— 12 —
SAT-W60
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM
FILTERS/
STEREO
AUD. IN
MIC
IN
MIC
PREAMP
DIGITAL
TUNER 2
DIGITAL
TUNER 1
QPSK
DEMODULATOR
QPSK
DEMODULATOR
AV CONNECTORS
VIDEO
DECODER
S-VIDEO
IN
IN
VIDEO
LEDS
UART PORT
SMART CARD
PORT
ID
PORT
VIDEO
OUT
VIDEO
OUT
DIGITAL
VIDEO
DIGITAL
IN
MEMORY
INTERFACE
INTERFACE
CPU
LED
GPIO/
RIO
BUS
IR PORT
MODEM
PORT
PRINTER
PORT
LEDS
AUDIO
SOLO2
SMART
CARD 1
ID
SMART
CARD 2
PRINTER PORT
SDRAM
CPU
FUD
FRONT
PANEL
USB
PORT1
USB
PORT2
USB CONTROLLER
VIDEO
BUFFER
AUDIO
ROM/
FLASH
IDE
PORT
RJ-11
DAA
RIO BUS
IR
BLASTER
IN
IR
VIDEO
OUT
VIDEO
OUT
OUT
STEREO
AUDIO
S-
IR
IN/OUT
PCI BUS
TS1
TS2
RF
MODULATOR
RF OUT
TO TV
CONNECTORS
AV
CODEC
EEPROM
S/P-DIF
AUDIO
OUT
CODEC
S/P-DIF
COMP.
COMP.
PORT1
ANALOG
IIC
AND FEC 1
AND FEC 2
(SATELLITE)
(SATELLITE)
(GPIO)
LNB1
LNB2
LNB - LOW-NOISE BLOCK SIGNAL (FROM SATELLITE DISH)
TS - TRANSPORT STREAM
SATW60-897-BD
Summary of Contents for DIRECTV RECEIVER SAT-W60
Page 52: ... 52 SAT W60 POWER SUPPLY ...
Page 59: ...SAT W60 ...