Read Sony DCR-HC44E / DCR-HC46 / DCR-HC46E Service Manual online
DCR-HC44E/HC46/HC46E_L3
4-8
VC-418 (3/18)
(7/18)
(18/18)
R3902 XX
R3903
XX
XX
C3903
XX
C3905
R3906 XX
XX
C3912
4V
XX
C3913
XX
R3901
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
NTSC
PAL
MDQ4
MA10
MA7
IFI_Y6
CSUB
MDQ8
MA3
MDQ10
0.1u
C3904
(A_1.2V)
MA0
MDQ6
ZV1
CAM_SCK
MDQ9
MA9
MDQ12
MXRAS
IFI_HD
IFI_Y2
C3907
0.1u
C3906
0.1u
IFI_C0
IFI_C3
MDQ5
IFI_OE
10uH
L3901
FB3902
VSG1
MA11
0.1u
C3902
TG_VD
CAM_SO
MA13
REG_GND
MDQ3
MA1
CHCK
TG_FLD
CAM_CS
MA12
IFI_Y5
MXWE
IFI_C2
MA2
MA6
6.3V
47u
C3915
IFI_VD
MB87Q1041LGA-G-ER
IC3901
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
34
35
36
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145 146 147 148 149 150 151 152 153 154 155 156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
MXCAS
TG_HD
VCK
XSYS_RST
0.1u
C3910
IFI_Y0
IFI_Y1
SPCK
IFI_Y7
IFI_Y3
D_2.8V
0.1u
C3901
4V
47u
C3909
SYS_V
IFI_Y4
FB3901
MDQ15
MDQ7
CAM_SI
TG_ID
MA5
IFI_C1
MDQ11
MDQ2
D_1.2V
D_1.2V
MEMCK_OUT
MDQ14
MA8
MDQ13
MXCS0
0.1u
C3908
0.1u
C3911
MA4
MDQ1
MDQ0
1
A
CL3909
CL3901
CL3903
CL3902
CL3904
CAM_VD
0
R3904
R3905
0
CL3908
CL3907
CL3906
CL3905
C3914
10u
CAM_SI
MA0
CAM_SO
CAM_CS
MXCAS
MDQ4
MDQ14
MXRAS
MDQ5
MDQ6
MA3
MDQ11
MXWE
MDQ13
MDQ3
CAM_SCK
MDQ8
MDQ9
MDQ1
MDQ10
MDQ12
MA2
MDQ7
MA1
MDQ0
MDQ2
SYS_V
IFI_Y6
IFI_Y5
IFI_Y4
IFI_Y3
IFI_Y2
IFI_C0
IFI_C1
IFI_C2
IFI_C3
IFI_Y0
IFI_Y1
IFI_HD
IFI_OE
IFI_VD
IFI_C2
IFI_C1
IFI_C0
IFI_Y6
IFI_Y5
IFI_Y4
IFI_Y3
MDQ15
MDQ14
MDQ13
MDQ11
MDQ12
MDQ10
MDQ9
MDQ8
MDQ7
MDQ6
MDQ5
MDQ4
MDQ3
MDQ2
MDQ1
MDQ0
MXCS0
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MXWE
MXCAS
MXRAS
MA13
MA12
MEMCK_OUT
MDQ15
IFI_OE
IFI_HD
IFI_VD
SYS_V
CAM_CS
CAM_SCK
MXCS0
IFI_Y7
IFI_Y7
IFI_C3
CAM_SI
CAM_SO
IFI_Y2
IFI_Y1
IFI_Y0
MA10
MA8
MA6
MA4
MA11
MA9
MA5
MA7
MA12
MA13
CAM_VD
CAM_VD
MEMCK_OUT
CO7
CO6
VSS
CO5
CO4
CO3
CO2
CO1
CO0
VDDE
HDO
VDO
OEO
SD_HIZ
VSS
ADD_VDDE
ADD_VSS
VRI
VDDI
CAM_XSCK
CAM_XCS
CAM_SI
CAM_SO
SYSV
CMVD
VSS
VDDI
ADD_VDDE
IVPD
JTAG1(TCK)
JTAG2(TMS)
JTAG3(TRST)
JTAG4(TDI)
JTAG5(TDO)
VDDI
ADD_VDDE
ADD_VDDI
VSS
AD1_13
AD1_12
AD1_11
AD1_10
AD1_9
AD1_8
VDDE
ADD_VDDI
AD1_7
AD1_6
AD1_5
AD1_4
AD1_3
VSS
AD1_2
AD1_1
AD1_0
AD0_0
AD0_1
AD0_2
AD0_3
VSS
VDDE
AD0_4
AD0_5
AD0_6
AD0_7
AD0_8
AD0_9
AD0_10
AD0_11
AD0_12
AD0_13
VSS
VDDI
ADD_VDDE
ADD_VSS
ADD_VDDE
CLPOB
CLPDM
VDDI
ADD_VDDE
ADD_VSS
ZV1
VSG1
ID
VSS
VDDI
ADD_VSS
ADD_VDDI
ADD_VDDE
TGFLD
TGVD
TGHD
ADD_VDDE
ADD_VDDI
ADD_VSS
VSS
VDDE
MS
CSUB
IRIS
STRBAON
STRBBON
ADD_VSS
ADD_VDDE
OMCK2
VSS
TCLR
XRESET
ADD_VDDE
ADD_VSS
SD_CNTL
ADD_VSS
VDDE
OMCK
ADD_VSS
ADD_VDDI
ADD_VDDE
VSS
SLPLL0
ADD_VSS
VDDI
IMCK
ADD_VDDE
VSS_PLL
VDDI_PLL
ADD_VSS
ADD_VDDE
TEST0
VDDI
ADD_VDDE
ADD_VSS
ADD_VDDE
SD_DQM
VSS
SD_BA1
SD_BA0
SD_A12
VDDE
SD_A11
SD_A10
SD_A9
SD_A8
SD_A7
SD_A6
ADD_VSDDI
VSS
SD_A5
SD_CLK
SD_XCAS
SD_CKE
SD_XCS1
VSS
VDDE
ADD_VSS
ADD_VDDE
ADD_VDDI
SD_DQ15
SD_DQ14
VSS
VDDI
SD_DQ13
SD_DQ12
SD_DQ11
SD_DQ10
SD_DQ9
VDDI
SD_DQ8
VSS
VDDI
SD_DQ4
ADD_VDDE
ADD_VSS
ADD_VDDI
YO7
YO6
YO5
YO4
YO3
YO2
YO1
YO0
VDDE
VSS
SLPLL1
SLPLL2
SLPLL3
SLPLL4
ADD_VDDI
TEST1
TEST2
ICHCK
SD_A4
SD_A3
SD_A2
SD_A1
SD_A0
SD_XCS0
SD_XRAS
SD_XWE
ADD_VDDE
SD_DQ7
SD_DQ6
SD_DQ5
SD_DQ3
SD_DQ2
SD_DQ1
SD_DQ0
GND
VDD
IC3901
CAMERA SIGNAL PROCESS
(4/18)
@015
(17/18)
@016
(4/18)
(4/18)
(6/18)
(6/18)
(12/18)
@013
(4/18)
(2/18)
@006
(13/18)
@007
(13/18)
(2/18)
@011
(13/18)
(5/18)
(4/18)
(13/18)
@012
(15/18)
(13/18)
(4/18)
(7/18)
(7/18)
@014
@008
(4/18)
(10/18)
(14/18)
(14/18)
(2/18)
6
7
8
3
13
K
F
2
11
H
14
I
9
CAMERA SIGNAL PROCESS
4
C
10
5
VC-418 BOARD (3/18)
D
05
XX MARK:NO MOUNT
12
15
L
G
E
B
J
D_1.2V
D_1.2V (A_1.2V)
D_2.8V
AD2
AD5
AD13
AD7
AD1
AD8
AD10
AD6
AD4
AD0
AD3
AD11
AD12
AD9
(1/18)
@005
@004
(1/18)
(4/18)
(4/18)
@002
(1/18)
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