Read LG 55LH80YD (CHASSIS:LB91F) Service Manual online
Block Diagram
TV SET
S-Flash
(32Mb)
NTP3100L
(D-AMP)
X100
X-tal(12㎒)
Re
se
t
I2S
MCLK
For wireless
IR & Local KEY
24C16
DDR2 (1Gb)
X900
X-tal(24㎒)
NVRAM
24C512
EEPROM
DDR(512Mb)
DDR(512Mb)
DDR2(512Mb)
DDR2(512Mb)
NAND-Flash
(512Mb)
LGE3159GV
S5
KIA7427F
For wired
& wide use
& wide use
LGE7329
Ursa
USB
RS-232
Only for service
WT61P8
Micom
MODULE
NOT FOR USER
Connect to Rx b/d
Connect to Rx b/d
I2C
FHD 120HZ
RF
Transceiver
[SB9111]
Network
Processor
[SB9121]
HDMI
Transmitter
[SiI9134]
8p w
a
fe
r
24
Wireless RX Module
5.0V
3.3V_L
2.5V_L
1.0V_L
2.5V_L
1.5V_L
1.2V_L
1.0V_L
3.3V_L
1.8V_L
MICOM
[PIC32]
HDMI CABLE
HDMI5
Click on the first or last page to see other 55LH80YD (CHASSIS:LB91F) service manuals if exist.