Sony NWS-603, NWS-605, NWS-703-F, NWS-705-F, NWS-706-F Service manual

NW-S603/S605/S703F/

S705F/S706F

SERVICE MANUAL

US Model

NW-S703F/S705F

Ver. 1.2 2006.12

Canadian Model

NW-S603/S705F/S706F

AEP Model

UK Model

NW-S603/S605/S703F/S705F/S706F

NW-S603/S703F/S705F/S706F

Australian Model

Tourist Model

NW-S703F/S705F/S706F

Photo: NW-S603

• SonicStage and the SonicStage logo are trademarks or registered trademarks of Sony Corporation.

• OpenMG, ATRAC, ATRAC3, ATRAC3plus, ATRAC Advanced Lossless and their logos are trademarks of Sony Corporation.

• “WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation.

• Microsoft, Windows, Windows NT and Windows Media are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

• Adobe and Adobe Reader are trademarks or registered trademarks of Adobe Systems Incorporated in the United States and/or other countries.

• MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomason.

• IBM and PC/AT are registered trademarks of International Business Machines Corporation.

• Macintosh is a trademark of Apple Computer, Inc.

• Pentium is a trademark or a registered trademark of Intel Corporation.

may practice one or more of the following U.S. Patents: #5,987,525; #6,061,680; #6,154,773, #6,161,132, #6,230,192, #6,230,207, #6,240,459, #6,330,593, and other patents issued or pending. Some services supplied under license from Open Globe, Inc. for U.S. Patent: #6,304,523. Gracenote and CDDB are registed trademarks of Gracenote. The Gracenote logo and logotype, and the “Powered by Gracenote” logo are trademarks of Gracenote.

• All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders. In this manual,

and

marks are not specified.

SPECIFICATIONS

Audio compression technology

– MPEG-1 Audio Layer-3 (MP3) – Windows Media Audio (WMA)* – Adaptive Transform Acoustic Coding (ATRAC) – Advanced Audio Coding (AAC)* – Linear-PCM (PCM)

* Copyright protected WMA/AAC files cannot be played back.

Maximum recordable number of songs and time (Approx.)

The approximate times are based on a transferred or recorded 4-minute ATRAC*, MP3 or Linear-PCM format song. Other playable audio file formats may be different from ATRAC or MP3 format.

* Except ATRAC Advanced Lossless. Compression rate of ATRAC Advanced Lossless varies depending on songs.

For example, one CD (containing 15 4-minute songs) is approximately 200 to 500 MB.

Bit rate Songs Time Songs Time 48 kbps 685 45 hr. 40 min. 1350 90 hr. 00 min. 64 kbps 510 34 hr. 00 min. 1000 66 hr. 40 min. 66 kbps 500 33 hr. 20 min. 995 66 hr. 20 min. 96 kbps 340 22 hr. 40 min. 680 45 hr. 20 min. 128 kbps 255 17 hr. 00 min. 515 34 hr. 20 min. 132 kbps 250 16 hr. 40 min. 495 33 hr. 00 min. 160 kbps 205 13 hr. 40 min. 410 27 hr. 20 min. 192 kbps 170 11 hr. 20 min. 340 22 hr. 40 min. 256 kbps 125 8 hr. 20 min. 255 17 hr. 00 min. 320 kbps 100 6 hr. 40 min. 205 13 hr. 40 min. 352 kbps 94 6 hr. 10 min. 185 12 hr. 20 min. 1411 kbps

(Linear-PCM)

Bit rate Songs Time 48 kbps 2700 180 hr. 00 min. 64 kbps 2000 133 hr. 20 min. 66 kbps 2000 133 hr. 20 min. 96 kbps 1350 90 hr. 00 min. 128 kbps 1000 66 hr. 40 min. 132 kbps 1000 66 hr. 40 min.

NW-S603/S703F NW-S605/S705F

23 1 hr. 30 min. 47 3 hr. 00 min.

NW-S706F

Bit rate Songs Time 160 kbps 820 54 hr. 40 min. 192 kbps 685 45 hr. 40 min. 256 kbps 515 34 hr. 20 min. 320 kbps 410 27 hr. 20 min. 352 kbps 375 25 hr. 00 min. 1411 kbps

(Linear-PCM)

Capacity (User available capacity)*

NW-S603/S703F: 1 GB (Approx. 968 MB = 1,015,726,080 bytes) NW-S605/S705F: 2 GB (Approx. 1.89 GB = 2,035,974,144 bytes) NW-S706F: 4 GB (3.79 GB = 4,075,716,608 bytes)

* Avai lable storage capacity of the player may vary.

A portion of the memory is used for data management functions.

Supported bit rates

MP3: 32 to 320 kbps variable bit rate-compliant WMA: 32 to 192 kbps variable bit rate-compliant ATRAC: 48/64/66 (ATRAC3)*/96/105 (ATRAC3)*/128/132 (ATRAC3)/160/192/256/320/352 kb ps

CD recording cannot be done using the SonicStage software in ATRAC3 at 66/105 kbps.

ATRAC Advanced Lossless*: 64/128/132 (ATRAC3 base layer)/ 256/352 kbps

The bit rate description of ATRAC Advanced Lossless shows the bit rate for the contents which enables fast transfer

to ATRAC compatible devices or media.

AAC: 16 to 320 kbps variable bit ra t e-compliant*

* Nonstandard bit rates or non-guaranteed bit rates are included depending on the sampling frequency.

Linear-PCM: 1411 kbps

Sampling frequency*

MP3: 32, 44.1, 48 kHz WMA: 44.1 kHz ATRAC: 44.1 kHz AAC: 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz Linear-PCM: 44.1 kHz

* Sampling frequency may not correspond to all encoders.

94 6 hr. 10 min.

DIGITAL MUSIC PLAYER

Chinese Model

NW-S603/S605/S705F

– Continued on next page –

E Model

9-887-449-03

Sony Corporation

Connect Business Division Published by Sony Techno Create Corporation

NW-S603/S605/S703F/S705F/S706F

Frequency response

20 to 20,000 Hz (single signal measurement)

FM Frequency range (NW-S703F/S705F/S706F only)

87.5 to 108.0 MHz

IF (FM)

375 kHz

Antenna

Headphone cord antenna

Interface

Headphone: Stereo mini WM-PORT (multiple connecting t erminal): 22 pin Hi-Speed USB (USB 2.0 compliant)

Operating temperature

5°C to 35°C (67°F to 95°F)

Power source

Built-in rechargeable lithium-ion battery USB power (from a compu ter through supplied USB cable)

Battery life (continuous playback)*

* This is when the power save setting is “Save ON Super,” and Equalizer, VPT ,Clear Stereo , or Dynamic Normalizer

is set to “OFF”. The battery duration will vary depending on temperature and usage.

Playback at ATRAC 132 kbps Approximately 48 hours Playback at ATRAC 128 kbps Approximately 44 hours Playback at ATRAC 48 kbps Approximately 46 hours Playback a t ATRAC Advanced

Lossless 64 kbps Playback at MP3 128 kbps Approximately 44 hours Playback at WMA 128 kbps Approximately 39 hours Playback at AAC 128 kbps Approximately 45 hours Playback at Linear-PCM 1411 kbps Approximately 42 hours At recordi ng Appro ximately 10 hours

Playback at ATRAC 132 kbps Approximately 44 hours Approximately 50 hours Playback at ATRAC 128 kbps Approximately 41 hours Approximately 46 hours Playback at ATRAC 48 kbps Approximately 43 hours Approximately 48 hours Playback a t ATRAC Advanced

Lossless 64 kbps Playback at MP3 128 kbps Approximately 41 hours Approximately 46 hours Playback at WMA 128 kbps Approximately 37 hours Approximately 41 hours Playback at AAC 128 kbps Approximately 42 hours Approximately 47 hours Playback at Linear-PCM 1411 kbps Approximately 39 hours Approximately 44 hours At receiving FM broadcasting Approximately 19 hours Approximately 20 hours At recordi ng

Dimension (w/h/d)

87.2 × 27.4 × 14.9 mm (3.4 × 0.9 × 0.6 inches) (w/h/d, projecting parts not included)

Mass

Approx. 47 g (Approx. 2 oz)

Supplide Accessories

Please check the accessories in the package. Headphones (1) Headphone extension cord (1) Earbuds (Size S, L) (1) USB cable (1) Attachment (1) Use when connecting the player to the optional cradle (BCR-NWU3)*

etc. CD-ROM*

- SonicStage software

- Operation Guide (PDF file) Quick Start Guide (1)

Avai lable soon.

Depending on the country/region in which you have purchased the player, some optional accessories may not be available.

Do not attempt to play this CD-ROM in an audio CD player.

Design and specifications are subject to change without notice. US and foreign patents licensed from Dolby Laboratories.

NW-S603/S605

Approximately 33 hours

NW-S703F/S705F/S706F

With Noise Canceling fun ct ion ON

Appro ximately 28 hours Approximately 35 hours

(1)

With Noise Canceling fun ct ion OFF

Appro ximately 10 hours

TABLE OF CONTENTS

1. SERVICING NOTES ............................................... 3

2. GENERAL ................................................................... 5

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 6

3-2. Cover (Rear) Assy ........................................................... 7

3-3. Window ........................................................................... 7

3-4. Button (3D) Assy............................................................. 8

3-5. Holder (Rear)................................................................... 8

3-6. MAIN Board Scetion....................................................... 9

3-7. Lithium Ion Battery, MAIN Board.................................. 9

3-8. OLED Sub Assy .............................................................. 10

3-9. SWITCH Board ............................................................... 10

3-10. Knob (Jog)....................................................................... 11

3-11. Headphone Assy .............................................................. 12

4. TEST MODE.............................................................. 13

5. DIAGRAMS

5-1. Block Diagram ................................................................ 14

5-2. Printed Wiring Board – MAIN Board (Side A) – ............ 16

5-3. Printed Wiring Board – MAIN Board (Side B) –............ 17

5-4. Schematic Diagram – MAIN Board (1/7) – .................... 18

5-5. Schematic Diagram – MAIN Board (2/7) – .................... 19

5-6. Schematic Diagram – MAIN Board (3/7) – .................... 20

5-7. Schematic Diagram – MAIN Board (4/7) – .................... 21

5-8. Schematic Diagram – MAIN Board (5/7) – .................... 22

5-9. Schematic Diagram – MAIN Board (6/7) – .................... 23

5-10. Schematic Diagram – MAIN Board (7/7) – .................... 24

5-11. Printed Wiring Board – SUB Board – ............................. 25

5-12. Schematic Diagram – SUB Board –................................ 25

5-13. Printed Wiring Board – SWITCH Board (Side A) – ....... 26

5-14. Printed Wiring Board – SWITCH Board (Side B) – ....... 27

5-15. Schematic Diagram – SWITCH Board – ........................ 28

6. EXPLODED VIEWS

6-1. Cover (Rear) Assy Section (NW-S603/S605) ................. 38

6-2. Cover (Rear) Assy Section

(NW-S703F/S705F/S706F)............................................. 39

6-3. Window Section .............................................................. 40

6-4. MAIN Board Section....................................................... 41

6-5. SWITCH Board Section .................................................. 42

6-6. Frame Scetion.................................................................. 43

7. ELECTRICAL PARTS LIST................................ 44

Notes on chip component replacement

• Never reuse a disconnected chip component.

• 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.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

NW-S603/S605/S703F/S705F/S706F

SECTION 1

SERVICING NOTES

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the leadfree 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 characteristics.

• Unleaded solder melts at a temperature about 40 ˚C higher

than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 ˚C. Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscou-s (sticky, less pr one to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

NOTE THE IC201, IC2701, IC3005 AND IC3007 ON THE MAIN BOARD REPLACING

Replacement of IC201, IC2701, IC3005 and IC3007 on the MAIN board used in this set requires a special tool

NOTE THE MAIN BOARD REPLACING

When the MAIN board is replaced, format it according to the following.

Formatting Memory

You can format the built-in flash memory of the player. If the memory is formatted, all music data, other stored data and registered

acket pictures will be erased. Be sure to verify the data stored in memory prior to formatting and export any necessary data to SonicStage or the hard disk of your computer.

Note

This function is only available in the stop mode.

Press and hold the DISPLAY/HOME button in the stop mode until the HOME screen appears.

Rotate the shuttle switch to select button to confirm.

Rotate the shuttle switch to select “Advanced Settings>” and press the button to confirm.

Rotate the shuttle switch to select “Initialize>” and press the button to confirm.

button

DISPLAY/HOME button

(Format)

Shuttle switch

(Settings) and press the

Rotate the shuttle switch to select “Format>” and press the

NOTE THE IC101, IC401 AND IC3001 ON THE MAIN BOARD REPLACING

When IC101, IC401 and IC3001 on the MAIN board is damaged, exchange the new MAIN board for the MAIN board which IC damaged

NOTE THE IC1301 ON THE SUB BOARD REPLACING

When IC1301 on the SUB board is damaged, exchange the new SUB board for the SUB board (included in MAIN board) which IC damaged

Minimum System Requirements (for the player)

• Computer IBM PC/AT orcompatible computer preinstalled with the following Windows operating systems:

– Windows 2000 Professional (Service Pack 3 or later) – Windows XP Home Edition – Windows XP Professional – Windows XP Media Center Edition – Windows XP Media Center Edition 2004 – Windows XP Media Center Edition 2005

Not supported by OSs other than above.

• CPU: Pentium III 450 MHz orhigher

• RAM: 128MB or more

• Hard Disk drive: 200MB or more of available space (1.5GB or more is recommended)

More space may be required, depending on the version of the operating system. Additional space is required for storing music data.

• Display: – Screen Resolution: 800 × 600 pixels (or higher) (recommended 1,024 × 768 or higher) – Colors: High Color (16bit) (or higher) (SonicStage may not operate properly at color settings at or

below 256 colors.)

• CD-ROM drive (supporting Digital Music CD play back capabilities using WDM)

To create original CDs or to back up audio CDs, a CD-R/RW drive is required.

• Sound board

• USB port (Hi-Speed USB is recommended)

• Internet Explorer 5.5 or later needs to be installed.

• Internet connection is required to use the CD Data Base (CDDB) or Electronic Music Distribution

(EMD). We do not guarantee operation for all computers even if they meet the above System Requirements. Not supported by the following environments:

– Personally constructed computers or operating systems – An environment that is an upgrade of the original manufacturer-installed operating system – Multi-boot environment – Multi-monitor environment – Macintosh

button to confirm.

Rotate the shuttle switch to select “OK” and press the button to confirm.

“FORMATTING...” appears and formatting starts. When formatting is completed, “COMPLETE” appears.

To cancel formatting

Select “Cancel” in step and press the button.

To return to the previous menu

Press the DISPLAY/HOME button.

Note

Do not format the built-in flash memory of the player using Windows Explorer.

NW-S603/S605/S703F/S705F/S706F

Ver. 1.2

COLOR VARIATION

Model Destination

CND (Clamshell) zz z CE7 zz z

NW-S603 CEW zz

KR z CH z CE7 zz z

NW-S605 CEW z

CH z US (Clamshell) zz CE7 z zzz CEV zz

NW-S703F CEW zz

E, AUS, JE zz MX zz KR zz US (Clamshell) z CND (Clamshell) zz CE7 z zzz

NW-S705F

NW-S706F

CEV z E, AUS, JE zz MX zz KR zz CH z CND (Clamshell) z CE7 zz CEV z E, AUS, JE z MX z KR z

BLACK BLUE GOLD PINK VIOLET

COLOR

• Abbreviation AUS: Australian model CE7 : AEP and UK models CEV : East European model CEW : French model CH : Chinese model JE : Tourist model KR : Korean model MX : Mexican model

SECTION 2

GENERAL

NW-S603/S605/S703F/S705F/S706F

This section is extracted from instruction manual.

Parts and Controls

WM-PORT

Connect to the supplied USB cable, accessories for WM-PORT such as optional accessories for recording with the player, or peripheral device.

Display

Starts song playback. When starting playback, and if the again, When a menu appears on the display, use this button to confirm the item of the menu.

Adjusts the volume.

* button

appears in the display,

button is pressed

appears and playback stops.

Hint

There is no power button on the player. When you stop song playback or FM

reception (NW-S703F/S705F/S706F only) by pressing the about a few seconds, the display goes off sutomatically and the player enters Sleep status. The player consumes very little battery power. The player consumes very little battery

VOL +*/– button

There are tactile dots. Use them to help with button operation.

DISPLAY/HOME button

When you press this button while the player is in the play or stop mode, you can change the display. Press and hold this button to display the HOME screen. While the menu appears, when this button is pressed again, the previous screen returns and when pressing and holding, the screen returns to the HOME screen.

Shuttle switch

By rotating the shuttle switch, you can select a menu item, skip to the beginning of the song, or fast-forward /fast-rewind. You can also set to the FOLDER mode or normal mode by sliding the shuttle switch.

Normal mode

FOLDER mode

To operate the player with the shuttle switch

Normal mode To Operation In play mode

Skip to the beginning of the next song. Skip to the beginning of the current song. Fast-forwards the current song.

Fast-rewinds the current song.

In stop mode

Select the beginning of the next song, and if held longer, continues to skip through the next song(s).

Select the beginning of the current song, and if held longer, continues to skip through the previous song(s).

FOLDER mode To Operation In play mode/In stop mode

Skip to the first song in the next sort category set by the song order.

Skip to the first song in the current sort category set by the song order.

Select the first song in the next sort category, and if held longer, continues to skip through the next sort category set by the song order.

Select the first song in the current sort category, and if held longer, continues to skip through the previous sort category set by the song order.

Rotate the shuttle switch to briefly. Rotate the shuttle switch to Rotate the shuttle switch to

it at the desired point. Rotate the shuttle switch to

it at the desired point.

Rotate and hold the shuttle switch to

Rotate the shuttle switch to briefly.

Rotate the shuttle switch to

Rotate and hold the shuttle switch to

briefly.

and release

briefly.

HOLD switch

You can protect the player against accidental operation by using the HOLD switch when carrying it. By sliding the HOLD switch to the HOLD position, all operation buttons are disabled. If you press buttons or rotate the shuttle switch while the HOLD function is activated, “HOLD” appears in the display. If you slide the HOLD switch to the opposite position, the HOLD function is released.

Strap hole

separately).

RESET button

Resets the player by pressing the RESET button with a small pin, etc. For details.

PLAY MODE/SOUND button

Switches the play mode. Press and hold this button to change the sound quality setting.

Headphones

Headphone jack

For connecting the headphones. Connect until it clicks into place. If connecting the headphones improperly, it may not sound right.

For NW-S703F/S705F/S706F users

Connect the headphone plug securely following to the plug shape for the headphones, and to the orientation mark (

)and the plug shape for the headphone extension cord.

When using the headphone extension cord

Headphone extension cord

Headphones

About the Noise Canceling function (NW-S703F/S705F/S706F only)

The Noise Canceling function is available only when using the supplied headphones. Noise Canceling does not work with models without the Noise Canceling function (NW-S603/S605), even if the supplied headphones are used.

Display

When selecting Jacket Mode ON (Default setting)

Jacket picture display

Displays the jacket picture of an album after you register the jacket and transfer songs from SonicStage. You can set the jacket picture to not display.

Icon indication

For the normal mode, displays the first mine, and displays according to the song order setting on the second line. For the FOLDER mode, displays an icon of the category set in the song order on the first line, and displays

or on the second line. When selecting the FOLDER mode during playback of a playlist, displays the selected playlist

(

: playlist created by SonicStage,

100

: favorite 100 songs, and

: the latest transferred album)

on the first line.

Text/graphic information display

Displays album title, artist name, song title, current date and time, messages and menu. To ch ange the display mode, press the DISPLAY/HOME button. Switch the display to the Power Save mode when you do not operate the player for a while.

When selecting Jacket Mode OFF

Playing status indication

Displays the current play mode ( : playback, rewinds (fast-forwards),

:stop, ( ): fast-

( ): skips to the beginning of the current (or next) song).

Lapse time indication

Displays the elapsed time.

Play mode indication

(PLAY MODE)

Displays the current play mode icon. If the play mode is set to “Normal,” no icon appears.

Sound quality setting indication

Displays the current sound quality icon. If the sound quality is not set, no icon appears.

Noise Canceling indication (NWS703F/S705F/S706F only)

Displays when the Noise Canceling function is set.

Remaining battery indication

Displays the remaining battery power.

Hint

For information on the FM tuner (NWS703F/S705F/S706F only) display, see “Enjoy Listening to FM Radio”.

NW-S603/S605/S703F/S705F/S706F

SECTION 3

DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

SET

3-2. COVER (REAR) ASSY

(Page 7)

3-3. WINDOW

(Page 7)

3-4. BUTTON (3D) ASSY

(Page 8)

3-8. OLED SUB ASSY

(Page 10)

3-9. SWITCH BOARD

(Page 10)

3-10. KNOB (JOG)

(Page 11)

3-5. HOLDER (REAR)

(Page 8)

3-6. MAIN BOARD SECTION

(Page 9)

3-7. LITHIUM ION BATTERY,

MAIN BOARD (Page 9)

3-11. HEADPHONE ASSY

(Page 12)

Note: Follow the disassembly procedure in the numerical order given.

3-2. COVER (REAR) ASSY

NW-S603/S605/S703F/S705F/S706F

Remove the cover (rear) assy in the direction of arrow

screw (B1.4)

knob (hold)

Note1: Knob (hold) cannot re-used.

Please replace to brand-new part ones knob (hold) is removed.

Note2: On installation of knob (hold),

adjust the position of switch (S505) and knob (hold).

two claws

knob (hold)

switch (S505)

3-3. WINDOW

Insert a bar into the position shown in the figure, and push it to remove the window, not giving an excessive force.

Note1: Please work noting that the window is damaged.

window

bar

– rear view –

bar

window

adhesive sheet (window)

Note2: Adhesive sheet (window) cannot re-used.

Please replace to brand-new part ones adhesive sheet (window) is removed.

NW-S603/S605/S703F/S705F/S706F

Ver. 1.1

3-4. BUTTON (3D) ASSY

Open the button (3D) assy.

button (3D) assy

3-5. HOLDER (REAR)

adhesive sheet (sound)

button (sound)

two self tap screws

Remove the convex portion.

holder (rear)

four claws

holder rear sheet (B)

3-6. MAIN BOARD SECTION

)

connector (CN801)

Peel copper leaf (tuner) from the MAIN board.

adhesive sheet (SUB PWB)

SUB board

connector (CN108)

Note: Because adhesive sheet (SUB PWB)

is attached, remove the SUB board, not giving an excessive force.

knob (JOG)

two screws (B1.4)

NW-S603/S605/S703F/S705F/S706F

Set the knob (JOG) to the position of FOLDER.

knob (JOG)

OLED sub assy flexible board (CN401)

sheet (wire)

connector (CN601)

Note: Be sure to remove the connector of a battery

before removing the flexible board of OLED sub assy. OLED sub assy may be damaged if the flexible board of OLED sub assy is removed with the connector of a battery not removed.

MAIN board section

Ver. 1.1

3-7. LITHIUM ION BATTERY, MAIN BOARD

Note: Adhesive sheet (battery) cannot re-used.

Please replace to brand-new part ones adhesive sheet (battery) is removed.

adhesive sheet (battery)

MAIN board

holder rear sheet (A)

main PWB sheet

lithium ion battery

spacer (line in

holder (connector)

two claws

adhesive sheet (connector)

Note: Adhesive sheet (connector) cannot re-used.

Please replace to brand-new part ones adhesive sheet (connector) is removed.

NW-S603/S605/S703F/S705F/S706F

Ver. 1.1

3-8. OLED SUB ASSY

film sheet (OEL)

adhesive sheet (SW PWB)

Note: Adhesive Sheet (SW PWB) cannot re-used.

Please replace to brand-new part ones adhesive sheet (SW PWB) is removed.

Peel OLED sub assy flexible board from the adhesive sheet (SW PWB).

Note: Please work noting that the

OLED sub assy flexible board is damaged.

OLED sub assy

two screw (B1.4)

3-9. SWITCH BOARD

sheet (PWB rib)

sheet (battery holder)

two screws (B1.4)

holder (battery)

copper leaf (tuner) (NW-S703F/S705F/S706F only)

two screws (B1.4)

headphone assy flexible board (CN852)

SWITCH board

3-10. KNOB (JOG)

Push the knob (JOG) in the derection of the arrow.

two claws

NW-S603/S605/S703F/S705F/S706F

knob (JOG)

JOG block

NW-S603/S605/S703F/S705F/S706F

3-11. HEADPHONE ASSY

two claws

holder (JOG)

cover (JOG)

NOTE WHEN ASSEMBLING THE HOLDER (JOG) Assemble the holder (JOG), meeting its concave portion

with the spring (JOG) as shown in the figure. holder (JOG)

concave portion

click plate (JOG)

spring (JOG)

Disengage the edge of the spring (JOG) from the arm (JOG).

arm (JOG)

headphone assy

arm (JOG)

SECTION 4

TEST MODE

NW-S603/S605/S703F/S705F/S706F

1. HOW TO ENTER THE TEST MODE

1. While keeping pressing the Nx and operate the set in order below (Both of the position of Jog shuttle are acceptable).

> t > t . t . t > t . t > t .

t [DISPLAY, HOME] t [DISPLAY, HOME]

2. The screen is turned off for a while.

3. Then the characters “TEST MODE INITIALIZE...” is displayed momentarily, and then the following indication is displayed on screen. “TEST MODE” “1. 00. 00. 00 [JP]”

2. HOW TO CHANGE THE TEST MODE

1. While the set is in the TEST mode, set the HOLD switch from the ON to OFF position, or OFF to ON position.

2. Whenever the HOLD switch is switched, the following display is alternately displayed.. “TEST MODE (HOLD:OFF)” and “TEST MODE (HOLD:ON)”

3. SYSTEM PARAMETER INITIALIZE

1. While the set is in the TEST mode, press the PLAYMODE, SOUND key.

2. Then the system parameter is initialized and the following indication is displayed on screen. “System Parameter Initialized.”

4. ALL KEY CHECK MODE

1. While the set is in the TEST mode, press the Nx key, and then the following indication is displayed on screen. “ALL KEY CHECK” “0x0001(ALL=0x03f3)”

2. Press the [DISPLAY, HOME] key, then the hexadecimal number 2h is added and the following indication is displayed. “0x0003(ALL=0x03f3)”

3. Press the [VOL --] key, then the hexadecimal number 10h is added and the following indication is displayed. “0x0013(ALL=0x03f3)”

4. Press the [VOL +] key, then the hexadecimal number 20h is added and the following indication is displayed. “0x0033(ALL=0x03f3)”

5. Turn the jog shuttle in the direction of hexadecimal number 40h is added and the following indication is displayed. “0x0073(ALL=0x03f3)”

6. Turn the jog shuttle in the direction of . , then the hexadecimal number 80h is added and the following indication is displayed. “0x00f3(ALL=0x03f3)”

7. Adjust the jog shuttle to the position of FOLDER, then the hexadecimal number 100h is added and the following indication is displayed. “0x01f3(ALL=0x03f3)”

8. Press the PLAYMODE, SOUND key, then the hexadecimal number 80h is added then “0x03f3(ALL=0x03f3)” “KEYCHECK OK!” displayed momentarily, and the set e xits the All Key Check Mode and the Test Mode.

9. While the set is in any step of step 2 to 7 of the All K ey Check mode, press the Nx key. Then “key check Canceled...” displayed momentarily, and the All Key Check mode is stopped. Re-press the Nx key , bac k to the original step the All Key Check mode.

> , then the

5. CHARGE CURRENT SELECT

1. While the set is in the TEST MODE (HOLD:ON), turn the jog shuttle in the direction of > , the charge current and the indication toggles as shown below. “CHG: 100mA” and “CHG: 500mA”

6. CHARGE ON/OFF SELECT

1. While the set is in the TEST MODE (HOLD:ON), insert to the USB port on PC.

2. Turn the jog shuttle in the direction of . , then the charge ON/OFF and the indication toggles as shown below. “CHG: start..” and “CHG: stop..”

7. WM-PORT CONNECTION CHANGE

1. While the set is in the TEST MODE (HOLD:ON), set is installed in accessories (cradle etc.).

2. Press the [DISPLAY, HOME] key, code of accessories being installed now is displayed.

3. Press the [DISPLAY, HOME] key, then the Audio-in/Audio-out and the indication toggles as shown below. “OFF”: Audio-in/Audio-out doesn’t operate. “Audio-in Monitor”: Audio-in of the cradle is monitored to the headphone. “Audio-out”: The headphone output becomes invalid, and Audio-out output becomes effective.

8. BEEP ON/OFF CHECK

1. While the set is in the TEST MODE (HOLD:ON), press the [VOL +] key.

2. Then the beep ON/OFF and the indication toggles as shown below. “BEEP: OFF” and “BEEP: ON”

3. When switch is set to “BEEP: OFF” from “BEEP: ON” each time the [VOL +] key is pressed, check that the beep sound comes from headphone jack.

9. DISPLAY CHECK

1. While the set is in the TEST MODE (HOLD:ON), press the [VOL --] key.

2. Then brightness of entire screen changes in the following order, each time the [VOL --] key is pressed. Entire screen shows red full brightness. (ALL RED ON) Entire screen shows green full brightness. (ALL GREEN ON) Entire screen shows blue full brightness. (ALL BLUE ON) Entire screen shows black screen. (ALL OFF) Entire screen shows white full brightness. (ALL ON)

NW-S603/S605/S703F/S705F/S706F

1313

NW-S603/S605/S703F/S705F/S706F

SECTION 5

DIAGRAMS

5-1. BLOCK DIAGRAM

CN106 (1/2) (WM-PORT)

D+

D–

AU_L_IN

AU_R_IN

AU_L_OUT AU_R_OUT

14 17

OLED SUB

ASSY

MUTING

FLASH ROM

IC1301

32MB FLASH

ROM &

4MB SRAM

BIU_D0 – BIU_D15

XWR PON D/C XCS

XRES

SHDN RDY

VDD (17V) VCC (12V) VGH (9V)

VDD (2.8V)

LINE AMP

IC100

Q101

NAND

IC201

DC/DC CONVERTER

IC401

SHDN

RDY5

VOUT28

VO_Reg20

VDD_IO2.8

CLE 16 ALE 17

XCE1 9

XRE 8 XWE 18 XWP 19

XCE1F 35

XCE1S 43

XOE 36 XWE 4

XLB 2

XUB 9

XRSTF 10

VIN 2VOUT1

NAND_ADO – NAND_AD7

(NW-S706F)

BIU_D0 – BIU_D15

BIU_A1 – BIU_A21

VDD_UNREG

12MHz

45.1584MHz

X101

X102

125

126

MLININL

184

MLININR

187

HPINL

HPINR

AOUTL

AOUTR

SCL/GPIOKO

NCLE/GPIOC89 NALE/GPIOC910 NCE0/GPIOC1011 NRE/GPIOC1415 NWE/GPIOC1516 NWP/GPIOC1617 NRB0/GPIOC1718R/B1 7

NRB1/GPIOC1819R/B2 6

231

CS0/GPIOA21 CS1/GPIOA22

232

RE/GPIOA26

236

WE/GPIOA27

237 238

LB/GPIOA28 UB/GPIOA29

239

ARST

113

TRST46 RST

265

RST1AOUT

262

PWM/SUSPEND58

SDDAT2/INT4/GPIOF3

233

CS2/GPIOA23

SDDAT3/INT5/GPIOF4

119

118

TEX

116

XTAL

115

EXTAL

HPOUTL HPOUTR

BEEP/GPIOL4

BEEPEN

HPLININL HPLININR

MUTFGL/GPIOM2 CE2/INT7/GPIOL2

MICINL

MICINR

SO0/GPIOG0

BCK0

SCS0/GPIOG2

SI0/GPIOG1

CS4/GPIOA25

OSCIN

SO1/GPIOH0

SI1/GPIOH1

SDDAT0/DREQ/INT2/GPIOF1

CPU

IC101

SDDAT1/DACK/INT3/GPIOF2

SCK1

GPION3/INT11 GPION2/INT10

CRST1A

GPION1/INT9

AN0 AN1

GPION0/INT8

TXD1/GPIOJ0

RXD1/GPIOJ1

INT1/GPIOF0

AN5

VBUS/GPIOO0

RTCREGO

DRAIN

A0/GPIOA0 T1/GPIOL1

WAIT/GPIOA20

MSDIO1/GPIOE2

RST2OUT MSDIO3/GPIOE4 MSDIO2/GPIOE3

NCE3/GPIOC13

AN7

NCE2/GPIOC12

33 36

57 65

67 69

151

183 186

133 134 135 132

235

248

137 136 138

41 40

259

77 78

130 131

87 82 89

127

219 252

160

54 230 101

29 103 102

KEY_XPLAY KEY_XALBUM KEY_XRESET KEY_XHOLD

KEY_AD1 KEY_AD2

KEY_XWAKE

UART_TXD1

UART_RXD1

MULTI_WAKE

MULTI_IO-R

MULTI_DCDET

USB_DET

NC_PWRON

LINEOUT_XON

VCORE_XUP

CHG_OFF PWR_ON1 CHG_XING

CHG_XLOW

BATT_SENSE

BATT_SENSEON

BUFFER

Q2701

Q551 – 553

POK

MIC AMP

IC3003

WAKE UP

SWITCH

GAIN CONTROL

IC3004

DATA3CLK2CE

EOUT

DATA

CLK

CE0

S507, 552 – 556

PANEL KEYS & JOG

FILTER

TU_OUTL

TU_OUTR

DA7CL9LA8STO13X1

REAL TIME

CLOCK

X801

VDD_RTC2.8 VDD_NAND2.8

TUNER IC2702

MIC SWITCH

IC3001

ANT

OFF

MIC DETECT Q3002, 3003

NOISE CANCELING

HEADPHONE DETECT

Q3001

(NW-S703F/S705F/S706F)

S551

S506

(NORMAL/FOLDER)

S101

(RESET)

S505

(HOLD)

HP_L HP_L HP_R HP_R

MIC_L MIC_L MIC_L

MIC_RIN MIC_RIN

HEADPHONE

COM COM

(NW-S703F/S705F/S706F)

NC_PWRON

LINEOUT_XON

VCORE_XUP

CHG_OFF PWR_ON1 CHG_XING CHG_XLOW POK

BATT_SENSE

BATT_SENSEON

ASSY

VDD_HPDET2.6

TU VCC

VDD_NC2.6

VDD_IO2.8

LINE AMP B+

VDD_AD2.0

VDD_USB3.3

+2.7V

REGULATOR

IC2701

+2.6V

REGULATOR

IC3005

+2.6V

REGULATOR

IC3007

B+ SWITCH

Q100

SWITCHING

Q604

BATTERY VOLTAGE

DETECT

Q601, 602

POWER CONTROL

LX_IO

OUT_AD

OUT_

USB3.3

LX_COREVDD_CORE1.2

OUT_CORE

XCHG_EN

XCHG_STAT

USB_H/L

USB_POK

• SIGNAL PATH

UART_TXD1 UART_RXD1 MULTI_WAKE

MULTI_IO-R MULTI_DCDET USB_DET

VDD_UNREG

IC601

IN_IO

SYS1

SYS2

IN_AD

IN_

USB3.3

IN_CORE

BAT1 BAT2

USB_IN1 USB_IN2

: AUDIO

5 6

D601

7 8

3 4

CN106 (2/2) (WM-PORT)

9 20 11

TXD/SLEEP RXD/WAKE (AD2)

AD PERIF DSTCT DCIN USB DET

UNREG_OUT VIN

LITHIUM ION

BATTERY

3.7V 320mA

NW-S603/S605/S703F/S705F/S706F

1414

• Note for Printed Wiring Boards and Schematic Diagrams

NW-S603/S605/S703F/S705F/S706F

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution: Pattern face side: Parts on the pattern face side seen from (Side B) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (Side A) the parts face are indicated.

• All board are multi-layer printed board. However, the patterns of inter mediate-layers have not been included in diagrams.

*Replacement of IC201, IC2701, IC3005 and IC3007 on

the MAIN board used in this set requires a special tool.

• Lead Layouts

surfac

Lead layout of conv entional IC

CSP (chip size package)

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

• C : panel designation.

• A : B+ Line.

• Power voltage is dc 3.7 V and fed with regulated dc power

supply from CN601 pin 1 and pin 2 on the MAIN board.

• Voltages are dc with respect to ground under no-signal conditions. no mark : PLAY BACK

• Voltages are taken with a V OM (Input impedance 10 MΩ). Voltage var iations may be noted due to normal production tolerances.

• Signal path. F : AUDIO

*Replacement of IC201, IC2701, IC3005 and IC3007 on

the MAIN board used in this set requires a special tool.

• The voltage and waveform of CSP (chip size package) cannot be measured, because its lead layout is different form that of conventional IC.

W or less unless otherwise

NW-S603/S605/S703F/S705F/S706F

1515

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