
1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
Component Replacement
- electrical -
Xperia
TM
Z2
D6502, D6503, D6543, L50w

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
CONTENTS
1 Replaceable Components ............................................................. 3
2 Component Placing ........................................................................ 5
3 Additional Repair info .................................................................... 6
4 Revision History ........................................................................... 10
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)

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
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 = BGA Station
BH = Bottom Heater
ADDITIONAL INFORMATION
1 (2,3,4, etc.) = Proceed to ‘Additional Repair Info’ for further instructions in the indicated section(s).

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
Resistor 0.01 Ohm +/-1% 200.0 mW (1.6x0.
Resistor 0.0 Ohm +/-50m 63.0 mW K0603
LED flash LED 2.03mmx1.63mmx0.70mm
Conn BtB Plug 4p HIROSE/BM22
Conn BtB Receptacle 4p HIROSE/BM22
Conn Leaf Spring Plug 1p Antenna/GND Spr
Conn Leaf Spring Plug 1p Antenna/GND Spr
Conn Leaf Spring Plug 1p Antenna/GND Spr
Conn Coax Receptacle 0p test switch
Conn Leaf Spring Plug 1p Antenna/Groundi
Conn Leaf Spring Plug 1p Antenna/Groundi

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
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

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
1
B3504
Replace if no audio from secondary mic
Protect the BtB connectors with capton tape!
When replacing protect secondary mic with capton
tape!
2
F5100
Replace if open circuit (Vibrator not working)
Protect the BtB connectors with capton tape!
3
R1304
Replace if open circuit (Phone dead)
Protect the BtB connector with capton tape!
4
R2200
Replace if open circuit (USB charger or data transfer
not working)
Protect the USB and SIM connectors with capton tape!
3 Additional Repair info

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
5
V7800
Replace if Flash LED not working
6
X1300
Replace if mechanical damaged. (Phone dead or power
off)
Protect the BtB connectors with capton tape!
7
X1301
Replace if mechanical damaged (Main charger not
working)
Protect the BtB connectors with capton tape!
8
X2200
Replace if mechanical damaged (USB charger or data
transfer not working)
Protect the SIM connector with capton tape!
Repair Actions: Additional Repair Info

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
9
X2801
Replace if open circuit 1-2 (No or bad network, main
antenna)
10
X2804
Replace if open circuit 1-2 (No or bad GPS)
Protect the BtB connector with capton tape!
11
X4000
Replace if mechanical damaged (No network, restart, No
SIM card inserted)
Protect the USB connector with capton tape!
12
X8000,X8001, X8002
Replace if mechanical damaged (No or bad GPS)
Protect the USB connector with capton tape!
Repair Actions: Additional Repair Info

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
13
X8003
Replace if mechanical damaged (No or bad network,
main antenna)
14
X8103
Replace if open circuit 1-2 ( no or bad WLAN/ BT)
Protect the BtB connector with capton tape!
15
X8400
Replace if mechanical damaged ( no or bad WLAN/ BT)
Protect the RF connector with capton tape!
16
X8650,X8651
Replace if mechanical damaged ( no or bad NFC)
Repair Actions: Additional Repair Info

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal
X1300 and X1301 position corrected
4 Revision History

1287-4317 Rev 2
Sony Mobile Communications AB – Company Internal