Sony MC-S50 MP3 Player
Contents
1. 24 7 iren 8 mu 3 E 607804 vz js C602 VAU_ON vi s 2 ACLK B m v2 6 _ 9802 BCLK vBus 7 985205 BCLK VCORE 8 25080 8 veus 9 R808 10 FI 14 v2 vcore fra mx D VBATT 11 LRCK ala POWER VCORE 12 P ARE R803 4 7 1 12 v2 ina BOARD v2_on 15 AN 21548 806 0 001 BOARD LCB BACK LIGHT alala jroo USB_CNCT 14 R804 4 7 TBO CN301 R825 Bio a 1 REF Page KEY VI 15 100 C807 0 001 5 17 19 CVBB_ON 14 RB0S 4 7 E l 5 TCK KEY 17 C808 0 001 956 3 fasta Tal 2 18 8806 4 7 S30 TRST LOBATT 19 809 0 001 55 19 0 20 R823 m gl 21 100 gt 8822 100 cuum 22 TET P22 oo 25 and MODE 1 25 GND 24 GND R819 100 2 7 SEGI 5804 EEPROM pe 363 gt 5 SEGA s di 0 h e SEGS 5805 DIGITAL SIG2. MINIMUM ONE SHOT a TRIG ONE SHOT END POINT FIFO 8BYTE SET UP Ee REGISTER APPLICATION INTERFACE m PROTOCOL MAXIMUM ENGINE p ON TIME OFF SHOT USB TRIG T TRANSCEIVER LOW BATTERY ONE SHOT CURRENT LIMIT COMPARATOR AMP 9010 D REFERENCE ES p 8 E 5 g 5 SEH X 04043 9 AUDIO Board CURRENT M COMPARATOR NEGLIM 2N 302 CS4343 KSR COMPARATOR m ADJ IN PWM LIM 10 PGND COMPARATOR DIGITAL ANALOG ANALOG VOLUME FILTER VOLUME SUPPLY PWM LX CONTROL CONTROL SERIAL DE DIGITAL HEADPHONE COMPARATOR EMPHASIS n a FILTERS PTS AMP ANALOG VOLUME LIMITING FILTER CONTROL 40mV 8 SHDN CONTROL PORT 1 SYNC PWM ON 7 REF PWM ON SIGNAL IN m OVERVOLTAGE gt COMPARATOR 6 LIM PFM COMPARATOR CONTROL AND DRIVER REFERENCE LOPE COMPENSATION LOGIC VOLTAGE REF LOGIC Board 604 SN74LV139ADGVR SELECT DATA OUTPUTS a 5 9
3. SELECT DATA OUTPUTS 20 20 Waveforms LOGIC Board 1 801 2 Vp p 30 5 us 1C801 OSC1 When power 3 2 Vp p 125 ns 1C901 XIN When power on 3 20 8 ns 1C601 BCLKXO 709 ns 601 69 BFSX0 3 4 22 75 601 BCLKX1 59 1 ns y 10601 X2 CLKIN 3 AUDIO Board 0302 mns 7 uS 302 SCLK 50 1 302 3 2 3 2 1 2 Vp p POWER Board 1 401 LX 4 Vp p 10404 LX 3 4 Vp p 4 Vp p 3 4 Us 3 4 Vp p 21 50 4 9 IC FUNCTION DESCRIPTION LOGIC BOARD 601 TMS320DA150GGU120 DIGITAL SIGNAL PROCESSOR Not supplied part 1 Address strobe signal input terminal Not used fixed at NINI gt 5 4 AJ AJ oN Power supply terminal 1 5V Chip select signal input terminal Not used fixed at H 4 Read write signal input terminal Not used fixed at H Data ready signal mil terminal Not used fixed at gt lt Ts O
4. SIE gt C2 U C 7 0 6 TE ii Wn LOGIC BOARD CN602 Page 14 AUDIO BOARB SIDE 1 ir L us 50 4 6 SCHEMATIC DIAGRAM AUDIO Board See page 20 for Block Diagram See page 21 for Waveforms A AUDIO BOARD FB301 HOLD C OFF Tien TEN REGULATOR 24P 10501 MMI 426CNLE l VI 301 TMS 2 T0 3 3 1 8 VI 3 VAU_ON 4 Dau 7 ACLK ACLK 5 m 3 3 DAC_RST 6 5 BCLK 5 REC S cur zx DAC_PwR 8 EYE X ES Ms 2 AN SBATA 9 R302 3 2 0 zol 47K v2 0 i XP1110 TXE CEDE LRCK P MUTING Pz z 0102 202 AUBIO OUTPUT 2 fe ues zs Su TOR Wer less so LOGIC tial eyvi s FLEXIBLE C306 40307 2 C102 9102 NEUE 4 22 4070 1 220 51220285 T1 R106 1101 BOARD 15 VREF 5 25 0 9804 FB302 ite gt J301 n MAZS12000850 5 TAI 7 C202 RIO4 0202 oP 220 4 7 3 34 51230205 1 8206 1201 TT ona TASTE 4 2 5 07 HEADPHONE EMUO 9 2 RCH 5
5. HDO HD1 HD2 TDO TDI TCK TMS HD3 I I Nonmaskable interrupt request signal input terminal Not used fixed at H Interrupt request signal input terminal Not used fixed at H Serial data receive signal output terminal Not used fixed at Clock mode signal output terminal Not used fixed at L Clock mode signal output terminal Not used fixed at H Clock mode signal output terminal Not used fixed at L HPI module select signal input terminal Not used fixed 23 50 96 x 11207 System clock output terminal 16 9344MHz 97 X2 CLKIN System clock input terminal 16 9344MHz 98 i Reset signal input to the CPU IC801 L reset 99 to 104 DO to D5 Two way data bus with the flash ROM 1 602 and USB controller IC901 105 I Address signal terminal Not used open 107 to 110 A17 to A20 Address signal terminal Not used open 112 DVDD Power supply terminal 3 2V 113 114 D6 D7 Two way data bus with the flash ROM IC602 and USB controller IC901 115 to 119 D8 to D12 Two way data bus Not used open 120 a Chip select signal output to the flash ROM IC602 121 to 123 D13 to D15 Two way data bus Not used open 124 Hb Audio system power ON OFF control signal output terminal ON 125 CVDD Power supply terminal 1 5V 127 HDS1 Data signal input terminal Not used fixed at 129 HDS2 Data signal input term
6. 901 Not supplied ML60851CLBZ060 1 694 771 11 CONDUCTIVE BOARD 3 228 357 01 SHEET DSP 3 230 336 01 SHEET LARGE ELECTROMAGNETIC 4 649 896 01 CASE LCD LCD901 1 804 249 11 4 649 901 01 BL UNIT TRANSISTOR CAPACITOR 0901 8 729 037 61 TRANSISTOR C601 1 117 919 11 TANTALUM CHIP 10uF 20 C602 1 127 895 11 TANTALUM CHIP 22uF 20 AV lt RESISTOR gt C603 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C608 1 125 777 11 CERAMIC CHIP 0 1uF 10 10 R601 1 218 965 11 C609 1 125 777 11 CERAMIC CHIP 0 1uF 10 10 602 1 218 965 11 RES CHIP 603 1 218 990 11 SHORT C613 1 164 848 11 CERAMIC CHIP 8PF 0 5PF 16 R604 1 218 965 11 RES CHIP C615 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 605 1 218 985 11 RES CHIP C618 1 164 874 11 CERAMIC CHIP 100PF 5 16V C619 1 125 777 11 CERAMIC CHIP 0 1uF 10 10 R607 1 218 953 11 RES CHIP C620 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R609 1 218 965 11 RES CHIP R610 1 218 965 11 RES CHIP C621 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R612 1 218 961 11 RES CHIP C622 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R801 1 218 944 11 RES CHIP C623 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C801 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V 802 1 218 961 11 RES CHIP C802 1 164 843 11 CERAMIC CHIP 0 25PF 16V R803 1 218 961 11 RES CHIP R804 1 218 961 11 RES CHIP C804 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 805 1 218 961 11 RES CHIP C805 1 164 937 11 C
7. EMUI 20 10302 T 0 4 GND 21 T CONVERTER 0 5 GND 22 HEADPHONE His GNO 23 1302 5 3459 5 5 t 19 901080 B GNO 24 5 ESI NO gt 0 9 00 9 TE8SL 2 LRCK RST MUT ING SBATA TE 3 3 E E e HP BI gt OHO L301 1044 5 5 gt lt LO N 8 ACLK E MATHAN 1 8 4 0502 8203 e irl oj May jo AW mazs boneso ScL lele EAS 1 gt 5 0 9 C101 201 S S o201 5 2 gt DOA 0 047 25K 1830 IREF 512 TEBSL GND C312 El MUT ING L B D RI img R304 IC B D 511 2120 210 9 R306 22k 17 17 50 4 7 PRINTED WIRING BOARD POWER Board ar Uses unleaded solder 1 lt Semiconductor Location 11 5 PUWE LOGIC BOARS CN601 Page 14 C DRY BATTERY SIZE AAA BESIGNATION 1802 IPC 1 5V 18 50 4 8 SCHEMATIC DIAGRAM POWER Board See page 20 for IC Block Diagrams See page 21 for Waveforms A POWER BOARD 51230105 T1 CURRENT BATTERY
8. 0 0 69 O IGITAL SIGNAL PROCESSOR 601 ea 5 2 TO 4 DECODER 4 3 512M BIT FLASH ROM C602 MC S50 SIGNAL PATH gt PLAYBACK J301 Q SDATA DIGITAL HEADPHONE SERIAL VOLUME DIGITAL yen LRCK amp N HEADPHONE EMPHASIS BOOST converter QOLUME LIMITING mutine ADIK MOS 030 Q101 201 D A CONVERTER idis muting MUTING CONTROL CONTROL switch SWITCH 0801 1 2 0301 2 2 RESET SIGNAL 4 GENERATOR 16802 VOLTAGE Bt DETECT 16403 D A CONVERTER 10302 C301 vi CPU 801 90 1301 0405 VOLTAGE D A CONVERTER 10302 1402 0402 v2 DSP 601 1402 BATTERY USB L401 256M 512M BIT EEPROM IC602 B SWITCH 7 7 EEPROM IC603 0403 0 USB CONTROLLER 901 SWITCHING DRY BATTERY B REGULATOR SIZE AAA 10401 DESIGNATION LRO3 1 1 5V PM VCORE UST L404 DC DC DSP IC601 1 CONVERTER REGULATOR 16404 1403 1405 CN901 2 2 0402 THP401 1 ec veus VBATT B GND USB
9. Color Indication of Appearance Parts Example KNOB BALANCE pa Parts Color Cabinet s Color 5 1 UPPER CASE ASSY Ref No Part No Description 3 4 649 908 02 BUTTON PLAY 5 4 649 902 01 WINDOW LCD 6 X 4623 190 1 CASE ASSY UPPER 11 4 649 910 01 TERMINAL BATTERY 26 SECTION 5 EXPLODED VIEWS Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference num ber in the exploded views are not supplied Accessories and packing materials are given in the last of the electrical parts list Remark Ref No Part No Description 13 3 893 942 31 SCREW 1 7X4 TAPPING B 14 4 649 911 01 TERMINAL BATTERY 24 4 649 905 01 BUTTON VOLUME Remark 5 2 BOARD ASSY Ref No No Description 52 4 649 896 01 CASE LCD 53 4 649 901 01 BL UNIT 54 1 694 771 11 CONDUCTIVE BOARD 59 X 4623 191 2 CASE ASSY LOWER 63 1 680 151 11 FLEXIBLE JACK BOARD 69 4 649 895 01 COVER USB 73 A 3323 698 A POWER BOARD COMPLETE 74 A 3323 696 A LOGIC BOARD COMPLETE 75 3323 697 AUDIO BOARD COMPLETE LCD901 7 Part 550 Description Remark 76 4 649 913 01 TT 4 649 909 21 78 3 228 267 01 79 3 228 357 01 80 3 230 336 01 81 3 230 337 01 J301 1 815 117 11 LCD901 1 804 249 11 RIBBON BA
10. CONNECTOR 50 4 2 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board paris extracted from the conductor side e A internal component cu Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from Conductor Side the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side the parts face are indicated AUDIO LOGIC and POWER boards are multi layer printed board However the patterns of intermediate layer have not been in cluded in this diagrams Lead Layouts IC601 and IC901 surface Lead layout of conventional IC CSP chip size package Note on Schematic Diagram All capacitors in uF unless otherwise noted pF uF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in and 1 4 W or less unless otherwise specified indicates tolerance iinternal component panel designation B Line Power voltage is dc 1 5 V and fed with regulated dc power supply from battery terminal Voltages and waveforms are dc with respect to ground in playback mode no mark PLAYBACK Impossible to measure Voltages are taken with Input impedance 10 Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken
11. LED Test FULL cat OFF Sub CPU Ver D TGODEG Into Name Version CODEC1 e CODEC2 CODEC Fumvzare info 3 Yer Flash Sze r Roy Check PLAY FF REW MODE OL VOL BASS cheek Connect PC to this set with a USB cable Check that the block of the following screen open and 1PC is displayed on the LCD of the set The block 1 will close if the set is disconnected again At this time a sine wave is outputted from the headphone Also the model name is displayed in the block of the screen TAN Play Info initialize Jo Sin Wave Test Frequenoy UP Volume 2kHz Down 30 B Down Battery Mesurment B 160 445 425 135 AD Level 240 257 azz Bone Dons Dono one LED Test FULL 1 gt Note If the block does not open the circuits in LOGIC board will be faulty Audio signals are outputted from the reference signal in the DSP of the set Sub CPU Ver 47 GODEC Into Name Version CODEC MP3 CODEC2 CODEC WA aa CODEC ry info Ver 16 Flash Sze 64094203 Key Check PLAY FF REW OL YOL 8 cheek Operational description of Te
12. T2 5805 1 762 333 21 SWITCH TACTILE 921 403 8 759 530 11 S 80809ANNP E7Z T2 806 1 762 333 21 SWITCH TACTILE 4 404 8 759 713 51 MAX1692EUB TG069 807 1 762 333 21 SWITCH TACTILE MEGA BASS AVLS 16405 8 759 676 78 MM1320FNLE VARISTOR 10802 8 759 659 13 PST3428UL VDR801 1 803 742 21 VARISTOR CHIP COIL VDR802 1 803 742 21 VARISTOR CHIP VDR803 1 803 742 21 VARISTOR CHIP L401 1 416 944 21 COIL CHOKE 15uH VDR804 1 803 742 21 VARISTOR CHIP L402 1 414 398 11 INDUCTOR 10uH VDR805 1 803 742 21 VARISTOR CHIP L403 1 419 627 21 INDUCTOR 10uH L404 1 414 398 11 INDUCTOR 10uH VIBRATOR TRANSISTOR X601 1 781 746 21 VIBRATOR CRYSTAL 16 9344MHz X801 1 767 994 23 CRYSTAL 32 768kHz 0401 8 729 046 75 TRANSISTOR 12301DS T1 X802 1 795 100 21 VIBRATOR CERAMIC 8MHz 0402 8 729 037 74 TRANSISTOR UN9213J 8 50 X901 1 781 620 21 CERAMIC 48MHz 0403 8 729 425 25 TRANSISTOR XN4604 TX A 3323 698 A POWER BOARD COMPLETE RESISTOR o k k k k k k k k R402 1 218 970 11 METAL CHIP 27K 0 5 1 16W 403 1 208 691 11 METAL CHIP 2 2 0 5 1 16W R404 1 218 990 11 SHORT 0 C402 1 125 817 11 CERAMIC CHIP 10uF 10 6 3V 405 1 218 878 11 METAL CHIP 20K 0 5 1 16W C404 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 406 1 218 977 11 RES CHIP 100K 5 1 16W C406 1 137 763 21 TANTALUM CHIP 33uF 20 6 3V C407 1 137 763 21 TANTALUM CHIP 33uF 20
13. USB cable 1 CD ROM OpenMG Jukebox installation disc 1 550 Operating Instructions 1 OpenMG Jukebox Operating Instructions 1 Design and specifications are subject to change without notice PERSONAL NETWORK PLAYER e ON Y 50 TABLE OF CONTENTS 1 SERVICING NOTES 1 3 2 GENERAL eese arent 9 3 DISASSEMBLY 321 Disassembly Plow 10 3 2 Case Assy Upper 3 3 Power Board eerte itii 3 4 LOGIC Board AUDIO Board FLEXIBLE JACK Board Jack J301 11 3 5 LOGIC Board Display Panel Liquid Crystal LCD901 12 4 DIAGRAMS 4 1 Block deme 13 4 2 Note for Printed Wiring Boards and Schematic Diagrams 14 4 3 Printed Wiring Board LOGIC Board p 4 4 Schematic Diagram LOGIC Board 4 5 Printed Wiring Board AUDIO Board 4 6 Schematic Diagram AUDIO Board 4 7 Printed Wiring Board POWER Board 4 8 Schematic Diagram POWER Board m 4 9 IC Pin Function Description EXPLODED VIEWS 3 1 Upper Case 26 5 2 Board ASsy iesu i REO HERE verses 27 6 ELECTRICAL PARTS LIST 28 Sony VAIO the VAIO logo Music Clip OpenMG and the OpenMG logo are trademarks of Sony Corporation Microsoft Windows Windows NT Windows Media W
14. USB cheat PLAYBACK 100mA 2 NAD 401 SWITCH L402 TP406 XN4604 TX TP403 5 5 108 Q 5 3 5 3 6 00 R422 0 Q403 0402 B SWITCH UN9213J 8 50 INVERTER 0403 2 2 1 nal XN4604 TX RESET gt gt gt 6 1 6 SIGNAL gt SWITCHING 2 2 GENERATOR LOGIC REGULATOR sss BLU es USB_CNCT CN601 i a ird Page 15 089 DRY BATTERY SIZE AAA DESIGNATION 3 LOBATT IPC 1 5V Y 16402 5 80808ANNP E7Y he 055 out 16405 S 80809ANNP E7Z 217 vss out VOLTAGE DETECT VOLTAGE 16423 DETECT 0 1 BC 8C CONVERTER 0405 2 2 XN4604 TX 12404 MAX1692EUB TG069 Q405 SWITCH 0809 MAZS120008S0 THP401 2512000850 9405 5205 50 61 5 2 REGULATOR 12405 MM1320FNLE R420 421 1009 oT C422 C4244 0 1 a 52 19 19 50 lt IC Block Diagrams 901 ML60851CLBZ060 Not supplied part POWER Board 1 401 MAX1674EUA TGO69 ZERO CROSSING
15. converted value threshold value Table 1 5 Condition Scale 1 2 Scale 2 53 Scale 3 4 Voltage set value 1 15 V 1 25 V 1 35 V Converted value ref 368 400 432 Note The threshold values converted values corresponding to voltage values are different every set Precautions 1 The regulated DC power supply to be applied should have as less ripple as possible within the voltage accuracy 0 01 V 2 Use properly calibrated measuring instrument for the measurement of voltage to be applied 3 Do not solder directly the battery terminals when applying the voltage Use clips etc to connect to the battery terminals 50 2 Execution of Play Info Initialize If the LOGIC board was replaced for repair execute Play Info Initialize in block 3 to return respective functions to initial positions see Table 1 6 Table 1 6 Function Position Play position Head of first music VOL level 25 MEGA BASS OFF PLAY MODE OFF AVLS OFF 3 Checking after Repair 1 After work check that the set operates normally through the operation in 1 3 Operation Check for Inspection Test Mode see page 3 2 Make sure that the check out and check in can be made using the PC applications Jukebox CODEC programs MP3 and and Windows Media Player 7 CODEC program WMA Also make sure that the checked out data can be played no
16. the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder 50 1 SERVICING NOTES 1 1 Introduction This document describes the operation check for inspection Test mode and adjustment after board replacement for repair In performing these works connect this set to the PC via a USB cable and use the following tool Tool list Ref No Tool name Part code Application 1 Service Tool 9140 FD J 2507 037 1 Board check Test mode and readjustment after board replacement 1 2 Board Repair 1 In performing the work the set should be in a complete state all components assembled 2 Install the OpenMG Jukebox and Plug in CD ROM in the PC in advance 3 Do not start up other applications in the PC 4 This set has the Test mode and the use of exclusive application Service Tool on the PC side enables various function checks and the voltage adjustment 5 For the LOGIC board in this set if either part listed in Table 1 is faulty be sure to replace the board block Also when a part on the POWER board was replaced or a combination of LOGIC board and POWER board was changed due to the board repla
17. transfer remove the check mark when recording the CD It may be impossible to transfer the music contents with copyright management information such as those purchased via EMD 16 Notes Songs checked out using the OpenMG Jukebox ATRAC3 and MP3 can also be listened on the Portable Device screen of Windows Media Player 7 but they can not be played back nor checked in to Windows Media Player 7 The transferred copied WMA files to Music Clip player from Windows Media Player 7 are shown on the OpenMG Jukebox with a amp mark and you can not playback nor check in them to the OpenMG Jukebox 1 Start Windows Media Player 7 and click on the Portable Device tab The Portable Device screen appears Copy Muse button Portable Device Portable screen Device tab 2 Connect your Music Clip player to the computer See page 9 The computer recognizes your Music Clip player and the songs downloaded in Music Clip player are shown on the Music On Device window of Windows Media Player 7 If the computer can not recognize your Music Clip player press the F5 key 3 Transfer copy the songs to your Music Clip player Select a WMA file you want to transfer copy to your Music Clip player and click on the Copy Music button on Windows Media Player 7 window This starts copying the selected song and its title is added to the Music On Device window Refer to the online help of
18. with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path The voltage and waveform of CSP chip size package cannot be measured because its lead layout is different form that of conventional IC 4 3 PRINTED WIRING BOARD LOGIC Board Uses unleaded solder Semiconductor Location Location 2 3 lt Q lt gt lt gt 1 1 1 1 POWER BOARA CN401 Page 18 LC8901 BOARD component 5196 LIQUID CRYSTAL DISPLAY S 1 d TIMUN LCB BACK LIGHT MO BOARA tconauctor 5166 5807 MEGE BASS AVLS 44 14 2010117 1 7 140 143 3 Sigs AUDIO BOARS CN301 Page 16 14 50 4 4 SCHEMATIC DIAGRAM LOGIC Board See page 20 for Block Diagrams See page 21 for Waveforms 2 LOGIC BOARD
19. 0 047uF 10 10V Q201 8 729 047 68 TRANSISTOR 2SK1830 TE85L C102 1 135 868 11 TANTALUM CHIP 220uF 20 2 5V Q202 8 729 046 45 TRANSISTOR 51230205 1 C201 1 119 923 11 CERAMIC CHIP 0 047uF 10 10V Q301 8 729 426 06 TRANSISTOR XP1110 TXE C202 1 135 868 11 TANTALUM CHIP 220uF 20 2 5V C301 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V Q302 8 729 012 78 TRANSISTOR XP2501 TX C302 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V lt RESISTOR gt C303 1 117 919 11 TANTALUM CHIP 10uF 20 6 3V C304 1 127 895 11 TANTALUM CHIP 22uF 20 4 R101 1 218 942 11 RES CHIP 120 5 1 16W C305 1 125 777 11 CERAMIC CHIP 0 1uF 1096 10V R102 1 218 942 11 RES CHIP 120 5 1 16W C306 1 127 895 11 TANTALUM CHIP 22uF 20 4 R103 1 218 965 11 RES CHIP 10K 5 1 16W R104 1 220 803 81 RES CHIP 4 7 596 1 16W C307 1 125 777 11 CERAMIC CHIP 0 1uF 1096 10V R105 1 218 977 11 RES CHIP 100K 5 1 16 6310 1 125 837 11 CERAMIC CHIP 10 6 3 C311 1 135 337 11 TANTALUM CHIP 1uF 20 6 3V R106 1 218 990 11 SHORT 0 C312 1 135 337 11 TANTALUM CHIP 1uF 20 6 3V R201 1 218 942 11 RES CHIP 120 5 1 16W C313 1 125 837 11 CERAMIC CHIP 1096 6 3V R202 1 218 942 11 RES CHIP 120 5 1 16W R203 1 218 965 11 RES CHIP 10K 5 1 16W C314 1 125 777 11 CERAMIC CHIP 0 1uF 1096 10V R204 1 220 803 81 RES CHIP 4 7 596 1 16W C315 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R205 1 218 977 11 RES CHIP 100K 5 1 16 lt gt 206 1 218 990 11 5 0 R301 1 218 965 11 RES CHIP 10K 5 1 16W CN301 1 81
20. 10K 5 1 16W C427 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R429 1 218 954 11 RES CHIP 1 2 5 1 16W R430 1 218 980 11 RES CHIP 180K 5 1 16W lt CONNECTOR gt R431 1 218 990 11 SHORT 0 401 1 815 120 21 CONNECTOR BOARD TO BOARD 24 R435 1 218 977 11 RES CHIP 100K 5 1 16W R436 1 218 977 11 RES CHIP 100K 5 1 16W lt DIODE gt lt SWITCH gt D401 8 719 056 59 DIODE 7 120008 0 0402 8 719 071 34 DIODE RB521S 30 TE61 801 1 762 333 21 SWITCH TACTILE VOL 0403 8 719 069 29 DIODE RB520S 30TE61 802 1 762 333 21 SWITCH TACTILE VOL D405 8 719 069 29 DIODE RB520S 30TE61 0809 8 719 056 59 DIODE 7512000850 lt THERMISTOR POSITIVE gt 0810 8 719 056 59 DIODE 7512000850 THP401 1 803 870 21 THERMISTOR POSITIVE spese sje akak akak ak akak kakak akak ak ak ak ak akak ak ak ak ak akak akak ole oe ak ole akak fe ole af ae ae kok ak ak tete 30 Ref Part Description Remark ACCESSORIES amp PACKING MATERIALS 1 757 592 11 1 792 297 12 3 226 925 11 3 226 925 21 3 226 925 31 3 227 797 11 3 227 797 21 3 227 797 31 3 228 278 21 4 650 235 01 8 953 218 92 CORD WITH PLUG HEADPHONES EARPHONES EXTENSION CABLE CONNECTION USB MANUAL INSTRUCTION ENGLISH MANUAL INSTRUCTION FRENCH MANUAL INSTRUCTION GERMAN MANUAL INSTRUCTION ENGLISH MANUAL INSTRUCTION FRENCH MANUAL INSTRUCTION GERMAN SOFT CD ROM APPLICATION STRAP NE
21. 33 MHz and above Pentium II 400 MHz and above recommended Hard disk drive space 20 MB and above Free space is required depending on the version of Windows 98 and the size of the audio data you are using RAM 64 MB and above CD ROM drive Sound Board Creative SoundBlaster 16 compatible Default built in USB port Operating system The default installation of Windows 98 English version The product does not work on Windows 95 3 1 or Windows NT Not assured trouble free if you use an upgrade version from Windows 95 3 1 to Windows 98 Display SVGA 800 x 600 pixel supports High Color 16 bit and above nternet access 1 5 Adjustment When Board was Replaced Repaired When a part on the POWER board was replaced due to the repair or a combination of LOGIC board and POWER board was changed due to the board replacement perform 1 Readjustment of Voltage for Battery Threshold Value and 2 Execution of Play Info Initialize in Work Procedure Replacing the board in this set will cause the status as shown in Table 1 4 Table 1 4 Board name Set status after board replacement LOGIC board Music data and music information data stored in the set are cleared and not restored Precautions 1 Do not disconnect the USB cable in the midway of work 2 If the operation on the PC side is not accepted during work disconnect the USB cable and close the apollo service exe file then restart from the beginning 50 Wor
22. 5 120 21 CONNECTOR BOARD TO BOARD 24P R302 1 218 973 11 RES CHIP 47K 5 1 16W CN302 1 815 118 21 CONNECTOR FPC ZIF 5P R303 1 218 972 11 RES CHIP 39K 5 1 16W DIODE R304 1 218 989 11 1M 5 1 16W R305 1 218 985 11 470K 5 1 16 0101 8 719 056 59 DIODE 7 120008 0 R306 1 218 969 11 RES CHIP 22K 5 1 16W D201 8 719 056 59 DIODE 2512000850 D804 8 719 056 59 DIODE 2512000850 lt SWITCH gt lt FERRITE BEAD gt 808 1 771 449 11 SWITCH SLIDE HOLD sp skak ake ke este sje he zb he ele oe fe sje he FB301 1 469 229 22 FERRITE 8302 1 469 230 21 INDUCTOR Not supplied JACK BOARD k kk k IC 1 680 151 11 PWB FLEXIBLE JACK 10301 8 759 656 53 IC MM1426CNLE 10302 8 759 656 51 CS4343 KSR lt JACK gt lt COIL gt J301 1 815 117 11 JACK Q HEADPHONE sj kak ake ake ake ak SK fe he k k kk L101 1 469 527 11 INDUCTOR 47uH 28 50 LOGIC Remark lt LIQUID CRYSTAL DISPLAY gt DISPLAY PANEL LIQUID CRYSTAL UN9113J K8 SO 10K 10K 10K 470K 1K 10K 10K 4 7K 180 4 7K 4 7K 4 7K 4 7K 4 7K 10K 10K 10K 100K 100 470K Ref No Part No Description Remark Ref No Part No Description A 3323 696 A LOGIC BOARD COMPLETE 801 8 759 713 59 IC HD6433800A02FP spe ke ste akak ak ak ak akak akak kok akak k k k
23. 6 3V R408 1 218 965 11 RES CHIP 10K 5 1 16W C408 1 137 763 21 TANTALUM CHIP 33uF 20 409 1 218 965 11 RES CHIP 10K 5 1 16W R410 1 218 965 11 RES CHIP 10K 5 1 16W C409 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R411 1 218 954 11 RES CHIP 1 2 5 1 16W C410 1 128 964 11 TANTALUM CHIP 100uF 20 6 3V R412 1 218 980 11 RES CHIP 180K 5 1 16W C411 1 119 923 11 CERAMIC CHIP 0 047uF 10 10V 6412 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R414 1 218 990 11 SHORT 0 C413 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 415 1 218 892 11 METAL CHIP 75K 0 5 1 16W R416 1 208 670 11 METAL CHIP 300K 0 5 1 16W C414 1 137 763 11 TANTALUM CHIP 33uF 20 6 3V 417 1 218 990 11 SHORT 0 C415 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R418 1 208 955 11 METAL CHIP 680K 0 599 1 16W C416 1 164 866 11 CERAMIC CHIP 47PF 5 16V C417 1 125 817 11 CERAMIC CHIP 10uF 10 6 3V R419 1 208 947 11 METAL CHIP 330K 0 5 1 16W C418 1 125 817 11 CERAMIC CHIP 10uF 10 6 3V R420 1 218 977 11 RES CHIP 100K 5 1 16W R421 1 218 953 11 1K 5 1 16W C420 1 128 964 11 TANTALUM CHIP 100uF 20 6 3V R422 1 218 990 11 SHORT 0 C421 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V R423 1 218 965 11 RES CHIP 10K 5 1 16W C422 1 164 874 11 CERAMIC CHIP 100PF 5 16V C423 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 424 1 218 965 11 RES CHIP 10K 5 1 16W C424 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R426 1 208 920 11 METAL CHIP 24K 0 5 1 16W R428 1 218 965 11 RES CHIP
24. ARD AUDIO BOARD FLEXIBLE JACK BOARD JACK J301 LOGIC board Q AUDIO board connector CN302 connector screw 1 7 x 4 CN301 flexible jack board jack J301 case assy lower Note Disconnect the claw warping the case assy lower 11 50 3 5 LOGIC BOARD DISPLAY PANEL LIQUID CRYSTAL LCD901 LCD case Remove two solders display panel liquid crystal LCD901 Q conductive board Q BL unit LOGIC board 12 4 1 CN901 1 2 USB CONNECTOR BLOCK DIAGRAM CONTROL USB PROTOCOL TRANSCEIVER ENGINE DPLL X2 CLKIN X601 16 9344MHz LIQUID 8 BYTE SET UP REGISTER SECTION 4 DIAGRAMS STATUS END POINT FIFO APPLICATION INTERFACE USB CONTROLLER 10901 ADO 07 A0 A7 00 07 44 41 38 3532 25 0 0903 1 01 1 08 29 32 41 44 19 8 00 07 DATA BUS ADDRESS BUS 00 07 A0 A7 99 104 113 114 131 4 36 139 00 07 SEG1 1 DISPLAY LCD901 S808 HOLD OFF HOLD 0 7 1800 5 SEG9 SEG22 D801 LCD BACK LIGHT 801 807 N
25. CK RECEIVER EAR MDRE838SP SK1 MC S50 31 50 REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Date Description of Revision 2001 03
26. ERAMIC CHIP 0 001uF 10 16 806 1 218 961 11 RES CHIP C806 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V C807 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V R808 1 218 965 11 RES CHIP C808 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V 809 1 218 965 11 RES CHIP R810 1 218 965 11 RES CHIP C809 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V R811 1 218 977 11 RES CHIP C810 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V 812 1 218 941 11 RES CHIP C811 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C812 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 813 1 218 941 11 RES CHIP C813 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R814 1 218 946 11 RES CHIP R815 1 218 989 11 RES CHIP C814 1 164 937 11 CERAMIC CHIP 0 001uF 10 16V R817 1 218 961 11 RES CHIP C815 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R818 1 218 961 11 RES CHIP C816 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C901 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V 819 1 218 941 11 RES CHIP C902 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R820 1 218 941 11 RES CHIP R821 1 218 941 11 C903 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V R822 1 218 941 11 RES CHIP R823 1 218 941 11 RES CHIP CONNECTOR R824 1 218 941 11 RES CHIP CN601 1 815 119 21 CONNECTOR BOARD TO BOARD 24 825 1 218 941 11 RES CHIP CN602 1 815 119 21 CONNECTOR BOARD TO BOARD 24P R826 1 218 961 11 RES CHIP CN901 1 793 642 21 CONNECTOR USB 4P SQUARE R827 1 218 961 11 RES CHIP R829 1 218 941 11 RES CHIP D
27. IODE R830 1 218 985 11 RES CHIP D801 8 719 082 67 LED FY1111C 634 TR LCD BACK LIGHT R831 1 218 953 11 RES CHIP D802 8 719 069 29 DIODE RB520S 30TE61 R901 1 208 643 11 RES CHIP D901 8 719 056 59 DIODE 7 120008 0 902 1 208 643 11 RES CHIP 0902 8 719 056 59 DIODE 7 120008 0 903 1 218 955 11 0903 8 719 069 29 DIODE RB520S 30TE61 904 1 218 989 11 RES CHIP 905 1 218 990 11 SHORT R906 1 218 990 11 SHORT 601 Notsupplied TMS320DA150GGU120 R907 1 218 953 11 RES CHIP 10602 Not supplied TH58512FTI ELY 908 1 218 985 11 RES CHIP 603 Not supplied 25LC640XT I ST 604 8 759 713 60 SN74LV139ADGVR 909 1 218 985 11 RES CHIP 470K 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 29 50 LOGIC POWER Ref No Part No Description Remark Ref No Part No Description Remark lt SWITCH gt 803 1 762 333 21 SWITCH TACTILE MODE 401 8 759 656 52 IC MAX1674EUA TG069 804 1 762 333 21 SWITCH TACTILE gt 16402 8 759 572 21 S 80808ANNP E7Y
28. NAL PROCESSOR 5 1 6 SEG7 THS32004150GGUI6 gt 85 e 5 08 p 5 NOT SUPPLIES 1 806 RAW CSP 2 0805 4 Size Package 1422225 59 MEGA BASS AVLS zi TP701 COMI 2 1 TP702 2 G 1 17050 SEG 9901 eg 1 TO SEG2 UNSI13J K8 S0 1 50 USB gg 5 1 00 SEGA SWITCH 5 1 T7070 5 05 3 3 YT LC0901 6 1 08 5 CRYSTAL 1 TP709 SEG DISPLAY 1 TP710 8 2704 H 1 TP711 seca DECOBER 1 SEGIO yet 1 T7130 SEGII fw 1 T7140 2 R903 1 5 SEGIS 4 1 1P716 5 014 1 717 5 5902 2142512000880 USB CONTROLLER E 8 12901 5 V VBRBO2 sy ML60851CLBZ060 lt 4 2 NOT SUPPLIED 5 5 E mola z wg nggi R905 CSP D ajaja 5 a 5 i Chip Size fs A 3 THSBST2FT ELY J 5 512M BIT FLASH 5 5 8 EIE 5 T m C619 0 1 1 1 J 15 15 50 4 5 PRINTED WIRING BOARD AUDIO Board Uses unleaded solder Semiconductor Location 1 2 ef No i JAUK 22421562255 P 225250 ARWWWO AR BUARU 5
29. SERVICE MANUAL Ver 1 0 2001 03 550 AEP Model SPECIFICATIONS Audio specifications Frequency response 20 20 000 Hz Signal to noise ratio S N 85 dB Memory capacity 64 MB including the system software 61 1 MB available for music Available file format MP3 Bit rate 32 256 kbps Sampling rate 32 44 1 48 kHz Variable bit rate files are not supported Bit rate higher than 128 kbps is not guaranteed when you select the sampling rate 32 or 48 kHz WMA Bit rate 64 160 kbps The files applied with the Microsoft Windows Media Right Manage are not supported Output Headphones jack Stereo mini jack Connector special mini jack USB 1 0 compliant General Power requirements Size AAA alkaline battery x 1 USB bus power Battery life Approx 6 hours varies depending on bit rate volume etc 9 873 098 1311 Sony Corporation 2001C0500 1 Audio Entertainment Group 2001 3 General Engineering Dept Power consumption Approx 145 mW Dimensions approx Approx 22 4 x 99 0 x 25 9 mm 4 x1 inches w h d Mass Approx 33g 1 2 oz including battery Operating temperature 5 C to 35 C 41 F to 95 F not condensed Environment temperature 20 to 60 C 4 to 140 F not condensed Supplied accessories e 1 03 Size AAA alkaline battery 1 e Headphones 1 Headphones extension cord 1 Neck strap 1
30. TTERY LID BATTERY CASE SHEET LIGHT INTERCEPTION SHEET DSP SHEET LARGE ELECTROMAGNETIC SHEET SMALL ELECTROMAGNETIC JACK C HEADPHONE DISPLAY PANEL LIQUID CRYSTAL 27 50 AUDIO NOTE Due to standardization replacements in the parts list may be different from the parts speci fied in the diagrams or the components used on the set XX and X mean standardized parts so they may have some difference from the original JACK SECTION 6 ELECTRICAL PARTS LIST tems marked are not stocked since they are seldom required for routine service When indicating parts by reference number please include the board Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case for example one uA uPA uPA RESISTORS uPB UPB uPC UPC All resistors are in ohms uPD uPD METAL Metal film resistor CAPACITORS METAL OXIDE Metal oxide film resistor uF uF F nonflammable COILS uH uH Ref No Part No Description Remark Ref No Part No Description Remark A 3323 697 A AUDIO BOARD COMPLETE L201 1 469 527 11 INDUCTOR 47uH L301 1 412 991 31 INDUCTOR 10uH 3 230 337 01 SHEET SMALL ELECTROMAGNETIC lt TRANSISTOR gt lt CAPACITOR gt 0101 8 729 047 68 TRANSISTOR 2SK1830 TE85L Q102 8 729 046 45 TRANSISTOR 12302DS T1 C101 1 119 923 11 CERAMIC CHIP
31. Windows Media Player 7 for details on copying music to a portable device 17 2 GENERAL Parts and controls MC S50 This section is extracted from instruction manual Refer to the page numbers indicated in parentheses for details VOL volume page 10 Display page 11 MODE button pages 12 play stop button 10 144 gt gt buttons pages 11 6 MEGA BASS AVLS button page 13 14 a y Battery compartment page 7 Clip Headphones jack page 10 HOLD switch page 15 USB connector page 9 50 3 DISASSEMBLY This set can be disassembled in the order shown below 3 1 DISASSEMBLY FLOW Set mp Case assy upper Power board LOGIC board LOGIC board Audio Displ liquid LCD901 Flexible jack board Jack J301 Note Follow disassembly procedure the numerical order given 3 2 CASE ASSY UPPER Q screw 1 7 x 4 lid battery case 9 Q Note 1 Use something like a thin board when disconnected claws Note 2 Take care not to damage the cabinet claw D case assy upper claw claw 10 50 3 3 POWER board connector CN601 3 4 LOGIC BO
32. a Data space select siena output terminal Nor used ope m S Reni 0000 n TOSTRE gal ouputio N m Microstate complete signal output terminal Not used open External flag signal output terminal Not used open Hold acknowledge signal output terminal Not used open Instruction acquisition signal output terminal Not used open o gt N lt zl 5 2 3 m ms o Hold signal input terminal Not used fixed at H Branch control signal input terminal Not used fixed at H 32 Mode select signal input terminal Not used fixed 5 2 35 Serial data receive signal input terminal Not used fixed at 36 5 Frame pulse signal input terminal Not used fixed at s 5 T s T a s Serial clock signal output to the CPU 1 801 Control signal input terminal Not used fixed at H Ground terminal Data receive clock input terminal Not used fixed at H Frame synchronization pulse signal input terminal Not used fixed at H Control signal input terminal Not used fixed at 22 50 5 5 3 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 e lt 6 e
33. cale 223 1 15 V 1 25 V 368 400 Note The threshold values converted values corresponding to voltage values are different every set Condition Scale 1 52 Voltage set value Converted value ref 3 LCDTest Clicking FULL full lit column 1 COL2 column 2 or OFF full off in block 8 results in all ON column 1 ON column 2 ON or all OFF of the LCD on the set respectively 4 CODEC Info Check The CODEC programs and their versions written to the set can be checked block The CODEC programs written to the set at the shipment are MP3 ATRAC3 and WMA and their versions are as listed below Versions will vary if updated Program No Version CODECI 96 CODEC2 96 CODEC3 96 CODEC4 0 50 5 Firmware Info Check The DSP program version and the flash memory capacity can be checked block The version at the shipment is as follows Versions will vary if updated Version 51 Flash memory size 64094208 6 Sub CPU Info Check The Sub CPU program version can be checked block 3 The version at the shipment is as follows Versions will vary if updated 7 Key Check Click the block while pressing a key on the set and ON is displayed in the block associated with the pressed key so that the key operation can be checked 1 4 Required System Configuration e IBM PC AT and compatibles CPU MMX Pentium 2
34. cement perform 1 5 Adjustment When Board was Replaced Repaired 6 The data in Table 1 2 have been written to the LOGIC board 7 In repairing other than above parts repair as usual Table 1 1 Board name Ref No LOGIC board IC601 IC602 IC603 IC901 Table 1 2 Board name Stored data LOGIC board Music data Battery adjustment value Equalizer initial values CODEC programs and ID IK codes 1 3 Operation Check for Inspection Test Mode Precautions 1 Be sure to remove the battery from this set The power is supplied via USB cable Operating the set in the Test mode with the battery loaded could clear necessary information If operation check was performed for inspection execute Play Info Initialize in see page 7 to return respective functions to initial positions see Table 1 5 on page 7 In such a case record current position of each function before executing Play Info Initialize 49 if necessary m 50 Work procedure Preparation 1 Make sure that no battery is loaded in the set 2 Start up the test mode apollo service exe of the service tool J 2507 037 1 from the PC and check that the following screen appears ADU Clip Test Promar Ping Info Sin Wave Test Frequenoy i UR Volume Eod 2kHz Down 30 dE Down Battery Mesurment B 4 80 445 424 1 35 AD Level le 9 Done Dona Dono pono
35. inal Not used fixed at 130 DVDD EE Power supply terminal 3 2V 131 to 134 AO to Address signal output to the USB controller 901 135 HD6 Reset signal output to the D A converter 1 302 L reset 136 to 139 A4 to A7 Address signal output to USB controller 901 140 141 A8 a Address signal terminal Not used open 142 CVDD Power supply terminal 1 5V 8217 Address signal terminal Not used open eomma SS 24 50 LOGIC BOARD 801 HD6433800A02FP CPU VSS RES oo P31 1 P32 11 P33 12 13 P34 P35 1 P36 gt 1 alo lt 83 41 1 1 w t2 41 WKP7 42 WKP6 43 WKP5 44 WKP4 5 46 WKP2 47 8 s mw 55 VSS s 57 SCK 58 RXD 59 TXD ci 62 ANO 63 64 PB1 2 Test mode signal input terminal Not used fixed at L System reset signal input from the reset signal generator IC802 L reset For several hundreds msec after the power supply rises L is input then it changes to Reset signal output to the digital signal processor IC601 and EEPROM 1 603 L reset Interrupt request signal input terminal Not used fixed at L 29 50 XX and X mean standardized parts so they may have some difference from the original one
36. indows Millennium Edition and their logos are trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries US and foreign patents licensed from Dolby Laboratories All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders 2 Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 Caution The printed pattern copper foil may peel away if
37. k Procedure 1 Readjustment of Voltage for Battery Threshold Value Readjust the voltage through the steps given below 1 Start up the Test Mode apollo service exe in the Service Tool J 2507 037 1 from the PC and connect the set to the PC with an excusive USB cable and the following screen will appear At this time the battery threshold values of available voltage written to the board are displayed at 5 o 93 ES 00 8 Flay Into mitzalizo jon 69 r Sin Wave Test 2 CODEC Info Frequency Yol Name Version 2kHz _ nc 8 9 CODEC1 MP3 30 9 30 dB CODEG2 AT3 30 Down al CODECS WMA 80 ES RR mie Battery rFirmwere Into Mesurment 310 Ver LN Flash Size 2208 1 40 1 15 1 25 135 AD Level 31 449 Key Cheek Done Done Dene 7 PLAY FF REW MODE VOL VOL BASS gd E E B Gor corz orr 42 ie Test 2 Apply the specified set voltage in Table 1 5 to the battery terminals from regulated DC power supply Then click the button and the converted values threshold values corresponding to the applied voltage will be displayed Under this condition click the button 7 and newly converted values threshold values will be written in the AD Level at 3 For each step in Table 5 apply the specified set voltage so as to write the
38. rmally Note Do not start up the OpenMG Jukebox and the Windows Media Player 7 simultaneously 3 For an installation and acquisition method of Windows Media Player 7 CODEC program WMA refer to the following instruc tion Using Music Clip player in combination with Windows Media Player 7 If you install Microsoft Windows Media Player 7 you can transfer WMA file to your Music Clip player and play it back Refer to the online help for Windows Media Player 7 for detailed operations Playing back WMA files with Music Clip player Installing Windows Media Player 7 and the dedicated plug ins Refer to Microsoft download website for the details on how to obtain Windows Media Player 7 To use Windows Media Player 7 in combination with your Music Clip player you need to install the dedicated plug in software This software has been already installed when the NW S4 driver was installed using the enclosed OpenMG Jukebox CD ROM Transferring copying a WMA file to your Music Clip player Music Clip player can only playback those WMA files that are listed in the Available File Formats in the Options dialog box on Windows Media Player 7 and are of 64 to 160 kbps Notes If you check Enable Personal Rights Management on the CD Audio tab in the Options dialog box when recording a CD using Windows Media Player 7 the music cannot be transferred to Music Clip player To enable the music
39. st mode 9 r Sin Wave Test Play Info Frequenoy 2kHz Down L Stereo Battery Volume 20 dB a 1 80 1 15 4 25 1 35 AD Lavel ED Dene 357 se 41 5 Dono Dene 7 LCD Test caL OFF 50 Sub CPU 63 Ver 7 GODEC Into Name Wersian 9 CODEC1 CODEC2 ATS CODEC WIAR 20 CODECd Firmvzare info Flash Sze 64094208 Key Check PLAY FF REW OL VOL 8 1 3 cheek 1 Audio Block Function Check Clicking the UP or Down button in block 2 of the screen allows you to check with various output frequencies Also clicking the UP or Down button in block 3 can check variations of volume Clicking the L Stereo R or Mute button in block 3 can change audio output status 2 Battery Threshold Value Reading and Measurement Connect an exclusive USB cable to the set and available battery threshold values converted values corresponding to voltage values written to the set at the shipment will be displayed at See Table 1 3 These threshold values are inherent values of the set but if they were readjusted during the board repair newly set threshold values converted values corresponding to voltage values are displayed Table 1 3 Scale 4 1 35 V 432 S
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