
DCR-DVD200/DVD200E/DVD300
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-13
3-14E
3-7. POWER BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC4702
FLASH
MEMORY
(4/7)
IC4703
IC4704
ADDRESS
LATCH
(4/7)
D 2.8V
LDD VCC
XSKEW RW
INSW X
PD VCC
FDPD VCC
TILT LEDA
IN SW
A 2.8V
DRV MT 4.6V
SS VCC
TILT PDK
A 2.5V
D 2.5V
D 3.1V
D 1.5V
WG1 A 2.5V
WG1 D 2.5V
A 2.8V
DRV A 4.6V
DRV MT 4.6V
A 2.8V
DRV A 4.6V
DRV MT 4.6V
IC4701
DVD
DRIVE
CONTOROL
(4/7)
XSKEW ON
XSKEW RW
INSW X
87
84
137
IC4702
USB 2.0
BRIDGE
(4/7)
IC4811
BUFFER
AMP
(3/7)
IC4802
FOCUS DRIVE
TRACKING DRIVE
SLED MOTOR DRIVE
(3/7)
IC4801
SPINDLE
MOTOR
DRIVE
(3/7)
IC4803
BUFFER
(3/7)
IC4804
IC4805
SKEW MOTOR
DRIVE
(3/7)
IC5751
IC5752
SHOCK
SENSOR
AMP
IC4812
MMV
(3/7)
IC4813
OR GATE
(3/7)
IC4601
DVD
DSP
(2/7)
IC4504
DVD
DSP
(1/7)
IC4602
64Mbit
SDRAM
(2/7)
IC4502
DVD
RF
PROCESS
(1/7)
IC4603
IC4606
SELECTOR
(2/7)
FB4702
FB4603
D 2.8V
Q4502
Q4504
20
19
TILT PD
FPD IC
PD IC
LD DRIVE
8
9
31
39
14
15
TO
POWER BLOCK
DIAGRAM
(1/3)
(PAGE 3-10)
2
CN4802
CN4501
CN4803
CN5751
CN4909
DC FAN
Q4801
2
IN LIMIT
PD
6
SPINDLE
MOTOR
12
1
2
MD-097 BOARD (2/2)
BASE UNIT
SS-174T BOARD
L4801
A 2.8V
A 2.8V
A 2.8V
DRV A 4.6V
DRV MT 4.6V
M
IC4501
ROPC
REF
(1/7)
Since a service is provided only for the MD-097
BLOCK ASSY (A-7111-651-A) and not for the
single MD-097 board, complete.