Diagramas Del Bloque; Diagrama Del Bloque Del Sistema Principal - LG DM2730 Manual De Servicio

DIAGRAMAS DEL BLOQUE

1. DIAGRAMA DEL BLOQUE DEL SISTEMA PRINCIPAL

TUNER AUDIO
TUNER
PORT AUDIO
PORTABLE
iPod
Y, Pb, Pr
COMPONENT
TH7374
CVBS OUT
COMPOSITE
2.0 High Speed
USB
S4308
MIC
MIC_Det
5CH,5V
F+/-, T+/-
Motor IC
SLED+/-
OPU
(S3053)
SPINDLE+/-
LOAD+/-
(S8082)
MD
3.3/5V
ADC
I2C,RESET
(CS5346)
MCK,LRCK
BCK
DRV603
5346_DATA
OP AMP
CVBS
VIDEO SW
Y, Pb, Pr
D+, D-
I2S
OPEN/CLOSE
FOCUS/SLED
SPINDLE/TRACKING
1Ch
A, B, C, D, E, F, RF
MD_DVD, MD_CD
LD_DVD, LD_CD
VR_DVD, VR_CD
Interface
3.3V
12MHz
LC87F5NC8A
SANYO
EEP-ROM
(100PIN)
32.768kHz
3.3/1.2V
LRCLK, BCLK
I2S
27 MHz
I2S_CLK_DAT
MTK1389GH
(176PIN)
TMDS
3.3V
3.3V
3.3V
FLASH
SDRAM
EEPROM
SPI, 4MB
16MB
3-31 3-32
LPF LPF
3.3V
I2C
32/12V
PWM
TAS5612
PS9851
CTL
AZ4580
X2
3.3V
CP 2.0B
UART
BT_SPDIF_IN
S/W IC
OPTIAL IN
CEC_TX/RX
1080P
HDMI OUT
IR
DRIVER
I2C
MC3501
TOUCH
I2C
CY8C20446A
KEY