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Samsung Electronics

14-9

MP3 is regarded as MP3.

Let's examine what are the types of storages currently used. 

Optical Disc :

CD, MD Player 

/ 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) 

1-4. Type of Storage

Содержание YP-Z5F

Страница 1: ...Model YP Z5F Application YP Z5F ZB ZS ZW ZP 1GB YP Z5F QB QS QW QP 2GB YP Z5F AB AS AW AP 4GB Model YP Z5F MP3 WMA SecureWMA Playback MTP Device Image Viewer ColorTFTLCD DNSe Surround Sound USB 2 0 High Speed Data Transfer Built in Rechargeable Li polymer Battery Beep on off Upgradable Firmware FM Tuner ...

Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd MAR 2006 Printed in Korea Code no AH68 01819G ...

Страница 3: ...No audio sounds 6 2 3 Touchpad 6 3 4 Button 6 4 Ch7 Exploded View Parts List 1 Total Exploded View 7 1 2 Parts List 7 2 Ch8 Electrical Parts List Electrical Parts List 8 1 Ch9 Block Diagram Block Diagram 9 1 Ch10 Wiring Diagram Wiring Diagram 10 1 Ch11 PCB Diagram 1 TOP 11 1 2 BOTTOM 11 2 Ch12 Schematic Diagram 1 MAIN 12 1 2 SELF TEST Manual 12 2 Ch13 Circuit Description 1 Circuit Board Descriptio...

Страница 4: ...rrent for Appliances and Underwriters Laboratories UL Publication UL1410 59 7 With the unit completely reassembled plug the AC line cord directly into a 120V AC outlet With the unit s AC switch first in the ON position and then OFF measure the current between a known earth ground metal water pipe etc and all exposed metal parts Examples Handle brackets metal cabinets screwheads and control shafts ...

Страница 5: ...nplug the unit s AC power cord from the AC power source before attempting to a Remove or reinstall any component or assembly b Disconnect an electrical plug or connector c Connect a test component in parallel with an electrolytic capacitor 3 Some components are raised above the printed circuit board for safety An insulation tube or tape is sometimes used The internal wiring may be clamped to preve...

Страница 6: ... ready to install it Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam aluminum foil or other conductive materials 8 Immediately before removing the protective material from the leads of a replacement ESD touch the protective material to the chassis or circuit assembly into which the device will be installed 9 Minimize body motions when handing...

Страница 7: ...ground plane which is grounded 3 The repair technician must wear a wrist strap which is grounded to the copper sheet 4 To remove the Optical Pickup block Place the set on the conductive sheet and momentarily touch the conductive sheet with both hands While working do not allow any electrostatic sources such as clothes to touch the unit 5 Ground the Short Terminal located on the PCB inside the Pick...

Страница 8: ...y 2GB 4GB 2 LCD 1 82 65 000 Colors 3 Play Time 38 Hours 4 Slim Size 11 4mm Thickness 5 SNR 92dB 6 Supported File Formats MP3 WMA Secure WMP 7 Supported lmage Formats JPEG 8 Battery Capacity 820mAh 9 Interface Windows XP USB 2 0 10 MTP Mode Dedicated Device Specifications 2 Product Descriptions 1 Product Feature ...

Страница 9: ...mer Rechargeable 820mAh AUDIO MPEG1 2 2 5 Layer3 8kbps 320kbps 8kHz 48kHz MPEG1 Layer2 32kbps 384kbps 32kHz 44 1kHz 48kHz WMA 8kbps 192kbps 8kHz 44 1kHz IMAGE JPEG ISO IEC 10918 1 Annex F Sequential DCT based mode of operation 22 16Ω 20Hz 20KHz 92 with 20kHz LPF based on 1KHz 0 dB 35 hours of music play Max 40 5 35 23 95 F Aluminum 1 98 inc battery 2GB 1 66 X 3 54 X 0 45 4GB 1 66 X 3 54 X 0 48 The...

Страница 10: ... 2 3 Accessories Name Code No 3 Accessories options AH30 00086D WHITE Earphone AH39 00783B USB cable AH30 00087D BLACK ...

Страница 11: ...Switch Screen Display Volume Control Button Back Button Power Play Pause Button Move Track Quick Search Button Touch Pad Select Button Reset Button Power USB Connection Port 1 Current Time Display 3 Album Display 2 Album Title Display 4 3D Sound Displays 5 File Type Display MP3 WMA etc 6 Play Status Bar 7 Play Time Display 8 Play Pause Stop Display 10 Street Mode Display 9 Music Title Display 11 R...

Страница 12: ...r right by one selection Picture mode Touch lightly and slide up or down to move up or downward Touch lightly and slide left or right to move to the left or right Picture mode Touch lightly and slide up down left or right while a photo is magnified to move to your desired position Press the center of the Touchpad to select the function and move to the next screen Buttons Functions and Use n Rechar...

Страница 13: ...higher n 100MB of free hard disc space n CD Rom Drive 2X or higher n USB Port 2 0 only n DirectX 9 0 or higher n Windows Media Player 10 0 or higher If a product malfunction occurs you can re initialize the system by pressing the Reset button Reset Button For use in conjunction with a PC the following is required ...

Страница 14: ...ch Pad Artist list will appear 5 Touch the Touch Pad and slide up or down to select an artist then press the Touch Pad The music files for the selected artist will appear in random order 6 Touch the Touch Pad and slide up or down to select a music file to play then press the Touch Pad The music files under that particular Artist will start playing continuously in random order Shuffle Menu Artists ...

Страница 15: ... previous or next picture Press and hold the Touch Pad button while viewing a picture to make it the background of the player 2 10 AM Picture Enlarging Slideshow Viewing Photo Viewing 1 2 3 1 Press the Touch Pad in the Picture Viewing mode The picture will be gradually enlarged each time the Touch Pad is pressed 3 Press the button to cancel the enlargement The picture will be gradually downsized e...

Страница 16: ... the USB Cable provided when connecting the product to a PC 1 Connect the USB cable to the USB port on your PC 2 Connect the other end of the USB cable to the Power USB Connection Port on bottom of the player CONNECTED appears on the screen display of the player ...

Страница 17: ...n Press the Reset Button at the bottom of the product with a pointed object such as a safety clip The system will be initialized The Reset function will not delete data stored in the built in memory If a product malfunction occurs you can re initialize the system by pressing the Reset button ...

Страница 18: ...Updat e datf i l e on t he Dat a f ol der ofM TP connect i on 3 Di sconnectt he USB cabl e Then t he f ol l ow i ng scr een w i l lcom e up Sel ectUpgr ade t o i ni t i at e f i r m w ar e upgr ade Thi s w i l lpow er of ft he syst em 4 2 How to upgrade firmware ...

Страница 19: ... i l lcom e up Thi s can t ake 1 m i nut e or so W ai tunt i lt hi s scr een i s di sappear ed Thi s i m age m aybe w i l lbe changed 5 Now f i r m w ar e i s upgr aded Pow er on t he syst em and check t he ver si on i nf or m at i on i n t he Set t i gns Syst em l nf o Ver si on t ab ...

Страница 20: ... the 4 screws from the both sides of the player 2 Separate the Cabinet bottom with tweezers 3 Separate the battery from the connector and separate the Holder Earphone Deco Hanger and Holder USB in the lower part 4 Picture after the disassembly 5 Remove the 2 screws fixing the PCB ...

Страница 21: ...he hooks are released 7 Separate the Front Assy as the following figure shows 8 Separate the PCB by releasing the hooks marked by the arrow in the figure with tweezers 9 Slide the A part in the direction of the arrow and slide the B on the front to separate the PCB Main 10 Picture after the completion of the disassembly ...

Страница 22: ...d check if it is turned on Upgrade the firmware Check the voltage of C46 ad C54 C46 3 0v C54 1 8V are measured Is the voltage of the bettery normal Is the voltage of the bettery normal when it is sparated from the player Is the clock neasured Is it connected in RECOVERY MODE IC1 STMP3650B Defect Defect Replace the battery and check it again Replace the Battery Connectot and check it again End ...

Страница 23: ...els normal Do you hear noise or experience discontinous play Do you hear when you play another file Does the problem continue after upgrading the firmware with the latest one Replace the board Close inspection End Does the problem continue after replacing the earphone Can you play after resoldering the jack Repalce the earphones Repalce the jack 6 2 Samsung Electronics ...

Страница 24: ...r reinstalling the touchpad YES YES NO NO Does the problem continue after replacing the touchpad Replace the board Close inspection is required Upgrade the firmware with the latest one Upgrade the firmware with the latest one Samsung Electronics 6 3 ...

Страница 25: ...YES NO NO NO Upgrade the firmware with the latest one and format the player Do the buttons work Replace the board Close inspection is required Remove the alien substances and check it again Replace the switch and check it again Is there an alien substance between the button and the knob ...

Страница 26: ...7 Exploded View Parts List AC040 AK200 AC390 AK420 AA169 AH405 AC020 AH195 AD162 AK327 AC010 1 Total Exploded View 7 1 Samsung Electronics ...

Страница 27: ...1 1GB 2GB WHITE AC020 AH64 03735E CABINET BOTTOM AL 0 6T 1 1GB 2GB PINK AC020 AH64 03748B CABINET BOTTOM AL 0 6T 1 4GB SILVER AC020 AH64 03748C CABINET BOTTOM AL 0 6T 1 4GB BLACK AC020 AH64 03748D CABINET BOTTOM AL 0 6T 1 4GB WHITE AC020 AH64 03748E CABINET BOTTOM AL 0 6T 1 4GB PINK AC040 AH64 03734B CABINET MIDDLE ABS Cr Plating 1 AC390 AH63 01099A RUBBER VOLUME Silicon 1 AD162 AH64 03736A DECO H...

Страница 28: ...IC CONDENSOR 5 5V 0 100 0 350 mA 22 dB Q1 0505 001426 FET SILICON IRLML6401 P 12V 4 3A 0 05o Q2 0504 001048 TR DIGITAL NPN 100mW 47K SC 70 TP Q9 0505 001893 FET SILICON Si1024X N 20V 515mA 0 7ohm 0 R10 2007 000147 R CHIP 8 2Kohm 5 1 16W TP 1005 R106 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R11 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 R12 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 R13 2007 000148...

Страница 29: ...Samsung Electronics 9 1 9 Block Diagram ...

Страница 30: ...11 1 This Document can be used without Samsung s authorization Samsung Electronics 11 PCB Diagram T TOP OP Vie View w Bottom Bottom Vie View w ...

Страница 31: ...12 1 This Document can not be used without Samsung s authorization Samsung Electronics 12 Schematic Diagram 1 1 MAIN ...

Страница 32: ...12 2 Samsung Electronics This Document can not be used without Samsung s authorization 1 2 SELF TEST Manual Output Output Output Output Output ...

Страница 33: ...Samsung Electronics 12 3 This Document can not be used without Samsung s authorization Output Output Output Output ...

Страница 34: ...12 4 Samsung Electronics This Document can not be used without Samsung s authorization Output Output Output ...

Страница 35: ...n Touchpad ˆ M i ke O pt i n USB DC C onnect or FM O pt i on Bat t ery C onnect or M ai n I C SDRA M LC D KEY I nt erf ace ł Boot M ode Fl ash M em ory Samsung Electronics 13 Circuit Description 1 Description of the Circuit 1 1 Main Blocks in the Circuit Diagram ...

Страница 36: ... audio output on or off 5 USB and DC Connector Block Operates with USB or DC voltage 5V and charges the battery 6 Battery Connector Block It operates and is charged with the battery voltage 3 7V 7 SDRAM High speed memory that plays the role of buffer between the memory and the Main IC 8 LCD Block Displays the data from the Micom 9 Flash Memory Block Saves data 10 Main IC STMP3650B Circuit Block Ci...

Страница 37: ...sion to audio format Compression rate indicated in bps bit per second For MP3 sound quality of CD level with compression rate of 128kbps ENCODING FORMAT MP3 MPEG Layer3 AAC MPEG 2 AAC WMA Windows Media Audio Microsoft 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 ...

Страница 38: ...14 2 Samsung Electronics Yepp Block Diagram ...

Страница 39: ... or deleted Smart Media Card Compact and light semiconductor media card in dimension of 45 1 x 37 1 x 0 76mm and weight of 2 0g It is used as a storage of portable device and high quality media storage device of digital camera and music MP3 player 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...

Страница 40: ... drive Music file downloaded from digi tal contents music service site with SecuMAX can be played back Yepp Explorer This software controls yepp player in PC You can move or delete music list or voice saved in yepp card or embedded memory This software is required to use yepp Music Drive Software audio player for PC embedded with MPEG II AAC Decoder first in Korea It supports not only playback of ...

Страница 41: ...G 1 in 1988 It is the technology used to produce video CD MP3 means the audio compression part among specification of MPEG 1 1995 MPEG 2 is used together with MPEG 1 AAC Advanced Audio Coding or MP4 receives attention with its excellent digital audio and is derived from MPEG 2 MPEG 4 lastests standard on movie compres sion for conference communication is being established MP3 is most widely used a...

Страница 42: ... this data In a same quality as MP3 it is about 1 2 size and contains Windows Media Rights Manager with copyright protection technology It can be played back with Media Player provided in Windows98 ATRAC3 Sound compression type of MD and latest specification of ATRAC Adaptive TRansform Acoustic Coding developed by SONY Has about 2 compression rate than existing ATRAC Real Audio G2 Format type deve...

Страница 43: ...c CD or cassette tape containing sound people cannot listen When it is made into MP3 it is as shown in Fig 2 Volume Control Capacity can be reduced much by adjusting the degree of loss However it causes deterioration of sound qual ity Music CD contains sound made with 16 bit 44 1KHz of stereo sampling Stereo is the type of divid ing the sound into left and right CD should change analog sound to di...

Страница 44: ...e of Ogg Vorbis is that it has no limit in use of format itself The biggest feature that distinguishes Ogg Vorbis from existing music file is that it supports VBR Variable Bit Rate by default 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 ...

Страница 45: ...orages currently used Optical Disc CD MD Player 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 1 4 Type of Storage ...

Страница 46: ...14 10 Samsung Electronics Small Form factor Cards Comparison ...

Страница 47: ... of persons related to copyright that occurs due to use of digital contents protected from illegal use of digital contents through various channels WaterMarking Technology of inserting the specific data to claim copyright of multimedia contents so that eyes and ears of human cannot be distinguished SecuMAX Digital Security Total Solution adopting Snake encoding algorithm Version1 0 contents in ser...

Страница 48: ...ndard using SecuMAX and completed development of SecuMAX 2 0 with world compatibility SecuMAX SecuMAX is the reproduction prevention system that is made for protection of copyright in rapidly growing distribution of digital contents Reopening of MP3 Music Service Digital contents copyright protection and management service Fundamentally prevent the illegal distribution Only legal users can play ba...

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