LG LAP340 - Block Diagram

Micom
(R5F100GEAFB)
8ch
DAC
(ES9006)
AMP
TPA3118D2
Optical
In
LPF
SR
EEPROM
EEPROM_CLK
EEPROM_DATA
20MHZ
DSP
(ES8690DSC)
SPDIF_IN
MCLK
BCK
LRCK
ADATA0
ADATA1
ADATA2
SDRAM
(8MB)
Serial
Flash
(2MB)
SO
CLK/SI/CS
BLUETOOTH
UART_TX_RX
BT_RST
POWER
FUNCTION
VOL+/-
Function
Display
JIG_DAT/CLK/STB
USB_DP/DN
FL
LPF
AMP_PDN AMP_MUTE
27MHZ
(M24C16-RMN6TP)
TACT KEY 4EA
DAC_RST
DAC_CS
DAC_SCL
DAC_SDA
Diff._FL+
Diff._FL-
Diff._SL+
Diff._SL-
EM638165TSA-6G
SMPS
24V
AMP
TPA3118D2
AMP
TPA3118D2
SL
LPF
SW
LPF
FR
LPF
Filter
Filter
Filter
Volume
Diff._SW+
Diff._SW-
Diff._FR+
Diff._FR-
Diff._SR+
Diff._SR-
S/E_FL+
S/E_FL-
S/E_SL+
S/E_SL-
S/E_SW+
S/E_SW-
S/E_FR+
S/E_FR-
S/E_SR+
S/E_SR-
AMP_FAULT
VOL_CS
DAC_SCL
DAC_SDA
RCU
LED
LED : Yellow,Green,White,Red
Remocon
LED_Control
↑
Push_SW
Auto_Poweron/off
OP_MUTE
3-223-21
BLOCK DIAGRAM