LG 55LH85 Service Manual page 70

Block Diagram
NOT FOR USER
Connect to Rx b/d
HDMI5
HDMI CABLE
3.3V_L
HDMI
5.0V
Transmitter
1.8V_L
[SiI9134]
24
MICOM 3.3V_L
Network
Processor
[PIC32] 2.5V_L
[SB9121]
1.0V_L
2.5V_L
RF
1.5V_L
Transceiver
1.2V_L
[SB9111]
1.0V_L
Wireless RX Module
NVRAM
24C512
KIA7427F
S-Flash
(32Mb)
NAND-Flash
(512Mb)
X100
X-tal(12㎒)
For wireless
For wired
& wide use
EEPROM
USB
DDR2 (1Gb)
DDR(512Mb)
DDR(512Mb)
DDR2(512Mb)
DDR2(512Mb)
LGE7329
MCLK
LGE3159GV
S5
I2S
24C16
RS-232
Only for service
X900
X-tal(24㎒)
MODULE
FHD 120HZ
Ursa
NTP3100L
(D-AMP)
I2C
WT61P8
IR & Local KEY
Micom
TV SET