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DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
4-97
4-98
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
POWER SUPPLY
FU-155
8.3
7.8
8.1
8.1
0
2.9
0.1
8.3
8.3
7.7
8.3
0
8.3
0
8.3
8.3
0
8.3
8.3
0
0
8.3
NO MARK:REC/PB MODE
8.3
8.3
8.3
NTSC MODEL:DCR-TRV730/TRV828/TRV830
PAL MODEL :DCR-TRV725E/TRV730E/TRV828E/TRV830E
F406
1.4A
R429
*
1M
R422
4.7uH
3225
L401
2SB1122-ST-TD
Q403
47k
R424
RN2104F
(TPL3)
Q411
470k
R406
1SS357-TPH3
D408
C404
22u
16V
TA
B
F405
1.4A
1M
R407
6P
CN401
1
2
3
4
5
6
XX
F
C407
RN1104F(TPL3)
Q404
01ZA8.2(TPL3)
D407
C406
22u
16V
TA
B
XX
Q407
2012
0
R402
6800
R410
1k
R403
0.022u
B
C403
01ZA8.2(TPL3)
D402
12P
CN402
1
2
3
4
5
6
7
8
9
10
11
12
2012
1u
B
C409
HAT1054R-EL
Q402
SSM3K03FE(TPL3)
Q401
1k
R409
HAT1054R-EL
Q408
1SS357-TPH3
D401
C405
22u
16V
TA B
48P
CN403
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
37
38
39
40
41
42
43
44
45
46
47
48
01ZA8.2(TPL3)
D405
F403
1.4A
100
R423
UDZS-TE17-8.2B
D404
R430
*
F404
1.4A
2SJ305(TE85L)
Q409
0.1u
B
C402
1k
R401
F402
1.4A
1u
B
C410
RN2104F(TPL3)
Q410
XX
R428
0.1u
B
C401
01ZA8.2(TPL3)
D406
47k
R427
1k
R421
1k
R420
2SJ305
(TE85L)
Q412
100
R425
1M
R426
RN1104F(TPL3)
Q405
3216
1/8W
10
R408
F401
1.4A
LF401
*
LND401
GND
LND402
GND
S004
1
2
3
4
S003
1
2
3
4
RV001
1
2
3
R001
1k
LND001
SEIDEN GND
1
A
ZOOM_VR_AD
XS/S_SW
XCZM_MODE_SW
XVTR_MODE_SW
XPJECT_SW
XPHOTO_MODE_SW
KETY_AD1
XPHOTO_FREEZE
XVIR_MODE_SW
XPHOTO_MODE_SW
XCAM_MODE_SW
XS/S_SW
KEY_AD1
XPHOTO_FREEZE
ZOOM_VR
XEJECT_SW
MEMORY
CAMERA
OFF
VTR
1
3
7
4
BATT_GND
2
BATT/XEXT
5
8
6
BATT_SIG
ACV_UNREG
BATT_UNREG
ACV_GND
VTR_UNREG
KEY_AD1
REG_GND
BL_REG_UNREG
BL_REG_UNREG
REG_GND
XPHOTO_MODE_SW
PRT_HEAD_UNREG
REG_GND
VTR_UNREG
XS/S_SW
C/D_VS_D1.5V
BL_REG_UNREG
C/D_VS_D1.5V
FAST_CHARGE
BATT_UNREG
SHOE_ON
XVTR_MODE_SW
PRT_HEAD_UNREG
BATT_UNREG
SHOE_GND
REG_GND
BATT/XEXT_SW
BL_REG_UNREG
VTR_UNREG
D_2.8V
XCAM_MODE_SW
SHOE/PRT_UNREG
XEJECT_SW
XPHOTO_FREEZE
INIT_CHARGE_ON
SHOE_GND
VTR_UNREG
C/D_VS_D1.5V
C/D_VS_D1.5V
ZOOM_VR_AD
BATT_SIG
D_2.8V
ZOOM_VR
REG_GND
KEY_AD1
XPHOTO_FREEZE
REG_GND
XEJECT_SW
XPHOTO_STBY_SW
XCAM_MODE_SW
XVTR_MODE_SW
REG_GND
XS/S_SW
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
SHOE_GND
SHOE_GND
PRT_HEAD_UNREG
SHOE/PRT_UNREG
SHOE/PRT_UNREG
BT901
BATTERY
TERMINAL
SWITCH
SWITCH
SWITCH
SWITCH
16
SHOE ON
SW
Q409,410
SWITCH
Q411,412
SWITCH
SWITCHING
SWITCHING
TO
VC-262 BOARD(21/22)
CN1113
(SEE PAGE 4-56)
CONTROL SWITCH BLOCK
(SS-1380)
*MARKED:MOUNT TABLE
LF401
R429
R430
NTSC MODEL
PAL MODEL
XX
0
0
XX
XX
FU-155 BOARD
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
POWER SUPPLY
START/STOP
PHOTO
(PHOTO FREEZE)
20k
OPEN/EJECT
POWER
VCR
OFF(CHG)
CAMERA
MEMORY
CONTROL SWITCH BLOCK(SS-1380)is replaced as a block.
So its PRINTED WIRING BOARD is omitted.
DC IN
s
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
11
14
W
T
ZOOM
S002
S001
Note :
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.