Read Sony DCR-DVD403 / DCR-DVD403E / DCR-DVD803 / DCR-DVD803E Service Manual online
DCR-DVD403/DVD403E/DVD803/DVD803E
4-23
4-24
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-87 for printed wiring board.
MA-439
Note:
It is connected to CN1502 of VC-397 board (2/13)
through the FP-131 flexible board.
It is connected to CN1502 of VC-397 board (2/13)
through the FP-131 flexible board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
2.9V
2700
R7805
C7820
XX
C7813
XX
XX
R7818
18k
R7831
0.001u
C7811
C7821
XX
0.1u
C7802
XX
R7817
0.1u
C7805
3300
R7816
15k
R7809
0.001u
C7807
2200
R7822
R7802
8200
39k
R7804
C7819
XX
C7809
XX
0.1u
C7803
0.1u
C7814
0.1u
C7801
33k
R7830
C7818
XX
C7812
XX
15k
R7810
0.1u
C7804
C7810
XX
3300
R7815
8200
R7807
2200
R7821
0.1u
C7816
6.3V
10u
C7823
AN12901A
IC7801
A1 B1 C1 C2 D1 D2 E1 E2 F1 F2 G1 G2
H1
H2
H3
G3
H4
G4
H5
G5
H6
G6
H7
G7
H8
G8
F8
F7
E8
E7
D8
D7
C8
C7
B8
B7
A8
A7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
8200
R7803
39k
R7806
B
C7822
0.1u
0
R7828
0
R7826
0
R7827
0
R7825
0
R7823
0
R7824
33P
CN7804
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
C7824
XX
XX
C7827
XX
C7826
XX
C7825
8P
CN7801
1
2
3
4
5
6
7
8
8P
CN7802
1
2
3
4
5
6
7
8
8P
CN7803
1
2
3
4
5
6
7
8
100uH
L7801
4.7u
C7808
4.7u
C7806
VMZ6.8NT2L
D7801
3
2
1
RSE6.8XN-TR
D7802
1
2
6
5
4
3
1
A
INT_MIC_F
INT_MIC_B
INT_MIC_B
INT_MIC_F
SHOE_MIC_RR
SHOE_MIC_RL
SHOE_MIC_RR
SHOE_CONT
SHOE_MIC_RL
EXT_STROBE
EXT_STROBE
SHOE_CONT
Vcc_R
INVT_OUT_L
EXT_IN_R
Vcc_L
6dB_OUT_L
MODE_CTL_1
BG
PRE_OUT_R
RIPL
OUT_AMP_IN_R
INVT_OUT_R
HPF_OUT_L
6dB_OUT_R
MTX_IN_R
INT_IN_L
MTX_OUT_R
SUB_IN_L
BL_OUT_R
GND
NC
ZOOM_AMP_OUT
SUB/INT_CTRL
R_OUT
ZOOM_AMP_IN
REG_2.5V
MIC_MONO
MIX_OUT
EXT_IN_L
L_OUT
GND
MODE_CTL_2
ZOOM_BAL
INT_IN_R
OUT_AMP_IN_L
ZOOM_POSI
SUB_IN_R
MTX__OUT_L
VCC_SUB
BIAS_SUB
PRE_OUT_L
IN_MONI
GND
MTX_IN_L
REG_2.5V
VCA_CTRL/NC
NC
BIAS_PRE
BIAS_OUT
INT_MIC_R
INT_MIC_B
INT_MIC_L
GND
GND
GND
INT_MIC_F
GND
SHUTTER_B
AU_2.8V
SHUTTER_A
REG_GND
REG_GND
SHUTTER_A
SHUTTER_B
REG_GND
MIC_L
MIC_R
SHUTTER_XA
SHUTTER_XB
SHUTTER_XA
SHUTTER_XB
LENS_COVER_OPEN
LENS_COVER_CLOSE
ZOOM_MIC_CONT
SHOE_STEREO
LENS_COVER_CLOSE
LENS_COVER_OPEN
REG_GND
REG_GND
REG_GND
MIC_GND
MIC_GND
INT_MIC_B
SHOE_MIC_RL
SHOE_MIC_RR
INT_MIC_F
MIC_GND
MIC_GND
MIC_GND
REG_GND
MIC_RR
EXT_STROBE
MIC_FL
MIC_GND
MIC_RL
MIC_FR
SHOE_CONT
EXT_STROBE
SHOE_CONT
REG_GND
N.C.
SHUTTER_XB
SHUTTER_A
SHUTTER_B
SHUTTER_XA
N.C.
FRONT
L-Ch
L-Ch
REAR
L-Ch
L-Ch
REAR
R-Ch
R-Ch
FRONT
R-Ch
R-Ch
TO
FP-146
FLEXIBLE BOARD
FP-146
FLEXIBLE BOARD
(PAGE 4-9
OF LEVEL2)
OF LEVEL2)
(PAGE 4-20
OF LEVEL2)
OF LEVEL2)
TO
MOTOR UNIT
MOTOR UNIT
(PAGE 4-8
OF LEVEL2)
OF LEVEL2)
TO
FP-131 FLEXIBLE BOARD
FP-131 FLEXIBLE BOARD
CSP(CHIP SIZE PACKAGE)IC
MIC AMP
IC7801
MA-439 BOARD
XX MARK:NO MOUNT
MIC AMP
10
6
F
2
G
12
4
5
D
16
3
8
7
13
B
9
C
E
11
MIC901 MIC UNIT
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