes the adaptive EQ VD and Digital PLL 4 D Chip D Chip consists of Servo DSP DP2 and 1Mbit memory Servo DSP is d...

Страница 122: ... LC98600CT XB0 Built in ATA PI IDE interface supports Ultra DMA modes 0 1 and 2 52x decoding speed 52x encoding speed supported with 33 8688Mhz 1 Maximum transfer speed PIO mode 16 6 MB s with IORDY Ultra DMA 66MB s with DMARQ 2 User can freely set the CD main channel C2 flag and subcode areas in buffer RAM 3 Built in batch transfer function for transferring CD main channel C2 flag etc in a single...

Страница 123: ...ing and A D conversion of analog Video signal converted into 11bit Digital Video signal ITU R656 Format is outputted via DIC1 MPEG2 Decoder Encoder with video Encoder of digital part AV 1 Rear Video Input CVBS 1 Y1 C1 AV 2 Front Video Input CVBS2 MM1113 Analog MUX IC702 Video Decoder VIC1 A V CODEC DIC1 CVBS Y C ITU R656 10bit 27MHz V_SYNC SDA SCL RSTAV CVBS RF Fig 13 7 13 4 2 Analog Mux MM1113 IC...

Страница 124: ...ncludes four 10 bit 30 MSPS A D converters and A D conversion of 10bit analog Video signal converted into Digital Video signal ITU R656 Format is outputted via DIC1 MPEG2 Decoder Encoder with video Encoder of digital part The following output formats supply 10 bit 4 2 2 YCbCr to the DIC1 MPEG2 Decoder Encoder with video Encoder of digital part On CVBS and S video inputs the user can control video ...

Страница 125: ...ed 480I inter laced Video Output 480P progressive Video Output by the Pront button DIC1 adopts 10bit D A converter DIC1 perform video en coding as well as copy protection Fig 13 8 A V CODEC DIC1 Y C Y Cb Cr MM1692 VIC1 6dB AMP 75ohm Drive LOW PASS FILTER 6MHz CVBS Y C Y Cb Cr Front Micom IC601 PSO 13 5 1 Outline DIC1 MPEG2 Decoder Encoder with video Encoder diverges from the 13 5MHz crystal then g...

Страница 126: ... output is only 1Vpp the level is adjusted with the special amplifier When mute of pin 5 is high active if the pin is floating and connect to power the output signal is never outputted Y C Y R Cb B Cr R outputted from video encoder are inputted to VIC1 Pin14 16 13 12 11 respectively And CVBS Output Pin 15 is made by Y C Mixing signal The signal to which gain is adjusted by amplifier is outputted f...

Страница 127: ...tereo analog line out terminal and two digital output terminal Decoded signal by DIC1 is inputted to AIC1 D A Converter then filtered and amplified by AIC4 OP Amp And the digital audio signal IEC 958 is outputted in Optical Coaxial S PDIF terminal AV IN1 Rear L1 in R1 in L2 in L2 in AV IN2 Front TV Audio from tuner block RF R RF L IC203 BU4052 Multiplexer IC601 micro controller AU5 PCM1803 Audio A...

Страница 128: ...tic of rejection that results in a better band characteristic 5 Mixer IC Mixer OSC PLL It consists a VHF and UHF OSC and Mixer circuit We applied mixer to make better characteristic of rejection it shows especially various beat characteristic 6 PLL IC The PLL IC plays a role selection of Tuner channel It was built in three wire PLL IC charge pump and band driver The minimum of step frequency is 31...

Страница 129: ...quadrature detection type The carrier which is detected from video det is directly input to AFT The 90 degree delayed phase signal is input at the same time to AFT and the results come out 5 IF AMP IF signal which is selected in Saw filter is amplified in IF amp frequency enough to be detected The IF amp has parallel inputs outputs structure FM Det AFT Lim Amp 1 2 4 5 6 10 11 12 24 21 19 14 15 16 ...

Страница 130: ...Circuit Operating Descriptions 13 16 Samsung Electronics MEMO ...

Страница 131: ...data and 20 is used for parameter data 3 16 wires are used for data bit transfer and two wires each are used for the separate Line Valid Frame Valid and Pixel Clock signals required with RS 644 transmission A careful comparison of the specifications shown in the table should be your first sele ction guide for the inter face For example for an integ rator who needs very high speed USB 2 and IEEE 13...

Страница 132: ...stom er however technically effective digital cameras may be With the increa sed use of IEEE 1394 in the industrial image processing business many of these problems are solvable in a sure safe and cost effec tive way This example compares two simi lar vision systems Each system uses four Megapixel resolution digital cameras The traditio nal solu tion consists of one frame grabber per camera one pa...

Страница 133: ...ld be mounted using the robots Sin ce thes e camera s had no communication por t for config uration adjusting the AOI was not possible and differ ences in reflection of the parts needed to be adjusted for by driving a flash circuit All cameras were interfaced into one frame grabber one PC Using RS 644 or CameraLink based camera s the customer would need one frame grabber for each camera It is very...

Страница 134: ...Reference Information 14 4 Samsung Electronics MEMO ...

Страница 135: ...Introducing Samsung DVD Recorder DVD R128_R129 Introducing Samsung DVD Recorder DVD R128_R129 Samsung Electronics Co LTD Digital Video Division ...

Страница 136: ...V system for video playing recording using optical disc as the medium format High picture and sound quality recording capability comparing with analog medium recording systems Digital recording by an optical medium format allows random access capability and easy convenient recording High quality Recording Optical Medium Recording ...

Страница 137: ...h MPEG 2 VBR 2 Convenient control through random accessibility of optical discs One touch recording Automatic empty area recording Program Navigation High Speed Search and Play 3 Advanced playback functions for multiple purposes Compatible with DVD Audio CD CD R RW MP 3 DVD R DVD RW DVD RAM Disc General Introduction Characteristics ...

Страница 138: ...ubject movement which is characteristic of the conventional interlaced scanning method U S version Only 60 Frame Sec 30 Frame Sec Recorded programs are shown as thumbnail pictures and information such as title recording dates and times are displayed on menu screen User can choose a desired program Editing Simple non linear editing is possible on menu screen without additional editing system User c...

Страница 139: ... Product Specification ...

Страница 140: ... Chassis Product Specification ...

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Страница 143: ...4 Disassembly and Reassembly ...

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Страница 149: ...5 Specifications ...

Страница 150: ... DVD RW DVD R One Touch Recording Automated Quality Adjustment for Timer Recording Copying data from a digital camcorder using a DV input jack Selectable Recording Mode Quick Recording Recording Features Playing Features Progressive Scan Program Navigation Other Features Easy Editing Auto Chaptering ...

Страница 151: ...ce Peripheral Storage Interface ATAPI Controller IEEE 1394 Interface Video Interface Audio Interface SDRAM Interface Serial I O Interface UART Interface 7 1 S5L3200 H W Interface 7 BLOCK DIAGRAM CIRCUITS EXPLANATION ...

Страница 152: ...erface Front Micom MN101D10F IC601 Panasonic is used to control Power LED Module MTS Block EDS KEY Input Matrix etc The SPI Serial Peripheral Interface port provides a bus for a serial interface with AV CODEC S5L3200 DIC1 ...

Страница 153: ...ect AV 1 or AV 2 by the IC601 Front Micom VIC1 Video Decoder diverges from the 27MHz crystal then generates ITU R656 10bit s and 27MHz clock VIC1 Video Decoder does closed caption copy guard detect processing and A D conve rsion of analog Video signal converted into 11bit Digital Video signal ITU R656 Format is outputted via U1 MPEG2 Decoder Encoder with video Encoder of digital part ...

Страница 154: ...Pin 2 4 of the IC702 are controlled by the Front Micom IC702 select RF OF CVBS Pin1 AV1 of CVBS Pin3 and AV2 of CVBS Pin 5 The analog Video Signal of IC201 output is selected by the ic601 via VIC 1 Video Decoder TW9906 of analog Video Input parts ...

Страница 155: ...ters and A D conversion of 10bit analog Video signal converted into Digital Video signal ITU R656 Format is outputted via DIC1 MPEG2 Decoder Encoder with video Encoder of digital part The following output formats supply 10 bit 4 2 2 YCbCr to the DIC1 MPEG2 Decoder Encoder with video Encoder of digital part On CVBS and S video inputs the user can control video characteristics such as contrast Brigh...

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Страница 157: ...oder diverges from the 1 3 5MHz crystal then generates VSYNC and HSYNC DIC1 MPEG2 Decoder Encoder with video Encoder does RGB encodin g copy guard processing and D A conversion of 10bit Video signal converte d into analog signal is outputted via amplifer of analog part ...

Страница 158: ...ecoded video signal The above signals which are CVBS Composite Video Burst Synchroniz ed Y S_Video C S_Video Y Component G Green Cr component R Red Cb component B Blue are selectively outputted 480i interlace d Video Output 480P progressive Video Output by the Pront button DI C1 adopts 10bit D A converter DIC1 perform video en coding as well as copy protection ...

Страница 159: ...ted with the special amplifier When mute of pin 5 is high active if the pin is floating and connect to power the output signal is never outputted Y C Y R Cb B Cr R outputted from video encoder are inputted to VIC1 Pin14 16 13 12 11 respectively And CVBS Output Pin 15 is made by Y C Mixing signal The signal to which gain is adjusted by amplifier is outputted from jack via 75ohm Resistance VDR1 2 4 ...

Страница 160: ...a Multiplexer IC203 A D converter AIC2 IC203 change it s output by selection control signal from IC601 Front Micom 2 Output Block DVD R130 has two stereo analog line out terminal and two digital output terminal Decoded signal by DIC1 is inputted to AIC1 D A Converter then filtered and amplified by AIC4 OP Amp And the digital audio signal IEC 958 is outputted in Optical Coaxial S PDIF terminal 7 9 ...

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Страница 162: ... Block diagram ...

Страница 163: ... STEREO SAP 2 SAP Sub Audio Program Signal american MTS system only MTS system base band spectrum FM L R 50 15KHz AM DBS SC 0 fh 2fh 3fh 4fh 5fh 6fh 6 5fh 50 25 15 5 3 Sub Audio Prog ram Signal KHz 주 파 수 편 이 Telemetry Signal L R dbx TV NR SAP dbx TV NR FM 10KHz 50 10KHz Pilo t ...

Страница 164: ... R 50H z 15KH z AM m odul at i on C arr i er fr equency 2f h dbx N oi se R educt i on pr ocessi ng 50 SAP Si gnal 50H z 10KH z FM m odul at i on C arr i er fr equency 5f h M axi m um f r equency devi at i on 10KH z dbx N oi se R educt i on pr ocessi ng 15 Tel em et ry Si gnal Audi o 0H z 3 4KH z FM m odul at i on C arr i er fr equency 6 5f h M axi m um f r equency devi at i on 3KHz 3 D ata 0H z 1 ...

Страница 165: ... IC604 detect the stereo and sap signal send the detecting state to front micom IC601 by I2C data It will display the screen by OSD OSD On Screen Display 3 MTS processor decode the SIF signal and send the decoded audio signal to 22pin R out and 23pin Lout 4 Lout 23pin and Rout 22pin of MTS processor go to IC203 for audio processing ...

Страница 166: ...7 11 Tuner Demodulator Block diagram of Tuner ...

Страница 167: ...ncy signal interference from antenna LPF for VHF band remove UHF band signal HPF for UHF band remove VHF band signal ⓑ Single Tune RF AMP Single Tune for receiving Channel initially RF AMP Gain control of tuned signal from Single Tune AMP Gain is controlled by AGC circuits in IF Demodulator ⓒ Double Tune Improve the band quality minimize the loss of band signal Remove the spurious signal ...

Страница 168: ... Mixer circuits It have double balance mixer for removing interference MOP tuned the selected channel It is very important function in tuner MOP generate IF signal and connect to IF demodulator OSC OSCILLATOR PLL Phase Locked Loop IF Intermediate Frequency ...

Страница 169: ...modulator Demodulate the IF signal for base band video and audio The demodulated video and audio signal go to AV processing go to MUX IC for AV input switching MUX Multiplexer Block diagram of demodulator ...

Страница 170: ...rview and Rambo II Block Diagram S5L1482 S5L1482 Features PRML Data Processor I II DP1 DP2 ATAPI ARM7TDMI WSC Interface Servo Block Servo Hardware and Software Features Data Management One Chip Solution RF Processor and Sub Blocks ...

Страница 171: ...or TILT Actuator Sled Motor Spindle Motor Tray Motor RF Signal AGC EQ Servo Error FE TE CE PE SBAD RC TILT Miscellaneous Signal DFT LPP WOBBLE APC OPC PRML ENDEC WRITE STRATEGY SERVO Processor ECC Processor MICOM ATAPI DRAM Motor Driver Loader System Overview ...

Страница 172: ... Processor 1 1 Mbit SRAM Data Processor 2 Host I F 16 Mbit DRAM CD ENDEC Copy Protection CSS CPRM CPPM LC895040 CMOS 0 35um 216Pins LQFP MICOM ARM7 Mecha SpindleMotor Feed Motor PRML WSC Servo DSP ATAPI Controller Back End RAMBO II Chipset Rambo III Block Diagram ...

Страница 173: ...red to RF chip which performs analog signal processing in order to generate RF signal This RF signal is fed to S5L1482A which the RF signal is transferred to the HOST through PRML Data Processor1 DP1 Data Processor2 DP2 and ATAPI inside of Various blocks such as ARM7TDMI core which controls the entire chip itself WSC I F block for the support of dvd recording SERVO Control block dealing with contr...

Страница 174: ...R RW R RW RAM 8X Play System on Chip Solution which includes SERVO PRML Data Processor I DP1 Data Processor II DP2 ATAPI WSC I F ARM 7TDMI Embedded ATAPI Interface Support External Micom I F Support Auto Disc Detection and Motor Control Tilt Compensation S5L1482 Features 1 ...

Страница 175: ...coding Descrambling ECC EDC Check Bus authentication CSS CPPM CPRM Jitter Measurement of Write pattern Maximum 16MByte External SDRAM Support 33 8688MHz x 8 PLL Adoption 0 18um STD130 Samsung Library 3 3V 5V tolerant Operating Temperature Range 0 70 256 PIN QFP S5L1482 Features 2 ...

Страница 176: ...ffset are compensated by extracting frequency and phase difference using analog to digital A D conversion of signal from RF Data restoration ability is improved by adopting wave quantization Viterbi detector and adaptation technique through the equalizer PRML ...

Страница 177: ... stored in buffer memory During encoring the position information is identified by land pre pit LPP data PID or address in pre groove ADIP After performing EFM 8 16 modulation by requesting data stored in buffer memory embedded in DP2 data related to DVD format such as SYNC Guard1 VFO3 PS Guard2 and etc are added and NRZI bit stream transformed in order to facilitate record propagate through Write...

Страница 178: ...om DVD Disc is stored to the buffer memory after detecting the synchronization signal then it performs error correction and verifies EDC Next data is transferred to the microprocessor unit In addition data transferred from ATAPI is activated by EDC and scrambling Data is stored in buffer memory after appending EDC parity and Data ID After the procedures of appending the parity utilized in error co...

Страница 179: ...ent of packet command and authentication CSS CPRM It supports PIO MDMA UltraDMA which abide by ATA ATAPI standard transmission method It is capable of controlling external buffer memory SRAM external buffer can be supported by maximum capacity of 16Mbytes which is shared with DP2 for the purpose of data storage ATAPI ...

Страница 180: ...of controlling S5L1482A It embeds 16KByte SRAM and 4KByte ROM as well as supports an external ROM SDRAM Flash If necessary the firmware is upgradeable through ATAPI interface S5L1482A not only embeds ARM core but also has the capability of adopting various kinds of external microprocessor units according to its hardware configurations ARM7TDMI ...

Страница 181: ... interface between LD driver chip generating the write pulses utilized in recording to optical disc and data processors making write data The recordable optical discs are DVD R DVD RW 4 7GB DVD RAM and 2 6GB DVD RAM WSC Interface ...

Страница 182: ...rvo block includes digital servo controller Teaklite Core in order to play DVD RAM ROM R RW and CD ROM R RW discs Disc auto detection focus and tracking control is performed in automatic manner Servo Block ...

Страница 183: ...k Defect Detection De_track Detection Header DVD RAM LAND Pre Pit DVD R RW Detection Various Servo Monitor Signal Generation Determination of Various Loop Filter Characteristics and Coefficients by System Controller RF IC Elantec IC serial Interface Micom Interface Compatible with NEC and HITACHI Microprocessor I F Servo Block Hardware Features ...

Страница 184: ...ion Focus Tracking Pull_in Auto Adjustment Calibration Focus Tracking Loop의 Offset Balance Loop Gain Adjustment Velocity Control Oriented Direct Seek Step Motor Control Macro Seek De track Compensation Center Error Control Servo DVD Layer Jump Shock Defect Handling Tilt Compensation Servo Block Software Features ...

Страница 185: ...s in the case of CD and BCA The microprocessor deals with memory management The microprocessor manages DVD data by 1 ECC block unit and CD data by frame unit automatically BCA data is stored at the specific location of memory and managed In the case of an external buffer memory the microprocessor is also in charge of memory management and the buffer control block of ATAPI deals with the a serious ...

Страница 186: ...ML SERVO Data Processor ATAPI WSC I F and ARM7TDMI integrated into one chip This system on chip solution reinforces the reduction of power consumption stable and hi speed data transfer minimal size and improvement of reliability One Chip Solution ...

Страница 187: ...VD ROM R RW RAM as well as playing CD media By adopting 0 65um Bi CMOS manufacturing process the frequency characteristics and power consumption are significantly improved It is operated by 5V power and it does level shift for the external interface RF processor LSI is mainly divided by for four sub blocks RF Processor ...

Страница 188: ...ux it performs AGC EQ and Header signal processing Then it outputs signals to PRML and DP Servo Error Signal Processing Block It generates various servo signal and outputs to Servo DSP Various Signal Detection and ALPC Block It detects Mirror Defect BCA Land Pre pit Wobble signals which are utilized for signal processing in Servo and DP Also it has the functionality of controlling LD Power which a...

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