Samsung DVD-R120/AXAX Service Manual
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Samsung DVD-R120/AXAX Service Manual

Samsung DVD-R120/AXAX 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. DEC. 2005
Printed in Korea
AK82-01020A
DVD-RECORDER
Chassis : K2 (2nd Generation)
DVD-R120/AXAX, AXAP, ASTR, ARCL, AXAO
DVD-R121/AXAX, AXAP, ASTR, ARCL, AXAO
SERVICE
• The appearance of DVD-R120/XAX and appearance of DVD-R120/AXAX is same.
However it will be able to distinguish with seeing the inside.
DVD-R120/XAX uses LSI LOGIC MAIN ASSY, but DVD-R120/AXAXuses SAMSUNG MAIN ASSY.
• How to identify them by Label-Rating ; See next page.
When servicing, be sure to confirm the model name on Label-Rating of Chassis-Rear.
DVD-RECORDER
DVD-R120
DVD-R121
Manual
CONTENTS
ΠMulti format recording
DVD-RAM/ DVD-RW/ DVD-R
´ Multi format playback
DVD/ DVD-RAM/ DVD-RW/ DVD-R
CD/ CD-R/ CD-RW/ MP3/ JPEG
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-R120/AXAX

  • Page 1 DVD-R121/AXAX, AXAP, ASTR, ARCL, AXAO SERVICE Manual • The appearance of DVD-R120/XAX and appearance of DVD-R120/AXAX is same. However it will be able to distinguish with seeing the inside. DVD-R120/XAX uses LSI LOGIC MAIN ASSY, but DVD-R120/AXAXuses SAMSUNG MAIN ASSY.

  • 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 ~ 2-12 2-1 Reference Information (2-1) 2-2 Chassis Product Specification (2-2) 2-3 Option Product Specification (2-3) 2-4 Introduction to DVD (2-4)
  • Page 3 CONTENTS 9. Wiring Diagram 9-1 ~ 9-2 10. PCB Diagrams 10-1 ~ 10-10 10-1 S.M.P.S. PCB (DVD-R120 Only) (10-2) 10-2 S.M.P.S. PCB (DVD-R121 Only) (10-4) 10-3 Main PCB (10-6) 10-4 Jack PCB (10-8) 10-5 Key PCB (DVD-R121 Only) (10-10) 11. Schematic Diagrams 11-1 ~ 11-16 11-1 S.M.P.S.
  • Page 4 CONTENTS 14. Reference Information 14-1 ~ 14-4...
  • Page 5 How to identify DVD-R120/AXAX (Uses SAMSUNG MAIN ASSY) from DVD-R120/XAX (Uses LSI LOGIC MAIN ASSY) DVD-R120/XAX (Uses LSI LOGIC MAIN ASSY) DVD-R120/AXAX (Uses SAMSUNG MAIN ASSY)

  • Page 6: Safety Precautions

    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 7 (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 8: Servicing Precautions

    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 9: 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 10: 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 11 Precautions MEMO Samsung Electronics...

  • Page 12: 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 13: Chassis Product Specification

    IN/OUT Component Output HDMI Output Analog Audio Input(L/R) 2sets 2sets Analog Audio Output(L/R) 2sets 2sets Optical/Coaxial Panel disply LED Module REMOCON Multi 53key Multi 44key Spanish Spanish Size: Net(W x H x D) 430X68.5X279 430X59X245 Weight 4.2Kg 2.9Kg Samsung Electronics...

  • Page 14: Option Product Specification

    Product Specification 2-3 Option Product Specification Description Fig Description Parts No Remark Model Standard of Remote AK59-00012H DVD-R120/AXAX Control Batteries for Model Standard of AC43-12002H Remote Control DVD-R120/AXAX Model Standard of AK68-00686A Qwner's Instructions DVD-R120/AXAX Model Standard of V ideo/Audio...

  • Page 15: Introduction To Dvd

    Reflective layer Semi-reflective layer Polycarbonate Polycarbonate Dual Side Single Layer : 9.5GByte Dual Side Dual Layer : 17GByte Polycarbonate Polycarbonate Semi-reflective layer Reflective layer Reflective layer Bonding layer Bonding layer Reflective layer Reflective layer Semi-reflective layer Polycarbonate Polycarbonate Samsung Electronics...
  • Page 16 This can be virtually used as hard-disk, with a random DVD-RAM (more than 100,000times) read-write access Rewritable Similar to DVD-RAM except than its technology features DVD-RW (About 1000times) a separated read-write access more like phonograph than a hard disk. Samsung Electronics...

  • Page 17: Dvd-Video Fromat

    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...
  • Page 18 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 Samsung Electronics...
  • Page 19 - 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...
  • Page 20 • 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 ; Only enable to be worked correctly by an appropriate data supported this function in Disc. Samsung Electronics...
  • Page 21 • 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. 2-10 Samsung Electronics...
  • Page 22 • 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 Samsung Electronics 2-11...
  • Page 23 Product Specification MEMO 2-12 Samsung Electronics...

  • Page 24: Software Update 3-1

    • 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 25 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 26: Flash 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 27 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 28: Disassembly And Reassembly 4-1

    4-1 Cabinet and PCB Note : Reassembly in reverse order. 4-1-1 Top Cabinet Removal 1) Remove 3 Screws Œ. 2) Lift up the Top Cabinet in direction of arrow. Œ 3 SCREWS (W 3 x 10) Fig. 4-1 Top Cabinet Removal Samsung Electronics...

  • Page 29: Ass'y Front-Cabinet Removal

    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 30: Ass'y Deck Removal

    4-1-3 Ass’y Deck Removal 1) Remove 4 Screws Œ, ´ from the Ass’y Deck and lift it up. Œ 2 SCREWS ´ 2 SCREWS (Y 3 x 6 ) (Y 3 x 10) ASS'Y-DECK Fig. 4-3 Ass’y Deck Removal Samsung Electronics...
  • Page 31 Œ 2 SCREWS (Y 3 x 6 ) ¨ 1 SCREW (Y 3 x 10 ) ´ MAIN PCB ˇ 4 SCREWS (Y 3 x 6 ) ˆ SMPS PCB Fig. 4-4 Main PCB and S.M.P.S. PCB Removal Samsung Electronics...

  • Page 32: Jack Pcb Removal

    1) Remove 5 Screws Œ, ´ from the Jack PCB ˇ and lift it up. Œ 4 SCREWS (Y 3 x 6 ) ˇ JACK PCB ´ 1 SCREW (W 3 x 6 ) Fig. 4-5 Jack PCB Removal Samsung Electronics...

  • Page 33: Dc Fan Removal

    Disassembly and Reaasembly 4-1-6 DC FAN Removal 1) Remove 2 Screws Œ, from the DC Fan ´ and lift it up. ´ DC FAN Œ 2 SCREWS (B 3 x 10 ) Fig. 4-6 DC FAN Removal Samsung Electronics...

  • Page 34: Pcb Location

    Disassembly and Reaasembly 4-2 PCB Location JACK PCB MAIN PCB S.M.P.S. PCB Fig. 4-7 PCB Location Samsung Electronics...
  • Page 35 Disassembly and Reaasembly MEMO Samsung Electronics...

  • Page 36: Trouble Shooting 5-1

    PAFT1 is normal? PVDLL1, PSDZ1 Change short circuited or PFZZ1, PVZL1 opened parts SHOR and OPEN Are normal? Is there voitage at Check 2st voltage Collector of PPQQX1 Operation of PQQX1 is Replace PQQX1 Normal? Check feed back PQIZ1 Samsung Electronics...

  • Page 37: Audio Data

    Check Current Digital Audio Set the Bitstream can Decode Current Setting is PCM. Bit-Steam ChecK Digital Audio data Replace Main PCB at pin 10 of CN4 (MAIN PCB) Check 5V AVJ5 Replace AVJ5 AUDIO DATA Check the Cable Samsung Electronics...
  • Page 38 Video signal of Check the connection between About P-P1V appears at VIC1 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 signal.t Samsung Electronics...

  • Page 39: S-Video Output Error

    Check the connection between Pin3 in VIC1 is VIC1(PIN13) and IC601(PIN10). In high state? Check VIC1 peripheral circuit. Video signal of Check the connection between About P-P1V appears at VIC1 and output jack. Output Jack? Y(Color-bar) C(Color-bar) Check the RCA cable Samsung Electronics...
  • Page 40 Line2 CVBS Video Input Error Pin 15 In IC201 Check the connection between Pin 15 in IC201 and L2 Pin-Jack. Has normal level? Pin 13 In IC201 Check Pin 16 in IC201 Has normal signal? of input power(5V). TIC1-DATA TIC1-Clock Samsung Electronics...
  • Page 41 Pin80 in TIC1 of Main PCB TIC1 of Main PCB and Pin 13 in IC201. has normal level? Pin40 and pin 54~43 in TIC1 of Main PCB has Clock and Check TIC1 peripheral circuit. Digital Video Signal normal level ? Change Main PCB Samsung Electronics...
  • Page 42 Main PCB has and42 in TIC1 and L1 S- video jack normal level? Pin40 and pin 54~43 in TIC1 of Main PCB has Clock and Check TIC1 peripheral circuit. Digital Video Signal normal level ? Change main PCB Samsung Electronics...
  • Page 43 Tuner line connect TV directly (jack PCB) Pin 3 : 5V pin 14 : 33V check its line Supplied power for (jack PCB) tuner is OK? Check TIC2 or its around elements Sync. detect signal is OK? (jack PCB) ( W040 2Vp-p) Samsung Electronics...

  • Page 44: Component Output Error

    Pin13 in VIC1 is VIC1(PIN3) and IC601(PIN89). In high state? Check VIC1 peripheral circuit. Video signal of Check the connection between About P-P1V appears at VIC1 and output jack. Output Jack? Y(Color-bar) Pb(Color-bar) Pr(Color-bar) Check the RCA cable Samsung Electronics...

  • Page 45: Digital Clock

    5V pin5 of AU5 (MAIN PCB) Check Digital clock and data Replace Main PCB pin 10, 11, 12, 15 of AU5(MAIN PCB) Digital clock(10) Digital clock(11) Digital clock(12) Digital clock(15) Check the passive parts around jack pin. 5-10 Samsung Electronics...

  • Page 46: Replace Main Pcb

    Check the audio signal pin7 Replace Main PCB pin8 of AU2 (MAIN PCB) Check digital clock and Replace MAIN PCB data pin1, 2, 3, 16 of AU2 (MAIN PCB) AUDIO DATA Check the passive parts arond Jack pin. Samsung Electronics 5-11...
  • Page 47 Tuner line connect TV directly. is OK? IIC line (SCL,SDA) from Check the IIC line front micom is OK? Does TY2 make 14.31 Check TY2 or around elements Mhz signal? (jack PCB) Change IC601 or check around elements 5-12 Samsung Electronics...
  • Page 48 Check he power power OK? (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 5-13...
  • Page 49 Pin 3 : 5V pin 14 : 33V check its line tuner is OK? (jack PCB) pin3:5V pin14: 33V Check IC203 or its around elements Video signal of TE14 is OK? (jack PCB) (jack PCB) Refer to video line in abnormal 5-14 Samsung Electronics...

  • Page 50: Tuner Audio

    4.5MHz signal from 13 pin Check the SIF signal or tuner of tuner(TM1) is OK? Tuner Audio Does TY1 make Check TY1 or around elements 18.432Mhz signal? (jack PCB) If TIC1 is normal, refer to audio line in abnomal Samsung Electronics 5-15...
  • Page 51 Troubleshooting Remocon mpat error KRMC1(pin1) signal Check the power(pin2) line is OK? (SMPS PCB) orchange KRMC1. IC601(pin5) signal Check the signal line or arocwd elements. is OK? (Jack PCB) Change IC601 or arocwd elements 5-16 Samsung Electronics...

  • Page 52: Exploded View And Parts List 6-1

    6-1 Cabinet Assembly (DVD-R120 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2 Cabinet Assembly (DVD-R121 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
  • Page 53 Exploded Views and Parts List 6-1 Cabinet Assembly (DVD-R120 Only) W275 W009 W275 W009 P001 H001 W275 W275 P003 W268 W272 P022 P030 C015 W271 P025 S.N.A S.N.A.: Service Not Available A001 C001 C022 C002 C011 Samsung Electronics...
  • Page 54 SPRING ETC-DOOR;DVD-R4000,COIL,,,,, C015 AK64-01069B CABINET-TOP;DVD-R120,PCM,T0.6,W430, C022 AK64-01140A DOOR-FRONT;DVD-R120,ABS 94HB,T2,H40 H001 AK97-01211A ASSY-ASSY LOADER DRIVE;-,SV-R250,AS P001 AK92-00768A ASSY PCB-MAIN;DVD-R120A/XAA,MAIN PC P003 AK94-00053E ASSY PCB-SMPS;DVD-R120/AXAX,SMPS PC P022 AK92-00769B ASSY PCB-JACK;DVD-R120/AXAX,JACK PC P025 AC39-10200A CBF-POWER CORD;AT,-,EP2/N,HOUING(2P P030 3103-001158 FAN-DC;12V,20mA,2000rpm,0.125m^3/mi W009 6003-000276 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC(Y W268 6003-000254 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WH...
  • Page 55 Exploded Views and Parts List 6-2 Cabinet Assembly (DVD-R121 Only) W275 W009 W275 W009 H001 W275 P001 W272 W275 P003 W268 P022 C015 P030 P025 W271 S.N.A S.N.A.: Service Not Available A001 C001 C657 W009 P007 C002 C011 Samsung Electronics...
  • Page 56 C015 AK64-01069B CABINET-TOP;DVD-R120,PCM,T0.6,W430, C657 AK64-01061B DOOR-JACK;DVD-R121,ABS 94HB,T2,H23, H001 AK97-01211A ASSY-ASSY LOADER DRIVE;-,SV-R250,AS P001 AK92-00768A ASSY PCB-MAIN;DVD-R120A/XAA,MAIN PC P003 AK92-00807A ASSY PCB-SMPS;DVD-R120/AXAX,SMPS PC P007 AK94-00048A ASSY PCB-KEY;DVD-R100,RECORDER P022 AK92-00769B ASSY PCB-JACK;DVD-R120/AXAX,JACK PC P025 AC39-10200A CBF-POWER CORD;AT,-,EP2/N,HOUING(2P P030 3103-001158 FAN-DC;12V,20mA,2000rpm,0.125m^3/mi W009 6003-000276 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC(Y...
  • Page 57 Exploded Views and Parts List MEMO Samsung Electronics...

  • Page 58: Electrical Parts List 7-1

    2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 C101 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 C102 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 C103 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 C104 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 C106 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 59 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000029 R-CHIP;0ohm,5%,1/8W,TP,2012 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000033 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000033 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000033 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-001044 R-CHIP;56ohm,5%,1/10W,TP,1608 2007-000033 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-000965 R-CHIP;5.1Kohm,5%,1/10W,TP,1608 2007-000033 R-CHIP;0ohm,5%,1/4W,TP,3216 2007-001044 R-CHIP;56ohm,5%,1/10W,TP,1608 2703-000398 INDUCTOR-SMD;10uH,10%,3225 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 60 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 RP22 2011-001194 R-NET;51ohm,5%,1/16W,L,CHIP,8P,TP VC19 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 RP23 2011-001194 R-NET;51ohm,5%,1/16W,L,CHIP,8P,TP 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 RP24 2011-001194 R-NET;51ohm,5%,1/16W,L,CHIP,8P,TP VC20 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 RP25 2011-001194 R-NET;51ohm,5%,1/16W,L,CHIP,8P,TP 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,1608 RP26 2011-001194 R-NET;51ohm,5%,1/16W,L,CHIP,8P,TP 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 61 2007-000122 R-CHIP;1.2Kohm,5%,1/10W,TP,1608 0407-000114 DIODE-ARRAY;DAN202K,80V,100mA,CA2-3 AR461 2007-001179 R-CHIP;8.2Kohm,5%,1/10W,TP,1608 AD111 0402-000165 DIODE-RECTIFIER;1N5819,40V,1A,DO-41 AR471 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 0407-000114 DIODE-ARRAY;DAN202K,80V,100mA,CA2-3 AR472 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 0407-000114 DIODE-ARRAY;DAN202K,80V,100mA,CA2-3 AR473 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 AE100 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 AR474 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 62 0403-000718 DIODE-ZENER;MTZJ6.8B,6.52-6.79V,500 C4M05 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 ESD05 0403-000718 DIODE-ZENER;MTZJ6.8B,6.52-6.79V,500 C4M06 2203-000491 C-CER,CHIP;2.2nF,10%,50V,X7R,TP,160 ESD06 0403-000718 DIODE-ZENER;MTZJ6.8B,6.52-6.79V,500 C4M07 2401-000588 C-AL;1uF,20%,50V,GP,TP,3x5,2.5 ESD07 0403-000718 DIODE-ZENER;MTZJ6.8B,6.52-6.79V,500 C4M08 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 ESD08 0403-000718 DIODE-ZENER;MTZJ6.8B,6.52-6.79V,500 C4M09 2401-000909 C-AL;22uF,20%,16V,GP,TP,5x5,2.5 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 63 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 VR34 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R639 2007-000081 R-CHIP;2.7Kohm,5%,1/10W,TP,1608 VR35 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R652 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 VR36 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R653 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 VR40 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R654 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 VR51 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 64 FET-SILICON;FQP33N10,N,100V,33A,52m PART1 2002-000121 R-COMPOSITION;1Mohm,10%,1/2W,AA,TP, PPRD1 2003-000148 R-METAL OXIDE;100ohm,5%,2W,AE,TP,6x PAVV1 1405-000186 VARISTOR;470V,2500A,17.5x7.5mm,TP PPRD2 2003-000148 R-METAL OXIDE;100ohm,5%,2W,AE,TP,6x PAWT1 3711-000203 HEADER-BOARD TO CABLE;1WALL,2P/3P,1 PPRF1 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3. PBBU1 3301-000297 BEAD-AXIAL;25ohm,3.6x1.2x5.7mm,-,TP PPRO1 2001-000042 R-CARBON;1KOHM,5%,1/4W,AA,TP,2.4X6. Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 65 FFC CABLE-FLAT;30V,80C,70mm,10P,1.2 SA DVD-R121/AXAX RC15 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 KRMC1 MF32-00001A MODULE REMOCON;KSM-713TC5,37.9KHZ,9 SA DVD-R121/AXAX RC16 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,160 LD701 0601-001587 LED;ROUND,RED,3.1mm,635nm,3.8x5.2m SA DVD-R121/AXAX RC17 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 R711 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3 SA DVD-R121/AXAX Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 66 3708-002092 CONNECTOR-FPC/FFC/PIC;54P,0.5mm,SMD RC76 2203-000440 C-CER,CHIP;1nF,10%,50V,X7R,TP,1608, S.N.A. 3409-001138 SWITCH-DETECTOR;5V DC,1A,DPST,30GF, RC77 2203-000440 C-CER,CHIP;1nF,10%,50V,X7R,TP,1608, S.N.A. AK31-00001A MOTOR-LOADING;RF-300EH-1D390,DP-9,1 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,1608 1105-001305 IC-DRAM;4S641632,-,64MBIT,1MX16X4BI 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 RD32 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 UC10 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 67 2203-000384 C-CER,CHIP;0.015nF,5%,50V,C0G,1608 UR58 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 UC64 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 UR59 2007-000121 R-CHIP;820ohm,5%,1/10W,TP,1608 UC65 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 2007-000115 R-CHIP;82ohm,5%,1/10W,TP,1608 UC66 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 UR60 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 UC67 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 UR61 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 7-10 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 68 2007-000093 R-CHIP;20Kohm,5%,1/10W,TP,1608 VR21 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 VR22 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 VR23 2007-000029 R-CHIP;0ohm,5%,1/8W,TP,2012 VR24 2007-000029 R-CHIP;0ohm,5%,1/8W,TP,2012 VR27 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 VR28 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 2007-000029 R-CHIP;0ohm,5%,1/8W,TP,2012 Samsung Electronics 7-11 This Document can not be used without Samsung’s authorization...
  • Page 69 Electrical Parts List MEMO 7-12 Samsung Electronics This Document can not be used without Samsung’s authorization...

  • Page 70: Block Diagrams

    8-7 IC4N01(MSP3407G) Block Diagram - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 71: All Block Diagram

    L/R from (JACK) Tuner Audio D/A AU5(Main) Audio A/D COAXIAL IC601 (JACK) IEC-958 Front Micom OPTICAL DIGITAL AUDIO OUT Key Input Front PCB Remocon U11 (Main) IEEE1394PHY 1394 JACK This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 72: U1(S5L3200) Block Diagram

    MIXER SDOUT Video PENTA DAC CalmADM #1 Analog Video Out 12KB I-Cache D-Cache IODMA PLL, Clock/Reset APB Bridge Generation Block 27MHz X-tal SPDIF(IN) SPDIF(OUT) UART Host I/F TIMER GPIO Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 73: Au2(Pcm1742) Block Diagram

    Block Diagram 8-3 AU2(PCM1742) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 74: Au5 (Pcm1802) Block Diagram

    Block Diagram 8-4 AU5 (PCM1802) Block Diagram Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 75: U11 (Tsb4Ab1) Block Diagram

    Block Diagram 8-5 U11 (TSB4AB1) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 76: Vu1(Tw9906) Block Diagram

    Block Diagram 8-6 VU1(TW9906) Block Diagram Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 77: Ic4N01(Msp3407G) Block Diagram

    Block Diagram 8-7 IC4N01(MSP3407G) Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 78: Wiring Diagram

    Wiring Diagram 9. Wiring Diagram Samsung Electronics...
  • Page 79 Wiring Diagram MEMO Samsung Electronics...
  • Page 80 11-14 Key (DVD-R121 Only)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-15 Samsung Electronics This Document can not be used without Samsung’s authorization. 11-1...

  • Page 81: Schematic Diagrams

    Schematic Diagrams 11-1 S.M.P.S. (DVD-R120 Only) 11-2 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 82: Dvd-R121 Only)

    Schematic Diagrams 11-2 S.M.P.S. (DVD-R121 Only) Video Audio Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-3...

  • Page 83: Dvd Main Connector

    Schematic Diagrams 11-3 DVD Main Connector POWER POWER Video Audio 11-4 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 84: Dvd Ddr

    Schematic Diagrams 11-4 DVD DDR POWER POWER Samsung Electronics This Document can not be used without Samsung’s authorization. 11-5...

  • Page 85: Dvd Dv

    Schematic Diagrams 11-5 DVD DV POWER POWER 11-6 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 86: Dvd A/V Codec

    Schematic Diagrams 11-6 DVD A/V Codec POWER POWER Video Audio Samsung Electronics This Document can not be used without Samsung’s authorization. 11-7...

  • Page 87: Dvd Audio In/Out

    Schematic Diagrams 11-7 DVD Audio In/Out Audio Power 11-8 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 88: Dvd Video Decoder

    Schematic Diagrams 11-8 DVD Video Decoder Video Power Samsung Electronics This Document can not be used without Samsung’s authorization. 11-9...

  • Page 89: Micom

    Schematic Diagrams 11-9 MICOM 11-10 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 90: A/V Input

    Schematic Diagrams 11-10 A/V Input Video S-Video Y S-Video C Auder R Auder L Samsung Electronics This Document can not be used without Samsung’s authorization. 11-11...

  • Page 91: A/V Output

    Schematic Diagrams 11-11 A/V Output Audio L Audio R Video S- Video Y S- Video C Component y Component Cb Component Cr 11-12 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 92: Tm Block

    Schematic Diagrams 11-12 TM Block RF-R RF-L Video OUT Samsung Electronics This Document can not be used without Samsung’s authorization. 11-13...

  • Page 93: Flash Memory

    Schematic Diagrams 11-13 Flash Memory POWER POWER 11-14 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 94: Key (Dvd-R121 Only)

    Schematic Diagrams 11-14 Key (DVD-R121 Only) Samsung Electronics This Document can not be used without Samsung’s authorization. 11-15...
  • Page 95 Schematic Diagrams MEMO 11-16 This Document can not be used without Samsung’s authorization. Samsung Electronics...

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