DOWNLOAD LG 55LW9500-UA (CHASSIS:LA12D) Service Manual ↓ Size: 9.76 MB | Pages: 74 in PDF or view online for FREE

Model
55LW9500-UA (CHASSIS:LA12D)
Pages
74
Size
9.76 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
55lw9500-ua-chassis-la12d.pdf
Date
PREV: LG 55LW9500-SA (CHASSIS:LJ12D) Service Manual

LG 55LW9500-UA (CHASSIS:LA12D) Service Manual ▷ View online

1
BCM35230 Block Diagram (북미/한국)
L/R In
SPDIF OUT
NAND
Flash(8Gb)
CVBS
USB
Audio
AMP
I2S Out
BCM
35230
S_TS(CHB)
CVBS(M)
CVBS(CHB)
DIF(+/-)
WIFI
USB1
USB2
COMP1
A/V1
RS-232C
PC-RGB
PC-AUDIO
OPTIC
LAN
SYSTEM
DDR3
X 16 X 2
(2Gb)
Audio
AMP
LVDS
41P
HDMI1
HDMI2
HDMI3
HDMI4
Side
Rear
COMP
RGB,H/V
Ethernet
VDEC
S_TS(CHB)
CVBS
CAM,
DVR
Ready
H/P
L/R Out
UART
SYSTEM EEPROM X 1
(1Mb)
HDMI
S/W
(HDCP
EEPROM)
M-Remote 
Module
I2C
Sub Micom  
(NEC)
Wireless Ready
I2C
USB
HUB IC
Air
TUNER
(Sub)
TUNER
(Main)
D-
DEMOD
(Sub)
RF
Splitter
RF
Switch
Cable
A-
DEMOD
(Sub)
A-
DEMOD
(Main)
D-
DEMOD
(Main)
Air
TUNER
(Sub)
TUNER
(Main)
D-
DEMOD
(Sub)
RF
Splitter
RF
Switch
Cable
A-
DEMOD
(Sub)
A-
DEMOD
(Sub)
A-
DEMOD
(Main)
A-
DEMOD
(Main)
D-
DEMOD
(Main)
TS_S/P
COMP2
HDMI
SW IC
51P
CHB
ATSC
Demod
2
BCM35230 Block Diagram (구주/아주/중아/중국/브라질)
L/R In
SPDIF OUT
NAND
Flash(8Gb)
CVBS
CVBS
USB
Audio
AMP
I2S Out
BCM
35230
CI slot
CI slot
P_TS
CVBS(M)
P_TS
DVB-T/C 
Demod
DIF(+/-)
WIFI
USB1
USB2
COMP1
A/V1
SCART
RS-232C
PC-RGB
PC-AUDIO
OPTIC
LAN
SYSTEM
DDR3
X 16 X 2
(2Gb)
Audio
AMP
LVDS.
41P
HDMI1
HDMI2
HDMI3
HDMI4
Side
Rear
COMP
RGB,H/V
Ethernet
CVBS
CAM,
DVR
Ready
H/P
L/R Out
UART
SYSTEM EEPROM X 1
(1Mb)
HDMI
S/W
(HDCP
EEPROM)
M-Remote 
Module
I2C
Sub Micom  
(NEC)
RGB In/CVBS In Out
Wireless Ready
I2C
USB
HUB IC
Air/
Cable
TUNER
(T/C)
TUNER
(S2)
DIGITAL
DEMOD
(T/C)
DVB-S
ANALOG
DEMOD
DIGITAL
DEMOD
(S2)
TS_S/P
LNB
51P
HDMI
SW IC
3
Dual_TUNER/CHB/외장 demod(LGDT3305: OPT) (한국/북미)
CHB
(LG1140)
Dual Tuner
(H/NIM+F/NIM)
Or
H/NIM
TU_RESET, TU_RESET_SUB
I2C(Main)
IF_AGC
IF_N/P
I2C(Sub)
CHBO_TS_DATA[S], 
CLK, Sync,VAL_ERR
CHB_reset
TU_SIF
Main SoC
AGCI
<ATSC>
FEAINP/N
SC
L
/DA0_
3.3V
SCL/DA3_3.3V
TU_CVBS
C
H
B_
CV
BS
RF_SW_CTL1/2
CHB_TS_DATA[S]
CLK.SYNC/VAL
외장 Demod
(LGDT3305)
For 한국/북미
(opt)
ATSC_reset
IF_AGC_MAIN
IF_N/P_MAIN
IF_AGC_ATSC
IF_N/P_ATSC
(opt)
(opt)
(opt)
(opt)
VDEC
(TW9910)
TW9910_reset
TW9910_
DATA[P]
CLK
SCL/DA1_3.3V
4
4
9
BCM
35230(B0)
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