Sony NW-E10 128 MB MP3 Player
Contents
1. Ref No Location Ref Location RECHAGEABLE BATTERV NICKEL HYDROGEN 1PC 1 2V E MAIN BOARD SIDE B E IC803 E 1 IC901 gt 8 2 IC905 62 F 3 E 2 Q101 F 6 102 7 301 y 5 2 0201 F 6 5E MI C 8 Q202 F 7 z C 7 Q301 F 6 510 9 F 9 7 img a 7 0302 F 6 Q401 E 1 E 7 Q402 E 2 t 5 4 E 7 Q403 C 3 ine E 7 Q405 C 3 3 ut B 3 Q410 E 2 3 L e pec 0411 E 3 0404 anes 258 0412 E 3 040 D90 X F 4 Q413 E 3 B 2 Q414 E 2 B 2 Q701 B 7 Q804 A 8 E 7 Q805 A 8 F 7 Q806 A 6 F 1 Q901 B 3 E 1 MAIN BOARD SIDE A E 2 22 F 2 el B 2 X e E e e e E 5 VDR801 e e e 6 eee E 4 VDR802 E e ee e eee F 5 VDR803 e e e e VDR804 LI e L VDR805 eee e e e e ee e l e Note Don oo e o parts extracted from the component side F al filata 1301 e Pattern from the side which enables seeing 8 RA m The other lavers patterns are not indicated E Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are i2. Jog lever Slide upwards 4 Slide downwards BASS E To Operation of the Jog lever Go to the beginning Slide upwards once of the next track Go to the beginning Slide upwards of the succeding and hold still tracks Ew G Fe besni Slide d d 1 Play Volume indicators uA NN QE While playing the B icon and the song of the actual track number appear While changing the volume VOL and the Go to previous Slide downwards tracks and hold still volume level appear Go forward While playback slide up 2 and hold still 12 Play back mode indication page 13 Go backward While playback slide The selected repeat mode is displayed down and hold still 3 MEGA BASS indication page 12 The indication lights up while the MEGA BASS function is activated 4 AVLS indication page 12 The indication lights up while the AVLS function is activated Battery remain indication page 7 The remaining battery power is displayed 6 Timeout icon Depending on the time limited rights associated with certain music content the playback period may expire The icon appears when you play back a timeout content The icon flashes if the playback period has expired suoijejodo iseg iseg 11 NW E7 E10 SECTION 3 DISASSEMBLV e The equipment can be removed using the following procedure
3. LCD BACK LIGHT o o o 69 5 C701 5 w8L SL oS DAC MUTING B SM8142BD EL 55 BRK DACXRST 701 5 TC7SH86FU TC85R i VAU ON MAIN EL DRIVE 803 i o UNJAT 1 3J R703 0701 VOL CONTROL EL ON OFF 1 10k 185376 1 VOL SWITCH R836 L V2 VCORE gt VI XRESET gt GND VBATT 825 100 1000p 7 1000p 7 1000p 7 1900p l CN601 1 601 XLOBATT gt R824 100 4 TMS320DA150GGU120 fel GND 823 100 C623 2 1 RA R822 100 DIGITAL SIGNAL BOARD B 0501 8M WAP XTRST 2 2 0502 8M HD6433800A33FPV WKP TDI 5 CSP Chip Size Package 100 WKP6 9 802 5 1 40 XRES RSTIC XRST 1C801 WKP7 H 8 2 P31 SVSTEM CONTROL SEG9 EMUO V2 ON gt p32 V2 ON LED DRIVE SEG10 603 91 V p33 058 XIRQ SEGT 25LC640XT P34 SEG12 222 SEG13 603 pae DSP XRST EEPROM CVDD XON gt P37 I R804 100k rid a R805 100k Se R803 100k C806 1 C808 L C807 USB XCNCT VSUB J VBUS gt 5 ES 28 58 BATT BAA 92 92 BATT gt x a gt ss PT cen X SUSPEND MAIN CN901 BATT Fel 8 o 2 2 1 BATT Foy S vorso2 0880 fej ae L PLAV VSUB je R9 lt VBUS fo FB902 22 USB D USB D fo 0604 8 USB ID Fo 2 SM74LV139ADGVR GND Lo CN902 a 10 TO CRADLE 2 TO 4 DECODER C
4. ADHESIVE 58 SCREW B1 7x3 5 ARM HOLD SHAFT HAND STRAP KNOB HOLD Remark SECTION 6 ELECTRICAL PARTS LIST NOTE Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set XX X mean standardized parts so they may have some difference from the original one e RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor SEMICONDUCTORS In each case u for example uA U A uPA U PA U PB U PD uPB uPD CAPACITORS uF COILS uH u H Abbreviation FR French F nonflammable Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items HK Hong Kong Remark Ref No Part No Description X 3381 675 1 MAIN BOARD SUB ASSY E7 X 3381 677 1 MAIN BOARD SUB ASSY E10 ok ok gt ok gt ok ok ok Ok Ok 7 1 694 832 11 CONDUCTIVE BOARD CONNECTION 1 804 469 11 ELEMENT EL 1 804 470 11 DISPLAY PANEL LIQUID CRYSTAL E7 1 804 559 11 DISPLAY PANEL LIQUID CRYSTAL E10 3 232 732 01 HOLDER LCD 3 233 050 01 TERMINAL BOARD BATTERY CAPACITOR C101 1 119 923 11 CERAMIC CHIP 0 047uF 10 10V C102 1 135 868 91 TANTAL CHIP 220uF 20 2 5V C201 1 119 923 11 CERAMIC CHIP 0 047uF 10 10V C202 1 135 868 91 TANTAL
5. NW E7 ETU AEP Model UK Model NW E7 E10 E Model NW E7 SERVICE MANUAL Ver 1 0 2001 10 Photo NW E7 SPECIFICATIONS Recording time NW E7 Approx 60 min 132kbps Approx 80 min 105kbps Approx 120 min 66kbps NW E10 Approx 120min 132kbps Approx 160 min 105kbps Approx 240 min 66kbps Sampling frequency response 44 1kHz Recording format ATRAC3 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 Frequency response 20 to 20 000 Hz single signal measurement Output Earphone stereo mini jack Signal to noise ratio S N More than 80dB excluding 66 kbps Dynamic range More than 85dB excluding 66 kbps Operating temperature 5 C to 35 C 41 F to 95 F 9 873 343 01 Sony Corporation 2001J0200 1 Personal Audio Company 2001 10 Service Manual Production Group Power source e DC IN 1 2V internal nickel metal hydride battery e DC IN 4 5V supplied AC power adaptor Battery life Approx 11 hours Dimensions approx 27 8 x 92 4 x 13 3mm 1 s x 3 7 4 x h2 inches w h d projecting parts not included 30 9 x 92 4 x 14 7mm 1 x 3 5 x 17 32 inches including projecting parts Mass approx 55g 1 9 oz battery included Memory capacity NW E7 64MB including the system software NW E10 128MB including the system software
6. Set Case Battery nickel hydrogen Main board Note Follow the disassembly procedure in the numerical order given 3 1 CASE Control ornamental plate Screw Protector HANS A f b 2 y S C2 jt VE y NN Q Claws U re 2 P Key top g Screw 32 Arn hold Case DAL R Knob hold S NW E7 E10 3 2 BATTERV NICKEL HVDROGEN Batterv nickel hvdrogen 3 3 MAIN BOARD Screw Main board Switch flexible board Peel off from frame Frame SECTION 4 NW E7 E10 DIAGRAMS 4 1 BLOCK DIAGRAMS CN901 1 2 STATUS CONTROL 10 SE USB APPLICATION D SWITCH INTERFACE 7 INTR 8 Q901 E USB END POINT FIFO CONNECTOR 8 BVTE SET UP REGISTER 256M BIT FLASH ROM E7 512M BIT FLASH ROM E10 SIGNAL PATH 188 AD CD PLAYBACK CONTROLLER IC901 44 41 38 35 32 25 N lt E lt DATA BUS ADDRESS BUS ACCESS OF DIGITAL HEADPHONE LED DRIVE gt ANALOG Q905 906 E RE FILTER 4 AUDIO JE HEADPHONE OUTPUT is VOLUME ACCESS LED CONTROL BOOST CONVERTER CONTROL gt de IC905 2 j 60 ACLK MUTING MUTING i 0302 0101 201 95 99 104 113 114 131 13
7. 3381 677 1 3 232 732 01 Remark Description BATTERY NICKEL HYDROGEN CASE ASSY LID SILVER E7 CASE ASSY LID TITAN E10 SCREW B1 7x3 5 FRAME SWITCH FLEXIBLE BOARD CONNECTOR FLEXIBLE BOARD MAIN BOARD SUB ASSY 7 MAIN BOARD SUB ASSY E10 HOLDER LCD CN902 are seldom required for routine service Some delay should be anticipated when ordering The mechanical parts with no reference number in the exploded views are not Part No 1 804 470 11 1 804 559 11 1 694 832 11 1 804 469 11 3 233 050 01 3 233 045 01 3 233 055 01 3 233 057 01 3 236 763 01 1 815 741 11 NW E7 E10 Accessories are given in the last of this parts list Abbreviation FR French HK Hong Kong Description Remark DISPLAY PANEL LIQUID CRYSTAL E7 DISPLAY PANEL LIQUID CRYSTAL E10 CONDUCTIVE BOARD CONNECTION ELEMENT EL TERMINAL BOARD BATTERY PROTECTOR PLATE CONTROL ORNAMENTAL BUTTON VOL KEY TOP CONNECTOR 13 NW E7 E10 5 2 CASE SECTION not supplied not supplied 52 iu 0 m X Y 5 51 ROCK Ref No Part No Description Remark Ref No 5 3 234 481 01 SHEET MODE ADHESIVE 55 52 3 233 060 01 BUTTON MODE 56 53 X 3381 676 1 CASE SUB ASSY E7 57 53 X 3381 678 1 CASE SUB ASSY E10 58 54 3 233 047 01 WINDOW LCD 50 14 Part No 3 233 056 01 3 343 254 71 3 233 054 01 3 233 058 01 3 233 052 01 Description SHEET WINDOW
8. 2001 10 New lt
9. 759 646 59 IC ML60851CTB R304 1 218 989 11 RES CHIP 1M 5 1 16W 10905 8 759 592 44 10 TC7SZ04FU TE85R R305 1 218 985 11 RES CHIP 470K 590 1 16W R306 1 218 969 11 RES CHIP 22K 590 1 16W JACK R403 1 208 935 11 METAL CHIP 100K 0 50 1 16W R405 1 208 931 11 METAL CHIP 68K 0 50 1 16W J301 1 794 761 41 JACK Q R406 1 218 977 11 RES CHIP 100K 5 1 16W R408 1 218 977 11 RES CHIP 100K 5 1 16W 601 IC603 not supplied Replace main board sub ASSY when repair 16 Ref No R409 R410 R411 R412 R414 R415 R416 R418 R419 R420 R421 R422 R423 R424 R428 R429 R430 R431 R435 R436 R440 R450 R451 R452 R453 R454 R455 R456 R457 R458 R459 R460 R601 R602 R603 R604 R605 R607 R609 R610 R612 R613 R701 R702 R703 R802 R803 R804 R805 R806 R808 R809 R810 R811 R812 R813 R814 R815 Part No 1 218 965 11 1 218 965 11 1 218 953 11 1 218 981 11 1 218 990 11 1 208 719 11 1 208 935 11 1 208 955 11 1 208 947 11 1 218 977 11 1 218 953 11 1 218 990 11 1 218 977 11 1 218 977 11 1 218 965 11 1 218 953 11 1 218 981 11 1 218 990 11 1 218 977 11 1 218 977 11 1 218 990 11 1 218 977 11 1 218 977 11 1 218 985 11 1 218 969 11 1 218 971 11 1 218 957 11 1 218 973 11 1 218 965 11 1 218 977 11 1 218 981 11 1 218 977 11 1 218 965 11 1 218 965 11 1 218 990 11 1 218 961 11 1 218 985 11 1 218 953 11 1 218 965 11 1 218 965 11 1 218 961 11 1 218 977 11 1 218 990 1
10. CHIP 220uF 20 2 5V C301 1 125 777 11 CERAMIC CHIP 0 1 10 10V C302 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C304 1 127 895 11 TANTAL CHIP 22UF 20 AV C305 1 125 777 11 CERAMIC CHIP 0 1 10 10V C310 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C311 1 135 337 11 TANTAL CHIP 1uF 20 6 3V C312 1 135 337 11 TANTAL CHIP 1uF 20 6 3V C313 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C314 1 125 777 11 CERAMIC CHIP 0 1 10 10V C315 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C402 1 127 692 11 CERAMIC CHIP 10uF 10 6 3V C404 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C406 1 137 763 21 TANTAL CHIP 33uF 20 6 3V C407 1 137 763 21 TANTAL CHIP 33uF 20 6 3V C408 1 137 763 21 TANTAL CHIP 33uF 20 6 3V C409 1 125 777 11 CERAMIC CHIP O 1uF 10 10V C410 1 128 964 11 TANTAL CHIP 100uF 20 6 3V C411 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16V C412 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C413 1 125 777 11 CERAMIC CHIP O 1uF 10 10V C414 1 137 763 21 TANTAL CHIP 33uF 2090 6 3V C415 1 125 777 11 CERAMIC CHIP O 1uF 10 10V C416 1 164 866 11 CERAMIC CHIP 47PF 5 50V C417 1 127 692 11 CERAMIC CHIP 10uF 10 6 3V C418 1 127 692 11 CERAMIC CHIP 10uF 10 6 3V C420 1 128 964 11 TANTAL CHIP 100uF 20 6 3V C421 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V u PC Ref No C422 C423 C424 C427 C428 C429 C430 C431 C601 C602 C603 C608 C609 C613 C615 C618 C619 C620 C621 C622 C623 C701 C702 C801 C802 C804 C805 C806 C807 C808 C809 C810 C
11. Supplied accessories USB cradle 1 Earphones 1 USB cable 1 AC power adaptor for the supplied USB cradle 1 Carrying pouch 1 CD ROM OpenMG Jukebox installation disc 1 NW E7 E10 Operating Instructions 1 OpenMG Jukebox Operating Instructions 1 Design and specifications are subject to change without notice NETWORK WALKMAN SON Y NW E7 E10 TABLE OF CONTENTS SPECION S A otal tea Cata sad made 1 1 SERVICING NOTE 2 2 GENERAL redeat oa 3 3 DISASSEMBLY SUN EU E 5 3 2 Battery reote 5 359 Mar BOSE oes is sa kr ke tite edite bts e be 6 4 DIAGRAMS g lo Block Did Ot atis aoc e e eom ttr 7 4 2 Printed Wiring Boards Main Section 8 4 3 Schematic Diagram Main Section 1 2 9 4 4 Schematic Diagram Main Section 2 2 10 5 EXPLODED VIEW SL SO CULO e orte Pep evite ee ee ete eei odes 13 252 C dSe DUM PE UM ED 14 6 ELECTRICAL PARTS LIST 15 Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Becareful not to apply force on
12. XOUT TIME DIV 2 msec 32kHz VOLT DIV 0 2 V AC DIVO usec ANALOG ANALOG FILTER VOLUME CONTROL HEAD PHONE ANALOG FILTER AMPLIFIER ANALOG VOLUME CONTROL 11 NW E7 E10 IC901 ML60851CTB eO eO lt lt USB TRANSCEIVER OSCILLATOR INTR 55 015 55 N e lt IC701 SM8142BD EL gt I 1 e gt 8 AD3 8 VCC5 PROTOCOL TS eX N 52 2 e e HIGH VOLTAGE SWITCHING CIRCUIT ENGINE 63 GND amp AD4 ADS END POINT F1FO 8 BYTE SETUP REGISTER D12 5 DIVIDING CIRCUIT DIVIDING CIRCUIT 1 1 OSCILLATOR FOR BOOSTING VOLTAGE AND EL DRIVE gt 22 gt OSC 12 VDD GND S STATUS CONTROL VCC5 55 amp AD6 9 AD7 DREO APPLICATION INTERFACE D9 Dio B D8 NOTE XX X mean standardized parts so they may have some difference from the original one Color indication of Appearance Parts Example KNOB BALANCE WHITE RED T T Parts color Cabinet s color SECTION 5 EXPLODED VIEWS tems marked are not stocked since they these items supplied 5 1 MAIN SECTION Ref No A ON NO Part No 1 756 226 11 3381 471 1 3381 473 1 3 343 254 71 3 233 044 01 1 682 840 11 1 682 841 11 3381 675 1
13. 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 e Replacement of TMS320DA150GGU120 IC601 used in the set requires a special tool SECTION 1 SERVICING NOTE e 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 JLF 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 350 C Caution The printed pattern copper foil may peel away if the heated tip 1s applied for too long so be careful e 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 e USABLE FORMAT Use ISO9660 Level 1 format NW E7 E10 SECTION 2 instruction manual LOCATION AND FUNCTI
14. 1 1 218 973 11 1 218 965 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 965 11 1 218 965 11 1 218 965 11 1 218 977 11 1 218 941 11 1 218 941 11 1 218 945 11 1 218 989 11 Description RES CHIP RES CHIP RES CHIP RES CHIP SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT RES CHIP RES CHIP SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP 10K 10K 1K 220K 33K 100K 680K 330K 100K 100K 100K 10K 1K 220K 100K 100K 100K 100K 470K 22K 33K 2 2K 47K 10K 100K 220K 100K 10K 10K 4 7K 470K 1K 10K 10K 4 7K 100K 47K 10K 100K 100K 100K 100K 100K 10K 10K 10K 100K 100 100 220 1M 5 5 5 5 0 50 0 50 0 50 0 50 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W
15. 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref No R817 R818 R819 R820 R821 R822 R823 R824 R825 R826 R827 R829 R830 R831 R832 R833 R834 R835 R836 R837 R901 R902 R903 R904 R907 R908 R909 R910 R911 R920 R921 R922 R5000 R5100 R5200 R5201 R5202 R5203 R5204 5001 9802 9803 THP401 VDR801 VDR802 VDR803 VDR804 VDR805 X601 X801 Part No 1 218 977 11 1 218 977 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 941 11 1 218 961 11 1 218 961 11 1 218 941 11 1 218 985 11 1 218 953 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 977 11 1 218 985 11 1 208 643 11 1 208 643 11 1 218 955 11 1 218 989 11 1 218 953 11 1 218 985 11 1 218 985 11 1 218 989 11 1 218 989 11 1 218 953 11 1 208 643 11 1 218 945 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 990 11 1 218 990 11 1 786 221 21 1 786 068 21 1 786 227 21 1 803 870 21 1 803 742 21 1 803 742 21 1 803 742 21 1 803 742 21 1 803 742 21 1 781 746 21 1 767 994 23 Description RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES
16. 4 136 139 66 22711 93 81 25 20 58 69 15 SS 00 07 A0 A7 E 22 SDATA arr 69 gt IC302 MUTING MUTING 17 LRCK CONTROL CONTROL 2 BFSXO 53 DIGITAL SIGNAL BOLKXO 46 BCLK SWITCH SWITCH PROCESSOR ACLK 0301 1 2 0301 2 2 IC601 BCLKX1 71 Z y 2 T a nad HD6 135 22 aI 22 p c 5 8 Hp7 6 ea x m HEADPHONE X601 16 9344MHz 8 pe 10301 SEG1 SEG15 E Tes TXD 59 50 WP 5 5 SCK LIQUID Sg 10603 CRYSTAL DISPLAV Eo P36 14 77 0802 COM2 RESET SIGNAL GENERATOR VBATT SWITCH FLEXIBLE BOARD IC802 VOLTAGE B4 o DETECT ale 7 16403 cor Ww CO VOL VOL T CPU IC801 B L301 D405 VOLTAGE D A CONVERTER 10302 802 B 8MHz V2 VOL CONTROL DSP IC601 BATTERY USB IC803 256M 512M BIT EEPROM 10602 B SWITCH EEPROM 10603 0403 xm USB CONTROLLER 1C901 SWITCHING 32 768kHz B REGULATOR RECHARGEABLE BATTERV o 1401 NICKEL HYDROGEN 1PC 1 2V VCORE L404 DSP 10601 Br Bn CONVERTER REGULATOR B SWITCH gt IC404 IC405 ii EL DRIVE CN901 B ON OFF 0411 414 THP401 LCD BACK LIGHT VSUB VBATT B 0411 mi ON OFF GND 0412 413 USB CONNECTOR NW E7 E10 4 2 PRINTED WIRING BOARDS MAIN SECTION Uses unleaded solder e Semiconductor Location 2 52 12
17. 460 DAN222 TL 1 100k 2 LRCK RST R455 32 SDATA SDA Q102 1 405 2 SCLK HP B 51230205 1 MM1320FNLE 44 AUDIO ACLK Re 7 Du ie Q302 C102 OUTPUT IC405 2804617 08 0 1 Q411 C430 MAIN 301 0 XP2501 TX 220 SWITCH R106 1101 ON OFF 0 6 UN9215J ix BOARD 10uH SCL GND ING 2 5V 0 43 2V 0413 0 8 VQ HP 90 8 5 REGULATOR UN9213J TUUM 1 2 4 B ON OFF 0 6 R452 C310 REF GND FILT C201 1X2X3 0 2 470k a ap 4 R103 Bd l gt 429 0414 0 1 DAC MUTING Cott 0047 10k 5 R454 0 01 28C4617 QR e 0 306 63V T C315 L at 0 0 0 AF D101 33k B ON OFF 227 22 T 0 1 R102 Q101 A 7512000850 458 R440 R101 L 1 201 100 SSM3KO3FE 100k 100 100 BATT MUTING BATT SUSPEND F 4 0406 RB400D T146 D402 RB521S 30TE61 PU 1802 G MAX1674EUA TG069 S12301DS T1 mus E BATTERY USB i R406 PST3428UL R IC401 CHANGE OVER 100k 8 SWITGH S SWITCH i 802 38 7 RESET SIGNAL 8 2 GENERATOR gt 0 2 cD 2 TOTAL CURRENT STOP 0 9mA OUT VSS H PLAY 100mA 2 RECHAGEABLE 1 B XCNCT NICKEL HYDROGEN UN9213J 1PC 1 2V LI VBATT D405 KA RB520S 30TE61 R408 lt XLOBATT TIM 1C403 L403 L404 S 80809ANNP E7Z T2 Lia C420 L 100 S 80808ANNP E7Y T2 403 0 S A VOLTAGE 4B MAIN IC402 4000 T SWITCH BOARD VOLTAGE 1 2 PEL MAX1692EUA TG069 K C416
18. 811 C812 C813 C814 C815 C816 C818 C901 C902 C903 C905 NW E7 E10 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified When indicating parts by reference number please include the board Part No 1 164 874 11 1 125 777 11 1 125 777 11 1 125 777 11 1 164 937 11 1 164 943 11 1 125 837 11 1 164 931 11 1 117 919 11 1 127 895 11 1 125 777 11 1 125 777 11 1 125 777 11 1 164 848 11 1 125 777 11 1 164 874 11 1 125 777 11 1 125 777 11 1 125 777 11 1 125 777 11 1 125 837 11 1 104 503 12 1 164 943 11 1 117 919 11 1 164 843 11 1 125 777 11 1 164 937 11 1 164 937 11 1 164 937 11 1 164 937 11 1 164 937 11 1 164 937 11 1 164 943 11 1 125 777 11 1 125 777 11 1 164 937 11 1 125 777 11 1 125 777 11 1 125 838 11 1 125 777 11 1 125 777 11 1 125 777 11 1 164 941 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL CHIP TANTAL CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC C
19. 901 M ML60851CTB IC901 Ep 0 USB 3 1 E CONTROLLER 10602 0 0 TC58512FT1EL E7 E 7 TH58100F TI E10 I S 8 j TC7SH86FU TC85R 1C602 ce FLASH 1C905 E 9 ACCESS LED CONTROL 09 04 08 09 07 00 08 01 01 02 44441 H 909 IC B D C618 R612 100p 4 1k I P NW E7 E10 4 4 SCHEMATIC DIAGRAM MAIN SECTION 2 2 eSee page 11 for Notes e See page 11 for IC Block Diagrams e See page 11 for Waveforms MAIN BOARD 2 2 Vi A 0301 C301 XP1110 TXE 01 0301 MUTING R206 1201 MM1426CNLE CONTROL 0 J301 SWITCH p d 01 HEADPHONE ON OFF B 1 8V 0 1 0 1 REGULATOR VAU ON 0202 R301 R305 5 25 22 2 S12302DS T1 10k 470k 0 1 AUDIO OUTPUT SWITCH v2 ON DAC XRST 5 j 7 VSUB 5 D410 VBUS 165302 A D403 RB521S 30TE61 401 A 4 CS4343 KSR ee Bi 00 MAIN v 5 B SWITCH BOARD 02 0201 D201 1SS400TE 61 R459 1 2 D A CONVERTER NR MAZS12000880 n HEADPHONE R
20. BOARD CONNECTOR FLEXIBLE BOARD DISPLAY PANEL LIQUID CRYSTAL E7 DISPLAY PANEL LIQUID CRYSTAL E10 CONDUCTIVE BOARD CONNECTION ELEMENT EL CONNECTOR KKK 7 K K K K K K K K K 7 gt gt K K K gt K gt K K K 34 K K K K K K K K K K K K K K K K K K K K K K 18 502 1 418 261 12 1 473 115 11 1 476 905 11 1 757 412 31 3 042 515 11 3 232 33 11 3 232 33 21 3 232 33 31 3 232 33 41 3 237 113 21 3 237 113 31 3 238 614 01 6 953 253 91 e Cradle unit 1 ACCESSORIES KK K K K K ADAPTOR AC AC E455F FR E33 ADAPTOR AC AC E455F UK HK CRADLE UNIT NWA UC7 USB CABLE POUCH CARRYING MANUAL INSTRUCTION ENGLISH MANUAL INSTRUCTION FRENCH FR MANUAL INSTRUCTION GERMAN FR MANUAL INSTRUCTION TRADITIONAL CHINESE E33 HK APPLICATION SOFT CD ROM UK FR APPLICATION SOFT CD ROM E33 HK INSTRUCTION ENGLISH FRENCH GERMAN FR UK RECEIVER EAR MDR E838LPSK e Earphones 1 e USB cable 1 Note The component name in a figure just mentions a component name in instruction manual The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified NW E7 E10 19 NW E7 E10 REVISION HISTORV Clicking the version allows vou to jump to the revised page Also clicking the version at the upper right on the revised page allows vou to jump to the next revised page er Description of Revision
21. CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT SHORT SHORT SHORT SHORT SHORT SHORT SWITCH 100K 100K 100 100 100 100 100 100 100 4 7K 4 7K 100 470K 1K 100K 100K 100K 100K 100K 470K 22 22 1 5K 1M 1K 470K 470K 1M 1M 1K 22 220 OOOO SWITCH LEVER JOG SWITCH PUSH HOLD SWITCH TACTILE RESET lt THERMISTOR gt THERMISTOR POSITIVE lt VARISTOR gt VARISTOR CHIP VARISTOR CHIP VARISTOR CHIP VARISTOR CHIP VARISTOR CHIP lt VIBLATOR gt NW E7 E10 VIBRATOR CRYSTAL 16MHz VIBRATOR CRYSTAL 32kHz Remark 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 17 NW E7 E10 Ref No X802 X901 a 0 0 s 12 CN902 Part No Description Remark 1 795 313 21 VIBRATOR CERAM 8MHz 1 781 620 21 VIBRATOR CERAM 48MHz K K K K K K K K K K K K K K K K K K K K K K K 1 756 226 11 1 682 840 11 1 682 841 11 1 804 470 11 1 804 559 11 1 694 832 11 1 804 469 11 1 815 741 11 A MISCELLANEOUS A K K K K K K K K 501 503 BATTERY NICKEL HYDROGEN SWITCH FLEXIBLE
22. HIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 5 0 1uF 10 0 1uF 10 0 1uF 10 0 001uF 10 0 01uF 10 1uF 10 100PF 10 10uF 20 22uF 20 0 1uF 10 0 1uF 10 0 1uF 10 8PF 0 50PF 0 1uF 10 100PF 5 0 1uF 10 0 1uF 10 0 1uF 10 0 1uF 10 1uF 10 0 1uF 10 0 01uF 10 10uF 20 SPF 0 25PF 0 1uF 10 0 001uF 10 0 001uF 10 0 001uF 10 0 001uF 10 0 001uF 10 0 001uF 10 0 01uF 10 0 1uF 10 0 1uF 10 0 001uF 10 0 1uF 10 0 1uF 10 2 2UF 10 0 1uF 10 0 1uF 10 0 1uF 10 0 0047uF 10 Remark 50V 10V 10V 10V 90V 16V 6 3V 90V 6 3V 4V 10V 10V 10V 50V 10V 50V 10V 10V 10V 10V 6 3V 100V 16V 6 3V 50V 10V 50V 50V 50V 50V 50V 50V 16V 10V 10V 50V 10V 10V 6 3V 10V 10V 10V 16V 15 NW E7 E10 Ref No Part No Description Remark Ref No Part No Description Remark CONNECTOR INDUCTOR CN601 1 794 743 21 CONNECTOR FFC LIF NON ZIF L101 1 469 424 21 INDUCTOR 47 uH CN901 1 815 777 21 CONNECTOR FPC ZIF 10P L201 1 469 424 21 INDUCTOR 47 uH L301 1 414 373 31 INDUCTOR 10uH lt DIODE gt L401 1 424 872 21 INDUCTOR 22uH L402 1 414 398 11 INDUCTOR 10uH D101 8 719 056 59 DIODE 7512000850 D201 8 719 056 59 DIODE MAZS120008S0 L403 1 419 627 21 INDUCTOR 10uH D401 8 719 056 59 DIODE MAZS120008S0 L404 1 414 398 11 INDUCTOR 10uH D402 8 719 071 84 DIODE RB521S 30 TE61 L701 1 414 406 41 INDUCTOR 220uH D403 8 719 069 29 DIODE RB520 30 TE61 TRA
23. J K8 SO Q806 8 729 426 51 TRANSISTOR XP1210 TXE lt FERRITE BEAD gt Q901 8 729 037 61 TRANSISTOR UN9113J TX SO FB301 1 469 229 22 FERRITE 0905 8 729 042 72 TRANSISTOR UN9214J K8 SO FB901 1 234 576 21 FILTER CHIP EMI 0906 8 729 042 60 TRANSISTOR UN9114J K8 SO FB902 1 234 576 21 FILTER CHIP lt RESISTOR gt IC R101 1 218 941 11 RES CHIP 100 590 1 16W IC301 9 759 656 53 IC MM1426CNLE R102 1 218 941 11 RES CHIP 100 590 1 16W 16302 8 759 656 51 54343 5 R103 1 218 965 11 RES CHIP 10K 590 1 16W IC401 8 759 656 52 MAX1674EUA TG069 R104 1 220 803 81 RES CHIP 4 7 590 1 16W 10402 8 759 572 21 10 S 80808ANNP E7Y T2 R105 1 218 977 11 RES CHIP 100K 590 1 16W 12403 8 759 530 11 S 80809ANNP E7Z T2 R106 1 218 990 11 SHORT 0 10404 8 759 713 51 IC MAX1692EUB TG069 R201 1 218 941 11 RES CHIP 100 590 1 16W 10405 8 759 676 78 IC MM1320FNLE R202 1 218 941 11 RES CHIP 100 590 1 16W 11602 6 701 115 01 IC TH58100FTI E10 R203 1 218 965 11 RES CHIP 10K 590 1 16W 11602 6 700 547 01 TC58512FTI EL E7 R204 1 220 803 81 RES CHIP 4 7 5 1 16W IC604 8 759 713 60 IC SN74LV139ADGVR R205 1 218 977 11 100K 590 1 16W IC701 8 759 830 70 IC SM8142BD EL R206 1 218 990 11 SHORT 0 0801 6 700 945 01 IC HD6433800A33FP R301 1 218 965 11 RES CHIP 10K 590 1 16W 10802 8 759 659 13 PST3428UL R302 1 218 973 11 RES CHIP 47K 590 1 16W 10803 8 759 392 01 TC7SH86FU TE85R R303 1 218 973 11 RES CHIP 47K 5 1 16W 10901 8
24. NSISTOR D405 8 719 069 29 DIODE RB520 30 TE61 0406 8 719 988 07 DIODE RB400D Q101 8 729 047 68 TRANSISTOR 55 3 13 D410 8 719 071 84 DIODE RB521S 30 TE61 Q102 8 729 046 45 TRANSISTOR 51230205 1 D411 8 719 069 28 DIODE 1SS400TE 61 Q201 8 729 047 68 TRANSISTOR SSM3KOSFE TPL3 D412 8 719 989 03 DIODE DNA222 0202 8 729 046 45 TRANSISTOR 51230205 1 Q301 8 729 426 06 TRANSISTOR XP1110 TXE D413 8 719 069 28 DIODE 155400 61 D701 8 719 052 12 DIODE 1SS376TE 17 Q302 8 729 012 78 TRANSISTOR XP251 D802 8 719 069 29 DIODE RB520S 30TE61 Q401 8 729 046 75 TRANSISTOR 51230105 1 D804 8 719 056 59 DIODE MAZS120008S0 0402 8 729 037 74 TRANSISTOR UN9213J TX SO D811 8 719 069 28 DIODE 1SS400TE 61 0403 8 729 425 25 TRANSISTOR XN4604 TX 0405 8 729 425 25 TRANSISTOR XN4604 TX 0813 8 719 056 59 DIODE MAZS120008S0 0814 8 719 056 59 DIODE 7512000850 0410 8 729 051 23 TRANSISTOR 2SA2018TL D815 8 719 056 59 DIODE MAZS120008S0 Q411 8 729 037 76 TRANSISTOR UN9215J TX SO D901 8 719 056 59 DIODE 7512000850 0412 8 729 928 05 TRANSISTOR 250461711 08 D902 8 719 056 59 DIODE 7512000850850 0413 8 729 037 74 TRANSISTOR UN9213J TX SO 0414 8 729 927 99 TRANSISTOR 25C4617R 0903 8 719 069 29 DIODE RB520S 30TE61 D905 8 719 069 29 DIODE RB520S 30TE61 Q701 8 729 037 61 TRANSISTOR UN9113J TX SO D906 8 719 056 59 DIODE MAZS120008S0 Q804 8 729 037 61 TRANSISTOR UN9113J TX SO D907 8 719 056 59 DIODE MAZS120008S0 0805 8 729 042 72 TRANSISTOR UN9214
25. ON OF CONTROLS front rear 1 Headphones earphones jack 2 Display PLAY MODE button 4 Jog lever 5 VOLUME button 6 MEGA BASS AVLS button Access lamp HOLD switch 9 Strap hole for attaching the strap Reset button 11 Connection part for the USB cradle NW E7 E10 Basic Operations Transferring songs from the computer to Network Walkman Check out 1 Install the supplied OpenMG Jukebox software and import digital audio files to OpenMG Jukebox For details refer to the OpenMG Jukebox operating instructions Note Before connecting the player to your computer for the first time be sure to install OpenMG Jukebox software and NW E7 E10 driver from the supplied CD ROM to your computer If you have already installed OpenMG Jukebox software you also need to install NW E7 E10 driver before connecting the player to your computer 2 Connect Network Walkman to your computer DAttach your Network Walkman to the USB cradle Note Be sure to attach the player to the arrow direction as illustrated below USB cradle Connect the AC power adaptor Connect the supplied AC power adaptor to an AC wall outlet first then to the DC IN jack on the USB cradle You can use the player by only connecting the dedicated USB cable but the battery is not be charged 8 Connect Network Walkman to your computer Connect the small connector of the supplied USB cable into the USB jac
26. R415 10402 1 404 47 T 33k DC DC E NCORE CONVERTER R430 220k CVDD XON L R436 C427 R416 UNE i 100k 0 1 GND 10 10 Note on Schematic Diagram All capacitors are in uF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and 1 4 W or less unless otherwise specified mmm 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 PLAY Impossible to measure Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path DIGITAL D ANALOG Replacement of IC601 used in the set requires a special tool The voltage and waveform of CSP chip size package cannot be measured because its lead layout is different form that of conventional IC Block Diagrams IC302 CS4343 KSR DIGITAL VOLUME SERIAL DE CONTROL PORT EMPHASIS BASS TREBLE BOOST MUTING SERIAL PORT DIGITAL FILTERS DIGITAL FILTERS NW E7 E10 e Waveforms Y gt 16MHz VOLT DIV 0 1 VAC IC601 CLKIN TIME DIV 20 nsec 7 68msec VOLT DIV 0 1 VAC IC901
27. k on the USB cradle then the large connector to the USB jack of your computer PC appears in the display and the access lamp flashes to confirm access to the computer USB cradle USB cable supplied to AC gt wall outlet AC power adaptor supplied Listening to music with Network Walkman Please charge the battery before use see page 7 Note When using Network Walkman be sure to disconnect it from the computer 1 Connect the headphones earphones 2 Start playback Playback stops automatically when the music reaches the end only when the REPEAT Push the jog lever mode is off If playback does not start The HOLD switch may be switched on Please Press the VOLUME release it off page 13 button up or down to adjust To stop playback the volume Push the jog lever Tip If you do not operate the player for 3 seconds while in stop mode the display automatically turns off HOLD switch Notes e Do not disconnect the USB cable or remove the player from the USB cradle during the access lamp is flashing This may cause the data being transferred to be broken Do not connect more than two USB devices to your computer Normal operation will not be guaranteed Use of this player with a USB hub or a USB extension cable is not guaranteed A malfunction may occur depending on the USB devices connected at any one time When connecting Network Walkman t
28. ndicated e Main board is six layer printed board However the patterns of layers 2 to 5 have not been included in this diagrams Replacement of IC601 used in the set requires a special tool Lead Layouts surface So 9 929999990 09800000060 S 90 N 3e 9 99999 92999002 900 90002000 Lead lavout of conventional IC CSP chip size package NW E7 E10 4 3 SCHEMATIC DIAGRAM MAIN SECTION 1 2 e See page 11 for Notes e See page 11 for IC Block Diagrams e See page 11 for Waveforms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 BAAS m o uc ccc c LL LC cfc cc Ll cc di E d ee KEY GND Q 4 MAIN BOARD 1 2 1 SWITCH FLEXIBLE BORMA 5444 MEGABASS VOLUME GN LAS EL
29. o your computer for the first time the USB driver Installer window appears Please follow the instructions in the Installer window You cannot operate the player while it is connected to a computer If you place the player on the USB cradle connected to a computer during playback playback stops and PC appears on the display Even if you connect the player to a computer it is impossible to browse the contents of the built in memory of the player using the Windows Explorer 3 Transfer the music file to Network Walkman Check out For details on how to operate refer to the OpenMG Jukebox Operating Instructions Tip To transfer the song back to the computer check in refer to the OpenMG Jukebox software instruction manual or the online help Note on playing back time limited music timeout contents Some music data distributed via the Internet EMD service have playback time restriction When you playback a song with playback time restriction the timeout icon page 11 goes on If you try to playback a song whose playback period is already expired the timeout icon flashes and playback of the next song begins We recommended you to check in or delete the expired song in the player to the computer using the OpenMG Jukebox software OpenMG Jukebox will not playback the expired song and the expired song will not be available for check out to Network Walkman Delete these songs as needed On other operations On the display
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