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