42LH260H (CHASSIS:LA96B) - LG TV Service Manual (repair manual). Page 24

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D-sub RGB
HDMI 1
Side A
V
CV
BS
, L
/R
DDR2 (5
12Mb
it)
Qimonda
/ Hy
nix
NAND Flash
(256Mb)
Digita
l AMP
NT
P3100A
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
Saturn6
Saturn6
(ATSC 
(ATSC 
US)
US)
MPEG2/4
L
inux
Scal
er
PIP : x
Headphone(opt)
D
ata [0 …
7]
IF
 +/-
SIF
TU_CVBS
R
eset / IF
_AGC
 …
SDA
/SCL_
5V
 
JT
A
G
C
LK,T
D
I,T
D
O
,M
S,
R
S
T
Ad
dr[0…1], C
S
 …
Au
di
o L/R
A
u
dio L/R (for
 RGB)
HDMI 2
Au
di
o L/R 
Out
RX
/T
X
R
X
/TX
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
uffer
VS
B
D
em
od.
X-t
al
Res
et
 S
w
itch
Reset IC
12MH
z
T
S
 In[0…
7]
TS_
cl
k, SOP, Va
l
H/P Amp.
EEPR
OM
EEPR
OM
EEPR
OM
Data[1
6:31]
DDR2 (5
12Mb
it)
Qimonda
/ Hy
nix
AV
Component 1
Y
 Pb
Pr, L/R
CV
BS
, L
/R
Speaker Ou
t(8
ohm)
USB2.0
SCL
, SDA
_3
.3
V
IO Expand
er
SCL
SDA_
3.
3V
GPIO
DP
/D
M
O.C. Protector
+5V
+5V
LCD Module
LV
D
S
MPEG2,
LINUX
AMP
PTC
MPI Control
RJP
RJP Cont
rol
IR OUT
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