Sony D-NE241CK Service Manual Download

Page: 13 / 24

D-NE240/NE241/NE241CK

D-NE240/NE241/NE241CK

6-5. SCHEMATIC DIAGRAM – MAIN Board (2/2) –

IC802

S811

RB803

FB801

RB806

RB801

CN801

L406

L407 47

Z401

L401

330

Q401

L403

L402

165

VDR418

D406

D404

R804

C805

C871

R828

R812

C809

C808

R818

R817

C814

C806

SL803

C813

C812

C802

R847

R848

RB810

R827

R821

R810

C807

R422

C428

FB401

R419

CB414

C406

C407

C412

C410

C411

C413

R406

R405

C409

Q402

C403

C404

C408

R403

D403

C419

C431

R415

R414

C416

C417

C405

R404

Q403

D402

C421

IC801

CN802

C820

C819

S807

S808

R852

R853

R854

R849

R850

R851

R835

R856

D803

S812

VDR801

VDR802

C810

C818

R823

R829

C811

C420

R416

R417

R418

R407

R401

C401

R402

L404

L405

D401

IC401

F401

F402

J401

CN404

CN403

CN407

CN408

CN401

CN402

S801

S804

S805

S806

S809

S802

S803

SL801

Z801

Q404

BR24L02

10k

47k

10k

30P

2SB1132-T100-Q

UDZS-TE17-12B

0.1

2.2k

100k

0.1

100k

10k

470p

0.1

470p

0.01

2.2k

10k

470k

100k

47k

0.022

22k

0.022

0.1

470p

0.022

10k

12k

10 16V

UMH8N

0.1

16V

220

6.3V

MA2YD2300LS0

220

6.3V

47p

0.1

1000p

100

2SD2652T106

MA2YD2300LS0

0.22

BU18704-S1

30P

470

2.2k

4.7k

22k

2.2k

4.7k

22k

470

MA111-TX

6.3V

0.1

100k

0.1

470

6.3V

22k

100k

47k

27k

100k

22k

MAZ8062-TX

BH6575FV

32V

2SD2652T106

SUBSYQ

LPF_SW1

LPF_SW2

LPF_SW3

KEY1

KEY2

KEY1

KEY2

COM1

COM2

COM3

COM4

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

OFF

MUTE1

MUTE34

COM1

COM2

COM3

COM4

OFF

CLK88

MUTE34

MUTE1

RESET

CLVOUT

SDOUT

TDOUT

FDOUT

F-

F+

T+

T-

COM1

COM2

COM3

COM4

COM1

COM2

COM3

COM4

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

GND

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

COM4

COM3

COM2

COM1

S_GND

KEY2

KEY1

(2/2)

GND

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

COM4

COM3

COM2

COM1

S_GND

KEY2

KEY1

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

COM4

COM3

COM2

COM1

K_PLAY

OFF

HOLD

EEPROM

(TEST)

SYSTEM CONTROLLER

SWITCHING

SPINDLE MOTOR DRIVE,DC/DC CONVERTER

FOCUS/TRANCKING COIL DRIVE,SLED/

-1
-2

DETECT

DC IN

+B SWITCH

DC IN 4.5V

DRY BATTERY

SIZE"AA"

(IEC DESIGNATION LR6)

2PCS. 3V

K_PLAY

LIQUID

DISPLAY

CRYSTAL

ENTER

VOL +

VOL -

GROUP

P-MODE

STOP

SOUND

AVSL

LCD801

(OPEN/CLOSE)

OPEN/CLOSE

DETECT

MECHANISM

BLOCK

CDM-3525A

(2/2)

(Page 12)

•

See page 14 for IC Block Diagrams.

•

See page 15 for IC Pin Function Description.

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

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for D-NE241CK

Page 1: ...e 5 C 35 C MPEG Layer 3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson Design and specifications are subject to change without notice Supplied accessories AC power adaptor 1 except NE240 Magic tape 1 NE241CK Headphones 1 Car battery cord 1 NE241CK Connection Cord 1 NE241CK Battery life approx hours When the CD player is used on a flat and stable place Playing time var...

Page 2: ...nsoldering CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE 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 SHO...

Page 3: ...L801 OPEN CLOSE on the MAIN board in advance MAIN Board Component Side SL801 OPEN CLOSE Abbreviation E92 120V AC area in E model MX Mexican model COLOR VARIATION Model Destination COLOR BLACK SILVER D NE240 AEP z z AEP z z D NE241 E92 z MX z D NE241CK MX z The laser diode in the optical pick up block may suffer electrostatic breakdown because of the potential difference generated by the charged el...

Page 4: ...STOP SOUND AVLS to an AC outlet vers une prise secteur AC power adaptor Adaptateur secteur play pause lecture pause ENTER headphones jack Prise casque d écoute P MODE VOL DC IN 4 5 V OPEN GROUP Track number Numéro de plage Sound mode Mode audio Bookmark Signet Group indicator Témoin du groupe MP3 indicator Témoin MP3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8...

Page 5: ...SET 2 two screws 3 four screws 5 screw 1 Open the upper lid 4 Open the battery case lid Note On installation of MAIN board adjust the position of slide switch S812 and knob hold 9 cabinet lower assy 8 MAIN board block 6 Lift up the CD mechanism knob hold knob hold S812 S812 7 flexible flat cable CN801 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...

Page 6: ...lexible board CN501 5 MAIN board 7 eight screws 1 two bosses 4 two bosses 2 spring L 3 spring R 5 battery case lid 6 cabinet inner assy 8 cover upper lid 9 SWITCH board 0 upper lid 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 xiaoy...

Page 7: ...s for Cheack 1 Perform check in the order given 2 UseYEDS 18 disc Part No 3 702 101 01 unless otherwise indicated 3 Power supply voltage requirement DC4 5 C in DC IN jack J401 HOLD switch OFF Connecting and Checking Location In the test mode this set can check the microcomputer version and liquid crystal display 1 Short SL803 TEST on the MAIN board with a solder bridge Then turn on the power 2 Mic...

Page 8: ...a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path J CD PLAY Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side f internal component Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the...

Page 9: ...1 11 11 VOL STOP x u ENTER VOL GROUP MAIN BOARD CN801 A S801 S809 1 30 LCD801 LIQUID CRYSTAL DISPLAY 1 24 P MODE F SOUND AVLS A B C D 1 2 3 4 5 6 7 8 9 Page 10 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 h...

Page 10: ...C603 FB605 R811 R618 R622 C637 IC601 Q602 Q321 Q323 Q320 R804 RB803 C871 C805 VDR801 CB414 R416 R417 R418 R407 R406 C413 R405 R401 R404 C405 C407 C406 L407 L406 CN403 CN408 CN407 CN404 SL801 C401 C421 L405 L404 F402 R402 R419 FB401 FB801 Q401 D403 IC401 IC802 1 871 510 11 11 IC301 MAIN BOARD COMPONENT SIDE E C B E C B E C B SWITCH BOARD CN802 A 1 3 5 4 1C 2B 2C 1B 1E 2E 2C 1B 1C 2B 2E 1E 1 30 OPEN...

Page 11: ...16 D803 R828 R810 R422 C428 R403 Q402 D401 C403 C411 C410 C412 C807 F401 D406 D404 D402 VDR418 R812 VDR802 R604 R322 C322 R328 R619 IC602 C404 C419 L403 C420 J301 S811 S812 C409 C408 L401 J401 L402 C305 C304 C104 C204 C602 C601 C610 C623 C607 CN501 C810 C628 C630 MAIN BOARD CONDUCTOR SIDE 1 871 510 11 11 CN402 CN401 E C B E C B DC IN 4 5V B C E DRY BATTERY SAZE AA IEC DESIGNATION LR6 2PCS 3V 1E 2E...

Page 12: ...SDOUT CLVOUT CLK CKE A13 A00 A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 A11 RAS CAS WE LDQM UDQM DQ07 DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 RESTB CLK88 CLK SUBSYQ BUSY MCK DIN DOUT R W DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 DQ07 DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 DQ07 LDQM WE CAS RAS A10 A11 A00 A01 A02 A03 UDQM CLK CKE A04 A05 A06 A07 A08 A09 LPF_SW2 XHP_MUTE LPF_SW3 LPF_SW1 F T T F OUT1 XMUTE IN1 GND VCC ...

Page 13: ...EG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 VCC WP SCL SDA A0 A1 A2 GND GND GND SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 COM4 COM3 COM2 COM1 S_GND KEY2 KEY1 GND XIN4M XOUT4M VDD DC_IN BATT KEY1 KEY2...

Page 14: ...DAC AVDD1 AC BD VBIAS AGND1 E F PD LD ASY PCO FCO FDOUT TDOUT SDOUT CLVOUT RCLK RCKE A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 A00 VDD_CORE1 DGND RASX CASX WEX LDQM UDQM DQ07 SUBSYQ BUSY MCK DIN DOUT VDD_CORE2 DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 DVDD1 R W XI DGND2 TEST RESETB CLK CLK88 EQO RFI ANA_MONI1 ANA_MONI0 AD_MONI1 AD_MONI0 VDD_RD HPRDACO VSS_RD VSS_LD HPLDACO VDD_LD AVDD2 RDACO VC...

Page 15: ... 44 K_TUNER Not used 45 BEEP Not used 46 NC Not used 47 DIN OUT I O Commande output DSP status input terminal 48 MCK O Serial interface clock signal output to the RF amplifier 49 R W O Data read write selection signal output to the RF amplifier 50 BUSY I Busy signal input from the RF amplifier 51 FIFO O SD RAM initialize signal output to the RF amplifier 52 VDD Power supply terminal 3V 53 XXRESET ...

Page 16: ...at L in this set 73 TEST1 Not used 74 XP OFF O Power off controlsignal output terminal 75 MMUTE1 O Spindle motor drive on off control signal output terminal 76 MMUTE2 O Sled motor drive on off control signal output terminal 77 to 80 COM1 to COM4 O Common drive signal output to the liquid crystal display 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...

Page 17: ...PEN BLACK 12 2 187 914 01 SPRING OPEN 13 2 187 913 01 LEVER OPEN 14 3 034 792 11 SCREW TAPPING B2 0 15 2 895 894 01 CUSHION CDM 7 1 UPPER LID AND CABINET INNER SECTION Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Accessor...

Page 18: ...PC BOARD ASSY 56 2 699 868 01 TERMINAL BATTERY 57 2 699 856 01 CABINET LOWER SILVER 57 2 699 856 11 CABINET LOWER BLACK 58 2 699 863 01 KNOB HOLD SILVER 58 2 699 863 11 KNOB HOLD BLACK 57 58 MAIN board not supplied not supplied 51 56 55 54 52 52 52 53 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 1...

Page 19: ...delay should be anticipated when ordering these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH Abbreviation E92 120 V AC area in E model MX Mexican model The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified When indicating parts by reference number please ...

Page 20: ...95 01 TRANSISTOR UMH8N TR Q403 6 550 364 01 TRANSISTOR 2SD2652T106 Q404 6 550 364 01 TRANSISTOR 2SD2652T106 Q601 8 729 602 36 TRANSISTOR 2SA1602 F Q602 8 729 028 97 TRANSISTOR DTC114TUA T106 RESISTOR FERRITE BEAD R101 1 216 797 11 METAL CHIP 10 5 1 10W R102 1 216 789 11 METAL CHIP 2 2 5 1 10W R103 1 216 837 11 METAL CHIP 22K 5 1 10W R111 1 216 797 11 METAL CHIP 10 5 1 10W R201 1 216 797 11 METAL C...

Page 21: ...K 10K 3216 RB812 1 236 908 11 RES CHIP NETWORK 10K 3216 RB813 1 236 908 11 RES CHIP NETWORK 10K 3216 RB814 1 236 908 11 RES CHIP NETWORK 10K 3216 RB815 1 236 908 11 RES CHIP NETWORK 10K 3216 SWITCH S811 1 570 953 11 SWITCH PUSH 1 KEY OPEN CLOSE DETECT S812 1 786 864 11 SWITCH SLIDE HOLD CAPACITOR VARISTOR VDR101 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V VDR201 1 162 966 11 CERAMIC CHIP 0 0022uF 10...

Page 22: ...2 892 695 31 MANUAL INSTRUCTION SPANISH DUTCH PORTUGUESE SWEDISH FINNISH NE240 NE241 AEP 2 892 695 42 MANUAL INSTRUCTION HUNGARIAN POLISH CZECH SLOVAKIAN RUSSIAN NE240 NE241 AEP 2 892 695 51 MANUAL INSTRUCTION ARABIC NE241 AEP 2 892 695 61 MANUAL INSTRUCTION ENGLISH NE241 E92 2 892 695 81 MANUAL INSTRUCTION SPANISH NE241 MX E92 2 892 695 91 MANUAL INSTRUCTION PORTUGUESE NE241 E92 2 892 696 21 MANU...

Page 23: ...O 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 24: ...ght on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 10 New 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 ...

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