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DCR-TRV140/TRV140E/TRV140M
4-31
4-32
VC-273 (CAMERA/MECHA CONTROL) SCHEMATIC DIAGRAM
• See page 4-11 for VC-273 printed wiring board.
• See page 4-65 for waveforms.
CAMERA/MECHA CONTROL
VC-273 (9/16)
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
TRV140/
TRV140M
TRV140E
22
23
0.7
0.7
2.8
0
0.9
1.3
1.3
1.3
1.3
1.3
R0.9/P1.2
0.9
1.3
1.3
1.3
1.3
1.3
1.2
2.8
2.8
2.5
0.2
R0.8/P0
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
1.1
1
0
2.1
2.8
2.8
2.8
2.8
1.4
1.6
0
2.8
0.2
2.5
2.9
1.9
0.4
2.2
0
R0.9/P0
0
R0.3/P0.7
R0.9/P0.3
0.1
1.2
1.4
2.8
2.8
2.5
R1.4/
P0
2.8
1.4
2.8
2.8
R2.8/P0
2.8
2.8
2.8
2.8
0
2.8
0
2.8
0
2.8
100k
R4930
XX
C4902
VC_SI
IFI_OE
HI8_MP_SW
C4909 0.01u
REG_GND
XX
R4966
RB4910
4.7k
IRIS_PWM
XWEN
IFI_VD
0.1u
C4906
XX
R4968
SYS_V
0.1u
C4910
RB4904
XX
VC_SO
2200
R4918
HI_SO
0.01u
C4912
HI_SI
HALL_AD
XCS_
XCS_VC
XVC_SCK
XX
R4969
D_2.8V
ZM_RST
1k
R4901
FC_RST
CAP_FG
IC4902
MB91191RPFF-G-169-BND-ER
1
X0
2
X1
3
VSS
4
MD2
5
MD1
6
MD0
7
XRST_VC
8
8,MX=L / BX,MEGA=H
9
Not Used
10
Not Used
11
Not Used
12
Not Used
13
DRUM_ON
14
XME/MP
15
Not Used
16
Not Used
17
8,BK=L / MX,MEGA=H
18
XRST_IC1501/IC2201
19
XCS_IC1501/IC2201
20
Not Used
21
DA_STRB
22
ZM_RST_LED
23
ZM_RST_SENS
24
FC_RST_SENS
25
VDD
26
XWE_EEPROM
27
XCS_EEPROM
28
Not Used
29
Not Used
30
Not Used
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
CAP_FWD
62
CAP_ON
63
VC_F_BUSY
64
VDD
65
(OSCO) NC
66
(OSCI) GND
67
VSS
68
CAP_PWM
69
DRUM_PWM
70
IRIS_PWM
71
(V_LIGHT_PWM)YAW_PWM
72
PITCH_PWM
73
XCS_VC_STAR
74
HI_SCK
75
(VC
HI) HI_SI
76
(HI
VC) HI_SO
77
XCS_VC
78
SCK_VC
79
(VC
BARDS+) VC_SO
80
(BARDS+
VC) VC_SI
81
SCK_CH/AGC_DIRECT
82
CH_SI/CAM/XLINE
83
CS_CH/GCAM_PB
84
HALL_AD
85
AFC_F0_IN
86
LENS_TEMP_AD
87
ZOOM_SW_AD
88
MF_B
89
MF_A
90
GENERAL_AD
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
IC4901
BR9080ARFV-WE2
XCS
1
XSCK
2
OI
3
OO
4
GND
5
RST
6
xBUSY
7
Vcc
8
CL4904
LINE_OUT_V
XRST_
XME/MP
ZOOM_VR_AD
V_LIGHT_PWM
XCH_SCK
XSYS_RST
RB4909
100k
ZM_RST_LED
VC_F_BUSY
XX
B
C4911
XCS_CH
RB4903
XX
XCS_VC_STAR
C4913
XX
PLA/GLASS
LENS_FIL
TER_ON_SW
SSS
CH_SO
RB4908
100k
47k
R4922
FC_RST_LED
0.1u
C4907
20MHz
X4901
C4905
0.1u
XTAL20M
100k
R4970
XX
R4965
10p
C4903
XHI_SCK
10p
C4904
0.01u
C4908
LENS_TEMP_AD
X0
R4902
560k
ME_SW
100k
R4904
C4914
XX
C4915
XX
R1024
10k
R1023
10k
C1904
0.047u
R1906
10k
C1908
0.047u
VREF1
C1911
0.33u
REG_GND
L1901
10uH
R1901
22k
C1913
4.7u
R1904
22k
C1903
0.047u
R1908
1M
A_2.8V
R1909
15k
R1907
10k
C1902
0.1u
IC1901
NJM3230V(TE2)
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15 16 17 18 19 20
C1901
0.1u
C1910
10u
R1903
22k
C1906
10u
LIA2
R1902
22k
C1907
10u
R1905
1M
C1905
0.047u
C1909
10u
LIA1
VREF2
1
A
XVC_SCK
VC_SI
VC_SO
CSE2P
XVC_SCK
VC_SO
VC_SI
IFI_OE
IFI_VD
HALL_AD
IRIS_PWM
ZM_RST
FC_RST_LED
ME_SW
HI8_MP_SW
LINE_OUT_V
SYS_V
LENS_TEMP_AD
FC_RST
XCS_IC1501/IC2201
VC_SI
VC_SO
XVC_SCK
XRST_IC1501/IC2201
XCS_CH
XHI_SCK
HI_SI
HI_SO
XCS_VC
LINE_OUT_V
XCS_IC1501/IC2201
CSE2P
Y
A
W_AD
LENS_TEMP_AD
V_LIGHT_PWM
ZOOM_VR_AD
XHI_SCK
HI_SI
HI_SO
VC_F_BUSY
VC_F_BUSY
GENERAL_AD
IRIS_PWM
SYS_V
ZM_RST_LED
VST_C_RESET
FC_RST_LED
XRST_IC1501/IC2201
XCS_VC_STAR
SSS
XWEN
XWEN
SSS
XCS_VC_STAR
CH_SO
XCH_SCK
V_LIGHT_PWM
PITCH_AD
LENS_FIL
TER_ON_SW
XCS_CH
XCH_SCK
CH_SO
HALL_AD
CAP_FG
CAP_FG
PLA/GLASS
IFI_OE
ME_SW
HI8_MP_SW
LENS_FIL
TER_ON_SW
ZOOM_VR_AD
IFI_VD
XME/MP
WEE2P
PLA/GLASS
ZM_RST_LED
FC_RST
ZM_RST
WEE2P
GENERAL_AD
XME/MP
PITCH_AD
VST_C_RESET
YAW_AD
XCS_VC
VC_SI
VC_SO
XVC_SCK
51
VC-273 BOARD (8/16)
VC-273 BOARD (8/16)
45
VC-273 BOARD (8/16)
33
71
VC-273 BOARD (14/16)
72
VC-273 BOARD (14/16)
73
VC-273 BOARD (16/16)
VC-273 BOARD (10/16)
66
19
VC-273 BOARD (4/16)
VC-273 BOARD (11/16)
67
VC-273 BOARD (16/16)
68
39
VC-273
BOARD
(6/16)
(5/16)
VC-273
BOARD
31
69
BOARD
VC-273
(2/16)
(1/16,2/16,8/16)
8
VC-273
BOARD
5
VC-273 BOARD
(1/16,2/16)
(1/16)
VC-273 BOARD
6
IC1501/IC2201
IC1501/IC2201
VC-273 BOARD
(3/16)
14
(14/16)
70
VC-273
BOARD
7
9
05
10
B
D
15
17
3
16
L
F
J
13
E
2
C
4
11
8
5
12
H
G
14
K
I
6
VC-273 BOARD (9/16)
XX MARK:NO MOUNT
CAMERA/MECHA CONTROL
(VC,AA,SE BLOCK)
-REF.NO.:10,000 SERIES-
IC4902
CAMERA CONTROL
IC1901
PITCH/YAW
SENSOR AMP
IC4901
EEPROM
Capstan speed servo
SIGNAL PATH
REC
PB
REC/PB
VC-273 BOARD (14/16)
91
SYSTEM_AD
EVF_VG_AD
N.C. / DRUM_BRAKE
LENS|DETE
S_REEL_FG_AD
T_REEL_FG_AD
PITCH_AD
Y
A
W_AD
FF_REW_UP
A
VDD
A
VRH
A
VSS
VSS
CK_CONT1
INT_VD
Z1_TEST
TBC_V_RST
SYS_V
CFG_HMS
CK_CONT2
MECHA_FLD
MECHA_HD
CAM_VD
LINE_OUT_V
CAP_FG
DRUM_FG
DRUM_PG
MECHA_VD
N.C.
VDD
T
A
PE_LED_ON
LOAD
UNLOAD
VSS
MSW_A
MSW_B
MSW_C
ME_SW
RF_ENV_DET
HI8_MP_SW
T
A
PE_TOP
T
A
PE_END
XNS_ON_SW
A
TF_SAMPLE
Not Used/XSG_V_RST
RP_PB_MODE
SWP
X1/2_SWP(HSWP)
Not Used/XFE_ON
D_ST
AR
T
AUDIO_OUT
MF_LED
FC_RST_LED
AGC_SLOW
RP_PS
SSS/Not Used
XWEN/Not Used
VST_C_CHARGE
JOG_VD
LCD_HOLD
PA
S
S
OUT1
AM1
V
ref1
HO1
HI1
LO1
LIA1
LIB1
GND
LIB2
LIA2
LO2
HI2
HO2
V
ref2
AM2
OUT2
CRST
VCC