Emerson EWR20V4 - Recording Restrictions and Finalization

1-10-3
Digital Signal Process Block Diagram
E9400BLD
IC3 (MAIN MICRO CONTRLLER)IC5301
IC5401
FRONT-END DIGITAL SIGNAL PROCESS
IC5202
RF/ ERROR AMP
IC5501
MOTOR DRIVER
MOTOR DRIVER
IC5703
FRONT-END MICRO CONTROLLER
SDRAM
IC5503
IC6 (FLASH MEMORY)
DVD BE MAIN CBA UNITDVD FE MAIN CBA UNIT
TO VIDEO INPUT SELECT BLOCK DIAGRAM TO AUDIO INPUT/OUTPUT SELECT BLOCK DIAGRAM TO VIDEO OUTPUT SELECT BLOCK DIAGRAM
SPDIF
BCK
DATA
LRCK
MD
MC
SCK
ML
MD
MC
SCK
ML
BCK
DATA
LRCK
SYSCLK
SYSCLK
AB23 AE12
AC13
AD12
AE13
AD21
E25
Y4
AD2
AD25
AC25
AB22
H24
J22 J23
AC23
AB20 AB21
AD24
AB19
VIDEO-Y
VIDEO-C
VIDEO-Cb
VIDEO-Cr
Y
C
Cb
Cr
VID(0-7)
S-CLK
IC9-RESET
S-CLK
IC9-RESET
SCL
SDA
SCL
SDA
IC5704
FLASH MEMORY
D/A D/A D/A D/A
AUDIO I/F
VIDEO ENCODER
BACK-END DIGITAL SIGNAL PROCESS
VIDEO I/F
CN1CN5301
AUDIO I/F
FLASH MEMORY
FE ENCODER
TRAY OPEN
TRAY CLOSE
IC1,IC2 (DDR SDRAM)
DDR SDRAM
AC19,AE22, AE23,AC20, AC21,AB18,
AD22,AF24
CN5501 CN5101 CN5603B
DVD MECHA
TILT TRACKING FOCUS
PICK -UP
CN5502B CN5603 CN5602B
LOADING MOTOR
M
SLED MOTOR
M
SPINDLE MOTOR
M
REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
LOADER CBA
ENCODER CBA
DVD MECHA & FE ASSEMBLY