YEPP Model Name : YP-S3 Model Code : YP-S3JCB/EDC SERVICE YEPP Manual CONTENTS 1. Precaution 2. Product Specification 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. PCB Diagram 7. Schematic Diagram YP-S3 Refer to the service manual in the GSPN (see the rear cover) for the more information.
GSPN (Global Service Partner Network) Area Web Site North America service.samsungportal.com Latin America latin.samsungportal.com CIS cis.samsungportal.com Europe europe.samsungportal.com China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co.,Ltd. Jul.
Contents 1. Precaution 1-1 Safety Precautions............................................................................................ 1-1 1-2 Static Electricity Precautions.............................................................................1-2 2. Product Specification 2-1 2-2 2-3 2-4 Product Feature................................................................................................ 2-1 Specifications..................................................................................
Precaution 1. Precaution 1-1 Safety Precautions 1. To remove dust from cabinet, use a dry cloth without using liquid and aerosol cleaner. 2. You should not use attachments not recommended by the company. Otherwise, it may cause critical damage. 3. You should not use this product near water such as bathtub, swimming pool or lake etc. 4. Power supply: A type of battery as displayed on the label should be only used. 5. You should not put any object or liquid into product.
Precaution 1-2 Static Electricity Precautions Some semi-conductor parts may be easily damaged due to static electricity. These elements are generally called as static electricity sense device (ESD). Typically examples of EST include IC, some transistor and chip element for semi-conductor with electrical field effect. The following methods should be used to reduce damage of elements occurred due to static electricity: 1.
Product Specification 2. Product Specification 2-1 Product Feature Sparkling - Design: Sparkling Design & Color - GUI & PUI: Sensitive Color/Stella GUI Sensitive image with middle LED button dimming effect Grip & Touch - Grip → Wireless curved 9.8mm Grip → Soft Grip (No edge lines on part that touches hand) → More compact face size than K3 (42.
Product Specification Best Audio - DNSe 2.0+ → Enjoy natural sound with new DNSe 2.0+ audio technology → User EQ that can directly set and share precise audio effects - EP380 → EP380 is color-matched to the set and provides perfect audio quality and style (Judged by American audio quality specialist as superior to EP370) - Various Life Styles → Compatible with various accessories such as Cradle Speaker (Samsung Brand & 3rd Vendor), FM Transmitter (3rd Vendor), etc.
Product Specification 2-2 Specifications Basic Specification Rating DC 5.0V/ 500mA Built-in Battery Power 580 mAh/ DC 3.7V File Compatibility AUDIO: MPEG1/2/2.5 Layer3 (8kbps~320kbps, 8kHz~48kHz), WMA(48kbps~192kbps, 8kHz~48kHz), Ogg(Q1~Q10) VIDEO: SVI (Video: MPEG4, Audio: MP3 (44.1kHz, 128kbps), Resolution: 208X176, Frame Rate: 15fps) IMAGE: JPG (Progressive, Sequential Scanning, File Size: less than 3MB) Supported Number of Files Max. 5000 (Include folder) Earphone Output 20mW/Ch.
Product Specification 2-3 Specifications Analysis Model Name YP-S3 YP-S5 Flash memory (MLC) Flash memory (MLC) Size: 1.8" 262K QCIF TFT LCD Size: 1.
Product Specification YP-S3 YP-S5 FM Programmed FM REC. Line in X X Model Name Photo Encoding Tuner Voice Recording Function Video X X FM RDS DMB X X Etc. X X Voice Recording X Recording Format X MP3 Recording Mode X 4 Mode (32Kbps ~128Kbps) Playlist Function (Music) Folder play (Browse) Library File Navigation Photo Viewer Function (Video) Text Viewer Game Wallpaper Clock Etc.
Product Specification 2-4 Accessories 2-4-1 Supplied Accessories Accessories 2-6 Item Item code Earphones AH59-01884A USB Cable AH39-00899B Program Installation CD AH46-00057B Remark Samsung Service center Samsung Electronics
Disassembly & Reassembly 3. Disassembly & Reassembly 3-1 Overall Disassembly & Reassembly - Be careful to follow the disassembly sequence described in the manual. Otherwise, the product may be damaged. - Be sure to carefully read and understand the safety instructions before performing any work as the IC chips on the PCB are vulnerable to static electricity. - Assemble in the reverse order of disassembly.
Disassembly & Reassembly No Part Name Description 3 HOLDERLED 1) Use the pen set and pull up from the bottom to the top and remove the HOLDER-LED. 4 LCD 1) Use the pin set and pull up from the bottom to the top and remove the LCD. 5 CABINETMIDDLE Description Photo 1) Remove the CABINET-MIDDLE screw. : CH,+,B,M1.4,L4,NI PLT 2) Remove the CABINET-MIDDLE.
Disassembly & Reassembly No Part Name Description 6 MAIN PCB / BATTERY 1) Insert the pin set in one SIDE of the PCB, then use it as a lever to remove the locking from the hook. Description Photo 2) Remove the battery. 3) How it looks when completely dismantled.
MEMO 3-4 Samsung Electronics
Troubleshooting 4. Troubleshooting 4-1 Checkpoints by Error Mode.................................................................4-2 4-2 Upgrade Methods..................................................................................
Troubleshooting 4-1 Checkpoints by Error Mode Oscilloscope Setting Values Voltage/DIV 1V/div TIME/DIV 10ms/div 4-1-1 If there is no power The power does not turn on. Yes Is there power after charging the Battery? No Has the firmware been upgraded? (See 4-2 Upgrade Methods) Yes No Yes L602: 1.1V, L603: 2.8V Power check No Yes Did XTAL1 CLOCK appear? No Yes Refer to wave pattern image of Fig. 4-1.
Troubleshooting 1 1 IC201 S5L8700A02 Page, 7-3 IC200 1 IC103 IC800 PCB Bottom Page, 6-4
Troubleshooting 4-1-2 If no sound is heard If no sound is heard Are the earphones working? Do the symptoms appear even after replacing the earphones? No Yes Did the sample song play? No Replace earphones Yes Is it play after adding solder to the JACK? No Yes No Yes Check IC600 SHORT Does R/L-CH come out normally? No No Yes Yes No Can audio stoppage or interference be heard? Refer to wave pattern image of Fig. 4-2.
Troubleshooting 1 1 CON302 S/W400 POWER Page, 7-8 IC300 1 IC700 IC701 PCB Top Page, 6-2
Troubleshooting 4-1-3 Check that the TOUCH PAD is operating normally Check that the TOUCH PAD is operating normally Is the SWITCH turned to HOLD OFF? No Check that the HOLD SW on the right side of the device is ON. Yes Does the TOUCH KEY respond? No Yes Is the TOUCH PAD malfunctioning? No Disassemble device and check for FPCB malfunction. If TOUCH is malfunctioning, replace TOUCH PAD.
Troubleshooting 4-1-4 When there is no FM reception When there is no FM reception Refer to wave pattern image of Fig. 4-3. Does the XTAL700 32.
Troubleshooting 1 1 CON302 S/W400 FM/RTC Page, 7-9 C300 IC700 1 IC701 PCB Top Page, 6-2
Troubleshooting 4-1-5 When the LCD Back Light does not turn on When the LCD Back Light does not turn on Is the USB connected and does the MP3 play? No Yes Finished Samsung Electronics No Finished Yes Yes Does it operate after replacing the LCD? Does it operate after upgrading to the latest firmware? No Is the IC300 Pin 2 enabled? Yes Refer to wave pattern image of Fig. 4-4.
Troubleshooting 1 1 LCD/KEY Page, 7-5 CON302 S/W400 CON301 CON300 IC300 4-10 1 IC700 PCB Top Page, 6-2
Troubleshooting 4-1-6 When it does not charge When it does not charge Does it operate when the adapter is connected? (Check that the Enable Pin is on High) Yes No Refer to wave pattern image of Fig. 4-5. Disassemble device.
Troubleshooting 1 3 2 1 2 IC201 IC200 3 POWER Page, 7-8 2 IC103 1 IC800 IC601 PCB Bottom Page, 6-4
Troubleshooting 4-1-7 Poor PC Connection Connect USB Does the USB connection indicator appear on the LCD? Yes No After RESET does the USB connect? No Yes Yes Is there a mobile storage device in "My Computer"? No In the device manager, is there an unknown device? Yes No Yes No Install driver and recheck Is there ACCESS? Yes No Is formatting occurring in Windows Explorer? Has the DFU NAND FORMAT and BOOT update been done? No Malfunction Yes Finished Samsung Electronics 4-13
Troubleshooting 4-2 Upgrade Methods If the product does not power on and shows any of the following symptoms, you may try the upgrade methods in this chapter without having to disassemble the product: - The product does not turn on when the power switch is pressed. - The product powers on normally but no USB connection can be made. - The product’s icons appear garbled or malfunction. - Files are corrupted, or the product shows as a “removable storage” in Windows but cannot be accessed.
Troubleshooting 4-2-2 Bootloader Upgrade Method When do you perform this procedure?: When NAND data is corrupted How to save the Bootloader in the NAND flash memory 1. With the POWER ON KEY pressed, connect the USB. - Press RESET and connect in DFU Mode. - After DFU connection, the POWER KEY can be released. 2. After connecting the USB, the device must be installed. - After initially installing it once, it connects automatically from thereon. Specify the folder in which DFU is stored.
Troubleshooting 3. Run the Bluesdfu.exe file in the DFU folder to run the DFU program. 1 Select "UpdateNAND.bin" 2 Select "S3_Erase.bin" 3 Run Download 3 2 1 4 Disconnect and turn the set’s power on. A “Format…” message will appear and the formatting occurs. 5 Push the Reset button and connect it to the PC again. If the Browse button is inactive, there is no DFU connection and you must pull out the USB and try again.
Exploded View & Part List 5. Exploded View & Part List 5-1 Exploded View.......................................................................................5-2 5-2 Electrical Part List.................................................................................5-4 Samsung Electronics This Document can not be used without Samsung’s authorization.
Exploded View & Part List 5-1 Exploded View AA001 LCD AC010 AK200 AH312 AA225 5-2 AS040 This Document can not be used without Samsung’s authorization.
Exploded View & Part List Part List Loc. No. Code No. AA001 AH97-02625A AA225 Q’ty SNA ASSY CABINET-BACK;ASSY,YP-S3,BLACK,- 1 SA AH97-02482B ASSY-TOUCH PAD;TOuch PAD ASSY,YP-S3,Syna 1 SA AC010 AH97-02624A ASSY CABINET-FRONT;ASSY,YP-S3,BLACK,- 1 SA AH312 AH61-02541A HOLDER-LED;YP-S3,PC,T1,W20,L20,BLK,- 1 SA AK200 AH64-04524A KNOB-HOLD;YP-S3,PC,T2,W2,L2,-,BLK,-,- 1 SA AS040 6003-001166 SCREW-TAPTITE;CH,+,B,M1.
Exploded View & Part List 5-2 Electrical Part List Loc. No. Part No. Description;Specification Q’ty SNA Remark C100 C101 C102 C103 AH92-02796F 2404-001381 2203-000254 2203-000330 2203-002709 ASSY PCB-MAIN;YP-S3 MAIN,8GB(RDS) C-TA,CHIP;10##F,20%,10V,-,TP,1608(0 C-CER,CHIP;10nF,10%,16V,X7R,1005 C-CER,CHIP;0.
Exploded View & Part List Loc. No. Part No. Description;Specification Q’ty SNA Remark D400 D401 D402 1405-001138 VARISTOR;18Vdc,1A,1x0.5x0.6mm,TP 1405-001138 VARISTOR;18Vdc,1A,1x0.5x0.
Exploded View & Part List Loc. No. Part No.
Exploded View & Part List Model Area EDC XEF XEU XME XSH BAS XAA XAC XSA XSE YP-S3 XBG SUN TSE XSV SMT XSP XTL SKD XSV KOR Code UMS 2GB 4GB 8GB Existing A/S Code Existing A/S Code Existing A/S Code Existing A/S Code AH92-02796B AH82-00164A AH82-00164B AH82-00164C A/S Code AH82-00164A AH82-00164B AH82-00164C Existing AH92-02796A AH92-02796B A/S Code UMS? MTP? Existing Existing A/S Code Existing A/S Code Existing A/S Code Existing AH92-02796A AH92-02796B A/S Code AH82-00164A AH82-00
Exploded View & Part List Model Area EDC XEF XEU XME XSH BAS XAA XAC XSA XSE YP-S3 XBG SUN TSE XSV SMT XSP XTL SKD XSV KOR Code MTP 2GB 4GB Existing AH92-02796D AH92-02796E A/S Code AH82-00164D AH82-00164E AH82-00164E Existing AH92-02796D AH92-02796E AH92-02796F A/S Code AH82-00164D AH82-00164E AH82-00164E Existing A/S Code 8GB AH92-02796E AH82-00164D AH82-00164E AH82-00164E Existing AH92-02796A AH92-02796B AH92-02796C A/S Code AH82-00164D AH82-00164E AH82-00164E AH92-0279
PCB Diagram 6. PCB Diagram 6-1 PCB Top............................................................................................................. 6-2 6-2 PCB Bottom.......................................................................................................
PCB Diagram 6-1 PCB Top 4 CON302 CON301 S/W400 1 3 TP4 IC300 2 6-2 CON300 TP2 IC700 TP3 IC701 1 Battery Connector - Be careful of polarity when inserting 2 Touch PAD Connector - Insert it to the side - Use the FPCB to connect the PCB with the Touch PAD 3 Power/Hold Switch - Recognized as Power On/Off when pressed for a regular period of time towards the lower direction and self resetting - Recognized as Hold when held in upper direction 4 LCD Connector & Guide Hole - Assembled Top → Down
PCB Diagram 6-1-1 Pin Connection 1 CON301 Battery Connector 6-1-2 Test Point Wave Form 4 CON302 LCD Connector TP2 Pin No. Signal Pin No. Signal Pin No.
PCB Diagram 6-2 PCB Bottom 0 1 9 IC201 IC200 8 2 7 TP6 TP5 IC103 IC800 IC601 3 4 TP1 5 6-4 CON400 JACK500 TP7 1 MEMORY IC - Supports data memory and transmission in system 2 MICOM IC - Controls all system functions 3 DCDC Converter IC - System power 4 32.
PCB Diagram 6-2-1 Pin Connection 5 CON400 USB Jack 6-2-2 Test Point Wave Form 6 JACK500 Earphone Jack TP1 Pin No. Signal Pin No. Signal 1 BAT ID [Low current 450mA] 1 GROUND 2 UART DETECT 2 R-CH 3 VCC [IO 2.
MEMO 6-6 Samsung Electronics
Schematic Diagram 7. Schematic Diagram 7-1 Overall Block Diagram...................................................................................... 7-2 7-2 S5L8700A02....................................................................................................... 7-3 7-3 MEMORY............................................................................................................ 7-4 7-4 LCD/KEY....................................................................................................
Schematic Diagram 7-1 Overall Block Diagram In the Main System, the Processor (S5L8700), SDRAM, Flash Memory, Power Block, Audio DAC and others have a basic circuit block and include the FM-Tuner function block. The display connects with the 1.8 inch TFT LCD. VCC_2.8 VCC_2.8 VDD_BATT Nand Flash SDRAM SD256M16E 32MB(16M*16) Charge Pump (AAT3151) TFT LCD (262K color) TS-180T-008A (176*220) USB 5V Touch Key PAD DC/DC Converter Charger IC (AAT2550) CORE_1.2 VCC_2.8 Core_1.2 VCC_2.8 LCD_D [0..
Schematic Diagram 7-2 S5L8700A02 TP1 POWER TP1 Samsung Electronics This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-3 MEMORY POWER 7-4 This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-4 LCD/KEY TP4 POWER TP4 Samsung Electronics This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-5 USB/MODE/DET POWER AUDIO 7-6 This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-6 AUDIO (EAR JACK) POWER AUDIO Samsung Electronics This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-7 POWER POWER TP7 TP5 TP6 TP2 TP2 7-8 This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-8 FM/RTC TP3 POWER TP3 Samsung Electronics This Document can not be used without Samsung’s authorization.
Schematic Diagram 7-9 CODEC POWER AUDIO 7-10 This Document can not be used without Samsung’s authorization.
