Samsung DVD-SR150M Service Manual
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Samsung DVD-SR150M Service Manual

Stb-dvd recorder
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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. JUN. 2007
Printed in Korea
AK82-01233A
STB-DVD RECORDER
Chassis : Nexus (4th Generation)
BASIC : DVD-SH853
Application Model
: DVD-SR150M
Application Area
:
SERVICE
STB-DVD RECORDER
XEU
Manual
CONTENTS
1. Precautions
2. Product Specification
3. Disassembly and Reassembly
4. Trouble Shooting
5. Exploded View and Parts List
6. PCB Diagrams
7. Schematic Diagrams

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Summary of Contents for Samsung DVD-SR150M

  • Page 1 Mideast & Africa URL ; http://mea.samsungportal.com © Samsung Electronics Co., Ltd. JUN. 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 CONTENTS 1. Precautions 1-1 ~ 1-6 7. Schematic Diagrams 7-1 ~ 7-20 1-1 Safety Precautions (1-1) 7-1 All Block Diagram (7-2) 1-2 Servicing Precautions (1-3) 7-2 S.M.P.S Circuit Operating Descriptions (7-3) 1-3 ESD Precautions (1-4) 7-3 S.M.P.S (SMPS PCB) (7-5) 1-4 Handling the optical pick-up (1-5)

  • Page 3: 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 4 (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 5: 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 6: 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 7: 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 8 Precautions MEMO Samsung Electronics...

  • Page 9: Product Specification 2-1

    For DVD discs, audio signals recorded at 96 kHz sampling frequency are converted into and output at 48 kHz. Disc Type AUDIO CD(CD-DA) Analog Audio Output 48 / 96 kHz 44,1 kHz Digital Audio Output 48 kHz 44,1 kHz Samsung Electronics...
  • Page 10 Product Specification DVD-SR150M is SAMSUNG 4th DVD Recorder with Built in Set-Top Box(STB). Built-in STB Module supply for Digital terrestrial Television Reception in European Area. And DVD-SR150M have DV input terminal which can record camcorder signal. - Both Digital Television and also Radio Reception...

  • Page 11: Chassis Product Specification

    Product Specification 2-2 Chassis Product Specification General Model Name DVD-R155 DVD-SR150M Design (Type Name) VR-7147 VR-7253 Remocon Code SEC-SINGLE SEC R-SINGLE 8Button 47Key 53Key REMOTE Battery Type CONTROLLER Body Color Black Black Language English English Multi-Brand TV Control Illuminated Button...
  • Page 12 Product Specification General Model Name DVD-R155 DVD-SR150M PLAYABLE Memory Card MEDIA & Hard Disc (HDD) FORMAT VHS Tape DVD-RAM DVD-RW DVD-R DVD+RW Recording DVD+R Media CD-R CD-RW DUAL LAYER RECORDING Yes(-R) Hard Disc (HDD) VHS Tape VIDEO MPEG-2 MPEG-2 AUDIO...
  • Page 13 Product Specification General Model Name DVD-R155 DVD-SR150M Video DAC 10bit/54MHz 10bit/54MHz Progressive Scan Output Yes(576p) VIDEO Component Video Output RGB Output with Scart AV 1 OUTPUT HDMI Output HDMI - Upscaling(720P/1080i) 576p/720p/1080i Audio DAC 24bit/96kHz 24bit/96kHz Dolby Digital Out AUDIO...
  • Page 14 Product Specification General Model Name DVD-R155 DVD-SR150M Remote Controller Batteries Yes(x2) Yes(x2) AV Cable (RCA Type) RF Cable Euro Scart Cable HDMI - HDMI Cable ACCESSORY HDMI - DVI Cable User's Manual (Instruction Manual) Quick Start Guide DISC ( Bundle )

  • Page 15: Option Product Specification

    Product Specification 2-3 Option Product Specification Description Fig Description Parts No Remark Remote Model Standard of AK59-00062S Control DVD-SR150M/XEU Model Standard of Batteries for 4301-001035 DVD-SR150M/XEU Remote Control S.N.A Model Standard of AK68-01434A User’s Manual DVD-SR150M/XEU Model Standard of Quick Guide...
  • Page 16 Product Specification MEMO Samsung Electronics...

  • Page 17: Disassembly And Reassembly 3-1

    2) Lift up the Top Cabinet in direction of arrow. ´ 1 SCREW (3 x 10 B) Œ 3 SCREWS (3 x 10 B) TOP CABINET ˇ 1 SCREW (3 x 10 B) Fig. 3-1 Top Cabinet Removal Samsung Electronics...
  • Page 18 Disassembly and Reaasembly 3-1-2 Ass’y Front-Cabinet Removal 1) Release 6 Hooks Œ, ´, ˇ, ¨ and Ass’y Front-Cabinet. Œ 1 HOOK ¨ 2 HOOKS ´ 1 HOOK ˇ 2 HOOKS ASS’Y FRONT-CABINET Fig. 3-2 Ass’y Front-Cabinet Removal Samsung Electronics...
  • Page 19 3-1-3 Ass’y Deck Removal 1) Remove 4 Screws Œ, ´ from the Ass’y Deck and lift it up. Œ 2 SCREWS ´ 2 SCREWS (3 x 8 W) (3 x 10 W) ASS’Y DECK Fig. 3-3 Ass’y Deck Removal Samsung Electronics...
  • Page 20 2) Remove 5 Screws ˇ,¨ from the S.M.P.S PCB and lift it up. ˇ 2 SCREWS (3 x 6 W) ¨ 3 SCREWS (3 x 10 W) ´ 2 SCREWS S.M.P.S PCB (3 x 10 W) MAIN PCB Fig. 3-4 Main PCB, and S.M.P.S PCB Removal Samsung Electronics...
  • Page 21 3) Remove 2 Screws ˇ, from the DC fan and lift it up. ´ 3 SCREWS (3 x 6 W) Œ 4 SCREWS (3 x 6 W) FRONT PCB JACK PCB DC FAN ˇ 2 SCREWS (5 x 14 Y) Fig. 3-5 Jack PCB, Front PCB and DC Fan Removal Samsung Electronics...

  • Page 22: Pcb Location

    Disassembly and Reaasembly 3-2 PCB Location S.M.P.S PCB FRONT PCB MAIN PCB JACK PCB Fig. 3-6 PCB Location Samsung Electronics...
  • Page 23 4-2 Software Update - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-45 Samsung Electronics...

  • Page 24: Trouble Shooting 4-1

    Is there Œ Check 2st voltage voitage at pin "1"(Draing)of ´ Check 1st short circuited or ICIS01 opened parts Refer to wave pattern image of Fig. 4-1 Operation of ICIS01 is Replace ICIS01 Normal? Check feed back ICIS01 Samsung Electronics...
  • Page 25 Trouble Shooting Œ Œ Œ Pin1 (IC1S01) IC1S01 S.M.P.S PCB Page, 6-9 Œ IC1S01 S.M.P.S (SMPS PCB) Page, 7-5 Fig. 4-1 Samsung Electronics...
  • Page 26 About P-P1V appears at IC216 and output jack Output jack? Refer to wave pattern image of Fig. 4-4 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 27 Jack PCB Page, 6-6 ˇ ¨ ˇ ¨ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 Œ Œ Pin3 (Y-Color bar) ´ ´ Pin5 (C-Color bar) ˇ ˇ Pin31 (Y-Color bar) ¨ ¨ Pin33 (C-Color bar) Fig. 4-2 Samsung Electronics...
  • Page 28 IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ¨ ˇ ˇ ¨ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 Œ Œ ,´ ´ Pin30,34 ˇ ˇ Pin16 12C Data ¨ ¨ Pin18 12C CLK Fig. 4-3 Samsung Electronics...
  • Page 29 Trouble Shooting Pin34 Pin30 CVBS Output Jack (Color-Bar) Output Jack Jack PCB Page, 6-7 Output Jack IO (Jack PCB) Page, 7-17 Fig. 4-4 Samsung Electronics...
  • Page 30 About P-P1V appears at IC216 and output jack Output Jack? Refer to wave pattern image of Fig. 4-7 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 31 IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ´ ´ Pin9 (Pb-Color bar) ˇ ˇ Pin11 (Pr-Color bar) Œ Œ Pin7 (Y-Color bar) ¨ ¨ Pin27 (Y-Color bar) Ø Ø Pin29 (Pb-Color bar) ˆ ˆ Pin28 (Pr-Color bar) Fig. 4-5 Samsung Electronics...
  • Page 32 IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ˇ ¨ ˇ ¨ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ¨ ¨ Pin18 12C CLK ˇ ˇ Pin16 12C Data Œ Œ ,´ ´ Pin30,34 Fig. 4-6 4-10 Samsung Electronics...
  • Page 33 Output Jack Pr Y-Color bar Output Jack Pb Output Jack Y Pb-Color bar Jack PCB Page, 6-7 Pr-Color bar Œ ´ ˇ Output Jack Y Output Jack Pb Output Jack Pr IO (Jack PCB) Page, 7-17 Fig. 4-7 Samsung Electronics 4-11...
  • Page 34 Refer to wave pattern image of Fig. 4-9 Video signals Check the connection between of about P-P1V appears at IC216 and output jack output jack? Refer to wave pattern image of Fig. 4-10 Check the S-Video cable 4-12 Samsung Electronics...
  • Page 35 BB_Connector (Jack PCB) Page, 7-18 ¨ ˇ ˇ ¨ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 Œ Œ Pin3 (Y-Color bar) ´ ´ Pin5 (C-Color bar) ˇ ˇ Pin31 (Y-Color bar) ¨ ¨ Pin33 (C-Color bar) Fig. 4-8 Samsung Electronics 4-13...
  • Page 36 IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ˇ ¨ ˇ ¨ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ¨ ¨ Pin18 12C CLK Œ Œ ,´ ´ Pin30,34 ˇ ˇ Pin16 12C Data Fig. 4-9 4-14 Samsung Electronics...
  • Page 37 Trouble Shooting Pin34 Pin30 Y-Color bar SJACK5 C Out C-Color bar SJACK5 Y Out Jack PCB Page, 6-7 SJACK5 C Out SJACK5 Y Out IO (Jack PCB) Page, 7-17 Fig. 4-10 Samsung Electronics 4-15...
  • Page 38 IC216 and output jack AV1 output jack? Refer to wave pattern image of Fig. 4-13 Check the RCA cable # IF Recorder is under Component mode (in OSD setup menu), it does not output RGB out put. 4-16 Samsung Electronics...
  • Page 39 IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ˇ ˇ Pin11 (Pr-Color bar) Œ Œ Pin7 (Y-Color bar) ´ ´ Pin9 (Pb-Color bar) ¨ ¨ Pin27 (Y-Color bar) Ø Ø Pin29 (Pb-Color bar) ˆ ˆ Pin28 (Pr-Color bar) Fig. 4-11 Samsung Electronics 4-17...
  • Page 40 Trouble Shooting Œ Œ ,´ ´ Pin30,34 ´ Œ Jack PCB Page, 6-7 ´ Œ IO_Switching (Jack PCB) Page, 7-16 Fig. 4-12 4-18 Samsung Electronics...
  • Page 41 Jack PCB Page, 6-7 ¨ ˇ ´ ¨ ˇ ´ IO (Jack PCB) Page, 7-17 Jack PCB Page, 6-7 Œ Œ Pin16 (RGB CTL) ´ ´ Pin7 (B-Color-Bar) ¨ ¨ Pin15 (R-Color-Bar) ˇ ˇ Pin11 (G-Color-Bar) Fig. 4-13 Samsung Electronics 4-19...
  • Page 42 IC216(pin30, 34) and PCN1 (10,11) Refer to wave pattern image of Fig. 4-15 CN3 pin (14,16,18) of Jack PCB or CON2 of Main PCB has normal level? Refer to wave pattern image of Fig. 4-15 Check Main PCB 4-20 Samsung Electronics...
  • Page 43 IO (Jack PCB) Page, 7-17 Jack PCB Page, 6-7 ¨ ¨ Jack PCB Page, 6-7 IO (Jack PCB) Page, 7-17 Œ Œ Pin28 (B-Color-Bar) ´ ´ Pin32 (G-Color-Bar) ˇ ˇ Pin36 (R-Color-Bar) ¨ ¨ Pin37 (RGB Control) Fig. 4-14 Samsung Electronics 4-21...
  • Page 44 IO_Switching (Jack PCB) Page, 7-16 ˇ ¨ ˆ ˆ ¨ ˇ Jack PCB Page, 6-7 BB_Connector (Jack PCB) Page, 7-18 Œ Œ ,´ ´ Pin30,34 ˇ ˇ Pin14 (B-Color-Bar) ¨ ¨ Pin16 (G-Color-Bar) ˆ ˆ Pin18 (R-Color-Bar) Fig. 4-15 4-22 Samsung Electronics...
  • Page 45 12pin of CN3 of Check the connection between Jack PCB or CON2 of Main PCB 12pin of CN3 of Jack PCB and has normal level? pin 35 in IC216 Refer to wave pattern image of Fig. 4-17 Change Main PCB Samsung Electronics 4-23...
  • Page 46 Trouble Shooting Œ Œ Pin16 12C Data ´ ´ Pin18 12C CLK Œ ´ Jack PCB Page, 6-7 Œ ´ IO_Switching (Jack PCB) Page, 7-16 Fig. 4-16 4-24 Samsung Electronics...
  • Page 47 Trouble Shooting Œ Œ IO_Switching (Jack PCB) Page, 7-16 Jack PCB Page, 6-7 ´ ´ Jack PCB Page, 6-7 BB_Connector (Jack PCB) Page, 7-18 Œ Œ Pin8 (Color-Bar) ´ ´ Pin12 (Color-Bar) Fig. 4-17 Samsung Electronics 4-25...
  • Page 48 ChecK Digital Replace Main PCB Audio data PIN 30 of CON2 (Main PCB) Refer to wave pattern image of Fig. 4-18 Check 5V SJACK3 Replace SJACK3 Refer to wave pattern image of Fig. 4-18 Check the Cable 4-26 Samsung Electronics...
  • Page 49 Trouble Shooting Œ Œ Main PCB Page, 6-5 BB_Connector (Jack PCB) Page, 7-18 ´ ´ Jack PCB Page, 6-7 IO (Jack PCB) Page, 7-17 Œ Œ Digital Audio Data ´ ´ Pin2 (SJACK3) Fig. 4-18 Samsung Electronics 4-27...
  • Page 50 VIC1 3.3V Replace Main PCB (Main PCB) Check output I2S singnal of audio DAC (VDR23, Replace Main PCB VDR43,VDR24,VDR44) Refer to wave pattern image of Fig. 4-21 Check the passive parts around jack pin. 4-28 Samsung Electronics...
  • Page 51 Trouble Shooting Œ Œ Pin16 12C Data ´ ´ Pin18 12C CLK Œ ´ Jack PCB Page, 6-7 Œ ´ IO_Switching (Jack PCB) Page, 7-16 Fig. 4-19 Samsung Electronics 4-29...
  • Page 52 Trouble Shooting Œ Œ Pin41,42 Œ Jack PCB Page, 6-7 Œ IO_Switching (Jack PCB) Page, 7-16 Fig. 4-20 4-30 Samsung Electronics...
  • Page 53 ´ PCMIO XCLK Main PCB Page, 6-4 ˇ ¨ ˆ ´ Video Decoder (Main PCB) Page, 7-9 Œ Video Decoder (Main PCB) Page, 7-9 ˇ ˇ PCMO BCK ¨ ¨ PCMO LRCLK ˆ ˆ PCMO Data Out Fig. 4-21 Samsung Electronics 4-31...
  • Page 54 (Main PCB) Refer to wave pattern image of Fig. 4-22 Check I2S Replace Main PCB singnal of audio ADC (VDR56) Refer to wave pattern image of Fig. 4-23 Check connection between Main connector CON1,CON2,CON3 and Jack connector CN3,CN4,CN5 4-32 Samsung Electronics...
  • Page 55 Trouble Shooting SR60 SR56 SR60 SR56 Jack PCB Page, 6-7 IO (Jack PCB) Page, 7-17 ´ Œ ´ Œ Main PCB Page, 6-5 Main Connector (Main PCB) Page, 7-6 Œ Œ ,´ ´ Pin25,27 CON2 SR56,SR60 Fig. 4-22 Samsung Electronics 4-33...
  • Page 56 Trouble Shooting VR44 Œ Main PCB Page, 6-3 VR44 Video Decoder (Main PCB) Page, 7-9 Fig. 4-23 4-34 Samsung Electronics...
  • Page 57 Is the 40pin FFC cable(betweenmain & deck) Reinsert FFC cable correctly inserted correctly? Is the waveform Change the Main board of DECKCN pin1 normal? (Main PCB) Refer to wave pattern image of Fig. 4-24 Change the deck Samsung Electronics 4-35...
  • Page 58 ´ ´ Œ S.M.P.S (SMPS PCB) Page, 7-5 S.M.P.S PCB Page, 6-9 ˇ Main PCB Page, 6-3 ´ ´ PIN4 (12V) Œ Œ PIN1 (5V) ˇ ˇ ˇ PIN1 (DECKCN) ATAPI (Main PCB) Page, 7-7 Fig. 4-24 4-36 Samsung Electronics...
  • Page 59 FIC1. Refer to wave pattern image of Fig. 4-25 Video output Replace TM (tuner) block. signal of Tuner is OK? (jack PCB) Refer to wave pattern image of Fig. 4-26 Refer to AV3 Video line error Samsung Electronics 4-37...
  • Page 60 ˆ Ø TM (Jack PCB) Page, 7-15 Jack PCB Page, 6-6 Œ Œ ,´ ´ PIN1,PIN3 (5V) ˇ ˇ PIN5 (30V) ¨ ¨ PIN12 (3.3V) Ø Ø PIN28 (12C CLK) ˆ ˆ PIN27 (12C Data) Fig. 4-25 4-38 Samsung Electronics...
  • Page 61 Trouble Shooting Œ Œ Jack PCB Page, 6-6 TM (Jack PCB) Page, 7-15 ´ ´ Jack PCB Page, 6-6 TM (Jack PCB) Page, 7-15 Œ Œ PIN9 (Tuner Video) ´ ´ PIN11 (Tuner Audio) Fig. 4-26 Samsung Electronics 4-39...
  • Page 62 Check the SIF signal or tuner from11pin of tuner is OK? Refer to wave pattern image of Fig. 4-26 If Audio R/L signal Pin 107 and 105 of VIC1is normal, refer to AV3 Audio Line in error 4-40 Samsung Electronics...
  • Page 63 OK? (Key PCB) of ARM1 is 5V. Refer to wave pattern image of Fig. 4-27 FIC1(58pin) signal Check between FIC1(58pin) is OK? (Jack PCB) and ARM1(1pin). Refer to wave pattern image of Fig. 4-27 Change AIC1 or around elements Samsung Electronics 4-41...
  • Page 64 Trouble Shooting Œ Œ Display key (FUNCTION PCB) Page, 7-19 Front AV PCB Page, 6-11 ´ ´ Jack PCB Page, 6-7 System Control (Jack PCB) Page, 7-13 Œ Œ ,´ ´ ARM1 Pin1 and FIC1 Pin58 Fig. 4-27 4-42 Samsung Electronics...
  • Page 65 Pin 3 : 5V Pin 5 : 30V Pin 12 : 3.3V Refer to wave pattern image of Fig. 4-28 Check the short circuit or passive componets arround Tuner of JACK PCB and DIC6 of MAIN PCB Samsung Electronics 4-43...
  • Page 66 Trouble Shooting Œ Œ DIC6 Pin5 27Mhz Œ DY2 13.5Mhz Main PCB Page, 6-3 Œ Main Codec (Main PCB) Page, 7-8 Fig. 4-28 4-44 Samsung Electronics...

  • Page 67: Software Update

    4-2 Software Update 4-2-1 Drive Firmware Update 4-2-1-a Introduction Samsung will often support the software update to improve the performance of DVD Recorder&VCR to the latest status, through Samsung Internet Site. (http://europe.samsungportal.com) 4-2-1-b How to make an update disc • Write the downloaded file onto a blank CD-R or CD-RW disc, using the following settings : 1) You have to download a newly file through Samsung Internet Site.
  • Page 68 And then do not turn off the unit until it goes off automatically. Drive Update Drive firmware is successfully updated. Fig. 4-17 6) After removing the update disc, turn off the unit with power button. Finally, the Drive Firmware update is ended. 4-46 Samsung Electronics...
  • Page 69 Trouble Shooting 4-2-2 Flash Update (Main PCB) 4-2-2-a Introduction Samsung will often support the software update to improve the performance of DVD Recorder&VCR to the latest status, through Samsung Internet Site. (http://europe.samsungportal.com) 4-2-2-b How to make an update disc 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.
  • Page 70 The message below will be displayed in the screen after update is completed and the tray will open automatically. Flash Update Flash memory is successfully updated. Fig. 4-21 6) After removing a update disc, turn on the unit with power button. the Flash update is ended. 4-48 Samsung Electronics...

  • Page 71: Exploded View And Parts List 5-1

    5-2 Electrical Parts List - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - This Document can not be used without Samsung’s authorization...

  • Page 72: Cabinet Assembly

    Exploded Views and Parts List 5-1 Cabinet Assembly W200 W004 W001 W001 W004 H001 W275 P001D C015 W001 W275 W275 P0055 P030 W004 W271 P022 P025 P003 A001 W202 C001 P005 C002 This Document can not be used without Samsung’s authorization Samsung Electronics...
  • Page 73 ASSY PCB-FUNCTION;DVD-HR755,HDD & P022 AK92-01499A ASSY PCB-JACK;DVD-SR150M,Nexus,R- P025 3903-000175 CBF-POWER CORD;AT,GB,GP2,HOUSING( P030 3103-001158 FAN-DC;12V,20mA,2000rpm,0.125m^3/ W001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC W004 6003-000283 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC( W200 6003-001375 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC( W271 6009-001411 SCREW-SPECIAL;TH,+,-,M5,L14,NI PL W275 6003-001561 SCREW-TAPTITE;BH,+,-,B,M3,L6,ZPC( This Document can not be used without Samsung’s authorization Samsung Electronics...

  • Page 74: Electrical Parts List

    2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 HDR101 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 MC142 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MC143 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 IC1394 1205-001988 IC-DATA COMM./GEN.;TSB41AB1-PAP,Q MC144 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 IC203 1107-001705 IC-FLASH MEMORY;S29JL064,64Mbit,8 MC145 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 IC204 0801-002417 IC-CMOS LOGIC;7SHU04,INVERTER,SSO Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 75 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 MC195 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MR106 2007-000116 R-CHIP;120ohm,5%,1/10W,TP,1608 MC196 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MR110 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MC197 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MR111 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 MC198 2203-000280 C-CER,CHIP;0.01nF,0.5pF,50V,C0G,1 MR113 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MC199 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 76 MR450 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 2007-000086 R-CHIP;5.6Kohm,5%,1/10W,TP,1608 MR451 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 2007-000086 R-CHIP;5.6Kohm,5%,1/10W,TP,1608 MR452 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 RC10 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MR500 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 RC12 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 MR501 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 77 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 VC08 2203-000280 C-CER,CHIP;0.01nF,0.5pF,50V,C0G,1 VR13 2007-000077 R-CHIP;470ohm,5%,1/10W,TP,1608 VC10 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,1608 VR14 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 VC11 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,1608 VR15 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 VC12 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,1608 VR16 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 VC13 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 78 HEADER-BOARD TO CABLE;BOX,2P,1R,2 C1S04 2301-001711 C-FILM,LEAD;220nF,##20%,275V,BK,1 PT01 AK26-00030A TRANS SWITCHING;EER3534,DVD-SR150 C1S05 2301-001718 C-FILM,LEAD;47nF,10%,275V,BK,17*5 Q1P01 0505-001522 FET-SILICON;FQP33N10,N,100V,33A,5 C1S06 2201-000987 C-CERAMIC,DISC;2.2NF,20%,400V,Y5U Q1S01 0505-001729 FET-SILICON;SPA04N60C3,N,600V,4.5 C1S07 2201-000129 C-CERAMIC,DISC;0.1nF,10%,1000V,Y5 R1P01 2001-000027 R-CARBON;100OHM,5%,1/4W,AA,TP,2.4 C1S08 2305-001029 C-FILM,LEAD-PEF;10nF,10%,630V,TP, Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 79 LED1 0601-002420 LED;ROUND,BLUE,3.0mm,470nm,3.0x5. 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X PDL01 2701-000114 INDUCTOR-AXIAL;10UH,10%,2534 2001-000837 R-CARBON;51KOHM,5%,1/8W,AA,TP,1.8 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,250m 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1. 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X 2001-000008 R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 80 R-CHIP;15Kohm,5%,1/10W,TP,1608 AHE28 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 AHR39 2001-000435 R-CARBON;1MOHM,5%,1/8W,AA,TP,1.8X AHE29 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 AHR4 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 AHE3 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 AHR40 2007-001179 R-CHIP;8.2Kohm,5%,1/10W,TP,1608 AHE30 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 AHR41 2007-001179 R-CHIP;8.2Kohm,5%,1/10W,TP,1608 AHE31 2401-000408 C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5 5-10 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 81 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,160 PC10 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,16 PC11 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,16 PC12 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 PC13 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 0401-000101 DIODE-SWITCHING;1N4148,75V,150mA, PC14 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm 2203-005819 C-CER,CHIP;1000nF,+80-20%,16V,Y5V Samsung Electronics 5-11 This Document can not be used without Samsung’s authorization...
  • Page 82 SC15 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70 SC16 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200 SC18 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 0504-000129 TR-DIGITAL;KSR1104,NPN,200mW,47K/ 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1 0504-000152 TR-DIGITAL;KSR2101,PNP,200mW,4.7K SC21 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 0504-000129 TR-DIGITAL;KSR1104,NPN,200mW,47K/ SC22 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%, 5-12 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 83 R-CHIP;560ohm,5%,1/10W,TP,1608 H265 AK61-00736A BRACKET-SHAFT PU;DP-R3.5,SUS T1.0 SR67 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 H268 AK61-00452A SPRING ETC-HINGE PU;DP-R2,SUS304W SR68 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 H271 AK61-00735A HINGE-PU;DP-R3.5,POM,-,-,-,-,-,- SR69 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 H401 AK61-00734A FRAME-MAIN;DP-R3.5,ABS,-,-,-,-,-, 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 Samsung Electronics 5-13 This Document can not be used without Samsung’s authorization...
  • Page 84 R-CHIP;47Kohm,5%,1/16W,TP,1005 RC38 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,1005 RR32 2007-000159 R-CHIP;56Kohm,5%,1/16W,TP,1005 RC39 2404-000284 C-TA,CHIP;10uF,20%,16V,-,TP,3528 RR33 2007-000154 R-CHIP;24KOHM,5%,1/16W,TP,1005 RC40 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1005 RR35 2007-000140 R-CHIP;1Kohm,5%,1/16W,TP,1005 RC41 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,1005 RR37 2007-000170 R-CHIP;1Mohm,5%,1/16W,TP,1005 RC42 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,1005 5-14 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 85 R-CHIP;100ohm,5%,1/16W,TP,1005 UC43 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1005 UR32 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 UC44 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1005 UR33 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 UC45 2203-000438 C-CER,CHIP;1nF,10%,50V,X7R,1005 UR34 2007-000139 R-CHIP;220ohm,5%,1/16W,TP,1005 UC46 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1005 UR35 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 UC47 2203-000254 C-CER,CHIP;10nF,10%,16V,X7R,1005 Samsung Electronics 5-15 This Document can not be used without Samsung’s authorization...
  • Page 86 VC17 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y5V, W354 6003-001258 SCREW-TAPTITE;PH,+,B,M1.4,L2.0,NI VC18 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y5V, W355 6003-001526 SCREW-TAPTITE;CH,+,S-TITE,M1.4,L4 VC19 2203-005061 C-CER,CHIP;100nF,+80-20%,16V,Y5V, W377 6001-001291 SCREW-MACHINE;CH(0.5),*,-,M1.7,L4 2203-006047 C-CER,CHIP;33nF,10%,16V,X7R,1005 2802-001163 RESONATOR-CERAMIC;33.86MHz,0.5%,T VC20 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,1005 AK92-01223A ASSY PCB-LOADER;DVD-R135A/XAA,F/E 5-16 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 87 1404-001328 THERMISTOR-NTC;10Kohm,-,3370K,-,- 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 2007-000140 R-CHIP;1Kohm,5%,1/16W,TP,1005 2007-000309 R-CHIP;10ohm,5%,1/10W,TP,1608 2007-000932 R-CHIP;470OHM,5%,1/16W,TP,1005 2007-001319 R-CHIP;1.2KOHM,5%,1/16W,TP,1005 2007-007136 R-CHIP;4.7Kohm,1%,1/16W,TP,1005 2011-001261 R-NETWORK;33ohm,5%,1/16W,L,CHIP,8 2011-001344 R-NETWORK;100ohm,5%,1/16W,L,CHIP, 2104-001087 VR-SMD;2.2Kohm,25%,0.15W,TOP 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V, 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,160 Samsung Electronics 5-17 This Document can not be used without Samsung’s authorization...
  • Page 88 Exploded Views and Parts List MEMO 5-18 Samsung Electronics...

  • Page 89: Pcb Diagrams 6-1

    6-6 Front PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-12 Samsung Electronics...

  • Page 90: Wiring Diagram

    PCB Diagrams 6-1 Wiring Diagram Samsung Electronics...

  • Page 91: Main Pcb

    PCB Diagrams 6-2 Main PCB COMPONENT SIDE Samsung Electronics...
  • Page 92 ˇ ¨ ˆ Ø ∏ ” RIC2 RIC5 RIC6 UIC3 UIC4 DIC2 DIC3 VIC1 UIC1 DIC1 RIC4 RIC3 RIC1 CNEP USB±CON DECKCN HDDCN HDMI±CON1 Œ ´ Ø PCMO LRCLK ˆ PCMO BCK ∏ PCMO Data Out ” CVBS Input Samsung Electronics...
  • Page 93 PCB Diagrams CONDUCTOR SIDE IC1394 ´ DIC5 IC203 MXIC2 CON3 CON2 CON1 Œ Œ DV IN CLK ´ AUDIO DATA Samsung Electronics...

  • Page 94: Jack Pcb

    PCB Diagrams 6-3 Jack PCB COMPONENT SIDE ´ U202 Œ CECN1 U201 PCN2 PCN1 Œ Tuner Video ´ Tuner Audio Samsung Electronics...
  • Page 95 PCB Diagrams CONDUCTOR SIDE Samsung Electronics...
  • Page 96 PCB Diagrams CONDUCTOR SIDE ´ Pb (Color-bar) ˇ CVBS (Color-bar) ¨,ØY (Color-bar) ˆ C (Color-bar) Œ Pr (Color-bar) PCN1 PCN2 IC216 U202 U201 CEIC1 FIC1 Œ ´ ˇ ¨ ˆ Ø Samsung Electronics...

  • Page 97: Pcb

    PCB Diagrams 6-4 S.M.P.S PCB COMPONENT SIDE LOC.NO PCN3 PCM2 PCM1 PCN4 IC1P06 IC1P05 IC1P02 IC1P04 IC1P03 IC1S03 IC1S02 IC1S05 IC1S06 IC1S04 IC1S01 CN1S01 Samsung Electronics...
  • Page 98 PCB Diagrams CONDUCTOR SIDE 6-10 Samsung Electronics...

  • Page 99: Front Av Pcb

    PCB Diagrams 6-5 Front AV PCB COMPONENT SIDE CONDUCTOR SIDE Samsung Electronics 6-11...

  • Page 100: Front Pcb

    PCB Diagrams 6-6 Front PCB COMPONENT SIDE CONDUCTOR SIDE 6-12 Samsung Electronics...

  • Page 101: Schematic Diagrams 7-1

    7-18 Power LED (FRONT PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 Scart Digital Analog TM Block JACK PCB Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 102: All Block Diagram

    Schematic Diagrams 7-1 All Block Diagram This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 103: Circuit Operating Descriptions

    3) LIS01, LISO2, CIS04, CIS05 : Noise removal at power input/output. 4) RIS04 : Rush current limit resistance at the momemt of power cord insertion. · Without PLRU1, the bridge diode might be damaged as the rush current increases. Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 104 Smoothing Circuit VoltageCircuit (x3) 12V Rectified 12V Rectified Smoothing Circuit VoltageCircuit (X2) PWM Control Circuit Line Filter (ICE2B765) 3.3V Rectified Voltage Smoothing Circuit Detection Circuit Power IN (230V) Fig. 7-4 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 105: Smps Pcb)

    Schematic Diagrams 7-3 S.M.P.S (SMPS PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 106: Main Connector (Main Pcb)

    Schematic Diagrams 7-4 Main Connector (Main PCB) Power Audio Video This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 107: Atapi (Main Pcb)

    Schematic Diagrams 7-5 ATAPI (Main PCB) Power Œ Œ ◆ These are the waveforms of DVD-SR150M. Œ Flash CS5 Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 108: Main Codec (Main Pcb)

    7-6 Main Codec (Main PCB) Power Audio Video ´ DDR Clock Œ ◆ These are the waveforms of DVD-SR150M. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 109: Video Decoder (Main Pcb)

    Ø ¨ PCMO Data Out ˆ PCMIO XCLK Ø VIN CLK ◆ These are the waveforms of DVD-SR150M. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 110: Dram (Main Pcb)

    Schematic Diagrams 7-8 Dram (Main PCB) Power 7-10 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 111: Dv Interface (Main Pcb)

    7-9 DV Interface (Main PCB) Power Œ DV IN CLK Œ ◆ These are the waveforms of DVD-SR150M. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 7-11...

  • Page 112: Power (Jack Pcb)

    Schematic Diagrams 7-10 Power (Jack PCB) Power 7-12 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 113: System Control (Jack Pcb)

    Schematic Diagrams 7-11 System Control (Jack PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 7-13...

  • Page 114: Nec (Jack Pcb)

    Schematic Diagrams 7-12 NEC (Jack PCB) 7-14 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 115: Tm (Jack Pcb)

    Schematic Diagrams 7-13 TM (Jack PCB) Power Audio Video Samsung Electronics This Document can not be used without Samsung’s authorization. 7-15...

  • Page 116: Io_Switching (Jack Pcb)

    Schematic Diagrams 7-14 IO_Switching (Jack PCB) Power Audio Video 7-16 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 117: Io (Jack Pcb)

    ˇ ˇ 12C Data ¨ SPDIF HDMI ˆ VOut Clock ◆ These are the waveforms of DVD-SR150M. Caution There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 7-17...

  • Page 118: Bb_Connector (Jack Pcb)

    Schematic Diagrams 7-16 BB_Connector (Jack PCB) Power Audio Video 7-18 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 119: Display Key (Function Pcb)

    Schematic Diagrams 7-17 Display key (FUNCTION PCB) Power Samsung Electronics This Document can not be used without Samsung’s authorization. 7-19...

  • Page 120: Power Led (Front Pcb)

    Schematic Diagrams 7-18 Power LED (FRONT PCB) Power Audio Video 7-20 This Document can not be used without Samsung’s authorization. Samsung Electronics...

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