Samsung DVD-R157 Service Manual
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Samsung DVD-R157 Service Manual

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ELECTRONICS
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
international and/or domestic law.
© Samsung Electronics Co., Ltd. FEB. 2007
Printed in Korea
AK82-01226A
DVD- RECORDER
Chassis : Nexus (4th Generation)
BASIC : DVD-R157
Application Model
: DVD-R150
Application Areas
:
SERVICE
DVD-RECORDER
XAC, XAX, XAP, XAO, RCL, STR,
XAZ, XBG
Manual
Merit & Character regarding Product
ΠMulti format recording
DVD ±R / ±RW
´ Multi format playback
DVD/ DVD-RAM/ DVD-RW/ DVD-R/ DVD+R/
DVD+RW/ CD/ CD-R/ CD-RW/ MP3/ JPEG/
DivX
ˇ Recording mode
XP(1Hour)/ SP(2Hour)/ LP(4Hour)/ EP(6~8Hour)
¨ Automatic Chapter product on
ˆ 49mm Slim Design
Ø EZ REC MODE

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Summary of Contents for Samsung DVD-R157

  • Page 1 ˆ 49mm Slim Design Ø EZ REC MODE © Samsung Electronics Co., Ltd. FEB. 2007 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable international and/or domestic law.

  • Page 2: Table Of Contents

    CONTENTS 1. Precautions 1-1 ~ 1-6 1-1 Safety Precaution (1-1) 1-2 Servicing Precautions (1-3) 1-3 ESD Precautions (1-4) 1-4 Handling the optical pick-up (1-5) 2. Product Specification 2-1 ~ 2-4 2-1 Reference Information (2-1) 2-2 Chassis Product Specification (2-2) 2-3 Option Product Specification (2-3) 3.
  • Page 3 CONTENTS 10. PCB Diagrams 10-1 ~ 10-8 10-1 Main PCB (10-2) 10-2 Jack PCB (10-4) 10-3 Key PCB (10-6) 10-4 Function PCB (10-7) 11. Schematic Diagrams 11-1 ~ 11-14 11-1 S.M.P.S (Jack PCB) (11-2) 11-2 AV Input (Jack PCB) (11-3) 11-3 Micom (Jack PCB) (11-4) 11-4 I/O (Jack PCB)
  • Page 4 CONTENTS 14. Reference Information 14-1 ~ 14-12 14-1 Introduction to DVD (14-1) 14-2 DVD-Video format (14-3) 14-3 About IEEE1394 (14-9)
  • Page 5 Metal Part cal return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the out- ohmmeter let and repeat the test. See Fig. 1-1. Fig. 1-2 Insulation Resistance Test Samsung Electronics...
  • Page 6 (5) antenna wiring. Always inspect in all areas tinuously and new instructions are issued whenev- for pinched, out-of-place, or frayed wiring, Do not er appropriate. change spacing between a component and the printed-circuit board. Check the AC power cord for damage. Samsung Electronics...

  • Page 7: Precautions 1-1

    Components identi- fied by shading, by( ) or by ( ) in the circuit dia- gram are important for safety or for the characteris- tics of the unit. Always replace them with the exact replacement components. Samsung Electronics...

  • Page 8: Esd Precautions

    (6) Do not remove a replacement ESD device from its protective package until immediately before your are ready to install it.(Most replacement ESD devices are packaged with leads electrically short- ed together by conductive foam, aluminum foil or comparable conductive materials). Samsung Electronics...

  • Page 9: Handling The Optical Pick-Up

    ◆ 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. Samsung Electronics...
  • Page 10 Precautions MEMO Samsung Electronics...

  • Page 11: Product Specification 2-1

    Audio compression format Dolby digital 2ch/256kbps XP (about 8 Mbps), SP (about 4 Mbps), LP (about 2 Mbps), Recording Recording Quality EP (about 1.2 Mbps), FR (about 1.2 Mbps to 8Mbps) Audio frequency characteristics 20 Hz ~ 20 KHz Samsung Electronics...

  • Page 12: Chassis Product Specification

    N/OUT HDMI Output Analog Audio Input(L/R) 2sets 2sets Analog Audio Output(L/R) 2sets 2sets Optical/Coaxial Panel disply LED Module LED Module REMOCON Multi 47key Multi 47key English English/French Size: Net(W x H x D) 430X49.5X210 430X95X215 Weigh 2.3Kg 2.3Kg Samsung Electronics...

  • Page 13: Option Product Specification

    Model Standard of AK59-00061E Control DVD-R150/XAC Model Standard of Batteries for DVD-R150/XAC AC43-12002H Remote Control S.N.A Model Standard of User’s Manual AK68-01316A DVD-R150/XAC Model Standard of Quick Guide AK68-01314A DVD-R150/XAC S.N.A Model Standard of Video/Audio AC39-00073A DVD-R150/XAC Cable Samsung Electronics...
  • Page 14 Product Specification MEMO Samsung Electronics...

  • Page 15: Software Update

    • Write the downloaded file onto a blank CD-R or CD-RW disc, using the following settings : 1) Download the software update file from the samsung internet site. (www.samsung.com) 2) Write the file to disc using the CD-RW of your computer.
  • Page 16 Fig. 3-4 Fig. 3-5 6) After removing the update disc, turn off the unit with power button. And there after turn on the unit with power button and then the will be closed. The drive firmware is now completed. Samsung Electronics...

  • Page 17: Flash Update (Main Pcb)

    Write the downloaded file onto a blank CD-R or CD-RW disc, using the following settings : 1) Download the software update file from the samsung internet site. (www.samsung.com) 2) Write the file to disc using the CD-RW of your computer.
  • Page 18 * 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. Fig. 3-9 6) After removing the update disc, turn off the unit with power button.

  • Page 19: Disassembly And Reassembly

    1) Remove 5 Screws Œ, ´, ˇ. 2) Lift up the Top Cabinet in direction of arrow. ´ 1 SCREW (3 x 10 B) Œ 3 SCREWS (3 x 10 B) CABINET ˇ 1 SCREW (3 x 10 B) Fig. 4-1 Top Cabinet Removal Samsung Electronics...
  • Page 20 Disassembly and Reaasembly 4-1-2 Ass’y Front-Cabinet Removal 1) Release 6 Hooks Œ, ´, ˇ, ¨ and Ass’y Front-Cabinet ˆ. ¨ 2 HOOKS Œ 1 HOOK ´ 1 HOOK ˇ 2 HOOKS ˆ ASS’Y FRONT-CABINET Fig. 4-2 Ass’y Front-Cabinet Removal Samsung Electronics...
  • Page 21 4-1-3 Ass’y Deck Removal 1) Remove 4 Screws Œ, ´ from the Ass’y Deck ˇ and lift it up. Œ 2 SCREWS ´ 2 SCREWS (3 x 8 W) (3 x 10 W) ˇ ASS’Y DECK Fig. 4-3 Ass’y Deck Removal Samsung Electronics...
  • Page 22 Disassembly and Reaasembly 4-1-4 Main PCB Removal 1) Remove 2 Screws Œ, from the Main PCB ´ and lift it up. Œ 2 SCREWS (3 x 10 W) ´ MAIN PCB Fig. 4-4 Main PCB Removal Samsung Electronics...
  • Page 23 2) Remove 1 Screw ¨ from the Sub PCB ˆ and lift it up. ¨ 1 SCREW Œ 4 SCREWS (3 x 6 W) (3 x 6 W) ˆ SUB PCB ˇ JACK PCB ´ 1 SCREW (3 x 6 W) Fig. 4-5 Jack PCB and Sub PCB Removal Samsung Electronics...

  • Page 24: Pcb Location

    Disassembly and Reaasembly 4-2 PCB Location MAIN PCB SUB PCB JACK PCB Fig. 4-6 PCB Location Samsung Electronics...

  • Page 25: Trouble Shooting

    Change fuse PADT1~PADT4 Change short circuited or SHORT and OPEN opened parts Are normal? Is there voitage at Change PQIZ1 IC. PQIZ1[Pin 5]?(Over 10V) Operation of PQIZ1 is Replace PQIZ1 Normal? Check feed back PQIZ1[PIN 3] Is 5.8V Samsung Electronics...
  • Page 26 Set audio setting to can Decode Current Setting is PCM. Bitstream in customer Bit-Steam menu. ChecK Digital AUDIO DATA at pin 24 of Replace Main PCB CON2(MAIN PCB) Check 5V AVJ5 Replace AVJ5 IEC-958 (Pin24 of CON2) Check the Cable Samsung Electronics...
  • Page 27 Check pin25 of the IC801(Pin21,22) and IC601(Pin16,17). IC801 1V p-p level? Check IC801 peripheral circuit. Video signal of Check the connection between About P-P1V appears at IC801 and output jack. Output Jack? CVBS (Pin12 of CON2) Check the RCA Cable Samsung Electronics...
  • Page 28 Video signal of Check the connection between About P-P1V appears at VIC1 and output jack. Output Jack? Y (Pin10 of Main CON2 C (Pin8 of Main CON2 Pin10 of Jack CN3) Pin10 of Jack CN3) Check the RCA cable Samsung Electronics...
  • Page 29 Check the connection between Has about p-p 1V level? Pin 28 in IC801 and L2 Pin-Jack. Pin5 In IC801 Check Pin 24, 29 in IC801 Has about p-p 1V signal? of input power(5V). GCLK (Pin5 of Main VIC1) Samsung Electronics...
  • Page 30 Pin 22 in IC801 and Pin 17 and 18 in IC601. SDL/SDA Data Pin 7 in IC801 has about p-p 1V Check DVD Main PCB Signal? Pin 25 in IC801 Check the IC801 has about p-p 1V Signal? CVBS_IN(Pin38 of Main VIC1) No problem Samsung Electronics...
  • Page 31 54~43 in VIC1 of DVD Check VIC1 of DVD Main PCB Main PCB has Clock and Digital peripheral circuit. Video Signal normal form ? Y_IN (Pin36 of Main VIC1) Change DVD Main PCB C_IN (Pin42 of Main VIC1) Samsung Electronics...
  • Page 32 : pin 6 is 1Vpk-pk pin 2/4 is + 0.35V Check the RCA cable Pb_out (Pin2 of Main CON2 Pb_out (Pin4 of Main CON2 Y_out (Pin6 of Main CON2 Pin2 of Jack CN3) Pin6 of Jack CN3) Pin4 of Jack CN3) Samsung Electronics...
  • Page 33 Check the 5V pin5 of Replace Main PCB DIC1 (MAIN PCB) I2S_MCK (Pin118 of DIC1) Check Digital clock Replace Main PCB and data pin 116,117,118,119 of DIC1(MAIN PCB) I2S_DATA (Pin119 of DIC1) Check the passive parts around jack pin. Samsung Electronics...
  • Page 34 AIC1 Replace Main PCB (MAIN PCB) Check digital clock Replace MAIN PCB anddata pin1, 2, 3, 16 of AIC1 (MAIN PCB) Digital Audio Data (Pin2 of Main AIC1) Check the passive parts arond Jack pin. 5-10 Samsung Electronics...
  • Page 35 OK? Check he power (5v, 12v) Is the 40pin FFC cable(betweenmain & deck) Reinsert FFC cable correctly inserted correctly? Is the wavefrom Change the Main board of DIC3 pin26 normal? (MAIN PCB) DIC3-Pin26 Change the deck Samsung Electronics 5-11...
  • Page 36 Trouble Shooting Remocon Error KRMC1(pin1) signal Check the power(pin2) line is OK? (SMPS PCB) orchange KRMC1. IC601(pin5) signal Check the signal line or surrounding is OK? (Jack PCB) elements. Change IC601 or surrounding elements 5-12 Samsung Electronics...

  • Page 37: Exploded View And Parts List

    6-1 Cabinet Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...

  • Page 38: Cabinet Assembly

    Exploded Views and Parts List 6-1 Cabinet Assembly W001 W001 W001 W009 C015 W001 P002 W275 W275 W200 W009 P022 H001 P005 W268 P025 A001 C001 W009 C002 P007 Samsung Electronics...
  • Page 39 ASSY-PANEL FRONT;HIPS94HB,DVD-R150/ C002 AK64-01928B DOOR-TRAY;DVD-R155,ABS 94HB,T2.5,H1 C015 AK64-01896A CABINET-TOP;DVD-R157/XAA,TM6524,T0. H001 AK97-01883B ASSY-LOADER;-,DVD-R150,RAM Multi P002 AK92-01381A ASSY PCB-MAIN DVD;DVD-R150/XAC,- P005 AK92-01326A ASSY PCB-FUNCTION;DVD-R157/XAA,Func P007 AK97-01947A ASSY-R157 KEY;-,R157/XAA,NEXUS P022 AK92-01373A ASSY PCB-JACK I/O;DVD-R155/XAC,JACK P025 AC39-10200N CBF-POWER CORD;AT,US,EP2/Y,HOUSING( W001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC(B W009 6003-000276 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC(W...
  • Page 40 Exploded Views and Parts List MEMO Samsung Electronics...

  • Page 41: Electrical Parts List

    C-CER,CHIP;100nF,+80-20%,16V,Y 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y DR30 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 DC60 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y DC61 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y DR32 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 DR35 2007-000140 R-CHIP;1Kohm,5%,1/16W,TP,1005 DC62 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y DR36 2007-000982 R-CHIP;5.6Kohm,5%,1/16W,TP,100 DC63 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 42 R-NETWORK;51ohm,5%,1/16W,L,CHI TR31 2007-000170 R-CHIP;1Mohm,5%,1/16W,TP,1005 DRP17 2011-001478 R-NETWORK;51ohm,5%,1/16W,L,CHI TR32 2007-000073 R-CHIP;91ohm,5%,1/10W,TP,1608 DRP18 2011-001478 R-NETWORK;51ohm,5%,1/16W,L,CHI TR33 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm DRP19 2011-001478 R-NETWORK;51ohm,5%,1/16W,L,CHI 2007-001292 R-CHIP;33ohm,5%,1/16W,TP,1005 DRP2 2011-001474 R-NETWORK;47ohm,5%,1/16W,L,CHI 2007-000140 R-CHIP;1Kohm,5%,1/16W,TP,1005 DRP20 2011-001478 R-NETWORK;51ohm,5%,1/16W,L,CHI Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 43 C-AL;100uF,20%,16V,GP,TP,6.3x7 ESD05 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V AE42 2401-000922 C-AL;22uF,20%,16V,GP,TP,5x5,5 ESD06 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V AE46 2401-000922 C-AL;22uF,20%,16V,GP,TP,5x5,5 ESD07 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V ESD08 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V AIC4 1201-000163 IC-OP AMP;4560,SOP,8P,173MIL,D ESD09 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN, Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 44 C4M17A 2203-000323 C-CER,CHIP;12nF,10%,50V,X7R,TP 3711-005563 HEADER-BOARD TO BOARD;BOX,30P, C4M18A 2203-000357 C-CER,CHIP;0.15nF,5%,50V,C0G,1 3711-006319 HEADER-BOARD TO BOARD;BOX,16P, C4M19A 2203-000681 C-CER,CHIP;0.027nF,5%,50V,C0G, CVL1 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm C603 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V, CVL2 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm C616 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 45 DIODE-RECTIFIER;1T5,600V,1A,TS PPRF6 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 PAFT1 3601-000244 FUSE-CARTRIDGE;250V,2A,SLOW-BL PPRO1 2001-000062 R-CARBON;470OHM,5%,1/4W,AA,TP, PALT2 AC29-00003A FILTER LINE NOISE;-,20mH MIN,- PPZO1 0403-000390 DIODE-ZENER;UZP33B,31.4-34.6V, PART1 2002-000121 R-COMPOSITION;1Mohm,10%,1/2W,A PQIZ1 1203-003883 IC-PWM CONTROLLER;3B2065P-2,TO PAVV1 1405-000186 VARISTOR;470V,2500A,17.5x7.5mm Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 46 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-000842 R-CHIP;3Kohm,1%,1/10W,TP,1608 R703 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-000125 R-CHIP;3.9Kohm,5%,1/10W,TP,160 R704 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-001125 R-CHIP;68Kohm,1%,1/10W,TP,1608 R705 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-000109 R-CHIP;1Mohm,5%,1/10W,TP,1608 R706 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-000102 R-CHIP;100Kohm,5%,1/10W,TP,160 R707 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 47 DIODE-ZENER;UDZ9.1B,8.85-9.23V 2203-005171 C-CER,CHIP;1000nF,10%,16V,X7R, 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V 2203-005171 C-CER,CHIP;1000nF,10%,16V,X7R, 2402-000179 C-AL,SMD;47uF,20%,16V,GP,TP,6. 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V AK41-00623B PCB-FRONT;RAMBO4,CEM-3,2,-,1.6 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V 3711-005477 HEADER-BOARD TO CABLE;BOX,4P,1 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V PIC2 1203-003997 IC-MULTI REG.;BA30E00WHFP,HRP, 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 48 ASSY-CLAMPER;DP-R4L,-,- RC55 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,35 S.N.A AK61-00486A BODY CLAMPER-UPPER;DP-RW2,POM, RC56 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 S.N.A AK61-00739A BRACKET-CLAMPER;DP-R3.5L,SECC RC57 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 S.N.A BG33-30001D MAGNET-CLAMPER;-,-,-,-,13.5x6x RC58 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,35 S.N.A AK97-01879A ASSY-HOUSING;-,DP-R4,- RC59 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 49 UR48 2007-000148 R-CHIP;10Kohm,5%,1/16W,TP,1005 UC56 2203-000854 C-CER,CHIP;0.039nF,5%,50V,C0G, 2011-001261 R-NET;33ohm,5%,1/16W,L,CHIP,8P UC57 2203-001072 C-CER,CHIP;0.056nF,5%,50V,NP0, UR50 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 UC58 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 UR55 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 UC62 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 UR58 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,100 UC63 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 50 0.02 SNA 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 VR10 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 0201-001553 ADHESIVE-TP;G-800-A,GRY,220?40 0.013 SNA VR11 2007-000034 R-CHIP;1OHM,5%,1/4W,TP,3216 0201-001718 ADHESIVE-A.C.F;A-80T,SILVER,11 0.003 SNA VR12 2007-000034 R-CHIP;1OHM,5%,1/4W,TP,3216 0201-001819 ADHESIVE-UV;8833M,YELLOW,21000 0.05 SNA VR13 2007-000034 R-CHIP;1OHM,5%,1/4W,TP,3216 Samsung Electronics 7-10 This Document can not be used without Samsung’s authorization...
  • Page 51 C-CER,CHIP;4700nF,10%,6.3V,X5R 2203-006158 C-CER,CHIP;100nF,10%,16V,X7R,1 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm 3708-002193 CONNECTOR-FPC/FFC/PIC;50P,0.5m AK32-00004A SENSOR PHOTO;CNB1001,-25~85,-, AK41-00626A FPC-MAIN;SOH-DR4,00,POLYAMIDE, AK61-00723A PLATE-PD;SOH-DR3.5,Zn,1.2,13.4 AK97-01862A ASSY-OPT;-,SOH-DR4,DVD-RECORDE 0201-001525 ADHESIVE-UV;8840L,YEL,TRANS,23 0.03 SNA 0201-001709 ADHESIVE-UV;8839L,YEL,24500mPa 0.02 SNA 0201-001819 ADHESIVE-UV;8833M,YELLOW,21000 0.05 SNA 7-11 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 52 Electrical Parts List MEMO Samsung Electronics 7-12...

  • Page 53: Block Diagrams

    8-5 VIC1(TW9906) Block Diagram - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 54: All Block Diagram

    AIC1(Main) L/R from (JACK) Tuner Audio D/A COAXIAL IC601 (JACK) IEC-958 Front Micom OPTICAL DIGITAL AUDIO OUT Key Input HIC1(HDMI) Front PCB Remocon Transmitter FIC1 (Main) IEEE1394PHY 1394 JACK This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 55: Dic1(S5L3210) Block Diagram

    Block Diagrams 8-2 DIC1(S5L3210) Block Diagram Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 56: Aic1(Pcm1753) Block Diagram

    Block Diagrams 8-3 AIC1(PCM1753) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 57: Fic1(Tsb4Ab1) Block Diagram

    Block Diagrams 8-4 FIC1(TSB4AB1) Block Diagram Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 58: Vic1(Tw9906) Block Diagram

    Block Diagrams 8-5 VIC1(TW9906) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 59: Wiring Diagram

    9. Wiring Diagram CN 5 JP 9 40 PIN_FFC_CON CON 1 CON 2 16 P (B/D to B/D) 30 P (B/D to B/D) PZWZ1 CON 4 CON 3 FCON1 FCON5 FCON3 FCON4 Samsung Electronics...
  • Page 60 Wiring Diagram MEMO Samsung Electronics...
  • Page 61 10-4 Function PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-7 Samsung Electronics 10-1...

  • Page 62: Pcb Diagrams

    ˇ VIC1 of Main PCB DATA ¨ Digital clock(117) VIC1 ´ ´ ˇ ∏ ˆ Digital clock(118) Ø Digital clock(119) RIC2 DIC2 ∏ DIC1 of Main PCB Clock RIC1 DIC7 LOC.NO DIC7 RIC2 VIC1 RIC1 DIC2 DIC1 10-2 Samsung Electronics...
  • Page 63 CONDUCTOR SIDE ” ∏ Œ CVBS(Color-bar) ´ Y(Color-bar) Ø AIC1 ˆ ¨ ˇ ´ DIC3 Œ ˇ C(Color-bar) ¨ Y(Color-bar) ˆ Pb(Color-bar) Ø Pr(Color-bar) TIC1 DIC5 ∏ Digital clock(116) ” DIC3-Pin26 DIC6 LOC.NO CEIC1 AIC1 DIC3 TIC1 DIC5 Samsung Electronics 10-3...

  • Page 64: Jack Pcb

    PCB Diagrams 10-2 Jack PCB COMPONENT SIDE LOC.NO IC601 IC703 IC603 IC801 VIC1 IC703 IC701 AIC4 IC604 IC604 IC601 VIC1 IC801 IC701 10-4 Samsung Electronics...
  • Page 65 PCB Diagrams CONDUCTOR SIDE LOC.NO IC601 IC703 IC603 IC801 VIC1 IC703 IC701 AIC4 IC604 IC604 IC601 VIC1 IC801 IC701 Samsung Electronics 10-5...

  • Page 66: Key Pcb

    PCB Diagrams 10-3 Key PCB COMPONENT SIDE CONDUCTOR SIDE 10-6 Samsung Electronics...

  • Page 67: Function Pcb

    PCB Diagrams 10-4 Function PCB COMPONENT SIDE CONDUCTOR SIDE Samsung Electronics 10-7...
  • Page 68 PCB Diagrams MEMO 10-8 Samsung Electronics...

  • Page 69: Schematic Diagrams

    11-14 Sub and Key (Sub and Key PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-14 Connect SMPS Block System AV Block SMPS Block Control Block System Control LED Display Block Block Jack PCB (Component Side) Samsung Electronics This Document can not be used without Samsung’s authorization. 11-1...
  • Page 70 Schematic Diagrams 11-1 S.M.P.S (Jack PCB) Power 11-2 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 71 Schematic Diagrams 11-2 AV Input (Jack PCB) Power 5V, 12V Audio input Audio output ideo input ideo output Samsung Electronics This Document can not be used without Samsung’s authorization. 11-3...
  • Page 72 Schematic Diagrams 11-3 Micom (Jack PCB) Power 5V ideo input 11-4 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 73 Schematic Diagrams 11-4 I/O (Jack PCB) Power 3.3V Power 5V Audio input Audio output ideo input ideo output Samsung Electronics This Document can not be used without Samsung’s authorization. 11-5...
  • Page 74 ˇ Y(Color-bar) (DIC1-Pin103) Œ ¨ C(Color-bar) (DIC1-Pin104) ´ ˇ ¨ ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. 11-6 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 75 (AIC1_Pin1) ˇ I2S_MCK (AIC1_Pin16) ´¨ ˇ ¨ I2S_DOO Œ (AIC1_Pin2) ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-7...
  • Page 76 Schematic Diagrams 11-8 ATAPI-Flash (Main PCB) Power Œ DIC3-Pin26 Œ ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. 11-8 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 77 Schematic Diagrams 11-9 DDR (Main PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-9...
  • Page 78 Schematic Diagrams 11-10 DV_1394 (Main PCB) Power Œ Œ 1394_SCLK (TIC1_Pin2) ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. 11-10 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 79 Schematic Diagrams 11-11 Audio (Main PCB) Audio Samsung Electronics This Document can not be used without Samsung’s authorization. 11-11...
  • Page 80 ˇ Cr(Color-bar) (CON2_Pin2) ¨ IEC958 ˇ ´ Œ (CON2_Pin24) ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. ¨ 11-12 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 81 ´ Œ ´ I2C_DAT ¨ ˇ ˇ IEC958 ¨ VO_CLK ◆ These are the waveforms of DVD-R150. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-13...
  • Page 82 Schematic Diagrams 11-14 Sub and Key (Sub and Key PCB) Audio Power 11-14 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 83 12. Operating Instructions Samsung Electronics 12-1...
  • Page 84 Operating Instructions 12-2 Samsung Electronics...
  • Page 85 Operating Instructions Samsung Electronics 12-3...
  • Page 86 Operating Instructions 12-4 Samsung Electronics...
  • Page 87 Operating Instructions Samsung Electronics 12-5...
  • Page 88 Operating Instructions 12-6 Samsung Electronics...
  • Page 89 Operating Instructions Samsung Electronics 12-7...
  • Page 90 Operating Instructions 12-8 Samsung Electronics...
  • Page 91 Operating Instructions Samsung Electronics 12-9...
  • Page 92 Operating Instructions 12-10 Samsung Electronics...
  • Page 93 Operating Instructions Samsung Electronics 12-11...
  • Page 94 Operating Instructions 12-12 Samsung Electronics...
  • Page 95 Operating Instructions Samsung Electronics 12-13...
  • Page 96 Operating Instructions 12-14 Samsung Electronics...

  • Page 97: Circuit Operating Descriptions

    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. Samsung Electronics 13-1...
  • Page 98 (Vcc of PQIZ1 decreases below OFF voltage , using only the resistance dut to lode increase after PQIZ1 driving.) (d) Feedback Control Circuit 5.8V TRANS(PQTZ1) PPDF1 PPLF1 PPC1 PPCF3 ICE3B2065P PFRF4 PFRF1 PFRF5 PBIZ1 PFRF2 PFCF1 PFRF3 PFID1 PFRF6 Fig. 13-3 13-2 Samsung Electronics...
  • Page 99 Converter Smoothing Circuit VoltageCircuit Removal (SNUBBER) 5.4V Rectified 5V Rectified Rectified Circuit Smoothing Circuit VoltageCircuit 3.3V Rectified Smoothing Circuit PWM Control Circuit Line Filter (ICE3B2065P) 33V Rectified Voltage Smoothing Circuit Detection Circuit Power IN (110V) Fig. 13-4 Samsung Electronics 13-3...
  • Page 100 Circuit Operating Descriptions 13-2 AV Codec Fig. 13-5 · Main system control · ATAPI interface with DVD-Multi Drive · A/V Encoding/Decoding · Analog Progressive/interlaced video output · Transcoding/rating · IEEE 1394 link layer function 13-4 Samsung Electronics...
  • Page 101 Circuit Operating Descriptions 13-2-1 GENERAL DESCRIPTION SAMSUNG S5L3210 MPEG AV Codec is designed to provide a cost-effective, low power and high performance DVD recorder solution for DVD-VR, DVD-Video, DVD-Audio & many of CD applications. To reduce total system cost, S5L3210 also provides the following features: a front-end controller, a back-end decoder, a control CPU with...
  • Page 102 · Decodes Dolby AC-3, MPEG1, MPEG2, DTS and WMA · Supports down mix · MAC2424 for audio signal processing - 24-bit high performance fixed-point DSP coprocessor, 24x24 MAC operation in 1 cycle - 2 multiplier accumulator registers, 4 general accumulator registers, and 8 pointer registers 13-6 Samsung Electronics...
  • Page 103 2 Direct Seek with Velocity Control 3 Step Motor Control: Macro Seek 4 De-Track and Lens Shift Detection and Compensation 5 Center Error Control 6 DVD Layer Jump 7 Tilt Detect and Compensation DP2 performs High Speed ECC and CD DA Decoder. Samsung Electronics 13-7...
  • Page 104 ENDEC Pick up Miscellaneous Signal LD,LD Driver (DFT/LPP ATAPI chip /WOBBLE) (ZIC1) Focus Actuator Processor Tracking Actuator APC & OPC TILT Actuator WRITE STRATEGY Sled Spindle Tray Motor Motor Motor Motor Driver MICOM (MIC1) Deck Fig. 13-6 13-8 Samsung Electronics...

  • Page 105: Video Input

    As Pin 2, 4 of the IC702 are controlled by the Front Micom, IC702 select RF OF CVBS(Pin1) Line1 of CVBS[Pin3] and AV2 of CVBS[Pin 5]. The analog Video Signal of IC201 output is selected by the IC601 via VIC1(Video Decoder : TW9906) of analog Video Input parts. Samsung Electronics 13-9...
  • Page 106 The TW9906 decoder includes methods for advanced vertical blanking interval (VBI) data retrieval. The VBI data processor (VDP) slices, parses, and performs error checking on teletext, closed caption (CC), Copy Guard Detect Processing and other VBI data. 13-10 Samsung Electronics...
  • Page 107 The above signals, which are CVBS (Composite Video Burst Synchronized), Y(S_Video), C(S_Video), Y(Component)/G(Green), Cr(component)/R(Red), Cb(component)/B(Blue), are selectively outputted 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. Samsung Electronics 13-11...
  • Page 108 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 (VDR1,2,4,5,6,). 13-12 Samsung Electronics...
  • Page 109 TV Audio DIC1 (from tuner RF-R block) S5L3210 A/V Processor IC601 (micro controller) (Dolby AC-3 Encoder/Decoder) SCKI AIC4 4560 OP-AMP L-out LRCK PCM1742KE AV OUT R-out DOUT (Rear) (Audio D/A Coverter) Optical Coaxial IEC958 DATA Fig. 13-9 Samsung Electronics 13-13...
  • Page 110 1/8 Prescaler Band Driver OSC Amp 4MHz 15 X-tal Prog.Dirlder Band Driver Phese Code 3wice Bas VHF OCS Recelver Charge Pump L.P.F VHF Mixer -RF Amp VHF OSC Single Tune Double Tune & LOCK CLOCK DATA ENABLE Fig.13-10 13-14 Samsung Electronics...
  • Page 111 Tuner Section EQ.Amp N.S.C SIF Trap APC Tine Const SW VCD Tank To Tuner Section Lock Det RF AGC RF AGC Amp IF AGC AFT Tank To Tuner Section AFT OUT VIDEO OUT AUDIO OUT Fig. 13-11 Samsung Electronics 13-15...
  • Page 112 Circuit Operating Descriptions MEMO 13-16 Samsung Electronics...

  • Page 113: Reference Information

    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. Samsung Electronics 14-1...
  • Page 114 This can be virtually used as hard-disk, with a random DVD-RAM (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 phonograph than a hard disk. 14-2 Samsung Electronics...
  • Page 115 Recording type Dolby Digital Linear PCM MPEG-1 Layer 2 AUDIO Transmission rate 448Kbps/stream 6.144Mbps/stream 224Kbps 1 Analog CH. Channel 5.1CH/stream 8CH/stream 1 Stream of Dolby Digital 2 Digital CH. (16Bit/44.1KHz) Sampling frequency 48KHz 16, 20, 24Bit/48, 96KHz 16Bit/44.1KHz Samsung Electronics 14-3...
  • Page 116 - Differentiates the still image and the moving image compression rate, reducing Data loss and enables efficient compression. • MPEG-1 (Fixed compression : Max. 1/140) - Frame unit compression. - Compresses all data using the same ratio. Video-CD - Fast movements are jagged, and unnatural 14-4 Samsung Electronics...
  • Page 117 - Various Digital Recordings are possible as shown in the table to the right. Sampling Frequency Bit Rate 16bit 48KHz 20bit 24bit 16bit 96KHz 20bit 24bit • Dolby Digital compatible Audio Mode Channel Format Audio Coding Front Surround (Rear) Remark Mode Mono Stereo Mono Mono Surround Samsung Electronics 14-5...
  • Page 118 • 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. Note ; This function is disc-dependent, may not work on all DVDs. 14-6 Samsung Electronics...
  • Page 119 - Region 4 : Mexico, South America, Australia, New Zealand. - Region 5 : Russia, Eastern Europe, India, Africa. - Region 6 : China. - Region 0 : Worldwide (All Code) • Adoptation of the Macrovision System disables the copying on to other media. Samsung Electronics 14-7...
  • Page 120 - The image quality of the DVD-Video varies according to the Digital Mastering Source such 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 14-8 Samsung Electronics...
  • Page 121 However, the specification is open and line scan suppor t could be achieved via Format 7. As for USB 2, it is still in its infancy in machine vision and we are not aware of any kind of machine vision support. Samsung Electronics 14-9...
  • Page 122 Price 1394 Solution Price with multiple frame grabbers Four Cameras 18,000 Four 1394 Cameras 18,000 Four Frame Grabbers 4,400 One 1394 Interface Card Four Cable One 1394 Hub Four power Supplies Five Cables Total $23,120 Total $18,370 14-10 Samsung Electronics...
  • Page 123 - Easy and inexpens ive cabl ing , - The system meet s the expect ations for spee d and accuracy, - The range of inspect able parts is much bigger than with the old syste m. Samsung Electronics 14-11...
  • Page 124 Reference Information MEMO 14-12 Samsung Electronics...

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