LG 42LS570T Service Manual

주요 Item IC Manufacturer Function
Remocon
Voice
Voice Codec WM8950 Wolfson 16KHz Sampling of Audio data
MEMS Mic. SPU0414HR5H Knowles Sensing Voice
Motion
Sensor
Gyro Sensor ITG3050 Invensense Sensing angular velocity of X, Y, Z-axis
Accelerometer MMA8452 Stmicro Sensing device tilt (Pitch & Roll angle)
RF
+
Micom
RF Antenna SDBTPTR3015 Partron
Wireless communication
X-tal 24MHz Partron
RF + Micom BCM20733 Broadcom
DC-DC Converter TPS61097 TI Battery Boost up Regulator
LDO1 uPI7716 uPI RF, Gyro, Accelerometer Power Supply
LDO2 uPI7716 uPI Audio Codec, Mic. Power Supply
4. Function list
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Only for training and service purposes
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LG 42LS570T Specifications

General

Brand	LG
Model	42LS570T
Category	LCD TV
Language	English