Sony Walkman NW-A605 Service Manual Download Page 3 | Manualshive

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NW-A605/A607/A608

SECTION 1

GENERAL

This section is extracted
from instruction manual.

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Summary of Contents for Walkman NW-A605

Page 1: ... N 80 dB or more Operating temperature 5 C to 35 C 67 F to 95 F Powersource Built in rechargeable lithium ion battery USB power from a computer through supplied USB cable Batterylife continuous playback ATRAC format Approximately 45 hours Playback at 48 kbps ATRAC format Approximately 40 hours Playback at 128 kbps ATRAC format Approximately 50 hours Playback at 132 kbps MP3 format Approximately 40...

Page 2: ...t 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 C 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 3...

Page 3: ...3 NW A605 A607 A608 SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 4: ...W A605 A607 A608 To remove the Lithium Ion battery 1 2 Remove the screws using a Phillips screwdriver Remove the cover A 3 Remove the cover B 4 5 6 Remove the connector Remove the board Remove the battery ...

Page 5: ...wn below 2 1 DISASSEMBLY FLOW 2 2 LID CONNECTOR Page 6 2 3 CABINET TOP CABINET INNER Page 6 2 4 MAIN SECTION Page 7 2 5 MAIN BOARD Page 7 2 7 LITHIUM ION STORAGE BATTERY Page 8 2 8 COVER JACK ARM SHUTTLE Page 9 2 9 SPRING SHUTTLE KNOB SHUTTLE Page 10 2 6 ORGANIC EL INDICATOR MODULE Page 8 SET ...

Page 6: ...merical order given 2 2 LID CONNECTOR 2 3 CABINET TOP CABINET INNER 2 Open the lid connector in the direction of the arrow 4 lid connector 3 two tapping screws 1 4 1 two claws 2 cabinet top 3 cabinet inner 1 four adhesive sheets cabinet 4 button top 5 two sheets blind ...

Page 7: ...opper cushion 4 Remove the soldering 5 main section 2 five claws 4 connector CN701 6 spacer shield plate w 7 two sheets sheet insulating 8 spacer shield plate 5 spacer PWB 9 cusion sp q MAIN board 3 organic EL indicator module connector CN801 1 two sheets flexible 2 5 MAIN BOARD ...

Page 8: ... 2 6 ORGANIC EL INDICATOR MODULE 1 Remove the SW board in the direction of the arrow 2 SW board 5 organic EL indicator module 3 adhesive sheet panel 4 chassis 2 7 LITHIUM ION STORAGE BATTERY 1 lithium ion storage battery ...

Page 9: ... A607 A608 2 8 COVER JACK ARM SHUTTLE 3 two springs slide 4 knob shuttle arm shuttle spring shuttle two springs slide 6 knob shuttle spring shuttle 7 arm shuttle printed side 2 cover jack 1 two claws 5 two claws ...

Page 10: ...b shuttle 1 spring shuttle 2 spring shuttle 1 Tentatively install the spring shuttle and move in the direction of the arrow printed side printed side printed side How to install the spring shuttle 2 9 SPRING SHUTTLE KNOB SHUTTLE ...

Page 11: ...etween the following two indications as shown below Charge Mode 100 mA m Charge Mode 500 mA 9 Whenever the SHUTTLE switch is rotated in the direction of the indication toggles between the following two indications as shown below Charge ON m Charge OFF 512M 1 00 00 14 3 Display Check Mode 1 While the machine is in the TEST mode set the SHUTTLE switch to the ALBUM position 2 The entire screen shows ...

Page 12: ...ITAL OUT k DIGITAL IN d TUNER F AUDIO Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side Pattern from the side which enables seeing Caution Pattern face side Parts on the pattern face side seen from Side A the pattern face are indicated Parts face side Parts on the parts face side seen from Side B the parts face are indicated MAIN board...

Page 13: ...PI6 MUTFGR PO0 D0 PO7 D7 PK5 CS5 PJ2 LWR PJ1 RE PE7 SCS1 PE5 SO1 PE6 SI1 PE4 SCK1 LCD901 ORGANIC EL INDICATOR MODULE LCD DRIVE RTC IC401 X402 32 768KHZ R 2 8V 7 4 3 2 Q801 38 45 D0 D7 137 138 XTAL EXTAL X400 22 579MHz 106 RST 46 53 PB0 D8 PB7 D15 60 63 3 6 184 PJ3 UWR UB 193 PK7 CS7 124 PD6 TXENL 59 PC2 S10 58 PC1 S08 57 PC0 SCK0 123 PD5 TXDMNS 34 PP1 RB 153 8 11 12 13 14 15 16 22 7 134 PQ7 CKMPG ...

Page 14: ...02 B 7 IC504 B 7 IC505 D 8 IC506 D 8 IC507 C 7 IC510 C 9 IC601 B 4 IC2001 C 2 IC2002 D 3 Q505 B 7 Q801 D 5 IC2001 IC601 IC504 IC502 IC510 IC507 IC501 IC506 IC505 IC2002 MAIN BOARD SIDE A BT901 RECHARGEABLE BATTERY Li ion Mn 1PC 4 0V A SW BOARD CN702 Page 22 LCD901 ORGANIC EL INDICATOR MODULE 1 868 944 11 11 1 1 1 3 3 4 4 6 2 10 11 20 2 1 1 3 4 5 1 3 4 5 1 2 38 39 1 16 17 32 33 48 49 64 ...

Page 15: ...Q504 D 3 Q506 C 6 Q507 B 6 Replacement of IC400 IC450 IC901 on MAIN board requires a special tool IC400 IC901 IC450 IC1461 IC301 IC509 IC302 IC503 IC401 IC508 MAIN BOARD SIDE B 1 868 944 11 11 J301 i CSP Chip Size Package CSP Chip Size Package CSP Chip Size Package 1 4 8 5 1 3 4 5 1 44 1112 22 23 33 34 2 3 4 1 5 6 10 1 2 3 4 1 6 VOL SOUND REPEAT RESET VOL NW A605 NW A607 A608 C401 IC450 on MAIN bo...

Page 16: ...2 L601 C621 C620 C904 C905 C907 C908 R911 R914 R909 C910 C906 C912 C913 R907 R901 R902 L901 R908 C903 R915 R912 R910 R913 C902 R905 X901 TP504 R904 C901 R903 CN901 IC901 LC823231N NR TLM E 470k 0 0 1 0 1 10 470k 0 1 0 1 0 1 0 1 4 7 220 4V 0 1 1M 0 0 1 16 934MHz 0 0 0 1 0 1 0 1 0 1 470k 470k 1k 1k 47 100 1 0 47 0 47 1 1 10p 0 1 0 01 0 01 470k 470k 100k 0 01 10p 0 1 0 01 1M 0 0 1000p 4 7k 220k 1k 8p...

Page 17: ...1466 IC401 R427 R429 R426 R2428 C425 TP401 TP403 TP402 TP407 TP705 TP702 TP704 TP706 TP703 R724 R721 R714 R718 R704 R702 R701 R705 R725 R723 TP400 R703 S708 S701 S707 R709 IC1461 R700 0 1 0 0 100k 100k 0 RV5C348A E2 220 47k 10k 10k 0 1 DGND RXD0 TXD0 PD4 GRDUP XPLAY XHOLD WAKE1 WAKE2 10k 10k 22k 22k 10k 10k 22k 470k 470k 470k GND 22k 10k 47k 1 See page 12 for Waveform See page 23 for IC Block Diag...

Page 18: ...1 C408 R409 TP420 TP419 R467 R402 R408 R417 R407 R406 R405 C407 R2403 R2417 R414 R401 C402 C403 R416 TP412 R711 R715 R716 R717 TP701 TP700 IC400 470k 470k 0 1 0 1 220 10 220 220 470 10k 10k 0 01 0 01 0 01 1000p 1000p 0 1 0 1 0 1 470k RXD1 TXD1 0 1 RST XMS XBOOT MSID0 10k 0 0 0 0 MSBS MSSCLK 100k MSINS MSPWR 0 1 0 1 10p 10p 220 220 220 0 1 0 1 0 1 22 579MHz 100 1M 0 1 4 7 1 1 22 USB1DP USB1DM 2 2M ...

Page 19: ...808 R805 R807 R803 C810 C801 L801 D801 C811 C806 C808 R806 C805 C807 C809 C812 R809 R810 IC450 CN801 MCH3443 0 100k 100k 0 1 0 0 0 1 2 2 2 2 10k 47k 0 220k 470k 100p 10 4V RSX101M 30TR 1 35V 1 1 0 1 35V 4 7 1 35V 1 35V 100k 470k S99 50082 39P IC450 on MAIN board cannot be replaced individually Replace it with MAIN BOARD COMPLETE for service ...

Page 20: ...7 R307 IC302 VDR101 VDR201 C321 D301 J301 TP211 TP111 FB211 FB111 TP302 C211 R204 C202 C102 R104 R103 R203 FB301 C2013 R2004 TP1 R2008 R105 D2001 D2002 TP3 C111 TEA5767HN 10k 0 022 0 022 100k 10k 0 047 0 01 47 4700p 47p 22p 0 022 0 1 10 22k 100k 100p 0 047 0 047 0 047 0 047 0 047 1000p 47k 100k 0 022 0 01 TU_R TU_L CP OUT 1 100 6 3V 10 1 XC6219B272DR 0 0 0 1k 1 1 100k 1000p 100k 1 2 2 2 2 0 1 TB21...

Page 21: ...P509 TP513 R542 R511 C521 TP707 TP515 TP514 TP503 Q505 C519 C527 C528 S710 Q504 Q506 SN412005RHLR BATT CONNECTOR BATT GND 0 1 470k 470k 10k 10k 2SK3541T2L 2 2k 10k 470k 1 10k 1 470k 10 100k 0 01 100k 47k 2 2k 47k 10K 470k PST3629RL 0 UNREG 10 47 10V 47 10V 10k 0 1 MM3032JRRE XC6219B282DR XC6215B332GR 0 1 1 0 0 1 1 0 1 1 0 470k 4 7 TPS62200DBVR TPS62200DBVR 4 7 330k 220k 10 100p 1M 570k 100p 100k 2...

Page 22: ...RING BOARD SW BOARD Uses unleaded solder ALBUM HOLD S707 ALBUM HOLD A MAIN BOARD CN701 Page 14 1 866 772 21 21 1 866 772 21 21 1 2 9 10 S701 R703 VDR701 S706 S704 DISP FUNC S709 SEARCH MENU S708 VDR705 VDR703 VDR704 R700 CN702 SW BOARD SW BOARD SIDE A SIDE B ...

Page 23: ...CC2 7 BST TC 8 AGC DET 9 AGC IN 10 OUTC 3 PW GND 4 OUTB 5 ATTENUATOR IN1B 24 ATTENUATOR 22 MUTE TC 21 BEEP 20 VCC1 19 BIAS IN 18 BEEP OUT ADJ 17 RF 16 LPF1 14 LPF2 12 BST NF 13 BIAS OUT 15 BIAS BST AGC BST OUT 11 PORT 32kHz OUTPUT CONTROL OSC DETECT DIVIDER CORRECTION TIME COUNTER SEC MIN HOUR WEEK DAY MONTH YEAR COMPARATOR_D INTERRUPT CONTROL SHIFT REGISTER COMPARATOR_W ALARM_W REGISTER WEEK MIN ...

Page 24: ...IFIER 1 Q MIXER 1st FM LIMITER POWER SUPPLY SOFT MUTE IF COUNTER CRYSTAL OSCILLATOR MUX Iref SDS programmable divider output pilot mono reference frequency divider output MPX DECODER LEVEL ADC IF CENTER RREQUENCY ADJUST SOFTWARE PROGRAMMABLE PORT I C BUS AND 3 WIRE BUS AGC VCO TUNING SYSTEM N1 2 DEMODULATOR 2 3 4 5 6 7 8 9 13 12 15 16 17 18 19 22 23 24 25 26 27 28 29 32 33 34 35 36 37 38 39 14 11 ...

Page 25: ...15 SWPORT2 Software programmable port 2 Not used 16 XTAL1 Crystal oscillator input 1 Not used 17 XTAL2 I Crystal oscillator input 2 32 kHz 18 PHASEFIL Phase detector loop filter 19 PILFIL Pilot detector lowpass filter 20 NC Not used 21 NC Not used 22 VAFL O Audio left output 23 VAFR O Audio right output 24 TMUTE Time constant for the softmute 25 MPXOUT FM demodulator MPX out Not used 26 VREF Refer...

Page 26: ...Data signal 20 FAD5 I O Data signal 21 FAD6 I O Data signal 22 FAD7 I O Data signal 23 FCLE O Command latch enable signal 24 FALE O Address latch enable signal 25 VDIODF Internal Flash memory interface power supply terminal 26 FWE O Write signal 27 FRE O Read signal 28 FWP O Write protection 29 FCE0 O Chip enable signal 30 FRB0 I Ready Busy signal 31 FCE1 O Chip enable signal 32 FRB1 I Ready Busy ...

Page 27: ...2 PE3 RXD1 I ch1 Data input 73 PE4 SCK1 I O ch1 clock input output 74 PE5 SO1 O ch1 Data output 75 PE6 SI1 I ch1 Data input 76 PE7 SCS1 O General purpose port E 77 TEST5 O Main oscillator output terminal 78 DVDD1 Positive power supply terminal 79 DVSS3 GND terminal 80 VDIO3 I O interface positive power supply terminal 81 PF0 EC0 INT3 I O General purpose port F 82 PF1 T1 I O General purpose port F ...

Page 28: ...t D 123 PD5 TXDMNS O General purpose port D 124 PD6 TXENLS I General purpose port D 125 PD7 SUSPEND I General purpose port D 126 VBUS I USB power signal USB connection detector signal 127 VDIOUS Positive power supply terminal for USB transceiver 128 UDM I O USB data D input output 129 UDP I O USB data D input output 130 TRON O UDP pull up resistor connection control 131 AVSDA Internal DAC GND term...

Page 29: ...utput 169 MSINS I MSIF card detection input 170 PI7 I O General purpose port I 171 PI0 DADT O General purpose port I 172 PI1 ADDT O General purpose port I 173 PI2 LRCK I General purpose port I 174 PI3 BCK O General purpose port I 175 PI4 FS256 I General purpose port I 176 PI5 MUTFGL O General purpose port I 177 PI6 MUTFGR O General purpose port I 178 DVDD3 Positive power supply terminal 179 DVSS5 ...

Page 30: ...al 198 PL2 A2 O Address signal 199 PL3 A3 O Address signal 200 PL4 A4 O Address signal 201 PL5 A5 O Address signal 202 PL6 A6 O Address signal 203 PL7 A7 O Address signal 204 PM0 A8 O Address signal 205 PM1 A9 O Address signal 206 PM2 A10 O Address signal 207 PM3 A11 O Address signal 208 DVSS0 GND terminal ...

Page 31: ...o reference number in the exploded views are not supplied Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED R R Parts of Color Cabinet s Color Ref No Part No Description Remark 1 2 595 374 01 LID CONNECTOR 2 3 254 136 01 SCREW B1 4 3 2 595 376 01 CABINET TOP 4 2 655 453 01 CABINET INNER SILVER US CND HK KR CH 4 2 655 453 11 CABINET INNER BLUE US HK CH 4 2 655 453 21 CABINET INNER...

Page 32: ...1 X 2108 939 1 MAIN BOARD COMPLETE A608 US CND 22 2 634 130 01 SPACER ARM SHUTTLE 23 2 634 235 02 SHEET SHIELD 24 2 595 370 01 SHEET CABINET ADHESIVE 25 2 595 369 02 BUTTON BOTTOM 26 3 239 122 01 CUSHION SP 27 2 629 690 01 SPACER SHIELD PLATE 28 2 595 361 02 SHEET PANEL ADHESIVE 29 2 656 771 01 CHASSIS M 30 2 658 551 01 SHEET BLIND 31 3 559 407 21 CUSHION STOPPER 32 2 665 981 01 SHEET INSULATING 3...

Page 33: ... 4 7uF 20 6 3V C411 1 100 506 91 CERAMIC CHIP 1uF 20 6 3V C414 1 100 504 91 CERAMIC CHIP 0 1uF 20 6 3V C415 1 164 850 11 CERAMIC CHIP 10PF 0 5PF 50V C416 1 164 850 11 CERAMIC CHIP 10PF 0 5PF 50V C417 1 100 504 91 CERAMIC CHIP 0 1uF 20 6 3V C418 1 100 504 91 CERAMIC CHIP 0 1uF 20 6 3V C419 1 100 504 91 CERAMIC CHIP 0 1uF 20 6 3V C420 1 164 937 11 CERAMIC CHIP 0 001uF 10 50V C421 1 100 504 91 CERAMI...

Page 34: ...3 11 CERAMIC CHIP 0 047uF 10 10V C2022 1 125 777 11 CERAMIC CHIP 0 1uF 10 6 3V C2023 1 107 819 11 CERAMIC CHIP 0 022uF 10 16V C2024 1 164 858 11 CERAMIC CHIP 22PF 5 50V C2025 1 164 866 11 CERAMIC CHIP 47PF 5 50V C2026 1 164 874 11 CERAMIC CHIP 100PF 5 50V C2027 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16V C2030 1 100 812 91 TANTAL CHIP 100uF 20 6 3V C2104 1 164 874 11 CERAMIC CHIP 100PF 5 50V C2106 1...

Page 35: ...1 218 985 11 RES CHIP 470K 5 1 16W R424 1 218 965 11 RES CHIP 10K 5 1 16W R426 1 218 965 11 RES CHIP 10K 5 1 16W R427 1 218 945 11 RES CHIP 220 5 1 16W R429 1 218 973 11 RES CHIP 47K 5 1 16W R430 1 218 945 11 RES CHIP 220 5 1 16W R431 1 218 945 11 RES CHIP 220 5 1 16W R432 1 218 945 11 RES CHIP 220 5 1 16W R433 1 218 929 11 RES CHIP 10 5 1 16W R450 1 218 990 81 SHORT CHIP 0 R451 1 218 977 11 RES C...

Page 36: ...1 16W R908 1 400 915 21 INDUCTOR EMI FERRITE 2012 R909 1 218 977 11 RES CHIP 100K 5 1 16W R910 1 208 943 11 METAL CHIP 220K 0 5 1 16W R911 1 218 985 11 RES CHIP 470K 5 1 16W R912 1 208 699 11 METAL CHIP 4 7K 0 5 1 16W R913 1 208 683 11 METAL CHIP 1K 0 5 1 16W R914 1 218 985 11 RES CHIP 470K 5 1 16W R915 1 400 915 21 INDUCTOR EMI FERRITE 2012 R1464 1 218 990 81 SHORT CHIP 0 A605 R1465 1 218 990 81 ...

Page 37: ...1 11 MANUAL INSTRUCTION Quick Start Guide ENGLISH 2 655 451 21 MANUAL INSTRUCTION Quick Start Guide FRENCH CND AEP 2 655 451 31 MANUAL INSTRUCTION Quick Start Guide GERMAN AEP 2 655 451 41 MANUAL INSTRUCTION Quick Start Guide SPANISH AEP 2 655 451 51 MANUAL INSTRUCTION Quick Start Guide ITALIAN AEP 2 655 451 61 MANUAL INSTRUCTION Quick Start Guide DUTCH AEP 2 655 451 81 MANUAL INSTRUCTION Quick St...

Page 38: ...e revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2005 11 New 1 1 2005 12 Addition of parts number of MAIN board ECN ECB40256 1 2 2006 01 Addition of US model for NW A605 A607 A608 Addition of SILVER model for NW A607 Korean model SPM 05209 1 3 2006 07 Addition of Chinese model for NW A605 A607 A608 ...

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