Sharp DV-RW360H (serv.man4) Service Manual ▷ View online
1-13-2
Digital Signal Process Block Diagram
E9B30BLD
IC101
FR
ONT
-END
DIGIT
AL
SIGNAL
PR
OCESS
IC201
RF/
ERR
OR AMP
IC301
M
OTO
R
DRIVER
M
OTO
R
DRIVER
IC202
OP AMP
IC302
IC104
(FLASH MEMOR
Y)
D
VD MAIN
CBA
T
O
VIDEO
OUTPUT
SELECT
BLOCK
DIA
GRAM
(CN1502)
T
O
VIDEO
INPUT
SELECT
BLOCK
DIA
GRAM
(CN1502)
T
O
A
UDIO
INPUT
/OUTPUT
SELECT
BLOCK
DIA
GRAM
(CN1502)
T2
M4
G4
L4
K1
G3
U1
R3
U2
M25
K26
P24
T3
P2
R1
P3
R2
R26
D/A
D/A
D/A
D/A
A
UDIO
I/F
VIDEO
ENCODER
BA
CK-END
DIGIT
AL
SIGNAL
PR
OCESS
VIDEO
I/F
FLASH MEMOR
Y
FE
ENCODER
TRA
Y OPEN
IC102
(DDR SDRAM)
DDR SDRAM
CN201
D
VD MECHANISM
TIL
T
TRA
CKING
FOCUS
PICK
-UP
SLED
MOTOR
M
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
D/A
ENCODER
CBA
LPC
CN1001
CN701
CN1003
SPINDLE
MOTOR
M
CN1002
RELA
Y
CBA
CN301
+3.3V
IC701
(VIDEO DECODER)
DECODER
A/D
45-50
Y2, AA4,
AB1-AB4
DECODER
A/D
39-44
V3, Y3,
W1,
Y4, W2,
AA3
10
13
VIDEO-Y(I/P)-OUT
24
VIDEO-Y(I)-OUT
30
VIDEO-C-OUT
22
VIDEO-C-IN
8
VIDEO-Cb/Pb-OUT
28
VIDEO-Cr/Pr-OUT
26
VIDEO-Y/CVBS-IN
10
IC801
(A
UDIO D/A CONVER
TER)
A
UDIO D/A
CONVER
TER
7
6
8
15
14
16
4
3
5
IC802
(A
UDIO A/D CONVER
TER)
A
UDIO A/D
CONVER
TER
7
8
9
13
14
6
2
L-CH
R-CH
MUTE
R-CH
L-CH
10
11
12
CN701
A
UDIO(L)-OUT
14
A
UDIO(R)-OUT
16
DVD-A
UDIO-MUTE
12
A
UDIO(L)-IN
20
A
UDIO(R)-IN
18
28
28
SPDIF
CN101
CN1501
DIGIT
AL
A
UDIO OUT
(CO
AXIAL)
JK1504 (REAR)
B
UFFER
Q1534
MAIN
CBA
WF10
CN701
1-13-3
Video Block Diagram
E9B30BLV
IIC-B
US SD
A
IIC-B
US SCL
CYLINDER ASSEMBLY
VIDEO(R)-1
VIDEO-COM
VIDEO(L)-1
CN251
1
2
3
(DECK ASSEMBLY)
VIDEO (R)-1
HEAD
SP
HEAD
AMP
EP
HEAD
AMP
REC
FM
AGC
TO SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
TO SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
TO VIDEO
INPUT SELECT
BLOCK DIAGRAM
RF-SW
D-REC-H
C-ROTA
D-V-SYNC
H-A-SW
H-A-COMP
V-ENV
LUMINANCE
SIGNAL
PROCESS
CHROMINANCE
SIGNAL
PROCESS
V-ENV
H-A-COMP
H-A-SW
D-V-SYNC
RF-SW/C-ROTA
VIDEO (L)-1
HEAD
VIDEO (L)-2
HEAD
VIDEO (R)-2
HEAD
VIDEO(L)-2
VIDEO-COM
VIDEO(R)-2
4
5
6
IC301
VIDEO SIGNAL PROCESS
/HEAD AMP
IC501
(OSD)
VCR-VIDEO
VCR-VIDEO(DUB)
(VCR DVD DUBBING)
DVD-VIDEO(DUB)
PB/EE-VIDEO
REC-VIDEO SIGNAL
SERIAL
DECORDER
48
50
50
52
96
95
94
93
90
89
88
87
CHARA.
INS.
CCD 1H DELAY
SP
BYPASS
DVD
VCR
AGC
P
R
R
Y
C
P
RP
R
P
EP
Y. DELAY
Y/C
MIX
+
21
79
78
AGC
VXO
OSD
CHARACTER
MIX
FBC
1/2
58
59
65
29
28
69
68
46
43
84
83
71
62
70
D-REC-H
80
MAIN CBA
TP504
RF-SW
WF1
X301
4.43MHz
C-SYNC
C-SYNC
67
MODE: SP/REC
PB-VIDEO SIGNAL
TO VIDEO
INPUT SELECT
BLOCK DIAGRAM
TO VIDEO
OUTPUT SELECT
BLOCK DIAGRAM
(DVD VCR DUBBING)
Q301
TP301
C-PB
WF2
1-13-4
Video Input Select Block Diagram
E9B30BLVIS
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
(CN701)
REC VIDEO SIGNAL
PB VIDEO SIGNAL
MAIN
CBA
(VIDEO INPUT SELECT)
IC1507
VCR
VCR
DV
D
VIDEO
TU/LINE
MUTE
MUTE
MUTE
S-VIDEO-Y
S-VIDEO-C
JK1204
S-VIDEO
IN
(FR
ONT)
3
4
2
1
Y
C
VIDEO-IN
(FR
ONT)
JK1201
19
20
15
8
10
12
21
4
22
23
24
VIDEO-SW2
T
O
SER
V
O
/SYSTEM CONTR
OL
BLOCK DIA
GRAM
VIDEO-SW3
TU1501 (TUNER UNIT)
17
VIDEO OUT
CONTR
OL
LOGIC
OUTPUT
-SELECT
BUFFER
LPF
BUFFER
LPF
CN1502
CN1505
22
FR
ONT
-Y
-IN
11
FR
ONT
-C-IN
44
FR
ONT
-VIDEO-IN
CN1201
Q1520
BUFFER
Q1521
BUFFER
VIDEO-SW1
IC1518
(VIDEO INPUT SELECT)
IC1508
(SW)
29
33
32
28
1
3
5
30
31
6dB
AMP
CONTR
O
L
LOGIC
SW CTL
6dB
AMP
DRIVER
B
U
FFER
DRIVER
JK1502
20
VIDEO IN
20
CL2001
CN1507
VIDEO-IN2
10
10
REAR J
A
CK
CBA
FR
ONT J
A
CK CB
A
JK2001
VIDEO-IN2
VIDEO-OUT2
VIDEO-OUT1
D
V
D-VIDEO
PB/EE-VIDEO
VCR-VIDEO
T
O
VIDEO
OUTPUT SELECT
BLOCK DIA
G
RAM
T
O
VIDEO
BLOCK DIA
G
RAM
T
O
VIDEO
BLOCK DIA
G
RAM
IC1511
(VPS)
VPS-V
SD
A
D
A
VN-L
D
A
VN-L
SCL
6
14
7
16
IIC-B
US SD
A
IIC-B
US SCL
3
5
10
9
9
11
4
VCR-VIDEO(DUB)
(VCR D
V
D DUBBING)
J236
JK1-V-OUT
WF3
VIDEO-Y/CVBS-IN
10
VIDEO-C-IN
8
8
1-13-5
Video Output Select Block Diagram
E9B30BLVOS
REAR J
A
CK CB
A
MAIN CB
A
CL2001
CL2002
JK1506
S-VIDEO
OUT
3
4
2
1
IC1516
(VIDEO DRIVER)
IC1514
(VIDEO DRIVER)
IC1510
(SW)
VIDEO-G IN
VIDEO-OUT2
VIDEO-B IN
VIDEO-R IN
16P
4dB
AMP
2dB
AMP
LPF
DRIVER
YC
11
4dB
AMP
2dB
AMP
LPF
DRIVER
6
10
4dB
AMP
SW
CONTR
OL
2dB
AMP
LPF
DRIVER
8
14
13
12
VIDEO-Cb/Pb
OUT
VIDEO-Y
OUT
VIDEO-Cr/Pr
OUT
JK1501
3
T
O
SER
V
O/SYSTEM CONTR
OL
BLOCK DIA
GRAM
T
O
VIDEO INPUT SELECT
BLOCK DIA
GRAM
T
O
VIDEO
BLOCK DIA
GRAM
REC VIDEO SIGNAL
PB VIDEO SIGNAL
WF6
WF7
WF9
WF5
WF4
JK1502
JK2001
IC1515
(VIDEO DRIVER)
5
4dB
AMP
2dB
AMP
LPF
DRIVER
6
8dB
AMP
-6dB
DRIVER
4dB
AMP
2dB
AMP
LPF
DRIVER
3
1
7
13
4dB
AMP
2dB
AMP
LPF
DRIVER
11
4dB
AMP
2dB
AMP
LPF
DRIVER
6
10
4dB
AMP
2dB
AMP
LPF
DRIVER
8
1
15
15
1
2
4
9
10
11
3
5
IC1509
(SW)
SW
CONTR
OL
Q1524
Q1528
Q1531
Q1530
Q1529
P-ON+3.3V
RGB-THR
OUGH
I/P-SW
Q1533
CN1507
CN1507
14
12
13
15
2
1
4
9
10
11
5
3
VIDEO-G-IN
3
3
13
8
8
VIDEO-B-IN
2
2
12
VIDEO-R-IN
41
41
4
16P
1
1
11
11
19
15
16
7
VIDEO-G OUT
VIDEO-B OUT
VIDEO-R OUT
16P
11
VIDEO-OUT1
19
15
16
7
Q1527
OUTPUT
-SELECT
D
VD-VIDEO
D
VD-VIDEO(DUB)
(D
VD
VCR DUBBING)
VIDEO-OUT2
VIDEO-OUT1
VIDEO-OUT2
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
(CN701)
CN1502
30
24
22
28
26
VIDEO-Y(I/P)-OUT
VIDEO-C-OUT
VIDEO-Cb/Pb-OUT
VIDEO-Cr/Pr-OUT
VIDEO-Y(I)-OUT
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