Component Replacement
f2phone.com
- electrical -
1295-3761Rev 1
Sony Mobile Communications AB – Company Internal
Xperia E4 : E2104, E2105
Xperia E4 Dual : E2115, E2124
CONTENTS
1 Replaceable Components ............................................................. 3
2 Component Placing ........................................................................ 5
3 Additional Repair info .................................................................... 7
4 Revision History ........................................................................... 12
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)
1295-3761 Rev 1
Sony Mobile Communications AB – Company Internal
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1 Replaceable Components
EXPLANATION OF ABBREVIATIONS USED IN THE COLUMN ‘COMMENTS’ BELOW
COMPONENT LOCATION
P = Primary side
S = Secondary side
REPAIR METHOD
HA = Hot Air (removal & mounting)
ST = Soldering Tool (removal & mounting)
HA/ST = Hot Air for removal - Soldering Tool for mounting
BGA =BGAStation
BH = Bottom Heater
ADDITIONAL INFORMATION
Ö1 (2,3,4, etc.) = Proceed to ‘Additional Repair Info’ for further instructions in the indicated section(s).
1295-3761 Rev 1
Sony Mobile Communications AB – Company Internal
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Position Component Part no. Comments
ANT1001 Spring Connector Antenna A/314-0000-00229 P HA+BH Ö1
ANT1002 Spring Connector Antenna A/314-0000-00229 P HA+BH Ö1
J901 Connector Coax Receptacle 1p test switch A/314-0000-00282 P HA+BH Ö2
J902 Spring Connector Antenna A/314-0000-00229 P HA+BH Ö3
J903 Spring Connector Antenna A/314-0000-00229 P HA+BH Ö3
J904 Spring Connector Antenna A/314-0000-00229 P HA+BH Ö3
J1001 Connector Coax Receptacle 1p test switch A/314-0000-00282 P HA+BH Ö4
J1401 USB Connector A/314-0000-00935 P HA+BH or BGA Ö5
J1801 SD Connector A/314-0000-00919 P HA+BH or BGA Ö6
J1901 SIM Connector A/314-0000-00923 P HA+BH or BGA Ö7
J1902 SIM Connector A/314-0000-00923 P HA+BH or BGA Ö8
J2603 Battery Connector A/314-0000-00884 P HA+BH Ö9
J4204 Audio Connector A/314-0000-00916 P HA+BH Ö10
LED403 Flash LED A/309-0000-00270 P HA+BH Ö11
SW2002 Input switch A/315-0000-00086 P HA+BH Ö12
SW2003 Input switch A/315-0000-00086 P HA+BH Ö13
SW2004 Input switch A/315-0000-00086 P HA+BH Ö14
SW2005 switch A/315-0000-00085 P HA+BH Ö15
U602 Microphone A/312-0000-00046 S HA+BH Ö16
VIB301 Vibrator A/320-0000-00079 P HA+BH Ö17
Note: J1901 only in E2115 and E2124
1295-3761 Rev 1
Sony Mobile Communications AB – Company Internal
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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
1295-3761 Rev 1
Sony Mobile Communications AB – Company Internal
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Secondary side
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Sony Mobile Communications AB – Company Internal
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3 Additional Repair info
1
ANT1001, ANT1002
Replace if mechanical damaged. (No or bad GPS)
Protect the BtB and Audio jack connectors with capton
tape!
2
J901
Replace if open circuit 1-2 (No or bad network, main
antenna)
3
J902, J903, J904
Replace if mechanical damaged. (No or bad network,
main antenna)
4
J1001
Replace if open circuit 1-2 (No or bad GPS)
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Sony Mobile Communications AB – Company Internal
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Repair Actions: Additional Repair Info
5
J1401
Replace if mechanical damaged (USB charger or data
transfer not working)
6
J1801
Replace if mechanical damaged (No SD card )
Protect the SIM connector and Switch with capton tape!
7
J1901
Replace if mechanical damaged (No SIM 2 card )
Protect the SIM1 and SD card connectors with capton
tape!
8
J1902
Replace if mechanical damaged (No SIM 1 card )
Protect the SIM 2 card connectors with capton tape!
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Sony Mobile Communications AB – Company Internal
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Repair Actions: Additional Repair Info
9
J2603
Replace if mechanical damaged (Phone dead or power
off)
Protect the BtB connector with capton tape!
10
J4204
Replace if no audio from headset.
Protect the BtB connector with capton tape!
11
LED403
Replace if Flash LED not working
Protect the BtB connector with capton tape!
12
SW2002
Replace if mechanical damaged or open circuit when
pushed (Power key problems)
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Sony Mobile Communications AB – Company Internal
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Repair Actions: Additional Repair Info
13
SW2003
Replace if mechanical damaged or open circuit when
pushed (Volume Up problem)
14
SW2004
Replace if mechanical damaged or open circuit when
pushed (Volume Down problem)
15
SW2005
Replace if mechanical damaged or open circuit when
pushed (Reset Key problem)
Protect the SD card connector with capton tape!
16
U602
Replace if no audio from main microphone.
When replacing protect microphone with capton tape!
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Sony Mobile Communications AB – Company Internal
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Repair Actions: Additional Repair Info
17
VIB301
Replace if no vibration from vibrator.
Protect the RF coax connector with capton tape!
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Sony Mobile Communications AB – Company Internal
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4 Revision History
Rev. Date Changes / Comments
1 2015-02-10 Initial release
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Sony Mobile Communications AB – Company Internal
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