Read LG 42LV5400 (CHASSIS:LA12E) Service Manual online
D-sub RGB
HDMI 1
DDR3 (2Gbit)
NAND Flash
(8Gbit)
Digital Audio (Optic)
Digital AMP
TAS5727
RS-232C (Ctrl./SVC)
I2S
NVRAM
RGB/H/V
DDR_Data[0:15], DQS, DM …
Addr.[ ], ctrl. data
MICOM
(NEC)
MAX3232
Data [0 … 7]
X-tal
AV1
Component 1
Y Pb Pr, L/R
CVBS, L/R
Addr[0…1], CS …
Audio L/R
Audio L/R (for RGB)
HDMI 2
HDMI 3
SPDIF
RX/TX
54MHz
JACK PACK
JACK PACK
at SIDE
at SIDE
JACK PACK
JACK PACK
at REAR
at REAR
SCL, SDA_3.3V
SCL, SDA_3.3V
LCD Module
USB2
Wireless Ready
Power
IF +/-
SIF
TU_CVBS
Reset / IF_AGC
…
…
SDA/SCL_5V
RF
UFA
55AL
MCLK
Ethernet
Side AV Gender
CVBS, L/R
USB1
DP/DM/ +5V
DP/DM/ +5V
Y Pb Pr, L/R
Side Component Gender
DDR3 (2Gbit)
HP_L/R
LVDS_120Hz
LGE35230
(ATSC)
LGE35230
(ATSC)
1. Overview for LGE35230 (ATSC) - US
SIL9287B
4x1
HDMI Switch
HP AMP
TPA6132
HDMI 4
M_REMOTE
(MODULE)
RX/TX
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