Sony DCR-TRV75 / DCR-TRV75E / DCR-TRV80 / DCR-TRV80E Service Manual ▷ View online
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-57
4-58
VC-316 (12/18)
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
• Refer to page 4-95 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
2.7
3.0
0.2
2.6
0.2
26
25
3.0
3.0
2.8
2.8
0
0
3.0
0
2.8
0
3.0
2.8
2.8
NO MARK:REC/PB MODE
REG_GND
XCC_DOWN
0.01u
B
C3115
IC3102_RXD0
1M
±
0.5%
R3112
4700
R3113
470k
±
0.5%
R3115
100k
±
0.5%
R3111
0.01u
B
C3114
XSYS_RST
47k
±
0.5%
R3116
B
6800p
C3111
IR_ON
BATT/XEXT
XEJECT_SW
KEY_AD1
XF_TALLY_LED
KEY_AD3
D_2.8V
BATT_SIG
MA111-(K8).S0
D3101
XBATT_VIEW_SW
KEY_AD2
0.1u
B
C3112
HN1L02FU(TE85R)
Q3101
3
5
4
6
2
1
XCAM_MODE_SW
XVTR_MODE_SW
1M
R3118
CH
18p
C3113
10M
R3114
0
R3117
CH
18p
C3116
X3102
10MHz
470
R3119
100k
R3120
FAST_CHARGE
INIT_CHARGE_ON
LINEOUT_V
OSD_V
VOUT
LANC_IN
B
0.01u
C3110
47k
R3106
RB3103
1k
RB3106
1k
1
2
3
4
5
6
7
8
XPHOTO_FREEZE
HI_EVER_SCK
HI_EVER_SO
0.1u
C3117
BATT_IN
XRESET
EVER_3.0V
SIRCS_PWM
SIRCS_SIG
BATT_UNREG
VTR_UNREG
VTR_DD_ON
XCS_DD
4V
33u
C3109
0
R3105
R3107
XX
R3108
XX
RB3105
1k
XX
C3105
XX
C3107
XX
C3108
XX
C3102
XX
C3104
XX
C3106
XX
C3103
IC3102_TXD0
LANC_OUT
XLANC_PWR_ON
XLANC_ON
100k
R3110
100k
R3109
HOTSHOE_ID1
HOTSHOE_ID2
100k
R3104
1M
R3103
XLANC_JACK_IN
SHOE_ON
RB3101
10k
1
2
3
4
5
6
7
8
RB3102
10k
1
2
3
4
5
6
7
8
RB3108
1k
RB3109
100k
XX
C3101
XPHOTO_STBY_SW
RB3107
1k
IC2704_MAD
XDS_RESET
100k
R3121
RN2902FE(TPLR3)
Q3102
6
2
1
3
5
4
RN1902FE(TPLR3)
Q3103
6
2
1
3
5
4
IC3102
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
49
50
51
52
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
DTA114EMT2L
Q3104
LCD_COM/XDATA
XCS_LCD_DRIVER
BT_LED_ON
1k
R3126
1k
R3127
0
R3128
0
R3129
0
R3130
0
R3131
KEY_AD7
100k
R3133
1M
R3132
0
R3134
2200p
B
C3118
2200p
B
C3119
32.768kHz
X3101
1
2
TP_TOP
TP_BOT
TP_L
TP_R
PLUNGER
1
A
SCHARGE_LED
KEY_AD0
IC3102_SCK0
IC3102_CS
XPHOTO_FREEZE
KEY_AD0
XF_TALLY_LED
IR_ON
XBATT_VIEW_SW
KEY_AD1
KEY_AD2
KEY_AD3
XCAM_MODE_SW
XCC_DOWN
BATT_SIG
XVTR_MODE_SW
BATT/XEXT
BATT_IN
FAST_CHARGE
XSYS_RST
IC3102_SCK0
INIT_CHARGE_ON
HI_EVER_SO
FAST_CHARGE
INIT_CHARGE_ON
LANC_IN
LANC_OUT
XCS_DD
SIRCS_PWM
LINEOUT_V
KEY_AD1
XVTR_MODE_SW
XCAM_MODE_SW
XBATT_VIEW_SW
XEJECT_SW
XEJECT_SW
XLANC_PWR_ON
OSD_V
LINEOUT_V
HI_EVER_SCK
IC3102_SCK0
IC3102_RXD0
IC3102_CS
LANC_IN
LANC_OUT
SIRCS_PWM
SIRCS_SIG
BATT_IN
IC3102_RXD0
IC3102_TXD0
OSD_V
IC3102_CS
VTR_DD_ON
XCS_DD
XRESET
XLANC_PWR_ON
XPHOTO_FREEZE
XCC_DOWN
HI_EVER_SO
HI_EVER_SCK
XLANC_ON
XLANC_ON
HOTSHOE_ID2
HOTSHOE_ID1
XLANC_JACK_IN
SHOE_ON
SHOE_ON
KEY_AD0
HOTSHOE_ID2
HOTSHOE_ID1
SIRCS_SIG
XSYS_RST
KEY_AD2
KEY_AD3
KEY_AD3
IC3102_TXD0
XPHOTO_STBY_SW
XPHOTO_STBY_SW
XDS_RESET
IC2704_MAD
XDS_RESET
IC2704_MAD
TP_SEL2
TP_SEL2
TP_BOT
TP_L
TP_L
TP_R
TP_TOP
TP_TOP
TP_SEL1
LCD_COM/XDATA
LCD_COM/XDATA
XCS_LCD_DRIVER
XCS_LCD_DRIVER
SCHARGE_LED
BT_LED_ON
IR_ON
SCHARGE_LED
BT_LED_ON
VTR_DD_ON
PLUNGER
KEY_AD7
KEY_AD7
XF_T
ALL
Y_LED
TP_L
TP_TOP
XRESET
BATT/XEXT
BA
TT_SIG
TP_R
TP_BOT
TP_TOP
TP_L
TP_SEL1
PLUNGER
XLANC_JACK_IN
VCC
XLANC_JACK_IN
X1A(OUT)
KEY_AD7
TP_Y
SYS_V
VTR_DD_SENSE
CHRGELED/LCD_LED_ON
XEJECT_SW
XDS_RST
LANC_IN
TP_SEL1
XCS_DD
STRB_LED_ON
KEY_AD2
XSIRCS_IN
VCC
X_TAL
KEY_AD0
F_T
ALL
Y
RXD0
GND
X0A(IN)
KEY_AD6
ACV_SENSE
STROBO_PLUNGER
BATT/EXT
XBA
TT_VIEW_SW
VTR_DD_ON
KEY_AD1
MODE_SW
XCS_LCD_DRIVER
TP_SEL2
TEST
LANC_OUT
XCS0
INIT_CHARGE
XSYS_RST
PWR_LED
BA
TT_SENSE
VCC
HOT_SHOEID2
RST_X
KEY_AD5
XMEM_ON
TP_X
POWER_SW
DD_COM/XPRD
TEST
IB_SI
XHI_DS_HELP
HI_EVER_SCK
XLANC_POWER_ON
SCK0
FAST_CHARGE
SYS_V_OUT
XLANC_ON
N.C
KEY_AD3
GND
SHOE_ON
DIAL_B
AVREF
XPHOTO_FREEZE
HOT_SHOEID1
EVF_T
ALL
Y
NEW_DD
IR_ON
HI_EVER_SO
IB_SO
BATT_IN
XCC_DOWN
SIRCS_OUT
BT_LED_ON
KEY_AD4
LCD_COM/XDATA
X_TAL
GND
DIAL_A
TXD0
(18/18)
68
69
(15/18)
57
(8/18)
10
(7/18)
(6/18)
10
(13/18)
10
10
(4/18)
(2/18)
10
23
(4/18)
65
(11/18)
SWITCH
SWITCH
SWITCH
HI CONTROL
IC3102
MB89097LGA-G-156-ER
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
SWITCH
70
(18/18)
37
(5/18)
HI CONTROL
XX MARK:NO MOUNT
VC-316 BOARD(12/18)
2
G
5
E
13
3
F
4
J
C
9
12
D
15
I
B
8
11
14
H
7
6
10
16
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-59
4-60
VC-316 (13/18)
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
• Refer to page 4-95 for printed wiring board.
DCR-TRV75/TRV80
DCR-TRV75E/TRV80E
DCR-TRV75E/TRV80E
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
Measurement at Mark is not possible
physically due to the parts mounted on
Side B.
When disk access fails,supply of power is
stopped due to power save.As the result,
most of the measurement points show"0"(zero).
physically due to the parts mounted on
Side B.
When disk access fails,supply of power is
stopped due to power save.As the result,
most of the measurement points show"0"(zero).
23
2.8
2.8
2.8
2.8
2.8
2.8
0
R1.5/P0.7
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
DCR-TRV80
DCR-TRV80E
DCR-TRV75
DCR-TRV75E
DCR-TRV80E
DCR-TRV75
DCR-TRV75E
D_2.8V
XCS_LCD
0.1u
B
C2608
0.01u
B
C2618
D_1.5V
HI_SI
LPS
0.1u
B
C2611
CAM_CS
10k
R2602
DRUM_PG
LM_LIM_DET
0.1u
B
C2607
LOAD
RF_SWP
SYS_V
REG_GND
XVSP_SCK
0.1u
B
C2610
4700
R2617
RB2601
XX
10p
CH
C2605
D25A01
R2601
100
VST_C_RESET
SDC_IN
X2601
20MHz
D26A02
DXXA09
MODE_SW_A
YAW_AD
FRRV
0.01u
B
C2619
D27A03
MODE_SW_C
DRP
XHI_SCK
D28A04
XCS_MECHA
HI_SO
ALE
WEN
10p
CH
CH
C2604
XX
R2618
DEM1
ZOOM_VR_AD
D29A05
TAPE_END
TREEL_FG
CAM_SO
SSS
SREEL_FG
D30A06
0.1u
B
C2609
LINEOUT_V
XCS_IC2501
CAP_ON
XCS_IC1901
TAPE_LED_ON
RDX
XPWAD
XRST_VTR
0
R2604
DEW_AD
XPWDA
HALL_AD
VFI_OE
VD_SCK
XVIDEO_IN
TRRT
C2614
XX
VSP_SO
0.01u
B
C2617
VD_SO
XCS_IC2601
CAP_FG
D24A00
XRST_LINK
MODE_SW_B
0
R2620
R2603
10k
1u B
C2613
RB2602
XX
VSP_SI
UNLOAD
DEM0
100k
R2605
C2603
XX
DXXA08
TAPE_TOP
XCS_IC2301
0.01u
B
C2601
SWP
CAM_SCK
4700
R2616
IC2101_VD
CAM_SI
LIP_SLEEP
XREEL_HALL_ON
RB2603
100k
D31A07
1u B
C2612
WRX
100k
R2614
CAM_VD
DRUM_FG
0.01u
B
C2602
PITCH_AD
LENS_TEMP_AD
470k
R2608
TRRV
XRST_PHY
0.1u
B
C2606
XCS_EVF
FB2601
0uH
CAP_FWD
VREF
XSYS_RST
XCS_IC3001
CAP_PWM
DRUM_PWM
ALL_PS
SW_PS
100k
R2615
XCS_LIP
IC2602
AK6510CM-E2
1
CS
2
RXD3
3
XRDY
4
GND
5
TXD3
6
SCK3
7
HOLD
8
VDD
XX
R2619
XX
R2621
USB_XEN
TG_FLD
1k
R2609
MD2
RB2606
100k
1
2
3
4
5
6
7
8
RB2607
100k
EEP_SCK
EEP_SO
EEP_SI
XCS_MC_FLASH
REC_CRRT0
REC_CRRT1
1k
R2610
470k
R2611
HP_JACK_IN
XAUDIO_IN
R2622
R2625
*
R2623
*
0
R2624
R2627
*
*
R2626
47k
R2628
0.01u
B
C2620
XX
R2629
ND_HALL
10k
R2634
10k
R2635
100k
R2636
100k
R2637
100k
R2639
±
0.5%
27k
R2641
±
0.5%
100k
R2640
EVF_VG
VD2615
XX
XX
220k
R2644
68k
R2643
XCS_EEP
IC2601
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
100k
R2645
STBY_AD
1k
R2656
18k
R2655
18k
R2654
1k
R2657
MF_LED
MF_A
MF_B
NF_EN
NF_SW
47k
R2659
0
R2658
XX
C2625
PD_OUT
LD_ON
LINE_Y_ON
XX
R2660
CL2602
CL2608
CL2606
CL2609
CL2605
CL2610
CL2607
CL2611
DTC114EMT2L
Q2601
1M
R2612
1M
R2613
CL2601
XFFREW_UP
0
R2631
0
R2630
B
4.7u
C1701
BH2220FVM-TR
IC1701
1
AO1
2
AO2
3
AO3
4
VCC
5
GND
6
DI
7
CLK
8
LD
FB1701
0uH
A_2.8V
FREQ_TUNE
ZOOM_MIC_CONT
LD_EVR
R1008
XX
R1005
XX
R1006
XX
R1007
XX
IC1302_RST
ATF_LATCH
BIRDS_CS
XDVCN
OFR
1
A
DEM1
SDC_IN
SREEL_FG
TREEL_FG
LPS
LIP_SLEEP
XRST_LINK
XDVCN
ALE
RDX
TRRV
VREF
DEM0
XRST_PHY
XHI_SCK
HI_SI
HI_SO
WEN
SSS
CAM_SCK
CAM_SO
CAM_SI
CAM_CS
DRP
XVSP_SCK
VSP_SO
XCS_IC1901
XCS_IC3001
XCS_IC2601
XCS_IC2301
VSP_SI
IC2101_VD
WRX
FRRV
OFR
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
LOAD
UNLOAD
XCS_MECHA
DXXA09
DXXA08
XCS_LCD
XVIDEO_IN
DRUM_PG
DRUM_FG
YAW_AD
PITCH_AD
MODE_SW_A
MODE_SW_B
MODE_SW_C
CAP_PWM
CAP_FG
DRUM_PWM
TAPE_LED_ON
XREEL_HALL_ON
LINEOUT_V
XPWAD
XPWDA
TAPE_END
TAPE_TOP
VD_SCK
VD_SO
SWP
ZOOM_VR_AD
CAP_ON
HALL_AD
XCS_IC2501
YAW_AD
PITCH_AD
TRRT
DEW_AD
VST_C_RESET
CAP_FWD
LENS_TEMP_AD
HALL_AD
XCS_EVF
SYS_V
XRST_VTR
XCS_MC_FLASH
EEP_SO
MD2
XSYS_RST
SW_PS
ALL_PS
ATF_LATCH
XWP_EEP
CAP_PWM
DRUM_PWM
XSYS_RST
XHOLD_EEP
USB_XEN
XRST_LINK
XCS_ROT
A
LIP_SLEEP
VREF
ALIGN_VD
CAM_VD
LINEOUT_V
OFR
DRUM_PG
USB_XEN
SREEL_FG
TREEL_FG
CAP_FG
TG_FLD
SYS_V
T
APE_LED_ON
TRRV
TRR
T
CAP_ON
DRP
XCS_MC_FLASH
SWP
ATF_LATCH
CAM_CS
XCS_IC2601
LPS
XREEL_HALL_ON
XHOLD_EEP
DEM1
SDC_IN
XVIDEO_IN
MODE_SW_C
MODE_SW_B
MODE_SW_A
XCS_T
AKO
EEP_SO
EEP_SCK
EEP_SI
VD_SCK
CAM_SI
CAM_SO
CAM_SCK
VSP_SI
VSP_SO
DEM0
XWP_EEP
VFI_OE
XVSP_SCK
HI_SO
HI_SI
XCS_MECHA
XHI_SCK
WEN
SSS
DA_STRB
VST_C_RESET
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XCS_IC3001
DXXA08
DXXA09
XCS_EVF
XCS_LCD
TAPE_END
TAPE_TOP
SW_PS
ALL_PS
XDVCN
RDX
WRX
FRRV
ALE
XCS_LIP
XCS_IC2501
LOAD
UNLOAD
XCS_EEP
MD2
EEP_SI
XCS_EEP
EEP_SO
EEP_SCK
XCS_LIP
REC_CRR
T1
REC_CRR
T0
REC_CRRT0
REC_CRRT1
TG_FLD
RF_SWP
RF_SWP
HP_JACK_IN
LM_LIM_DET
LM_LIM_DET
XAUDIO_IN
XAUDIO_IN
CAM_VD
VFI_OE
ND_HALL
ND_HALL
IC1302_RST
EVF_VG
EVF_VG
VD_SO
DRUM_FG
XP
ANDA_RST
STBY_AD
STBY_AD
XRST_VTR
XPW
AD
MF_LED
MF_A
MF_B
MF_LED
MF_A
MF_B
NF_EN
NF_SW
NF_EN
NF_SW
PD_OUT
LD_ON
LD_ON
PD_OUT
LINE_Y_ON
LINE_Y_ON
BIRDS_CS
BIRDS_CS
XFFREW_UP
XFFREW_UP
LD_EVR
FREQ_TUNE
DA_STRB
CAM_SO
CAM_SCK
ZOOM_MIC_CONT
HP_JACK_IN
XPWDA
ZOOM_VR_AD
LENS_TEMP_AD
DEW_AD
XRST_PHY
LD_EVR
FREQ_TUNE
ZOOM_MIC_CONT
CAP_FWD
XCS_EEP
EEP_SI
EEP_SCK
TREEL_FG
TRW2_CONT/X1/2SWP
DRUM_PG
EEP_SI/MC_FLASH_SI
STROBO_PWM
LIP_SLEEP
MECHA_HD
REC_CRR
T1
XCS_EVF
XINIT
TAPE_END
XCS_LIP
VDD
PD_OUT
SYSV
AVRH_1
XCS_AU1
MECHA_VD
FC_RST_SENS
ALE
XCS_GCAM(XCS_GCAM_G)
GENERAL_AD
HI_SO(HI->MC)
MF_A
PITCH_AD
Y
A
W_PWM
XCS_TRF
XRST_VTR
(D_2.8V)
CAM_SI
X0
FLD
AGC_SLOW
ATF_SAMPLE
PE3
(D_2.8V)
VDD
XHOLD_EEP
AVSS_U
VSP_SI
D28A04
XRST/NF_EN
XVIDEO_IN
SWP
OSC0
MODE_SW_C
VD_SO
XRP_PS
(D_1.9V)
SSS
XWE_EEP
HI8_MP_SW
ZM_ND_LED_ON
VDD
CS_AUVOL/JOG_VD
DRUM_FG
(D_2.8V)
XCS_LCD
LD_ON
MD0
EEP_SO/MC_FLASH_SO
A
TF_DEBUG
CONT1/RF_SWP
VSS
D24A00
AVDD_1
XCS_AU2
TAPE_TOP
VSS
XCS_ROTA_BUS
VSS
ND_HALL/ND_SW2
T
APE_LED_ON
MZ_B
LINE_OUT_VD
TBC_VD
CAM_SO
ZM_RST_LED
DA_STRB(XCS_DAC)
SYSTEM_AD
HI_SI(MC->HI)
SH_STBY
IRIS_HALL_AD
XCS_PB_GCAM/NF_SW
DRUM_8PB
LPS
ATF_ERR
XCS_T
AKO
(D_2.8V)
VDD
ANIN1
VSP_SO
D29A05
XYZ_SEL
XCS_TINIAN
RF_ENV_DET
PITCH_PWM/IRIS_COM_PWM/ND_COM_PWM
SENS_ON/(INT_VD)
DRP
VDD
MP_XME
RDX
(D_2.8V)
P64
DEW_DET
LM+
CAP_FG
MODE_SW_B
REC_CRR
TO
(D_2.8V)
SO(GCAM)
MD1
RP_PB_MODE
PJ1
XFFREW_UP
(D_2.8V)
CAP_PWM
X1
TUL
D25A01
EXT_STROBO
AVDD_0
VDD
SWPS
TRRV
XNS_ON_SW
VSS
VREF
DEMO
DXXA08
XCS
LENS_DETE
ZOOM_SW_AD
VSS
DEM1
MZ_A/X1M_1.5M
IRIS_PWM
XCS_EEP
PC1
PE1
VDD
XHI_CS_MC
RST_P
ANDA
C2
ANIN0
LENS_TEMP_AD
OOE
D30A06
VDD
HP_JACK_IN
(D_1.9V)
OSC1
WR01
USB_xEN
XRST_LINK
XCS_KINUTA
SDC_IN
VDD
ATF_LATCH
VD_SCK
AFC_FO_IN
(D_1.9V)
F_RA
TE
CK_CONT/XCS_SAMBA
MODE_SW_A
MD2
(D_2.8V) AVDD_U
D26A02
AVRH_0
CAP_FWD
SREEL_FG
XFE_ON/V
AP_DD_ON
EEP_SCK/MC_FLASH_SCK
DRUM_PWM
VSS
ALL_PS
XCS_MC_FLASH
TRR
T
ND_PWM
FP
CAM_SCK
EXVSYNC
DXXA09
XPW
AD
C1
VST_C_CHARGE
XRST
CAM_VD
LINE_Y_ON
XAUDIO_IN
FC_RST_LED
ZM_RST_SENS
LM_LIM_DET
XHI_SCK
VSS
MF_LED
AVSS_1
VSP_SCK
D31A07
YAW_AD
MEGA_DV_XNT_PAL
VSS
(D_2.8V)
FRRV
PM4
MF_B
XCS_ROT
A
XRST_PHY
LM-
(D_1.9V)
VDD
XREEL_HALL_ON
EVF_DD_ON
XCS_CORE
XIN
ME_SW/MODE_SW_D
(D_2.8V)
AVRH_U
SCK(GCAM)
D27A03
AVSS_0
TBC_V_RESET/V
AP_LOCK_SENS
CAP_ON
EVF_VG(A
TF_DEBUG_IN)
VD_SI
(D_2.8V)
XDVCN
xWEN
XPWDA
VSS
(3/18)
19
71
(15/18)
72
(14/18)
67
(11/18)
62
(10/18)
73
(18/18)
(11/18)
5
(18/18)
5
5
(1/18)
5
(7/18)
12
(5/18)
12
(4/18)
12
(2/18)
(5/18)
43
10
(2/18)
10
10
(7/18)
(6/18)
(4/18)
10
10
(12/18)
NOT USE
LED DRIVE
R2626,R2627
0 XX
XX 0
0 XX
XX 0
IC2601
CAMERA/MECHA CONTROL
CSP(CHIP SIZE PACKAGE)IC
EVR
IC1701
EEPROM
IC2602
(18/18)
74
47
(7/18)
49
(7/18)
(8/18)
49
20
(4/18)
75
(16/18)
(7/18)
48
48
(9/18)
48
(18/18)
(9/18)
52
(1/18)
2
17
(2/18)
(3/18)
17
3
(1/18)
(2/18)
3
3
(3/18)
54
(8/18)
CAMERA/MECHA CONTROL
VC-316 BOARD(13/18)
XX MARK:NO MOUNT
16
MB91194ALGA-G-138-ER
R2623,R2625
100K 47K
100K 10K
68K 56K
100K 22K
100K 47K
100K 10K
68K 56K
100K 22K
SIGNAL PATH
Drum speed servo
Drum phase servo
Capstan speed servo
REC
REC/PB
Drum servo (speed and phase)
PB
Capstan servo (speed and phase)
20
9
G
K
E
19
8
15
F
5
18
N
J
C
14
3
7
22
11
4
17
M
13
I
2
B
6
21
10
16
12
L
D
H
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-61
4-62
VC-316 (14/18)
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
• Refer to page 4-95 for printed wiring board.
2.8
0
2.8
2.8
2.7
0
0
2.0
5.0
0
5.0
5.0
5.0
5.0
0
0
0
0
0
2.0
0
0
0
5.0
P-0.5
R-1.0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
4.7u
B
C3901
15k
R3911
D_2.8V
10uH
L3901
0.1u
C3903
12k
R3910
47k
R3904
TC7WH123FU(TE12R)
IC3901
1
A
2
B
3
CLR
4
GND
5
Q
6
CX
7
RX/CX
8
VCC
MT_GND
4700
R3908
22k
R3914
6.3V
1u
B
C3904
MT_4.9V
LD_ON
220k
R3913
MA2S111-(K8).SO
D3901
2SA2029T2LQ/R
Q3902
DTC144EMT2L
Q3901
DTC144EMT2L
Q3903
XX
C3905
AF_PD
AF_LD
R3907
XX
XX
C3902
LD_EVR
R3905 XX
XX
R3909
XX
R3912
XX
C3906
R3906
XX
0
R3901
0
R3903
4700
R3926
2200
R3922
820
R3920
33
R3927
NJM2125F(TE2)
IC3903
1 +
2 G
3 -
4
O
5
V
1500
R3924
R3929
XX
22k
R3921
0.1u
F
C3907
R3923
XX
XP4313-(TX).SO
Q3904
3
5
4
6
2
1
10k
R3919
470
R3925
33
R3928
0
R3902
0
R3917
0
R3918
R3916
XX
R3915
XX
2SA2029T2LQ/R
Q3905
A
6.3V
TA
10u
C3908
XX
IC3902
1
PLUS
2
MINUS
3
GND
4
PULSE
5
LD
6
SOFT
7
TEST
8
VCC
1
A
PD_OUT
76
(18/18)
(13/18)
72
(15/18)
77
IC3901
AF LD DRIVE
SWITCH
B+ SWITCH
AMP
IC3903
SWITCH
VC-316 BOARD(14/18)
XX MARK:NO MOUNT
AF-LD DRIVE
16
2
5
E
3
4
C
9
D
B
8
7
6
10
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-63
4-64
VC-316 (15/18)
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
• Refer to page 4-95 for printed wiring board.
1.5
2.8
2.7
1.4
2.8
2.6
0.1
1.9
1.5
1.4
1.4
1.4
1.4
1.4
1.4
0
1.4
2.4
1.4
1.4
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
2.2
1.4
2.4
1.4
NO MARK:REC/PB MODE
B
0.1u
C3623
0.1u
C3619
8200
R3614
B
0.1u
C3636
0
R3630
10k
R3603
1200
R3623
±
0.5%
11k
R3626
B
0.022u
C3602
±
0.5%
11k
R3629
B
0.001u
C3610
B
0.1u
C3620
2200
R3612
33k
R3632
B
0.022u
C3601
B
0.1u
C3637
CH
100p
C3616
9100
R3615
2200
R3607
18k
R3601
0
R3631
9100
R3617
15k
R3620
AN2901FHQ-EB
IC3601
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
B
0.047u
C3622
XX
R3628
B
0.01u
C3630
B
0.1u
C3638
8200
R3616
33k
R3602
0.22u
F
C3633
6800
R3609
B
0.022u
C3626
8200
R3619
B
0.01u
C3628
B
0.022u
C3604
CH
100p
C3612
1k
R3610
8200
R3618
XX
C3618
XX
C3615
B
0.1u
C3635
B
0.022u
C3603
±
0.5%
5600
R3627
2200
R3613
6800
R3608
B
0.001u
C3614
CH
100p
C3613
4700
R3604
15k
R3621
33k
R3624
0.01u
B
C3605
2200
R3606
B
0.1u
C3631
B
0.1u
C3621
B
0.022u
C3625
100uH
L3601
1k
R3611
B
0.01u
C3627
B
0.047u
C3624
18k
R3625
B
0.01u
C3629
CH
100p
C3617
REG_GND
AU_2.8V
ZOOM_MIC_CONT
MIC_IN
SHOE_MIC_L
MIC_L
MIC_R
MIC_MONO
A
6.3V
10u
C3611
A
6.3V
10u
C3606
A
6.3V
22u
C3632
A
4V TA
22u
C3634
MT_GND
NS_2.8V
A_4.6V
30P
CN1009
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
SIRCS_PWM
IR_ON
XF_TALLY_LED
LANC_SIG
XLANC_JACK_IN
LANC_DC
AF_LD
AF_PD
MF_B
MF_A
MF_LED
SIRCS_SIG
REG_GND
REG_GND
1
A
MF_LED
MF_B
AF_PD
LANC_DC
SIRCS_SIG
XLANC_JACK_IN
LANC_SIG
IR_ON
SIRCS_PWM
MF_A
AF_LD
XF_TALLY_LED
SIRCS_SIG
IR_ON
SIRCS_PWM
XF_TALLY_LED
LANC_DC
XLANC_JACK_IN
LANC_SIG
AF_PD
AF_LD
MF_LED
MF_B
MF_A
HPF_OUT_L
ZOOM_AMP_OUT
AMP_OUT_R
C_REG
ZOOM_BAL
MTX_AMP_OUT_R
INT_IN_L
MODE_CTL_2
NC
EXT_MIC
MIC_MONO
SUB_SIG_OUT_L
HPF_AMP_IN_R
C_1/2VCC
MODE_CTL_1
SUB_IN_R
SUB_IN_L
HPF_AMP_IN_L
EXT_IN_L
MTX_AMP_IN_R
SUB_SIG_OUT_R
INVT_OUT_R
SG_IN_R
REG_2.5V
EXT_IN_R
ZOOM_AMP_IN
NC
HPF_OUT_R
AMP_OUT_L
MTX_AMP_IN_L
ZOOM_POSI
NC
REG_2.5V
GND
HPF_ON/OFF
MIX_OUT
INVT_OUT_L
L_OUT
VCC
INT_IN_R
GND
MTX_AMP_OUT_L
R_OUT
SG_IN_L
NC
XF_TALLY_LED
AU_GND
MF_LED
MT_GND
LANC_DC
NS_2.8V
MF_A
SIRCS_PWM
LANC_JACK_IN
AU_GND
IR_ON
MIC_L
AU_GND
LANC_SIG
REG_GND
REG_GND
AU_GND
MF_B
AU_GND
EXT_IN_R
XSIRCS_IN
EXT_IN_L
NS_2.8V
MIC_R
REG_GND
AF_LD
MT_GND
A_4.6V
A_4.6V
AF_PD
TO
MA-424 BOARD
CN5903
MA-424 BOARD
CN5903
THROUGH THE
FP-636
FLEXIBLE
FP-636
FLEXIBLE
(PAGE 4-24 of LEVEL2)
(18/18)
78
(13/18)
71
77
(14/18)
79
(18/18)
(12/18)
69
MIC AUDIO AMP
IC3601
(18/18)
81
(5/18)
41
80
(16/18)
XX MARK:NO MOUNT
MIC AUDIO AMP
VC-316 BOARD(15/18)
AUDIO
PB
REC
SIGNAL
SIGNAL PATH
16
9
G
E
8
F
5
C
3
7
11
4
2
B
6
10
12
D
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