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1291-5738 Rev 2

Sony Mobile Communications AB – Company Internal 2(13)

CONTENTS

1 

Replaceable Components ............................................................. 3 

2 

Component Placing ........................................................................ 5 

3 

Additional Repair info .................................................................... 6 

4 

Revision History ........................................................................... 13 

For general information about electrical repair related issues, refer to

1220-1336: Generic Repair Manual - electrical 

Test after electrical replacement: refer to 1273-1772 Mechanical Test Instruction

Do not remove shield can lids (Heat pasta are added and RF performance will be damaged)

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1 Replaceable Components

EXPLANATION OF ABBREVIATIONS USED IN THE COLUMN ‘COMMENTS’ BELOWCOMPONENT LOCATION P = Primary sideS = Secondary side

REPAIR METHODHA = Hot Air (removal & mounting)ST = Soldering Tool (removal & mounting)HA/ST = Hot Air for removal - Soldering Tool for mountingBGA = BGA StationBH = Bottom Heater 

 ADDITIONAL INFORMATION 1 (2,3,4, etc.) = Proceed to ‘Additional Repair Info’ for further instructions in the indicated section(s).

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Position Component Part no. Comments

CN1300 Conn BtB Plug 4p HIROSE/BM22 1281-9973 S HA+BH 1

CN1302 Conn Leaf Spring Plug 1p 1275-2490 S HA+BH2

CN1303 Conn Leaf Spring Plug 1p 1275-2490 S HA+BH 2

CN2200 Conn USB B Receptacle 5p 1270-2769 S HA+BH or BGA 3

CN2650 Conn Pogopin Plug 1p 1272-1414 S HA+BH4

CN2653 Conn Coax Receptacle 1p 1237-5326 S HA+BH5

CN2655 Conn Coax Receptacle 1p 1237-5326 S HA+BH6

CN2656 Conn Coax Receptacle 1p 1261-3585 S HA+BH7

CN2657 Conn Coax Receptacle 1p 1261-3585 S HA+BH8

CN2658 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 9

CN2659 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 10

CN2663 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 9

CN2664 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 9

CN2665 Conn Pogopin Plug 1p 1272-1414 P HA+BH11

CN2670 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 9

CN2672 Conn Pogopin Plug 1p 1272-1414 P HA+BH12

CN2673 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH 9

CN2674 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH 13

CN2675 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH 14

CN2676 Conn Pogopin Plug 1p 1272-1414 P HA+BH15

CN2677 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH 14

CN2678 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 S HA+BH

14CN2682 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH14

CN2683 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH 16

CN2684 Conn Leaf Spring Plug 1p Mid mount Type 1275-0410 P HA+BH16

CN2685 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 P HA+BH16

CN2686 Conn Leaf Spring Plug 1p Mid mount Type 1275-0410 P HA+BH16

CN2693 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878 P HA+BH14

CN3500 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5880 S HA+BH17

CN3501 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5880 S HA+BH17

CN4000 Card Conn SIM Nano 1278-7930 P HA+BH or BGA 18

CN4100 Card Conn Micro SD 1281-9124 P HA+BH or BGA

19CN7303 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123 S HA+BH20

CN8000 Conn Leaf Spring Plug 1p Mid mount Type 1275-0410 S HA+BH 21

CN8003 Conn Coax Receptacle 1p 1237-5326 S HA+BH22

CN8650 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5880 S HA+BH 23

CN8651 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5880 S HA+BH23

D7800 LED flash LED 2.03mmx1.63mmx0.70mm 1277-7270 S HA+BH24

MC3503 Mic 3.76 Silicon D66 1281-8880 P HA+BH25

MC3504 Mic 3.76 Silicon D66 1281-8886 S HA+BH26

R1304 Resistor 0.01 Ohm +/-1% 200.0 mW (1.6x0. 1238-2147 S HA+BH27

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2 Component Placing

To access the Component Placing document, double-click the icon below.

 Applicable for on-screen viewing only – icon not shown on hard-copies.

Primary side

Secondary side

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3 Additional Repair info

1

CN1300

Replace if mechanical damaged. (Phone dead or poweroff)

Protect the RF connector with capton tape! 

2

CN1302, CN1303

Replace if mechanical damaged. (Magnet charger notworking)

3

CN2200

Replace if mechanical damaged (USB charger or datatransfer not working)

Protect the RF and BtB connectors with capton tape! 

4

CN2650

Replace if mechanical damaged (No or badGPS/Network secondary antenna)

Protect the RF and USB connectors with capton tape! 

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Repair Actions: Additional Repair Info

5

CN2653

Replace if open circuit 1-3 (No or bad GPS/ Network secondary antenna)

Protect the BtB connector with capton tape! 

6CN2655

Replace if open circuit 1-3 (No or bad network, mainantenna)

Protect the BtB connector with capton tape! 

7CN2656

Replace if mechanical damaged (No or bad network,secondary antenna)

Protect the SD connector with capton tape! 

8

CN2657

Replace if mechanical damaged (No or bad network,secondary antenna)

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Repair Actions: Additional Repair Info

9

CN2658, CN2663, CN2664, CN2670, CN2673

Replace if mechanical damaged (Grounding Pin, Antennas)

Protect the magnet connector with capton tape! 

10CN2659,

Replace if mechanical damaged (Grounding Pin, Antennas)

Protect the magnet connector with capton tape! 

11CN2665

Replace if mechanical damaged (No or bad network,main antenna)

12

CN2672

Replace if mechanical damaged (No or bad network,main antenna)

Protect the microphone with capton tape! 

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Repair Actions: Additional Repair Info

13

CN2674

Replace if mechanical damaged (Grounding Pin , LCDframe)

Protect the SD connector with capton tape! 

14CN2675, CN2677, CN2678, CN2682, CN2693

Replace if mechanical damaged (Grounding Pin , LCDframe)

15CN2676

Replace if mechanical damaged (Grounding Pin , LCDframe)

Protect the BtB connector with capton tape! 

16

CN2683, CN2684, CN2685, CN2686

Replace if mechanical damaged (Grounding Pin , LCDframe)

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Repair Actions: Additional Repair Info

17

CN3500, CN3501

Replace if mechanical damaged (Right Speaker notworking)

18CN4000

Replace if mechanical damaged (No network, restart, NoSIM card inserted, NFC SIM problem, reset problem)

19CN4100

Replace if mechanical damaged (No SD card)

20

CN7303

Replace if mechanical damaged (Grounding Pin,Camera shield)

Protect the RF connector with capton tape! 

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Repair Actions: Additional Repair Info

21

CN8000

Replace if mechanical damaged (No or bad WLAN / BT)

22CN8003

Replace if open circuit 1-3 (No or bad WLAN / BT)

23CN8650, CN8651

Replace if mechanical damaged (No or bad NFC)

Protect the BtB connectors and Flash LED with captontape! 

24

B3560

Replace if Flash LED not working,

Protect the BtB connectors and Microphone withcapton tape! 

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Repair Actions: Additional Repair Info

25

MC3503

Replace if no audio from primary microphone.

Protect the BtB connectors with capton tape! 

When replacing protect primary mic with capton tape! 

26MC3504

Replace if no audio from secondary microphone.

Protect the BtB connectors and Flash LED with captontape! 

When replacing protect secondary mic with captontape! 

27R1304

Replace if open circuit. (Phone dead or power off)

Protect the RF connector with capton tape! 

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4 Revision History

Rev. Date Changes / Comments1 2014-09-10 Initial release

2 2014-09-12 Added additional Repair Info