Read LG 47LF11 (CHASSIS:LA92G) Service Manual online
C
2009
- 26 -
BLOCK DIAGRAM
D-sub RGB
HDMI 1
Side A
V
CV
BS
, L
/R
DDR2 (5
12Mbit)
Qimonda
/ Hynix
NAND Flash
(256Mb)
Digita
l A
udio
(Optic
)
Digita
l AMP
NT
P3000A
RS-232C (Ctrl./SVC)
I2S
EEPROM
512Kb
RGB/
H/V
Half-NIM Tuner
DD
R_Data[
0:
15]
, D
Q
S,
DM
Ad
dr.[ ]
, ctrl. data
MAX3
232
Saturn5
Saturn5
(ATSC
(ATSC
US)
US)
MPEG2
L
inux
Scal
er
Headphone
D
a
ta [0
7]
IF
+/-
SIF
TU_CVBS
R
e
set / IF
_AGC
SDA
/SCL_
5V
JT
A
G
C
L
K,T
D
I,T
D
O
,M
S,
R
S
T
HDMI3
Ad
dr[0
1], C
S
Au
d
io L/R
A
u
dio L/R (for
RGB)
HDMI 2
SP
DI
F
RX
/T
X
RX
/T
X
J
A
CK
P
A
CK
J
A
CK
P
A
CK
at RE
A
R
at RE
A
R
J
A
CK
P
A
CK
J
A
CK
P
A
CK
at SIDE
at SIDE
SCL
, SDA
_3
.3
V
T
R
B
u
ffer
VSB
Demod.
X-t
al
Res
et
S
w
itch
Reset IC
12MH
z
T
S
In[0
7]
TS_
cl
k, SOP, Va
l
EEPR
OM
Data[1
6:31]
DDR2 (5
12Mbit)
AV
Component 1
Y
Pb
Pr, L/R
CV
BS
, Y/
C,
L
/R
Component 2
Y
Pb
Pr, L/R
Digital A
udio
(Coaxial)
USB2.0
SCL
, SDA
_3
.3
V
B
lu
e
tooth
Do
ngl
e
(Option)
DP
/D
M
DP
/D
M
O.C. Protector
+5V
+5V
LCD Mod
u
le
(FHD, 120
Hz)
FRC IC
(MST
7327)
DDR2
Qimonda/Hy
nix
FRC Block
FRC Block
T
T
-
-
c
on b
loc
k
c
on b
loc
k
LV
D
S
LCD Module
(FHD, 60
Hz)
Option
HDMI 3
HDMI S/W
Mini-LVDS
P-Gamm
a
V-Com
IIC
Qimonda
/ Hynix
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