LG 47LE8500 (CHASSIS:LA02E) Service Manual ▷ View online
6. LG5111 Block
LG5111
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])
Qua
d
-Lin
k
LVDS
Rx
T-CON
Qua
d
-Lin
k
LVDS Tx
& mi
ni
-LVDS Tx
I2C Master
EEPROM
(512Kb)
VSYN
C
IN
PUT
LOCAL DIMMING DATA
(VSYNC OUTPUT, M0_MOSI~M3_MOSI,
(VSYNC OUTPUT, M0_MOSI~M3_MOSI,
M0_SCLK~M3_SCLK)
TIMING CONTROL
(H_CONV/OPT_N,POL)
Left mini-LVDS signals (data[10]+clk[2]
Left mini-LVDS signals (data[10]+clk[2]
Right mini-LVDS signals (data[10]+clk[2]
Right mini-LVDS signals (data[10]+clk[2]
From LGE
7378A
To Panel
JTAG / UART
I2C Slave
SDA3, SCL3
From
LGE3549
GCLLK1~
6
To MAX17119
(GIP module only)
(GIP module only)
LOCAL
DIMMING
ENGINE
To LPB (42,47 Edge (GIP)
To LED driver board (55 Edge (Non-GIP))
To LED driver board (55 Edge (Non-GIP))
To LED driver board (42/47/55 IOP)
7. HDMI block
TMDS1/2/3/4[8]
TMDS_OUT[8]
LGE3549
HDMI_I2C
CEC_
REMOTE
REMOTE
FET
IC18101
MICOM
UPD78F05
IC18101
MICOM
UPD78F05
DDC_I2C_1/2/3/4
HPD
HPD_1/2/3/4
HDMI_CEC
TDA19997
HDMI 4x1 Switch
(IC900)
TDA19997
HDMI 4x1 Switch
(IC900)
5V_HDMI_1/2/3/4
HDMI_5V
LGE3549
GND
USB_RREF
4.02K
100pF
8. USB block
USB1
USB_DP1
USB_DM1
+5V_USB
USB_DP1
USB_DM1
USB PWR
Switch
(IC302)
D3.3V
USB_PWRFLT_1
USB_PWRON_1
5V
USB2
USB_DP2
USB_DM2
+5V_USB
USB_DP2
USB_DM2
USB PWR
Switch
(IC301)
D3.3V
USB_PWRFLT_2
USB_PWRON_2
5V
9. I
2
C Connections
LGE3549
LGE3549
CH1
CH2
CH3
I2C2_3.3V
I2C3_3.3V
AMP
NTP7000
0x54
AMP
NTP7000
0x54
CH0
I2C0_3.3V
ATSC
Tuner
Tuner
0xC2
ATSC
Tuner
Tuner
0xC2
MICOM
UDP78F
0x52
MICOM
UDP78F
0x52
HDMI Switch
TDA19997
0xC0
HDMI Switch
TDA19997
0xC0
LOCAL DIMMING
LG5111
0x1E
LOCAL DIMMING
LG5111
0x1E
NVRAM
M24M01
0xA8
NVRAM
M24M01
0xA8
I2C1_3.3V
P-GAMMA
/WIRELESS
/MEMC_240
/MEMC_240
P-GAMMA
/WIRELESS
/MEMC_240
/MEMC_240
FRC
URSA3
0xB4
FRC
URSA3
0xB4
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