Read LG 22LN4600 (CHASSIS:LE33A) Service Manual online
DDR3 1600 X 16
X TAL
3. Block Diagram
B-CAS
IF (+/-)
(512MB X 2EA)
ISDB-T
DDR3 1600 X 16
(256MB X 1EA)
X_TAL
27MHz
27MHz
Terrestrial / Satellite
A
B
R
E
E
TUNER
(T-MAIN)
TUNER
(T-SUB)
USB1
SYSTEM EEPROM
(256Kb)
ISDB-S
USB2
USB3
USB3
eMMC
P_T
S
USB
P_TS
I2C 5
Tuner : I2C 6
LNB : I2C 4
OCP
OCP
(HDD)
E
A
R
A
R
(H)
R
E
A
R
E
A
R
(T MAIN)
(
)
TUNER
(S-MAIN)
TUNER
(S-SUB)
DEMOD
MTK A2
HDMI1
HDMI2
LNB
30P
eMMC
(4GB)
LVDS
LNB : I2C 4
MHL 1A
SIL1392
MHL : I2C 4
MHL
R
E
A
R
E
A
R
HDMI3
Audio AMP
(NTP7513)
LAN
I2S Out
I2C 1
AV
R
E
A
R
E
A
R
BLUTOOTH (Ready)
I2C 1
UART
R
HDMI3
COMPONET
LAN
H/P
AMP
TI
IR + KEY
WIFI(Ready)
IR
USB_WIFI
AUDIO IN
SPDIF
S
I
D
E
E
Sub Micom
(RENESAS
R5F1000G)
I2C 3
SPDIF
5
X_TAL
32.768KHz
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