Read Sony DCR-HC44E / DCR-HC46 / DCR-HC46E Service Manual online
DCR-HC44E/HC46/HC46E_L3
4-13
VC-418 (8/18)
XX
C4107
XX
50V
C4108
LF4101
XX
1
3
4
2
LF4102
XX
1
3
4
2
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
LBUS1
D28A04
XDVCN
220p
C4106
SN0306037AZVWR
IC4101
1
VDD
2
DA0
3
DA1
4
DA2
5
VSS
6
DA3
7
DA4
8
DA5
9
DA6
10
VDD
11
DA7
12
XACC
13
XPEN
14
FCLR
15
FR
16
0FR
17
IDIR
18
VSS
19
PCLK
20
PMODE
21
VDD
22
REGOUT
23
REGENZ
24
PD0
25
VSS
26
PD1
27
PD2
28
PD3
29
VDD
30
N.C.
31
N.C.
32
N.C.
33
VSS
34
N.C.
35
VDD
36
TM0
37
N.C.
38
MSP100
39
PWD
40
CNC
41
CNA
42
LPS
43
XRESETP
44
VSS
45
VDDA
46
VSSA
47
TPBN
48
TPBP
49
VSSA
50
VDDA
51
TPAN
52
TPAP
53
TPBIAS
54
VSSA
55
R0
56
R1
57
VDDA
58
FILTER0
59
FILTER1
60
VDDPLL
61
VSSPLL
62
XI
63
N.C.
64
VSS
65
N.C.
66
N.C.
67
N.C.
68
N.C.
69
N.C.
70
N.C.
71
N.C.
72
N.C.
73
N.C.
74
VDD
75
ALE
76
XRW
77
XRD
78
XCS
79
VSS
80
XRESETL
LCKO
D25A01
D31A07
LBUS0
D24A00
XENA
XCS_IC_4101
D26A02
XRST_LINK
D29A05
IC_4101_SLEEP
1u
C4105
RDX
D_2.8V
FB4101
0uH
D30A06
ALE
WRX
FCLR
TRCKO
LBUS3
D27A03
FRL
XRST_PHY
LBUS2
REG_GND
LPS
0.01u
C4101
TPB-
TPB+
TPA-
TPA+
0.1u
C4104
4.7u
C4102
0.001u
C4103
XACC
DIR
56
RB4101
1
2
3
4
5
6
7
8
10uH
L4101
1
A
RB4102
10k
1
2
3
4
5
6
7
8
OFR
RDX
WRX
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XRST_LINK
XRST_PHY
OFR
IC_4101_SLEEP
XDVCN
ALE
XCS_IC_4101
FCLR
LBUS1
LBUS3
LBUS2
FRL
DIR
XENA
LBUS0
XACC
XRST_PHY
LPS
XDVCN
IC_4101_SLEEP
OFR
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
D24A00
DIR
FRL
FCLR
XENA
XACC
LBUS0
LBUS1
LBUS2
LBUS3
XRST_LINK
XCS_IC_4101
RDX
WRX
ALE
LPS
IC4101
DV INTERFACE
(17/18)
@030
(4/18)
(13/18)
@053
@051
(7/18)
@054
(18/18)
(7/18)
(13/18)
@048
9
11
7
G
4
10
05
8
VC-418 BOARD (8/18)
D
F
B
DV INTERFACE
E
5
3
H
C
6
2
D_2.8V
±0.5%
R4102
6200
±0.5%
130
R4103
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