Sony D-NE300 - Psyc ATRAC Walkman Portable CD Player, Service Manual

Page 1: ...D NE300CK NE301CK NE306CK only Operating temperature 5 C 35 C 41 F 95 F Dimensions w h d excluding projecting parts and controls Approx 135 8 30 7 135 8 mm 5 3 8 1 1 4 5 3 8 in Mass excluding accessories Approx 177 g 6 3 oz Design and specifications are subject to change without notice Supplied accessories AC power adaptor 1 except US and Canadian model Headphones 1 US model Earphones 1 except US ...

Page 2: ...INE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB LISHED BY SONY This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior UNLEADED SOLDER Boards requiring use of unleaded solder...

Page 3: ...e in the optical pick up block may suffer electro static breakdown because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES O...

Page 4: ...Slide the switch to open the CD player lid qa HOLD switch rear Slide the switch in the direction of the arrow to disable the buttons on the CD player 1 The button has a tactile dot 2 Automatic Music Sensor Rotary commander D NE300CK NE301CK NE306CK only 1 u play pause button 2 AMS search AMS search control 3 Jack for connecting a car connecting pack 4 x stop button 5 group control Push down and tu...

Page 5: ...cable CN801 1 Open the cabinet upper section 8 cabinet lower section 3 Open the battery case lid 5 two claws 6 3 2 CABINET LOWER SECTION Page 5 3 3 OPTICAL PICK UP ASSY CDM 3325ER Page 6 3 5 LIQUID CRYSTAL DISPLAY PANEL LCD2001 SWITCH BOARD Page 7 SET 3 4 MAIN BOARD Page 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376...

Page 6: ... 3 2 two connectors CN401 CN402 1 knob spacer 2 MAIN board 1 Note On installation of main board adjust the position of switch S810 and knob hold knob hold S810 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...cover 8 SWITCH board 6 liquid crystal display panel LCD2001 CN2001 5 flexible flat 20core cable CN2002 4 Open the cover 3 claw 3 claw www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...rsion is displayed on the liquid crystal dis play and the liquid crystal display is all lighted 3 Turn off the power and open the solder bridge on SL824 TEST on the MAIN board Note Remove the solders completely Remaining could be shorted with the chassis etc www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249829...

Page 9: ...t a disc YEDS 18 3 Push the N X button 4 Check the oscilloscope waveform is as shown below A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF Signal reference Waveform Eye Pattern VOLT DIV 100 mV With the 10 1 probe in use TIME DIV 500 ns To watch the eye pattern set the oscilloscope to AC range and increase the vertical sensitivity of the...

Page 10: ...DTI0_I 86 SCOR_I 52 FOK_I 28 XIN 53 GFS_I 4 XRST_O 77 HP_PWESW 6 BEEP_O RIPPLE FILTER Q408 POWER CONTROL IC403 2 2 12 VIN VIN 5 VD5 1 VD4 8 L5 69 BATM2 62 RF1 61 DC IN VCC2 18 VCPU 19 VCC2 VCPU VCC1 AD_DCINMNT 95 AD_BATMNT 92 VIN 4 5V OPSTB OPGSW 4 3 6 5 XSOE 24 88 XSOE_O SYSM 25 7 AMUTE_O NRST 33 PF0 34 PF3 37 PC1 40 PC2 41 60 XKRESET_O 66 WAKEUP_K_O 11 REQ_I 20 SDIN_I 19 SDOUT_O PC0 38 18 SDCLK_...

Page 11: ...forms are dc with respect to ground in no signal conditions no mark CD PLAY MP3 PLAY Impossible to measure Voltages are taken with aVOM Input impedance 10 MΩ 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 J CD PLAY d MP3 P...

Page 12: ...INDLE U V W 4 1 OPEN CLOSE DETECT 1 862 996 11 11 6 3 PRINTED WIRING BOARD MAIN Board Component Side Uses unleaded solder Semiconductor Location Ref No Location D308 H 3 D407 H 7 IC702 A 4 IC803 B 6 Page 18 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 ...

Page 13: ...0 NE301 NE300CK NE301CK NE306CK NE300CK NE301CK NE306CK MAIN_GND 1 862 996 11 11 6 4 PRINTED WIRING BOARD MAIN Board Conductor Side Uses unleaded solder D307 H 6 D401 G 3 D402 G 3 D403 H 2 D421 E 5 D422 E 5 D801 E 4 D803 E 4 IC301 G 7 IC403 G 4 IC601 E 7 IC603 C 8 IC701 B 6 IC801 C 4 IC806 B 5 Q408 H 3 Q601 G 7 Q801 E 5 Semiconductor Location Ref No Location When IC803 is damaged replace the MAIN ...

Page 14: ...DR SRDR SFDR MDS LRCK_O LRCK_I PCMD_O PCMD_I BCK_O BCK_I A3 A2 A1 A0 A10 A4 A5 A6 A7 A8 A9 XCAS XRAS XWE D1 D0 D3 D2 R8M XRST SCOR SYSM XSDE XLAT SENS DATA CLOK A2 A1 A0 A10 XRAS XWE D1 D0 A3 A8 A7 A6 A5 A4 A9 XCAS D2 D3 VCC A3 A2 A1 A0 A10 XRAS XWE D1 D0 VCC VSS D3 D2 XCAS XOE A9 A8 A7 A6 A5 A4 VSS 1 4 CD DSP AUTOMATIC POWER CONTROL D RAM F T T F F E VCC AGND PD LD OPSTB RF B A OPGSW L602 47µH L6...

Page 15: ...C6206P142MR 4700p 24 26 28 29 31 32 34 35 36 37 38 39 40 41 42 43 44 45 46 13 14 15 17 18 19 20 21 22 23 27 PCMD_I LRCK_I BCK_I BCK_O LRCK_O PCMD_O RMKEY REQ_I SDCLK SDOUT SDIN OPEN HOLD BEEP MP3 DECODER SWITCH ON OFF 2 4 1 4V REGULATOR OPEN CLOSE DETECT HOLD ATTSW LIN RIN GND BEEP MUTE PWRSW BIAS BIAS_IN BBSW BSTOUT MUTE ALCDET ALCIN MIXOUT PGND LOUT VREF ROUT VCC DCL SW RF IN ADDOUT BSTNF KCLK K...

Page 16: ... RB160M 30TR 4 7 220 4V 47k 2 2 100k UDZSTE 175 1B 0 1 10k 47 6 3V 0 001 0 1 0 1 0 001 0 001 470p 1 RB160M 30TR 0 0047 100 47 6 3V 2SB16990LSO 2P 0 1 0 22 22k 0 10k 1M 1 2 3 4 5 6 7 8 9 10 11 12 47 48 49 50 51 52 53 55 56 57 58 59 60 FFDR FRDR TFDR TRDR SFDR SRDR MDS F F T T DCINMNT BATMNT POWERLT XWAKEUP RESET FG COIL MOTOR DRIVE POWER CONTROL DC IN 4 5V 3 4 SLED M901 V U W SPINDLE RIPPLE FILTER ...

Page 17: ... D0 VCC2_2 0V VCC3_2 7V DGND AD KEY1 AD KEY2 SGND PS LCD_CS VOL AD7 FOK_I GFS_I CDON_O AUD_SEL DTS_RST_O GND XNMI_I VCPU WAKEUP_K_O TUON_I XRD_O XWR_O LCD_A0 CHG_GND_ON_O EEP_CS_O OPTPWRCTL_O HP_LIN_SEL_I BAT_VCC_O TUPWRON XKRESET_O XCS_O LCD XRST_O XLCD BL_O BOOT XCEX_I MSCK0_O MSDTO0_O MSDTI0_I SCOR_I XLAT0_O XSOE_O VCPU PWRLAT_O GND AD BATMNT AD CHGMNT AD CHGSTMNT AD DCINMNT AD KEY1 AD KEY2 AD ...

Page 18: ...CRYSTAL DISPLAY 24 1 20 1 6 9 PRINTED WIRING BOARD SWITCH Board Uses unleaded solder Page 12 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ... 4 7k 0 R2014 0 SGND AD_KEY1 AD_KEY2 DGND VCC2_2 7V PS VCPU_2 0V D0 D1 D2 D3 D4 D5 D6 D7 LCDA0 RD WR LCD_CS RES PS D0 D1 D2 D3 D4 D5 D6 D7 XRES XCS XWR XRD A0 VDD VDD2 VSS VOUT V0 C3 C2 C2 C1 C1 LIQUID CRYSTAL DISPLAY DISPLAY MENU ENTER LCD2001 Page 17 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942...

Page 20: ...M1 VM3 RO3 PGND3 FO3 VM23 RO2 PGND2 FO2 VM12 R01 RI1 FI1 RI2 FI2 RI3 FI3 PGND1 F01 VM1 DGND ARM77TDMI CPU CORE VIRTUAL ENGINE CORE HUFFMAN HW MAGIC GATE CORE CLOCKGENERATOR SYSTEMCONTROLLER DMAC CH0 DMAC CH1 DMAC CH2 WATCHDOG TIMER PRESCALLER TIME BASETIMER RAM 160K BYTES RAM 512K BYTES EEPROM SERIAL INTERFACE CD ROM INTERFACE DAC INTERFACE DMAC CH3 SERIAL INTERFACE CH0 UART CH0 UART CH1 RAM 2 8 2...

Page 21: ...R O Subcode sync S0 S1 detection signal output to the system controller 28 XRST I Reset signal input from the system controller L reset 29 PWMI I Not used 30 XQOK I Not used 31 XWRE I Not used 32 R8M O System clock output to the system controller 33 VSS0 Ground terminal 34 SQCK I SQSO readout clock signal input terminal Not used 35 SCLK I SENS serial data read clock signal input terminal Not used ...

Page 22: ...y comparator voltage input terminal 82 BIAS I Asymmetry circuit constant current input terminal 83 AVDD3 Power supply terminal 2 1V 84 RFAC I EFM signal input from the optical pick up 85 AVDD0 Power supply terminal 2 1V 86 IGEN I Stabilized current input terminal 87 AVSS0 Ground terminal 88 RFDC I RF signal input from the optical pick up block 89 E I E signal input from the optical pick up block 9...

Page 23: ...t from the MP3 decoder 108 PCMD_O O Serial data output to the MP3 decoder 109 PCMD_I I Serial data input from the MP3 decoder 110 BCK_O O Bit clock signal output to the MP3 decoder 111 BCK_I I Bit clock signal input from the MP3 decoder 112 DVDD Power supply terminal 2 1V 113 to 117 A3 to A0 A10 O Address signal output to the D RAM 118 to 120 A11 to A13 O Not used www xiaoyu163 com QQ376315150 9 9...

Page 24: ... Not used 22 DTS_SDTI I Serial data input from terminal Not used 23 DTS_SCK O Serial data transfer clock output terminal Not used 24 AMO_I I Not used 25 VCPU Power supply terminal 2 0V 26 XOUT O Not used 27 GND Ground terminal 28 XIN I System clock signal input from the CD DSP 29 AM1_I I Not used 30 XRESET_I I System reset signal input from the power control 31 TSB I Not used 32 XWAKE_O O WAKE UP ...

Page 25: ...t to the headphone amplifier 78 BOOT I Single boot setup terminal 79 XBATT_ICELL_I I Not used 80 NC I Not used 81 XCEX_I I Not used 82 DISPLAY_TYPE I Not used 83 MSCK0_O O Serial data transfer clock output to the CD DSP and power control 84 MSDTO0_O O Serial data output to the CD DSP and power control 85 MSDTI0_I I SENS signal input from the CD DSP 86 SCOR_I I Sub code sync S0 S1 detect signal inp...

Page 26: ... BLUE 6 3 261 258 61 LID BATTERY CASE for PSYC 7 3 261 239 01 KNOB OPEN for SILVER BLUE 7 3 261 239 51 KNOB OPEN for PSYC 8 3 261 251 01 SPRING OPEN 9 3 261 250 01 LOCK OPEN 10 3 034 792 11 SCREW TAPPING B2 0 11 3 261 237 01 BUTTON VOL for SILVER BLUE 11 3 261 237 61 BUTTON VOL for PSYC 7 1 CABINET INNER SECTION 1 cabinet upper section 2 3 3 4 5 6 7 11 8 9 10 10 cabinet lower section Les composant...

Page 27: ...G BUTTON 56 1 827 979 11 CABLE FLEXIBLE FLAT 20 CORE 57 A 4541 652 A SWITCH BOARD COMPLETE 58 3 260 850 01 COVER for SILVER PSYC 58 3 260 850 11 COVER for BLUE 59 3 254 003 01 SCREW 60 3 266 394 01 SHEET COLOR 61 3 260 853 01 ESCUTCHEON for SILVER 61 3 260 853 11 ESCUTCHEON for BLUE 61 3 264 970 01 ESCUTCHEON for PSYC 62 3 266 393 01 SHEET PREVENTION STATIC 63 3 266 395 01 SHEET COVER 64 3 267 186...

Page 28: ...01 TERMINAL BATTERY 106 3 261 254 01 TERMINAL BATTERY LINK 107 3 261 236 01 CABINET LOWER for SILVER BLUE 107 3 261 236 51 CABINET LOWER for PSYC 108 3 261 238 01 KNOB HOLD 108 3 261 238 61 KNOB HOLD for PSYC 109 3 266 078 01 SHEET PWB COPPER 1 NE300 AEP UK EE NE300CK AEP UK 110 3 266 079 01 LEAF PWB COPPER 2 NE300 AEP UK EE NE300CK AEP UK 111 3 842 929 01 SPACER KNOB 7 3 CABINET LOWER SECTION 101...

Page 29: ...1 A 3180 953 A MOTOR ASSY TURN TABLE SPINDLE M902 A 3180 951 A MOTOR ASSY SLED The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part num ber specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 7 4 OPTICAL PICK UP SECTION CDM 3325ER 151 153 161 160 1...

Page 30: ...F 20 6 3V C435 1 126 205 11 ELECT CHIP 47uF 20 6 3V C436 1 127 688 21 TANTALUM CHIP 10uF 20 6 3V C437 1 126 246 11 ELECT CHIP 220uF 20 4V C438 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C440 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C446 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C447 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C450 1 115 156 11 CERAMIC CHIP 1uF 10V C454 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V ...

Page 31: ...P CN601 1 818 127 11 CONNECTOR FFC FPC ZIF 15P CN801 1 818 129 21 CONNECTOR FFC FPC ZIF 20P DIODE D307 8 719 069 54 DIODE UDZSTE 175 1B D308 8 719 421 33 DIODE MA147 D401 8 719 081 34 DIODE RB160M 30TR D402 8 719 081 34 DIODE RB160M 30TR D403 8 719 081 34 DIODE RB160M 30TR D407 8 719 069 54 DIODE UDZSTE 175 1B D421 8 719 988 61 DIODE 1SS355TE 17 D422 8 719 988 61 DIODE 1SS355TE 17 D801 8 719 060 4...

Page 32: ...ETAL CHIP 10K 5 1 10W R625 1 216 853 11 METAL CHIP 470K 5 1 10W R628 1 216 837 11 METAL CHIP 22K 5 1 10W R629 1 216 841 11 METAL CHIP 47K 5 1 10W R630 1 216 841 11 METAL CHIP 47K 5 1 10W R632 1 216 845 11 METAL CHIP 100K 5 1 10W R633 1 216 845 11 METAL CHIP 100K 5 1 10W R646 1 216 797 11 METAL CHIP 10 10 1 10W R648 1 216 845 11 METAL CHIP 22K 5 1 10W R649 1 216 864 11 SHORT CHIP 0 R662 1 216 841 1...

Page 33: ...R2005 1 216 825 11 METAL CHIP 2 2K 5 1 10W R2006 1 216 837 11 METAL CHIP 22K 5 1 10W R2008 1 216 825 11 METAL CHIP 2 2K 5 1 10W R2010 1 216 833 11 METAL CHIP 10K 5 1 10W R2011 1 216 837 11 METAL CHIP 22K 5 1 10W R2012 1 216 837 11 METAL CHIP 22K 5 1 10W R2014 1 216 864 11 SHORT CHIP 0 R2016 1 216 821 11 METAL CHIP 1K 5 1 10W R2017 1 216 825 11 METAL CHIP 2 2K 5 1 10W R2018 1 216 829 11 METAL CHIP ...

Page 34: ...41 MANUAL INSTRUCTION Installation operation guide FINNISH SWEDISH NE300 AEP NE300CK AEP 3 265 088 51 MANUAL INSTRUCTION Installation operation guide HUNGARIAN POLISH RUSSIAN NE300 EE 3 265 088 61 MANUAL INSTRUCTION Installation operation guide CZECH SLOVAKIAN NE300 EE 3 265 088 71 MANUAL INSTRUCTION Installation operation guide TRADITIONAL CHINESE SIMPLIFIED CHINESE NE300 E18 PH HK 3 265 088 81 M...

Page 35: ...06CK 505 8 954 008 93 RECEIVER EAR MDR E808LP C1 SET EXCEPT US 506 X 3384 846 1 CD ROM APPLICATION ASSY NE300CK UK 506 X 3384 858 1 CD ROM APPLICATION ASSY 2 0 NE300 US CND NE306CK 506 X 3384 860 1 CD ROM APPLICATION ASSY 2 0 NE300 AEP EE EA NE300CK AEP UK EA 506 X 3384 861 1 CD ROM APPLICATION ASSY 2 0 NE300 E18 AUS HK PH NE300CK AUS 506 X 3384 862 1 CD ROM APPLICATION ASSY 2 0 NE301 E18 E92 NE30...

Page 36: ...evised page Ver Date Description of Revision 1 0 2003 12 New 1 1 2004 02 Addition of Saudi Arabia Hong Kong and Philippines models to D NE300 Addition of Saudi Arabia model to D NE300CK www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www ...