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DCR-DVD505/DVD505E/DVD905/DVD905E_L3
• Change of Board’s Suffix No. (VC-439/MD-129 BOARD: SUFFIX: -13)
: Points changed portion.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
VC-439 BOARD (2/12) (LENS DRIVE)
(Service manual page 4-8, Location H-14 to I-17)
SUFFIX: -12
SUFFIX: -13
SUFFIX: -12
SUFFIX: -13
SUFFIX: -12
SUFFIX: -13
MD-129 BOARD (1/7) (DVD DSP)
(Service manual page 4-19, Location C-4 to D-7)
VC-439 BOARD (12/12) (LENS COVER MOTOR DRIVE, CONNECTOR)
(Service manual page 4-18, Location H-5 to J-9)
10k
R2153
0
R2152
C2124
0.1u
0
J10
L12
K11
H9
K12
J11
J12
H10
H11
H12
G
1
0
CAM_SI
XIC_2104_RST
CAM_SCK
CAM_CS
CAM_SO
SI
VD
TEST1
CLK_SEL
CLK
EN0
SO
CS
XCLR
SCK
TEST0
XX
R2152
10k
R2153
C2124
0.1u
0
J10
L12
K11
H9
K12
J11
J12
H10
H11
H12
G1
0
CAM_SI
XIC_2104_RST
CAM_SCK
CAM_CS
CAM_SO
SI
VD
TEST1
CLK_SEL
CLK
EN0
SO
CS
XCLR
SCK
TEST0
MT_5.0V
D_2.8V
10u
C2182
0.1u
C2181
0
R2181
BD6878GLU-E2
IC2181
F1
F2
E2
F3
E3
D3
F4
E4
F5
F6
E6
E5
D6
D5
D4
C6
C5
B6
A6
A5
B5
A4
B4
C4
A3
B3
A2
OUT2B
IN3B
NC
IN2A(EN2)
VM1
IN1B
PGND1
NC
VLIMS
PS
VLIMH
OUT1B
VLIML
SEL
PGND2
IN3A
VCC
VREF
OUT1A
PGND2
GND
PGND1
VM2
IN1A(EN1)
NC
OUT2A
IN2B
IC2181
LENS COVER
MOTOR DRIVE
MT_5.0V
D_2.8V
XX
R2181
10u
C2182
0.1u
C2181
BD6878GLU-E2
IC2181
F1
F2
E2
F3
E3
D3
F4
E4
F5
F6
E6
E5
D6
D5
D4
C6
C5
B6
A6
A5
B5
A4
B4
C4
A3
B3
A2
OUT2B
IN3B
NC
IN2A(EN2)
VM1
IN1B
PGND1
NC
VLIMS
PS
VLIMH
OUT1B
VLIML
SEL
PGND2
IN3A
VCC
VREF
OUT1A
PGND2
GND
PGND1
VM2
IN1A(EN1)
NC
OUT2A
IN2B
IC2181
LENS COVER
MOTOR DRIVE
XX
C4131
XX
R4128
XX
R4157
XX
C4132
XX
R4113
XX
R4114
XX
R4130
XX
R4135
10k
R4120
1M
R4125
0.1u
C4138
0.1u
C4136
0.1u
C4125
C4127
0.033u
0.1u
C4144
10p
C4133
CL4106
10u
C4101
±
0.5%
18
R4129
C4129
C4117
330p
0.1u
C4142
C4146
470
R4126
10k
R4121
10k
R4119
0.1u
C4145
10u
C4139
10p
C4137
0.1u
C4126
0
R4123
10k
R4118
470
R4127
CL4107
0.1u
C4105
C4118
330p
0.1u
C4134
10k
R4117
10u
C4140
22.579MHz
X4101
1
2
3
C4116
0.033u
R4112
22k
0.1u
C4143
10k
R4116
R4115
22k
RB4108
10k
1
2
3
4
5
6
7
8
XX
C4131
XX
R4128
XX
R4157
XX
C4132
XX
R4113
XX
R4114
XX
R4130
XX
R4135
XX
R4123
10k
R4120
1M
R4125
0.1u
C4138
0.1u
C4136
0.1u
C4125
C4127
0.033u
0.1u
C4144
10p
C4133
CL4106
10u
C4101
±
0.5%
18
R4129
C4129
C4117
330p
0.1u
C4142
C4146
470
R4126
10k
R4121
10k
R4119
0.1u
C4145
10u
C4139
10p
C4137
0.1u
C4126
10k
R4118
470
R4127
CL4107
0.1u
C4105
C4118
330p
0.1u
C4134
10k
R4117
10u
C4140
22.579MHz
X4101
1
2
3
C4116
0.033u
R4112
22k
0.1u
C4143
10k
R4116
R4115
22k
RB4108
10k
1
2
3
4
5
6
7
8
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