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Sony DNS313F - S2 Sports CD Walkman Service Manual Download Page 14

14

14

D-NS313F

D-NS313F

5-5. SCHEMATIC DIAGRAM  – MAIN BOARD (1/3) –

• See page 9 for Waveforms.

• See page 18 for IC Block Diagrams.

D002

D003

D004

C002

C005

C008

C010

C024

C006

C020

C012

C023

C011

C018

C021

C027

C031

C032

C035

C040

C037

C046

C043

C045

C026

C028

C029

C030

C034

C036

C041

C042

C013

C017

C910

R904

C905

C902

C903

R901

R902

C048

TAP001

FL001

R006

R004

R001

R005

R009

R014

R016

R020

R023

R022

R021

R019

R013

R018

R008

R027

R017

C016

R002

L003

L004

C019

Q002

TP001

TP002

TP003

TP006

T001

CT001

IC001

CF001

CF002

CF003

C907

T003

C047

C049

C906

D001

C022

TP005

L002

TP012

TP014

RB901

C909

C009

C033

X001

C901

R026

R024

R015

C025

Q001

C908

L005

L006

L008

C014

RB903

C050

C038

C039

R007

RB306

RB902

FB901

RB1001

C052

L001

Q003

IC901

T002

C051

HVC202B TRU

HVC202B TRU

1SS355TE-17

2200p

0.1

220p

150p

220p

5p

0.01

0.01

4.7

0.01

5p

150p

0.0022

0.01

0.22

2.2

0.01

1

4.7

15p

22p

0.1

0.1

470p

0.1

1

0.1

0.1

0.1

47

6.3V

0.1

1000p

220

1

4.7

4.7

10

10

4.7

22

470k

470k

470k

10k

15k

47k

10k

220

100k

1k

10k

0

0

470

22

3.3k

1000p

1k

0.01

2SK3019TL

LPF

RF(B)

RF(A)

RF GND(B)

VT

AM OSC

10p

TB2132FNG

10.7MHz

450KHz

10.7MHz

1

DC-DC CON

5p

0.01

1

5p

RF GND(A)

0H

TUL

TUR

0

2200p

0.01

0.1

75kHz

4.7

220

47k

220

4.7

RT1P140M-TP-1

INVERTER

0

0H

0H

0H

0.047

220

0.01

0.01

0.01

1k

4.7k

220

0

1k

1000p

2SC4154-TP-1P

DC/DC CONVERTER

SM6451BT-G-E2

AM IFT

470p

TU L

TU R

GND

BUS 2

ANT

SIFT:L

DDC

TUNER:H

FM/AM

TU VCC

TCK

TU CE

TCK

VOL EN

TDO

TDI

FM/TV I

GND

MIX O

AGC

FM-IF I

AM-IF I

VCC

QUAD

DET-O

MPX IN

LPF1

LPF2

L O

R O

X O

X I

D-GND

SIFT:L

TUNER:H

DO

VDD

D I/O

CLK

TU-CE

AM-OSC

FM/TV-OSC

AM-RF

RF-VCC

TV-RF O

FM-RF O

VRL

AVDD

LIN

LOUT

DVDD

ADRS2

ADRS1

RSTN

VRR

AVSS

RIN

DVSS

MLEN

MCK

MDT

ROUT

AM

FERRITE-BAR

ANTENNA

S

BOARD

MAIN

BOARD

MAIN

(2/3)

(Page 15)

(3/3)

(Page 16)

L003

FM RF

L004

FM OSC

FM MPX,PLL

T002

CT001,T001

FM RF AMP,FM/AM OSC,

FM/AM IF AMP,FM/AM DET,

TU VOLUME

FM

TRACKING

FREQUENCY

COVERAGE

FM

TRACKING

AM

AM IF

Summary of Contents for DNS313F - S2 Sports CD Walkman

Page 1: ... AA batteries 1 5 V DC 2 AC power adaptor DC IN 4 5 V jack 120 V 60 Hz Dimensions w h d without projecting parts and controls Approx 142 34 143 9 mm 5 5 8 1 3 8 5 3 4 in Mass excluding accessories Approx 310 g 11 0 oz Operating temperature 5 C 35 C 41 F 95 F MPEG Layer 3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson Design and specifications are subject to change wit...

Page 2: ... SWITCH Board 17 5 10 IC Pin Function Description 20 6 EXPLODED VIEWS 23 7 ELECTRICAL PARTS LIST 24 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 LEAD FREE MARK Unleaded solder has the following charact...

Page 3: ...HECK During normal operation of the equipment emission of the laser diode is prohibited unless the upper lid is closed while turning ON the S811 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 S811 with a screwdriver having a thin tip as shown in Fig 1 3 Pres...

Page 4: ... MIDDLE ASSY Note Follow the disassembly procedure in the numerical order given 3 2 UPPER LID ASSY CABINET MIDDLE ASSY Page 4 3 3 OPTICAL PICK UP CDM 3525A MAIN BOARD Page 5 3 4 SWITCH BOARD UPPER LID SUB ASSY Page 5 SET 5 six screws 7 wire flat type CN801 buckle 1 6 cabinet middle aasy 2 tapping screw 4 upper lid assy 3 tapping screw ...

Page 5: ...On installtion MAIN board adjust S812 and lever hold 1 battery terminal relay 4 Unsolder four lead wires 5 optical pick up CDM 3525A 1 seven tapping screws 2 cover lid upper sub assy 4 SWITCH board 6 button rubber 7 button function qa upper lid sub assy 8 button play 9 button vol 0 button AVLS 5 wire flat type CN803 3 sheet lid 3 4 SWITCH BORAD UPPER LID SUB ASSY ...

Page 6: ...U_L or TP014 TU_R FM RF signal generator 33 75 kHz frequency deviation by 1 kHz signal Output level as low as possible level meter set 32 Ω 0 01 µF MAIN board TP002 RF A or TP001 RF B MAIN board TP005 RFGND A or TP003 RFGND B MAIN board TP005 RFGND A or TP003 RFGND B MAIN board TP012 TU_L or TP014 TU_R digital voltmeter TP006 VT TP005 RFGND A or TP003 RFGND B 100 kΩ MAIN board 9kHz step model AM I...

Page 7: ...Adjustment RV471 Clock Shift Adjustment CN801 T002 AM IF Adjustment TP002 RF A TP604 RF TP005 RF GND A L003 FM Tracking Adjustment IC901 TP473 M GND TP471 SIFT L004 FM Frequency Coverage Adjustment IC602 1 1 8 16 9 1 15 30 16 50 25 26 IC001 TP003 RF GND B TP001 RF B T001 AM Tracking Adjustment 1 2 15 16 CN501 MAIN BOARD SIDE B TP014 TU R TP012 TU L TP006 VT ...

Page 8: ...d shape in the center of the waveform can be clearly distinguished RF Signal reference Waveform Eye Pattern To watch the eye pattern set the oscilloscope to AC range and increase the vertical sensitivity of the oscilloscope for easy watch ing 6 Stop revolving of the disc motor by pressing the x button 7 SL801 is opened by taking the solder bridge RF level 1 2 0 2 Vp p VOLT DIV 500 mV With the 10 1...

Page 9: ...and waveforms are dc with respect to ground under no signal detuned conditions no mark CD PLAY FM AM Voltages are taken with a VOM 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 F FM f AM Ca...

Page 10: ... 3525A VCC A B C E F LD LD PD VC LD DRIVER Q601 CD VCC S811 OPEN X801 75kHz S812 HOLD ON OFF REG Q603 D871 RADIO ON BAND S871 S802 S809 Q472 VDD DSP Q479 CD VCC C TUNER SECTION Page 11 ANT A TUNER SECTION Page 11 D TUNER SECTION Page 11 TU R TU L B TUNER SECTION Page 11 43 1 29 K_PLAY WP D872 S801 ENTER 5 3 CLOCK SHIFT IC471 2 6 7 1 2 4 INVERTER IC1002 SWITCHING Q475 SWITCHING Q477 CD VCC SWITCHIN...

Page 11: ...T001 D001 TU VCC VT D004 T003 TU VCC ANT FL001 RF VCC FM TV OSC AM RF IN AM OSC VOL_EN TCK TDO TDI IC001 FM RF AMP FM AM OSC FM AM IF AMP FM AM DET FM MPX PLL IC901 TU VOLUME IC801 2 2 SYSTEM CONTROL 30 28 26 AM MIX AGC PC 1 8 FM OSC IN IF IN FM AM AM OSC IN AGC 1 2 27 4 LPF Q002 INVERTER Q001 DC DC CONVERTOR Q003 25 AM OSC 5 9 TU VCC TU VCC DDC TU VCC TU VCC CF003 10 7MHz QUAD 8 AM IF FM DET AM D...

Page 12: ...403 L450 C872 C876 R1004 C875 C874 R882 C877 C881 CB414 C405 C480 C413 C453 C450 C475 C411 C401 C402 C813 C811 C801 SL801 RV471 R419 R418 R417 R416 R403 R484 R409 R407 R480 R481 R406 R405 R404 R408 R401 R402 R875 R879 R820 X802 VDR418 F402 R835 R829 R823 RB802 RB810 RB811 RB812 RB813 RB814 RB815 CN801 1 30 Q401 Q402 Q476 Q471 Q804 Q803 FB901 C910 C908 C201 C202 C101 102 C006 C051 T002 A SWITCH BOA...

Page 13: ...909 C903 R1017 R1018 R1013 R1012 R850 R1011 R1010 R1016 R1015 R303 R305 R1003 R904 R901 R027 R902 R008 R017 RB901 RB1001 RB304 RB302 RB303 RB306 RB902 RB305 L403 L006 C481 C477 C420 C416 C417 C419 C623 C421 C403 C476 C110 C104 C204 C210 T003 TP473 M GND TP471 SIFT C048 C047 C478 C474 C473 C471 C472 C049 C814 VDR802 C882 C806 C802 C808 C809 C810 C815 C807 C880 C812 R415 R471 R410 R414 R483 R201 R11...

Page 14: ...2 2 2 0 01 1 4 7 15p 22p 0 1 0 1 470p 0 1 1 0 1 0 1 0 1 47 6 3V 0 1 1000p 220 1 4 7 4 7 10 10 4 7 22 470k 470k 470k 10k 15k 47k 10k 220 100k 1k 10k 0 0 470 22 3 3k 1000p 1k 0 01 2SK3019TL LPF RF B RF A RF GND B VT AM OSC 10p TB2132FNG 10 7MHz 450KHz 10 7MHz 1 DC DC CON 5p 0 01 1 5p RF GND A 0H TUL TUR 0 2200p 0 01 0 1 75kHz 4 7 220 47k 220 4 7 RT1P140M TP 1 INVERTER 0 0H 0H 0H 0 047 220 0 01 0 01 ...

Page 15: ... 16V RF 10 1 RT1N140M TP 1 BUFFER 4 7k 220p 1M 0H 0H 0H 100 6 3V 220k 220p 0 1 2SA2018TL REG 0 1 47 6 3V TC7WH240FK 10 16V 0H 10k 10k 0 1 10k 470p BU9542JKV 1 0 BH3544F BH6575FV EM666165TS 10G TR RT1N144M TP 1 SWITCHING UMH8N DC IN DETECT GND BUS B D GND BUS 2 BUS 2 SIFT L TU L TU R ANT FM AM DDC VDD DSP CD VCC VBAT A01 A02 A03 A10 A11 A00 DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 DQ07 WE CAS RAS CKE CLK...

Page 16: ... SWITCH RT1N140M TP 1 SWITCHING RT1N140M TP 1 SWITCHING RT1N144M TP 1 SWITCHING 0 22 100k 10 470 6 3V 1 1 220 6 3V 1 2 2k 22p 22p 1000p 8MHz 1M 470p 1k 0 10p 12p 75kHz 0 2 2M 1000p 1k 47p 470p 470p 0 1 2SC4081T106 INVERTER 2SC4081T106 INVERTER SIFT 0 01 1 10k 2 2k 47k 4 7k 220k 10k 10k 10k 10k 10k 10k 10k BU18704 S6 30P 0 0 BR24L02 4 7 M GND BUS B D GND GND DDC TUNER H TU VCC DDC BUS 2 VBAT CD VCC...

Page 17: ...R856 R851 R852 R853 R854 S871 R880 R881 CN802 CN803 S801 S807 2 2k 4 7k 22k 2 2k 4 7k 22k 470 470 30P 24P COM1 COM2 COM3 COM4 SEG01 SEG02 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG03 SEG04 SEG05 SEG06 SEG07 SEG08 SEG09 SEG10 COM1 COM2 COM3 COM4 SEG01 SEG02 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG03 SEG04 SEG05 SEG06 SEG07 SEG08 SEG09 SEG10 1 5 10 15 20 2...

Page 18: ...14 13 12 11 10 9 LOUT LIN AVDD VRL 1 2VDD MDT MCK MLEN DVSS ROUT RIN AVSS VRR 1 2VDD ATTENUATION CONTROL REFERENCE VOLTAGE CIRCUITS ATTENUATION CONTROL ATTENUATION DECODER INTERFACE CONTROL CHIP ADDRESS DECODER IC401 BH6575FV E2 IC471 TC7WH240FK EO SYSTEM ON OSC SYSTEM OFF CLK 30k 30k DC DC CONVERTER VG CONV VSYS REG PRE DR VSYS DETECT OFF 2 MUTE34 4 CLK 3 MUTE1 5 RESET 6 CLV 7 SLED TRK 9 VREF 11 ...

Page 19: ...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 VCDAC LDACO AGND2 FLAG0 DVDD2 XO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 80 79 78 77 76 75 74 73 72 71 7...

Page 20: ...ync interruption input 40 HOLD I HOLD switch status detection input 41 OPEN CLOSE I OPEN switch status detection input 42 TU_TEST I Tuner test terminal 43 K_PLAY I PLAY KEY input 44 K_TUNER I TUNER KEY input 45 CHG_CLK O Clock select phase match output 46 NC O Not used OPEN 47 DIN OUT I O Command output DSP status input subcode Q input 48 MCK O Serial interface clock output 49 RW O DSP s serial in...

Page 21: ...tect input 69 TEST I Test mode terminal 70 WREM I Wired remotecontroler key detection input 71 SEL_VERSION I Select version 72 NC I Connect to GND 73 TEST1 I Test mode terminal not used 74 P OFF O Power OFF control output 75 MMUTE1 O Spindle motor drive mute output 76 MMUTE2 O Focus Tracking drive mute output 77 to 80 COM1 to COM4 O LCD common output ...

Page 22: ...I O Data for serial communications input to IC801 16 SYSSEL I Master Slave select signal input from IC801 17 SYSREQ I Request input from IC801 18 IFACK O ACK output to IC801 19 NC I O Not used 20 NC O Not used 21 SYSBUSY I BUSY input from IC801 22 IFRDY O IFRDY signal output to IC801 23 SDA O Serial communications data output to EEPROM IC802 24 SCL O Serial communications clock output to EEPROM IC...

Page 23: ... B 1 4X3 TAPPING 8 A 1196 846 A MAIN BOARD COMPLETE 9 2 596 447 01 TERMINAL BATTERY 10 2 596 448 01 TERMINAL BATTERY 11 2 596 449 01 TERMINAL RELAY BATTERY 12 3 245 331 02 INSULATOR 013 A 1112 193 A OPTICAL PICK UP CDM 3525A 14 3 078 890 01 SCREW TAPPING 15 2 689 051 01 PLATE CABINET 16 2 689 050 01 LEVER DETECD 17 2 689 086 01 LID BATTERY CASE 18 2 689 049 01 CABINET MIDDLE 19 3 254 070 01 SCREW ...

Page 24: ...029 1 162 962 11 CERAMIC CHIP 470PF 10 50V C030 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C031 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C032 1 127 715 91 CERAMIC CHIP 0 22uF 10 16V C033 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C034 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C035 1 164 505 11 CERAMIC CHIP 2 2uF 16V C036 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C037 1 100 352 91 CERAMIC CHIP 1uF 20 16V C038 1 16...

Page 25: ... 10 25V C805 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C806 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C807 1 115 156 11 CERAMIC CHIP 1uF 10V C808 1 115 156 11 CERAMIC CHIP 1uF 10V C809 1 164 156 11 CERAMIC CHIP 0 1uF 25V C810 1 100 733 91 CERAMIC CHIP 10uF 20 6 3V C811 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C812 1 162 962 11 CERAMIC CHIP 470PF 10 50V C813 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C814 1 ...

Page 26: ... 8 729 028 99 TRANSISTOR DTC114YUA T106 Q477 8 729 028 74 TRANSISTOR DTA114TUA T106 Q479 8 729 051 23 TRANSISTOR 2SA2018TL Q480 8 729 028 97 TRANSISTOR DTC114TUA T106 Q601 8 729 602 36 TRANSISTOR 2SA1602 F Q602 8 729 028 97 TRANSISTOR DTC114TUA T106 Q603 8 729 051 23 TRANSISTOR 2SA2018TL Q803 8 729 905 35 TRANSISTOR 2SC4081 R Q804 8 729 905 35 TRANSISTOR 2SC4081 R RESISTOR R001 1 216 853 11 METAL ...

Page 27: ...50 1 216 864 11 SHORT CHIP 0 R872 1 216 849 11 METAL CHIP 220K 5 1 10W R873 1 216 825 11 METAL CHIP 2 2K 5 1 10W R874 1 216 845 11 METAL CHIP 100K 5 1 10W R875 1 216 821 11 METAL CHIP 1K 5 1 10W R879 1 216 857 11 METAL CHIP 1M 5 1 10W R882 1 216 864 11 SHORT CHIP 0 R901 1 216 797 11 METAL CHIP 10 5 1 10W R902 1 216 797 11 METAL CHIP 10 5 1 10W R904 1 216 813 11 METAL CHIP 220 5 1 10W R1001 1 414 7...

Page 28: ...1 METAL CHIP 470 5 1 10W SWITCH S801 1 786 650 21 SWITCH TACTILE u ENTER S802 1 786 650 21 SWITCH TACTILE TUNE S803 1 786 650 21 SWITCH TACTILE TUNE S804 1 786 650 21 SWITCH TACTILE VOL S805 1 786 650 21 SWITCH TACTILE VOL S806 1 786 650 21 SWITCH TACTILE GROUP S807 1 786 650 21 SWITCH TACTILE x RADIO OFF S808 1 786 650 21 SWITCH TACTILE SOUND AVLS S809 1 786 650 21 SWITCH TACTILE P MODE F S871 1 ...

Page 29: ...29 D NS313F MEMO ...

Page 30: ... version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 06 New 1 1 2006 08 Addition of C SA model ...

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