DVF-5020
13
OVERALL BLOCK DIAGRAM
IC4231
CNT
SW
CONVERTER
D/A
AUDIO
27MHz
AUDIO DIGITAL OUT
IC3201
MOTHER C.B.A.
IC3071
IC3061
IC6001
IC2511
IC2501
MECHANISM UNIT
MODULE C.B.A.
CR(R)
CB(B)
Y(G)
S-VIDEO OUT
VIDEO OUT
IC3531
IC4221
IC4211
IC4201
SL
SR
FL
FR
MIXR
MIXL
CONVERTER
D/A
VIDEO
DRIVER
VIDEO
CONVERTER
D/A
AUDIO
CONVERTER
D/A
AUDIO
CONVERTER
D/A
AUDIO
IC3001
IC7001
IC2001
IC5202
(AV DEC)
DECODER
AV
SRAM
16BIT
(ODC)
CONTROLLER
DISC
OPTICAL
SRAM
16BIT
COIL
TRACKING
COIL
FOCUS
MOTOR
STEPPING
CPU
SUB
KEY
REMOCON
LED
OSD
FL
(DSC)
CONTROLLER
SERVO
DIGITAL
IC6302
IC6201
CPU
MAIN
DRAM
4M
16.9MHz
DRIVE
MOTOR
4ch
MOTOR
LOADING
DRIVE
MOTOR
SPINDLE
MOTOR
SPINDLE
(FEP)
PROCESSOR
END
FRONT
UNIT
PICK UP
OPTICAL
DVF-5020(k)
COVER1,1p(
99.11.1
4:54
PM
y[W
13