Pye Video E7A02UD - Page 19

1-9-2
Digital Signal Process Block Diagram
IC101
FRONT-END DIGITAL SIGNAL PROCESS
IC201
RF/ ERROR AMP
IC301
MOTOR DRIVER
MOTOR DRIVER
IC202
OP AMP
IC302
IC104 (FLASH MEMORY)
DVD MAIN CBA
TO VIDEO BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM
SPDIF
BCK
DATA
LRCK
MD MC
SCK
MS
BCK
DATA
LRCK
SYSCLK
T2
G4
L4
K1
G3
U1 R3 U2
M25
K26 P24
T3
P2
R1
P3
R2
VIDEO-Y(I/P)
VIDEO-C
VIDEO-Cb/Pb
VIDEO-Cr/Pr
D/A D/A D/A D/A
AUDIO I/F
VIDEO ENCODER
BACK-END DIGITAL SIGNAL PROCESS
VIDEO I/F
FLASH MEMORY
FE ENCODER
TRAY OPEN
IC102 (DDR SDRAM)
DDR SDRAM
CN201
DVD MECHANISM
TILT TRACKING FOCUS
PICK -UP
SLED MOTOR
M
REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
ENCODER CBA
LPC
CN1001
CN1003
SPINDLE MOTOR
M
CN1002
RELAY CBA
CN301
+3.3V
VIDEO-Y/CVBS
VIDEO-C
IC701 (VIDEO DECODER)
DECODER A/D45-50
Y2, AA4,
AB1-AB4
DECODER A/D39-44
V3, Y3, W1,
Y4, W2, AA3
10 13
AIMS
R26
E7A02BLD