Samsung DVD-HR755 Service Manual
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Samsung DVD-HR755 Service Manual

Chassis nexus (4rd generation)
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ELECTRONICS
If you want to know additional information which is not included on this
Service Manual, Please refer to the SKP(Samsung Knowledge Portal)
web site.
Area
Web Site
North America
URL ; http://service.samsungportal.com
Latin America
URL ; http://latin.samsungportal.com
CIS
URL ; http://cis.samsungportal.com
Europe
URL ; http://europe.samsungportal.com
China
URL ; http://china.samsungportal.com
Asia
URL ; http://asia.samsungportal.com
Mideast & Africa
URL ; http://mea.samsungportal.com
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. MAY. 2007
Printed in Korea
AK82-01208A
DVD-RECORDER
Chassis : Nexus (4rd Generation)
BASIC : DVD-HR755
Application Models
: DVD-HR749 / DVD-HR750 /
Application Areas
:
SERVICE
DVD-RECORDER
DVD-HR753 / DVD-HR754 /
DVD-HR755 / DVD-HR756 /
DVD-HR757
EUR, SED, XEB, XEC, XEE, XEF, XEG, XEH,
XEN, XEO, XET, XEU, XER, NWT, AFR, AND,
SMR, UMG, XSG, XFA, XSA, RAD, XSH,
XSS, XST, XTL, SAM, XSE, XSV, CHN,
HAC, TAW, SEO, AUS
Manual
Merit & Character regarding Product
ΠMulti format Recording
DVD-RW/DVD+RW/DVD-R/DVD+R/DVD RAM
´ Multi format playback
DVD/DVD-RW/DVD+RW/DVD-R/DVD+R/
DVD RAM/MP3/JPEG/DIVX
ˇ Recording mode
XP(1Hour) / SP(2Hour) / LP(4Hour) /
EP(6~8Hour)
¨ Progressive scan
ˆ Automatic Chapter product on
Ø 59mm Slim Design

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Summary of Contents for Samsung DVD-HR755

  • Page 1 Mideast & Africa URL ; http://mea.samsungportal.com © Samsung Electronics Co., Ltd. MAY. 2007 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Printed in Korea international and/or domestic law.
  • Page 2 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 ~ 2-8 2-1 Product Specification (European model) (2-1) 2-2 Product Specification (Asia and Austrailia model) (2-2) 2-3 Chassis Product Specification (European model) (2-3)
  • Page 3 9. Wiring Diagram 9-1 ~ 9-2 10. PCB Diagrams 10-1 ~ 10-10 10-1 S.M.P.S. PCB (10-2) 10-2 Main PCB (10-4) 10-3 Jack PCB (10-6) 10-4 HDMI PCB (10-8) 10-5 Function PCB (10-9) 11. Schematic Diagrams 11-1 ~ 11-22 ◆ Block Identification of Main PCB (11-2) 11-1 S.M.P.S (SMPS PCB) (11-3)
  • Page 4 (14-9) ◆ If you want to know additional information which is not included on this Service Manual, Please refer to the SKP (Samsung Knowledge Portal) web site. URL ; http://service.samsungportal.com -------North America URL ; http://latin.samsungportal.com -----------Latin America URL ; http://cis.samsungportal.com-------------CIS URL ;...
  • Page 5 Any current measured must not exceed 0.5mA. ohmmeter Reverse the instrument power cord plug in the out- let and repeat the test. See Fig. 1-1. customer. See Fig. 1-2. 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 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 (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 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 Dolby digital 2ch/256kbps, MPEG-II XP (about 8.5 Mbps), SP (about 4.5 Mbps), LP (about 2.5 Mbps), Recording Recording Quality EP (about 1.6 Mbps or about 1.2 Mbps), FR (about 1.2 Mbps to 8Mbps) Audio frequency characteristics 20 Hz ~ 20 KHz Samsung Electronics...
  • Page 11 Dolby digital 2ch/256kbps, MPEG-II XP (about 8.5 Mbps), SP (about 4.5 Mbps), LP (about 2.5 Mbps), Recording Recording Quality EP (about 1.6 Mbps or about 1.2 Mbps), FR (about 1.2 Mbps to 8Mbps) Audio frequency characteristics 20 Hz ~ 20 KHz Samsung Electronics...
  • Page 12 Product Specification 2-3 Chassis Product Specification (European model) DVD-HR735/HR737 General Model Name DVD-HR750/HR751/HR753 DVD-HR755/HR756/HR757 OPEN/CLOSE OPEN/CLOSE PROG PROG INPUT SELECT (DV/AV1/AV2/AV3/PR) PR/AV1/AV2/AV3 DV/AV1/AV2/AV3/PR DV/AV1/AV2/AV3/PR Scart Jack-1 A/V Input/Output Rear RGB Output with Scart AV 1 Rear Scart Jack-2 A/V with RGB Input...
  • Page 13 Product Specification DVD-HR735/HR737 General Model Name DVD-HR750/HR751/HR753 DVD-HR755/HR756/HR757 Recording RGB Recording Format CD-DA MODE XP/SP/LP/EP/SEP XP/SP/LP/EP/SEP RECORDING Drive Speed TIME/MODE MPEG2 (XP/SP/LP/EP) 1/2/4/8 1/2/4/8 VIDEO (NTSC3.58) REC/PB No/Q-PAL No/Q-PAL COLOR (PAL) REC/PB Yes/Yes Yes/Yes SYSTEM (SECAM) REC/PB PAL Recording & Playback PAL Recording &...
  • Page 14 RECORDING DVD-R Disc Media DVD+RW - / Yes / Yes DVD+R - / Yes / Yes DUAL LAYER RECORDING -R only / Yes / Yes Hard Disc (HDD) VIDEO MPEG-2 MPEG-2 Recording AUDIO Dolby2/0 Format DVD-Video DivX (MPEG4) Samsung Electronics...
  • Page 15 RECORDING Drive Speed TIME/MODE MPEG2 (XP/SP/LP/EP) 1/2/4/8 VIDEO (NTSC3.58) REC/PB No/Q-PAL COLOR (PAL) REC/PB Yes/Yes SYSTEM (SECAM) REC/PB PAL Recording & Playback Broadcast System PAL,SECAM -B/G,D/K,I TUNER Audio ( Stereo System ) A2/NICAM Capacity 160G / 250G /320G Samsung Electronics...
  • Page 16 Product Specification 2-5 Option Product Specification Description Fig Description Parts No Remark Remote Model Standard of AK59-00062E Control DVD-HR755/XEU Model Standard of Batteries for 4301-001035 DVD-HR755/XEU Remote Control S.N.A Model Standard of Instruction Manual DVD-HR755/XEU Model Standard of Quick Guide DVD-HR755/XEU S.N.A...
  • Page 17 • 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. (http://europe.samsungportal.com) 2) Write the file to disc using the CD-RW of your computer.
  • Page 18 Drive firmware is successfully updated. Fig. 3-4 Fig. 3-5 6) After removing the update disc, turn off the unit with power button. Turn on the power again the tray will then close. The drive firmware is now complete. Samsung Electronics...
  • Page 19 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. (http://europe.samsungportal.com) 2) Write the file to disc using the CD-RW of your computer.
  • Page 20 The message below will be displayed in the screen after update is completed and the tray will open automatically. * 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. Flash Update Flash memory is successfully updated.
  • Page 21 2) Lift up the Top Cabinet ¨ in direction of arrow. Œ 3 SCREWS (3 x 10 B) ´ 1 SCREW (3 x 10 B) ¨ TOP CABINET ˇ 1 SCREW (3 x 10 B) Fig. 4-1 Top Cabinet Removal Samsung Electronics...
  • Page 22 Disassembly and Reaasembly 4-1-2 Ass’y Front-Cabinet Removal 1) Release 6 Hooks Œ, ´, ˇ, ¨ and Ass’y Front-Cabinet ˆ. Œ 1 HOOK ¨ 2 HOOKS ´ 1 HOOK ˇ 2 HOOKS ˆ ASS’Y FRONT-CABINET Fig. 4-2 Ass’y Front-Cabinet Removal Samsung Electronics...
  • Page 23 1) Remove 8 Screws Œ, ´, ˇ from the Hard Disk ¨ and lift it up. Œ 4 SCREWS (2.6 x 4 Y) ´ 2 SCREWS (NC 8 4 . 2 Y) ¨ HARD DISK ˇ 2 SCREWS (6-32 UNC 8 4 . 2 Y) Fig. 4-3 Hard Disk Removal Samsung Electronics...
  • Page 24 4-1-4 Ass’y Deck Removal 1) Remove 4 Screws Œ, ´ from the Ass’y Deck ˇ and lift it up. Œ 2 SCREWS (3 x 8 Y) ´ 2 SCREWS (3 x 10 Y) ˇ ASS’Y DECK Fig. 4-4 Ass’y Deck Removal Samsung Electronics...
  • Page 25 Œ 1 SCREW (3 x 10 B) ˇ 2 SCREWS (3 x 10 Y) ´ HDMII PCB ˆ 4 SCREWS (3 x 6 Y) ¨ MAIN PCB Ø SMPS PCB Fig. 4-5 HDMI PCB, Main PCB and S.M.P.S. PCB Removal Samsung Electronics...
  • Page 26 4-1-6 Jack PCB Removal 1) Remove 6 Screws Œ, ´ from the Jack PCB ˇ and lift it up. Œ 4 SCREWS (3 x 6 Y) ˇ JACK PCB ´ 2 SCREWS (5 x 14 Y) Fig. 4-6 Jack PCB Removal Samsung Electronics...
  • Page 27 Disassembly and Reaasembly 4-1-7 DC FAN Removal 1) Remove 2 Screws Œ, from the DC Fan ´ and lift it up. ´ DC FAN Œ 2 SCREWS (5 x 14 Y) Fig. 4-7 DC FAN Removal Samsung Electronics...
  • Page 28 Disassembly and Reaasembly 4-2 PCB Location JACK PCB HDMI PCB S.M.P.S PCB MAIN PCB Fig. 4-8 PCB Location Samsung Electronics...
  • Page 29 PVDLL1, PSDZ1 Change short circuited or PFZZ1, PVZL1 SHOR and OPEN opened parts Are normal? Is there Check 2st voltage voitage at Collector of QISO1 Operation of QISO1 Replace QISO1 is Normal? Check feed back ICISO1 Samsung Electronics...
  • Page 30 Video signal of Check the connection between About P-P1V appears at IC216 and output jack Output jack? CVBS(Color-bar) Check the RCA cable # IF Recorder is under PSO(progressive scan output) MODE, it does not output the CVBS& S-Video, RGB signal. Samsung Electronics...
  • Page 31 Video signal Check the connection between of About P-P1V appears at IC216 and output jack Output Jack? Check the RCA cable # IF Recorder is under PSO(progressive scan output) MODE, or it does not output the CVBS& S-Video signal. Samsung Electronics...
  • Page 32 Check the connection between IC216(pin16, 18) are swinged IC216(pin16, 18) and between 0~5V FIC1(pin27, 28) Video signals Check the connection between of about P-P1V appears at IC216 and output jack output jack? Y(Color-bar) C(Color-bar) Check the S-Video cable Samsung Electronics...
  • Page 33 Check the connection between signal appears at 7,11,15pin of IC216 and output jack AV1 output jack? Check the RCA cable # IF Recorder is under Component mode (in OSD setup menu), it does not output RGB out put. Samsung Electronics...
  • Page 34 4V at 27pin of mode SJACK (AV1JACK)? Power 5V is nomal Check the SMPS(AL5.8V) at IC216(pin30, 34) and BCN2A(pin2,3) MCN2 pin(17,19,21) of Jack PCB or CON2 of Main PCB has normal level? Check Main PCB Samsung Electronics...
  • Page 35 IC216(pin16, 18) are swinged IC216(pin16m 18) and between 0~5V? FIC1(pin27,28) MCN2-11 of Check the connection between Jack PCB or CON2 of Main PCB MCN2-11 of Jack PCB and has normal level? pin 35 in IC216 Change Main PCB Samsung Electronics...
  • Page 36 Check the A/V Check Current Digital Set the Bitstream Receiver can Decode Current Audio Setting is PCM Bit-Steam ChecK Digital Audio data PIN20 of CON2 Replace Main PCB (Main PCB) Replace SJACK3 Check 5V SJACK3 AUDIO DATA Check the Cable Samsung Electronics...
  • Page 37 Check the Replace Main PCB supply voltage of VIC1 3.3V (Main PCB) Check output I2S singnal of audio DAC (VDR48, Replace Main PCB VDR54,VDR55,VDR56) Digital clock(10)->VDR48 Digital clock(11)->VDR54 Check the passive parts around jack pin. Digital clock(12)->VDR55 Digital clock(15)->VDR56 Samsung Electronics...
  • Page 38 (Main PCB) Check the audio Replace Main PCB out signal, pin28,29 of CON2 (Main PCB) Check I2S singnal of audio ADC Replace Main PCB (VDR56) AUDIO DATA VDR56 Check connection between Main connector (CON2,CON3) and Jack connector (MCN2,MCN3) 5-10 Samsung Electronics...
  • Page 39 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 IC203 pin26 normal? (Main PCB) IC203-Pin26 Change the deck Samsung Electronics 5-11...
  • Page 40 I2C signal pic11, 12 Check between pin 11, 12 of of tuner is OK? tuner and FIC1. Video output signal of Tuner is OK? Replace TM (tuner) block. (jack PCB) Tuner Video Refer to AV3 Video line error 5-12 Samsung Electronics...
  • Page 41 (MAIN PCB) 5.5MHz signal from Check the SIF signal or tuner 15 pin of tuner is OK? Tuner Audio If Audio R/L signal (30,31pin of NIC1) is normal, refer to AV3 Audio Line in error Samsung Electronics 5-13...
  • Page 42 Trouble Shooting Remocon Not Working ARM1(pin1) signal Check the power(pin2) line is OK? (Key PCB) of ARM1 is 5V. FIC1(58pin) signal Check between FIC1(58pin) is OK? (Jack PCB) and ARM1(1pin). Change AIC1 or around elements 5-14 Samsung Electronics...
  • Page 43 6-2 Cabinet Assembly (DVD-HR753/ HR754) - - - - - - - - - - - - - - - - - - - - - - - - - - 6-3 Cabinet Assembly (DVD-HR755/ HR756) - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 44: Cabinet Assembly (Dvd-Hr749/ Hr750)

    Exploded Views and Parts List 6-1 Cabinet Assembly (DVD-HR749/ HR750) W200 W004 W275 H001 W001 W001 W004 P022 W275 C015 W268 P001 W001 P030 W001 W271 P003 P025 W307 A001 C700 W004 W336 W336 C001 VS208 P005 C002 C011 C891 C527 Samsung Electronics...
  • Page 45 C700 AK61-00336A BRACKET-HDD/COVER;DVD-HR800,SECC C891 AK39-00085A CBF HARNESS;RD-XS24,-,-,4P,80mm,Y H001 AK97-01883B ASSY-LOADER;-,DVD-R150,RAM Multi P001 AK92-01412B ASSY PCB-MAIN;DVD-HR750/XEH,HDD & P003 AK92-01364A ASSY PCB-SMPS;DVD-HR755/XEG,HDD & P005 AK92-01365A ASSY PCB-FUNCTION;DVD-HR755,HDD & P022 AK92-01416A ASSY PCB-JACK;DVD-HR750/XEU,HDD & P025 AC39-10019A CBF-POWER CORD;KKP-419C,H03VVH2-F P030 3103-001158 FAN-DC;12V,20mA,2000rpm,0.125m^3/ VS208 AK39-00086A LEAD CONNECTOR;SV-R3600,LEAD CONN...

  • Page 46: Cabinet Assembly (Dvd-Hr753/ Hr754)

    6-2 Cabinet Assembly (DVD-HR753/ HR754) W200 W004 W275 W001 H001 P141 W001 W001 W004 P022 W275 C015 W268 P001 W001 P030 W001 W271 P003 P025 W307 A001 C700 W004 W336 W336 C001 VS208 P005 C002 C011 C891 C527 Samsung Electronics...
  • Page 47 C527 AC59-00076A HDD;160G,ST3160212ACE,512Bytes/sec C700 AK61-00336A BRACKET-HDD/COVER;DVD-HR800,SECC U C891 AK39-00085A CBF HARNESS;RD-XS24,-,-,4P,80mm,YE H001 AK97-01883B ASSY-LOADER;-,DVD-R150,RAM Multi AK92-01363A ASSY PCB-MAIN;DVD-HR755,HDD & DVD DVD-HR753/XEG,AUS,XEB,XEC,XEE,XEF,XEN, P001 XET,XEU AK92-01363B ASSY PCB-MAIN;DVD-HR755/XEH,HDD & DVD-HR753/EUR,NWT,XEH,XEO,XER AK92-01363A ASSY PCB-MAIN;DVD-HR755,HDD & DVD DVD-HR754/XEE AK92-01364A ASSY PCB-SMPS;DVD-HR755/XEG,HDD & DVD-HR753/XEG,AUS,EUR,XEB,XEC,XEE,XEF, XEH,XEN,XEO,XET,XEU...

  • Page 48: Cabinet Assembly (Dvd-Hr755/ Hr756)

    Exploded Views and Parts List 6-3 Cabinet Assembly (DVD-HR755/ HR756) W200 W004 W275 W001 H001 P141 W001 W001 W004 P022 W275 C015 W268 P001 W001 P030 W001 W271 P003 P025 W307 A001 C700 W004 W336 W336 C001 VS208 P005 C002...
  • Page 49 C527 AK59-00065A HDD;250GB,ST3250820ACE,63/track,16 C700 AK61-00336A BRACKET-HDD/COVER;DVD-HR800,SECC U C891 AK39-00085A CBF HARNESS;RD-XS24,-,-,4P,80mm,YE H001 AK97-01883C ASSY-LOADER;-,DVD-R157,Full Multi AK92-01363A ASSY PCB-MAIN;DVD-HR755,HDD & DVD DVD-HR755/XEG,AUS,XEB,XEC,XEE,XEF,XEN, P001 XET,XEU AK92-01363B ASSY PCB-MAIN;DVD-HR755/XEH,HDD & DVD-HR755/EUR,NWT,XEH,XEO,XER AK92-01363A ASSY PCB-MAIN;DVD-HR755,HDD & DVD DVD-HR756/XEE,XEG AK92-01364A ASSY PCB-SMPS;DVD-HR755/XEG,HDD & DVD-HR755/XEG,EUR,NWT,XEB,XEC,XEE,XEF, XEH,XEN,XEO,XER,XET,XEU...

  • Page 50: Cabinet Assembly (Dvd-Hr757)

    Exploded Views and Parts List 6-4 Cabinet Assembly (DVD-HR757) W200 W004 W275 W001 H001 P141 W001 W001 W004 P022 W275 C015 W268 P001 W001 P030 W001 W271 P003 P025 W307 A001 C700 W004 W336 W336 C001 VS208 P005 C002 C011 C891 C527 Samsung Electronics...
  • Page 51 ASSY PCB-JACK;DVD-HR757/XEV,HDD & DVD-HR757/XER,NWT AC39-10019A CBF-POWER CORD;KKP-419C,H03VVH2-F, DVD-HR757/XEC,AUS,XEB,XEE,XEF,XEG,XEH, P025 XEN,XEO,XET,XER,NWT AC39-12022K CBF-POWER CORD;AT,,GP2,HOUING(2P), DVD-HR757/XEU P030 3103-001158 FAN-DC;12V,20mA,2000rpm,0.125m^3/m P141 AK92-01366A ASSY PCB-HDMI;DVD-HR755,HDD & DVD VS208 AK39-00086A LEAD CONNECTOR;SV-R3600,LEAD CONNE W001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC( W004 6003-000283 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(W 11 SA W200 6003-001375 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(W W268 6003-000254 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(W...
  • Page 52 MC163 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC110 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC111 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC164 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC112 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC165 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC113 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC166 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC114 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MC167 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 53 MR342 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,160 MC224 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MR343 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,160 MC225 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MR344 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MR345 3301-001670 BEAD-SMD;60ohm,2012,3000mA,TP, 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 MR346 3301-001670 BEAD-SMD;60ohm,2012,3000mA,TP, MR355 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 54 PR14 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2402-001237 C-AL,SMD;330uF,°æ20%,6.3V,-,RE REC2 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 PR15 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 REC3 2402-001237 C-AL,SMD;330uF,°æ20%,6.3V,-,RE PR16 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 REC4 2402-000204 C-AL,SMD;10UF,20%,16V,WT,TP,4. PR17 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 RH10 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 PR18 2007-001044 R-CHIP;56ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 55 C-AL,SMD;100uF,20%,16V,GP,TP,6 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6 2007-000659 R-CHIP;27OHM,5%,1/10W,TP,1608 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6 VXS01 2801-004021 CRYSTAL-SMD;24.576MHz,20ppm,28 2402-000179 C-AL,SMD;47uF,20%,16V,GP,TP,6. 2402-000179 C-AL,SMD;47uF,20%,16V,GP,TP,6. 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4 P003 AK92-01364A ASSY PCB-SMPS;DVD-HR755/XEG,HD 1 SA 2402-000173 C-AL,SMD;4.7uF,20%,35V,GP,TP,4 BD1S01 0402-001608 DIODE-BRIDGE;GBJ2J,600V,2A,SIP Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 56 IC1S03 AC14-12006D IC;KA431Z,TO-92,TAPING P005 AK92-01365A ASSY PCB-FUNCTION;DVD-HR755,HD 1 SA L1S01 AC29-30050B FILTER LINE NOISE;-,400uH,-,AC 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,1 L1S02 AC29-00002A FILTER LINE NOISE;-,30mH,-,-,B 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,1 AK41-00666A PCB-SMPS;DVD-HR755,PHENOL,1,00 1 SNA 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 57 1 SA DVD-HR750/XEC AHE46 2401-000426 C-AL;10uF,20%,16V,GP,TP,3.5x5, AHE47 2401-000426 C-AL;10uF,20%,16V,GP,TP,3.5x5, 2203-000491 C-CER,CHIP;2.2nF,10%,50V,X7R,1 AHE48 2401-000426 C-AL;10uF,20%,16V,GP,TP,3.5x5, AC11 2203-001126 C-CER,CHIP;0.68nF,10%,50V,X7R, AHQ1 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,2 AC12 2203-001126 C-CER,CHIP;0.68nF,10%,50V,X7R, AHQ10 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,2 2203-001126 C-CER,CHIP;0.68nF,10%,50V,X7R, Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 58 DIODE-TVS;CDS3C30GTH,48V,SMD AMC01 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1 CRD08 0406-001172 DIODE-TVS;CDS3C30GTH,48V,SMD AME2 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K CRD09 0406-001172 DIODE-TVS;CDS3C30GTH,48V,SMD CRD10 0406-001172 DIODE-TVS;CDS3C30GTH,48V,SMD 2007-000616 R-CHIP;24Kohm,5%,1/10W,TP,1608 CRD11 0406-001172 DIODE-TVS;CDS3C30GTH,48V,SMD AR11 2007-000616 R-CHIP;24Kohm,5%,1/10W,TP,1608 CRD12 0403-001083 DIODE-ZENER;UDZ9.1B,8.85-9.23V Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 59 SE10 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7 SE11 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*1 FR27 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, SE13 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 SE14 2401-000426 C-AL;10uF,20%,16V,GP,TP,3.5x5, 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*1 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*1 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 60 SR38 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,16 AK40-00025A TM BLOCK;TCSK0601PD25A,PAL B/G SA DVD-HR750/XEH SR39 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 AK40-00025A TM BLOCK;TCSK0601PD25A,PAL B/G SA DVD-HR750/XEO 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1 AK40-00025A TM BLOCK;TCSK0601PD25A,PAL B/G SA DVD-HR750/EUR SR40 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 61 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 RC69 2203-000233 C-CER,CHIP;0.1nF,5%,50V,C0G,10 RC11 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 2203-005496 C-CER,CHIP;220nF,+80-20%,10V,Y RC12 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 RC70 2203-001239 C-CER,CHIP;0.082nF,5%,50V,NP0, RC13 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 RC14 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 RC71 2203-001239 C-CER,CHIP;0.082nF,5%,50V,NP0, RC72 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,10 Samsung Electronics 7-10 This Document can not be used without Samsung’s authorization...
  • Page 62 C-CER,CHIP;100nF,10%,10V,X7R,1 UR11 2007-000173 R-CHIP;22ohm,5%,1/16W,TP,1005 UR12 2007-000173 R-CHIP;22ohm,5%,1/16W,TP,1005 UC22 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 UR13 2007-001217 R-CHIP;82OHM,5%,1/16W,TP,1005 UC23 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 UR14 2007-001217 R-CHIP;82OHM,5%,1/16W,TP,1005 UC24 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 UR16 2007-000170 R-CHIP;1Mohm,5%,1/16W,TP,1005 UC25 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1 7-11 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 63 R-CHIP;39Kohm,5%,1/16W,TP,1005 VR43 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm UR91 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005 UR92 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005 VR44 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm VR45 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm UR93 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005 VR46 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm UR94 2011-001432 R-NET;82ohm,5%,1/16W,L,CHIP,8P VR47 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm Samsung Electronics 7-12 This Document can not be used without Samsung’s authorization...
  • Page 64 SCREW-TAPTITE;BH,+,-,S,M3,L6,Z 0202-001215 SOLDER-BAR;HSE-16,S60S-20,D3,S 0.01 SNA W271 6009-001411 SCREW-SPECIAL;TH,+,-,M5,L14,NI AK61-00480A BLADE-ACT;SOH-DR3,E5006J,L,IVO 1 SNA W272 6003-001464 SCREW-TAPTITE;BH,+,B,M3,L10,ZP AK97-01860A ASSY-FPCB;-,SOH-DR4,DVD-RECORD 1 SNA W275 6003-001561 SCREW-TAPTITE;BH,+,-,B,M3,L6,Z 0603-001181 PHOTO DIODE;5.5V,658.79nm,- W307 6001-001868 SCREW-MACHINE;PWH,+,-,M2.6,L4, 7-13 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 65 SA DVD-HR750/XEH AK68-01392K MANUAL USERS;DVD-HR750/XEN,XEN SA DVD-HR750/XEN AK68-01392M MANUAL USERS;DVD-HR750/XEO,XEO SA DVD-HR750/XEO AK68-01392A MANUAL USERS;DVD-HR750/XEU,XEU SA DVD-HR750/XEU AK69-00487D PACKING CASE;DVD-HR750/XEG, SE AK97-01091A ASSY-BRACKET HDD TOP;SECC T0.8 AC39-42001R CABLE-A/V;PVC,-,-,3P,-,-,- Samsung Electronics 7-14 This Document can not be used without Samsung’s authorization...
  • Page 66 8-3 VIC1 (SAA7138) Block Diagram - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 67 Block Diagrams 8-1 All Block Diagram Audio Video This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 68 Block Diagrams 8-2 PIC1 (TSB4AB1) Block Diagram Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 69 Block Diagrams 8-3 VIC1 (SAA7138) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 70 9. Wiring Diagram Samsung Electronics...

  • Page 71: Table Of Contents

    10-5 Function PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-9 Samsung Electronics 10-1...

  • Page 72: Pcb Diagrams

    PCB Diagrams 10-1 S.M.P.S PCB COMPONENT SIDE 10-2 Samsung Electronics...
  • Page 73 PCB Diagrams CONDUCTOR SIDE Samsung Electronics 10-3...

  • Page 74: Main Pcb

    PCB Diagrams 10-2 Main PCB COMPONENT SIDE LOC.NO VIC1 UIC1 DIC1 DIC3 DIC2 DIC2 UIC1 DIC1 DIC3 VIC1 10-4 Samsung Electronics...
  • Page 75 PCB Diagrams CONDUCTOR SIDE LOC.NO RIC3 RIC2 UIC3 Œ UIC4 IC203 IC203 UIC4 Œ Flash CS5 UIC3 RIC2 RIC3 Samsung Electronics 10-5...

  • Page 76: Jack Pcb

    PCB Diagrams 10-3 Jack PCB COMPONENT SIDE LOC.NO FIC4 FIC3 FIC1 IC216 IC216 FIC1 10-6 Samsung Electronics...
  • Page 77 PCB Diagrams CONDUCTOR SIDE LOC.NO FIC4 FIC3 FIC1 IC216 IC216 FIC1 Samsung Electronics 10-7...

  • Page 78: Hdmi Pcb

    PCB Diagrams 10-4 HDMI PCB COMPONENT SIDE CONDUCTOR SIDE 10-8 Samsung Electronics...

  • Page 79: Function Pcb

    PCB Diagrams 10-5 Function PCB COMPONENT SIDE CONDUCTOR SIDE Samsung Electronics 10-9...
  • Page 80 11-19 HDMI Connector (HDMI PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization. 11-1...

  • Page 81: Schematic Diagrams

    - Main PCB - Jack PCB I/O Block IEEE1394 Block Power A/V Block PHY CHIP Block MPEG ENCODER/ DECODER HDMI MEMORY A/V DAC, ADC Block System Control & Servo Block 11-2 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 82: Smps Pcb)

    Schematic Diagrams 11-1 S.M.P.S (SMPS PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-3...

  • Page 83: Main Connector (Main Pcb)

    Schematic Diagrams 11-2 Main Connector (Main PCB) Power Audio Video 11-4 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 84: Dram (Main Pcb)

    Schematic Diagrams 11-3 DRAM (Main PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-5...

  • Page 85: Atapi (Main Pcb)

    11-4 ATAPI (Main PCB) Power Œ Œ ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. Œ Flash CS5 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 86: Dv Interface (Main Pcb)

    11-5 DV Interface (Main PCB) Power Œ DV IN CLK Œ ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. 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 87: Ms9400 Codec (Main Pcb)

    11-6 MS9400 Codec (Main PCB) Power Audio Video Œ DDR Clock Œ ◆ These are the waveforms of DVD-750/ DVD-HR751/DVD-HR753/ DVD-HR755/DVD-HR756. 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 88: Power (Main Pcb)

    Schematic Diagrams 11-7 Power (Main PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-9...

  • Page 89: Saa7138 Video Decoder (Main Pcb)

    ¨ PCMO Data Out ˆ PCMIO XCLK Ø VIN CLK ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. 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 90: Usb Interface (Main Pcb)

    Schematic Diagrams 11-9 USB Interface (Main PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-11...

  • Page 91: Cec (Jack Pcb)

    Schematic Diagrams 11-10 CEC (Jack PCB) Power 11-12 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 92: System Control (Jack Pcb)

    Schematic Diagrams 11-11 System Control (Jack PCB) Power Audio Video Samsung Electronics This Document can not be used without Samsung’s authorization. 11-13...

  • Page 93: Tm (Jack Pcb)

    ´ ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. Œ SIF Out of RF ´ Vout of RF Caution There can be some differences (Voltage, Frequency, stc.) among cameras. 11-14 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 94: Power (Jack Pcb)

    Schematic Diagrams 11-13 Power (Jack PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-15...

  • Page 95: Connection (Jack Pcb)

    11-14 Connection (Jack PCB) Power Audio Video Œ ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Œ IEC958 Digital Audio 11-16 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 96: I/O Jack (Jack Pcb)

    ˇ Pr(Color-bar) ˇ ¨ ¨ CVBS(Color-bar) ˆ Y(Color-bar) Ø C(Color-bar) ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-17...

  • Page 97: I/O_Switching (Jack Pcb)

    Schematic Diagrams 11-16 I/O_Switching (Jack PCB) Power Audio Video 11-18 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 98: Display Key (Jack Pcb)

    Schematic Diagrams 11-17 Display Key (Jack PCB) Power Audio Video Samsung Electronics This Document can not be used without Samsung’s authorization. 11-19...

  • Page 99: Display Key (Function Pcb)

    Schematic Diagrams 11-18 Display Key (Function PCB) Power 11-20 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 100: Hdmi Connector (Hdmi Pcb)

    ¨ SPDIF HDMI ˆ VOut Ckock Ø VOut Data of ITU656 ◆ These are the waveforms of DVD-HR750/DVD-HR751/DVD-HR753/DVD-HR755/DVD-HR756. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-21...
  • Page 101 12. Operating Instructions Samsung Electronics 12-1...
  • Page 102 Operating Instructions 12-2 Samsung Electronics...
  • Page 103 Operating Instructions Samsung Electronics 12-3...
  • Page 104 Operating Instructions 12-4 Samsung Electronics...
  • Page 105 Operating Instructions Samsung Electronics 12-5...
  • Page 106 Operating Instructions 12-6 Samsung Electronics...
  • Page 107 Operating Instructions Samsung Electronics 12-7...
  • Page 108 Operating Instructions 12-8 Samsung Electronics...
  • Page 109 Operating Instructions Samsung Electronics 12-9...
  • Page 110 Operating Instructions 12-10 Samsung Electronics...
  • Page 111 4) PLRU1 : Rush current limit resistance at the momemt of power cord insertion. · Without PLRU1, the bridge diode might be damaged as the rush current increases. (b) SNUBBER Circuit : PSRZ1, PSRZ2, PSCX1, PSCZ2, PSDZ1 Samsung Electronics 13-1...
  • Page 112 (Vcc of ICISO1 decreases below OFF voltage , using only the resistance dut to lode increase after ICISO1 driving.) (d) Feedback Control Circuit TRANS(PTO1) PIS34 PPLD1 V5cc CIS34 CIS35 ICISO1 RIS30 RIS33 ICIS02 RIS31 RIS32 CIS36 ICIS03 RIS34 Fig. 13-3 13-2 Samsung Electronics...
  • Page 113 (SNUBBER) 5V Rectified 5V Rectified Rectified Circuit Smoothing Circuit VoltageCircuit (x3) 12V Rectified 12V Rectified Smoothing Circuit VoltageCircuit (X3) PWM Control Circuit Line Filter (ICE2BSO1) 3.3V Rectified Voltage Smoothing Circuit Detection Circuit Power IN (220V) Fig. 13-4 Samsung Electronics 13-3...
  • Page 114 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. 13-4 Samsung Electronics...
  • Page 115 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. 13-5 Samsung Electronics 13-5...
  • Page 116 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 576i(interlaced Video Output), 576P(progressive Video Output). DIC1 adopts 10bit D/A converter. DIC1 perform video en-coding as well as copy protection. Fig. 13-6 13-6 Samsung Electronics...
  • Page 117 Because the level of video encoder output is only 1Vpp, the level is adjusted with the special amplifier. Y, C, Y(R), Cb(B), Cr(R) signals of which gain is adjusted by amplifier is outputted to pin17(composite), pin21(Y), pin19(C), pin25(Y/G),pin24(Pb/R), pin23(Pr/B). Fig. 13-7 Samsung Electronics 13-7...
  • Page 118 The SAA7138 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. 13-8 Samsung Electronics...
  • Page 119 13-4 Audio 13-4-1 Audio Input Block DVD-HR755 has three stereo line input terminals(AV1,AV2,AV3) and internal TV-audio from RF Tuner Block. These four analog audio signal source are selected in IC216. The switching operation of IC216 is controlled by FIC1(Front Micom) with I2C interface. This analog audio signal is convereted to by AD convert.
  • Page 120 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.13-9 13-10 Samsung Electronics...
  • Page 121 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. 13-10 Samsung Electronics 13-11...
  • Page 122 Reflective layer Semi-reflective layer Polycarbonate Polycarbonate Dual Side Dual Layer : 17GByte Dual Side Single Layer : 9.5GByte Polycarbonate Polycarbonate Semi-reflective layer Reflective layer Reflective layer Bonding layer Bonding layer Reflective layer Reflective layer Semi-reflective layer Polycarbonate Polycarbonate Samsung Electronics 14-1...
  • Page 123 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 124 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 125 Data loss and enables Time efficient compression. Loss area • MPEG-1 (Fixed compression : Max. 1/140) Amount of data - Frame unit compression. - Compresses all data using the same ratio. Video-CD - Fast movements are jagged, and unnatural Time 14-4 Samsung Electronics...
  • Page 126 - 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 127 • 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 128 - Region 6 : China. - Region 0 : Worldwide (All Code) ˆ Œ ´ Œ Ø ´ Œ ˇ ˆ ¨ ´ ¨ • Adoptation of the Macrovision System disables the copying on to other media. Samsung Electronics 14-7...
  • Page 129 - Different Authoring Process are used accoring to the Software developers, and this may affect the DVD image quality. • Authoring Process bit stream Video/Audio MPEG-2 Master Encoding Disc Production bit stream Video/Audio Surround Audio AC-3/MPEG Audio Cutting Subtitle Master Encoding Master Multiplexing bit stream Subtitle Subtitle Master Encoding Authoring Process 14-8 Samsung Electronics...
  • Page 130 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 131 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 132 - 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...

This manual is also suitable for:

Dvd-hr749Dvd-hr750Dvd-hr753Dvd-hr754Dvd-hr756Dvd-hr757

Table of Contents