Block Diagrams; System Block Diagram - LG CMS4540F/W Service Manual

BLOCK DIAGRAMS

1. SYSTEM BLOCK DIAGRAM

TUNER_L/R
A
TUNER
TUNER_RST/CE/DAT/CLK
REMOCON/KEY
VFD IC301
ABOV
IM(CMS-S79RFVC6)
P/UP
AM5890
SLED
SPIN
M
LOAD
LD/VREF
LC78615E
A,B,C,D,E,F/ PD
TUNER
TUNER_L/R
A
AUX
AUX_L/R
CS5346
PTB_L/R
Po rtable
PTB_SENSE
VFD_STB/CLK/DO
OP_SW,CL_SW
MOT_MUTE/CLOSE/OPEN
IC408
Mo to r
Drive
SPDO/SLDO/FOD/TRD
CD_16M
IC407
CD_MCK/RW/DIN_ OUT/BU SY
CD_RESB
(New)
CD_BCK/CD_LRCK/CD_D ATA
ADC_RST/CLK/DAT
IC201
ADC_DATA
DAC_BCK/DAC_LRCK/D AC_M CLK
PWM_RST
PWM DAT/CLK
PWM_MUTE
DAC_BCK/LRCK/D ATA
DSP IC501
MLC3730
176PIN BGA
3-35 3-36
FL
IC701
AMP IC
FR
TAS5612LA
IC601
TAS5548
PWM
IC702
SW
AMP IC
TAS5612LA
AMP_PDN
AMP_OTW/SD/CLIP /AMP PROTECT
CP_RESET/SCL/SDA
IPOD 2.0C
RX/TX/RTS/CTS/RS T/S DA/S CL
BT 4.0(New)
USB1_D
USB2_D
DRM_SEL/DRM_CKE/DRM_RAS
DRM_CLK/DRM_CAS/DRM_WE N
IC502 SDRAM
M12L64164A
D0~D15/A0~A11/A13~A16
SF_DI/DO IC503 FLASH
W25Q80BVSSIG
SF_CS/CLK(SPI)
IC504
SCL/SDA
EEPROM
FL
FR
SW
IC511
8MB
1MB/4MB