![Sony DCR-TRV725E Service Manual Download Page 90](http://html.mh-extra.com/html/sony/dcr-trv725e/dcr-trv725e_service-manual_392537090.webp)
DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
FRAME SCHEMATIC DIAGRAM (3/3)
4-5
4-6
FRAME SCHEMATIC DIAGRAM (3/3)
100P
CN5301
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
100P
CN7301
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
1
2
Q001
6P
CN401
1
2
3
4
5
6
Q002
12P
CN7302
1
2
3
4
5
6
7
8
9
10
11
12
CN402
12P
1
2
3
4
5
6
7
8
9
10
11
12
2P
CN4401
1
2
48P
CN403
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
CN1113
48P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
CN4404
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
11P
CN3101
1
2
3
4
5
6
7
8
9
10
11
22P
CN4403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CN4402
10P
1
2
3
4
5
6
7
8
9
10
1
2
3
4
1
A
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
MS_VCC
MS_BS
MS_DIO
MS_IN
MS_SCLK
PC_2.8V
PC_2.8V
KA
TCLK
XDS_FLASH_RST
D0
D1
D2
D3
D4
D5
D6
D7
FLASH_XCS
D8
D9
D10
D11
D12
D13
D14
D15
XUWRH
XRAS
XCAS
XWR
XRD
XWE
SDRAM_CKE
SDRAM_XCS
A1
A2
A3
A5
A7
A9
A11
A13
A15
A17
A19
A4
A6
A8
A10
A12
A14
A16
A18
PC_2.8V
PC_2.8V
PC_2.8V
PC_2.8V
PC_2.8V
PC_2.8V
REG_GND
REG_GND
CAP_A12
CAP_A10
CAP_A11
CAP_A9
CAP_A7
CAP_A5
CAP_A3
CAP_A1
CAP_A8
CAP_A6
CAP_A4
CAP_A2
CAP_XRAS
CAP_XWE
CAP_CLK
CAP_D14
CAP_D12
CAP_D10
CAP_D8
CAP_D6
CAP_D4
CAP_D2
CAP_D0
REG_GND
CAP_D1
CAP_D3
CAP_D5
CAP_D7
CAP_D9
CAP_D11
CAP_D13
CAP_D15
CAP_SDRAM_XCS
CAP_XCAS
CAP_D14
MS_DIO
D13
A14
CAP_D10
D4
A9
PC_2.8V
CAP_A7
FLASH_XCS
CAP_D3
REG_GND
XRAS
CAP_D0
A2
A4
CAP_A1
KA
TCLK
CAP_D5
XRD
CAP_A9
CAP_A3
D12
SDRAM_XCS
A16
CAP_D1
D3
CAP_XCAS
A7
PC_2.8V
CAP_XRAS
D7
CAP_D9
XCAS
A8
CAP_D6
D8
REG_GND
REG_GND
CAP_D12
D1
CAP_D13
A15
PC_2.8V
CAP_XWE
D11
A1
A18
REG_GND
CAP_D8
D2
REG_GND
CAP_SDRAM_XCS
A5
REG_GND
CAP_A5
MS_SCLK
XWR
A10
CAP_A6
D5
REG_GND
A13
A6
CAP_A8
PC_2.8V
CAP_D7
D15
CAP_A11
REG_GND
D10
A17
PC_2.8V
D0
CAP_D15
A3
CAP_A12
CAP_CLK
MS_IN
MS_VCC
SDRAM_CKE
A12
CAP_D2
D6
A11
PC_2.8V
CAP_A4
PC_2.8V
MS_BS
XUWRH
CAP_A10
CAP_D4
D9
XWE
PC_2.8V
CAP_A2
XDS_FLASH_RST
CAP_D11
D14
A19
T_REEL(-)
Coil-W
COM
DEW
SENSOR
T
APE_LED(K)
B
W
FP-300
)
Hu2
W
S901
REG_GND
Coil-U
S001
ME/MP
A
HI8_MP
CAPSTAN
MOTOR
SHOE/PR
T_UNREG
T
APE_END(C)
Hu1
C_LOCK_SW
FU-155 BOARD
FLEXIBLE
SHOE/PR
T_UNREG
HI8_MP
GND(COM)
LM(+)
T
PR
T_HERD_UNREG
SENSOR_VCC
DEW
LM(-)
3
MR
SENSOR
PR
T_HERD_UNREG
)
VH-
U
10
MODE
SWITCH
SHOE/PR
T_UNREG
BATT/XEXT
Vcc
U
9
SHOE/PR
T_UNREG
MEMORY
Hw2
V
8
PR
T_HERD_UNREG
STICK
Coil-W
V
7
PR
T_HERD_UNREG
XS/S_SW
VH+
W
6
SHOE_GND
HALL_COM
W
5
S_GND
BA
TT_UNREG
S_REEL(-)
COM
4
S_GND
KEY_AD1
T
APE_LED(A)
3
S_GND
REG_GND
C_LOCK_SW
2
GND
1
VTR_UNREG
T
APE_TOP(C)
1
MS_VCC
12
BA
TT_UNREG
REC_PROOF
TO VC-262
BOARD(2/3)
MS_DIO
6
REC PROOF
BL_REG_UNREG
FG
LM(-)
MS_INSERT
REG_GND
FG-PG_COM
LM(+)
MS_SCLK
M2000 MECHANISM
PG
BATTERY
TERMINAL
MS_VCC
VC-262 BOARD(3/3)
)
BT901
GND
15
TAPE TOP
T
APE_LED(K)
MS_BS
LS-057 BOARD
SHOE_GND
REG_GND
REG_GND
12
CONNECTOR
GND
VTR_UNREG
BL_REG_UNREG
14
FLEXIBLE
SP2(X)
REG_GND
XCAM_MODE_SW
17
FLEXIBLE
FP-301
GND
XEJECT_SW
XVTR_MODE_SW
FP-319
TAPE LED
SP2(Y)
C/D_VS_D1.5V
16
FLEXIBLE
GND
REG_GND
19
CONTROL SWITCH
BLOCK(SS-1380)
FP-302
GND
BL_REG_UNREG
18
START/STOP
GND
BA
TT/EXET_SW
TAPE END
FE(Y)
VTR_UNREG
21
RV001
H001,002
SP1(X)
XPHOTO_FREEZE
20
TREEL SENSOR
FE(X)
VTR_UNREG
REG_GND
22
W
SREEL SENSOR
SP1(Y)
F
AST_CHARGE
REG_GND
13
S002
Vo
2
BA
TT_SIG
REG_GND
XCAM_MODE_SW
Hw1
C/D_VS_D1.5V
REG_GND
C.C.LOCK
D_2.8V
Coil-U
INIT_CHARGE_ON
C/D_VS_D1.5V
XVTR_MODE_SW
coil-V
ZOOM_VR_AD
C/D_VS_D1.5V
SHOE_GND
Vo
1
BL_REG_UNREG
PR
T_HEAD_UNREG
SHOE_GND
S001
REG_GND
Hv2
XPHOTO_STBY_SW
SHOE/PR
T_UNREG
7
XEJECT_SW
Coil-V
REG_GND
PR
T_HEAD_UNREG
S004
9
XPHOTO_STBY_SW
D_2.8V
SHOE_GND
4
KEY_AD1
SHOE_ON
BA
TT_UNREG
S003
2
6
XCAM_MODE_SW
REG_GND
XS/S_SW
YEVEN(SP2Y)
8
SHOE_GND
BL_REG_UNREG
GND
10
C/D_VS_D1.5V
BA
TT_UNREG
REG_GND
FE(Y)
5
BA
TT_SIG
ZOOM_VR_AD
FE(X)
1
KEY_AD1
REG_GND
ZOOM_VR
Hw2
2
XVTR_MODE_SW
XPHOTO_FREEZE
Hw1
6
REG_GND
XS/S_SW
XPHOTO_FREEZE
Hv2
10
VTR_UNREG
C/D_VS_D1.5V
Hv1
5
C/D_VS_D1.5V
REG_GND
REG_GND
Hu2
9
C/D_VS_D1.5V
F
AST_CHARGE
Hu1
7
REG_GND
BL_REG_UNREG
VH-
3
VTR_UNREG
INIT_CHARGE_ON
VH+
8
VIDEO
HEAD
BL_REG_UNREG
D_2.8V
CAP_W
11
M901
REG_GND
SHOE/PR
T_UNREG
CAP_W
1
M
REG_GND
SHOE_GND
CAP_V
OFF(CHG)
T
APE_LED(A)
4
DRUM
MOTOR
SHOE_ON
SHOE_GND
GND
PHOTO
HALL_COM
11
M
VTR_UNREG
REG_GND
GND
T
APE_TOP(C)
FG/PG
VTR_UNREG
XPHOTO_MODE_SW
XEVEN(SP2X)
T_REEL(-)
LOADING
MOTOR
REG_GND
REG_GND
XODD(SP1X)
CAMERA
S_REEL(-)
M903
XEJECT_SW
BL_REG_UNREG
YODD(SP1Y)
(PHOTO FREEZE)
REC_PROOF
M
BA
TT/EXET_SW
GND
)
14
ME/MP
CAP_U
2
T
APE_END(C)
REG_GND
7
VCR
SENSOR_VCC
FG VCC
13
S002
FG2
10
FG1
8
M-SW(C)
3
M-SW(B)
5
OPEN/EJECT
M-SW(A)
9
ACV_UNREG
DEW
4
GND
CAP_V
M902
15
MEMORY
ACV_GND
CAP_U
FP-228
11
POWER
BATT_UNREG
V
BATT_SIG
FG-PG_COM
BATT_GND
V
PG
FLEXIBLE
U
FP-299
C
FG
Hv1
U
FLEXIBLE
BOARD TO BOARD
D001
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
MM-043 BOARD
DC IN
ZOOM
BOARD TO BOARD
FE
SP1
SP2