LG MDS64V - Page 38

3-23
2. DVD BLOCK DIAGRAM
MPEG
ESS8390 (176PIN)
MPEG
ESS8390 (176PIN)
P/UP
A,B,C,D,E,F,RF
LDO1,LDO2
OPEN/CLOSE
SDRAM
SPI
FLASH
EEPROM
27MHZ
CD/DVDMDI
CDDVDCT,VRCD,VRDVD
FOCUS/SLED
SPINDLE/TRACKING
AMP_STBY
SLED±
±
,F±
±
,T±
±
LOAD±
±
,SPINDLE±
±
M
DECK MECHANISM
MOTOR
DRIVE
IC
(IP9011)
MICOM
I/F
SCI,SDA
DMA[0..11],DB[0..15]
DSCK#,CKE,CS0#,RAS0#
SPI_CS,CLK,DI,KO
PWM
I/F
CE,CLK,DI,DO, MRST#
LRCK,BCK,ADATA[0,3]
USBP, USBN
Aux-IN
TUNER
CS5345
POWER
I/F
3.8V
12V
3.3V
REG
3.3V
5V
USB CON
Component
Composite
Y/G, Pb/B, Pr/R
Composite
MCLK,BCK
LRCK,DATA
MIC
I/F
(FRONT)
PTB
TAPE