Block Diagram - LG LAB550H Service Manual

BLOCK DIAGRAM

•7 Tact key PCB
•
•KEY
•FRONT PCB
•IR -Receiver
•
• STB LED
•6. . 3 V •LCD
•I2S
• • • •Slot •
•MD
•PVDD
•I2C
•SMPS
•MAIN/AMP PCB •27 MHz
•BT_UART
• BT_DATA, BT_BCK, BT_LRCK
•MT8553 (2D)
•USB0_DP/DN
•Motor IC
•TPIC2050
•DDR3
•512 MB
•NandFlash
•256 MB
•KEY
•RCU_IN
•MICOM
•LED_CTRL
•R5F101PGAFB
•64pin
•SPI, BL_CTRL
•20 MHz
•I2C
•MPEG_SPDIF
•HDMI IC
•SiI9533(Silicon)
•HDMI_SPDIF
•I2C, CEC
•ARC_SPDIF
•ADC_DATA
•I2S
•UART
•C/Logic
•DSP
•SPI
•CS48L10
•130Mips
•Serial
•NOR
•I2C
•EEPROM
•P_CTRL
•DCDCs
2-57 2-58
•27 MHz
•TMDS
•TMDS
•TMDS
•D ± ±
•SPDIF
•I2S •Analog L/R
•ADC
•PCM1808
•TP_TX_P/N,
•TP_RX_P/N
•DRV632
•TPA3116
•DAC
•PCM5101
•Serial
•NOR
•Wireless
•I2S
•Module
•HDMI IN
•HDMI IN
•HDMI OUT
•USB
•Optical In
•Portable In
•Ethernet
•2ch
•LPF
•Wireless
•Active
Woofer
•LAB550W Option