Samsung DVD-P350K/XEV Service Manual
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Samsung DVD-P350K/XEV Service Manual

Chassis : spino, 41mm with led module, playback mpeg4 dvd-audio, zoran vaddis7 1-chip solution, karaoke model
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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. MAR . 2005
Printed in Korea
AK82-00723A

DVD PLAYER

Chassis : Spino
DVD-P350K/XEV, XSE, XTC, XTL, CDM,
DVD-P355K/XEV, XAX, XAP, XAO, STR,
DVD-P355/XEV, XAX, XAP, XAO, STR,
DVD-P67000MK
SERVICE
DVD PLAYER
DVD-P350K/P67000MK
DVD-P355K
DVD-P355
XSS, SMR, XST, XSV, XSH,
TWN, XSA, RAD, SAM, TAW,
UMG, ELT, XSG, XFA, AFR,
FES, AND
RCL, GEN, XAZ, XBG, CHN
RCL, GEN, XAZ, XBG, XEU,
XET, XEE, SED, XEO, XEC,
XEL, FOU, XEG, XEH, FES,
AFR, XSE
Manual
Merit & Character regarding Product
Π41mm With LED Module
Œ
´ Playback MPEG4 DVD-Audio
´
(DVD-P355K/P355 Only)
ˇ
ˇ ZORAN Vaddis7 1-Chip Solution
¨
¨ Karaoke Model
(DVD-P350K/P355K/P67000MK Only)

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Summary of Contents for Samsung DVD-P350K/XEV

  • Page 1: Dvd Player

    (DVD-P350K/P355K/P67000MK Only) DVD-P355K DVD-P355 © Samsung Electronics Co., Ltd. MAR . 2005 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. AK82-00723A...
  • Page 2 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 3 (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 4: 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 5 (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 6 ◆ 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 7 3) Make solder land 2 points short on Pick-up. (See Fig. 1-4) 4) Disassemble the Pick-up. Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. SOLDER LAND 2 POINTS SHORT PICK-UP ASS'Y Fig. 1-4 Samsung Electronics...
  • Page 8 Chrominance Signal : 0.3Vp-p (75ohm loa) 2 Channel L(1/L), R(2/R) 48KHz Sampling : 4Hz to 22KHz *Ferquency Response 96KHz Sampling : 4Hz to 44KHz Audio Output *S/N Ratio 110dB *Dynamic Range 100dB *Total Harmonic Distortion 0.004% * : Nominal specification Samsung Electronics...

  • Page 9: Chassis Product Specification

    PCM1753 PCM1753 PCM1753 PCM1753 AUDIO ADC M65855P M65855P M65855P M65855P FRONTMICOM eFHP5842 eFHP5842 eFHP5842 eFHP5842 MIC INPUT 1MIC 2MIC 1MIC 2MIC NTSC Default SCARTOUT MULTI MULTI MULTI MULTI 2CH/DIGI 2CH/DIGI 2CH/DIGI 2CH/DIGI D-AUDIO MPEG4 P-CD SVCD MEMORY CARD Samsung Electronics...
  • Page 10 Remark Description Fig Remote Model Stamdard (AK59-00011E) Control of DVD-P350K/XSS Model Stamdard Batteries for (AC43-12002H) of DVD-P350K/XSS Remote Control (AAA Size) S.N.A Model Stamdard User ’ s Manual of DVD-P350K/XSS Model Stamdard V ideo/Audio (AC39-42001R) of DVD-P350K/XSS Cable Samsung Electronics...
  • Page 11 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 12 Read Only Multi-functional, multi-midia software that requires large storage capacity. DVD-Audio Playback Only High quality sound that exceeds the CD, multi-channel Audio. DVD-R 1 Time Recording Storage media for the computer. DVD-RAM Rewritable Data access/storage media for the computer. Samsung Electronics...
  • Page 13 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 14 Data loss and enables efficient compression. Time ◆ MPEG-1 (Fixed compression : Max. 1/140) Loss area 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 15 ✓ 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 16 ◆ 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 17 ✓ 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 2-10...
  • Page 18 ✓ 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 19 Product Specification MEMO Samsung Electronics 2-12...

  • Page 20: Operating Instructions

    Front Panel Display Chapter/Track number indicator Total playing time/Displays various messages concerning operations such as PLAY, STOP, LOAD ... no DISC: No disc loaded. OPEN: The disc tray is open. LOAD: Player is loading disc information. ENG-8 Samsung Electronics 12-1...
  • Page 21 TV’s menu system. - If Component (P-SCAN) Video Output is selected in Setup Menu, Video and S-Video Outputs do not work. - See pages 52 ~ 53 to get more information on how to use the setup menu. ENG-9 12-2 Samsung Electronics...

  • Page 22: Tour Of The Remote Control

    Allows you to repeat play a title, chapter, track, or disc. 21. ANGLE Button Use to access various camera angles on a DVD. 22. AUDIO Button Use this button to access various audio functions on a disc. ENG-10 Samsung Electronics 12-3...

  • Page 23: Choosing A Connection

    - The number and position of terminals may vary depending on your TV set. Please refer to the user's manual of your TV. - If there is one audio input terminal on the TV, connect it to the [AUDIO OUT][left] (white) terminal of the DVD player. ENG-11 12-4 Samsung Electronics...
  • Page 24 - If you want to connect to an Amplifier, please refer to the Amplifier connection page. (See pages 15 to 16) - The number and position of terminals may vary depending on the TV set. Please refer to the user's manual of your TV. ENG-12 Samsung Electronics 12-5...
  • Page 25 - The component terminal of your TV may be marked “R-Y, B-Y, Y” or “Cr, Cb, Y” instead of “P , Y” depending on the manufacturer. The number and position of terminals may vary depending on the TV set. Please refer to the user's manual of your TV. ENG-13 12-6 Samsung Electronics...
  • Page 26 - Depending on your TV, the connection method may differ from the illustration above. Note - What is "Progressive Scan"? Progressive scan has twice as many scanning lines as the interlace output method. Progressive scanning method provides better and clearer picture quality. ENG-14 Samsung Electronics 12-7...
  • Page 27 - Please set the audio in the menu screen according to the Amplifier. (See pages 50 to 51) - The position of terminals may vary depending on the Amplifier. Please refer to the user's manual of the Amplifier. ENG-15 12-8 Samsung Electronics...
  • Page 28 - Please set the audio in the menu screen according to the Amplifier. (See pages 50 to 51) - The position of terminals may vary depending on the Amplifier. Please refer to the user's manual of the Amplifier. ENG-16 Samsung Electronics 12-9...

  • Page 29: Playing A Disc

    ) button again, it will pick up button to close the disc tray. where you left off. (unless the disc is removed or the player is unplugged, or if you press the STOP ( ) button twice.) ENG-17 12-10 Samsung Electronics...
  • Page 30 Reverse slow motion play will not work. Press and hold the SEARCH ( ) button to choose the play speed between 1/8, 1/4 and 1/2 of normal during PAUSE or Note STEP mode. This ( ) icon indicates an invalid button press. ENG-18 Samsung Electronics 12-11...

  • Page 31: Using The Search And Skip Functions

    - If a track exceeds 15 minutes when playing a When playing VCD 2.0, this function works only VCD and you press the button, it moves when the menu is off. forward 5 minutes. If you press the button, it moves backward 5 minutes. ENG-19 12-12 Samsung Electronics...

  • Page 32: Using The Display Function

    Press the …/† buttons to select the desired item. 0:00:13 ENG 5.1CH When playing VCD 2.0, this function works only when the menu is off. 0:00:43 0:00:48 MPEG4 0:00:13 MP3 1/8 None 640x272 ENG-20 Samsung Electronics 12-13...
  • Page 33 File Size has a relationship with resolution of a title. The larger file size is, the higher resolution is displayed. If the file resolution is small, it scales up automatically. So you can see the larger screen. ENG-21 12-14 Samsung Electronics...

  • Page 34: Using The Disc And Title Menu

    Title Menu press the √ or ENTER Note button. - Depending on a disc, the Title Menu may not work. - Title Menu will only be displayed if there are at least two titles in the disc. ENG-22 Samsung Electronics 12-15...

  • Page 35: Using The Function Menu

    Press the …/† buttons control. - INFO to select one of the five - EZ VIEW functions. Then press the √ or ENTER button - REPEAT to access the function. ENG-23 12-16 Samsung Electronics...

  • Page 36: Repeat Play

    Off and press ENTER button. Note VCD/CD - Depending on a disc, the Repeat function may 01 A-B REPEAT ENTER not work. - When playing VCD 2.0, this function works only when the menu is off. ENG-24 Samsung Electronics 12-17...

  • Page 37: Slow Repeat Play

    (B). To return to normal play, Note press the CLEAR button When playing VCD 2.0, this function works only and then press the when the menu is off. PLAY/PAUSE ( ) button. ENG-25 12-18 Samsung Electronics...
  • Page 38 Play functions may not work. Press the œ/√ buttons to - While in playback mode, press the CLEAR button select RANDOM. on the remote control to cancel Program Play or Press the ENTER button. Random Play. ENG-26 Samsung Electronics 12-19...
  • Page 39 - Vertical Fit When a 4:3 DVD is viewed on a 16:9 TV, black bars will appear at the left and right of the screen in order to prevent the picture from looking horizontally stretched. ENG-27 12-20 Samsung Electronics...
  • Page 40 - ZOOM FIT The top, bottom, left and right of the screen are cut off and the central portion of the screen is enlarged. Note This function may behave differently depending on the type of disc. ENG-28 Samsung Electronics 12-21...

  • Page 41: Selecting The Audio Language

    RETURN button. - A DVD disc can contain up to 8 audio languages. - To have the same audio language come up whenever you play a DVD; Refer to “Using the Audio Language” on page 48. ENG-29 12-22 Samsung Electronics...

  • Page 42: Selecting The Subtitle Language

    - A DVD disc can contain up to 32 subtitle icon, press the CLEAR or languages. RETURN button. - To have the same subtitle language come up whenever you play a DVD; Refer to “Using the Subtitle Language” on page 49. ENG-30 Samsung Electronics 12-23...

  • Page 43: Changing The Camera Angle

    Use this function to skip playback about 10 seconds ahead of the current scene. Press the INSTANT SKIP button. - Playback will skip ahead 10 seconds. Note Depending on the disc, these functions may not work. ENG-31 12-24 Samsung Electronics...

  • Page 44: Using The Bookmark Function

    Up to three scenes may be marked at a time. Note - When playing VCD 2.0, this function works only when the menu is off. - Depending on a disc, the Bookmark function may not work. ENG-32 Samsung Electronics 12-25...
  • Page 45 The first 1~3 steps are the same as those for “Using the Bookmark Function” on page 32. Press the œ/√ buttons to select the bookmark number you want to delete. Press the CLEAR button to delete a bookmark number. ENG-33 12-26 Samsung Electronics...

  • Page 46: Using The Zoom Function

    During VCD play, press ENTER to zoom in 2X/Normal in order. buttons to select the part of the screen you want to zoom in on. Note Press the ENTER button. When playing VCD 2.0, this function works only when the menu is off. ENG-34 Samsung Electronics 12-27...

  • Page 47: Folder Selection

    S O N G F I L E 1 Peer Folders S O N G F I L E 2 S O N G F I L E 3 M P E G 4 F I L E S ENG-35 12-28 Samsung Electronics...
  • Page 48 - Folder: Repeats the song files which have the same extension in the current folder. - Random: Song files which have the same extension will be played in random order. To resume normal play, press the CLEAR button. ENG-36 Samsung Electronics 12-29...
  • Page 49 Kbps or more, only rarely give better sound quality. of the player to read the files). Conversely, files with decompression rates below 128 Kbps - This unit can play a maximum of 3000 files and 300 folders will not be played properly. per disc. ENG-37 12-30 Samsung Electronics...

  • Page 50: Mpeg4 Playback

    - Folder : Repeats the AVI files which have the same extension in the current folder. - Title : repeats the title that is playing. - A-B : repeats a segment of the file that you select. ENG-38 Samsung Electronics 12-31...
  • Page 51 - Some MPEG4 files created on a personal computer may not be play back. That is why Codec Type, Version and Higher resolution over specification is not supported. - This unit supports CD-R/RW written in MPEG4 in accordance with the “ISO9660 format”. ENG-39 12-32 Samsung Electronics...

  • Page 52: Picture Cd Playback

    - Depending on a file size, the amount of time between each picture may be different from the set interval time. - If you don’t press any button, the slide show will start automatically in about 10 seconds by default. ENG-40 Samsung Electronics 12-33...
  • Page 53 - If the number of files in 1 Disc is over 3000, only 3000 JPEG files can be played. - If the number of folders in 1 Disc is over 300, only JPEG files in 300 folders can be played ENG-41 12-34 Samsung Electronics...

  • Page 54: Karaoke Functions

    - If the MIC is connected in VCD 2.0, Playback is - Original scale. selected to Menu off mode automatically. - To let 7 scales up by - The MIC sound outputs only from Analog Audio half scale. Out. ENG-42 Samsung Electronics 12-35...

  • Page 55: Reserving A Song

    “REPEAT” function does not work. The last reserved song will be erased first. - Pressing the CLEAR button when the cursor is located on the number of the last song reserved will cancel all reservations. ENG-43 12-36 Samsung Electronics...

  • Page 56: Vocal Function

    4 CH Vocal track 5 CH Vocal track 2 CH CH2 RIGHT Right stereo music Note - This function works only on the DVD Karaoke disc on which the vocal fader or guide melody is recorded. ENG-44 Samsung Electronics 12-37...

  • Page 57: Using The Setup Menu

    Press the √ or ENTER button to access the sub features. To make the setup screen disappear after setting up, press the MENU button again. Note Depending on the disc, some Setup Menu selections may not work. ENG-45 12-38 Samsung Electronics...

  • Page 58: Setting Up The Language Features

    Language Setup menu. Player Menu English Press the …/† buttons to - To make the setup menu disappear, press Français Deutsch select the desired the MENU button. Español language, then press the Thai √ or ENTER button. ENG-46 Samsung Electronics 12-39...
  • Page 59 Español language, then press the selected. Thai √ or ENTER button. Others - The language is selected and the screen returns to Language Setup menu. - To make the setup menu disappear, press the MENU button. ENG-47 12-40 Samsung Electronics...
  • Page 60 - If the selected language is not recorded on Others the disc, the original pre-recorded language is selected. - The language is selected and the screen returns to Language Setup menu. - To make the setup menu disappear, press the MENU button. ENG-48 Samsung Electronics 12-41...
  • Page 61 Others in that case the disc will use its original language setting. - The language is selected and the screen returns to setup menu. - To make the setup menu disappear, press the MENU button. ENG-49 12-42 Samsung Electronics...

  • Page 62: Setting Up The Audio Options

    Dolby Digital Out : PCM Press the …/† buttons to MPEG-2 Digital Out : PCM select the desired item, : Off Dynamic Compression : On then press the √ or PCM Down Sampling : On ENTER button. ENG-50 Samsung Electronics 12-43...
  • Page 63 • Some discs will only output down sampled audio through the digital outputs. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. “DTS” and “DTS Digital Out” are trademarks of Digital Theater Systems, Inc. ENG-51 12-44 Samsung Electronics...

  • Page 64: Setting Up The Display Options

    : 4 : 3 L-Box Still Mode : Auto select the desired item, Screen Messages : On then press the √ or Black Level : Off ENTER button. TV System : PAL : COMPOSIT/S-VID √ Video Output ENG-52 Samsung Electronics 12-45...
  • Page 65 • If your TV system only has NTSC, input you • If Video Output is set incorrectly, the must choose “NTSC ”. screen may be blocked. - PAL : In case of using PAL disc ENG-53 12-46 Samsung Electronics...

  • Page 66: Setting Up The Parental Control

    CREATE PASSWORD Enter your password. The Re-enter Password Enter Password screen appears to confirm - - - - the password. Enter your password again. The player is locked ( CREATE PASSWORD Re-enter Password - - - - ENG-54 Samsung Electronics 12-47...
  • Page 67 Rating Level that contain Level 7,8 will not play. Level 5 you want, then press the Level 4 Level 3 √ or ENTER button. Level 2 Level 1 Kids Safe e.g) Setting up in Level 6. ENG-55 12-48 Samsung Electronics...
  • Page 68 Re-enter the new password again. CHANGE PASSWORD Enter New Password - - - - CHANGE PASSWORD Re-enter Password - - - - Note If you have forgotten your password, see “Forgot Password” in the Troubleshooting Guide. ENG-56 Samsung Electronics 12-49...

  • Page 69: Firmware Upgrade

    Firmware upgrade Introduction Samsung will often support the software upgrade to improve the performance of this unit to the latest status, through Samsung Internet Site (www.samsung.com). Because the specially new mpeg4 codec continues and it is appearing. What improvements are made depends on the upgrade software you are using as well as the software that your DVD-player contained before the upgrade.

  • Page 70: Disassembly And Reassembly

    4-1 Cabinet and PCB Note : Reassembly in reverse order. 4-1-1 Top Cabinet Removal 1) Remove 3 Screws Πthe back Top Cabinet. 2) Lift up the Top Cabinet in direction of arrow. Π3 SCREWS Fig. 4-1 Top Cabinet Removal Samsung Electronics...
  • Page 71 Note : If Tray Œ doesn’t open, insert a Screw driver ¨ into the Emergency hole ˇ (as shown in detailed draw- ing) and then push it in the direction of arrow “B”. Open Tray manually. Œ TRAY "B" ´ DOOR-TRAY "A" ¨ SCREW DRIVER ˇ EMERGENCY HOLE Fig. 4-2 Door-Tray Removal Samsung Electronics...
  • Page 72 Disassembly and Reaasembly 4-1-3 Ass’y Front-Cabinet Removal 1) Release 6 Hooks Œ, ´, ˇ, ¨ and Remove the Ass’y Front-Cabinet ˆ. ´ 1 HOOK ¨ 2 HOOKS Œ 2 HOOKS ˇ 1 HOOK ˆ A'ssy Front-Cabinet Fig.4-3 Ass’y Front-Cabinet Removal Samsung Electronics...
  • Page 73 4-1-4 Ass’y Deck Removal 1) Disconnect Flat-Cable from DCN1, DCN2 on Main PCB. 2) Remove 3 Screws Œ from the Ass’y Deck and lift it up. Œ 3 SCREWS FLAT-CABLE ASS'Y-DECK DCN1 DCN2 Fig. 4-4 Ass’y Deck Removal Samsung Electronics...
  • Page 74 Disassembly and Reaasembly 4-1-5 Main PCB Removal 1) Remove 4 Screws Œ. 2) Lift up the Main PCB ´. Œ 4 SCREWS ´ MAIN PCB Fig. 4-5 Main PCB Removal Samsung Electronics...
  • Page 75 4-2-1 Holder Chuck Removal 1) Push 4 Hooks Œ in the direction of arrow “A” and lift up the Holder Chuck ´. ´ HOLDER CHUCK Œ 2 HOOKS "A" Œ 2 HOOKS "A" Fig. 4-6 Holder Chuck Removal Samsung Electronics...
  • Page 76 1) Insert a Screw Driver Œ into Emergency Hole ´ and push the Slider Housing ˇ in the direction arrow “A”. 2) When the Tray Disc ¨ comes out a little, pull it in the direction arrow “B” by hand. ˇ SLIDER HOUSING ¨ TRAY DISC "B" "A" ´ EMERGENCY HOLE Œ SCREW DRIVER Fig.4-7 Tray Disc Removal Samsung Electronics...
  • Page 77 1) Remove the 4 Soldering Œ (SL+, SL-, SP+, SP-). 2) Remove the 1 Screw ´ and lift up the Ass’y P/U Deck ˇ ´ 1 SCREW ˇ ASS'Y P/U DECK ¨ CHASSIS SUB <Assembly Point> Œ 4 SOLDERING Fig. 4-8 Assy P/U Deck Removal Samsung Electronics...
  • Page 78 ∏ 2 SCREWS Ô GEAR TRAY ˝ GEAR PULLEY "D" ’ 1 HOOK "C" ˆ 1 HOOK ” ASS'Y MOTOR LOAD ´ 2 HOOKS "A" "A" ˇ ASS'Y PCB DECK Œ 2 SOLDERING Fig. 4-9 Ass’y Housing Removal Samsung Electronics...
  • Page 79 Ú 2 SCREWS Ø MOTOR FEED ˇ HOOK ASS'Y "B" ∏ 2 SCREWS ˆ 2 SCREWS Œ HOOK "A" CHASSIS SUB ¨ GEAR FEED A ´ GEAR FEED B ” MOTOR SPINDLE Fig. 4-10 Ass’y Bracket Deck Removal 4-10 Samsung Electronics...
  • Page 80 Input : Common power to transformer (Vp). Fig. 13-2 The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns. Vs = (Ns/Np) x Vp Fig. 13-3 Vout Vout is output (DC) by diode and condensor. Fig. 13-4 Samsung Electronics 13-1...
  • Page 81 Fig. 13-6 ◆ Terms 1) 1st : Common power input to 1st winding. 2) 2nd : Circuit followings output winding of transformer. 3) f (Frequency) : Switching frequency (T : Switching cycle) 4) Duty : (Ton/T) x 100 13-2 Samsung Electronics...
  • Page 82 Vb is inducted to base winding coil NB. By inducted Vb, Ib start flow and the V voltage of PQR11 is sustained stable. Ib is constant and I increases in Proportion to time. After constant time passed Ib become to shortage and PIC1 is cut OFF (S/W OFF). Samsung Electronics 13-3...
  • Page 83 Circuit Operating Descriptions PTDI PDS34 Vout PES34 Snubber Drain Softs POWER-CTL Mos-Fet Icease VD-G < < PICF1 Fig. 13-8 Driving Circuit 13-4 Samsung Electronics...
  • Page 84 PICS1 F-B Voltage increase --> OUT DUTY increase TRANS Primary Cuttent Increase --> TRANS Primary Power increase --> Vout increase --> Vout maintain 4.4V - PRD31, PRD32 : Reduce 4.4V overshoot. - PRS32, PCS32 : Prevent PICS2 oscillation (for phase correction). Samsung Electronics 13-5...
  • Page 85 Converter Removal 5V Rectified 5V Rectified (SNUBBER) VoltageCircuit (x2) Smoothing Circuit Rectified Circuit Motor 8V 1 Port PWM IC Control Circuit Line Filter 12V Rectified 8V Rectified VoltageCircuit Feed Smoothing Circuit Back Circuit Power IN (AC85V~240V) Fig.13-10 13-6 Samsung Electronics...
  • Page 86 Fig. 13-11 shows the flow of signal generated by the pick-up. RF signal detected from pick-up is converted in to RF signal via RF interface and attennuators. A, B, C, D signals detected from pick-up are converted in to FE, TE, PI, CE, DEFECT signals. Fig. 13-11 Samsung Electronics 13-7...
  • Page 87 Circuit Operating Descriptions Fig.13-12 shows the waveform-equalizing block diagram for the RF signal. RF signal from the pick-up is the input of RF equalizer module of RIC1 (SP3723). RFSIN RF (FROM P/U) RFAC RF EQ Fig.13-12 13-8 Samsung Electronics...

  • Page 88: System Control

    13-3-2 Block Diagram RIC1 AIC1 RF AMP D/A CONVERTER (SP3723) (DSD1608) ZIC1 MPEG DECODER CPU (VADDIS 7) DATA BUS ZIC5 ZIC3 ADDRESS EEPROM FLASH MEMORY (4K bit) 2 Mbyte Fig. 13-13 Samsung Electronics 13-9...
  • Page 89 SLED motor moves slightly (and counteracts the incline). 4) CLV SERVO (DISC Motor Control SERVO) : Controls the disc motor to maintain a constant linear velocity (necessary for RF signal). 13-4-2 Block Diagram 13 14 FIC1 POWER OPEN ZIC1(Vaddis 6E) ZIC1(Vaddis 6E) CLOSE Fig.13-14 13-10 Samsung Electronics...
  • Page 90 Meanwhile, DVD repeats the track jump from 1 to 4 in inner direction at normal play (because data- read speed from disc is faster than data output speed on screen). ´ For CD, VCD Receive the signal output through E, F of Pick-up, from ZIC1. The tracking error signal is similar to DVD. Samsung Electronics 13-11...
  • Page 91 If the existing track count is within fine seek range, tracking begins using fine seek. 4) CLV SERVO(DISC MOTOR CONTROL SERVO) Input RF signal (from Pick-up) to ZIC1 pin 172, 173. Detect SYNC signal from RF in ZIC1, and output PWM signal to ZIC1 pin 189 for constant linear velocity. 13-12 Samsung Electronics...
  • Page 92 The basic operation repeats to perform as described above. 13-5-2 Block Diagram 68M bit 8026 16M bit Fig.13-16 Samsung Electronics 13-13...
  • Page 93 CVBS, Y, C, R, Pb(B), Pr(R) outputted from video encoder are inputted to VIC1 (Pin 2, 8, 6, 16, 14). The signal to which gain is adjusted by amplifier is outputted from jack via 75ohm Resistance (VR11~VR16). 13-14 Samsung Electronics...
  • Page 94 If you want to listen to the multichannel output, you have to connect digital output with AC-3 amp or MPEG/DTS amp. Mixed Audio Output (2-Channel) DATA0 ZIC1 AIC1 POST FILTER LRCK (Vaddis 7) PCM1753 A/V Decoder D/A CONVERTER POST FILTER Fig. 13-18 Audio Output Block Diagram Samsung Electronics 13-15...
  • Page 95 Circuit Operating Descriptions MEMO 13-16 Samsung Electronics...

  • Page 96: Troubleshooting

    5. Troubleshooting No focus incoming FE in ZIC1-181 Check RIC1 and A, B, C, D input. is within specified range? (FE Waveform) FIC1-27, 28 output Check FIC1. are normal? Check open state from FIC1 to pick-up. Samsung Electronics...
  • Page 97 Troubleshooting No pick-up home positing ZIC1-191(SLED-PWM) Check ZIC1. output is normal? (1.7V ~ 1.8V) SLED+, SLED- Check FIC1. FIC1-13, 14 output are normal? Check the Sled Motor and connection. Samsung Electronics...
  • Page 98 Troubleshooting NO LD CD ON RIC1-22 is 5V? Check RIC1 Divide RQ2 emitter terminal voltage and 5V real voltage difference into 10ohm. Open check in related circuit. Current exceeds 0.1A? LD out pick-up replace. Samsung Electronics...
  • Page 99 Check RIC1 peripheral circuit. Actual velocity occurs Check ZIC1 peripheral circuit. at ZIC1-191 terminal? Actual velocity occurs Check FIC1 peripheral circuit. at FIC1-13, 14 terminal? Focus On? TE occurs in search range? (TE Waveform) See "Fine Seek Check" Samsung Electronics...
  • Page 100 TE is within ZIC1-169(TRD) 2V and 3V? output is normal? Check RIC1-6 terminal. (T+,T- Waveform) FIC1-26, 25(T+, T-) Pick-up transfer smooth. terminal outputs are normal? Check FIC1 peripheral circuit. Check Deck. Check RIC1 peripheral circuit. Check DCN1 and pick-up. Samsung Electronics...
  • Page 101 A, B, C, D. Check path to RIC1 and ZIC1. SPD output is normal? (ZIC1-189) Check ZIC1 peripheral circuit. FIC1-25 output Check FIC1 soldering and power. is normal? FIC1-23 signal Check ZIC1. MON is "H" ? Check or replace disc motor. Samsung Electronics...
  • Page 102 No Tray open/close ZIC1 129,130 Open ; "L" Check ZIC1 perpheral circuit. Close ; "H" (OPEN, CLOSE Waveform) Check FIC1-13, 14 Check FIC1 perpheral circuit. output at OPEN/CLOSE. Check signal line state from FIC1-13, 14 to tray motor. Samsung Electronics...
  • Page 103 AIC1-2? (DATA0 Waveform) Analog output of Check ZIC1-118 AIC1-7,9(Vout) is DVD;12.2884MHz normal? AIC5-1, 7 output Check AIC5 peripheral circuit. is normal? Base terminal level Check FMIC-11 mute. of AQ7, AQ9 are "L"? Check JACK1 peripheral soldering shot. Samsung Electronics...
  • Page 104 Troubleshooting S-Video output error Video output of display Select video output to "S-VIDEO". setup is "S-VIDEO". Samsung Electronics...
  • Page 105 Troubleshooting Y/Pr/Pb output error Video output of display Select video output to "I-SCAN". setup is "I-SCAN". 5-10 Samsung Electronics...
  • Page 106 Troubleshooting Progressive output error Video output of Select video output to "Pscan & HDMI". display setup is "Pscan & HDMI". Samsung Electronics 5-11...
  • Page 107 VL6 and pin 1in VIC1. (VIC-MUTE Waveform) Peak to peak Check the soldering of VIC1 voltage level of VIC1-20 Video signal of Check the connection between about 1V appears at VIC1 and output jack. output jack? Check the RCA cable. 5-12 Samsung Electronics...
  • Page 108 Troubleshooting No Power (Standby LED OFF) PFD01 error? Replace fuse. PDS01 voltage Check PDS01 ~ 04. is normal voltage? Replace PIC01. Switching operation Check feed back, 2st voltage. of PIC01 is normal? Replace PIC01 Samsung Electronics 5-13...
  • Page 109 Troubleshooting Scart output Error (DVD-P355 Only) Video output of Select video output to "SCART". display setup is "SCART". 5-14 Samsung Electronics...

  • Page 110: Exploded View And Parts List

    6-4 DVD Mechanical Parts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8 Samsung Electronics...

  • Page 111: Cabinet Assembly (Dvd-P350K/P67000Mk Only)

    Exploded View and Parts List 6-1 Cabinet Assembly (DVD-P350K/P67000MK Only) P025 W001 W275 W275 C015 P001 CHASSIS - FRAME (S.N.A) S.N.A : Service Not Available A001 C006 C001 C002 Samsung Electronics...
  • Page 112 AK64-00961A DOOR-TRAY;DVD-P251/XAA,ABS 94 HB,T2.0,-, C006 AK64-01012A KNOB-VOLUME;DVD-P250K/XST,ABS,T2,W9.6,L8 C015 AK97-01103A ASSY CABINET-TOP;PCM T0.55,DVD-P250/XAA, P001 AK92-00677J ASSY PCB-MAIN;DVD-P350K/XEV,MAIN PCB ASS CIS Only AK92-00676B ASSY PCB-MAIN;DVD-P67000MK,MAIN PCB ASS Iran Only AK92-00677B ASSY PCB-MAIN;DVD-P350K/XSH,MAIN PCB ASS Hongkong Only AK92-00677K ASSY PCB-MAIN;DVD-P350K/XSE,MAIN PCB ASSY Indonesia Only AK92-00677G ASSY PCB-MAIN;DVD-P350K/XSA,MAIN PCB ASSY...

  • Page 113: Cabinet Assembly (Dvd-P355K Only)

    Exploded View and Parts List 6-2 Cabinet Assembly (DVD-P355K Only) W001 C015 W275 P001 W275 P025 CHASSIS - FRAME (S.N.A) S.N.A : Service Not Available A001 C001 C006 C002 Samsung Electronics...
  • Page 114 CIS Only AK92-00675K ASSY PCB-MAIN;DVD-P355K/XAZ,SEIN MAIN PC Brazil Only AK92-00675A ASSY PCB-MAIN;DVD-P355K/XAO,MAIN PCB ASS Other Only P025 AC39-10200A CBF-POWER CORD;AT,-,EP2/N,HOUING(2P),25 Mexico Only AC39-10200N CBF-POWER CORD;AT,US,EP2/Y,HOUSING(2P),1 Panama/Colombia Only AC39-10019A CBF-POWER CORD;KKP-419C,H03VVH2-F,VDE Other Only W001 6003-000275 SCREW-TAPTITE;BH,+,B,M3,L10,BLK ,SWCH101 W275 6003-001561 SCREW-TAPTITE;BH,+,WT,B,M3,L6,ZPC(YEL),S Samsung Electronics...

  • Page 115: Cabinet Assembly (Dvd-P355 Only)

    Exploded View and Parts List 6-3 Cabinet Assembly (DVD-P355 Only) W001 C015 W275 P001 W275 P025 CHASSIS - FRAME (S.N.A) S.N.A : Service Not Available A001 C001 C002 Samsung Electronics...
  • Page 116 ASSY PCB-MAIN;DVD-P355/XEO,MAIN PCB ASSY Other Only AK92-00680F ASSY PCB-MAIN;DVD-P355/XSE,MAIN PCB ASSY Indonesia Only P025 AC39-10200A CBF-POWER CORD;AT,,EP2/N,HOUING(2P),250V Mexico/Taiwan Only AC39-12022K CBF-POWER CORD;AT,,GP2,HOUING(2P),250V,3 U.K/Hongkong/S-arabia Only AC39-10200N CBF-POWER CORD;AT,US,EP2/Y,HOUSING(2P),1 Panama/Colombia/Philippines Only AC39-10019A CBF-POWER CORD;KKP-419C,H03VVH2-F,VDE/KE Other Only W001 6003-000275 SCREW-TAPTITE;BH,+,B,M3,L10,BLK ,SWCH101 W275 6003-001561 SCREW-TAPTITE;BH,+,WT,B,M3,L6,ZPC(YEL),S Samsung Electronics...

  • Page 117: Dvd Mechanical Parts

    Exploded View and Parts List 6-4 DVD Mechanical Parts W212 H213 H212 H102 W012 H241 H206 H211 H214 H203 W273 H210 W010 H202 W274 W274 H204 H205 H105 H107 H207 H106 H103 W011 H108 H104 H109 Samsung Electronics...
  • Page 118 MOTOR-FEED ASSY;-,DP-9,-,-,-,-,-,-,-,-,- H211 AK97-01009B ASSY-PICK UP;-,DP-16,MITSUMI VE H212 AK61-00359A HOLDER-CHUCK;DP-16,POM,T3,W140,L96,BLK,- H213 AK61-00357A SPRING ETC-CLAMPER;-,SUS304CSP,-,-,-,-,- H214 AK66-00057A GEAR-BACKLASH;DP-16,POM,0.5,-,-,WHT,-,RA H241 AK41-00250B FFC-PU;DP-16,HYPER,PET 0.037mm,23P,0. W010 6003-001157 SCREW-TAPTITE;PWH,+,B,M2,L6,ZPC(YEL),SWR W011 6001-001370 SCREW-MACHINE;CH,+,M1.7,L3.0,ZPC(YEL),SW W012 6002-001086 SCREW-TAPPING;PH,+,B,M1.7,L5.0,ZPC(YEL), W212 6003-001251 SCREW-TAPTITE;CH,+,B,M1.7,L3,ZPC(YEL),SW W273 6003-000233 SCREW-TAPTITE;PH,+,B,M2,L6,ZPC(BLK),SWRC W274 6001-001730 SCREW-MACHINE;BH,+,M1.7,L2.5,ZPC(YEL) Samsung Electronics...
  • Page 119 Exploded View and Parts List MEMO 6-10 Samsung Electronics...

  • Page 120: Electrical Parts List

    2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 FR12 2007-000329 R-CHIP;11Kohm,5%,1/10W,TP,1608 AR47 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 AR48 2007-000092 R-CHIP;15Kohm,5%,1/10W,TP,1608 FR13 2007-000094 R-CHIP;22Kohm,5%,1/10W,TP,1608 FR14 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 AR52 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 FR15 2007-000129 R-CHIP;27Kohm,5%,1/10W,TP,1608 AR54 2007-000102 R-CHIP;100Kohm,5%,1/10W,TP,1608 FR16 2007-007277 R-CHIP;392ohm,1%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 121 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 KAE3 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 KIC1 0903-001399 IC-MICROCONTROLLER;eFHP5842,8Bit,SOP,24P KAE4 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 KIC2 1203-003526 IC-VOL. DETECTOR;KA75290,TO-92,3P,4.58x4 KAE5 2401-000665 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,5 KIR1 0609-001188 MODULE REMOCON;VERTICAL,9.6MM,TR KAE6 2401-000922 C-AL;22uF,20%,16V,GP,TP,5x5,5 KML1 AK07-00030A LED DISPLAY;BCD-9030B,DVD-P250K,-,7,7,27 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 122 CIS Only KR36 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 2401-004087 C-AL;68uF,°æ20%,400V,GP,BULK,22x20m Other Only KR37 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 PES31 2401-003477 C-AL;330UF,20%,25V,LZ,TP,10X12.5MM, 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 PES33 2401-003059 C-AL;1000UF,20%,16V,WT,TP,10X16,5 2007-000083 R-CHIP;3Kohm,5%,1/10W,TP,1608 PES34 2401-003480 C-AL;1000UF,20%,10V,LZ,TP,10X16MM,5 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 PES35 2401-000302 C-AL;100uF,20%,25V,GP,TP,6.3x11,5 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 123 R-CHIP;1Kohm,5%,1/10W,TP,1608 PZD11 0403-001318 DIODE-ZENER;MTZJ4.3B,4.17-4.43V,500MW,DO RR20 2007-000312 R-CHIP;10ohm,5%,1/4W,TP,3216 PZD21 0403-000752 DIODE-ZENER;MTZJ22C,21.08-22.17V,500MW,D RR21 2007-000134 R-CHIP;33Kohm,5%,1/10W,TP,1608 PZS51 0403-000717 DIODE-ZENER;MTZJ5.1B,4.94-5.2V,500MW,DO- RR22 2007-001010 R-CHIP;51Kohm,5%,1/10W,TP,1608 RC10 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 RC11 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 2007-000312 R-CHIP;10ohm,5%,1/4W,TP,3216 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 124 ZC30 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 ZR16 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ZC31 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 ZR17 2007-007277 R-CHIP;392ohm,1%,1/10W,TP,1608 ZC32 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,-,1608 ZR18 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 ZC33 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 ZR19 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 ZC34 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 125 AIC4 1201-000163 IC-OP AMP;4560,SOP,8P,173MIL,DUAL,100V/m FC11 2203-001222 C-CER,CHIP;0.82NF,10%,50V,X7R,TP,1608 3301-001419 BEAD-SMD;-,220,-,500,TP,-,0.3 FC12 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 AQ10 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 2203-001607 C-CER,CHIP;0.22nF,5%,50V,NP0,-,1608 AQ11 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 2203-000669 C-CER,CHIP;27nF,10%,25V,X7R,TP,1608,- Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 126 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1608 KAR28 2007-000637 R-CHIP;270Kohm,5%,1/10W,TP,1608 KAC2 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 KAR29 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 KAC20 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,TP,1608 KAR3 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 KAC21 2203-000236 C-CER,CHIP;0.1NF,5%,50V,C0G,TP,1608 KAR30 2007-001134 R-CHIP;68ohm,5%,1/10W,TP,1608 KAC22 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 KAR31 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 127 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 PCD02 2201-000963 C-CERAMIC,DISC;1NF,20%,400V,Y5U,TP,9.5X6 KR100 2001-000527 R-CARBON;22OHM,5%,1/8W,AA,TP,1.8X3.2MM PCD11 2305-001029 C-FILM,LEAD-PEF;10nF,10%,630V,TP,12x9x12 KR11 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 PCD12 2201-000129 C-CERAMIC,DISC;0.1NF,10%,1KV,Y5P,TP,7X4M KR12 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 PCF01 2301-001719 C-FILM,LEAD;100nF,10%,275V,TP,17.5*6*12m KR13 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 PCF02 2301-001719 C-FILM,LEAD;100nF,10%,275V,TP,17.5*6*12m Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 128 PQS63 0501-000362 TR-SMALL SIGNAL;KSC2328A-Y,NPN,1000MW,TO RC35 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 PQS64 0504-000156 TR-DIGITAL;KSR2103,PNP,200MW,22K/22K,SOT RC36 2203-001662 C-CER,CHIP;5.6NF,10%,50V,X7R,TP,1608 PQS65 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP RC37 2203-001662 C-CER,CHIP;5.6NF,10%,50V,X7R,TP,1608 PQS66 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 2001-000546 R-CARBON;270KOHM,5%,1/4W,AA,TP,2.4X6.4M 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 129 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR30 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR31 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR32 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR33 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 VR34 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 7-10 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 130 R-CHIP;75ohm,1%,1/10W,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP 2801-003554 CRYSTAL-UNIT;27MHz,10ppm,28-AAM,12pF,40o 0504-000156 TR-DIGITAL;KSR2103,PNP,200MW,22K/22K,SOT 0501-000002 TR-SMALL SIGNAL;KSA812,PNP,150MW,SOT-23, AR100 2007-000113 R-CHIP;33ohm,5%,1/10W,TP,1608 AR14 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 AR15 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 AR16 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 AR17 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 Samsung Electronics 7-11 This Document can not be used without Samsung’s authorization...
  • Page 131 2203-000669 C-CER,CHIP;27nF,10%,25V,X7R,TP,1608,- KQ15 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 KQ16 0501-000279 TR-SMALL SIGNAL;KSA1182-Y,PNP,150mW,SOT- 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 KQ17 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- 7-12 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 132 1203-002779 IC-POSI.FIXED REG.;G952T63U,SOT-223,3P,6 LED1 0601-001587 LED;ROUND,RED,3.1mm,635nm,3.8x5.2m PICS1 0604-001028 PHOTO-COUPLER;TR,50-600%,250mW,DIP-4,ST PBR11 3301-000297 BEAD-AXIAL;25ohm,3.6x1.2x5.7mm,,TP,,, PICS2 AC14-12006D IC;KA431Z,TO-92,TAPING PBS01 AC27-92001M COIL-INDUCTOR;RH3.5X6.5RS,BEAD(RADIAL),- PICS3 1203-000122 IC-NEGA.FIXED REG.;7908,TO-220,3P,-,PLAS 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 PICS4 1203-000293 IC-POSI.FIXED REG.;7808,TO-220,3P,-,PLAS Samsung Electronics 7-13 This Document can not be used without Samsung’s authorization...
  • Page 133 SCE49 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 RC23 2203-000491 C-CER,CHIP;2.2nF,10%,50V,X7R,TP,1608,- SCE55 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm,5 RC24 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 SCE70 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 RC25 2203-000491 C-CER,CHIP;2.2nF,10%,50V,X7R,TP,1608,- SCE71 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 RC28 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 SCIC2 1204-002139 IC-AUDIO PROCESSOR;MM1508,SOT,6P,-,PLAST 7-14 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 134 R-CHIP;75ohm,1%,1/10W,TP,1608 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 VR33 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR34 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR35 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR36 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 VR37 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 Samsung Electronics 7-15 This Document can not be used without Samsung’s authorization...
  • Page 135 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ZR45 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ZR46 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ZR49 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ZR50 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ZR56 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ZR61 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ZR62 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 3301-001309 BEAD-SMD;47OHM,1608,500,TP,-,-,0.3 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2801-003554 CRYSTAL-UNIT;27MHz,10ppm,28-AAM,12pF,40o 7-16 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 136 8-2 Block Diagram (DVD-P355 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 137 Block Diagram 8-1 Block Diagram (DVD-P350K/355K Only) DECK ASS'Y (DP-16V) LED Module(KML1) DISPLAY Key Control Remote Control BCD-9030B KIC1 Front Controller (eFHP5842) Pick-up & I/V Amp Yout Cout Post Filter OP/CL Disc Feed Motor VIC1 Motor Motor CVBS Post Filter S/W &...
  • Page 138 Block Diagram 8-2 Block Diagram (DVD-P355 Only) DECK ASS'Y (DP-16V) LED Module(KML1) DISPLAY Key Control Remote Control BCD-9030B KAIC1 Front Controller (eFHP5842) Pick-up & I/V Amp OP/CL Disc Yout Feed Motor Motor Motor Cout Post Filter VIC1 MODE CVBS Post Filter S/W &...
  • Page 139 Block Diagram MEMO...
  • Page 140 10-3 Main PCB (DVD-P355 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-6 10-1 Samsung Electronics...
  • Page 141 PCB Diagrams 10-1 Main PCB (DVD-P350K Only) COMPONENT SIDE 10-2 Samsung Electronics...
  • Page 142 PCB Diagrams CONDUCTOR SIDE 10-3 Samsung Electronics...
  • Page 143 PCB Diagrams 10-2 Main PCB (DVD-P355K Only) COMPONENT SIDE 10-4 Samsung Electronics...
  • Page 144 PCB Diagrams CONDUCTOR SIDE 10-5 Samsung Electronics...
  • Page 145 PCB Diagrams 10-3 Main PCB (DVD-P355 Only) COMPONENT SIDE 10-6 Samsung Electronics...
  • Page 146 PCB Diagrams CONDUCTOR SIDE 10-7 Samsung Electronics...
  • Page 147 PCB Diagrams MEMO 10-8 Samsung Electronics...
  • Page 148 9. Wiring Diagram Samsung Electronics...
  • Page 149 Wiring Diagram MEMO Samsung Electronics...

  • Page 150: Table Of Contents

    11-13 Karaoke (DVD-P355K Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-15 DVD-P350K Main PCB (Component Side) Samsung Electronics This Document can not be used without Samsung’s authorization. 11-1...

  • Page 151: Block Identification Of Main Pcb

    Block Identification of PCB Block Identification of PCB DVD-P355K Main PCB (Component Side) DVD-P355K Main PCB (Component Side) DVD-P355 Main PCB (Component Side) DVD-P355 Main PCB (Component Side) 11-2 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 152: Power Drive

    Schematic Diagrams 11-1 Power Drive ON/ OFF Standby: 0V Play: 3.3V Samsung Electronics This Document can not be used without Samsung’s authorization. 11-3...

  • Page 153: Servo

    These are the waveforms of DVD-P350K/P355K/355. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. ¨ ¨ RF Waveform Typical Waveform before Adjustment Waveform after Correct Adjustment 11-4 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 154: Av-Decoder (Dvd-P350K/ P355K Only)

    Audio Data ´ ˇ ´ GCLK-27MHz Waveform ˇ PCLK-135MHz Waveform These are the waveforms of DVD-P350K/ P355K. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-5...

  • Page 155: Av-Decoder (Dvd-P355 Only)

    F/M, A/V Decoder ´ ˇ ´ ˇ GCLK-27MHz Waveform PCLK-135MHz Waveform These are the waveforms of DVD-P355. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. 11-6 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 156: Fromt Micom (Dvd-P350K Only)

    Standby: 0V Play: 3.3V Play: 3.3V Œ FSCL, FSDA Waveform Œ These are the waveforms of DVD-P350K. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-7...

  • Page 157: Fromt Micom (Dvd-P355K Only)

    Standby: 0V Play: 3.3V Play: 3.3V Œ FSCL, FSDA Waveform Œ These are the waveforms of DVD-P355K. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. 11-8 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 158: Fromt Micom (Dvd-P355 Only)

    Standby: 0V Play: 3.3V Play: 3.3V Œ FSCL, FSDA Waveform Œ These are the waveforms of DVD-P355. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-9...

  • Page 159: Audio (Dvd-P350K/ P355K Only)

    XCK Waveform (DVD Play 12.288MHz) Ø XCK Waveform (CD Play 11.289MHz) These are the waveforms of DVD-P350K/ P355K. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. 11-10 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 160: Audio (Dvd-P355 Only)

    XCK Waveform Ø XCK Waveform (DVD Play 12.288MHz) (CD Play 11.289MHz) These are the waveforms of DVD-P355. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-11...

  • Page 161: Video (Dvd-P350K/ P355K Only)

    11-10 Video (DVD-P350K/ P355K Only) Analog Video Data ˆ ˆ CVBS Waveform These are the waveforms of DVD-P350K/ P355K. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. 11-12 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 162: Video (Dvd-P355 Only)

    11-11 Video (DVD-P355 Only) These are the waveforms of DVD-P355. Caution) There can be some differences (Voltage, Frequency, etc.) among cameras. Analog Video Data ˆ CVBS Waveform ˆ Samsung Electronics This Document can not be used without Samsung’s authorization. 11-13...

  • Page 163: Karaoke (Dvd-P350K Only)

    Schematic Diagrams 11-12 Karaoke (DVD-P350K Only) MIC IN: 3.3V MIC Data MIC Data MIC OUT: 0V 11-14 This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 164: Karaoke (Dvd-P355K Only)

    Schematic Diagrams 11-13 Karaoke (DVD-P355K Only) MIC IN: 3.3V MIC Data MIC OUT: 0V Samsung Electronics This Document can not be used without Samsung’s authorization. 11-15...
  • Page 165 Schematic Diagrams MEMO 11-16 This Document can not be used without Samsung’s authorization. Samsung Electronics...

This manual is also suitable for:

Dvd-p350k/xseDvd-p350k/xtlDvd-p350k/xtcDvd-p350k/xssDvd-p350k/cdm

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