LG 60LN57 Series Service Manual page 46

3. MR13 Block Diagram
MPU-6150
I2C ch1
(Gyro+ACC)
(Invensense)
512Kb
(Serial F/M)
Key Button
( 4 x 4 )
Antenna
Partron
X-tal
24 MHz
Wheel
Encoder
DC-DC Boost
AA x 2 Battery
TI TPS61097
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
BCM20733M A2
(BROADCOM)
Bluetooth 3.0
Power Management
2.8V LDO
uP0108NEC5-28
SC70
SOT23-5
Bluetooth Remote control
IR Emitter1
IR Emitter2
(Voice Scene IR)
Voice
I2S
WM8950
(Wolfson)
I2C ch2
Codec(ADC )
(Knowles)
4-mode Only
2.8V LDO
uP0108NEC5-28
SC70
6 / 88
Antenna
512Kbit
(Serial Flash)
X-tal
20 MHz
MIC.
Bluetooth Receiver
BCM20702M
(BROADCOM)
Bluetooth 4.0
SPI
UART
Connector
LGE Internal Use Only