Sony-ericsson NWZ-A826K Bedienungsanleitung PDF herunterladen

SERVICE MANUAL

Sony Corporation

Audio Business Group

Published by Sony Techno Create Corporation

NWZ-A826/A826K/A828/A828K/A829

DIGITAL MEDIA PLAYER

9-889-048-01

2008C05-1

2008.03

US Model

NWZ-A828K/A829

Canadian Model

NWZ-A826K/A829

AEP Model

UK Model

NWZ-A826/A826K/A828/A828K/A829

E Model

NWZ-A826/A826K/A828/A829

Australian Model

NWZ-A826K

Chinese Model

NWZ-A826/A828

Tourist Model

NWZ-A829

Photo : NWZ-A828

Ver. 1.0 2008.03

•

ATRAC is trademark of Sony Corporation.

•

“WALKMAN” and “WALKMAN” logo are registered trademarks of Sony

Corporation.

•

and are trademarks of Sony Corporation.

•

Microso, Windows, Windows Vista and Windows Media are trademarks or registered trademarks of

Microso Corporation in the United States and/or other countries.

•

Adobe, Adobe Reader and Adobe Flash Player are trademarks or registered trademarks of Adobe

Systems Incorporated in the United States and/or other countries.

•

EG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and omson.

•

IBM a

nd PC/AT are registered trademarks of International Business Machines Corporation.

•

acintosh is a trademark of Apple Inc.

•

QuickTime and the QuickTime logo are trademarks or registered trademarks of Apple Inc., used under

license therefrom.

•

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

•

is soware is based in part on the work of the Independent JPEG Group.

•

THIS PRODUCT IS LICENSED UNDER THE MPEG-4 VISUAL PATENT PORTFOLIO LICENSE

FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER FOR

(i) ENCODING VIDEO IN COMPLIANCE WITH THE MPEG-4 VISUAL STANDARD

(“MPEG-4 VIDEO”) AND/OR

(ii) DECODING MPEG-4 VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A

PERSONAL AND NON-COMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A

VIDEO PROVIDER LICENSED BY MPEG LA TO PROVIDE MPEG-4 VIDEO.

NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONAL

INFORMATION INCLUDING THAT RELATING TO PROMOTIONAL, INTERNAL AND

COMMERCIAL USES AND LICENSING MAY BE OBTAINED FROM MPEG LA, LLC. SEE

HTTP://WWW.MPEGLA.COM

THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE

PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER TO

(i) ENCODE VIDEO IN COMPLIANCE WITH THE AVC STANDARD (“AVC VIDEO”) AND/OR

(ii) DECODE AVC VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A

PERSONAL AND

NON-COMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO PROVIDER

LICENSED TO PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR

ANY OTHER USE.

ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE

HTTP://MPEGLA.COM

• NWZ-A826K/A828K, Wirless stereo headset (DR-BT21G), it attaches.

About DR-BT21G, refer to the following service manual.

US, Canadian, E, Australian models: 9-887-599-[][]

AEP, UK models: 9-887-601-[][]

•

e Bluetooth word mark and logos are owned by the

BluetoothSIG,Inc.andanyuseofsuchmarksbySony

Corporation is under license. Other trademarks and trade names are those of their respective owners.

US and foreign patents licensed from Dolby Laboratories.

All other trademarks and registered trademarks are trademarks or registered trademarks of their

respective holders. In this manual,

and ® marks are not specied.

is product is protected by certain intellectual property rights of Microso Corporation. Use or

distribution of such technology outside of this product is prohibited without a license from Microso

or an authorized Microso subsidiary.

Content providers are using the digital rights management technology for Windows Media contained

in this device (“WM-DRM”) to protect the integrity of their content (“Secure Content”) so that their

intellectual property, including copyright, in such content is not misappropriated.

is device uses WM-DRM soware to play Secure Content (“WM-DRM Soware”). If the security

of the WM-DRM Soware in this device has been compromised, owners of Secure Content (“Secure

Content Owners”) may request that Microso revoke the WM-DRM Soware’s right to acquire new

licenses to copy, display and/or play Secure Content. Revocation does not alter the WM-DRM

Soware’s ability to play unprotected content. A list of revoked WM-DRM Soware is sent to your

device whenever you download a license for Secure Content from the Internet or from a PC.

Microso may, in conjunction with such license, also download revocation lists onto your device on

behalf of Secure Content Owners.

1 2 3 4 5 6 ... 53 54

Inhaltsverzeichnis

Seite 1 - SERVICE MANUAL

SERVICE MANUALSony CorporationAudio Business GroupPublished by Sony Techno Create CorporationNWZ-A826/A826K/A828/A828K/A829DIGITAL MEDIA PLAYER9-889-0

Seite 2 - SPECIFICATIONS

10NWZ-A826/A826K/A828/A828K/A8294-1-3. Standby current checkThis mode is used in case standby current is checked.Checking method:1. Enter the test m

Seite 3 - SERVICING NOTES

11NWZ-A826/A826K/A828/A828K/A8294-2-1. Output check“1 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is output-ted.Checking method:1. Enter the test mo

Seite 4 - Formatting Memory

12NWZ-A826/A826K/A828/A828K/A8294-2-5. CH separation (L-ch) check“1 kHz 0 dBs L-ch VOLUME: 25” audio signal is outputted.Checking method:1. Enter th

Seite 5 - Parts and Controls

13NWZ-A826/A826K/A828/A828K/A8294-2-9. Sound pressure regulation level check“1 kHz 0 dBs L-ch/R-ch VOLUME: 30” audio signal is output-ted.Checking me

Seite 6 - DISASSEMBLY

14NWZ-A826/A826K/A828/A828K/A8294-4-2. Key checkThe operation of the key is conﬁ rmed.Checking method:1. Enter the test mode.2. Press the [v]/[V] ke

Seite 7 - 3-4. MAIN BOARD

15NWZ-A826/A826K/A828/A828K/A8294-4-8. NAND capacity checkCapacity of NAND ﬂ ash memory, present bud block, maximum bud block, and vender ID are displ

Seite 8 - 3-5. LCD ASSY

16NWZ-A826/A826K/A828/A828K/A8294-7-1. Bluetooth address settingBluetooth address is set.If the test mode is released, the address set in this mode b

Seite 9 - TEST MODE

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A8291717SECTION 5DIAGRAMS5-1. BLOCK DIAGRAM - MAIN Section -USB DATA0 – USB DATA15SD-RAMIC

Seite 10

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82918185-2. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -POWER CONTROLIC901VCC_DCINSYSTEM

Seite 11

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A8291919For Schematic Diagrams.Note:• All capacitors are in μF unless otherwise noted. (p: p

Seite 12

NWZ-A826/A826K/A828/A828K/A8292Maximum recordable number of songs and time (Approx.)e approximate times are based on the case in which you transfer o

Seite 13

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A8292020EEA124142SGD1C 2B 2E1E 1B 2C3412AF2E4 D4 B4 A4Y4AA4AB4AC4AE4AF4B3 A3AE3AF3D6 B6 A6AC6A

Seite 14

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82921215-4. PRINTED WIRING BOARD - MAIN Board (Side B) -• : Uses unleaded solder.Note 1

Seite 15

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A8292222IC B/DMAINBOARD(2/7)76(3/7)MAINBOARD(7/7)3BOARDMAIN(7/7)BOARD4MAIN8(4/7)MAINBOARD10(5/

Seite 16

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82923235-6. SCHEMATIC DIAGRAM - MAIN Board (2/7) -Note 1: When the MAIN board is replaced,

Seite 17 - DIAGRAMS

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82924245-7. SCHEMATIC DIAGRAM - MAIN Board (3/7) -Note 1: When the MAIN board is replaced,

Seite 18

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82925255-8. SCHEMATIC DIAGRAM - MAIN Board (4/7) -• See page 32 for IC Block Diagrams.Note

Seite 19 - For Printed Wiring Boards

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82926265-9. SCHEMATIC DIAGRAM - MAIN Board (5/7) -• See page 32 for IC Block Diagrams.

Seite 20 - • Semiconductor Location

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82927275-10. SCHEMATIC DIAGRAM - MAIN Board (6/7) -• See page 32 for IC Block Diagrams.Not

Seite 21

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82928285-11. SCHEMATIC DIAGRAM - MAIN Board (7/7) -• See page 32 for IC Block Diagrams.Not

Seite 22

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82929295-12. PRINTED WIRING BOARD - SW Board -• : Uses unleaded solder.Note: CN801, CN8

Seite 23

NWZ-A826/A826K/A828/A828K/A8293UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder

Seite 24

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82930305-13. SCHEMATIC DIAGRAM - SW Board (1/2) -Note: CN881 on the SW board cannot exchan

Seite 25

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A82931315-14. SCHEMATIC DIAGRAM - SW Board (2/2) -• See page 32 for IC Block Diagrams.Note:

Seite 26

NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A8293232• IC Block Diagrams– MAIN Board –IC301 XC6401FF58DRCONTROLON / OFFCONTROLON / OFFRE

Seite 27

NWZ-A826/A826K/A828/A828K/A82933IC901 MAX8671CETL+TG069– SW Board –IC801 TPS60231RGTR35SYSREF1USUS2DCLi+/Li-PoLYBATTERYCHARGER &SYSTEM LOADSWI

Seite 28

NWZ-A826/A826K/A828/A828K/A82934• IC Pin Function DescriptionMAIN BOARD IC302 CS43L21-CNZR (A/D CONVERTER, D/A CONVERTER, HEADPHONE AMP)Pin No. Pin

Seite 29 - (Page 20)

NWZ-A826/A826K/A828/A828K/A82935MAIN BOARD IC601 MC-10051BF1-FAE-A (SYSTEM CONTROLLER, POWER CONTROL)Pin No. Pin Name I/O DescriptionA1 to A3 NC - N

Seite 30 - (Page 22)

NWZ-A826/A826K/A828/A828K/A82936Pin No. Pin Name I/O DescriptionD2 NAND_RBZ0 O Read/busy signal output to the NAND ﬂ ash memoryD3 NAND_ALE O Address l

Seite 31 - (Page 30)

NWZ-A826/A826K/A828/A828K/A82937Pin No. Pin Name I/O DescriptionG23 to G25AB0_D15 to AB0_D13 I/O Two-way data bus with the USB controllerG26 NC - Not

Seite 32

NWZ-A826/A826K/A828/A828K/A82938Pin No. Pin Name I/O DescriptionM9 NAND_CEZ0 O Chip enable signal output to the NAND ﬂ ash memoryM10 GND - Ground term

Seite 33 - IC903 TK63118BCB-G

NWZ-A826/A826K/A828/A828K/A82939Pin No. Pin Name I/O DescriptionU1 to U5 SDR_A12 to SDR_A8 O Address signal output to the SD-RAMU8 SDR_CASZ O Column a

Seite 34

NWZ-A826/A826K/A828/A828K/A8294NOTE THE MAIN BOARD REPLACINGWhen the MAIN board is replaced, format it according to the fol-lowing.Formatting Memo

Seite 35

NWZ-A826/A826K/A828/A828K/A82940Pin No. Pin Name I/O DescriptionAA3 TU_STO I Status signal input terminal Not usedAA4 SDR_A0 O Address signal outpu

Seite 36

NWZ-A826/A826K/A828/A828K/A82941Pin No. Pin Name I/O DescriptionAD4 XHOLD_KEY I HOLD switch input terminalAD5 KEY_WAKE I Wake up signal input terminal

Seite 37

NWZ-A826/A826K/A828/A828K/A82942Pin No. Pin Name I/O DescriptionAF16, AF17DD1INB1, DD1INB2 I Power supply input terminal (+2.9 - 4.2V)AF18 DD1VFBK2 I

Seite 38

43NWZ-A826/A826K/A828/A828K/A829SECTION 6EXPLODED VIEWS 1 3-279-345-01 LID (ACC) (for BLACK) 1 3-279-345-11 LID (ACC) (for WHITE, SILVER) 1

Seite 39

44NWZ-A826/A826K/A828/A828K/A829 51 X-2190-864-1 REAR ASSY (BLACK) (NWZ-A826: AEP, UK) 51 X-2190-865-1 REAR ASSY (SILVER) (NWZ-A826: AEP, UK) 5

Seite 40

45NWZ-A826/A826K/A828/A828K/A829 101 3-242-558-01 SPACER (LINE IN) 102 3-279-346-01 ESCUTCHEON (CN) (for BLACK, GOLD) 102 3-279-346-11 ESCUTC

Seite 41

46NWZ-A826/A826K/A828/A828K/A829 151 X-2190-680-1 FRONT ASSY (B) (for BLACK) 151 X-2190-681-1 FRONT ASSY (P) (for PINK) 151 X-2190-682-1 FRON

Seite 42

47NWZ-A826/A826K/A828/A828K/A829SECTION 7ELECTRICAL PARTS LIST X-2190-606-1 MAIN BOARD, COMPLETE (for SERVICE) (4G)(NWZ-A826K: CND) X-2190-6

Seite 43 - EXPLODED VIEWS

Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkNWZ-A826/A826K/A828/A828K/A82948 C611 1-128-627-91 CERAMIC CHIP 0.

Seite 44

Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkNWZ-A826/A826K/A828/A828K/A8294949 < IC > IC301 (Not su

Seite 45

NWZ-A826/A826K/A828/A828K/A8295SECTION 2GENERALThis section is extracted from instruction manual.Rear RESET buttonResetstheplayerwhenyoupresstheRESE

Seite 46

Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkNWZ-A826/A826K/A828/A828K/A82950 R620 1-218-990-81 SHORT CHIP 0

Seite 47 - ELECTRICAL PARTS LIST

Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkNWZ-A826/A826K/A828/A828K/A8295151 < VARISTOR > VDR851 1-

Seite 48

Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkNWZ-A826/A826K/A828/A828K/A82952 ACCESSORIES ************0

Seite 49

MEMONWZ-A826/A826K/A828/A828K/A82953

Seite 50

NWZ-A826/A826K/A828/A828K/A829REVISION HISTORYChecking the version allows you to jump to the revised page.Also, clicking the version at the top of th

Seite 51

NWZ-A826/A826K/A828/A828K/A8296SECTION 3DISASSEMBLY• This set can be disassembled in the order shown below.3-1. DISASSEMBLY FLOWNote: Follow the

Seite 52

NWZ-A826/A826K/A828/A828K/A82973-3. BATTERYNote 1: This illustlation sees the battery assy from back.3-4. MAIN BOARDNote 1: This illustration see

Seite 53

NWZ-A826/A826K/A828/A828K/A82983-5. LCD ASSY two screws (M1.4) two spacers (WM-P) two claws two claws SW board LCD flexible board (CN801) sh

Seite 54 - REVISION HISTORY

9NWZ-A826/A826K/A828/A828K/A829SECTION 4TEST MODE1. SETTING THE TEST MODENote: Perform the test mode in the state of 3.6 V or more in the batte

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Sony-ericsson NWZ-A826K Bedienungsanleitung

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