LG 55LEX8-SA (CHASSIS:LJ03S) Service Manual ▷ View online
LGE3549
6. 3D Block with FRC(LG1120), FPGA, TCON(TL2425MC)
LG51111
3D Formatter B/D
FRC(LG1120)
+
FPGA
+
TCON(TL2425MC)
LVDS Serial I/F
(data[10]+clk[2])
LVDS Serial I/F
(data[10]+clk[2])
LVDS Serial I/F
(data[10]+clk[2])
LVDS Serial I/F
(data[10]+clk[2])
DP Tx/Rx
LVDS Serial I/F
(data[10]+clk[2])
LVDS Serial I/F
(data[10]+clk[2])
LVDS_RX_0_CLK
LVDS_RX_1_CLK
LVDS_RX_0_DATA
LVDS_RX_1_DATA
LG5111
7. FRC (Piwz – LG1120) block with mini-LVDS interface
I2C3_3.3V
LG1120 (FRC)
S-Flash
(2MBIT)
DDR2 * 4
(512MBIT)
HW option
Dual Display
Control with
240Hz
(FRC)
To panel
(1920 X 1080 @ 60Hz)
LVDS_TX4(DATA[10]+CLK[2]
LVDS_TX3(DATA[10]+CLK[2]
LVDS_TX2(DATA[10]+CLK[2]
LVDS_TX1(DATA[10]+CLK[2]
LVDS_TX8(DATA[10]+CLK[2]
LVDS_TX7(DATA[10]+CLK[2]
LVDS_TX6(DATA[10]+CLK[2]
LVDS_TX5(DATA[10]+CLK[2]
TL2425MC(T-CON)
TL2425MC(T-CON)
(960 X 1080 @ 240Hz)
(960 X 1080 @ 240Hz)
EEPROM
EEPROM
Left mini-LVDS signals (data[12]+clk[2]
Right mini-LVDS signals (data[12]+clk[2]
Left mini-LVDS signals (data[12]+clk[2]
Right mini-LVDS signals (data[12]+clk[2]
(960 X 1080 @ 240Hz)
(960 X 1080 @ 240Hz)
8. LG5111 Block
LG5111
LVDS Serial I/F (data[10]+clk[2])
LVDS Serial I/F (data[10]+clk[2])
Qua
d
-Link
LVDS Rx
T-CON
Qua
d
-Link
LVDS T
x
& mi
ni-LVDS Tx
I2C Master
EEPROM
(512Kb)
VSYNC INPUT
LOCAL DIMMING DATA
(VSYNC OUTPUT, M0_MOSI~M3_MOSI,
M0_SCLK~M3_SCLK)
Left mini-LVDS signals (data[10]+clk[2]
Left mini-LVDS signals (data[10]+clk[2]
Fr
om
ST
DP4020
To L
G1120
JTAG / UART
I2C Slave
SDA3, SCL3
From
LGE3549
LOCAL
DIMMING
ENGINE
To LED driver board
8. HDMI block
TMDS1/2/3[8]
TMDS_OUT[8]
LGE3549
HDMI_I2C
CEC_
REMOTE
FET
IC18101
MICOM
UPD78F05
IC18101
MICOM
UPD78F05
DDC_I2C_1/2/3
HPD
HPD_1/2/3
HDMI_CEC
TDA19997
HDMI 4x1 Switch
(IC900)
TDA19997
HDMI 4x1 Switch
(IC900)
5V_HDMI_1/2/3
HDMI_5V
Click on the first or last page to see other 55LEX8-SA (CHASSIS:LJ03S) service manuals if exist.