Sony NW-E103 - Network Walkman Page 8 Service Manual Download | Manualshive

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8

NW-E103/E105/E107

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IC Block Diagrams

IC301 NJM2776RB2 (TE2)

– MAIN Board –

IC503, IC507 XC9105D091MR

RIPPLE DETECTION

IC508 XC62HR2802MR

IC801 SM8142BD-G-EL

CONSTANT VOLTAGE

switching circuit

Dividing circuit

Dividing circuit

boosting voltage and EL driver

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Summary of Contents for NW-E103 - Network Walkman

Page 1: ... Supplied accessories Headphones 1 Dedicated USB cable 1 CD ROM for the SonicStage software PDF file Operating Instructions and PDF file SonicStage Operating Instructions 1 Quick Start Guide Design and specifications are subject to change without notice Sampling frequency ATRAC3 ATRAC3plus 44 1 kHz Audio compression technology Adaptive Transform Acoustic Coding3 ATRAC3 Adaptive Transform Acoustic ...

Page 2: ...lar 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 350 C Caution The printed pattern copper foil may peel away ...

Page 3: ...SOUND button page 18 to 20 23 q GROUP HOLD switch page 15 to 16 23 25 Group mode Play or search songs by group page 23 Normal mode Play songs by track name page 16 HOLD Protect the Network Walkman against accidental operation page 25 qa USB jack page 12 1 Text graphic information display page 17 Displays track number track name current date and time page 22 to 23 26 MESSAGE page 13 43 and menu Pre...

Page 4: ... to confirm The minute digit blinks 1 0 0 6 As you did in step 5 adjust the settings for minute After pressing the button to adjust the minute setting and pressing the Nx button to confirm the display switches to the time setting screen D A T E T I M E 7 Press the MENU button The display returns to the normal screen Adjusting the current time setting DATE TIME You can set and display the current t...

Page 5: ...rder given 5 two claws 2 cosmetics plate 1 The cosmetics plate is removed in the direction of the arrow Damage attention of four claws of cosmetics plate 4 two screws 1 4 6 front cabinet 3 two adhesive sheets plate cosme two claws cosmetics plate two adhesive sheets plate cosme two claws 5 two claws ...

Page 6: ...s activated All key inputs are completed then Nx button is pressed restart Be aware that the initialization is included on all key input MENU button EL0 ON OFF EL back lights on off button Ports ON EL back lights on button Ports OFF EL back lights off button state with S706 All LCD lights on button state with S706 All LCD lights off VOLUME button BEEP turns on VOLUME button BEEP turns off REPEAT S...

Page 7: ...noted due to normal production toler ances Circled numbers refer to waveforms Signal path E PLAY BACK a DIGITAL OUT k DIGITAL IN 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...

Page 8: ...E DETECTION AND FB PHASE COMPENSATION BUFFER DRIVER RAMP WAVE GENERATOR OSC 5 GND EXT VDD CE VDD FB VDD PWM PFM CONTROLLER PWM COMPARATOR ERROR AMP IC508 XC62HR2802MR IC801 SM8142BD G EL NC VIN CE VSS VOUT CURRENT RESTRICTION OUTPUT CONTROL 4 5 1 2 THE SOURCE OF CONSTANT VOLTAGE 3 8 LDR 7 CHV 6 OUT1 5 OUT2 1 VSS 2 OSC 3 ENA 4 VDD High voltage switching circuit Dividing circuit Dividing circuit Osc...

Page 9: ...B UB CE0 CLE I O1 8 A1 20 DQ0 15 RE WP WE ALE BES WE OE 10 RESET BEF LBS UBS EL PANEL LIQUID CRYSTAL DISPLAY RTC IC700 IC801 EL DRIVER SYSTEM CONTROLLER IC400 X700 32kHz 137 138 XTAL EXTAL X400 22 579MHz 141 142 TE TEX X401 16MHz CORE DET IC502 1 2V REG IC504 CORE SW IC501 2 8V REG IC508 VIO VBUS 1 2V 2 8V 2 3V 1 2V 2 8V 2 8V IC500 Q503 Q501 Q506 507 J301 HP AMP IC301 2 3V REG IC509 L501 D504 D503...

Page 10: ...D 7 IC500 A 6 IC502 F 4 IC505 F 3 IC509 B 5 IC700 E 8 IC801 E 3 Q460 B 7 Q461 A 7 Q501 A 6 Q503 B 6 IC461 IC500 IC509 IC301 IC801 IC505 IC502 IC700 MAIN BOARD SIDE A S701 S709 EL PANEL S706 1 8 HOLD HOLD S707 1 3 5 4 1 866 354 11 11 R465 E107 E107 E103 E105 R466 LCD LIQUID CRYSTAL DISPLAY Refer to NOTES WHEN REPLACING THE LCD page 22 when replacing the LCD liquid crystal display Ver 1 4 ...

Page 11: ... board requires a special tool IC450 CSP Chip Size Package IC506 IC510 IC501 IC508 IC507 IC504 IC503 IC400 CSP Chip Size Package MAIN BOARD SIDE B S704 J301 MENU S705 REPEAT SOUND S702 S703 4 5 3 1 4 5 3 1 4 5 3 1 4 5 3 1 1 1 5 3 5 4 i 1 866 354 11 11 R424 E107 E103 E105 R432 E107 E103 E105 DRY BATTERY SIZE AA IEC DESIGNATION LR03 1PC 1 5V R425 R423 LCD liquidcrystaldisplay PartNo R 4 2 3 n o m o ...

Page 12: ...P853 TP851 TP850 IC801 TP805 TP401 TP804 TP801 TP802 R805 R801 L801 D801 C801 C802 TP701 VDR405 Q461 Q460 SL700 S706 CN850 IC461 R466 X700 C700 TXD0 RXD0 RV5C348A E2 470k 470k 0 100k 100k 0 0 100k 0 1 1 0 1 1k VDDRTC VDD_RTC RB520S 30TE61 GROUP XPLAY 10k 100pCH 10k 47k 22k 10k GND DEBUG 1 1 100k 100k 1 VDD LCDCK LCDDA LCDCS LCDRST SM8142BD G EL GND EL1 VDD_EL 47k 100k 1SS403 TPH3 0 01 4700p ADK2 2...

Page 13: ...TP700 J301 C410 C403 C402 VDR402 X400 C304 C101 C201 C300 D300 C302 VDR400 VDR406 VDR701 VDR700 VDR401 VDR404 VDR403 Q452 IC400 IC450 R424 C203 16MHz 1M 220 100 10p 10p 1 1 0 1 1 5k 22 22 0 2 2M 0 1 10k 0 1 0 1 1M 10k 0 1 0 1 PD4 TXD1 RXD1 100k MSINS 10k MSDIS MSSCLK MSBS MSPWR XMS XBOOT NJM2776RB2 TE2 0 22 47k 33k 33k 47k 0 22 100p 0 0 1 0 33 10 0 22 4 7k 0 022 4 7k 0 022 0 22 10 47k 0 1 0 HP R H...

Page 14: ...C503 IC507 C517 Q505 Q500 VDR503 C504 VDR501 Q503 IC506 VDR502 VDR500 C500 0 2 3V 0 1 1 2V 0 0 S 80824CNPF B8J T F 100 S 80824CNPF B8J T F 470k 2SC5658T2L 1M 0 047 470k 1M REGCE 0 1 1M 0 01 S 80810CNPF B9D T F 1M 470k 2SC5658T2L 2 2M 0 01 1M 100k 47k 0 1 100k S 80810NPF B9D T F 2 2M 470k VCORE 2 8V 470k 100k 100k 33p RSX101M 30TR 47p 50V 47k 220k 470k RSX101M 30TR 1 1SS400 TE61 1SS400 TE61 S 80809...

Page 15: ...Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Ref No Part No Description Remark 1 2 589 660 01 LID BATTERY CASE WHITE US CND 1 2 589 660 11 LID BATTERY CASE BLACK US CND 1 2 589 660 21 LID BATTERY CASE BLUE US CND 1 2 589 660 31 LID BATTERY CASE WHITE AEP HK KR JE 1 2 589 660 41 LID BATTERY CASE BLUE ...

Page 16: ... ORANGE AEP HK KR JE 4 2 589 662 61 BUTTON VOL RED CND AEP HK KR JE 4 2 589 662 71 BUTTON VOL SILVER US CND AEP HK KR JE AUS 4 2 589 662 81 BUTTON VOL PINK AEP 4 2 589 662 91 BUTTON VOL PINK US 5 2 589 671 01 ORNAMENT JACK 6 3 247 180 01 SCREW 1 4X3 7 2 589 669 01 SHEET PLATE COSME ADHESIVE 8 2 589 670 21 PLATE COSMETICS ORANGE AEP HK KR JE 8 2 589 670 01 PLATE COSMETICS WHITE AEP HK KR JE 8 2 589...

Page 17: ... US CND 13 2 589 663 21 KNOB HOLD BLUE US CND 13 2 589 663 31 KNOB HOLD WHITE AEP HK KR JE 13 2 589 663 41 KNOB HOLD BLUE AEP HK KR JE AUS 13 2 589 663 51 KNOB HOLD ORANGE AEP HK KR JE 13 2 589 663 61 KNOB HOLD RED CND AEP HK KR JE 13 2 589 663 71 KNOB HOLD SILVER US CND AEP HK KR JE AUS 13 2 589 663 81 KNOB HOLD PINK AEP 13 2 589 663 91 KNOB HOLD PINK US 14 2 589 664 01 LID CONNECTOR WHITE US CND...

Page 18: ...25 777 11 CERAMIC CHIP 0 1uF 10 10V C401 1 164 937 11 CERAMIC CHIP 0 001uF 10 50V C402 1 131 860 91 TANTAL CHIP 4 7uF 20 10V C403 1 131 860 91 TANTAL CHIP 4 7uF 20 10V C404 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C405 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C407 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C408 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C409 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C410 1 125 92...

Page 19: ...550 132 01 TRANSISTOR 2SA2029T2L RESISTOR R100 1 218 961 11 RES CHIP 4 7K 5 1 16W R101 1 218 929 11 RES CHIP 10 5 1 16W R102 1 218 971 11 RES CHIP 33K 5 1 16W R103 1 218 973 11 RES CHIP 47K 5 1 16W R200 1 218 961 11 RES CHIP 4 7K 5 1 16W R201 1 218 929 11 RES CHIP 10 5 1 16W R202 1 218 971 11 RES CHIP 33K 5 1 16W R203 1 218 973 11 RES CHIP 47K 5 1 16W R300 1 218 990 11 SHORT CHIP 0 R302 1 218 973 ...

Page 20: ...R714 1 218 969 11 RES CHIP 22K 5 1 16W R715 1 218 965 11 RES CHIP 10K 5 1 16W R716 1 218 965 11 RES CHIP 10K 5 1 16W R717 1 218 965 11 RES CHIP 10K 5 1 16W R718 1 218 969 11 RES CHIP 22K 5 1 16W R719 1 218 965 11 RES CHIP 10K 5 1 16W R720 1 218 990 11 SHORT CHIP 0 R721 1 218 965 11 RES CHIP 10K 5 1 16W R722 1 218 985 11 RES CHIP 470K 5 1 16W R723 1 218 985 11 RES CHIP 470K 5 1 16W R724 1 218 965 1...

Page 21: ...ORANGE BLACK US CND 3 235 711 21 ATTACHMENT FOR EAR PHONES BLUE BLUE US CND 3 235 711 31 ATTACHMENT FOR EAR PHONES GREEN WHITE US CND 8 912 744 91 EAR PHONES MDR E808LPD19 SET US CND BLACK 8 912 744 92 EAR PHONES MDR E808LPL19 SET US CND BLUE 8 912 744 93 EAR PHONES MDR E808LPG19 SET US CND WHITE 8 912 744 99 RECEIVER MDR E808LP EXCEPT US CND BLACK BLUE WHITE Ref No Part No Description Remark Ver ...

Page 22: ... with a dot mark blue as shown below is the part suffixed with 21 The part suffixed with 11 has no dot mark When replacing the LCD liquid crystal display install or remove a resistor according to the following table 1SHUF S12 dot marked IC400 MAIN BOARD parts face side R423 R425 Ver 1 4 LCD liquid crystal display R423 R425 part number 1 805 848 11 no mount 0 ohm 1 805 848 21 0 ohm no mount ...

Page 23: ...23 NW E103 E105 E107 MEMO ...

Page 24: ...error SPM 05064 Delete of Manual CD ROM Instruction SPM 05068 Addition of Parts No for MAIN board SPM 05080 1 2 2005 06 Addition of Australian model for NW E107 1 3 2005 07 Addition of pink version for US model SPM 05103 Addition of EAR PHONES MDR E808 BLACK BLUE WHITE for US and Canadian models SPM 05120 Changed part number of reference number CN850 ECN ECA97909 Changed part number of APPLICATION...

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