Table Of Contents - Sony PHA-1A Service Manual

PHA-1A/1AEU
Ver. 1.1
Compatible iPhone/iPad/iPod models
You can use the unit with only the following models. Update
your iPhone, iPad or iPod to the latest software before use.
iPhone 6 Plus
iPhone 6
iPhone 5s
iPhone 5c
iPhone 5
iPhone 4s
iPhone 4
iPhone 3GS
iPhone 3G
iPhone
iPad Air 2
iPad mini 3
iPad Air
This unit is compatible only with the audio playback functions
iPhones/iPads/iPods.
Depending on the Apple product, there may be significant
electric power required when starting the communication
connected with the unit. The battery power of the unit may be
drained and the unit may turn off if you connect the Apple
product to the unit when the battery power is low. In this case,
charge the unit or use the USB AC adaptor to connect with the
Apple product.
Trademark Notices
WALKMAN® and WALKMAN® logo are registered trademarks of Sony
Corporation.
"Xperia" and "Xperia Tablet" are trademarks of Sony Mobile
Communications AB.
iPad, iPhone, iPod, iPod classic, iPod nano, iPod touch, and Retina are
trademarks of Apple Inc., registered in the U.S. and other countries. iPad Air,
and iPad mini are trademarks of Apple Inc.
"Made for iPod," "Made for iPhone," and "Made for iPad" mean that an
electronic accessory has been designed to connect specifically to iPod,
iPhone or iPad, respectively, and has been certified by the developer to
meet Apple performance standards. Apple is not responsible for the
operation of this device or its compliance with safety and regulatory
standards. Please note that the use of this accessory with iPod, iPhone, or
iPad may affect wireless performance.
Macintosh and Mac OS are trademarks of Apple Inc., registered in the U.S.
and other countries.
Microsoft, Windows and Windows Vista are registered trademarks or
trademarks of Microsoft Corporation in the United States and/or other
countries.
All other trademarks and registered trademarks are trademarks or
registered trademarks of their respective holders. In this manual, TM and ®
marks are not specified.
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
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
2
iPad mini 2
iPad mini
iPad (4th generation)
iPad (3rd generation)
iPad 2
iPad
iPod touch (1st through 5th
generation)
iPod classic 120GB/160GB
(2009)
iPod nano (2nd through 7th
generation)
(As of December 2014)
WITH SONY PARTS

TABLE OF CONTENTS

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Disassembly Flow ...........................................................
2-2. Bottom Panel ...................................................................
2-3. Case Block, MAIN Board Block ....................................
2-4. Battery Assy (BAT1) .......................................................
2-5. MAIN Board ...................................................................
2-6. Plate Middle Assy ...........................................................
2-7. HP JACK Board ..............................................................
3. DIAGRAMS
3-1. Block Diagram ................................................................
3-2. Printed Wiring Boards (PHA-1A) ................................... 11
3-3. Schematic Diagram
- MAIN Section (1/4) (PHA-1A) - ................................. 12
3-4. Schematic Diagram
- MAIN Section (2/4) (PHA-1A) - ................................. 13
3-5. Schematic Diagram
- MAIN Section (3/4) (PHA-1A) - ................................. 14
3-6. Schematic Diagram
- MAIN Section (4/4) (PHA-1A) - ................................. 15
4. EXPLODED VIEWS
4-1. MAIN Board Section ...................................................... 23
4-2. Battery Section ................................................................ 24
5. ELECTRICAL PARTS LIST
Accessories are given in the last of the electrical parts list.
Note: Refer to service manual supplement-1 for printed wiring board,
schematic diagram and electrical parts list of PHA-1AEU.
.............................................
.............................. 25
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