LG S55A3-D Service Manual

3-423-41
2. CONNECTORS
Part Designator Description Specifi cation Pin Number Voltage Spec
Mearsured Voltage
(Main)
Remark
Main Board
CN504 Connector,FFC/FPC/PIC
04-6232-008-010-000 8P 1.00MM FFC/FPC
STRAIGHT TOP SMD TP NON_LOCKING - KY-
OCERA CORPORATION
2 12 V 11.87 V
DISPLAY JIG3 5 V 5.13 V
4 3.3 V 3.32 V
CN506 Connector,FFC/FPC/PIC
04-6495-626-000-846+ 26P 0.50MM FFC ANGLE
BOTTOM SMD T/REEL LOCKING HLT55W KY-
OCERA ELCO
26 3.3 V 3.31 V WIRELESS Interface
CN508 Connector,Wafer, FFC
10031HR-H10 10P 1.00MM 1R ANGLE SMD T/REEL
NATURAL Main to Front for CM2820 YEON HO
ELECTRONICS CO., LTD
10 3.3 V 3.31 V BLUETOOTH Interface
CN601 Connector,BtoB
25032HS-H06F1(TR) 6P 2.50MM STRAIGHT SOCKET
DIP TRAY 7.9mM LAS550H YEON HO ELECTRON-
ICS CO., LTD
4, 5, 6 PVDD 24 V from SMPS
CN705 Connector, FFC
10031HR-H10 10P 1.00MM 1R ANGLE SMD T/REEL
NATURAL Main to Front for CM2820 YEON HO
ELECTRONICS CO., LTD
9 VCC_3.3V 3.29 V
FRONT Interface
8 3.3 VA 3.3 V
Front Board CN300 Connector, FFC
10031HR-H10 10P 1.00MM 1R ANGLE SMD T/REEL
NATURAL Main to Front for CM2820 YEON HO
ELECTRONICS CO., LTD
2 VCC_3.3V 3.29 V from MAIN

LG S55A3-D Specifications

General

Brand	LG
Model	S55A3-D
Category	Speaker System
Language	English