Sony Mobile Communications AB – Company Internal
- electrical -
D6633, L55t, L55u
Sony Mobile Communications AB – Company Internal
CONTENTS
1 Replaceable Components ............................................................. 3
2 Component Placing ........................................................................ 5
3 Additional Repair info .................................................................... 6
4 Revision History ........................................................................... 11
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)
1291-9327 Rev 1
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 INFORMAT ION
1 (2,3,4, etc.) = Proceed to ‘Additional Repair Info’ for further instructions in the indicated section(s).
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
CN1300 Conn BtB Plug 4p HIROSE/BM22 1281-9973
CN1301 Conn BtB Receptacle 4p HIROSE/BM22 1264-6156
CN2200 Conn USB B Receptacle 5p 1268-3388
CN2701 Conn Coax Receptacle 1p 1261-3585
CN2702 Conn Coax Receptacle 1p 1237-5326
CN2703 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123
CN2704 Conn Leaf Spring Plug 1p Antenna/GND Spr 1239-2123
CN2705 Conn Leaf Spring Receptacle 1p Antenna/G 1238-5879
CN2706 Conn Coax Receptacle 1p 1237-5326
CN2709 Conn Leaf Spring Receptacle 1p Antenna/G 1238-5879
CN4000 Card Conn SIM Nano 1278-7930
CN4001 Card Conn SIM Nano 1278-7930
CN4100 Card Conn Micro SD 1281-9124
CN7301 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878
CN8000 Conn Leaf Spring Plug 1p 1270-6330
CN8001 Conn Leaf Spring Plug 1p 1270-6330
CN8002 Conn Leaf Spring Plug 1p 1270-6330
CN8003 Conn Coax Receptacle 1p 1237-5326
CN8600 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878
CN8601 Conn Leaf Spring Plug 1p Antenna/Groundi 1238-5878
D7800 LED flash LED 2.03mmx1.63mmx0.70mm 1277-7270
R1304 Resistor 0.01 Ohm +/-1% 200.0 mW (1.6x0. 1238-2147
R5100 Fuse 0.25A 1.0*0.5mm 1265-7224
S HA+BH 1
S HA+BH 2
P HA+BH or BGA 3
S HA+BH 4
S HA+BH 5
S HA+BH 6
P HA+BH or BGA 10
P HA+BH or BGA 11
P HA+BH or BGA 12
S HA+BH 13
S HA+BH 19
1291-9327 Rev 1
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
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
3 Additional Repair info
1
CN1300
Replace if mechanical damaged. (Phone dead or power
off)
Protect the BtB connectors with capton tape!
2
CN1301
Replace if mechanical damaged. (Magnet charger not
working)
Protect the BtB connectors with capton tape!
3
CN2200
Replace if mechanical damaged (USB charger or data
transfer not working)
Protect the SD connector and LED with capton tape!
4
CN2701
Replace if mechanical damaged (No or bad network,
main antenna)
Protect the RF and SD connectors with capton tape!
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
Repa ir A ctions: A dditional Rep air Info
5
CN2702
Replace if open circuit 1-3 (No or bad network, main
antenna)
Protect the RF and SD connectors with capton tape!
6
CN2703, CN2704
Replace if mechanical damaged (No or bad GPS
/network secondary antenna)
Protect the RF and BtB connectors with capton tape!
7
CN2705
Replace if mechanical damaged (Grounding pin)
Protect the USB connector and LED with capton tape!
8
CN2706
Replace if open circuit 1-3 (No or bad GPS /network
secondary antenna)
Protect the BtB connector with capton tape!
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
Repa ir A ctions: A dditional Rep air Info
9
CN2709
Replace if mechanical damaged (Grounding pin)
Protect the SIM connector with capton tape!
10
CN4000
Replace if mechanical damaged (No network, restart, No
SIM 1card inserted, NFC SIM problem)
Protect the SIM 2 card connector with capton tape!
11
CN4001
Replace if mechanical damaged (No network, restart, No
SIM 2 card inserted, reset problem)
Protect the SIM 1 card connector with capton tape!
12
CN4100
Replace if mechanical damaged (No SD card )
Protect the USB connector with capton tape!
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
Repa ir A ctions: A dditional Rep air Info
13
CN7301
Replace if mechanical damaged (Grounding pin)
Protect the BtB connector with capton tape!
14
CN8000, CN8001, CN8002
Replace if mechanical damaged ( no or bad WLAN/ BT)
Protect the SIM 2 and RF connectors with capton tape!
15
CN8003
Replace if open circuit 1-3 ( no or bad WLAN/ BT)
16
CN8600, CN8601
Replace if mechanical damaged (No or bad NFC)
Protect the RF connector with capton tape!
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
Repa ir A ctions: A dditional Rep air Info
17
D7800
Replace if Flash LED not working
18
R1304
Replace if open circuit (Phone dead)
Protect the BtB connectors with capton tape!
19
R5100
Replace if open circuit (Vibrator not working)
Protect the BtB connectors with capton tape!
1291-9327 Rev 1
Sony Mobile Communications AB – Company Internal
4 Revision History
1 2014-09-11 Initial release
1291-9327 Rev 1