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A
BLOCK DIAGRAMS-1
OVERALL
1
(24P)
Spindle
RF
OEIC
11
Motor
B1
20
B2
21
B3
15
B4
16
PICKUP
ASSY
T DRV
25
T RTN
24
T DRV
23
F RTN
26
2
Carriage
Motor
M
CN602
CN601
LOAD-
1
1
LOAD+
M
2
2
V+3D
S101
3
Loading
Loading
Motor
SW2
4
Position
SW1(GNDS)
Switch
5
LOAB ASSY
3
U11
POWER SUPPLY
UNIT
4
1
AC IN
F1
2
S731
CURSOR SWITCH
U2
OPERATION SWITCH
PC BOARD
NADIS-7216
5
OPERATION
SWITCH
B
Z10
MAIN BOARD ASSY
CN101
(24P)
54
(RF)
RF
11
3
IC101
46
B1
20
6
LA9701M
56
B2
21
7
57
B3
RF IC
15
8
42
B4
35
16
9
25
12
IC351
24
13
M56788AFP
3
23
9
FTS
20
26
10
DRIVER
CN104
34,35
31,32
15 14
1,2
3,4
CN105
(12P)
9-14
4-9
CN103
1
BA6664FM
2
DRIVER
3
LOD POS
4
V+5S
V+5V
V+5D
5
V+3D
SW+5
V3VD
V+6M
2
5,7
8,10
2
5,7
8,10
P301
RI
REMOTE
CONTROL
CN2
P901
(14P)
(14P)
-27V
-27V
14
14
EV+5V
EV+5V
10
10
+6V
8
8
+12V
6
6
+5V
4
4
+3.3V
2
2
P731
Q705
REMOTE
SENSOR
JL771A
JL771B
(5P)
(5P)
U1
DISPLAY PC BOARD NAAR-7224
(RF)
RFO
AIN
170
(RF)
DSP RF
ROMXA
112
BH
DVD DECODER
PH
4
33M
FE
107
16M
TE
32 33 30 31 39 3
FDO
47
IC201
LC78652W
TDO
48
SERVO DSP
46
14
SPDO
16M
IC601
PD6345A
LOD POS
21
57
SYSTEM
CONTROL CPU
IC251
SPDL
3.3V to 5V
CONVERTER
V+12D V+12M
V12M
CN401 (2/2)
(30P)
22
9
CN302 (2/2)
V+6M
V+12V
V+5V
V+3V
P701A
(22P)
12
13
13
12
P701B
(22P)
Q701
MPD780232GC
MICRO PROCESSOR
(FL DRIVER)
C
(RF)
149,150,
BD0-BD7
57-60
IC701
152-155,
63-66
158,159
PE5220A
CDDATA
111
BY CHIP
(SCRUT)
IC702
IC802
GM71VS65803CLT-5
HY57V161610DTC-8
64M DRAM
16M SDRAM
IC603 VYW1835
8M FLASH
MEMORY
105
44´48
5V to 3.3V
CONVERTER
1-10
1-10
9
5
3
1
9
5
3
1
INDICATOR
Q702
FL TUBE
OPERATION
SWITCH
DV-S757
D
IC80
M65774
MPEG
48
DECOD
AV-
PD0-PD7
CN501
(40P)
16-23
16-23
CN601
(40P)
PD0-PD7
(VD)
1-8
Q102ADV
VIDE
ENCO
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