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Samsung YP-T9BZB Service Manual

Portable digital audio player.
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SERVICE
PORTABLE DIGITAL AUDIO PLAYER
Model : YP-T9
PORTABLE DIGITAL AUDIO PLAYER
Basic Model : YP-T9
* Application :
- High-tech Multimedia Player!
- Expansion & Compatibility!
- Easy File Browser!
- Longer Play Time and Shorter
Downloading!
- 3D Surround Sound!
High-Definition Quality!
- Ergonomic Design!
YP-T9BZB/ZS[1GB]
YP-T9BQB/QS[2GB]
YP-T9BAB/AS[4GB]
Manual
Features
- Confidential -

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   Summary of Contents for Samsung YP-T9BZB

  • Page 1

    PORTABLE DIGITAL AUDIO PLAYER Basic Model : YP-T9 * Application : YP-T9BZB/ZS[1GB] YP-T9BQB/QS[2GB] YP-T9BAB/AS[4GB] SERVICE Manual PORTABLE DIGITAL AUDIO PLAYER Features - High-tech Multimedia Player! - Expansion & Compatibility! - Easy File Browser! - Longer Play Time and Shorter Downloading!

  • Page 2

    ELECTRONICS © Samsung Electronics Co.,Ltd. August. 2006 Printed in Korea Code no. AH68-01819S...

  • Page 3: Wiring Diagram

    INDEX Exploded View & Parts List Precautions 1. Total Exploded View 2. Parts List 1-1. Safety Precautions 1-2. Servicing Precautions 1-3. Precautions for Electrostatically Electrical Parts List Sensitive Device (ESDs) Electrical Parts List 1-4. Special Precations and Waring Lables for Laser Products Block Diagram 1-5.

  • Page 4: Safety Precautions

    Examples: Handle brackets, Metal Part metal cabinets, screwheads and control shafts. The current measured should not Ohmmeter exceed 0.5 milliamp. Reverse the power- plug prongs in the AC outlet and repeat. Fig. 1-2 Insulation Resistance Test Samsung Electronics...

  • Page 5: Servicing Precautions

    Make sure that the 8. Always connect a test instrument's ground portion around the serviced part has not lead to the instrument chassis ground been damaged. before connecting the positive lead; always remove the instrument's ground lead last. Samsung Electronics...

  • Page 6

    SCAN : Manufactured for Scandinavian KATSO SATEESEEN! Market. VARNING: OSYNLIG LASERSTRÅLNING NAR DENNA DEL AR OPPNAD OCH SPARREN AR URKOPPLAD BETRAKTA EJSTRÅLEN! Fig. 1-4 Warning Labels (Location: Disc Clamper, Inner Side of Unit Door or Nearby Unit Chassis ) Samsung Electronics...

  • Page 7: Special Precautions For Hdd

    2. In order to safe keep the data on the HDD, back up the data before the repair or make sure not to place the HDD near any electrical appliance that generates a strong magnetic field. Samsung Electronics...

  • Page 8: Product Descriptions

    The player supports USB 2.0 capability, much faster than USB 1.1 to enable faster communication with the PC. The player has built-in DNSe (Digital Natural Sound engine), 3D Surround Sound! Samsung’s unique sound technology for richer sound. High-Definition Quality! Ergonomic Design! Experience the good sense of grip and easy operation.

  • Page 9: Specifications

    Dimension (WxHxD) 1.67 X 3.27 X 0.43 inches FM Frequency 87.5~108.0MHz FM T.H.D Radio FM Signal to Noise Ratio 55dB FM Useable Sensitiivity 10dBµ The contents of this Manual are subject to change without prior notice for further improvement. Samsung Electronics...

  • Page 10

    3. Accessories Accessories Name Code No. AH59-01748A Earphones AH39-00899A USB Cable AH80-00137A Installation CD Samsung Electronics...

  • Page 11: Basic Functions

    Earphone Connection Jack Neck String Hole Microphone Screen Display USB Connection Port Section Repeat(A Recording Button Hold Switch Back Button Earphone Connection MENU Button √ Top Power & Play/Pause Button Earphones Move/File Browser Button Move/Volume Control Button Select Button Samsung Electronics...

  • Page 12: Screen Display Information

    Press to move to next track. Press to increase the volume or move to an upper item/menu. Press to reduce the volume or move to a lower item/menu. Push in the direction of the arrow to lock the button functions. Samsung Electronics...

  • Page 13: Photo Viewing

    To stop the slideshow the [ ] button. Press [ ] to select the removed bookmark and Press the [ ] button in Slideshow mode. press the [ ] button. This will stop the slideshow. It will remove the selected bookmark. Samsung Electronics...

  • Page 14: Using Photo Menu

    The selected photo file is set to a background image for music. You can set a maximum of 20 bookmarks. NOTE Press the [A B/ ] button while viewing a photo to display the Music Background Setting menu. NOTE Samsung Electronics...

  • Page 15: Connecting To Your Pc

    USB Port 2.0 Windows XP Service Pack 2 or higher DirectX 9.0 or higher 100MB of free hard disc space CD Rom Drive (2X or higher) Windows Media Player 10.0 or higher Resolution 1024 X 768 or higher Samsung Electronics...

  • Page 16

    4. Adjustments 1. How to upgrade Firmware 2. Downloading Bootloader Samsung Electronics...

  • Page 17

    3. Setting MAC Address Samsung Electronics...

  • Page 18

    5. How to disassemble Picture Order(Description) 1. Remove the 4 Cover- Screws- B. 2. Remove the 4 screws . 3. Separate the Back Casing with your thumbnail as shown in the figure below. 4. Separate the Battery Terminal with tweezers. Samsung Electronics...

  • Page 19

    Central Casing by using tweezers. (Release the two catches.) 6. Separate the PCB by using the projecting earphone jack. 7. Separate the Front FPCB terminal by using tweezers. 8. Separate the Front Casing with your thumbnail as shown in the figure below. Samsung Electronics...

  • Page 20

    6. Troubleshooting 1. Power Failure Samsung Electronics...

  • Page 21

    2. No Sound Samsung Electronics...

  • Page 22

    3. Voice Recording Failure Samsung Electronics...

  • Page 23

    4. Button Operation Failure Samsung Electronics...

  • Page 24

    5. PC Connection Failure Samsung Electronics...

  • Page 25

    7.Exploded View & Parts List 1. Total Exploded View AA001 AC000 AC299 AH085 AA053 AC040 AK200 AS074 AC357 AA130 AC010 AK240 AC410 AA098 AK140 AK327 Samsung Electronics...

  • Page 26

    AC040 AH64-04063A CABINET-MIDDLE PPA+GF50% AK200 AH64-04066A KNOB-HOLD ABS/PC AK240 AH64-04067A KNOB-MENU ABS/TPU AA098 AH97-01678A ASSY-ENTER ASSY AK140 AH64-04064A KNOB-ENTER AK327 AH64-04065A KNOB-SELECT AC410 AH63-01208A CUSHION-SELECT SILICON AH085 AH61-02203A HOLDER-BATTERY AC299 AH63-01211A COVER-SCREW-B RUBBER AL004 AH68-01881A LABEL-WINDOW 6003-001166 SCREW-TAPTITE Samsung Electronics...

  • Page 27: Electrical Parts List

    2203-005383 C-CER,CHIP;0.0070nF,0.1pF,50V,-,1005 C302 2203-005900 C-CER,CHIP;1000NF,+80-20%,10V,Y5V,1005 C121 2203-005993 C-CER,CHIP;68NF,10%,16V,X7R,TP,1005 C601 2203-006093 C-CER,CHIP;1000nF,+80-20%,6.3V,Y5V,1005 C101 2404-001064 C-TA,CHIP;10UF,20%,6.3V,WT,TP,2012 C120 2404-001348 C-TA,CHIP;100UF,20%,6.3V,-,TP,3.2X1.6X1. C515 2404-001407 C-TA,CHIP;330uF,20%,2.5V,-,REEL,3528 L501 2703-001167 INDUCTOR-SMD;8.2nH,5%,1608 L703 2703-002203 INDUCTOR-SMD;15nH,5%,1005 L302 2703-002653 INDUCTOR-SMD;4.7UH,20%,2828 L301 2703-002829 INDUCTOR-SMD;10uH,20%,2828 X102 2801-003856 CRYSTAL-SMD;0.032768MHz,20ppm,28-ACP,7pF X101 2801-004318 CRYSTAL-SMD;12MHz,20ppm,-,12PF,80ohm,TP Samsung Electronics...

  • Page 28

    - This Document can be used without Samsung’s authorization - 9. BLOCK DIAGRAM 1-1. MAIN Samsung Electronics...

  • Page 29

    - This Document can be used without Samsung’s authorization - 10. Wiring Diagram 1-1. MAIN 10-1 Samsung Electronics...

  • Page 30

    - This Document can be used without Samsung’s authorization - 11. PCB Diagram 11-1. TOP Samsung Electronics 11-1...

  • Page 31

    11-2. BUTTOM 11-2 Samsung Electronics...

  • Page 32

    - This Document can not be used without Samsung’s authorization - 12. Schematic Diagram 1-1. BLOCKDIAGRAM 1-1. MAIN Samsung Electronics 12-1...

  • Page 33

    1-2. MAIN CPU 12-2 Samsung Electronics...

  • Page 34

    1-3. MEMORY Samsung Electronics 12-3...

  • Page 35

    1-4. POWER/CHARGER 12-4 Samsung Electronics...

  • Page 36

    1-5. LCD Samsung Electronics 12-5...

  • Page 37

    1-6. AUDIO/FM 12-6 Samsung Electronics...

  • Page 38

    1-7. CONNECTOR Samsung Electronics 12-7...

  • Page 39

    1-8. SWITCH 12-8 Samsung Electronics...

  • Page 40

    1-9. BLUETOOTH Samsung Electronics 12-9...

  • Page 41

    - This Document can be used without Samsung’s authorization - 13. Circuit Description 1. Major Functions by Blocks Samsung Electronics 13-1...

  • Page 42

    ATRAC(3) : Adaptive TRansform Acoustic Coding (SONY) EPAC : Enhanced Perceptual Audio Coder (Luscent Technology) OGG : Ogg Vorbis DECODING : Process of recovering the digital data encoded to the data before encoding D/A : Process of converting Digital Data to Analog Data Samsung Electronics 14-1...

  • Page 43

    Yepp Block Diagram 14-2 Samsung Electronics...

  • Page 44

    Flash memory is embedded to store the data even if the power is turned off and it is a super-high speed product that can record up to 250 characters per second.(mass production of 8MB, 16MB, 32MB currently at Samsung Electronics) OTP (Once Time Programmable) OTP is one type of micro controller(MCU) and is the customer-oriented semi-conductor on which the customers can directly record the program.

  • Page 45

    SecuMAX server and utilized as a basic data for performing user certification role. After registration, download the dedicated player and decryption key to use service. Music drive developed by Samsung Electronics is embedded with SecuMAX decryption module. Decryption key will be registered during installation of music drive. Music file downloaded from digi- tal contents music service site with SecuMAX can be played back.

  • Page 46

    Layer-2. In general, it is called MP3 since Layer-1 has compression rate of 1:4, Layer-2 of 1:61:8, Layer-3 of 1:101:12. Using MP3 technology, up to 100 songs(7 hours) can be contained in one copy of empty CD of 650MB. Transition of Portable Player Samsung Electronics 14-5...

  • Page 47

    16Kbps-32Kbps using [RealAUDIO G2 Music Codec] as com- pression type. Since streaming play in Internet radio is the main purpose, file does not contain copyright protection technology. “Real Player G2” supports MP3 play- back and “Real Juke Box” supports encoding from CD to MP3. 14-6 Samsung Electronics...

  • Page 48

    There is no difference in sound quality between MP3 and CD since encoding(converting CD track to MP3) is done with 44.1KHz at 16 bit. Better CD sound quality cannot be obtained by lower- ing the sampling rate, but the capacity can be reduced. Samsung Electronics 14-7...

  • Page 49

    Of course, MP3 also supports VBR format, but has effect of reducing capacity due to VBR based on existing MP3. Ogg Vorbis file supports VBR by default and helps you enjoy high quality music with- out loss due to big width of bit rate. 14-8 Samsung Electronics...

  • Page 50

    / Flash Memory : MP3 Player, Digital audio player Type of Digital audio player storage. Audio Format Table * SSFDC (Solid State Floppy Disc Card) File System * Standard file system for support of SMC's compatibility(DOS/FAT adopted) Samsung Electronics 14-9...

  • Page 51

    Small Form - factor Cards Comparison 14-10 Samsung Electronics...

  • Page 52

    However, as online MP3 sales have resolved, the number of legal Internet site has increased. However, reproduction prevention system is required for legal sales. All Internet sites serving Korean song in MP3 are introducing reproduction prevention system. Samsung Electronics 14-11...

  • Page 53

    Meaning of SecuMAX System Application Most legal Internet MP3 service sites adopt SecuMAX and YEPP of Samsung and several compa- nies have hardware supporting SecuMAX among MP3 players currently distributed. Then, user needs to receive MP3 applied with SecuMAX to receive legal service. It is required to have program that can play back MP3 applied with SecuMAX technology in MP3 player.

This manual also for:

Yp-t9bzs, Yp-t9bqb, Yp-t9bab, Yp-t9bas, Yp-t9bqs

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