Samsung YP-F1 Service Manual

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User manual (28 pages)

Manual del usuario (27 pages)

Firmware update manual (3 pages)

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See also: User Manual , Manual Del Usuario

SERVICE

PORTABLE DIGITAL AUDIO PLAYER

Model : YP-F1

PORTABLE DIGITAL AUDIO PLAYER

Basic Model : YP-F1

* Application Model:

YP-F1HW/CHN

YP-F1VW/CHN

YP-F1XW/CHN

YP-F1ZW/CHN

- MP3, WMA, Audio ASF and Ogg

Playback

- Removable Storage Device

- FM Reception

- SRS WOW Surround Sound

- USB 2.0 Support

- Upgradable

- Built-In Rechargeable Li-Polymer

Battery

- Voice Recording Function

,ELS

Manual

Features

- Confidential -

Table of Contents

Summary of Contents for Samsung YP-F1

Page 1 PORTABLE DIGITAL AUDIO PLAYER Basic Model : YP-F1 * Application Model: YP-F1HW/CHN ,ELS YP-F1HW/CHN ,ELS YP-F1VW/CHN ,ELS YP-F1VW/CHN ,ELS YP-F1XW/CHN ,ELS YP-F1XW/CHN ,ELS YP-F1ZW/CHN ,ELS YP-F1ZW/CHN ,ELS SERVICE Manual PORTABLE DIGITAL AUDIO PLAYER Features - MP3, WMA, Audio ASF and Ogg...
Page 3: Table Of Contents
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 1-5.
Page 4 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 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 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 Feature
Maximum data speed transfer of 18Mbps You can upgrade the built-in programs when available. Upgradable Please check the home page (www.samsung.com) for upgrades. The built-in rechargeable lithium battery provides up to 10 hours of play time. Built-In Rechargeable Li-Polymer Battery Time may vary depending on usage pattern.
Page 9: Specifications
2. Specifications Model YP-F1 Built-in Memory capacity 256MB(YP-F1 V), 512MB(YP-F1 X), 1GB(YP-F1 Z) Voltage 3.7V (Li-polymer) Playing time lasts up to 10hours(On the basis of measurement by the company) Dimensions/Weight 29 X 63.5 X15 mm / 32 g Case Plastic/Steel...
Page 10: Accessories
3. Accessories Code No. Accessories Name WHITE: AH63-00980B BLACK: AH63-00980C ORANGE: AH63-00980D RED: AH63-00980E Player Cover BLUE: AH63-00980F TITAN: AH63-00980G BLACK: AH30-00082A Necklace Earphones WHITE: AH30-00082B WHITE: AH61-01619C Necklace BLACK: AH61-01619D AH39-00785A USB Cable Samsung Electronics...
Page 11: Basic Functions
Connection Link Player Installation CD User Manual USB Cable Model YP-F1 V YP-F1 X YP-F1 Z Built-in memory 256MB 512MB The capacity of the useable built-in memory is less than indicated as the inter- nal firmware uses part of the memory as well.
Page 12: Playing Music
Press the REC button again. A recording file is created and the recording stops. Files are recorded in the order F001, F002, F003... and saved as MP3 files in FM_ENC folder. Samsung Electronics...
Page 13: New Functions
Move to the file you want to play and press the button. “ ” mark appears and the selected file will be played. - Press and hold the “M” key in Navigation mode to exit the Navigation mode. Samsung Electronics...
Page 14 On: Display the Tag information if the music file has preset sound. Tag information. Display the file name if the music file has no Off: Music is played back in the preset sound. Tag information. Off: Display the name of music file. Samsung Electronics...
Page 15: Language Settings
The higher the FM tuner sensitivity, the more frequencies to move to Confirm and then Cancel Middle can be heard. press the “M” key. Use can select High Middle The player will be formatted. - All files will be deleted when formatting the built-in memory. Samsung Electronics...
Page 16: Pc Connection
If 'Add Hardware wizard' appears, click the [Cancel] button and install the USB driver. completed. System Requirements. When the USB driver is successfully installed, "Samsung YP-F1 USB Device" - Install the operating system in Administrator Account The PC system must meet the will appear in the [System Properties] [Device Manager].
Page 17: How To Recover The Device
USB connection. 4) After the progress status bar is displayed, "Player Restore Device Class" is recognized as shown below. 5) The YP-F1 Updater screen appears. And the subsequent steps are the same as in the general firmware update. *Tip* 1.
Page 18: How To Upgrade Firmware
2-1 If the existing firmware updater is installed in your PC, overwrite the firmware (bootmanager.sb.resource.bin.StmpSys.sb.UsbMsc.sb) in the "C:\Program Files\Samsung\YP-F1" folder. 3. Click on the YP-F1 Updater shortcut icon on the desktop. 4. Use a USB cable to connect YP-F1 to your PC.
Page 19: How To Disassemble
5. Lift up the LCD connector. 6. Remove the LCD part. 7. Draw out the FRAME-CLIP 8. Unfasten 2 SCREW. 9. Remove PCB-ASS'Y. to the arrow direction. 10. Draw out the KNOB switch. 11. Remove the BATTERY 12. Finish ! Samsung Electronics...
Page 20: It Keeps Being Turned Off
Does the system enter the RECOV- Are clocks generated? Does the battery provide power? ERY MODE? Does the battery itself provide power? IC8(STMP3520B) Poor Poor Replace the battery and check again. Replace the batter connector and check again. Samsung Electronics...
Page 21: No Sound Can Be Heard
Are R- and L-channels working cor- rectly? Are there sound interruptions or nois- Are there also sound interruptions or noises while playing other files? Does the problem persist after updating with the latest firmware? Replace the board Finish (Further examination is required.) Samsung Electronics...
Page 22: It Can Not Record Voice
Upgrade with the latest firmware and try again. Is recording time in progress? Are MIC, C7, and R10 elements sol- Does the recording file play success- Solder and check them again. dered properly? fully? Finish Replace MIC and check again. Samsung Electronics...
Page 23: The Buttons Does Not Work
Does the problem persist after reset? Is there any foreign material stuck Replace the switch and check Can the button be pressed? between the button and the knob? again. Replace the board (Further examination is Remove the foreign material and check again. required) Samsung Electronics...
Page 24: File Can Not Be Download
Does “My Computer” have mobile "Unknown Device(s)"? recovery mode? device(s)? Install the driver and patches and check again. Check again once con- nection has been estab- lished. Can you access them? Is formatting in progress in Explorer? Finish Samsung Electronics...
Page 25: Total Exploded View
7.Exploded View & Parts List 1. Total Exploded View AF042 AA220 AC310 AC020 AK280 AB035 AK280 AC259 AK240 Samsung Electronics...
Page 26: Parts List
SUS 1.0T SILVER SAMSUNG(YP-F1H) AH61-01969G SUS 1.0T SILVER SAMSUNG(YP-F1V) AH61-01969H SUS 1.0T SILVER SAMSUNG(YP-F1X) AH61-01969J SUS 1.0T SILVER SAMSUNG(YP-F1Z) AK240 AH64-03525B KNOB-MENU ABS NATURAL Cr Plat AH64-03524B PC ABS WHT WHITE AK280 KNOB-PLAY AH64-03524C PC ABS BLK BLACK Samsung Electronics...
Page 27: Main
ASSY MACHINERY-COM;-,YP-F1 2007-000162 R-CHIP;100Kohm,5%,1/16W,DA,TP,1005 6003-001166 SCREW-TAPTITE;CH,+,B,M1.4,L4,NI PLT,SWRC 2007-000141 R-CHIP;2.2Kohm,5%,1/16W,TP,1005 6003-001508 SCREW-TAPTITE;PH,+,B,M1.4,L3,NI PLT,SWRC 2007-000982 R-CHIP;5.6KOHM,5%,1/16W,TP,1005 AH63-00987C SHEET-PCB;YP-F1,PORON,0.3 2007-000162 R-CHIP;100Kohm,5%,1/16W,DA,TP,1005 AH63-01034A CUSHION-CONDUCTIVE;YP-F1,Ni coating shee 2007-000173 R-CHIP;22OHM,5%,1/16W,TP,1005 4302-001188 BATTERY-POLYMER;3.7V,200mAH,380mA,4.2V 2007-000157 R-CHIP;47Kohm,5%,1/16W,TP,1005 AH63-00980B COVER-TOP;YP-F1,PC ABS,WHT WHITE 2007-000157 R-CHIP;47Kohm,5%,1/16W,TP,1005 AH63-00980D COVER-TOP;YP-F1,PC ABS,RED 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 AH63-00980G COVER-TOP;YP-F1,PC ABS,TITAN,P...
Page 28 Location no. Code no. Description & Specification Remarks Location no. Code no. Description & Specification Remarks AH68-00508D LABEL BAR CODE;-,ART PAPER,60x95mm AH68-00508E LABEL BAR CODE;-,ART PAPER,60x50mm AH68-00511E LABEL-PACKING;YP-T7,KOR/CHN, AH68-00701J LABEL SERIAL;YP-W3 AH68-01637B LABEL-MEMORY;YP-T6,ALL,PET CLR Samsung Electronics...
Page 29 9. Block Diagram Samsung Electronics...
Page 30 10. Wiring Diagram 10-1 Samsung Electronics...
Page 31 - This Document can be used without Samsung’s authorization - 11. PCB Diagram 1. TOP 11-1 Samsung Electronics...
Page 32 2. BOTTOM - This Document can be used without Samsung’s authorization - Samsung Electronics 11-2...
Page 33 - This Document can be used without Samsung’s authorization - 12. Schematic Diagram µ 1. MAIN 12-1 Samsung Electronics...
Page 34 - This Document can be used without Samsung’s authorization - 1-2. SELF-TEST Manual Samsung Electronics 12-2...
Page 35 - This Document can be used without Samsung’s authorization - 13. Circuit Description 1-2.Main Functions by Block Circuit Diagram Main Functions Remarks 1. Recharging 1. Description of the Circuit * Receives USB 5V input to recharge Li+ polymer battery. 1-1. Main Blocks in the Circuit Diagram 2.
Page 36 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 Process of converting Digital Data to Analog Data Samsung Electronics 14-1...
Page 37 Yepp Block Diagram 14-2 Samsung Electronics...
Page 38 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 39: Copyright
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 40 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 41 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 ªÔº∫ ¿¸¿⁄...
Page 42 Tips How MP3 can produce same quality as CD? Ears of human can listen to signal in the range of 20Hz~20KHz. It is called "audible frequency". To convey the audible sound in digital type CD, sampling frequency of 44.1KHz, about 2 times of audi- ble frequency, should be used.
Page 43 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 44 / 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 45 Small Form - factor Cards Comparison 14-10 Samsung Electronics...
Page 46 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 47 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.

Samsung YP-F1 Service Manual

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