Yamaha DVD-S1200 Service Manual page 29

A B
Q Q
3 7 6 3 1 5 1 5 0
1
BLOCK DIAGRAM (1/8)
MECHANISM UNIT
IC5201
FRONT
OPTICAL
END
PICK UP
PROCESSOR
UNIT
(FEP)
2
IC2501
SPINDLE
MOTOR
MOTOR
DRIVE
TRAVERSE
MOTOR
3
IC6521/IC6531/
IC6541
CLK
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
IC6001
FL
5
OSD
SUB
LED
CPU
REMOTE CTL
6
KEY
w w w
TRAY
.
7
MOTHER P.C.B.
C D http://www.xiaoyu163.com
MODULE P.C.B.
IC2001
OPTICAL
DISC
CONTROLLER
(ODC)
IC6301
32M bit
DIGITAL
FLASH
SERVO
ROM
CONTROLLER IC6801
(DSC)
WM
SODC
IC6201
MAIN
CPU
IC6561/IC6571/
IC6581/IC6591
CLK
IC6221
x a o u 1 6 3
y
EEP ROM
i
http://www.xiaoyu163.com
E F
8 9
IC4211/IC4221/
IC3001 IC4231/IC4241
IC6501/IC6511/
IC6551
CLK
AV AUDIO
DECODER D/A
(AV DEC) CONVERTER
IC3061
64M bit
SDRAM
Q Q
3 7 6 3 1 5 1
IC3731
SGRAM
RAM
IC3701 IC3201
INTERLACE
PROGRESSIVE VIDEO D/A
CONVERTER
IC3751
c o
PROGRESSIVE
VIDEO D/A
CONVERTER
.
G H
2 4 2
9 8
MOTHER P.C.B.
5 0 8 9 2 4 9 8
IC3531
VIDEO
DRIVE
IC3581
VIDEO
DRIVE
IC3261
VIDEO
SWITCHING
m
I J
DVD-S1200
9 9
MIXL
MIXR
HP L/R
FL
FR
SL
SR
CNT
SW
COX
2 9 9
OPT
VIDEO OUT 1/2
S-VIDEO OUT 1/2
Y
PB
PR
28