Block Diagram - LG LAP340 Service Manual

BLOCK DIAGRAM

SPDIF_IN
Optical
In
(ES8690DSC)
SDRAM
(8MB)
EM638165TSA-6G
RCU
BLUETOOTH
LED
Remocon
LED_Control
LED : Yellow,Green,White,Red
Push_SW
↑
Auto_Poweron/off
POWER
FUNCTION
TACT KEY 4EA
VOL+/-
MCLK
BCK
LRCK
ADATA0
ADATA1
8ch
DSP
ADATA2
DAC
(ES9006)
27MHZ
Serial
Flash
(2MB)
BT_RST
Micom
(R5F100GEAFB)
20MHZ
3-21
S/E_FL+
Diff._FL+
S/E_FL-
Diff._FL-
S/E_SL+
Diff._SL+
S/E_SL-
Diff._SL-
Filter
Diff._SW+ S/E_SW+
Diff._SW- S/E_SW-
Filter
Diff._FR+
S/E_FR+
Diff._FR-
S/E_FR-
Diff._SR+
S/E_SR+
Diff._SR- S/E_SR-
Filter
DAC_RST OP_MUTE VOL_CS
DAC_CS DAC_SCL
DAC_SCL DAC_SDA
DAC_SDA
USB_DP/DN
JIG_DAT/CLK/STB
Function
Display
EEPROM_CLK
EEPROM
EEPROM_DATA
(M24C16-RMN6TP)
3-22
LPF
AMP
LPF
TPA3118D2
LPF
Volume
AMP
TPA3118D2
LPF
LPF
AMP
TPA3118D2
24V
SMPS
FL
SL
SW
FR
SR