Sony Network Walkman NW-E403, Service Manual

Page 1: ...oximately 40 hours Playback at 128 kbps This is when the power save setting is normal The battery duration will vary depending on temperature and usage Maximum recording time Approx ATRAC3plus 2 hr 10 min 256 kbps 8 hr 40 min 64 kbps 11 hr 40 min 48 kbps ATRAC3 4 hr 10 min 132 kbps 5 hr 20 min 105 kbps 8 hr 30 min 66 kbps NW E403 ATRAC3plus 4 hr 20 min 256 kbps 17 hr 30 min 64 kbps 23 hr 30 min 48...

Page 2: ... 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 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...

Page 3: ...ys album title artist name track number track name current date and time pages 26 to 28 31 MESSAGE page 46 and menu Press the DISPLAY button to switch the display mode pages 26 to 28 Switch the display to Power Save or Display OFF mode when you do not operate the unit for a while page 35 2 Current track number total track number of the Play Range The track number currently selected or being played...

Page 4: ...3 adjust the settings for month date hour and minute After rotating the Shuttle switch to adjust the time and date setting pressing the Nx button to confirm Nx button SEARCH MENU button Shuttle switch to to To cancel the Menu mode Press the SEARCH MENU button to return the screen to the previous stage Press repeatedly to exit menu mode To display the current time Press the DISPLAY button repeatedl...

Page 5: ...e Follow the disassembly procedure in the numerical order given 2 2 LID CONNECTOR Page 6 2 3 CABINET INNER Page 6 2 6 MAIN BOARD Page 9 2 7 ORGANIC EL INDICATOR MODULE Page 10 2 4 ARM SHUTTLE Page 7 2 5 KNOB SHUTTLE Page 8 SET 2 1 DISASSEMBLY FLOW ...

Page 6: ... 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 two adhesive sheets cabinet Note Follow the disassembly procedure in the numerical order given 2 2 LID CONNECTOR 2 3 CABINET INNER ...

Page 7: ...7 NW E403 E405 E407 3 two springs slide 4 knob shuttle arm shuttle spring shuttle two springs slide 5 knob shuttle spring shuttle 6 arm shuttle Printed side 2 cover jack 1 two claws 2 4 ARM SHUTTLE ...

Page 8: ... E407 2 5 KNOB SHUTTLE 2 knob 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 ...

Page 9: ...9 NW E403 E405 E407 2 6 MAIN BOARD 2 connector 1 sheet connector 3 five claws 4 connector 8 spacer VOL 9 sheet shield 6 spacer PWB 0 MAIN board 5 organic EL indicator module connector ...

Page 10: ... NW E403 E405 E407 2 7 ORGANIC EL INDICATOR MODULE 2 Remove the SW board in the direction of the arrow 3 SW board 1 two claws 6 organic EL indicator module 4 adhesive sheet panel 5 two buttons top chassis ...

Page 11: ...tton is pressed restart Be aware that the initialization is included on all key input MENU button MENU KEY appear DISP button DISP KEY appear knob Change charge mode 100 mA 500 mA knob Charge on off GROUP on state LCD checked pattern GROUP off state GROUP KEY OFF appears GROUP knob All LCD lights on GROUP knob All LCD lights off VOL button BEEP turns on VOL button BEEP turns off REPEAT SOUND butto...

Page 12: ...umbers refer to waveforms Signal path E PLAY BACK a DIGITAL OUT k DIGITAL IN 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...

Page 13: ... PJ1 PK0 CS0 PJ2 LWR PJ3 UWR CE0 CLE I O1 8 A1 20 DQ0 15 RE WP WE ALE BES WE OE 10 XRST BEF LBS UBS LCD901 LIQUID CRYSTAL DISPLAY LCD DRIVE RTC IC401 SYSTEM CONTROLLER IC400 X402 32 768KHZ R 2 8V 137 138 XTAL EXTAL X400 22 579MHz 141 142 TE TEX X401 16MHz 1 2V REG IC505 CORE SW IC507 2 8V REG IC506 VIO 1 2V 2 8V 2 3V 2 8V Q503 504 J301 HP AMP IC301 2 3V REG IC509 2 8V REG IC508 RESET Q506 507 Q505...

Page 14: ... No Location D801 D 5 IC401 C 4 IC501 C 9 IC503 B 4 IC505 D 9 IC506 D 9 Q505 B 9 Q801 D 6 IC401 IC503 IC501 IC506 IC505 A SW BOARD CN702 Page 21 1 2 BT901 RECHARGEABLE BATTERY Li ion Mn 1PC 4 0V LCD901 LIQUID CRYSTAL DISPLAY MAIN BOARD SIDE A 1 866 679 11 11 R3019 R3020 R3011 1 2 39 38 1 2 1 3 5 4 1 1 10 20 11 3 5 4 1 1 2 3 4 3 5 4 ...

Page 15: ...02 D 7 Q503 C 10 Q504 D 10 Q506 D 9 Q507 D 9 IC450 on MAIN board cannot be replaced individually Replace it with MAIN BOARD COMPLETE for service IC400 IC450 IC1461 IC301 IC509 IC508 IC507 J301 MAIN BOARD SIDE B 1 866 679 11 11 S710 RESET S703 S702 S705 REPEAT SOUND CSP Chip Size Package CSP Chip Size Package i E407 E403 E405 E407 R3729 1 1 3 5 4 11 12 22 23 33 34 44 1 5 Ver 1 5 Replacement of IC40...

Page 16: ...TP700 TP703 TP401 TP402 TP403 TP407 IC401 R426 R427 R461 R1465 TP400 S702 S703 S705 CN702 CN701 S706 S707 S701 S708 S709 S704 X402 R1466 IC1461 R1464 C462 R415 R705 R725 R723 R429 TP702 TP705 TP704 R709 TP706 R716 R416 C425 47k 22k 22k 10k 10k 10k 22k 10k 10k 22k 10k 10k ADK2 ADK WAKE2 DGND TXD0 RXD0 PD4 RV5C348A E2 10k 220 100k 0 GND 10P 10P 32 768KHz 0 0 0 1 100k 470k 470k 470k 47k XPLAY GROUP X...

Page 17: ...6 R407 R411 R412 R410 R404 R418 C422 C414 CN400 IC400 C421 R420 C415 C416 C418 C411 C409 C408 C410 C420 R707 R408 C406 C400 C423 R402 R467 R533 R3729 R3011 R3019 R3020 MSSCLK MSBS MSPWR XBOOT XMS RS1 TXD1 RXD1 DEBUG VBUS D D MSINS 16MHz MSDI0 22 579MHz 0 10k 22 0 0 0 100k 0 1 470k 470k 0 1 0 1 220 220 470k 470 0 10k 10k 10k 0 1 C 0 01 B 0 01 B 0 01 B 0 001 4 7 6 3V 4 7 6 3V 0 1 B 0 22 22 1M 220 10...

Page 18: ...801 C808 C809 C812 C807 C451 C450 R452 R454 Q801 R455 R450 R451 C806 R801 R802 C811 C805 R811 L801 S99 50082 39P RSX101M 30 TR 470k 100k 10k 47k 220k 470k 0 0 0 100p 10 1 1 35V 1 35V 4 7 0 001 0 1 100k 0 MCH3443 TL E LCD DRIVE 0 0 100k 1 2 2 2 2 1 35V 1 35V 0 Ver 1 5 IC450 on MAIN board cannot be replaced individually Replace it with MAIN BOARD COMPLETE for service ...

Page 19: ...06 R514 C514 R515 R516 C501 C510 R505 R512 C512 R513 C516 L501 C518 Q501 C520 R537 R538 C521 S710 Q506 C504 Q504 TP510 C522 C526 C525 C508 BT901 PST3629UL MM3032JULE TPS62200DBVR TPS62200DBVR PST3624UL XC6219B232MR VDD_USB3 3 VDD_CORE1 2 VDD_NAND2 8 VDD_IO2 8 VDD_AD2 3 VDD_RTC2 8 0 470k NDS356AP 470k 0 100 10k 100k RESET 10k 0 470k 10k UNREG 0 100k 100k 47k 470k 10k 470k 3LP01S K TL E 470k 10k BAT...

Page 20: ...06 R319 R308 R103 R203 C318 C319 C302 VDR101 VDR201 FB211 FB111 TP211 TP111 J301 C321 C211 C111 C309 C312 C313 C314 C201 C101 TP301 C315 C316 C103 C203 FB301 IC301 C202 C102 C310 C311 C317 TP302 MA3J14700LSO 0 100k 100k 2 2k 2 2k 0 47k 22k 10k 10k 22k 47k 100k 0 470 470 2 2 2 2 1 0H 0H HP R HP L 0 01 220 4V 220 4V 10 1 0 22 0 47 100p 100p 0 47 0 47 1 1 0H TB2173FTG 1 1 1 0 47 1 HP COM ...

Page 21: ...03 E405 E407 4 9 PRINTED WIRING BOARD SW BOARD Uses unleaded solder GROUP HOLD S707 S708 S706 S704 GROUP HOLD DISP S701 S709 SEARCH A MAIN BOARD CN701 Page 14 1 866 772 11 11 1 866 772 11 11 1 2 9 10 SW BOARD SW BOARD SIDE A SIDE B ...

Page 22: ...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 HOUD ALARM_D REGISTER MIN HOUR OSC DIV ADDRESS DECODER ADDRESS DECODER VOLTAGE DETECT I O CONTROL 1 32K OUT 2 SCLK 3 SO 4 SI 5 VSS 6 NTR 7 CE 8 OSCOUT 9 OSCIN 10 VDD 1 GND 2 VDD...

Page 23: ...23 NW E403 E405 E407 IC509 XC6219B232MR 1 VIN 2 VSS R1 each circuit R2 Current Limit 3 CE 4 NC 5 VOUT Voltage Reference ON OFF Control ...

Page 24: ...e items The mechanical parts with no 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 2 595 375 01 CABINET INNER RED 4 2 595 375 11 CABINET INNER BLUE 4 2 595 375 21 CABINE...

Page 25: ...59 987 1 MAIN BOARD COMPLETE E407 AEP 21 X 2059 988 1 MAIN BOARD COMPLETE E407 US CND KR AUS JE 22 2 634 130 01 SPACER ARM SHUTTLE 29 20 16 7 21 27 5 12 1 28 2 6 3 8 25 10 11 13 22 23 15 14 26 4 9 19 19 17 BT901 J301 LCD901 18 24 23 2 634 235 01 SHEET SHIELD 24 2 595 370 01 SHEET CABINET ADHESIVE 25 2 595 369 02 BUTTON BOTTOM 26 2 631 681 02 SPACER BATTERY 27 2 629 690 01 SPACER SHIELD PLATE 28 2 ...

Page 26: ... 125 777 11 CERAMIC CHIP 0 1uF 10 10V C410 1 125 926 91 TANTAL CHIP 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 C42...

Page 27: ...22 5 1 16W R407 1 218 933 11 RES CHIP 22 5 1 16W R408 1 218 957 11 RES CHIP 2 2K 5 1 16W R409 1 218 933 11 RES CHIP 22 5 1 16W R410 1 218 941 81 RES CHIP 100 5 1 16W R411 1 218 989 11 RES CHIP 1M 5 1 16W R412 1 218 945 11 RES CHIP 220 5 1 16W R414 1 218 965 11 RES CHIP 10K 5 1 16W R415 1 218 977 11 RES CHIP 100K 5 1 16W R416 1 218 965 11 RES CHIP 10K 5 1 16W R418 1 218 945 11 RES CHIP 220 5 1 16W ...

Page 28: ... 11 METAL CHIP 220K 0 5 1 16W R808 1 208 927 11 METAL CHIP 47K 0 5 1 16W R809 1 218 977 11 RES CHIP 100K 5 1 16W R810 1 218 985 11 RES CHIP 470K 5 1 16W R811 1 218 990 11 SHORT CHIP 0 R812 1 218 990 11 SHORT CHIP 0 R1464 1 218 990 11 SHORT CHIP 0 E403 E405 R1465 1 218 990 11 SHORT CHIP 0 E407 R1466 1 218 990 11 SHORT CHIP 0 E407 R3011 1 218 985 11 METAL CHIP 470K 0 5 1 16W R3019 1 218 985 11 METAL...

Page 29: ... GERMAN AEP 2 595 950 41 MANUAL INSTRUCTION Quick Start Guide SPANISH AEP 2 595 950 51 MANUAL INSTRUCTION Quick Start Guide ITALIAN AEP 2 595 950 62 MANUAL INSTRUCTION Quick Start Guide TRADITIONAL CHINESE JE E407 KR 2 595 950 72 MANUAL INSTRUCTION Quick Start Guide KOREAN KR JE 2 596 843 11 MANUAL INSTRUCTION Quick Start Guide SIMPLIFIED CHINESE JE 2 597 974 12 SOFT SS3 0 APPLICATION SonicStage s...

Page 30: ... details of Manual Instruction SPM 05085 1 3 2005 08 Addition of Korean model Changed part number of SOFT CD ROM APPLICATION SPM 05128 Addition of spacer ARM SHUTTLE ECN ECA94773 Deletion of Manual Instruction 2 595 950 81 for Tourist model ECN ECA94858 1 4 2005 09 Changed the Part No of Instruction Manual for Korean model ECN ECB20741 Changed the Part No of Ref No 8 13 15 and 28 SPM 05145 Additio...