It Block Diagram - Sony BDP-BX1 Service Manual

BDP-BX1/S350
3-6. IT BLOCK DIAGRAM
DSP
(SEE PAGE 3-3)
IF SDI
IF SDO
IF SCK
XlF CS
XIF RST
TEMP
IFD-003BOARD
CN503
q
IF START BIT
= SYSCON REQ
CEC
IFCON FLASH f
i, WRTTER it
05
X401
32.768kHz
X402
10MHz '--(
CN402
MODE
IF RXD
IFTXD
RESET
UNSW5 8V
_) P FAIL
VCC OUT
UNSW3 3V
_.4_ RESET
VCC OUT1_
,( IF SDI
IF SDO
IF SCK
" { XIF CS
SYSCON RST
TEMP
STARTBIT
SYSCON REQ
CEC IN
CEC OUT
XCOUT
XCIN
SUB SYSTEM
CONTROL
FLD SO0,
FLD SCK,
FLD STB,
FLD PCONT
LED DIMMER
LED1
KEY1
KEY2
KEY3'
XOUT
XIN
SIRCS IN
_( MODE
RXD1
_( TXD1
LED0
PFIAL
FAN CONTO
/RESET
FAN CONT1
FAN CONT2
FAN DET1
)4
14
CN504
FR-294BOARD
CNT01
LED DT
LED CK
FLD STB
FL DRIVER
_{ DIN
SG1-16_4
_{ CLK
"{ STB GP1-8,11,12 _.42-3_
SEG1-16
32,31} GPDI-8J%12 _
NDT01
FLUORESCENT
INDICATOR
TUBE
_ Dc/QcO_707_T7CTIER _ FR 6V
FLD PCONT
LED DIN
LED24P
D7O2
KEY1
KEY2
KEY3
$703,704
_) <_ FUNCTION SWITCH
$702
_} (_ FUNCTION SWITCH
$705
_} o_ FUNCTION SWITCH
SIRCS
REMOTE CONTROL
RECEIVER
FAN CONTO
FAN CONT1
FAN CONT2
FAN
CONTROL
CN505
-E
CN501
FC-096BOARD I
CN301
D30t
, (BLU-RAY DISC INDICATOR) I
l
M501
(FAN)
3-6