Read Sony DCR-TRV725E / DCR-TRV730 / DCR-TRV730E / DCR-TRV828 / DCR-TRV828E / DCR-TRV830 / DCR-TRV830E Service Manual online
DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
4-29
4-30
DV SIGNAL PROCESS
VC-262 (8/22)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveforms.
14
13
FB3303
0uH
ADDT5
C3345
0.01u
B
10k
R3318
0.01u
B
C3318
TCK
VFO_Y3
10p
CH
C3307
C3348
0.01u
B
D_1.9V
PLLMSK
SFD_BCK
XX
B
C3340
RECCK
MCDA3
KV1870STL
D3304
C3346
0.01u
B
C3343
0.01u
B
B
C3306
0.01u
SSS
TRRV
VFO_Y5
0
R3396
ALL_PS
ADDT0
0.001u
B
C3314
XX
R3332
C3321
0.01u
B
ADDT3
D_1.5V
TMS
XRST_PHY
4700
R3324
C3302
0.1u
B
XVSP_SCK
0
R3313
VFO_OE
0
R3326
VFI_HD
4V
10u
A
TA
C3320
ADDT2
VFI_Y4
ADAI2
KV1870STL
D3302
SFD_FCK
R3385
0
0.01u
B
C3312
WRX
0
R3398
2200
R3320
D3303
RB705D-T146
VSP_SO
0.01u
B
C3309
XX
B
C3339
MCHA0
0.01u
B
C3317
4700
R3317
C3326
2.2u
B
XSWE
100
R3322
0.001u
B
C3319
VFO_Y6
10k
R3319
C3301
0.1u
B
R3386
0
VFIO_C6
VFI_C1
D_2.8V
XX
B
C3352
VREF
VFI_Y7
VFI_Y1
3300
R3315
VFI_OE
RECDT
D3301
RB705D-T146
3300
R3316
10k
R3310
0
R3397
XX
R3327
XCS_SFD
MCCE
0.047u
B
C3324
TRRT
VFO_Y0
0
R3395
VFI_Y0
XRST_LINK
MCDA2
VFO_Y7
0
R3399
10uH
L3305
DATA_FROM_SFD
0.001u
B
C3316
LIP_SLEEP
DRP
OFR
MCDA5
PANEL_XVD
MCDA4
C3303
0.1u
B
PANEL_XHD
RF_1.9V
1.8uH
L3304
47
R3325
C3322
0.47u
B
0.01u
B
C3311
IR_FSC
VFI_C0
0.01u
B
C3323
VFO_VD
A_2.8V
330
R3323
VFIO_C7
SCOD_WINDOW
C3327
4V
22u
A
TA
VFI_Y6
MCDA7
VFI_C3
ADDT1
LPS
10k
R3375
ALE
XRST_VSP
TDO
VFI_Y2
IC3301
CAIN-CSP
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
209
210
211
212
213
214
215
216
VFI_C2
XDVCN
FB3307
0uH
SW_PS
0.001u
B
C3325
MCHA1
10uH
L3306
0.001u
B
C3313
PLLSW
C3305
0.1u
B
MCDA1
0.001u
B
C3315
10k
R3311
270
R3312
C3310
0.01u
B
1k
R3338
±
0.5%
REG_GND
1u
B
C3342
VFIO_C5
0
R3309
0.56uH
L3303
1k
R3376
RDX
MCDA6
VFIO_C4
RECA1
VFO_Y4
0.01u
B
C3328
SWP
ADDT4
MCDA0
VFI_VD
VFI_Y3
SFD_LRCK
ADAO2
AFCK
VFO_HD
RECA2
R3307
XX
PBCK
FRRV
1u
B
C3341
10p
CH
C3308
XCS_VFD
VFO_Y2
24.576MHz
X3301
VSP_SI
VFO_Y1
3300
R3321
VFI_Y5
DATA_TO_SFD
TD_3-4
XACC
DTR
LBUS0
FRL
XENA
FCLR
OSDL
PSDR
COL3
OSDP
COL2
COL1
COL0
LINE_OUT_V
OSDHD
SPCK
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA6
MCDA7
MCDA5
MCCE
ALE
RDX
WRX
XRST_LINK
LBUS1
LBUS2
LBUS3
RF_1.9V
LCKO
Q3310_VC
PYOUT
PCROUT
PCBOUT
EYOUT
ECROUT
ECBOUT
COUT
YOUT
ICLK
ATF_ERR
XDVCN
XRST_PHY
LIP_SLEEP
LPS
OFR
1
A
TRR
T
ALE
MCCE
MCHA1
MCHA0
XACC
WRX
RDX
TRRV
XRST_LINK
LBUS0
LBUS1
LBUS2
LBUS3
XENA
FRL
TD_3-4
TDO
DIR
XRST_LINK
ALE
MCCE
RDX
WRX
MCDA6
MCDA7
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
SFD_FCK
SFD_LRCK
DATA_TO_SFD
LBUS3
LBUS2
LBUS1
FRL
FCLR
DIR
XENA
XACC
RDX
FRRV
TRRT
DRP
SWP
ALE
MCCE
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCHA0
MCHA1
XDVCN
LIP_SLEEP
LPS
OFR
XCS_SFD
TMS
FCLR
LBUS0
DATA_FROM_SFD
TCK
WRX
XRST_PHY
SFD_BCK
SWP
VFI_Y3
VFI_Y4
VFIO_C6
VFIO_C7
VFIO_C4
VFIO_C5
VFI_Y5
VFO_Y4
VFO_Y5
VFO_Y6
VFO_OE
VFO_Y7
VFO_Y2
AFCK
VFI_OE
VFI_VD
XSWE
VFI_HD
SSS
VFI_C3
XCS_VFD
VFI_C2
VFI_C1
VFI_C0
VFI_Y7
VFI_Y0
VFI_Y6
VFO_Y0
VFO_Y1
VFO_Y3
VFI_Y2
VFI_Y1
ADDT3
ADDT2
ADDT1
ADDT0
XRST_VSP
RECA1
PLLMSK
PLLSW
RECA2
ALL_PS
SCOD_WINDOW
RECCK
VSP_SI
VSP_SO
XVSP_SCK
XRST_VSP
PLLMSK
PLLSW
RECA1
RECA2
ALL_PS
ADDT4
DRP
PBCK
SW_PS
TMS
TD_3-4
TDO
TCK
VFO_Y2
VFO_Y6
VFO_Y5
XSWE
VFO_Y7
VFI_C3
VFO_OE
VFI_C2
VFI_HD
SSS
VFO_VD
VFI_C1
VFI_Y7
VFI_Y0
VFI_Y6
VFO_Y0
VFI_Y5
VFO_Y1
VFO_Y3
VFI_Y2
VFI_Y1
VFI_Y3
VFO_Y4
VFI_Y4
RECCK
SW_PS
ADDT5
TRRV
FRRV
VREF
LINE_OUT_V
OSDHD
COL3
COL2
COL1
OSDL
OSDP
OSDL
COL3
OSDHD
OSDP
COL2
COL1
COL0
OSDR
OSDR
COL0
VREF
AFCK
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
SCOD_WINDOW
LINE_DUT_V
PBCK
VFI_OE
VFI_VD
ADDT5
ADDT4
ADDT3
ADDT2
ADDT1
ADDT0
SFD_LRCK
SFD_BCK
SFD_FCK
DA
T
A_FROM_SFD
DA
T
A_TO_SFD
XCS_SFD
VSP_SI
VSP_SO
XVSP_SCK
XCS_VFD
VFO_HD
VFO_HD
VFO_VD
VFI_C0
RECDT
ADAI2
ADAI2
ADAO2
ADAO2
VFIO_C4
VFIO_C5
VFIO_C6
VFIO_C7
RECDT
A
TF_ERR
ATF_ERR
XRST_PHY
OFR
LIP_SLEEP
XDVCN
LPS
DRP
SWP
ALE
MCCE
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA6
MCDA5
MCDA7
MCHA0
MCHA1
SCWIN
XRST
FRL
FCLR
DIR
XENA
XACC
LBUS0
LBUS1
LBUS2
LBUS3
TESTD9
TESTD8
TESTD6
TESTD7
TESTD2
TESTD4
TESTD3
TESTD5
TESTD1
TESTD0
TCK
TMS
TDI
TDO
TEST
RDX
WRX
SCAN
F358
DPVD
DPHD
OSDVD
OSDHD
SSS
XSWE
YI0
YI1
YI3
YI2
YI6
YI5
YI4
YI7
CI2
CI4
CI1
CI0
CI5
CI3
CI7
CI6
YO2
YO4
YO1
YO0
YO6
YO5
YO3
YO7
HI
VI
OEI
CO1
CO4
CO0
CO5
CO6
CO7
HO
VO
CO3
CO2
OEO
OSDR
OSDL
ECKI
AFCKI
COL0
COL1
COL2
COL3
RECA1
RECA2
CTRL0
CTRL1
ADDT0
ADDT1
ADDT3
ADDT2
ADDT5
ADDT4
PLLMSK
RECDT
RECCK
PLLSW
SWPS
ALLPS
XOI
XOO
ADAO1
ADAI1
BCKO
BCKI
FCKO
OCKI
OCKO
ADAI2
ADAO2
LRCKI
LRCKO
LCKO
TRR
T
TRRV
FRRV
VREF
MSI
MSO
MSSCK
MSCSV
MSCSS
OSDP
PCOR
PCO
SPCKI
TSCKO
TRCKO
TRCKI
ATF
EYOUT
ECROUT
ECBOUT
PYOUT
PCBOUT
PCROUT
YOUT
COUT
DVDD1
AVDD1
DVDD2
AVDD2
AVDD3
DVDD3
DVSS1
AVSS1
DVSS2
AVSS2
DVSS3
AVSS3
PVSS1
PVDD1
PVDD2
PVSS2
MVDD2
L
VDD1
L
VDD3
L
VDD4
MVDD1
LVDD2
OVDD1
HVDD1
OVDD2
HVDD2
OVSS1
L
VSS1
MVSS1
L
VSS3
MVSS2
HVSS1
L
VSS4
LVSS2
HVSS5
HVSS2
RVDD2
RVDD1
RVSS2
RVSS3
RVDD3
RVSS1
RVDD4
RVDD6
RVSS5
RVSS4
RVSS6
RVDD5
IREFY
IREFC
IREFP
IREFE
OSCOUT
OSCIN
PBCK
POI
POO
PLL
TES
OVSS2
OVSS3
OVDD3
HVDD3
HVSS3
HVSS4
HVDD4
24M
D_1.5V
D_2.8V
AUDIO
REC
SIGNAL PATH
SIGNAL
Y
VIDEO SIGNAL
Y/CHROMA
PB
CHROMA
180
TO(10/22)
TO(22/22)
184
TO(22/22)
TO(22/22)
187
185
195
TO(22/22)
23
TO(15/22)
TO(15/22)
68
TO(15/22)
24
TO(18/22)
25
26
TO(5/22)
TO(4/22)
27
28
TO(2/22)
TO(4/22)
29
REC
SIGNAL PATH
PB
REC/PB
Ref.signal
TO(9/22)
32
TO(9/22)
30
TO(9/22)
33
31
TO(9/22)
TO(9/22,21/22)
44
TO(4/22)
37
TO(19/22)
38
TO(4/22,19/22)
39
TO(19/22)
40
TO(4/22)
41
42
TO(5/22)
TO(21/22)
43
TO(10/22)
45
34
TO(9/22)
36
TO(9/22)
35
TO(9/22)
DV SIGNAL PROCESS
IC3301
VC-262 BOARD(8/22)
-REF.NO.:20000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
DV SIGNAL PROCESS
(JC-1 BLOCK)
(JC-1 BLOCK)
10
G
H
5
13
M
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
16
18
F
K
11
15
14
19
16
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