
DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
4-1
4-2
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM (1/3)
FRAME SCHEMATIC DIAGRAM (1/3)
20P
CN1108
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
6P
CN1102
1
2
3
4
5
6
CN201
1
VCC
2
D-
3
D+
4I
D
5
GND
23P
CN1121
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24P
CN3401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24P
CN1104
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
J302
J301
CN302
1
2
CN303
1
2
4P
CN202
1
2
3
4
Y
C
G
G
S
S
J101
J102
J201
10P
CN1114
1
2
3
4
5
6
7
8
9
10
26P
CN1116
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
26P
CN304
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
20P
CN1101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
10P
CN1115
1
2
3
4
5
6
7
8
9
10
14P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
A
AFC_FO
REG_GND
RF_MON
PB_RF
F0_ADJ_RF_IN
RF_IN
TDO
EVF_VR
VC_RF_SWP
EVF_VG
TDI
DV_RF_SWP
TMS
TCK
RF_AGC_OUT
VCO
CAP_FG
SWP
BPF_MONI
EVF_VB
V4
V3
V2
V1
GND
RG
H1
H2
GND
CAM_15V
CAM-7.5V
GND
CCD_OUT
-
GND
GND
USB_D-
REG_GND
USB_D+
USB_VCC
REG_GND
REG_GND
USB
A_2.8V
XSHP
XSHD
CLPDM
RCSUB
VSUB
GND
A_2.8V
XSHP
XSHD
CLPDM
GND
CCD_OUT
-
GND
CAM_15V
RCSUB
VSUB
CAM-7V
GND
RG
H1
H2
GND
V1
V2
V3
V4
BIAS+
BIAS-
HALL+
HALL-
NS_SW
NS_SW_GND
DRIVE+
DRIVE-
ZM_XA
ZM_XB
ZM_B
ZM_A
FC_XA
FC_XB
FC_B
FC_A
FC_LED
ZM_LED
FC_RST_SENSOR
GND
ZM_RST_SENSOR
TEMP_GND
TEMP
GND
GND
GND
GND
MIC
INT_MIC_L
MF_LED
TPA
NTPA
TPB
NTPB
LANC
TP
A
NTP
A
NTPB
TPB
REG_GND
SHOE/PR
T_UNREG
REG_GND
SHOE/PR
T_UNREG
XLANC_JACK_IN
SHOE_MT_GND
LANC_DC
SHOE_MT_GND
REG_GND
PR
T_HEAD_UNREG
LANC_SIG
PR
T_HEAD_UNREG
LANC_SIG
TXD
SHOE_ID1
SHOE_UNREG_GND
SE_2.8V
RXD
EXT_MIC_GND
SHOE_UNREG_GND
SHOE_ID2
SE_2.8V
SHOE_MIC_GND
RT
S
→
SCK
SHOE_UNREG
SHOE_UNREG_GND
CTS
→
HDS
HEAD_UNREG
SHOE_MIC_L
SHOE_CONT_AD
LANC
STB_ON
S_C_I/O
TXD
XF_T
ALL
Y_LED
S_Y_I/O
SHOE_ID1
VTR_UNREG
S_GND
RXD
LIA1
S_GND
SHOE_ID2
VREF2
XS_JACK_IN
RT
S
REG_GND
A
V_JACK_IN
STB_ON
LIA2
AUDIO_L_I/O
CTS
IR_DRV_EM
VIDEO_I/O
MIC_GND
INT_MIC_L
A
V_GND
SHOE_CONT_AD
EXT_MIC_L
AUDIO_R_I/O
MIC_L
INT_MIC_R
MF_B
MT_GND
VREF1
REG_GND
GND
EXT_MIC_R
EXT_MIC_L
FP-264
SE_GND
MF_A
FLEXIBLE
INT_MIC_R
HP_JACK_IN
INTELLIGENT
ACCESSORY
SHOE
GND
HP_L
FP-270
HP_GND
FLEXIBLE
(LASER LINK)
MF_LED
CCD
IMAGER
SE301
MF_4.75V
CD-329 BOARD
PITCH
SENSOR
HP_R
SE302
MIC_GND
FP-317
YAW
SENSOR
EXT_MIC_R
FLEXIBLE
SI-030 BOARD
REG_GND
DV IN/OUT
MIC_GND
FLEXIBLE
REG_GND
FP-272
(CIRCUS)
MF_A
XF_T
ALL
Y_LED
S VIDEO
MF_B
VTR_UNREG
2P
AUDIO/VIDEO
A_4.75V
FLEXIBLE
MIC901
MIC
MF_LED
FP-316
L-CH
HP_JACK_IN
FLEXIBLE
MIC902
HP_R
FP-273
R-CH
HP_L
MIC
LENS UNIT
HP_GND
(PLUG IN POWER)
VC-262 BOARD(1/3)
SIRCS_SIG
(HEADPHONES)
AU_GND
AU_GND
(FRONT TALLY)
MF_A
REG_GND
INT_MIC_GND
SE_GND
HP_JACK_IN
SIRCS_SIG
EXT_MIC_L
REG_GND
INT_MIC_R
A_4.75V
LIA1
LIA2
VREF1
TO VC-262 BOARD(2/3)
HP_R
VREF2
HP_GND
IR_DRV_EM
EXT_MIC_R
INT_MIC_L
MF_B
GND
HP_L
FP-332
FLEXIBLE
CPC
(FOR CHECK)
2P
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
11
15
14
1/22
CAMERA A/D CONV.,TIMING GENERATOR
2/22
3/22
4/22
5/22
6/22
7/22
8/22
9/22
10/22
11/22
15/22
19/22
22/22
18/22
12/22
17/22
21/22
20/22
14/22
13/22
16/22
CAMERA SIGNAL PROCESS,RC PROCESS
IRIS/FOCUS/ZOOM DRIVE
MPEG MOVIE PROCESS,JPEG PROCESS
VIDEO A/V CONV.
CAMERA CONTROL,STEADY SHOT
DIGITAL STILL CONTROL
DV SIGNAL PROCESS
DIGITAL8 PB RF AMP
HI8/STD8 PB RF AMP,HI8/STD8 PB C RF A/D CONV.
DV SIGNAL PROCESS
HI8/STD8 PB PROCESS
VIDEO IN/OUT
MODE CONTROL
DIGITAL8 MECHA CONTROL
HI8/STD8 MECHA CONTROL
DRUM/CAPSTAN DRIVE
EVR,LASER LINK
AUDIO PROCESS
MIC AMP
CONNECTOR
DC/DC CONVERTER