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
4-27
4-28
DIGITAL STILL CONTROL
VC-262 (7/22)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveform.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveform.
2.8
0
2.8
0.2
2.8
2.8
0
0
0.4
2.8
0
2..8
3.0
0
2.8
2.8
2.5
2.5
1.4
2.8
1.4
11
2.8
1.4
1.4
12
3.1
0
2.8
R0.4/P0.1
R0.4/P0.1
3.1
2.8
0
3.1
3.1
2.8
2.7
2.8
3.1
R0.1
P0.2
P0.2
3.1
4.7
0
3.1
3.1
0
3.1
2.8
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
MS_SCLK
XX
B
C5019
100k
R5038
MS_IN
0.1u
B
C5011
C5022
XX
XHI_SCK
RB5004
0.1u
B
C5003
D8
0.1u
B
C5033
A10
MS_VCC
D9
XX
R5041
A11
0.1u
B
C5035
D10
470p
B
C5016
A5
A8
RB5002
MS_BS
KATCLK
A13
DTC144EHT2L
Q5002
A1
±
0.5%
24
R5046
1608
A9
RN2104F(TPL3)
Q5005
0
R5018
D12
A7
RB5001
0.1u
B
C5032
XX
B
B
C5004
HI_SI
0.1u
B
C5012
0.1u
B
C5027
0.1u
B
C5036
PC_1.9V
470p
B
C5014
0
R5047
0.1u
B
C5029
D14
S_XINT
MA111-(K8).S0
D5001
RN1107F(TPL3)
Q5003
1500
R5044
A6
D11
100k
R5027
2SA1774HT2L
Q5004
D4
0.1u
B
C5048
A
4V
TA
10u
C5034
100k
R5020
48MHz
X5001
1k
R5030
D1
REG_GND
D7
D_2.8V
FB5001
0uH
RB5003
A_4.75V
MS_DIO
IRQSOU
XRD
1M
R5024
D3
VFI_OE
USB_D+
XBACK
1k
R5032
PDIUSBP11APW,118
IC5006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0.1u
B
C5025
RN5RZ31BA-TL
IC5008
1
2
3
4
5
XDS_WAKE_UP
1M
R5017
8p
CH
C5009
D0
47k
R5016
XWE
D2
0.1u
B
C5005
B
C5020
0.1u
FB5002
0uH
XCAS
XCS_DS
XBREQ
L-PLATZ_XCS
FB5004
0uH
VFI_VD
TC7SHU04FU-TE85R
IC5003
1
2
3
4
5
SDRAM_XCS
DS_XRESETM
D5
D15
25.8048MHz
X5000
XRAS
100k
R5019
D13
0.1u
B
C5046
XX
R5042
0.1u
B
C5021
4700
R5029
C5023
XX
XX
B
C5006
4700
R5031
S_IRQREQ
B
C5028
XX
TC7S08F(TE85R)
IC5001
1
2
3
45
IC5002
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
4700
R5021
B
C5030
XX
A3
±
0.5%
24
R5045
1608
8p
CH
C5010
0.1u
B
C5001
0.1u
B
C5037
D6
XX
R5025
HI_SO
0.1u
B
C5018
ACCESS_LED
A2
0
R5026
A
4V
TA
10u
C5038
47k
R5028
4700
R5037
0.1u
B
C5042
RB5005
USB_D-
A4
SDRAM_CKE
USB_DET
100k
R5003
100k
R5010
R_TXD
HDS
R_RXD
SCK
100k
R5036
100k
R5034
3300
R5039
PC_2.8V
100
R5005
100
R5008
100
R5009
A
6.3V
TA
TA
XX
C5043
XWRH
0
R5013
47k
R5012
XX
B
C5002
VDR500
VDR501
0
R5015
XX
B
C5008
0
R5023
0
R5022
100k
R5033
FB5000
0uH
A
6.3V
TA
XX
C5026
XX
B
C5049
XX
IC5009
1
2
3
4
5
47k
R5000
DTC144EHT2L
Q5000
RN2104F(TPL3)
Q5001
AUDIO_MUTE
47k
R5002
XX
B
C5000
B
XX
C5024
DS_MAD
A
4V
TA
10u
C5015
XX
B
C5017
XX B
C5013
100uH
L5000
A0
TC7SZ125FU(TE85R)
IC5004
1
2
3
4
5
R5035
XX
0.1u
B
C5031
J_INT
J_XDREQ
JPEG_XCS
J_XDACK
J_MSEL
J_XSTART
SYSCLK
XWR
CARILLON_XCS
A17
A16
A15
A14
FLASH_XCS
A12
A19
A18
TC7W08FK(TE85R)
IC5010
1
1A
2
1B
3
2Y
4
GND
5
2A
6
2B
7
1Y
8
VCC
TC7W08FK(TE85R)
IC5011
1
1A
2
1B
3
2Y
4
GND
5
2A
6
2B
7
1Y
8
VCC
100
R5048
100
R5049
XX
R5050
XX
R5051
XX
B
C5050
XX
B
C5051
470k
R5052
470k
R5053
XX
R5054
XX
R5055
XX
B
C5007
XX
R5006
XX
IC5005
1
XCS
2
XSCK
3
DI
4
DO
5
GND
6
RST
7
N.C
8
VCC
XX
R5011
100k
R5004
XX
Q5006
XX
R5056
XX
R5057
A
4V
TA
XX
C5052
SFD_LRCK
100k
R5059
R5060
0
LPCLK
XX
D5003
R5061
100k
XRD
XWR
D3
D7
A1
D1
A2
D10
D0
A0
D9
D5
D6
D4
A3
A5
D2
D8
A4
1
A
D12
D13
A3
A8
S_IRQREQ
XDS_WAKE_UP
XRAS
XCS_DS
XCAS
XWE
SDRAM_XCS
A19
SDRAM_CKE
A19
A6
A15
A6
A17
A7
A18
HI_SI
IRQSOU
HI_SO
A18
A8
A9
DS_XRESETM
A16
A10
A11
S_XINT
MS_IN
A13
XRAS
XRD
XHI_SCK
USB_D-OUT
XWE
A10
L-PLATZ_XCS
L-PLATZ_XCS
D4
D3
USB_D-OUT
USB_D+PULLUP
D2
A1
USB_XVDATA
D8
A2
SDRAM_XCS
SDRAM_CKE
USB_XVDATA
D15
USB_DET
MS_DIO
D9
D0
D10
D11
A3
XBREQ
XBACK
D7
D1
USB_D-IN
A4
A5
A2
A7
MS_SCLK
A14
MS_SCLK
A13
USB_D+IN
ACCESS_LED
A15
USB_D+OUT
MS_BS
D3
XWRH
A5
USB_TXENL
D4
D6
XWR
A11
D6
D7
D14
XCAS
A9
D11
A1
D8
USB_SUSPND
D2
A16
USB_D+OUT
USB_D+IN
D9
D0
D13
USB_D-IN
A12
MS_DIO
VFI_OE
USB_TXENL
D14
MS_BS
D15
USB_D+PULLUP
D12
VFI_VD
D10
D5
A14
D5
MS_IN
MS_VCC_ON
A4
USB_SUSPND
XBREQ
D1
MS_VCC_ON
S_XINT
IRQSOU
XCS_DS
HI_SO
HI_SI
R_RXD
R_TXD
SCK
HDS
KATCLK
VFI_OE
VFI_VD
S_IRQREQ
FLASH_XCS
HDS_K
XDS_W
AKE_UP
AUDIO_MUTE
ACCESS_LED
AUDIO_MUTE
DS_MAD
DS_MAD
A12
USB_DET
A0
A0
JPEG_XCS
J_XDACK
J_INT
J_XDREQ
J_XDACK
J_XSTART
J_MSEL
JPEG_XCS
J_INT
SYSCLK
J_XST
AR
T
J_MSEL
CARILLON_XCS
A17
SCK
R_TXD
HDS
HDS_K
EEP_DI
XEEP_SCK
EEP_DO
XEEP_SCK
EEP_DI
EEP_DO
XHI_SCK
XWRH
XRD
XWR
SFD_LRCK
CARILLON_XCS
SYSCLK
LPCLK
LPCLK
J_XDREQ
XBACK
DS_XRESETM
SFD_LRCK
FLASH_XCS
XRD
XWR
A0
D6
D4
D10
A2
D3
D2
D9
D0
D8
A1
D7
D5
A3
D1
A4
A5
R_RXD
KATCLK
RCV
ASEBRKAK
NC(PTK6)
VCC(PLL2)
NC(SDRAM2_XCS)
CLK
AUDA
T
A
1
LM_IRQREQ
CAP2
AUDA
T
A
0
VSS(R
TC)
NC(232C_ON)
VCCQ
NC(STATUS1)
A9
VSS
UAR
T_CTS
CALLION_XCS
VSS(PLL1)
A7
MS_XINSER
T
EEP_RST
D1
J_XACK
VSSQ
D12
KA
T_TCK
NC(S_RAQ)
UART_RX
VD
A16
VCCQ
XW
AIT
XASEMD0
100k
VCCQ
L-PLATZ_XCS
A13
VSSQ
NC
GND
NMI
MD1
KA
T_TDI
D13
D8
NC(P_XRES)
VM
SUSPND
NC(IRQ3/XIRL3/PTH3)
A5
USB_D+IN
NC(D17/PT
A1)
USB_D+OUT
XCS_HI
VCCQ
MD4
NC(P_CMD3)
NC(STATUS0)
AVSS
USB_D+
EXT
AL2
MD2
MS_DIO
VSSQ
USB_D-IN
D7
NC(P_SACK)
SDRAM_XCS
VPO
VCC
NC(XRAS3U/PTE2)
VSS
D9
J_XST
AR
T
JPEG_XCS
XRAS
VCC
VCC3.0~3.6V
XEEP_SCK
A2
AVCC
EEP_DO
MS_VCC_ON
NC
XT
AL2
NC(P_IEND)
NC
AUDSYNC
D5
UAR
T_CTS
XEEP_CS
D15
VSS(PLL2)
XINT
VCC
VCC
(NC)
XBS
UART_RTS
EEP_DI
NC(IRQ2/XIRL2/PTH2)
VSSQ
NC(XDACK1/PTD7)
UART_TX
AUDCK
VCC
XRD
VCCQ
SFD_LRCK
J_XRST
NC(XCAS2L/PTE6)
A22
RDXWR
D6
VSSQ
A14
(KATHMANDU)
D10
UCLK
SPEED
VFI_OE
USB_D-
A17
NC(XMS_DIR/PCT0)
JXINT
A4
NC(P_STAT3)
MD5
P_XCS
NC(XCAS2H/PTE3)
USB_XVDATA
SO_TO_HI
NC(XIRQOUT)
NC
VCCQ
VSSQ
NC(XRAS2U/PTE1)
USB_D-OUT
VP
XWRL/DQMLL
MD3
VSS
A15
A21
4700
D11
MD0
A6
EXT
AL
NC
NC
NC(P_BW/XCOL)
A11
VSS
VCCQ
MECHA_MUTEREQ
NC(XCASHL/PTJ4)
D3
NC
NC(P_STAT2)
J_XREQ
XRESET
VSSQ
OE#
FLASH_XCS
AVSS
S_REQ
MODE
A24
USB_SUSPND
NC(P_DACK)
XBACK
VCC(PLL1)
A20
VSSQ
CKE
A23
XRESETM
A3
VCCQ
VSSQ
VSSQ
A1
NC
NC
AUDA
T
A
2
D2
XWRH/DQMLU
USB_VBUS
LED_ON
MS_SCLK
AUDA
T
A
3
NC(P_STAT1)
NC(XCASLH/CASU/PTJ3)
A0
NC(P_STAT0)
HI_SCK
A19
D0
IRQSOU
KA
T_TMS
NC(XRAS2L/PTJ1)
VCCQ
VCCQ
DS_MAD
VCCQ
A10
A12
NC
XBREQ
VCC(R
TC)
XCAS
VMO/FSEO
A8
4700
USB_TXENL
USB_D+PULLUP
D14
KA
T_XTRST
NC(P_CACK)
MS_BS
A25
SI_FROM_HI
CAP1
KA
T_TDO
UAR
T_CHG
XT
AL
VSS
VCC
J_MSEL
VSS
NC
A18
D4
100k
100k
2520
16
IC5001
BUFFER
XTAL
OSC
IC5003
IC5004
BUFFER
3.1V REG
IC5008
IC5002
DIGITAL STILL CONTROL
USB I/F
IC5006
BUFFER
IC5010
BUFFER
IC5011
SWITCH
Y/CHROMA
CHROMA
Y
PB
REC
VIDEO SIGNAL
SIGNAL PATH
SWITCH
INV.
B+
SWITCH
SWITCH
MS VCC
SWITCH
SWITCH
120
TO(4/22)
121
TO(4/22)
TO(4/22)
104
TO(4/22)
130
TO(4/22)
131
122
TO(4/22)
TO(4/22)
123
119
TO(4/22)
TO(2/22,
4/22)
4/22)
118
126
TO(4/22)
TO(4/22)
129
TO(4/22)
128
TO(4/22)
127
TO(4/22)
124
TO(2/22)
125
132
TO(21/22)
133
TO(21/22)
TO(4/22)
134
55
TO(14/12)
71
TO(14/12)
95
TO(14/12)
TO(15/22)
135
TO(21/22)
136
105
TO(14/22)
SWITCH
TO(22/22)
188
TO(2/22,4/22)
197
183
TO(22/22)
185
TO(22/22)
-REF.NO.:20000 SERIES-
VC-262 BOARD(7/22)
DIGITAL STILL CONTROL(DS BLOCK)
XX MARK:NO MOUNT
10
G
H
5
13
M
L
6
E
3
8
B
12
D
C
9
2
4
7
O
J
N
I
17
20
16
18
19
F
K
11
15
14
P
Click on the first or last page to see other DCR-TRV725E / DCR-TRV730 / DCR-TRV730E / DCR-TRV828 / DCR-TRV828E / DCR-TRV830 / DCR-TRV830E service manuals if exist.