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Circuit Operating Descriptions

Samsung Electronics

13-5

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Operation descriptions

1) Internal OP-Amp ‘+’ base potential of PICS2 is 2.5V and external “-” input potential is connected with PRS33

and PRS34 to maintain Vout of 4.4V.

2) If load of 4.4V terminal increase (or AC inout voltage decrease) and Vout decrease over 4.4V,

Then : PICS2 “R” potential decrease over 2.5V --> PICS2 A-K BASE Current decrease --> PICS2 A-K Current
decrease --> PICS1 DIODE Current decrease --> PICS1 C-E Current decrease --> PICS1 C-E Voltage increase -->
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).

13-1-2 (d) Feedback Control Circuit

GND

PICF1

Icease
R

C

R

FB

C

Softs

POWER-CTL

Mos-Fet

Drain

VCC

Ib

R

D

C

Ig

R

Vin

Snubber

NP

Ig

VB

VB

PTDI

Ns

Vs

I2

PDS34

PES34

+

Vout

GND

+

A

K

Fig.13-9

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Содержание DVD-P350K/XEV

Страница 1: ...LED Module Playback MPEG4 DVD Audio DVD P355K P355 Only ˇ ˇ ZORAN Vaddis7 1 Chip Solution Karaoke Model DVD P350K P355K P67000MK Only Manual DVD PLAYER Merit Character regarding Product SERVICE MANUAL DVD P350K P355K P355 P67000MK DVD P350K P67000MK DVD P355K DVD P355 ELECTRONICS Samsung Electronics Co Ltd MAR 2005 Printed in Korea AK82 00723A This Service Manual is a property of Samsung Electroni...

Страница 2: ...erwriters Laboratories UL 1270 40 7 With the instrument s AC switch first in the ON position and then in the OFF position measure from a known earth ground metal water pipe conduit etc to all exposed metal parts of the instrument antennas handle brackets metal cabinets screw heads metallic overlays control shafts etc espe cially any exposed metal parts that offer an electri cal return path to the ...

Страница 3: ...nched out of place or frayed wiring Do not change spacing between a component and the printed circuit board Check the AC power cord for damage 5 Components parts and or wiring that appear to have overheated or that are otherwise damaged should be replaced with components parts and or wiring that meet original specifications Additionally determine the cause of overheating and or damage and if neces...

Страница 4: ...d lead last 2 The service precautions are indicated or printed on the cabinet chassis or components When servic ing follow the printed or indicated service precau tions and service materials 3 The components used in the unit have a specified flame resistance and dielectric strength When replacing components use components which have the same ratings Components identi fied by shading by or by in th...

Страница 5: ...posure of the assem bly 3 Use only a grounded tip soldering iron to solder or unsolder ESD devices 4 Use only an anti static solder removal devices Some solder removal devices not classified as anti static can generate electrical charges suffi cient to damage ESD devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ESD devices 6 Do not remove a ...

Страница 6: ... sheet This gives them the same ground as the sheet 4 Remove the optical pick up block 5 Perform work on top of the conductive sheet Be careful not to let your clothes or any other static sources to touch the unit 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 Fig 1 3 6 Short the short terminal on the PCB wh...

Страница 7: ... Assy 3 Make solder land 2 points short on Pick up See Fig 1 4 4 Disassemble the Pick up 1 5 2 Assembly 1 Replace the Pick up 2 Remove the soldering 2 points on Pick up 3 Reassemble the Deck Assy PICK UP ASS Y SOLDER LAND 2 POINTS SHORT Note If the assembly and disassembly are not done in correct sequence the Pick up may be damaged Fig 1 4 ...

Страница 8: ...ading Speed 4 8 5 6m sec Disc Compact Disc Maximum Play Time 74min CD 8cm Reading Speed 4 8 5 6m sec Compact Disc Maximum Play Time 20min VCD 12Cm Reading Speed 4 8 5 6m sec Maximum Play Time 74min Video Audio Composite Video 1 channel 1 0Vp p 75ohm load Component Video Y 1 0 Vp p 75ohm load Pr 0 70 Vp p 75ohm load Video Output Pb 0 70 Vp p 75ohm load S Video Luminance Signal 1 0Vp p 75ohm load Ch...

Страница 9: ... M65855P M65855P FRONTMICOM eFHP5842 eFHP5842 MIC INPUT 1MIC 1MIC NTSC O O Default PAL PAL SCARTOUT X X PSO MULTI MULTI DTS 2CH DIGI 2CH DIGI D AUDIO X X MPEG4 X O MP3 O O P CD O O WMA O O VCD O O SVCD O O MEMORY CARD X X DVD P355K XAX 2M Ti D FAN8026 ZR36778 LA73054 PCM1753 M65855P eFHP5842 2MIC O NT X MULTI 2CH DIGI O O O O O O O X DVD P255K XSS 2M X FAN8026 ZR36862 LA73054 PCM1753 M65855P eFHP5...

Страница 10: ...ntrol AK59 00011E Batteries for Remote Control AAA Size AC43 12002H User s Manual Video Audio Cable AC39 42001R Description Fig Description Parts No Remark Model Stamdard of DVD P350K XSS Model Stamdard of DVD P350K XSS S N A Model Stamdard of DVD P350K XSS Model Stamdard of DVD P350K XSS ...

Страница 11: ...ayer Dual Layer Laser Wavelength 650nm 635nm 780nm Track Pitch 0 75um 1 6um Disc Diameter 120mm Disc Thickness 1 2 0 6 x 2 mm 1 2mm Linear Velocity 3 49m s 3 84m s 1 2 1 4m s 2 Disc Formats DVD consists of two 0 6mm discs attached together enabling access to the upper and lower side of the disk and 4 sides could be used at maximum Single Layer 4 7GByte Polycarbonate Label Bondinglayer Reflectivela...

Страница 12: ...nd sound for movies and other video media DVD ROM 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 ...

Страница 13: ...ich enables the user to select the scenario 7 Multi Angle Able to view the camera angle you selected among the scenes recorded with multiple camera angles Note The above media features must have the DVD Title that contains the appropriate contents to function properly 2 5 2 Audio Video Specifications Classification DVD Video Video CD LD Compression MPEG 2 MPEG 1 Analog Pixel 720 x 480 352 x 240 VI...

Страница 14: ...Feature 1 When Developing the DVD Software various addition and modification is possible DVD Video uses the variable compresion technology the MPEG 2 to compress the moving image optimally mini mizing the Data loss to Provide a clear natural screen while increasing the storage time DVD Video Feature 2 Application of the MPEG 2 compression technology MPEG 2 Variable compression Max 1 40 Field unit ...

Страница 15: ...conventional Dolby Pro Logic and Stereo are all compatible Each separated channels are played back at CD quality sound Frequency band 20Hz 20KHz Linear PCM Pulse Code Modulation Provides the high quality Digital sound without the audio data compression Various Digital Recordings are possible as shown in the table to the right DVD Video Feature 3 High quality surround audio Sampling Frequency Bit R...

Страница 16: ...lities 16 9 TV Wide Mode 16 9 Wide Full Screen 4 3 TV Letter Box Mode Pan Scan Mode DVD Video Feature 5 Multi Aspect 4 3 Pan Scan 16 9 Wide 4 3 Letter Box 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 DVD Video Feature 6 Multi Angle Note Only enab...

Страница 17: ... Classify the world into 6 regions and if the DVD Title and the Player s Reginal Code do not agree playback is prohibited Regionnal Coding is optional for the Soft developers Region 0 All Code but the Hardware developers must adopt the appropriate regionnal code for sale Region 1 The United States and its territories Canada Region 2 Europe Japan Greenland Egypt South Africa the Middle East Region ...

Страница 18: ... as the conventional LD VCD or Original Film Different Authoring Process are used accoring to the Software developers and this may affect the DVD image quality Authoring Process Remark DVD Video Authoring Process Video Audio Master Surround Audio Master Subtitle Master MPEG 2 Encoding AC 3 MPEG Audio Encoding Cutting Master Disc Production Subtitle Encoding Authoring Process Video Audio Subtitle M...

Страница 19: ...Product Specification 2 12 Samsung Electronics MEMO ...

Страница 20: ...OSE Press to open and close the disc tray 7 MIC Connect Microphone for karaoke functions 8 MICROPHONE VOLUME Use to adjust microphone volume level Use the button by pressing it Turn it to the left or right to control the volume 9 SKIP SEARCH Allow you to search forward backward through a disc Use to skip the title chapter or track 10 DISPLAY Operation indicators are displayed here 11 DISC TRAY Pla...

Страница 21: ...JACKS Connect to the Audio input jacks of your television or audio video receiver 4 VIDEO OUT JACK Use a video cable to connect to the Video input jack on your television The Video Output in Setup Menu must be set to COMPOSITE S VIDEO 5 S VIDEO OUT JACK Use the S Video cable to connect this jack to the S Video jack on your television for higher picture quality The Video Output in Setup Menu must b...

Страница 22: ...s displays from the screen 13 INSTANT REPLAY Button This function is used to replay the previous 10 seconds of a movie from the current position 14 INSTANT SKIP Button This function skips playback ahead 10 seconds 15 PLAY PAUSE Button Begin Pause disc play 16 INFO Button Displays the current disc mode 17 DISC MENU Button Brings up the Disc menu 18 ENTER œ Buttons This button functions as a toggle ...

Страница 23: ...UDIO red and white OUT terminals on the rear of the DVD player to the VIDEO yellow AUDIO red and white IN terminals of your TV 2 Turn on the DVD player and TV 3 Press the input selector on your TV remote control until the Video signal from the DVD player appears on the TV screen Note Noise may be generated if the audio cable placed too close to the power cable If you want to connect to an Amplifie...

Страница 24: ...nals may vary depending on the TV set Please refer to the user s manual of your TV 1 Using an S Video cable not included connect the S VIDEO OUT terminal on the rear of the DVD player to the S VIDEO IN terminal of your TV 2 Using the audio cables connect the AUDIO red and white OUT terminals on the rear of the DVD player to the AUDIO red and white IN terminals of your TV Turn on the DVD player and...

Страница 25: ... be marked R Y B Y Y or Cr Cb Y instead of PR PB 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 1 Using component video cables not included connect the COMPONENT VIDEO OUT terminals on the rear of the DVD player to the COMPONENT IN terminals of your TV 2 Using the audio cables connect the AUDIO red ...

Страница 26: ...put 2 Using the audio cables connect the AUDIO red and white OUT terminals on the rear of the DVD player to the AUDIO red and white IN terminals of your TV Turn on the DVD player and TV 3 Press the input selector on your TV remote control until the Component signal from the DVD player appears on the TV screen 4 Set the Video Output to Component P SCAN in the Display Setup menu See pages 52 to 53 C...

Страница 27: ...he audio cables connect the AUDIO red and white OUT terminals on the rear of the DVD player to the AUDIO red and white IN terminals of the Amplifier 2 Using the video signal cable s connect the VIDEO S VIDEO or COMPONENT OUT terminals on the rear of the DVD player to the VIDEO S VIDEO or COMPONENT IN terminal of your TV as described on pages 11 to 14 3 Turn on the DVD player TV and Amplifier 4 Pre...

Страница 28: ...e not included connect the DIGITAL AUDIO OUT OPTICAL terminal on the rear of the DVD player to the DIGITAL AUDIO IN OPTICAL terminal of the Amplifier If using a coaxial cable not included connect the DIGITAL AUDIO OUT COAXIAL terminal on the rear of the DVD player to the DIGITAL AUDIO IN COAXIAL terminal of the Amplifier 2 Using the video signal cable s connect the VIDEO S VIDEO or COMPONENT OUT t...

Страница 29: ...power on or off Therefore make sure that you select the language you want to use Once you select a menu language you can change it by pressing the button on the front panel of the unit for more than 5 seconds with no disc in the unit Then the SELECT MENU LANGUAGE window appears again where you can reset your preferred language Playback 1 Press the OPEN CLOSE button The STANDBY indicator light goes...

Страница 30: ...during play Screen stops no sound To resume press the PLAY PAUSE button once again Note If the player is left for about 5 minutes in pause mode it will stop 7 Step Motion Play Except CD Press the STEP button on the remote control during play Each time the button is pressed a new frame will appear No sound is heard during STEP mode Press the PLAY PAUSE button to resume normal play You can only perf...

Страница 31: ...X 32X 128X 4X 8X 2X 4X 8X Skipping Tracks When playing a DVD if you press the SKIP button it moves to the next chapter If you press the SKIP button it moves to the beginning of the chapter One more press makes it move to the beginning of the previous chapter When playing a VCD 2 0 in Menu Off mode or a VCD 1 1 or a CD if you press the SKIP button it moves to the next track If you press the SKIP bu...

Страница 32: ...s the INFO button on the remote control You can select Info in the function menu by pressing the MENU button 2 Press the buttons to select the desired item MPEG4 When playing VCD 2 0 this function works only when the menu is off DVD VCD CD 01 02 0 00 13 ENG 5 1CH Off 01 0 00 13 MP3 1 8 None 640x272 01 0 00 43 01 0 00 48 Samsung Electronics ...

Страница 33: ... 5 1CH A DVD disc can have up to eight different soundtracks The MP3 AC3 and WMA are supported DivX Refers to the subtitle languages available in the disc You will be able to choose the subtitle languages or if you prefer turn them off from the screen A DVD disc can have up to 32 different subtitles DivX File Size has a relationship with resolution of a title The larger file size is the higher res...

Страница 34: ... use the Disc Menu using the DISC MENU button on the remote control In VCD 2 0 the DISC MENU button is used to select Menu On or Menu Off mode Using the Title Menu DVD 1 During the playback of a DVD disc press the MENU button on the remote control 2 Press the buttons to select Title Menu then press the or ENTER button Note Depending on a disc the Title Menu may not work Title Menu will only be dis...

Страница 35: ... the or ENTER button Info See pages 20 to 21 Zoom See page 34 Bookmark See pages 32 to 33 Repeat See pages 24 to 25 EZ View See pages 27 to 28 You can also directly select these functions using their respective buttons on the remote control INFO EZ VIEW REPEAT 3 Press the buttons to select one of the five functions Then press the or ENTER button to access the function Info Zoom Bookmark Repeat EZ ...

Страница 36: ...1 Press the REPEAT button on the remote control 2 Press the œ buttons to Select A B 3 Press the ENTER button at the point where you want repeat play to start A B is automatically highlighted 4 Press the ENTER button at the point where you want the repeat play to stop B To return to normal play press the CLEAR button Note A B REPEAT does not allow you to set point B until at least 5 seconds of play...

Страница 37: ...ote control Press the œ buttons to select A B The disc will play from A to B repeatedly at the speed you chose Note When playing VCD 2 0 this function works only when the menu is off To set A B REPEAT set A first then set B after the following slow play time has elapsed 1 8x wait 40 seconds then press B 1 4x wait 20 seconds then press B 1 2x wait 10 seconds then press B 4 Press the ENTER button at...

Страница 38: ...rack to add to the program Press the ENTER button The selection numbers appear in the Program Order box To return to the previous menu screen press the RETURN button To cancel the selected program order press the CLEAR button This unit can support a maximum of 20 programmed tracks Note Depending on a disc the Program and Random Play functions may not work While in playback mode press the CLEAR but...

Страница 39: ...cture will look vertically stretched Depending on a type of disc the black bars may not disappear completely ZOOM FIT The top bottom left and right of the screen are cut off and the central portion of the screen is enlarged For 4 3 aspect ratio discs Normal Wide Displays the content of the DVD title in 16 9 aspect ratio The picture will look horizontally stretched SCREEN FIT The top and bottom por...

Страница 40: ...ut off and a full screen appears The picture will look vertically stretched ZOOM FIT The top bottom left and right of the screen are cut off and the central portion of the screen is enlarged For 4 3 aspect ratio discs Normal Screen Displays the content of the DVD title in 4 3 aspect ratio SCREEN FIT The top and bottom portions of the screen are cut off and the full screen appears The picture will ...

Страница 41: ... on the disc and may not work 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 1 Press the AUDIO button The Audio changes when the button is pressed repeatedly The audio languages are represented by abbreviations ENG DOLBY DIGITAL 5 1CH AUDIO DVD When playing a VCD or CD you can select among ...

Страница 42: ...remove the SUBTITLE icon press the CLEAR or RETURN button Note Depending on DVDs you have to change the desired subtitle in the Disc Menu Press the DISC MENU button This function depends on what subtitles are encoded on the disc and may not work on all DVDs A DVD disc can contain up to 32 subtitle languages To have the same subtitle language come up whenever you play a DVD Refer to Using the Subti...

Страница 43: ...ired angle To remove the ANGLE icon press the CLEAR or RETURN button Note If the disc has only one angle this feature won t work Currently very few discs have this feature Note Depending on the disc these functions may not work 4 6 ANGLE Using the Instant Replay Skip Function Using the Instant Replay function DVD If you miss a scene you can see it again using this function Press the INSTANT REPLAY...

Страница 44: ...n the remote control 3 Press the buttons to select Bookmark then press the or ENTER button 4 When you reach the scene you want to mark press the ENTER button Up to three scenes may be marked at a time 2 Press the buttons to select Function then press the or ENTER button 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 In...

Страница 45: ...k Function on page 32 5 Press the PLAY PAUSE button to skip to the marked scene 4 Press the œ buttons to select a marked scene Clearing a Bookmark 1 3 The first 1 3 steps are the same as those for Using the Bookmark Function on page 32 5 Press the CLEAR button to delete a bookmark number 4 Press the œ buttons to select the bookmark number you want to delete Samsung Electronics ...

Страница 46: ...ton 4 Press the or œ buttons to select the part of the screen you want to zoom in on Press the ENTER button During DVD play press ENTER to zoom in 2X 4X 2X Normal in order During VCD play press ENTER to zoom in 2X Normal in order 2 Press the buttons to select Function then press the or ENTER button Note When playing VCD 2 0 this function works only when the menu is off Info Zoom Bookmark Repeat EZ...

Страница 47: ...nt folder To select the Peer Folder Press the œ buttons to highlight the left window Press the buttons to select the desired folder then press ENTER To select the Sub Folder Press the œ buttons to highlight the right window Press the buttons to select the desired folder then press ENTER Folder Selection The folder can only be selected in the Stop mode Root WMA JPEG MP3 SONG FILE 3 MPEG4 FILES MUSI...

Страница 48: ... c a u s e Yo u C a c t u s S a d D a y u W o n d e r f u l R O O T W M A J P E G M P 3 M P E G 4 Repeat Random playback 1 Press the REPEAT button to change the playback mode There are four modes Off Track Folder and Random Off Normal Playback Track Repeats the current song file Folder Repeats the song files which have the same extension in the current folder Random Song files which have the same ...

Страница 49: ...ality Conversely files with decompression rates below 128 Kbps will not be played properly Use a decompression transfer rate of at least 64Kbps when recording WMA files Sound quality with WMA files basically depends on the rate of compression decompression you choose Getting CD audio sound requires an analog digital sampling rate that is conversion to WMA format of at least 64Kbps and up to 192Kbp...

Страница 50: ... ENTER button Repeat Playback 1 Press the REPEAT button to change playback mode There are 4 modes such as Off Folder Title and A B a distance between two points appointed by user 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 R O O T W M A J P E G M P 3 M P E G 4 R O O T R O ...

Страница 51: ...GMC are also supported XviD MPEG4 compliant Contents This unit supports all resolutions up to maximum below AD VA N C E D FU N C T I O N S Function Description Reference page Skip or Search or Slow Motion Play Step Motion Play ZOOM During play press the or button it moves forward or backward 5 minutes During play press the SERACH or button and press again to search at a faster speed Allows you to ...

Страница 52: ... button Each time the ENTER button is pressed the picture is enlarged up to 4X 2X 4X 2X Normal Slide Show The unit enters slide show mode Before beginning the Slide Show the picture interval must be set Press the œ buttons to select a desired icon then press the ENTER button The pictures change automatically with about a 6 second interval The pictures change automatically with about a 12 second in...

Страница 53: ...n the multi session disc the disc can be played only up to the blank segment A maximum of 3000 images can be stored on a single CD Kodak Picture CDs are recommended When playing a Kodak Picture CD only the JPEG files in the pictures folder can be played Kodak Picture CD The JPEG files in the pictures folder can be played automatically Konica Picture CD If you want to see the Picture select the JPE...

Страница 54: ...the ENTER button 3 Press the œ buttons to change the desired tone To let 7 scales down by half scale Original scale To let 7 scales up by half scale Note If you hear feedback squealing or howling while using the karaoke feature move the microphone away from the speakers or turn down the microphone volume or the speaker volume When playing MP3 WMA DTS and LPCM disc the karaoke functions will not op...

Страница 55: ...ENTER button 3 Input the number Track or Chapter No of the desired song into the flickering part You can reserve up to 10 songs Cancellation of reservation 1 Press the KARAOKE button 2 Press the œ buttons to select Request then press the ENTER button 3 Press the CLEAR button to cancel the reserved song The last reserved song will be erased first Note If the reservation is required again input the ...

Страница 56: ... L Left stereo music OFF Vocal Fader Off Types of Karaoke disc DVD Karaoke Disc CVD VCD CD Karaoke Disc Channel Karaoke 5CH DVD 2CH DVD Channel 1 CH L Left stereo music Left stereo music Vocal 2 CH R Right stereo music Right stereo music Vocal 3 CH M Guide melody 4 CH V1 Vocal track 5 CH V2 Vocal track Channel Karaoke CVD VCD CD Channel 1 CH CH1 LEFT Left stereo music Vocal Left stereo music 1 CH ...

Страница 57: ...guage Setup Setup of the Language Audio Setup Setup of the Audio Options ˇ Display Setup Setup of the Display Options Use to select which type of screen you want to watch and several display options Parental Setup Setup of the Parental Level Allows users to set the level necessary to prevent children from viewing unsuitable movies such as those with violence adult subject matter etc ˆ DivX R Regis...

Страница 58: ...s the or ENTER button 4 Press the buttons to select Player Menu then press the or ENTER button 5 Press the buttons to select the desired language then press the or ENTER button The language is selected and the screen returns to Language Setup menu To make the setup menu disappear press the MENU button Player Menu English Disc Menu English Audio English Subtitle Automatic LANGUAGE SETUP Player Menu...

Страница 59: ...age is selected The language is selected and the screen returns to Language Setup menu To make the setup menu disappear press the MENU button 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button 3 Press the buttons to select Language Setup then press the or ENTER button Player Menu English Disc Menu English Audio English Subtitle Aut...

Страница 60: ... 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 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button 3 Press the buttons to select Language Setup then press the or ENTER button Player Menu English Disc Menu English Audio English Subtit...

Страница 61: ...t 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 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button 3 Press the buttons to select Language Setup then press the or ENTER button Player Menu English Disc Menu Engl...

Страница 62: ... the desired item then press the or ENTER button 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button To make the setup menu disappear press the MENU button Dolby Digital Out PCM MPEG 2 Digital Out PCM DTS Off Dynamic Compression On PCM Down Sampling On AUDIO SETUP Setup Language Setup Audio Setup Display Setup Parental Setup DivX R ...

Страница 63: ...nalog audio output when you play a DTS sound disc Dynamic Compression On To select dynamic compression Off To select the standard range ˆ PCM Down Sampling On Select this when the Amplifier connected to the player is not 96KHz compatible In this case the 96KHz signals will be down converted to 48KHZ Off Select this when the Amplifier connected to the player is 96KHz compatible In this case all sig...

Страница 64: ... the or ENTER button 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button To make the setup menu disappear press the MENU button TV Aspect 4 3 L Box Still Mode Auto Screen Messages On Black Level Off TV System PAL Video Output COMPOSIT S VID DISPLAY SETUP Setup Language Setup Audio Setup Display Setup Parental Setup DivX R Registrati...

Страница 65: ...sc If your TV system only has PAL Video input you must choose PAL When you choose PAL Interlace output format is PAL 60 Hz output If your TV system only has NTSC input you must choose NTSC PAL In case of using PAL disc If your TV system only has NTSC Video input you must choose NTSC If your TV system only has PAL input you must choose PAL Ø Video Output Select Video Output COMPOSITE S VIDEO Select...

Страница 66: ...to use a password The Enter Password screen appears 5 Enter your password The Re enter Password screen appears to confirm the password Enter your password again The player is locked 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button To make the setup menu disappear press the MENU button Setup Language Setup Audio Setup Display Setu...

Страница 67: ...will not play 6 Press the buttons to select the Rating Level you want then press the or ENTER button e g Setting up in Level 6 1 With the unit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button Setup Language Setup Audio Setup Display Setup Parental Setup DivX R Registration Setup Language Setup Audio Setup Display Setup Parental Setup DivX R Regi...

Страница 68: ...nit in Stop mode press the MENU button 2 Press the buttons to select Setup then press the or ENTER button Note If you have forgotten your password see Forgot Password in the Troubleshooting Guide To make the setup menu disappear press the MENU button Setup Language Setup Audio Setup Display Setup Parental Setup DivX R Registration Setup Language Setup Audio Setup Display Setup Parental Setup DivX ...

Страница 69: ...ystem CD ROM ISO Level Character set ISO 9660 Finalized single session Write speed low 1 Open the disc tray Place the disc on the tray Close the tray The Firmware upgrade screen appears 2 Press the œ buttons to select Total then press the ENTER button 3 Press the number buttons to select the desired language In the middle of the writing the tray will open automatically After taking out the disc pl...

Страница 70: ...assembly and Reassembly 4 1 Cabinet and PCB 4 1 1 Top Cabinet Removal 1 Remove 3 Screws Œ the back Top Cabinet 2 Lift up the Top Cabinet in direction of arrow Œ 3 SCREWS Fig 4 1 Top Cabinet Removal Note Reassembly in reverse order ...

Страница 71: ...ble the Door Tray in direction of arrow A 3 Close Tray Œ and power off 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 DOOR TRAY A SCREW DRIVER B ˇ EMERGENCY HOLE Fig 4 2 Door Tray Removal ...

Страница 72: ...eaasembly Samsung Electronics 4 3 Œ 2 HOOKS ˇ 1 HOOK 1 HOOK ˆ A ssy Front Cabinet 2 HOOKS Fig 4 3 Ass y Front Cabinet Removal 4 1 3 Ass y Front Cabinet Removal 1 Release 6 Hooks Œ ˇ and Remove the Ass y Front Cabinet ˆ ...

Страница 73: ...isassembly and Reaasembly DCN1 DCN2 ASS Y DECK Œ 3 SCREWS FLAT CABLE 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 Fig 4 4 Ass y Deck Removal ...

Страница 74: ...Disassembly and Reaasembly Samsung Electronics 4 5 Œ 4 SCREWS MAIN PCB Fig 4 5 Main PCB Removal 4 1 5 Main PCB Removal 1 Remove 4 Screws Œ 2 Lift up the Main PCB ...

Страница 75: ...Electronics Disassembly and Reaasembly 4 2 Deck 4 2 1 Holder Chuck Removal 1 Push 4 Hooks Œ in the direction of arrow A and lift up the Holder Chuck Fig 4 6 Holder Chuck Removal HOLDER CHUCK Œ 2 HOOKS Œ 2 HOOKS A A ...

Страница 76: ...val 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 Fig 4 7 Tray Disc Removal B ˇ SLIDER HOUSING TRAY DISC A Œ SCREW DRIVER EMERGENCY HOLE ...

Страница 77: ...aasembly 4 2 3 Assy P U Deck Removal 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 Fig 4 8 Assy P U Deck Removal SP SL TM TM SP SL 1 SCREW ˇ ASS Y P U DECK CHASSIS SUB Œ 4 SOLDERING Assembly Point ...

Страница 78: ...the direction arrow B 4 Push the 1 Hook ˆ in the direction of arrow C and lift up the Slider Housing 5 Remove the Belt Pulley Ø and 2 Screws Ass y Motor Load 6 Push the 1 Hook in the direction of arrow D and lift up the Gear Pulley Gear Tray Ô Fig 4 9 Ass y Housing Removal B D A A C SLIDER HOUSING ˇ ASS Y PCB DECK Œ 2 SOLDERING 2 SCREWS Ø BELT PULLEY Ô GEAR TRAY GEAR PULLEY 1 HOOK ˆ 1 HOOK ASS Y M...

Страница 79: ...ews ˆ and lift up Motor Feed Ass y Ø 4 Remove the 2 Screws and lift down Motor Spindl Ass y 5 Remove the 3 Screws and remove 3 Holder Cam Skew Shaft Pick Up Ô Ass y Pick Up 6 Remove the 1 Screws Ú and remove Gear Back Lash Æ Fig 4 10 Ass y Bracket Deck Removal GEAR FEED B GEAR FEED A ˆ 2 SCREWS Ø MOTOR FEED ASS Y Ú 2 SCREWS 2 SCREWS MOTOR SPINDLE CHASSIS SUB 3 HOLDER CAM SKEW 3 SCREWS Ô SHAFT PICK...

Страница 80: ... a Linear Vreg Vin Vs Ns Vp Np REGULATOR Common power Ex 120V 60Hz Fig 13 1 Linear Power Supply Waveform Description Vp t 0 Fig 13 2 Vs t 0 Fig 13 3 Vout t 0 Fig 13 4 Input Common power to transformer Vp The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns Vs Ns Np x Vp Vout is output DC by diode and condensor ...

Страница 81: ...loss is caused by margin design Greater core size and condensor capacity are ne eded because the transformer works on a single power frequency 13 1 1 b S M P S Pulse Width Modulation v Vreg Vout 0 t Change by common power Regulator loss Fig 13 5 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...

Страница 82: ...off Suppress noise High inverted power occurs at switch PQR11 off because of the 1st winding of transformer V L1 xdi dt L1 Leakage Induction A very high residual voltage exist on both terminals of PIC1 4 5 8pin because dt is a very short 2 SNUBBER circuit protects PQR11 from damage through leakage voltage suppression by RC Charges the leakage voltage to PDS11 PER13 PCD12 and discharges to PRS11 PR...

Страница 83: ...scriptions 13 4 Samsung Electronics GND PICF1 Icease R C R FB C Softs POWER CTL Mos Fet Drain VCC Ib R D C Ig R Vin Snubber NP Ig VB VB PTDI Ns Vs I2 PDS34 PES34 Vout GND Ib Vb I2 I1 VD G 0 Off ON Fig 13 8 Driving Circuit ...

Страница 84: ...PICS2 A K BASE Current decrease PICS2 A K Current decrease PICS1 DIODE Current decrease PICS1 C E Current decrease PICS1 C E Voltage increase 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 13 1 2 d Feedback Control C...

Страница 85: ...d Circuit Line Filter Power IN AC85V 240V Noise Removal SNUBBER PWM IC Control Circuit Converter Feed Back Circuit 3 3V Rectified Smoothing Circuit 5V Rectified Smoothing Circuit 8V Rectified Smoothing Circuit 3 3V Rectified VoltageCircuit 5V Rectified VoltageCircuit x2 Motor 8V 1 Port 12V Rectified VoltageCircuit O U T P U T Fig 13 10 ...

Страница 86: ...on 3 beam tracking error signal generation DPD 1 beam tracking error defect MIRR output Laser Power Control etc 13 2 1 a Basic Potentiometer SP3723 Uses 3 5V to 5 5V and reference voltage is 1 65V 13 2 1 b RF signal 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...

Страница 87: ...ronics RF FROM P U RFAC RFSIN 102 103 103 RF EQ SIGR ATOP ATON AIN AIP FCCR CAR K J j H h G Fig 13 12 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 ...

Страница 88: ... ZIC2 for temporary data read and write The Micom ZIC1 Vaddis 7 mounted in main board analizes the key commands of front panel or instructions of remote control and controls the devices on board to execute the corresponding commands after initializing the devices connected with micom on board at power on 13 3 2 Block Diagram RIC1 RF AMP SP3723 AIC1 D A CONVERTER DSD1608 ZIC1 MPEG DECODER CPU VADDI...

Страница 89: ...Tracking SERVO Make the object lens follow the disc track in use of tracking error signal created from Pick up 3 SLED Linked SERVO When the tracking actuator inclines outwardly as the object lens follows the track during play the 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...

Страница 90: ...DVD Fig 13 15 Vref Vref 1 5V Pin 167 of ZIC1 FOD Pin 181 of ZIC1 FE Pin 183 of ZIC1 AAF_PZ 2 PLAY When focus loop closes the loop during focus servo on both are controlled by VREF voltage approx 1 65V 2 TRACKING SERVO 1 NORMAL PLAY MODE Œ For DVD Composite The signal output from PD A B C D of Pick up the tracking error signal pin39 of RIC1 uses the phase difference of A C and B D in RIC1 and input...

Страница 91: ... SLED LINKED SERVO Normal play mode Move SLED motor slightly by means of PWM signal in ZIC1 pin 191 as the tracking actuator moves along with track during play Control to move the entire Pick up as the tracking actuator moves Coarse serach mode In case of long distance search such as chapter serach ZIC1 uses MIRR and Global sense signal Then read ID and compute the existing track count after input...

Страница 92: ...ayback and signal process is faster than Read of A V decoder When the memory is filled this status is report ed by interrupt to main micom which controls the servo to kick back the pick up to the previous track after mem orizing the last data read from disc until now It takes some times to jump to the previous track and return to the original jump location again The memory will have an empty space...

Страница 93: ...o signal and control the output timing of 8bit video signal The separate signal is encoded to NTSC by control of ZIC1 The above signals which are CVBS Composite Video Burst Synchronized G GREEN Y Y S_VIDEO R RED Pr and C S_VIDEO B BLUE Pb PIN162 are selectively outputted CVBS S_VIDEO RGB Component by the rear switch In Course of encoding 8bit data can extend to 10bit or more To convert the extende...

Страница 94: ...tputted via post filter and amplifier CD and VCD are outputted with only 2 channels audio data and transmit them to Data 0 If DVD of multichannel Source disc if is downmixed and transmit them to Data0 If you want to listen to the multichannel output you have to connect digital output with AC 3 amp or MPEG DTS amp AIC1 PCM1753 D A CONVERTER POST FILTER POST FILTER AMP AMP ZIC1 Vaddis 7 A V Decoder ...

Страница 95: ...Circuit Operating Descriptions 13 16 Samsung Electronics MEMO ...

Страница 96: ...cs 5 1 5 Troubleshooting No focus incoming FE in ZIC1 181 is within specified range FIC1 27 28 output are normal Check open state from FIC1 to pick up Check RIC1 and A B C D input Check FIC1 Yes Yes No No A FE Waveform ...

Страница 97: ...ooting 5 2 Samsung Electronics No pick up home positing ZIC1 191 SLED PWM output is normal 1 7V 1 8V Check the Sled Motor and connection Check ZIC1 Yes No SLED SLED FIC1 13 14 output are normal Check FIC1 Yes No ...

Страница 98: ... Electronics 5 3 NO LD CD ON RIC1 22 is 5V Current exceeds 0 1A LD out pick up replace Open check in related circuit Check RIC1 Yes Yes Yes No No Divide RQ2 emitter terminal voltage and 5V real voltage difference into 10ohm B ...

Страница 99: ...1 191 terminal Actual velocity occurs at FIC1 13 14 terminal Check RIC1 peripheral circuit MEVO RIC1 32 output level is normal Check ZIC1 peripheral circuit Check FIC1 peripheral circuit No No No No Yes TE occurs in search range Focus On Yes Yes Yes A See Fine Seek Check No Yes Check pick up No MIRR Waveform TE Waveform ...

Страница 100: ...k up transfer smooth Check RIC1 Peripheral curcuit Time out due to many jump counts Check RIC1 peripheral circuit ZIC1 169 TRD output is normal FIC1 26 25 T T terminal outputs are normal Check DCN1 and pick up Check Deck Check RIC1 6 terminal Check FIC1 peripheral circuit Yes Yes Yes Yes Yes Yes No No No No No No TE Waveform TRD Waveform T T Waveform ...

Страница 101: ...D output is normal ZIC1 189 Check ZIC1 peripheral circuit FIC1 25 output is normal FIC1 23 signal MON is H Check or replace disc motor Check ZIC1 Check FIC1 soldering and power Check path to RIC1 and ZIC1 RIC1 54 55 output is normal Check RIC1 peripheral circuit and A B C D Yes Yes Yes Yes Yes No No No No No SPD Waveform ...

Страница 102: ...s 5 7 No Tray open close ZIC1 129 130 Open L Close H Check FIC1 13 14 output at OPEN CLOSE Check signal line state from FIC1 13 14 to tray motor Check ZIC1 perpheral circuit Check FIC1 perpheral circuit Yes Yes No No OPEN CLOSE Waveform ...

Страница 103: ...s input in AIC1 2 Analog output of AIC1 7 9 Vout is normal Check JACK1 peripheral soldering shot Check ZIC1 113 output Check ZIC1 118 DVD 12 2884MHz Yes Yes No No AIC5 1 7 output is normal Check AIC5 peripheral circuit Yes No Base terminal level of AQ7 AQ9 are L Check FMIC 11 mute Yes No DATA0 Waveform ...

Страница 104: ...Troubleshooting Samsung Electronics 5 9 S Video output error Video output of display setup is S VIDEO Select video output to S VIDEO No Yes C ...

Страница 105: ...Troubleshooting 5 10 Samsung Electronics Y Pr Pb output error Video output of display setup is I SCAN Select video output to I SCAN No Yes C ...

Страница 106: ...Troubleshooting Samsung Electronics 5 11 Video output of display setup is Pscan HDMI Select video output to Pscan HDMI No Yes C Progressive output error ...

Страница 107: ... No Yes No Yes Analog signals are inputted normally VIC1 4 Yes No Power is normal at VIC1 1 28 Yes No Yes C Check the connection between pin158 in ZIC1 and VIC1 Check the connection between VIC1 1 and VL6 Yes Yes Yes Check the connection between VL6 and pin 1in VIC1 No Check the soldering of VIC1 No Check the connection between VIC1 and output jack No Pin 3 13 in VIC1 is in high state Peak to peak...

Страница 108: ...ectronics 5 13 No Power Standby LED OFF PFD01 error PDS01 voltage is normal voltage Replace fuse Check PDS01 04 No Yes Switching operation of PIC01 is normal No Replace PIC01 Yes Replace PIC01 Check feed back 2st voltage No Yes ...

Страница 109: ...Troubleshooting 5 14 Samsung Electronics Video output of display setup is SCART Select video output to SCART No Yes C Scart output Error DVD P355 Only ...

Страница 110: ...ng Electronics 6 1 6 Exploded View and Parts List 6 1 Cabinet Assembly DVD P350K P67000MK Only 6 2 6 2 Cabinet Assembly DVD P355K Only 6 4 6 3 Cabinet Assembly DVD P355 Only 6 6 6 4 DVD Mechanical Parts 6 8 ...

Страница 111: ...Exploded View and Parts List 6 2 Samsung Electronics 6 1 Cabinet Assembly DVD P350K P67000MK Only P025 W001 C015 P001 W275 W275 S N A S N A Service Not Available CHASSIS FRAME C001 A001 C002 C006 ...

Страница 112: ...67000MK 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 Australia New zealand Only AK92 00677C ASSY PCB MAIN DVD P350K XSG MAIN PCB ASS U A E S arabia Lebanon Only AK92 00677D ASSY PCB MAIN DVD P350K SAM MAIN PCB ASS Turkey Israel S Af...

Страница 113: ...Exploded View and Parts List 6 4 Samsung Electronics 6 2 Cabinet Assembly DVD P355K Only W275 P025 W275 C001 A001 C002 P001 W001 C015 C006 S N A S N A Service Not Available CHASSIS FRAME ...

Страница 114: ... ABS T2 W9 6 L8 C015 AK97 01103A ASSY CABINET TOP PCM T0 55 DVD P250 XAA P001 AK92 00675G ASSY PCB MAIN DVD P355K XEV MAIN PCB ASS 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 Colomb...

Страница 115: ...Exploded View and Parts List 6 6 Samsung Electronics 6 3 Cabinet Assembly DVD P355 Only W275 P025 W275 C001 A001 C002 P001 W001 C015 S N A S N A Service Not Available CHASSIS FRAME ...

Страница 116: ... ASSY PCB MAIN DVD P355 XAX MAIN PCB ASSY Latin America Only AK92 00680A 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 Pa...

Страница 117: ...ded View and Parts List 6 8 Samsung Electronics 6 4 DVD Mechanical Parts W212 H213 H212 H102 H214 H210 W010 H202 H204 H205 H207 H103 W011 H106 H107 W273 H211 H206 W012 H241 H105 H108 H104 H109 W274 W274 H203 ...

Страница 118: ...4 AK66 00043A GEAR FEED A DP 15 POM H205 AK66 00044A GEAR FEED B DP 15 POM H206 AK61 00363A HOLDER CAM SKEW DP 16 POM BLK H207 AK31 00017A MOTOR DC SPINDLE RF300FA 12350 DP 17 H210 AK31 00005A 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 ...

Страница 119: ...Exploded View and Parts List 6 10 Samsung Electronics MEMO ...

Страница 120: ...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 AR52 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 AR54 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 AR55 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 AR58 2007 000491 R CHIP 2 2KOHM 1 1 10W TP 1608 AR59 2007 000079 R CHIP 1 8Kohm 5 1 10W TP 1608 AR60 2007 000125 R CHIP 3 9Kohm 5 1 10W TP 1608 AR61 2007 ...

Страница 121: ...02165 C AL 100uF 20 16V GP TP 6 3x7 5 KAE3 2401 000598 C AL 1uF 20 50V GP TP 4x7 5 KAE4 2401 000598 C AL 1uF 20 50V GP TP 4x7 5 KAE5 2401 000665 C AL 2 2uF 20 50V GP TP 3 5x5 5 KAE6 2401 000922 C AL 22uF 20 16V GP TP 5x5 5 KAE7 2401 001250 C AL 4 7uF 20 35V GP TP 4x5 5 KAE8 2401 000414 C AL 10uF 20 16V GP TP 4x7 5 KAE9 2401 002165 C AL 100uF 20 16V GP TP 6 3x7 5 KAIC1 1204 001730 IC ECHO M65855P D...

Страница 122: ...10W TP 1608 KR5 2007 000083 R CHIP 3Kohm 5 1 10W TP 1608 KR6 2007 000123 R CHIP 1 5Kohm 5 1 10W TP 1608 KR7 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 KR8 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 KR9 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 KSW1 3404 001182 SWITCH TACT DC12V 50MA 100GF 6 0X6 0X5 0 KSW2 3404 001182 SWITCH TACT DC12V 50MA 100GF 6 0X6 0X5 0 KSW3 3404 001182 SWITCH TACT DC12V 50MA 1...

Страница 123: ...5148 C CER CHIP 100nF 10 16V X7R TP 1608 RC11 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 RC12 2203 001126 C CER CHIP 0 68nF 10 50V X7R 1608 RC13 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 RC14 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 RC15 2203 001662 C CER CHIP 5 6NF 10 50V X7R TP 1608 RC16 2203 001662 C CER CHIP 5 6NF 10 50V X7R TP 1608 RC17 2203 001662 C CER CHIP 5 6NF 10 50V X7...

Страница 124: ... C CER CHIP 100nF 10 16V X7R TP 1608 ZC35 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC36 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC37 2203 000552 C CER CHIP 0 02NF 5 50V C0G TP 1608 ZC39 2203 000552 C CER CHIP 0 02NF 5 50V C0G TP 1608 ZC4 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC40 2203 000257 C CER CHIP 10nF 10 50V X7R TP 1608 ZC41 2203 005148 C CER CHIP 100nF 10 16V X7R TP...

Страница 125: ...NPN 200mW SOT AQ7 0504 000128 TR DIGITAL NPN 200MW 22K 22K SOT 23 TP AQ8 0504 000156 TR DIGITAL KSR2103 PNP 200MW 22K 22K SOT AQ9 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 AR16 2007 000075 R CHIP 220ohm 5 1 10W TP 1608 AR17 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 AR28 2007 000090 R CHIP 10Kohm ...

Страница 126: ...05148 C CER CHIP 100nF 10 16V X7R TP 1608 KAC3 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 KAC4 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 KAC41 2203 001686 C CER CHIP 0 075nF 5 50V NP0 1608 KAC42 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 KAC43 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 KAC44 2203 001686 C CER CHIP 0 075nF 5 50V NP0 1608 KAC5 2203 001697 C CER CHIP 0 082nF 5 50...

Страница 127: ...1 10W TP 1608 KR13 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR14 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR15 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR16 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR17 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR18 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR19 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 KR2 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 KR20 2007 000078 R...

Страница 128: ... 4M PR3 2001 000546 R CARBON 270KOHM 5 1 4W AA TP 2 4X6 4M PR4 2001 000546 R CARBON 270KOHM 5 1 4W AA TP 2 4X6 4M PRD31 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 PRD32 2007 000075 R CHIP 220ohm 5 1 10W TP 1608 PRF01 2002 000121 R COMPOSITION 1Mohm 10 1 2W AA TP 3 5x9 PRF10 2006 000262 R CEMENT 2 7ohm 10 2W CB TP 7 5x11x20 PRF11 2001 000527 R CARBON 22OHM 5 1 8W AA TP 1 8X3 2MM PRF17 2001 000527 R C...

Страница 129: ...TP 1608 ZC100 2203 000041 C CER CHIP 0 01NF 0 25PF 50V C0G TP 1608 ZC11 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC12 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC14 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC15 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC16 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC17 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC18 2203 00081...

Страница 130: ... 000315 C CER CHIP 0 12NF 5 50V C0G TP 1608 AC22 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 AC23 2203 000125 C CER CHIP 1 2nF 10 50V X7R TP 1608 AC25 2203 000315 C CER CHIP 0 12NF 5 50V C0G TP 1608 AC28 2203 001607 C CER CHIP 0 22nF 5 50V NP0 1608 AC29 2203 000125 C CER CHIP 1 2nF 10 50V X7R TP 1608 AD1 0407 000114 DIODE ARRAY DAN202K 80V 100mA CA2 3 SOT AD2 0407 000114 DIODE ARRAY DAN202K 80...

Страница 131: ...P TP 5x11 5 FIC1 1003 001735 IC MOTOR DRIVER FAN8026G3 SSOPH 28P 18 4 FR1 2007 000130 R CHIP 39Kohm 5 1 10W TP 1608 FR10 2007 000092 R CHIP 15Kohm 5 1 10W TP 1608 FR11 2007 000129 R CHIP 27Kohm 5 1 10W TP 1608 FR12 2007 000329 R CHIP 11Kohm 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 FR15 2007 000129 R CHIP 27Kohm 5 1 10W TP 1608 FR1...

Страница 132: ...148 C CER CHIP 100nF 10 16V X7R TP 1608 PC6 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 PCD01 2201 000963 C CERAMIC DISC 1NF 20 400V Y5U TP 9 5X6 PCD02 2201 000963 C CERAMIC DISC 1NF 20 400V Y5U TP 9 5X6 PCD11 2305 001029 C FILM LEAD PEF 10nF 10 630V TP 12x9x12 PCD12 2201 000129 C CERAMIC DISC 0 1NF 10 1KV Y5P TP 7X4M PCF01 2301 001719 C FILM LEAD 100nF 10 275V TP 17 5 6 12m PCF02 2301 001719 ...

Страница 133: ...TP 1608 RC25 2203 000491 C CER CHIP 2 2nF 10 50V X7R TP 1608 RC28 2203 000257 C CER CHIP 10nF 10 50V X7R TP 1608 RC29 2203 000257 C CER CHIP 10nF 10 50V X7R TP 1608 RC30 2203 000257 C CER CHIP 10nF 10 50V X7R TP 1608 RC31 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 RC32 2203 001662 C CER CHIP 5 6NF 10 50V X7R TP 1608 RC33 2203 001662 C CER CHIP 5 6NF 10 50V X7R TP 1608 RC34 2203 000440 C CER C...

Страница 134: ... 100ohm 5 1 10W TP 1608 ZC10 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC100 2203 000041 C CER CHIP 0 01NF 0 25PF 50V C0G TP 1608 ZC11 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC12 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC14 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC15 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC16 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608...

Страница 135: ...2007 001164 R CHIP 75ohm 1 1 10W TP 1608 ZR17 2007 007277 R CHIP 392ohm 1 1 10W TP 1608 ZR18 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 ZR19 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 ZR2 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 ZR20 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 ZR21 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 ZR22 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 ZR23 2011 000816 R NET 100OHM 5 1 16W...

Страница 136: ...8 1 8 Block Diagram This Document can not be used without Samsung s authorization Samsung Electronics 8 1 Block Diagram DVD P350K P355K Only 8 2 Block Diagram DVD P355 Only 8 2 8 3 ...

Страница 137: ...ut Cout ZIC1 ZORAN Vaddis 7 ZR36778QC A V Decoder DVD Audio MAIN MICOM CVBS Pb Pr Y Lt Rt AIC2 Audio DAC PCM 1753 KIC1 Front Controller eFHP5842 Key Control LPF AMP LPF AMP VIC1 LA73054 Optical MODE S W Disc Motor Actuator RIC1 R F IC ZR3723D ZIC3 2M FLASH MEMORY LED Module KML1 DISPLAY BCD 9030B Post Filter Post Filter Post Filter Post Filter S W 6dB amp KAIC1 ADC M65855P MIC INPUT ...

Страница 138: ...al Yout Cout ZIC1 ZORAN Vaddis 7 ZR36778QC A V Decoder DVD Audio MAIN MICOM CVBS Pb Pr Y Lt Rt AIC2 Audio DAC PCM 1753 KAIC1 Front Controller eFHP5842 Key Control LPF AMP LPF AMP VIC1 LA73054 Optical MODE S W Disc Motor Actuator RIC1 R F IC ZR3723D ZIC3 2M FLASH MEMORY LED Module KML1 DISPLAY BCD 9030B Post Filter Post Filter Post Filter Post Filter S W 6dB amp Scart Jack ...

Страница 139: ...Block Diagram 8 4 MEMO ...

Страница 140: ...Samsung Electronics 10 1 10 PCB Diagrams 10 1 Main PCB DVD P350K Only 10 2 Main PCB DVD P355K Only 10 3 Main PCB DVD P355 Only 10 2 10 4 10 6 ...

Страница 141: ...PCB Diagrams 10 2 Samsung Electronics 10 1 Main PCB DVD P350K Only COMPONENT SIDE ...

Страница 142: ...PCB Diagrams 10 3 Samsung Electronics CONDUCTOR SIDE ...

Страница 143: ...PCB Diagrams 10 4 Samsung Electronics 10 2 Main PCB DVD P355K Only COMPONENT SIDE ...

Страница 144: ...PCB Diagrams 10 5 Samsung Electronics CONDUCTOR SIDE ...

Страница 145: ...PCB Diagrams 10 6 Samsung Electronics 10 3 Main PCB DVD P355 Only COMPONENT SIDE ...

Страница 146: ...PCB Diagrams 10 7 Samsung Electronics CONDUCTOR SIDE ...

Страница 147: ...PCB Diagrams 10 8 Samsung Electronics MEMO ...

Страница 148: ...Samsung Electronics 9 1 9 Wiring Diagram ...

Страница 149: ...Wiring Diagram 9 2 Samsung Electronics MEMO ...

Страница 150: ...9 11 10 11 11 11 12 11 13 11 14 11 15 For schematic Diagram Resistors are in ohms 1 8W unless otherwise noted Note Special note Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the electrostatically sensitive ES devices section of this service manual Note Do not use the part number shown on this drawing for ordering Th...

Страница 151: ...g s authorization Samsung Electronics 11 2 Block Identification of Main 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 Block Identification of PCB ...

Страница 152: ...Schematic Diagrams 11 3 This Document can not be used without Samsung s authorization Samsung Electronics ON OFF Standby 0V Play 3 3V 11 1 Power Drive ...

Страница 153: ...t Samsung s authorization Samsung Electronics 11 4 TypicalWaveformbeforeAdjustment WaveformafterCorrectAdjustment RF Waveform These are the waveforms of DVD P350K P355K 355 Caution There can be some differences Voltage Frequency etc among cameras 11 2 Servo ...

Страница 154: ...g Electronics Analog Video Data ideo Data F M A V Decoder F M A V Decoder Audio Data Audio Data ˇ GCLK 27MHz Waveform PCLK 135MHz Waveform ˇ These are the waveforms of DVD P350K P355K Caution There can be some differences Voltage Frequency etc among cameras 11 3 AV Decoder DVD P350K P355K Only ...

Страница 155: ...authorization Samsung Electronics 11 6 GCLK 27MHz Waveform PCLK 135MHz Waveform ˇ These are the waveforms of DVD P355 Caution There can be some differences Voltage Frequency etc among cameras ˇ Analog Video Data F M A V Decoder Audio Data 11 4 AV Decoder DVD P355 Only ...

Страница 156: ...zation Samsung Electronics Œ F M Decoder Interface MRST ON OFF Standby 0V Play 3 3V Standby 0V Play 3 3V MRST ON OFF FSCL FSDA Waveform Œ These are the waveforms of DVD P350K Caution There can be some differences Voltage Frequency etc among cameras 11 5 Fromt Micom DVD P350K Only ...

Страница 157: ...n Samsung Electronics 11 8 Œ FSCL FSDA Waveform Œ These are the waveforms of DVD P355K Caution There can be some differences Voltage Frequency etc among cameras F M Decoder Interface MRST ON OFF Standby 0V Play 3 3V Standby 0V Play 3 3V MRST ON OFF 11 6 Fromt Micom DVD P355K Only ...

Страница 158: ...ization Samsung Electronics F M Decoder Interface MRST ON OFF Standby 0V Play 3 3V Standby 0V Play 3 3V MRST ON OFF Œ FSCL FSDA Waveform Œ These are the waveforms of DVD P355 Caution There can be some differences Voltage Frequency etc among cameras 11 7 Fromt Micom DVD P355 Only ...

Страница 159: ...rization Samsung Electronics 11 10 Ø XCK Waveform DVD Play 12 288MHz XCK Waveform CD Play 11 289MHz Audio Data Audio Data These are the waveforms of DVD P350K P355K Caution There can be some differences Voltage Frequency etc among cameras Ø Ø 11 8 Audio DVD P350K P355K Only ...

Страница 160: ...msung s authorization Samsung Electronics Ø XCK Waveform DVD Play 12 288MHz XCK Waveform CD Play 11 289MHz Audio Data Audio Data These are the waveforms of DVD P355 Caution There can be some differences Voltage Frequency etc among cameras Ø Ø 11 9 Audio DVD P355 Only ...

Страница 161: ...sed without Samsung s authorization Samsung Electronics 11 12 ˆ CVBS Waveform These are the waveforms of DVD P350K P355K Caution There can be some differences Voltage Frequency etc among cameras ˆ Analog Video Data 11 10 Video DVD P350K P355K Only ...

Страница 162: ... can not be used without Samsung s authorization Samsung Electronics ˆ CVBS Waveform These are the waveforms of DVD P355 Caution There can be some differences Voltage Frequency etc among cameras Analog Video Data ˆ 11 11 Video DVD P355 Only ...

Страница 163: ...Schematic Diagrams This Document can not be used without Samsung s authorization Samsung Electronics 11 14 MIC Data MIC Data MIC IN 3 3V MIC OUT 0V 11 12 Karaoke DVD P350K Only ...

Страница 164: ...Schematic Diagrams 11 15 This Document can not be used without Samsung s authorization Samsung Electronics MIC Data MIC IN 3 3V MIC OUT 0V 11 13 Karaoke DVD P355K Only ...

Страница 165: ...Schematic Diagrams This Document can not be used without Samsung s authorization Samsung Electronics 11 16 MEMO ...

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