U1
U701
AC IN
BD MECHANISM UNIT
Power Supply Unit
U702
J6
J7
HDMI
NETWORK
AUDIO OUT
DIGITAL OUT
U702
Remote control sensor
REMOTE CONTROL
OPTICAL
COAXIAL
L
R
+3.3V
+12V_PS
1.0A
+1.2V
+1.5V
1.5A
1.0A
MOS
5V_PS
+5V+12V
STB5V
STB3.3V
200mA
MOTOR
+12V
1.0A
27MHz
DDR3 SDRAM
1600MHz
USB2
16
DDR
CHB
Stereo
16
128M x 16
64M x 16
DDR3 SDRAM
1600MHz
USB0
STB MCU
VFD
PWR:
3.3V/1.5/1.2V
MT8551/MT8560
I2S
NFLASH
RJ45
SPI
S/PDIF
HDMI
USB1
MOTOR DRIVER
COLLIMATOR DRIVER
NAND FLASH
SLC
DAC
LOGIC
AND
EXT_IR
FIP_IR
IR
ETH
IN
OUT
IR
DDR
CHA
HDMI
HPD
CEC
+3.3V
AUDIO OP.
USB (Front)
USB (Rear)
to Wi-Fi module
U2
U3
U8
U11
J21
P501
J4
U11
CON801
J304
CONTROL
• See page 40
→
SCHEMATIC DIAGRAM
IR
• See page 41
→
SCHEMATIC DIAGRAM
MAIN
• See page 31–39
→
SCHEMATIC DIAGRAM
USB
• See page 42
→
SCHEMATIC DIAGRAM
■
BLOCK DIAGRAM
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
BD-S677
27