Read Sony DCR-DVD202E / DCR-DVD203 / DCR-DVD203E / DCR-DVD703 / DCR-DVD703E (serv.man12) Service Manual online
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DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
Page
INCORRECT
CORRECT
3-6
: Added portion
: Corrected portion
3-4. OVERALL BLOCK DIAGRAM (4/4)
3-7
IC4101
RF
PROCESS
(4/8)
A8
A12
M4
L6
L7
B6
A7
K1
J1
L5
K2
C12
50
49
27
34
25
26
2
40
SCB
SCD
SCD
VRCK
TEO
FEO
RFOP
RFON
RFON
(FOR ON BOARD WRITING)
CN4003
CPC
EFM PK
EFM WP
RF +
RF -
RF -
A-H
FPDIC OUT
LD ON
L4
M1
WBO
M2
HDO
FLGA
LVL
CN4101
10
8
9
11 12 13
IC4101
RF
PROCESS
(4/8)
A8
A12
L5
L6
L7
B6
A7
K1
J1
K5
K2
C12
50
49
27
34
25
26
2
40
SCB
SCD
SCD
VRCK
TEO
FEO
RFOP
RFON
RFON
CN4003
FOR
ADJUSTMENTS
EFM PK
EFM WP
RF +
RF -
RF -
A-H
FDPD IC OUT
LD ON
L4
M1
WOB
M2
HDO
F2
FLGA
RF RST X
LVL
CN4101
10
8
9
11 12 13
FOCUS
DRIVE
IC4501
(7/8)
(MD-114)
IC4502
(7/8)
(MD-120)
TRACKING
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
TILT
DRIVE
8
7
6
15
18
11
14
7
10
2
5
DMO
FMO
FMOS
FMOS
TRO
SKW
FCS+
FCS-
FCS-
TILT+
TILT-
TILT-
TRK+
TRK-
TRK-
VO4+,VO4-
VO3+,VO3-
VO3+,VO3-
u
v
v
w
FG
CN4501
M
M
TRAC
C
T
C
FO
C
FOO
MUTE0
XMUTE1
XMUTE1
FOCUS
DRIVE
IC4501
(7/8)
(MD-114)
IC4502
(7/8)
(MD-120)
TRACKING
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
TILT
DRIVE
8
7
6
15
18
11
14
7
10
2
5
DMO
FMO
FMOS
FMOS
TRO
SKW
FCS+
FCS-
FCS-
TILT+
TILT-
TILT-
TRK+
TRK-
TRK-
VO4+,VO4-
VO3+,VO3-
VO3+,VO3-
u
v
v
w
FG
17
L8
14
L7
10
L6
4
K1
2
B3
CN4501
M
M
TRA
C
T
C
FO
C
FOO
MUTE0
XMUTE1
XMUTE1
L5
K5
8
6
B10
C11
26
25
C10
11
23
24
D10
F10
20
19
44
45
48
48
1
H10
H11
J10
J11
35
36
38
38
C2
C1
D2
D2
B8
A8
28
18
CN7303
CN7301
BATT LI 3V
HI XRESET
KEY AD1
X BATT VIEW
XEASY MODE LED
OL
H
0)
FFC-055(FLEXIBLE)
PD-250
BOARD
(2/2)
BOARD
(2/2)
S8701-8703
ZOOM WIDE SW
ZOOM TELE SW
START/STOP SW
D7901 (EASY)
CN7503
CN7502
3
4
RESET
S7301
BT7301
BATTERY LITHIUM
(SECONDARY)
DISPLAY
BATT INFO
S7302
PANEL
I/F
1
5
.
4
.
3
4
.
5
.
17
18
7
.
11
10
21
.
36
37
.
23
1
6
2
4
CN7303
CN7301
BATT LI 3V
HI XRESET
KEY AD1
X BATT VIEW
KEY AD3
XEASY MODE LED
L
)
FP-129 (FLEXIBLE)
PD-250
BOARD
(2/2)
BOARD
(2/2)
S7901
S8701-8703
ZOOM WIDE SW
ZOOM TELE SW
START/STOP SW
D7901 (EASY)
CN7503
CN7502
3
5
4
2
RESET
S7301
BT7301
BATTERY
(SECONDARY)
DISPLAY
BATT INFO
S7302
I/F
5
4
.
3
4
.
5
.
18
7
10
21
37
23
1
6
8
2
4
START/STOP SW
POWER SW
RV001
J002
S002
S004,
S003
S003
ZOOM VR AD
LANC SIG
XMODE SW
ZOOM VR
LANC
PHOTO FREEZE
KEY AD0
KEY AD2
PHOTO REC
PHOTO SW
D003 (STILL)
D004 (PLAY/EDIT)
D002 (MOVIE)
D001 (CHARGE)
SWITCH
BLOCK
(PS13300)
(1/2)
BLOCK
(PS13300)
(1/2)
40
39
44
6
8
7
47
33
34
35
38
CN4004
START/STOP SW
POWER SW
RV001
J002
S002
S004,
S003
S003
ZOOM VR AD
LANC SIG
XMODE SW
ZOOM VR
LANC
PHOTO FREEZE
KEY AD0
KEY AD2
PHOTO REC
PHOTO SW
D003 (MEMORY)
D004 (VTR)
D002 (CAMERA)
D001 (CHARGE)
SWITCH
BLOCK
(PS13300)
(1/2)
BLOCK
(PS13300)
(1/2)
40
39
44
6
8
7
47
33
34
35
38
CN4004
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