A
1
2
3
4
5
B
C
D
E
F
G
H
DV-S757
DV-S757
3
4
5
3
4
5
Spindle
Motor
OEIC
11
20
21
15
16
25
24
23
26
11
20
21
15
16
25
24
23
26
RF
B1
B2
B3
B4
T RTN
T DRV
Carriage
Motor
Loading
Motor
S101
Loading
Position
Switch
LOAD-
LOD POS
LOD POS
LOAD+
V+3D
SW2
SW1(GNDS)
T DRV
1
2
1
2
F RTN
PICKUP
ASSY
IC101
LA9701M
RF IC
CN101
(24P)
25
DOUT
CN302(1/2)
(40P)
CN105
CN103
CN104
CN501
(40P)
CN601
(40P)
CN401(1/2)
(40P)
P302
COAXIAL
OPTICAL
DIGITAL OUT
1
2
CN601
CN602
(24P)
(12P)
LOAB ASSY
M
M
IC351
M56788AFP
FTS
DRIVER
IC251
BA6664FM
SPDL
DRIVER
IC201
LC78652W
SERVO DSP
IC701
PE5220A
DVD DECODER
BY CHIP
(SCRUT)
IC801
M65774BFP
MPEG2
DECODER
AV-1
IC901 XCA56367PV150
DVD AUDIO DSP
IC702
GM71VS65803CLT-5
64M DRAM
IC601
PD6345A
SYSTEM
CONTROL CPU
IC603 VYW1835
8M FLASH
MEMORY
3
RF
54
170
111
107
RFO
AIN
ROMXA
46
DSP RF
56
BH
57
PH
42
FE
35
4
57-60
63-66
149,150,
152-155,
158,159
95-98,
100-103
48
TE
6
B1
7
B2
8
B3
9
B4
FDO
3
TDO
20
47
48
46
14
32 33 30 31 39
3
SPDO
21
27M
DOUT0
36/16M
2
4
27MDSP
112
33M
BD0-BD7
CDDATA
AD-V
16M
44´48
44´48
3.3V to 5V
CONVERTER
5V to 3.3V
CONVERTER
IC491
TC74VHC153FT
IC905
TC7WH157FU
IC913
TC7SH04FU
IC906
TC74VHC157FT
IC908
TC74VHC157FT
IC904
LC89051V
IC802
HY57V161610DTC-8
16M SDRAM
IC902
IC61LV6416-12T
IC903
IC63LV1024-12T
IC481 BU2288FV
CLOCK GENERATOR
57
Q102ADV7190KST
VIDEO
ENCODER
45
1-8
3
14
27M
(For IC801,IC913) (For IC201,IC701)
(For IC701)
(For IC801)
13
16M
16M
9
36/16M
10
22/24M
22/24M
15
33M
74
25
18
36
64
55
Q302
4
1
23
DOUT1
73
3
7
31
33
2
3
2
3
4
4
AO0
SDI1
SDO0
SDO1
SDO2
71
1
AO1
PD0-PD7
PD0-PD7
PD0-PD7
68
2
5
V
V
P801
C
Y
Y
C
AMP
AMP
AMP
IQ816 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
12
13
9
10
15 14
34,35
1,2
3,4
4-9
31,32
9-14
5
6
7
10
11
6
5
4
10
16
28
55
9
18
DACCLK
DACCLK
36
DATA0
31
DATA1
33
DATA2
Q601
CS4392-KS
Q504
NJM4565M-D
Q604
NJM4565M-D
1
3
19
18
7
15
14
Q801
TK15420M
(1/2)
2
4
22/24M
IC401
TC7SH04FU
AD-C
41
AD-YS
44
AD-CB/B
40
AD-CR/R
37
AD-YD
36
16-23
16-23
1-10
1-10
105
Z10
Q501
CS4392-KS
Q503
NJM4565-M-D
Q504
NJM4565M-D
2
3
3
19
18
5
6
15
14
Q401
CS4392-KS
Q403
NJM4565M-D
Q404
NJM4565M-D
3
19
18
15
14
P401
P402
CH-1
CH-2
L
R
L
R
L
R
L
R
FRONT
SURROUND
CENTER
SUB WOOFER
U9
OUTPUT TERMINAL PC BOARD
NAAR-7224
VIDEO
S VIDEO
AMP
AMP
AMP
Q817 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
Y
(GRN)
PB
(BLU)
PR
(RED)
P802
L OUT
R OUT
V/Y OUT
R/C OUT
G OUT
B OUT
Audio
3
16
18
7
5
3
13
9
11
5
3
4
V
Y
C
R
G
B
AUDIO_L
1
19
15
11
7
AUDIO_R
P250B
(20P)
(21P)
1
2
15
Q251
TC4053BF
(R)
(C)
(Y)
(V)
(R/C)
(V/Y)
(G)
(B)
(G)
(B)
AV CONNECTOR PC BOARD
NAVD-7217
Q251
TC4053BF
P251
AV
CONNECTOR
U3
16
18
7
5
3
13
9
11
P250A
MUP Type only
-27V
-27V
AC IN
P901
(14P)
P701A
(22P)
P701B
(22P)
CN2
(14P)
EV+5V
-27V
EV+5V
F1
14
10
8
6
4
2
1
2
EV+5V
+6V
+12V
+5V
+3.3V
Q701
MPD780232GC
MICRO PROCESSOR
(FL DRIVER)
Q702
FL TUBE
V+12V
V+6M
V+6M
V+3D
V+5V
V+3V
OPERATION
SWITCH
CN401 (2/2)
(30P)
CN302 (2/2)
JL771A
(5P)
JL771B
(5P)
SW+5
V3VD
5,7
8,10
2
V12M
V+12D V+12M
V+5D
V+5V
V+5S
9
5,7
8,10
2
22
POWER SUPPLY
UNIT
14
10
8
6
4
2
Q705
REMOTE
SENSOR
OPERATION SWITCH
PC BOARD
NADIS-7216
U2
S731
CURSOR SWITCH
P731
4
6
4
6
Q471
NJM4650D-D
PHONES
P472
PHONES JACK PC BOARD
NAETC-7225
U10
Q801
TK15420M
(2/2)
Q805
TK15420M
(1/2)
Q805
TK15420M
(2/2)
Q809
TK15420M
(2/2)
U11
U1
DISPLAY PC BOARD NAAR-7224
1
2
3
4
P351
FOR UPGRADE FIRMWARE
TXD
RXD
DTR
CTS
1
13
9
5
3
SCK
SI
SO
XRADY
LT
1
13
9
5
3
SCK
SI
SO
P ON
LT
12
RI
SYS IN /OUT
12
P301
RI
REMOTE
CONTROL
(R)
(G)
(B)
(C)
(Y)
(C)
(Y)
(V)
(V)
(RF)
-27V
EV+5V
INDICATOR
OPERATION
SWITCH
(R)
(C)
(Y)
(V)
(G)
(B)
BLOCK DIAGRAMS-1
OVERALL
MAIN BOARD ASSY
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
: C SIGNAL ROUTE
(C)
: G SIGNAL ROUTE
: B SIGNAL ROUTE
: R SIGNAL ROUTE
(R)
(G)
(B)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(VD)
: Y SIGNAL ROUTE
(Y)
: V SIGNAL ROUTE
(V)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(AD)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: RF SIGNAL ROUTE
(RF)
(D)
(AD)
(AD)
(AD)
(D)
(VD)
(VD)
(RF)
(RF)
(RF)
