Sony Network Walkman NW-HD3 Page 23 Service Manual Download

Page: 23 / 54

NW-HD3

NW-HD3

5-5. PRINTED WIRING BOARD – MAIN Section (2/2) –

:Uses unleaded solder.

MAIN BOARD

Q9503

B C E

R9511

R9509

R9507

R9517

R9501

R9502

VDR9506

R9504

VDR9501

R5018

VDR9502

R9009

R9030

R5022

R5020

R5017

R5015

R5011

R5009

R5008

R1110

R1111

R5010

R5014

R5016

R5019

R5021

TP8002

R1009

R1051

R1205

FB1002

FB1001

R1203

R1206

R5012

R1018

R1015

FB1003

R5013

R1019

R1047

R1204

R1023

R9029

R9002

R9001

C5018

C5017

C1107

SP1117

TP5004

TP5002

TP9002

TP9001

TP9006

TP9013

TP9514

TP9512

SP9507

TP9503

TP5003

TP9513

TP9509

TP9507

TP9007

TP9009 TP9008

TP9010

TP9005

TP2001

TP9004 TP9014

TP9511

TP9505

TP9510

TP9506

TP9504

TP9003

TP9011

SP9504

SP5003

SP5004

SP1007

SP1012

SP1011

SP1008

SP1009

SP1010

SP1013

SP1116

SP1003

SP1001

SP1104

SP1102

SP7021

SP7018

SP7024

SP7019

SP7023

SP7017

SP7022

SP7020

SP2010

SP7027

SP7026

SP7025

SP9506

TP9502

SP9511

SP1103

SP1002

SP1113

SP1115

TP8007

TP8004

TP8003

TP1014

TP1004

TP1012

TP1003

SP9503

SP9505

SP9502

SP7013

SP1110

SP1101

TP1110

SP1110

SP7015

SP7011

SP7009

SP7008

SP7007

SP4201

TP3003

TP3002

SP4101

SP4301

SP1004

SP7010

SP7014

SP7012

SP7016

SP7050

R8008

R8005

R8006

R8007

R8009

R8010

C8003

R9515

R1106

FB1102

FB1101

R8001

C8002

C8001

C1030

C1013 C1014

C1020

C1011

C4306

C1015

C1009

C1008

C1006

C1028

C1016

C1019

C9504

IC9502

C9508

C1024

C1023

C1012

C1010

C1003

C7001

C7004

C3012

C7011

C3018

C3015

C4102

C4202

C1005

C1004

C1103

C1007

C3010

C3009

C3001

C3004

C3017 C3011

C2010

C2009

C2018

C2008

C7005

C7009

C7010

C7008

C7003

C7007

C7002

C9013

C7015

C9020

C7016

C7013

C7012

C7017

C7018

C7014

C7006

C2016

C2004

VDR2001

VDR2002

C9021

C9031

C9037

C9038

C5014

C5016

C9017

C9025

C2024

C4203

C4315

C4106

C4313

C4103

R1201

R1011

R1008

FB4303

R3006

R7005

R7004

R7003

R7002

R7001

VDR3003

VDR3004

R3021

R2022

R2023

R3022

R9024

R9022

R9021

C9023

R9023

R9003

TH9501

R9020

R9041

R5025

R9027

R9032

R9034

R9011

R9035

R3019

R3020

R7010

C9022

R9015

R9014

R9016

R9019

R7009

R3026

R3023

R3025

R3024

C3002

R3002

R3010

VDR7001

VDR7002

R7006

R3014

R3005

FB4302

FB4304

R1013

R1007

R1202

R1021

R1112

R1107

R1114

D4445

C4101

C1101

R1102

R1103

R9007

R4102

R4101

R4201

R2043

R2044

R7008

R2042

R2040

R2038

R2036

R2034

R2032

R2030

R2019

R2018

R2017

R2016

R2015

R2014

R2028

R2013

R2012

R9040

R9033

R5001

R2026

R2041

R2039

R2037

R2035

R2033

R2031

R2029

R2021

R2027

R2024

R2025

R2020

R9010

R9028

R9013

R9008

R9037

R2008

R2006

R2007

R2005

R4202

R4305

FB4301

R4104

R4204

R4103

R3028

C4206

R4203

C1018

C4201

R1005

R1006

R1001

R1016

R1017

R4303

TP1005

TP1006

TP4308

TP4314

TP4312

TP4315

TP4309

TP4311

TP4313

TP4310

R9036

FB7004

R9512

C9038

R9516

R9519

R9506

R9513

R9031

C9009

C9004

R9005

R9503

R9505

C9001

C9512

C9039

VDR9507

C9518

C9513

R5026

C9040

C9032

C9027

C9519

Q9502

VDR9504

VDR9503

Q9004

Q9002

SP2006

TP2003

SP2004

SP2007

SP2009

SP2008

SP2005

TP1001

TP1008 TP4302

C4322

TP1011

TP1010

TP1019

TP1018

TP1009

D4304

D4303

TP9001

Q9501

Q1001

2E
1C

1E
1B

1B
1C

2E
1E

TP5001

(CONDUCTOR SIDE)

1-864-967-

(11)

E, HK, TW,
KR, CH, JE

2C 2E1C

2B 1E1B

E, HK, TW,
KR, CH, JE

•

Semiconductor
Location

Ref. No. Location

D4303

B-10

D4304

B-11

D4445

A-10

IC9502

D-6

Q1001

C-6

Q9002

H-11

Q9004

G-11

Q9501

I-6

Q9502

H-7

Q9503

G-8

VDR9503

H-7

VDR9504

H-7

Ver. 1.3

Summary of Contents for Network Walkman NW-HD3

Page 1: ... USB cable and the supplied AC power adaptor Dedicated USB cable 1 AC power adaptor 1 Except E model Carrying case 1 CD ROM 1 SonicStage PDF of Operating Instructions Quick Start Guide 1 2 Do not play this CD ROM on an audio CD player 1 For customers in the US The AC power adaptor supplied with this unit is not intended to be serviced Should the AC power adaptor cease to function in its intended m...

Page 2: ...onent Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during 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 SAFETY RELATED COMPONENT WARNING COMPONENTS IDE...

Page 3: ...um II 400 MHz or higher Pentium III 450 MHz or higher is recommended Hard disk drive space 200 MB or more 1 5 GB or more is recommended The amount of space will vary according to the Windows version and the number of music files stored on the hard disk RAM 64 MB or more 128 MB or more is recommended Others CD drive capable of digital playback by WDM SoundBoard USB port Hi Speed USB is supported Op...

Page 4: ...an attach your own hand strap Player display qd qa qa Track number indicator qs Bookmark indicator qd Character information display qf Atrac3plus MP3 indicator qg Playback progress bar qh Playback indicator qj Playing time qk Repeat indicator ql Play mode indicator Sound indicator when adjusting the volume w Battery indicator wa Bit rate About the serial number The serial number provided for this ...

Page 5: ...ABINET LOWER ASSY Page 5 3 3 CABINET MIDDLE ASSY Page 6 3 4 BATTERY BLOCK SUB ASSY Page 6 3 5 LCD BLOCK SUB ASSY MAIN BOARD Page 7 3 6 HDD UNIT Page 8 SET 1 screw M1 4 2 Remove the cabinet lower assy in the direction of arrow A six claws knob hold knob batt S5009 S9501 1 screw M1 4 six claws Note When install the cabinet lower assy adjust the position of two switches S5009 S9501 and knob batt hold...

Page 6: ...MIDDLE ASSY 3 4 BATTERY BLOCK SUB ASSY 4 6 1 cover left 3 reinforcement USB 8 cabinet middle assy 2 two screws M1 4 7 main section 5 switch unit O CN5002 3 battery block sub assy 1 connector CN9501 2 toothed lock screw M1 4 ...

Page 7: ...oard CN100 4 sheet shield HDD 3 sheet HDD 2 reinforcement HPJ 5 sheet insulating HDD flexible 8 two toothed lock screws M1 4 1 toothed lock screw M1 4 1 toothed lock screw M1 4 qa qf MAIN board qs flexible board CN5001 q claw q claw qd LCD block sub assy 9 Remove the two solders ...

Page 8: ...insulator 5 HDD unit 1 Remove the cabinet upper sub assy in the direction of arrow A nine claws 4 HDD board Note Extraction and insertion of a HDD board is performed perpendicularly 3 7 POSITION OF FERRITE CORE A cable is rolled once clamp filter ferrite core Part No 1 543 798 11 50mm 50mm ...

Page 9: ...se power supply voltage in the state where all power supply lines 1 2V 1 5V 1 8V 2 0V 2 4V 3 3V VSTBY VDC are starting is checked Checking method 1 Enter the test mode 2 Press the key to display major item and press the M m key to select the POWER 3 Press the key to display minor item and press the M m key to select the V CHK 4 Press the Bx key START is displayed and all power supply lines are sta...

Page 10: ...state switch is performed LCD display Port control state USB500 IC7001 pin znx XCHG_USB L pin znc CHG_LIM L USB150 IC7001 pin znx XCHG_USB L pin znc CHG_LIM H DC500 IC7001 pin znx XCHG_USB H pin znc CHG_LIM L DC150 IC7001 pin znx XCHG_USB H pin znc CHG_LIM H 5 Press the MENU key return to minor item selection screen 5 2 Audio The VOLUME key on the main unit or PLAY MODE on the remote commander per...

Page 11: ...is displayed and 20 kHz 0 dBs L ch R ch VOLUME 27 audio signal is outputted 8 Press the MENU key return to minor item selection screen 9 Press the M m key to select the F 3 10 Press the Bx key START is displayed and 100 Hz 0 dBs L ch R ch VOLUME 27 audio signal is outputted 11 Press the MENU key return to minor item selection screen 12 Press the M m key to select the F 4 13 Press the Bx key START ...

Page 12: ... dBs L ch R ch VOLUME 27 audio signal is outputted In this state each time MODE key is pressed EQ LEVELALL3 3 switch is performed 8 Press the MENU key return to minor item selection screen 9 Press the M m key to select the EQ 3 10 Press the Bx key START is displayed and 630 Hz 20 dBs L ch R ch VOLUME 27 audio signal is outputted In this state each time MODE key is pressed EQ LEVELALL3 3 switch is ...

Page 13: ... 2 Press the key to display major item and press the M m key to select the AUDIO 3 Press the key to display minor item and press the M m key to select the SPL 4 Press the Bx key START is displayed and 1 kHz 0 dBs L ch R ch VOLUME 30 audio signal is outputted 5 Press the MENU key return to minor item selection screen 5 3 Others 5 3 1 LCD NEGA POSI switch setting Negative positive switch of LCD are ...

Page 14: ...select the KEY CH 4 Press the Bx key START is displayed and LCD display corresponding to the pushed key is performed Press on all the keys of main unit displays SET OK Press on all the keys of remote commander displays RMC OK 5 Switch on the HOLD switch on the main unit Then switch off the HOLD switch on the main unit FMTOK is displayed 6 Press the Bx key format of hard disk drive is performed pre...

Page 15: ...hat 3 of fig 1 may become downward and press the Bx key 7 Y is displayed Main unit is fixed so that 4 of fig 1 may become downward and press the Bx key 8 Z is displayed Main unit is fixed so that 5 of fig 1 may become downward and press the Bx key 9 Z is displayed Main unit is fixed so that 6 of fig 1 may become downward and press the Bx key 10 CALIB is displayed Press the Bx key G sensor is adjus...

Page 16: ... Contrast setting Contrast table setting value switch is performed Checking method 1 Enter the test mode 2 Press the key to display major item and press the M m key to select the OTHERS 3 Press the key to display minor item and press the M m key to select the CNTRST 4 Press the Bx key contrast table setting value is displayed In this state each time MODE key is pressed contrast table setting value...

Page 17: ...ation is entered Press the MENU key when canceling 5 3 14 Factory setting Factory setting is performed Checking method 1 Enter the test mode 2 Press the key to display major item and press the M m key to select the OTHERS 3 Press the key to display minor item and press the M m key to select the SHIP 4 Pressthe Bx key factory setting is performed Afterthesetting FIN is displayed 5 Press the MENU ke...

Page 18: ... BUS HDD0 HDD15 53 60 62 69 HDA0 HDA2 81 79 82 D0 15 CD0 CD7 32 35 37 40 D0 7 D0 15 124 139 HD0 HD15 121 123 HA0 HA2 107 114 UD0 UD7 CA0 CA7 A0 7 99 106 17 24 UA0 UA7 D0 15 31 46 D0 D15 D0 15 75 90 D0 15 D0 15 IC1003 IC7001 IC3001 IC7001 D33_MODE GSEN_PWR A0 2 A0 2 LIQUID CRYSTAL DISPLAY UNIT RESET XRESET_LCD RD XURD WR XUWR CS XUCS1 RS DB8 15 A0 XCS 27 XUCS0 115 XUCS1 XUCS0 XUCS1 116 XRD 28 XWAIT...

Page 19: ... 162 L IN 3 R IN 1 BEEP 14 MUTE 15 HP L BEEP HP_MUTE HP_LINE_SEL 16 PP1 RB 34 PF2 36 SREQ LOUT 10 ROUT 12 J4301 F4301 2 4V_AD RM_GND LINE OUT RM_KEY RM_TSB RM_VDD i PP0 RP 33 PQ6 152 PF0 34 NRST WAKEUP XRESET 33 PG1 DREQ0 INT5 87 PF0 EC0 INT3 81 PF1 35 PF3 DATA_READY XINT 37 PC3 SCS0 60 PC2 SI0 59 PC3 42 PC1 SS SI 40 PC1 SO0 58 PC0 SCK0 57 PC2 41 PC0 SO SCLK SUB SYSTEM CONTROLLER IC3001 38 PI1 ADD...

Page 20: ... 3 3V_A 3 3V_HD 3 3V IC4301 2 4V_DAC IC1003 2 4V_AD IC1003 SWITCHING REGULATOR IC9003 POWER CONTROL IC9002 CLK 64 STRB 63 DATA 59 SCK 58 FFCLR SLEEP 1 XWK3 3 XWK4 2 XWK2 4 XWK1 AD_RMCKEY 5 Q9003 VCIN 41 VC2 42 L2 38 L2 37 VCO1 11 55 REGO1 54 REGO3 47 REGI3 48 1 5V 2 0V 2 4V 1 2V XRST2 60 34 PQ2 PGMTR2 148 PQ3 PGMTR3 149 MULTI_SO SET_KEY XCHG_PG MULTI_SCK XRST RMCKEY VB 27 LG 25 VO2 39 BUILT IN BAT...

Page 21: ...e the parts face are indicated surface Lead layout of conventional IC CSP chip size package The voltage and waveform of CSP chip size package cannot be measured because its lead layout is different from that of conventional IC When IC1101 and IC1102 IC1102 is mounted only E Hong Kong Taiwan Korean Chinese and Tourist mod els on the MAIN board are damaged exchange the new MAIN board for the MAIN bo...

Page 22: ... 1 1 6 10 6 1 5 1 64 49 17 32 1 4 8 5 5 10 6 IC9001 7 12 6 1 1 4 12 10 3 1 7 9 4 6 2 3 1 4 8 5 1 4 3 1 4 5 IC9003 E HK TW KR CH JE A B C D E F G H I I 1 2 3 4 5 6 7 8 9 10 11 12 13 55 59 52 49 46 43 38 34 31 28 25 22 17 13 12 7 2 206 101 105 107 110 116 121 122 126 131 133 139 141 144 147 151 153 158 160 63 56 54 44 40 35 30 27 21 16 10 6 4 207 202 201 64 58 60 50 48 42 36 32 26 18 14 8 1 203 200 ...

Page 23: ... C7006 C2016 C2004 VDR2001 VDR2002 C9021 C9031 C9037 C9038 C5014 C5016 C9017 C9025 C2024 C4203 C4315 C4106 C4313 A K K A A K K K C4103 R1201 R1011 R1008 FB4303 R3006 R7005 R7004 R7003 R7002 R7001 VDR3003 VDR3004 R3021 R2022 R2023 R3022 R9024 R9022 R9021 C9023 R9023 R9003 TH9501 R9020 R9041 R5025 R9027 R9032 R9034 R9011 R9035 R3019 R3020 R7010 C9022 R9015 R9014 R9016 R9019 R7009 R3026 R3023 R3025 R...

Page 24: ...SA4 SA5 SA6 SA7 SA8 SA9 SA10 GA1 GA2 GA3 GA4 GA5 GA6 GA7 GA8 GA9 GA10 GA11 GA12 GA13 GA14 GA15 GA16 GA17 GA18 GA19 GA20 GA21 GA22 GA23 XCS5 XCS6 XCS7 XRD XWR XLB XUB XWAIT GD0 GD1 GD2 GD3 GD4 GD5 GD6 GD7 GD8 GD9 GD10 GD11 GD12 GD13 GD14 GD15 XINTREQU XINTREQU XINTREQH XINTREQH XOUT XOUT XINTREQG XINTREQG FS256 FS256 XRESET_GOHAN XRESET_GOHAN XURESET XURESET XUSLEEP XUSLEEP XGSEN XGSEN S_GOHAN S_GO...

Page 25: ...E_S DENDE_S WAKEUP_D WAKEUP_D XRESET_D XRESET_D XRD GD0 GD1 GD2 GD3 GD4 GD5 GD6 GD7 GD8 GD9 GD10 GD11 GD12 GD13 GD14 GD15 GA1 GA9 GA10 GA11 GA12 GA13 GA14 GA15 GA16 GA17 GA20 GA18 GA8 GA7 GA6 GA5 GA4 GA3 GA2 GA19 XCS1 XCS0 XRD XWR A15 A14 A13 A12 A11 A10 A9 A8 NC NC XWE XRST NC NC A18 A17 A7 A6 A5 A4 A3 A2 A1 R XB A16 XBYTE VSS DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 ...

Page 26: ... 15k 12k 10 6 3V 1 6 3V 1 0 10k 150k 22 4V 47 4V 0 1 22 22 0 01 0 01 MA2S111 TX MA2S111 TX 2 2 6 3V MA2S728 TX 250mA 125V R1180Q241B TR FA 10 6 3V 0 1 470k 1k 4 7k 0 0 0 1 10 6 3V 3 3k 1 5k 6 8k 1k 1M MA2S728 TX 0 1 250V 0 47p 0 47 470k 1000p 10 MA2S7 28 TX MA2S7 28 TX 1 10k 120k SM8142BD G EL 0 AN17020A VB 2200P VSTBY SET_KEY AD_KEY2 AD_KEY1 HOLD_KEY XRESET_LCD USB_CNT U_D 3 3V 2 4V_AD 2 4V_DAC 3...

Page 27: ...E_SEL GND 2 4V_AD 2 4V_DAC AOUTL AOUTR BATT_MON_CTL XRESET_GOHAN XRESET_DENDE SLEEP_GOHAN XCHG_STAT2 PWR_FFCLR PWR_SLEEP AD_GSEN_X AD_GSEN_Y AD_GSEN_Z AD_BATT PWR_CLK PWR_STRB XRESET_1 8V XRST DENDE_COMAND BEEP RTC_CE RDY_XBUSY MULTI_SIO AD_KEY1 DATA_READY XINTREQH XINTREQG XINT_DENDE XINTREQU VSTBY AD_KEY2 XCHG_PG WAKEUP_DENDE DENDE_SREQ AD_RMCKEY XCHG_PG MULTI_SIO XOUT 2 4V CHG_STAT1 GA1 GA2 GA3...

Page 28: ...N_X AD_GSEN_Y AD_GSEN_Z USB_CNT 3 3V GND DATA DATA VBUS XURESET XUSLEEP U_D U_A H_D H_A GND_HDD HDD_CNT XGSEN_PWR_CTL 3 3V_HDD XUCS0 XURD XUWAIT XUWR XUINTREQ UA0 UA1 UA2 UA3 UA4 UA5 UA6 UA7 UD0 UD1 UD2 UD3 UD4 UD5 UD6 UD7 HA0 HA1 HA2 HA0 HA1 HA2 HD0 HD1 HD2 HD3 HD12 HD13 HD14 HD15 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD15 HD0 HD14 HD1 HD13 HD2 HD12 HD3 HD11 HD4 HD10 HD5 HD9 HD6 HD8 HD7 XHRESET XHCS1...

Page 29: ...R 2p TC7SZ126AFE R2061K01 E2 0 1 0 1 0 1 0 1 22 10V 22 10V 2SK354700LS0 NP062A300AS0 3 9k 470k 0 1 47p 47p 5 6k 2 2k 0 10P 22p 47p 47p TPS2041B 0 1 CUS01 0 0 32 768KHz 470k VBUS DATA DATA 1 8V XCHG_STAT2 XCHG_PG VB MULTI_SIO 2 0V GND VBUS RTC_CE CHG_LIM XCHG_USB CHG_STAT1 MULTI_SO MULTI_SCK MULTI_SI IN VCC STAT1 STAT2 VSS OUT BAT TS PG ISET STAT EN VSES ILIM IN1 IN2 OUT GND S BATT BATT GND XCHG_ST...

Page 30: ... 1 1 47 6 3V MA2SD32 1M 470k 470k 2200p 470k 2 2k 470k 1M 1 10k 18k NP0A50100AS0 NP0A50100AS0 1000p 2 2 MULTI_SIO XCHG_PG VB AD_BATT VBUS BATT_MON_CTL AD_RMCKEY PWR_FFCLR PWR_SLEEP XRST PWR_CLK SET_KEY PWR_STRB D33_MODE GND GND 1 8V 2 0V GND_HDD 3 3V_HDD 3 3V 1 2V 3 3V GND 1 5V 1 8V 1 8V 3 3V GND 1 2V 3 3V 3 3V_A VSTBY GND 1 2V 1 8V 3 3V VSTBY GND 2 4V 2 4V PWR_STRB PWR_SLEEP PWR_CLK XRST BATT_MON...

Page 31: ...A0 XPDIAG H_A1 XIOCS16 HINTREQ GND XHDMACK CSEL HIORDY GND XHIOR GND XHIOW GND HDMARQ KEY GND H_D15 H_D0 H_D14 H_D1 H_D2 H_D12 H_D3 H_D11 H_D4 H_D10 H_D5 H_D9 H_D6 H_D8 H_D7 GND XHRESET NC NC NC NC NC NC H_D13 GND LOGIC VDC MOTOR GND MOTOR VDC LOGIC RESERVED XDASP XHCS1 XHCD0 H_A2 H_A0 XPDIAG H_A1 XIOCS16 HINTREQ GND XHDMACK CSEL HIORDY GND XHIOR GND XHIOW GND HDMARQ KEY GND H_D15 H_D0 H_D14 H_D1 ...

Page 32: ...OLLER 8 BIT TIMER CH7 8 BIT TIMER CH6 8 BIT TIMER CH5 8 BIT TIMER CH4 8 BIT TIMER CH3 8 BIT TIMER COUNTER CH2 8 BIT TIMER CH1 8 BIT TIMER COUNTER CH0 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 42 41 40 39 38 37 36 35 34 33 44 43 PE3 RxD1 48 PE2 TxD1 47 PE1 RxD0 46 PE0 TxD0 45 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 64 63 62 61 60 59 58 57 56 55 53 54 52 51 50 49 2 1 4 3 GND CH1 IN VCC 1HV CH2 ...

Page 33: ...L 1 22V 3 2A SWC SWB SWA REVERSE CURRENT LIMIT PVIN 4 SW1 9 8 VOUT SLEEP 5 SW2 MODE SYNC 6 PGND 7 BURST MODE OPERATION CONTROL 5µs DELAY 1 2 EEEOR AMP PWM COMPARATORS SUPPLY CURRENT LIMIT AVERAGE CURRENT LIMIT UVLO 1MHz OSC SYNC GATE DRIVERS AND ANTICTOSS CONDUCTION PWM LOGIC AND OUTPUT PHASING THERMAL SHUTDOWN ...

Page 34: ...26 PGND3 23 C1L 29 VGSEL1 28 VGSEL2 30 INM2 31 RF2 32 DTC2 RST2 REF2 VG SELECT VG DUTY CLK 36 PGND2 35 PGND2 L2 37 L2 38 VO2 39 VCO2 40 VCIN 41 VC2 42 DW 2T 43 DW 2B 44 MUTEON 45 REGC3 46 REGO3 47 REGI3 48 SERIAL PASS REGULATOR 2 SERIAL PASS REGULATOR 1 RST1 RST2 SEQSEL MUTE ON MUTING BUFFER VC2 RST2 POWER SWITCH 1 RST2 STEP UP DOWN DRIVER PWM START UP RESET 2 VC2 REF2 VREF VB REF1 VC VREF 27 VB S...

Page 35: ... VO REG VI BAT V SLP DEGLITCH VI SET VI SET DEGLITCH DEGLITCH VCC VCC THERMAL SHUTDOWN VO REG REFERENCE AND BIAS IC9003 TPS62200DBVR VI 1 SW 5 GND 2 EN 3 FB 4 CONTROL LIGIC DRIVER SHOOT THROUGH LOGIC REF REF SKIP COMPARATOR LOAD COMPARATOR COMPARATOR CURRENT LIMIT COMPARATOR UNDERVOLTAGE LOCKOUT BIAS SUPPLY SOFT START 1 MHz OSCILLATOR SAWTOOTH GENERATOR COMPENSATION VREF 0 5V V COMP V I GM ...

Page 36: ...INTERNAL VDD CONTROL LOGIC IC9503 R2061K01 E2 SIO 1 SCLK 2 7 OSCIN VSB 4 VCC 5 VDD 6 CE 12 CIN 10 VSS 11 LEVEL SHIFTER DELAY REAL TIME CLOCK VDCC 3 VOLTAGE DETECTOR BATTERY VOLTAGE MONITOR 8 OSCOUT 9 INTR VOLTAGE REFERENCE IC9505 TPS2041B OS 5 OUT 6 GND 1 IN 2 IN 3 EN 4 CHARGE PUMP UNDERVOLTAGE LOCKOUT OUT 7 OUT 8 DRIVER CURRENT LIMIT CURRENT SENSE THERMAL SENSE DEGLITCH ...

Page 37: ...st signal output to the sub system controller 35 DVDD0 Power supply terminal 1 2V for core 36 DVSS1 Ground terminal 37 VDIO1 Power supply terminal 1 8V for I O interface 38 to 53 PO0 D0 to PO7 D7 PB0 D8 to PB7 D15 I O Two way data bus with the flash memory and multi interface 54 PA0 PWM O Not used 55 PA1 SDA O Not used 56 PA2 SCL O Not used 57 PC0 SCK0 I Serial clock signal input from the sub syst...

Page 38: ...erminal for the test mode setting 94 TACK O Bus response signal output terminal Not used 95 EVA I EVA mode selection signal input terminal Not used 96 AVSAD Ground terminal for A D converter 97 AVDAD Power supply terminal 2 4V for A D converter 98 AN0 I Battery voltage monitor input terminal A D input 99 AN1 I Not used 100 AN2 I Acceleration detection signal of X shaft direction input from the acc...

Page 39: ...X I Sub system clock input terminal 16 MHz 143 AVDUO Power supply terminal 2 4V for sub system clock oscillator 144 AVSPLL Ground terminal for PLL 145 AVDPLL Power supply terminal 3 3V for PLL analog system 146 PQ0 PGMTR0 O Sleep signal output to the power control 147 PQ1 PGMTR1 O Starting factor clear signal output to the power control 148 PQ2 PGMTR2 I Charge progress signal input from the charge...

Page 40: ...output to the multi interface 183 PJ2 LWR LB O Write strobe signal output to the multi interface lower byte 184 PJ3 UWR UB O Write strobe signal output to the multi interface upper byte 185 PJ4 WE O Write signal output to the multi interface 186 PK0 CS0 O Chip select signal output to the flash memory 187 GAND_XCS1 O Chip select signal output to the flash memory Used for the E Hong Kong Taiwan Kore...

Page 41: ...e signal input from the multi interface 31 XINT O Interrupt request signal output to the multi interface 32 to 35 CD0 to CD3 I O Two way data bus with the multi interface and liquid crystal display unit 36 VSS Ground terminal logic system 37 to 40 CD4 to CD7 I O Two way data bus with the multi interface and liquid crystal display unit 41 VDD Power supply terminal 3 3V logic system 42 ATPGEN I Inpu...

Page 42: ...interface and hard disk drive unit 83 84 HCS0 HCS1 O Chip select signal output to the hard disk drive unit 85 XHDASP I Drive valid signal and slave drive detection signal input from the hard disk drive unit 86 VSS Ground terminal logic system 87 88 CLKSEL0 CLKSEL1 I Input terminal for oscillation frequency setting Fixed at 12 MHz in this set 89 VSS Ground terminal logic system 90 XVSS Ground termi...

Page 43: ...put to the SD RAM 73 74 BA0 BA1 O Bank selection address signal output to the SD RAM 75 to 90 SD0 to SD15 I O Two way data bus with the SD RAM 91 XSCS O Chip select signal output to the SD RAM 92 XRAS O Row address strobe signal output to the SD RAM 93 XCAS O Column address strobe signal output to the SD RAM 94 XSWE O Write enable signal output to the SD RAM 95 LDQM O I O mask signal output to the...

Page 44: ...used 158 GSEN_PWR_CTL O Power supply on off control signal output terminal for acceleration sensor 159 BACKLIT_PWR O Power supply on off control signal output terminal for liquid crystal display back light 160 D33_MODE O Power supply on off control signal output to the DC DC converter for 3 3V power supply 161 RESET_LCD O Reset signal output to the liquid crystal display unit 162 XCHG_USB O USB ch...

Page 45: ...RED BLACK 6 2 102 768 01 KNOB BATT for SILVER BLUE PINK 6 2 102 768 11 KNOB BATT for RED BLACK 7 3 234 449 09 SCREW M1 4 for RED BLACK 7 3 234 449 11 SCREW M1 4 for SILVER BLUE PINK 8 2 581 240 01 COVER LEFT 9 3 234 449 27 SCREW M1 4 10 2 582 351 02 REINFORCEMENT USB 6 1 CABINET MIDDLE CABINET LOWER SECTION Items marked are not stocked since they are seldom required for routine service Some delay ...

Page 46: ...3 11 FLEXIBLE BOARD 63 X 2050 781 1 MAIN BOARD COMPLETE for service AEP UK 63 X 2050 782 1 MAIN BOARD COMPLETE for service US MX AUS 63 X 2050 783 1 MAIN BOARD COMPLETE for service E HK TW KR CH JE 64 2 318 882 01 SHEET USB HORIZONTAL 65 2 349 382 01 SHEET BUSTERAID USB 66 2 349 383 01 SHEET BUSTERAID IC 67 2 178 527 01 SHEET HP 68 X 2050 786 1 BLOCK S SUB ASSY LCD for SILVER 68 X 2050 787 1 BLOCK...

Page 47: ...00 504 11 CERAMIC CHIP 0 1uF 20 6 3V C2008 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C2009 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C2010 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C2011 1 127 998 11 CERAMIC CHIP 8PF 0 5PF 25V C2012 1 127 998 11 CERAMIC CHIP 8PF 0 5PF 25V C2013 1 100 507 91 CERAMIC CHIP 4 7uF 20 6 3V C2014 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C2015 1 100 504 11 CERAMIC CHIP 0 1uF 20 ...

Page 48: ... CERAMIC CHIP 0 1uF 20 6 3V C7001 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7002 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7003 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7004 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7005 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7006 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7007 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C7008 1 100 504 11 CERAMIC CHIP 0 1uF 20 6 3V C700...

Page 49: ... FB1005 1 469 082 21 INDUCTOR FERRITE BEAD 1005 FB1011 1 469 082 21 INDUCTOR FERRITE BEAD 1005 FB1101 1 469 084 21 FERRITE FB1102 1 469 084 21 FERRITE E HK TW KR CH JE FB2001 1 469 084 21 FERRITE FB2002 1 400 693 21 INDUCTOR FERRITE BEAD 1005 FB2003 1 400 693 21 INDUCTOR FERRITE BEAD 1005 FB4101 1 400 808 21 INDUCTOR EMI FERRITE 1608 FB4201 1 400 808 21 INDUCTOR EMI FERRITE 1608 FB4301 1 400 693 2...

Page 50: ...K 5 1 16W R1207 1 218 989 11 RES CHIP 1M 5 1 16W R2001 1 218 929 11 RES CHIP 10 5 1 16W R2003 1 469 084 21 FERRITE R2004 1 218 977 11 RES CHIP 100K 5 1 16W R2005 1 208 905 11 METAL CHIP 5 6K 0 5 1 16W R2006 1 218 985 11 RES CHIP 470K 5 1 16W R2007 1 218 985 11 RES CHIP 470K 5 1 16W R2008 1 218 985 11 RES CHIP 470K 5 1 16W R2009 1 218 990 11 SHORT CHIP 0 R2010 1 218 989 11 RES CHIP 1M 5 1 16W R2011...

Page 51: ...1 1 218 933 11 RES CHIP 22 5 1 16W R7012 1 218 933 11 RES CHIP 22 5 1 16W R8001 1 218 985 11 RES CHIP 470K 5 1 16W R8002 1 218 929 11 RES CHIP 10 5 1 16W R8005 1 208 943 11 METAL CHIP 220K 0 5 1 16W R8006 1 208 943 11 METAL CHIP 220K 0 5 1 16W R8007 1 208 943 11 METAL CHIP 220K 0 5 1 16W R8008 1 208 927 11 METAL CHIP 47K 0 5 1 16W R8009 1 208 927 11 METAL CHIP 47K 0 5 1 16W R8010 1 208 927 11 META...

Page 52: ...CK L R SUB ASSY LCD for BLUE RED 68 X 2050 788 1 BLOCK P SUB ASSY LCD for PINK 68 X 2050 789 1 BLOCK B SUB ASSY LCD for BLACK 70 X 2050 785 1 BLOCK SUB ASSY BATTERY EXCEPT US MX 70 X 2055 002 1 BATTERY BLOCK SUB ASSY RBRC US MX The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ACCESSORIES 0 1 478 393 11 ADAPTOR AC AC ES60...

Page 53: ...53 NW HD3 MEMO ...

Page 54: ...ng 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 2004 12 New 1 1 2005 01 Addition of Hong Kong Korean and Australian models 1 2 2005 01 Addition of E model 1 3 2005 02 Addition of Mexican Taiwan and Tourist models ...

Search results

Summary of Contents for Network Walkman NW-HD3

Reviews:

Related manuals for Network Walkman NW-HD3

Brands by name

Popular brands

Sony Network Walkman NW-HD3, Service Manual

Search results

Summary of Contents for Network Walkman NW-HD3

Reviews:

Related manuals for Network Walkman NW-HD3

Brands by name

Popular brands