Read LG 55LH80YD (CHASSIS:LB91F) Service Manual online
- 17 -
SATURN 5
SU
B_
SCL
SU
B_
SD
A
NVRAM
EEPROM
NT
P3
100
IC101
0xA0
IC400
0x54
SD
A
0
SC
L
0
FR
C
MEMC_
S
D
A
MEMC_
S
CL
IC701
0x
XX
HD
M
I1
HD
M
I0
MICOM
W
E
LT
REND
SD
A
1
SC
L
1
IC902
0x50
MICOM_SD
A
MICOM_SCL
IC100
0x
XX
MICOM_ISP_SD
A
MICOM_ISP_SCL
WIREL
E
S
S
_
S
CL
W
IR
E
LESS
_SD
A
IR & LED B/
D
EY
E_
L
E
D
_
S
C
L
EY
E_
L
E
D
_
S
D
A
I2C +5V
I2C +3.3V
HD
M
I0
HD
M
I1
H
D
MI1_S
D
A
H
D
MI1_S
CL
ATM
EL
IC102
0x70
CM321
2
IC101
0x90
IR & DIGIT
A
L
E
Y
E & MOVIN
G LED
HD
M
I
J
A
C
K
H
D
MI0: WIREL
ES
S (WITH R
X
B/D)
H
D
MI1: W
IREL
D (
A
V
BOX) & OTH
ER
S
DDC
ED
ID
IC300
MOVING LED
HDCP
EEPROM
IC105
0xA8
EY
E-
Q
MAIN I2C LOAD MAP
BLOCK DIAGRAM_TV
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