Sony D-NE1 - Portable Cd Player Service Manual Download Page 13 | Manualshive

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13

13

D-NE1/NE9

5-1. Block Diagram

• Signal Path

: CD

: DIGITAL OUT

LASER

DIODE

OPTICAL PICK-UP

DAX-25E

PD

LD

M

FOCUS

COIL

TRACKING

COIL

SLED

M902

M901

MOTOR

SPINDLE

MOTOR

F+

F-

T+

T-

S+

S-

VCC

LD

VCC1_2.25V

DETECTOR

COIL/MOTOR

DRIVER

IC403(1/2)

RF

A

E

B

F

PD

COM

W

V

U

RF AMP,SERVO,DSP,

D/A CONV,D-RAM CONT

IC601

MP3 DECODER

IC701

EEPROM

IC803

X601

16.934MHz

VCC2_2.0V

21

20

23

22

27

65

32

69

28

DRAM

IC603

57

95

94

JOGKEY_I/FAVKEY_I

36

82

37

VCC0

OPSTB

OPGSW

24

25

33

34

37

40

41

38

42

IC702

X701

22MHz

SWITCH

Q601

SWITCH

Q410

IC404

2

1

G-PROTECTION

S811

OFF

ON

>

HOLD

S810

NORM

LIMIT

VIN

TSB

RMKEY

HEADPHONE AMP

IC301

/(REMOTE)

J301

VCPU

LINE OUT

(OPTICAL)

J302

VCC3

RECHARGEABLE

BATTERY

MH-14WM

2PCS, 2.4V 1400mA

REG

Q408

IC403(2/2)

POWER CONTROL

D402

Q401

CHARGE

SWITCH

VCC0

DC IN 4.5V

J401

EXT BATT

CN404(+4.5V)

(CHARGE STAND)

CN403(GND)

D410

Q414

GND

SWITCH

VIN

Q410, 411

Q416

VCPU

IC701 AVD

VCC3

+1.5V

IC806

Q303, 803

SWITCH

Q418

SWITCH

Q409

MUTING

Q101

MUTING

Q201

MUTING

CONTROL

Q302

SWITCH

Q802

SWITCH

Q801

VCC1

VCC2

S808

x

S820

(OPEN/CLOSE)

D804

CHARGE

97

39

40

AVLS

S821

41

FUNCTION

KEY

S801, 804 - 806, 809

96

99

IC302

SWITCH

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Summary of Contents for D-NE1 - Portable Cd Player

Page 1: ...nce of 200 mm from the objective lens surface on the optical pick up block with 7 mm aperture D A conversion 1 bit quartz time axis control Frequency response 20 20 000 Hz 1 2 dB measured by JEITA CP 307 Output at 4 5 V input level Line output stereo minijack Output level 0 7 V rms at 47 kΩ Recommended load impedance Headphones stereo minijack Approx 5 mW Approx 1 5 mW For the customers in Europe ...

Page 2: ...se only unleaded solder but unleaded solder may also be added to ordinary solder Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering Notes on chip component replacement Never reu...

Page 3: ...ode is prohibited unless the upper lid is closed while turning ON the S820 push switch type The following checking method for the laser diode is operable Method Emission of the laser diode is visually checked 1 Open the upper lid 2 With a disc not set turn on the S820 with a screwdriver having a thin tip as shown in Fig 1 3 Press the u button 4 Observing the objective lens check that the laser dio...

Page 4: ...EN AVLS switch S821 NORM HOLD switch S810 OFF G PROTECTION switch S811 1 3 Short the solder land SL824 TEST on the MAIN board 4 Turn on the main power 2 Operation when the Service Mode is set When the Service Mode becomes active following messages are displayed onthe remote control LCD 1 Turn off the power 2 Open the solder land SL824 TEST on the MAIN board Noto The solder should be removed clean ...

Page 5: ... page 28 30 8 G PROTECTION switch page 23 1 Jog lever u play pause AMS search pages 13 14 20 22 4 i headphones jack page 13 2 x stop CHARGE button CHARGE lamp pages 14 25 26 28 29 6 Terminals for the charging stand pages 28 34 CD player front D NE9 5 OPEN switch page 13 3 VOL volume buttons page 14 The button has a tactile dot 1 Jog lever u play pause AMS search pages 13 14 20 22 4 i headphones ja...

Page 6: ...s 18 22 26 wa DISPLAY button pages 15 23 24 ws SOUND button page 24 w HOLD switch page 25 ql Clip page 11 qg VOL volume control page 14 qh Display pages 15 18 21 25 qk Jog lever u play pause ENT enter AMS search pages 14 18 20 22 CD player rear qs buttons pages 14 22 qd HOLD switch page 25 0 EXT BATT external battery DC IN 4 5 V external power input jack pages 13 29 31 qa LINE OUT OPTICAL jack pag...

Page 7: ...rical order given 3 1 Upper Lid Section SET UPPER LID SECTION CABINET UPPER SECTION MAIN BOARD CD MECHANISM SECTION CDM 3325ER2 MOTOR ASSY SPINDLE M901 MOTOR ASSY SLED M902 OPTICAL PICK UP ASSY DAX 25E 3 tapping screw B2 1 tapping screw B2 2 guide L 4 guide R 5 upper lid block assy The form of fulcrum plate differs in the D NE1 and D NE9 ...

Page 8: ...E9 3 2 Cabinet upper Section 8 battery terminal board relay 9 spring upper lid 3 claw 4 claw 6 claw 5 three claws 7 cabinet upper block assy cabinet lower block assy 1 seven tapping screws B2 2 tapping screw B2 ...

Page 9: ...2P CN401 2 connector 4P CN402 4 CD mechanism deck CDM 3325ER2 3 flexible board CN601 qa MAIN board 7 charge terminal board 9 battery terminal board 6 charge terminal board 0 battery terminal board 8 Remove two solders of the MAIN board 5 Remove two solders of the MAIN board ...

Page 10: ...or Assy Spindle M901 Motor Assy Sled M902 Optical Pick up Assy DAX 25E 1 three screws B1 7x4 2 gear cover 4 optical pick up DAX 25E chassis 5 three screws B1 7x4 6 turn table motor assy spindle M901 3 motor assy sled M902 ...

Page 11: ...he oscilloscope to the test points TP746 RF and TP701 AGND on the MAIN board 2 Set a disc YEDS 18 3 Press the u 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 patte...

Page 12: ...Vp p 1 IC601 if RFAC 100mV DIV 400ns DIV 2 IC601 rk XTAO 1V DIV 20ns DIV 3 IC801 wk XIN 1V DIV 40ns DIV 4 IC403 ef SYNC 1V DIV 2us DIV 59ns 118ns 5 7us 2 1 Vp p 3 1 Vp p 2 4 Vp p 5 IC701 e XTAL 1V DIV 20ns DIV 44ns 3 1 Vp p Note on Schematic Diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω a...

Page 13: ...57 AD DCINMNT 95 AD CHGSTMNT 94 JOGKEY_I FAVKEY_I 36 XLED DSP_O 82 LID SW_I 37 VCC0 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 AT3_MP3_V_O 66 WAKEUP_K_O 11 REQ_I 20 SDIN_I 19 SDOUT_O PC0 38 18 SDCLK_O PC3 42 17 SDXLAT_O 67 EEP_CS_O HG_XSTB_O 12 HG_GUP_O 13 IC702 RSTB 35 AD CHGMNT 93 67 XWAKE_O 32 WAKEUP 37 UI 79 VI 78 WI 77 X701 22MHz 29 XTAL EXT...

Page 14: ...TECTION M901 SPINDLE MOTER M902 SLED MOTER i VOL CHARGE JOG DIAL u EXT BATT DC IN 4 5V AEP EE UK 1 2 A B C D E F G H J I 3 4 5 6 7 8 9 10 11 12 13 14 Uses unleaded solder Semiconductor Location MAIN BOARD Side A Ref No Location D303 C 3 D304 C 4 D305 D 3 D308 D 4 D402 E 11 D403 D 11 D410 G 3 D801 D 9 D803 D 8 D804 D 8 IC302 C 10 IC603 E 7 IC701 E 5 Q408 E 2 Q410 D 3 Q411 E 3 Q416 H 3 Q601 E 10 Q80...

Page 15: ...4 1 3 2 AEP EE UK AEP EE UK TEST RF AGND 1 2 A B C D E F G H J I 3 4 5 6 7 8 9 10 11 12 13 14 5 3 Printed Wiring Board MAIN Board Side B Uses unleaded solder Semiconductor Location MAIN BOARD Side B Ref No Location D406 G 9 D421 H 12 D422 H 12 IC301 C 8 IC403 F 11 IC404 G 12 IC601 D 7 IC702 C 10 IC801 D 9 IC803 C 11 IC806 D 12 Q101 C 4 Q201 C 5 Q302 D 4 Q303 D 5 Q401 F 13 Q409 H 11 Q414 D 3 Q418 E...

Page 16: ...9 AP700 AP702 R607 C618 C623 AP706 AP707 AP708 AP709 AP710 AP711 IC302 C321 R109 R113 R209 R213 TP744 TP745 TP746 TP747 TP512 TP701 TP743 TP742 TP738 TP739 TP740 TP741 AP663 AP664 AP666 AP667 AP668 AP670 AP671 AP665 AP669 C613 C622 VDR602 VDR603 VDR601 CN601 L601 C619 X601 L602 IC603 L603 IC601 0 1 22 6 3V 0 0 2 2 LD 2SB16790 100k 0 10 6 3V 0 4 7k 2 2k 2 2k 10k 1M 220k 10k 470k 0 22k 47k 47k 47k 2...

Page 17: ...1 TP320 TP306 C301 FB304 FB306 D303 D304 D305 SL825 C808 TP912 FB303 TP304 J302 R722 R726 R701 IC702 R729 C705 C706 R721 L704 L703 C307 C303 Q302 R302 R303 R208 C318 R316 S820 J301 X701 IC701 R707 L301 R309 0 0 0 0 0 100k 100k 100k 100k 100k 470k 0 0 1 100k 0 0 0 0 0 10k 0 1 0 1 100k 1M 0 0 0 22k 22k 0 100k 100k 0 0 4 7 4 7 MA147 TX 10k 2SD2652 2SD2652 220 220 100k 100k 10k 1k 1M 0 0 0 1 470 470 0...

Page 18: ... AP405 AP433 AP905 TP495 TP496 C416 TP491 TP492 TP493 TP494 TP488 TP409 IC403 CN401 CN402 VDR403 Q409 Q414 Q416 R499 Q401 C454 C455 R459 IC404 L403 R432 VDR401 L404 L408 L406 L409 L411 R436 R467 R438 0 0 0 0 1M 100k 1 1 0 0 0 47k 0 0 100 MCH3309 0 1 2 2 RB160M 30TR 220k 470k 100k 100k 470k 1M 470k 220k 47k 22k RB160M 30TR 47k RB160M 30TR 100k 100k 0 0 0 0 0 1M 470k MA111 TX 220k MA111 TX 470p 47 6...

Page 19: ...TP805 TP911 TP801 TP908 TP909 TP901 TP910 TP803 TP907 TP906 TP913 TP802 R896 IC801 C830 C831 C832 C833 C834 C835 R840 VDR802 S810 S811 S821 S808 S801 CN807 S806 S809 S804 S805 R817 R846 0 100k 100k 0 1 100k 470 0 0 100k 0 0 0 0 0 0 1 10k 10k 10k 0 0 0 1000p 0 1 0 1 0 0 0 0 0 10k 100k 100k XP4501 TXE 2 2M 1M 470k MA728 TX DTC143TUA T106 1M MA728 TX 1M 0 1 0 0 100k 0 0 0 0 AK6417CH E2 10k 1 47k 22k ...

Page 20: ...TERFACE DMAC CH3 SERIAL INTERFACE CH0 UART CH0 UART CH1 RAM 2 8 2 TRST TDO TMS VDIO3 TDI TCK TEST0 DVSS1 DVDD3 TEST1 TEST2 TEST3 TEST4 TEST5 TEST6 VDIO2 LRCKI BCKI VDIOCD0 PCMDI DVDD4 TEST8 TEST7 DCDD0 DVSS0 DVIO0 VDIOCD1 PF4 XRDE P13 BCKO P12 LRCKO P10 PCMDO EVA DVSS2 DVDD2 PC3 SCS0 PC2 SI0 PC1 SO0 VDIOCD2 PC0 SCK0 PF3 T3 PF2 EC2 INT4 PF1 T1 OF0 EC0 INT3 RST KCS VDIO1 KDO KDI KRB DVDD1 DVSS3 AVDP...

Page 21: ...29 PWMI I Spindle motor external control signal input terminal Not used 30 XQOK I Subcode Q OK signal input terminal Not used 31 XWRE I D RAM write enable signal input terminal Not used 32 R8M O System clock output to the system controller 33 VSS0 Ground terminal digital system 34 SQCK I SQSO readout clock signal input terminal Not used 35 SCLK I SENS serial data read clock signal input terminal N...

Page 22: ...I I Filter input for master PLL 75 FILO O Filter output for master PLL 76 CLTV I VCO1 control voltage input terminal for multiplier 77 VCTL I VCO2 control voltage input terminal for broad band EFM PLL 78 VPCO O Charge pump output terminal for broad band EFM PLL 79 AVSS3 Ground terminal analog system 80 ASYO O EFM full swing output terminal 81 ASYI I Asymmetry comparator voltage input terminal 82 B...

Page 23: ...r control and spindle motor driver 105 VDD2 Power supply terminal digital system 106 LRCK O L R sampling clock signal 44 1 kHz output terminal 107 LRCKI I L R sampling clock signal 44 1 kHz input terminal 108 PCMD O Serial data output terminal 109 PCMDI I Serial data input terminal 110 BCKO O Bit clock signal 2 8224 MHz output terminal 111 BCKI I Bit clock signal 2 8224 MHz input terminal 112 DVDD...

Page 24: ... the power control IC403 Request signal input from the decoder IC701 HG sleep mode signal output to the optical pickup HG gain up signal output to the optical pickup Not used open Not used open Not used open Serial data latch signal output to the decoder IC701 Clock output to the decoder IC701 Serial data output to the decoder IC701 Serial data input from the decoder IC701 Not used Not used Not us...

Page 25: ...01 Chip select signal output to the EEPROM IC803 Not used fixed at H Not used open Optical output power supply control signal output Not used open Not used open Not used open Not used open Not used open Tuner model setting terminal H tuner model fixed at L Headphone amplifier enable signal output H enable BOOT signal input DRAM setting terminal H 4M L 16M Not used fixed at L Not used open LED cont...

Page 26: ...viation AUS Australian model CND Canadian model CH Chinese model E18 100 230 V AC area in E model EE East European model HK Hong Kong model JE Tourist model KR Korean model TW Taiwan model Ref No Part No Description Remarks Ref No Part No Description Remarks 6 1 Cabinet upper Section 1 3 252 112 01 PLATE FULCRUM NE1 2 3 233 998 01 SPRING TENSION 3 4 908 792 01 SCREW B2 4 4 908 792 61 SCREW B2 5 3 ...

Page 27: ... KR TW JE 52 X 3383 609 1 CABINET ASSY S LOWER SILVER NE9 CND E18 HK AUS CH 52 X 3383 610 1 CABINET ASSY ML LOWER BLUE NE9 E18 HK AUS CH 52 X 3383 611 1 CABINET ASSY S LOWER SILVER NE9 AEP EE 52 X 3383 612 1 CABINET ASSY ML LOWER BLUE NE9 AEP EE 53 X 3383 969 1 MAIN BOARD COMPLETE EXCEPT AEP EE UK 53 X 3383 970 1 MAIN BOARD COMPLETE AEP EE UK 54 3 233 988 01 TERMINAL BOARD CHARGE 55 3 245 837 01 T...

Page 28: ...0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 101 3 318 203 61 SCREW B1 7X4 TAPPING 0102 X 3380 950 1 OPTICAL PICK UP DAX 25E 103 3 221 473 01 COVER GEAR 104 3 221 472 02 CHASSIS 105 3 221 474 01 SPRING SLED 106 A 3331 663 A FEED ASSY SCREW 107 3 221 268 01 GEAR B 108 3 221 475 01 SHAFT STANDARD 109 3 222 298 01 RACK 110 3 222 299 01 SPRING RACK RE...

Page 29: ... 11 CERAMIC CHIP 4 7uF 10 6 3V C417 1 107 820 11 CERAMIC CHIP 0 1uF 16V C419 1 125 777 11 CERAMIC CHIP 0 1uF 10 00 10V C420 1 125 777 11 CERAMIC CHIP 0 1uF 10 00 10V C421 1 164 937 11 CERAMIC CHIP 0 001uF 10 00 50V C422 1 164 937 11 CERAMIC CHIP 0 001uF 10 00 50V C423 1 164 937 11 CERAMIC CHIP 0 001uF 10 00 50V C424 1 135 210 11 TANTALUM CHIP 4 7uF 20 10V C425 1 110 569 11 TANTAL CHIP 47uF 20 00 6...

Page 30: ...TR D421 8 719 404 50 DIODE MA111 TX D422 8 719 404 50 DIODE MA111 TX D801 8 719 421 27 DIODE MA728 TX D803 8 719 421 27 DIODE MA728 TX D804 8 719 064 07 DIODE SML 310LTT86 CHARGE FERRITE BEAD FB101 1 500 234 22 FERRITE 0uH FB102 1 500 234 22 FERRITE 0uH FB201 1 500 234 22 FERRITE 0uH FB202 1 500 234 22 FERRITE 0uH FB301 1 500 234 22 FERRITE 0uH FB303 1 500 234 22 FERRITE 0uH FB304 1 414 813 21 FER...

Page 31: ...18 985 11 METAL CHIP 470K 0 5 1 16W R422 1 216 864 11 METAL CHIP 0 5 1 16W R423 1 208 943 11 METAL CHIP 220K 0 5 1 16W R424 1 216 864 11 METAL CHIP 0 5 1 16W R425 1 216 864 11 METAL CHIP 0 5 1 16W R426 1 218 985 11 RES CHIP 470K 5 1 16W R427 1 218 977 11 RES CHIP 100K 5 1 16W R429 1 216 864 11 METAL CHIP 0 5 1 16W R430 1 218 985 11 RES CHIP 470K 5 1 16W R431 1 218 989 11 RES CHIP 1M 5 1 16W R432 1...

Page 32: ... 11 SHORT CHIP 0 R824 1 218 977 11 RES CHIP 100K 5 1 16W R826 1 218 989 11 RES CHIP 1M 5 1 16W R828 1 220 804 11 RES CHIP 2 2M 5 1 16W R830 1 218 985 11 RES CHIP 470K 5 1 16W R831 1 218 989 11 RES CHIP 1M 5 1 16W R832 1 218 989 11 RES CHIP 1M 5 1 16W R838 1 218 990 11 SHORT CHIP 0 R839 1 218 990 11 SHORT CHIP 0 R840 1 218 990 11 SHORT CHIP 0 R842 1 218 990 11 SHORT CHIP 0 R843 1 218 990 11 SHORT C...

Page 33: ...9 AEP 3 252 232 41 MANUAL INSTRUCTION FOR SONIC STAGE SIMPLE BURNER ENGLISH HUNGARIAN RUSSIAN NE1 EE NE9 EE MAIN The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 3 252 232 51 MANUAL INS...

Page 34: ... number for cabinet upper sub assy and MAIN board SPM 03005 1 2 2003 06 Addition of Canadian model D NE9 1 3 2003 08 Addition of part number for cabinet upper sub assy and MAIN board SVX SPM 03023 1 4 2004 02 Deletion of Ref No 1 and 5 for NE9 SPM 04005 1 5 2004 08 Addition of Dolby note correction of IC301 Part No on Electrical Parts List correction of M901 and M902 on Exploded Views SPM 04066 1 ...

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