Read Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Service Manual online
DCR-TRV230/TRV330/TRV530
4-21
4-22
DV SIGNAL PROCESS-1
VC-254 (4/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
2.7
2.8
2.8
1.4
1.4
R2.4/P2.3
R2.2/P2.1
R2.2/P2.1
R2.4/P1.6
R2.2/P1.5
R1.4/P1.0
R1.4/P0.9
1.5
R1.2/P1.7
R1.8/P1.3
2.8
2.8
2.6
1.5
0.1
2.8
2.8
1.5
R1.1/P1.0
R0/P1.0
R1.1/P1.0
R0/P1.0
R1.1/P1.0
R0/P1.0
R1.1/P1.0
R0/P1.1
1.8
R0/P1.8
1.5
R1.2/P1.1
R0/P1.1
R1.0/P0.9
R0/P0.9
R1.1/P1.3
R0/P1.2
R0.3/P0.1
2.6
2.7
0.3
2.5
1.5
1.4
2.8
1.4
0.6
2.8
2.8
2.7
2.8
2.8
2.8
2.8
0.8
1.3
1.3
2.8
0.7
0.7
0.7
1.1
0.9
1.4
1.4
1.5
0.5
2.8
2.8
1.3
1.3
2.8
1.3
2.8
2.8
2.8
2.6
2.8
1.5
1.9
R0.8/P0
R1.9/P0
R1.9/P0
R0/P0
R0.1/P1.1
R0.1/P1.1
R0.1/P1.1
R0.1/P1.1
R0.1/P1.1
R0.1/P1.1
1.9
R0/P1.0
1.4
2.8
1.6
0.3
2.8
0.3
0.3
2.8
R0/P0.1
2.8
R1.6/P1.5
0.4
2.8
R0/P1.6
0.4
2.8
R0/P1.3
R0/P1.2
R0/P1.3
R0/P1.4
2.6
R1.4/
P1.5
R1.2/
P1.4
R1.3/
P1.2
1.3
2.8
2.8
2.8
2.8
1.4
1.5
1.5
2.8
2.8
1.2
1.3
1.5
1.2
1.2
2.8
23
24
25
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10k
R3318
PBCK
VFO_Y7
IR_FSC
VFO_Y5
RECCK
TD_3-4
24.576MHz
X3301
10uH
L3306
VFI_C3
0.01u B
C3323
VFI_Y3
ALE
MCDA6
TCK
VFO_Y4
C3321
0.01u
B
SFD_LRCK
VFI_Y5
SFD_BCK
DATA_FROM_SFD
MCDA2
VFO_Y0
RECDT
VFO_Y6
XX B
C3339
TMS
LPS
330
R3323
10k
R3319
VSP_SO
DRP
0.001u
B
C3316
VFI_C1
0.047u
B
C3324
XRST_PHY
XVSP_SCK
VFO_VD
VFI_Y6
10k
R3375
XX B
C3340
VFO_Y1
C3303
0.1u
B
1k
R3338
±
0.5%
10k
R3311
0.56uH
L3303
1u B
C3342
LIP_SLEEP
XWEN_FROM_L
VFIO_C6
VFI_Y1
XRST_LINK
MCDA3
SPCK
XCS_VFD
VFI_Y2
PLLSW
100
R3322
XX
R3332
R3307
XX
270
R3312
0.01u
B
C3312
VFIO_C7
MCDA4
10uH
L3305
0.01u
B
C3317
SW_PS
ADDT1
VFI_Y0
B
C3306
0.01u
0.01u
B
C3311
ADDT2
C3305
0.1u
B
0
R3326
0.001u
B
C3314
ADDT3
VFI_C2
C3346
0.01u
B
KV1870STL
D3302
0.001u
B
C3319
XX
R3327
10p
CH
C3307
RECA2
TRRT
0.001u
B
C3313
MCDA5
MCHA0
0
R3309
PANEL_XHD
VFI_C0
IC3301
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
C3327
4V
22u
47
R3325
ADDT4
VFIO_C4
D3303
RB705D-T146
C3348
0.01u
B
C3301
0.1u
B
MCDA0
VREF
4700
R3324
0.001u
B
C3325
D_1.9V
ADDT5
VFI_Y7
VFO_Y2
PANEL_XVD
C3326
2.2u
B
D_2.8V
MCCE
C3343
0.01u
B
1.8uH
L3304
3300
R3315
VSP_SI
SCOD_WINDOW
TDO
FB3307
0uH
VFIO_C5
0.001u
B
C3315
4700
R3317
VFI_VD
FRRV
4V
10u
C3320
OFR
ALL_PS
10p
CH
C3308
XDVCN
REG_GND
WRX
VFI_OE
XCS_SFD
SSS_FROM_L
2200
R3320
10k
R3310
TRRV
VFI_Y4
0.01u
B
C3309
C3345
0.01u B
RDX
VFO_HD
3300
R3321
MCDA1
D3301
RB705D-T146
VFO_OE
0.01u
B
C3328
MCHA1
SFD_FCK
0.01u
B
C3318
AFCK
RECA1
C3322
0.47u
B
VFI_HD
C3302
0.1u
B
VFO_Y3
DATA_TO_SFD
1u B
C3341
1k
R3376
3300
R3316
RF_1.9V
C3310
0.01u
B
A_2.8V
MCDA7
D_1.5V
ADDT0
KV1870STL
D3304
0
R3313
PLLMSK
FB3303
0uH
XX
C3352
R3385
0
R3386
0
ADAI2
ADAO2
0
R3395
0
R3396
0
R3397
0
R3398
RF_1.9V
MCDA0
RDX
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCCE
WRX
ALE
XRST_LINK
XDVCN
XRST_PNY
LIP_SLEEP
LPS
OFR
LCKO
LVUS0
LVUS1
LVUS2
LVUS3
DIR
XACC
XENA
FRL
FCLR
SFD_BCK
SFD_LRCK
ATF_ERR
Q3310_VC
PYOUT
PCROUT
PCBOUT
EYOUT
ECROUT
ECBOUT
CONT
YOUT
ICLK
OSDL
OSDR
OSDP
OSDHD
COL3
COL2
COL1
COL0
LINE_OUT_V
1
A
SWP
XRST_VSP
TRR
T
ALE
MCCE
MCHA1
MCHA0
WRX
RDX
TRRV
XRST_LINK
TD_3-4
TDO
SFD_FCK
SFD_LRCK
DATA_TO_SFD
LBUS3
LBUS2
LBUS1
FRL
FCLR
DIR
XENA
XACC
RDX
FRRV
TRRT
DRP
ALE
MCCE
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCHA0
MCHA1
XDVCN
LIP_SLEEP
LPS
OFR
TMS
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
VFI_OE
VFI_VD
XWEN_FROM_L
VFI_HD
SSS_FROM_L
VFI_C3
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
RECCK
VSP_SI
VSP_SO
XVSP_SCK
PLLMSK
PLLSW
RECA1
RECA2
ALL_PS
ADDT4
DRP
PBCK
SW_PS
TMS
TD_3-4
TDO
TCK
VFO_Y2
VFO_Y6
VFO_Y5
XWEN_FROM_L
VFO_Y7
VFI_C3
VFO_OE
VFI_C2
VFI_HD
SSS_FROM_L
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
OSDR
COL0
VREF
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
SCOD_WINDOW
RECDT
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
VFIO_C4
VFIO_C5
VFIO_C6
VFIO_C7
ADAI2
ADAI2
ADAO2
ADAO2
SCOD_WINDOW
XCS_SFD
XCS_VFD
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCCE
RDX
WRX
ALE
XRST_LINK
XDVCX
XRST_PNY
LIP_SLEEP
LPS
OFR
LBUS0
LBUS1
LBUS2
LBUS3
DIR
XACC
XENA
FRL
FCLR
SFD_LRCK
SFD_BCK
OSDL
OSDR
COL3
COL2
COL1
COL0
OSDP
LINE_OUT_V
OSDHD
AFCK
AFCK
SWP
XRST_VSP
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
VC-254 BOARD(4/18)
XX MARK:NO MOUNT
-REF.NO.:10000 SERIES-
DV SIGNAL PROCESS(JC BLOCK)
TO(6/18)
27
28
TO(18/18)
TO(13/18)
30
31
TO(13/18)
32
TO(12/18)
33
TO(8/18,17/18
(CN1104))
(CN1104))
TO(17/18
(CN1104))
(CN1104))
34
35
TO(17/18
(CN1104))
(CN1104))
36
TO(17/18
(CN1104))
(CN1104))
37
TO(13/18,17/18
(CN1104))
(CN1104))
SIGNAL PATH
PB
REC
REC/PB
Ref.signal
SIGNAL
Y
PB
REC
CHROMA
AUDIO
VIDEO SIGNAL
SIGNAL PATH
Y/CHROMA
DV SIGNAL PROCESS
IC3301
47
TO(5/18)
48
TO(5/18)
49
TO(5/18)
TO(5/18)
50
TO(17/18(CN1104))
39
40
TO(15/18)
41
TO(17/18(CN1104))
42
TO(8/18,17/18(CN1104))
43
TO(8/18)
TO(17/18(CN1108))
44
TO(5/18,17/18(CN1117))
45
TO(13/18)
38
46
TO(6/18)
51
TO(5/18)
52
TO(5/18)
53
TO(5/18)
16
10
G
H
5
13
M
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
16
18
19
F
K
11
15
14
29
TO(13/18,
17/18(CN1108))
17/18(CN1108))
CAIN
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