Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual ▷ View online
DCR-TRV38/TRV38E/TRV39
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-55
4-56
VC-315 (12/17)
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-87 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
R2.6/P2.4
0.2
3.0
0.2
R2.8
P2.6
38
37
2.7
0
0
3.0
2.9
0
2.7
2.9
0
2.7
2.9
2.7
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :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
6
2
1
3
5
4
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
IC3102_CS
LINEOUT_V
IC3102_SCK0
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
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
MB89097LGA-G-150-ER
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
1k
R3122
1k
R3123
0
R3128
0
R3131
KEY_AD7
100k
R3133
1M
R3132
0
R3134
2200p
B
C3118
2200p
B
C3119
X3101
32.768kHz
1
2
TP_BOT
TP_TOP
TP_R
TP_L
1
A
KEY_AD0
XLANC_JACK_IN
XPHOTO_FREEZE
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
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_SEL1
TP_SEL2
TP_BOT
TP_R
TP_SEL1
LCD_COM/XDATA
LCD_COM/XDATA
XCS_LCD_DRIVER
XCS_LCD_DRIVER
IR_ON
VTR_DD_ON
KEY_AD7
KEY_AD7
XF_T
ALL
Y
_LED
TP_L
TP_TOP
TP_L
TP_TOP
BA
TT_SIG
SHOE_ON
XRESET
BATT/XEXT
XLANC_JACK_IN
TP_BOT
TP_TOP
TP_L
TP_R
KEY_AD0
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
SWITCH
INVERTER
INVERTER
HI CONTROL
IC3102
CSP(CHIP SIZE PACKAGE)IC
75
(17/17)
24
(4/17)
(11/17)
72
(14/17)
76
(8/17)
64
77
(17/17)
11
(2/17)
11
(4/17)
11
(7/17)
11
(6/17)
(13/17)
11
(5/17)
44
VC-315 BOARD(12/17)
XX MARK:NO MOUNT
HI CONTROL
9
G
E
8
15
F
5
J
C
14
3
7
11
4
13
I
2
B
6
10
12
D
H
16
±
±
±
DCR-TRV38/TRV38E/TRV39
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-57
4-58
VC-315 (13/17)
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-87 for printed wiring board.
(DCR-TRV38)
(DCR-TRV38E)
(DCR-TRV39)
(DCR-TRV38E)
(DCR-TRV39)
(DCR-TRV38/TRV39)
(DCR-TRV38E)
(DCR-TRV38E)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
1.3
2.7
0
2.3
R1.5/P0.6
2.7
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
33
34
35
2.7
2.7
2.7
2.7
2.7
2.7
0
0
0.6
D_2.8V
XCS_LCD
0.1u
B
C2608
0.01u
B
C2618
D_1.5V
HI_SI
LPS
0.1u
B
C2611
XDVCN
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
20MHz
X2601
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
C2604
XX
R2618
DEM1
ZOOM_VR_AD
D29A05
TAPE_END
TREEL_FG
CAM_SO
SSS
SREEL_FG
CH_SCK
CH_SO
D30A06
0.1u
B
C2609
LINEOUT_V
XCS_IC2501
CAP_ON
XCS_IC1901
TAPE_LED_ON
RDX
XPWAD
XRST_VTR
100k
R2604
DEW_AD
XPWDA
HALL_AD
VFI_OE
VD_SCK
XVIDEO_IN
TRRT
C2614 XX
VSP_SO
0.01u
B
C2617
VD_SO
XCS_IC2301
CAP_FG
OFR
D24A00
XRST_LINK
MODE_SW_B
0
R2620
R2603
10k
1u B
C2613
RB2602
XX
VSP_SI
XNS_SW
UNLOAD
DEM0
100k
R2605
C2603
XX
DXXA08
TAPE_TOP
XCS_IC2601
0.01u
B
C2601
SWP
CAM_SCK
4700
R2616
IC2101_VD
CAM_SI
XREEL_HALL_ON
CH_CS
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
ATF_LATCH
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_XIN
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
XX
R2622
100K
R2625
R2623
*
0
R2624
CK_CONT
100k
R2606
R2627
*
*
R2626
47k
R2628
0.01u
B
C2620
XX
R2629
ND_HALL
10k
R2634
10k
R2635
100k
R2636
100k
R2637
100k
R2639
XIC1302_RST
0.5%
27k
R2641
±
0.5%
100k
R2640
EVF_VG
VD2615
XX
220k
R2644
68k
R2643
XCS_EEP
MB91194ALGA-G-138-ER
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
XX
R2645
MF_LED
18k
R2654
1k
R2657
1k
R2656
18k
R2655
CL2606
CL2602
CL2610
CL2605
CL2611
CL2603
CL2609
CL2608
CL2607
XX
R2658
DTC114EMT2L
Q2601
1M
R2612
1M
R2613
CL2601
XFFREW_UP
0
R2630
0
R2631
FB1701
0uH
B
4.7u
C1701
BH2220FVM-TR
IC1701
1
AO1
2
AO2
3
AO3
4
VCC
5
GND
6
DI
7
CLK
8
LD
A_2.8V
TRRV
TRRT
FRRV
XVSP_SCK
VSP_SI
VSP_SO
FREQ_TUNE
CAM_VD
VD_SCK
VD_SO
R1005
XX
R1006
XX
R1007
XX
R1008
XX
1
A
LIP_SLEEP
MF_B
MF_A
ZOOM_MIC_CONT
BIRDS_CS
DEM1
SDC_IN
SREEL_FG
TREEL_FG
LPS
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_IC2301
XCS_IC2601
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
XNS_SW
TAPE_LED_ON
XREEL_HALL_ON
LINEOUT_V
CH_CS
CH_SO
CH_SCK
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
CAP_PWM
DRUM_PWM
XSYS_RST
XHOLD_EEP
USB_XIN
XRST_LINK
XCS_IC2301
LIP_SLEEP
VREF
IC2101_VD
CAM_VD
LINEOUT_V
OFR
DRUM_PG
USB_XEN
SREEL_FG
TREEL_FG
CAP_FG
TG_FLD
SYS_V
T
A
PE_LED_ON
TRRV
TRR
T
CAP_FWD
CAP_ON
DRP
SWP
ATF_LATCH
CAM_CS
XCS_IC2601
LPS
XREEL_HALL_ON
XHOLD_EEP
DEM1
XPWDA
SDC_IN
XVIDEO_IN
MODE_SW_C
MODE_SW_B
MODE_SW_A
XCS_IC1901
EEP_SO
EEP_SCK
EEP_SI
VD_SCK
CAM_SI
CAM_SO
CAM_SCK
CH_SO
CH_SCK
VSP_SI
VSP_SO
DEM0
XWP_EEP
VFI_OE
XVSP_SCK
HI_SO
HI_SI
XCS_MECHA
XHI_SCK
CH_CS
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
XIC1302_RST
EVF_VG
EVF_VG
VD_SO
DRUM_FG
XPW
AD
MF_LED
MF_A
MF_B
MF_LED
BIRDS_CS
CK_CONT
XFFREW_UP
XFFREW_UP
FREQ_TUNE
DA_STRB
CAM_SO
CAM_SCK
ZOOM_MIC_CONT
DEW_AD
BIRDS_CS
XCS_MC_FLASH
MF_B
MF_A
TRRT
FRRV
TRRV
XVSP_SCK
VSP_SO
VSP_SI
FREQ_TUNE
XRST_PHY
XIC1302_RST
CK_CONT
XNS_SW
ZOOM_VR_AD
LENS_TEMP_AD
HP_JACK_IN
ZOOM_MIC_CONT
XWP_EEP
CAM_VD
VD_SCK
VD_SO
EEP_SI
EEP_SCK
XCS_EEP
XRST_VTR
LIP_SLEEP
TREEL_FG
TRW2_CONT/X1/2SWP
DRUM_PG
EEP_SI/MC_FLASH_SI
STROBO_PWM/DEKOPIKA
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
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
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
A
P_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
A
P_LOCK_SENS
CAP_ON
EVF_VG(A
TF_DEBUG_IN)
VD_SI
(D_2.8V)
XDVCN
xWEN
XPWDA
VSS
XCS_PB_GCAM/NF_SW
XRST/NF_EN
21
(3/17)
78
(14/17)
(8/17)
59
(11/17)
74
79
(17/17)
(10/17)
68
(17/17)
6
(7/17)
6
(5/17)
13
13
(4/17)
(5/17)
41
11
(4/17)
(2/17)
11
(7/17)
(6/17)
11
11
(12/17)
11
NOT USED
80
(17/17)
(9/17)
67
51
(7/17)
(8/17)
51
(7/17)
52
(15/17)
81
(4/17)
22
(2/17)
18
(1/17)
5
5
(2/17)
5
(3/17)
3
(1/17)
IC1701
EEPROM
EEPROM
IC2602
LED DRIVE
R2626,R2627
0 XX
XX 0
0 XX
XX 0
IC2601
CAMERA/MECHA CONTROL
CSP(CHIP SIZE PACKAGE)IC
2
G
K
5
E
17
19
13
3
F
4
J
L
16
C
18
9
12
D
15
I
B
8
11
14
H
7
6
10
20
XX MARK:NO MOUNT
VC-315 BOARD(13/17)
CAMERA/MECHA CONTROL
16
PB
Capstan speed servo
SIGNAL PATH
REC/PB
Drum speed servo
REC
Drum phase servo
R2623
10K
47K
22K
10K
47K
22K
6
(11/17)
(1/17)
6
13
(2/17)
±
DCR-TRV38/TRV38E/TRV39
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-59
4-60
VC-315 (14/17)
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-87 for printed wiring board.
1.2
1.4
1.4
1.4
1.4
0
1.4
1.4
1.4
1.4
1.4
1.4
2.5
1.4
0
1.4
1.4
1.4
1.4
1.4
1.4
2.8
1.4
2.7
2.5
2.0
0.1
2.5
1.4
2.8
2.8
P0.2
R0.4
1.4
2.5
1.4
2.2
1.4
1.4
1.4
1.4
1.4
1.4
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.1
0.5
0
P0.1
R0.6
12k
R3625
B
6800p
C3604
1k
R3610
47k
R3619
10k
R3603
22k
R3615
4700
R3604
BH7870AKV-E2
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
XX
C3618
XX
R3616
B
0.01u
C3630
B
6800p
C3629
B
0.1u
C3619
XX
C3615
B
0.001u
C3614
B
6800p
C3602
22k
R3617
2200
R3606
2200
R3601
2700
R3602
XX
C3631
XX
R3614
B
6800p
C3628
B
0.01u
C3626
1k
R3611
CH
100p
C3612
XX
C3624
XX
R3613
B
0.1u
C3621
B
0.022u
C3601
100k
R3624
CH
100p
C3617
2200
R3607
CH
100p
C3613
A
6.3V
10u
C3606
CH
100p
C3616
B
0.01u
C3625
A
6.3V
10u
C3611
12k
R3620
0.01u
B
C3605
B
0.022u
C3603
MIC_R
REG_GND
L3601
100uH
MIC_L
6800
R3608
REG_GND
B
0.1u
C3620
MIC_MONO
47k
R3618
XX
C3622
MIC_IN
B
0.01u
C3627
XX
C3607
ZOOM_MIC_CONT
B
0.001u
C3610
XX
C3609
XX
C3608
12k
R3621
0
R3605
6800
R3609
0
R3622
C3633
XX
10k
R3623
EXT_MIC_R
B
0.047u
C3635
EXT_MIC_L
B
0.1u
C3623
B
0.047u
C3637
3300
R3627
XX
C3636
XX
R3628
XX
C3638
XX
R3629
XX
R3626
XX
R3612
SHOE_MIC_L
AU_2.8V
(-11) : 1u
(-12) : 4.7u
(-12) : 4.7u
C3634
A
6.3V
22u
C3632
14P
CN1009
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0
R1021
68
R1024
3300
R1025
A_4.6V
2SC5663T2L
Q1006
DTC114TMT2L
Q1005
NS_2.8V
REG_GND
IR_ON
SIRCS_PWM
XF_TALLY_LED
MF_B
MF_LED
MF_A
1
A
SIRCS_SIG
MF_LED
MF_A
SIRCS_SIG
IR_ON
XF_TALLY_LED
MF_B
SIRCS_PWM
SIRCS_PWM
IR_ON
SIRCS_SIG
XF_TALLY_LED
MF_B
MF_LED
MF_A
NC
INVT_OUT_L
EXT_IN_R
NC
SUB_SIG_OUT_L
MODE_CTL_1
C_REG
AMP_OUT_R
C_1/2VCC
SG_IN_R
INVT_OUT_R
HPF_OUT_L
SUB_SIG_OUT_R
HPF_AMP_IN_L
MTX_AMP_IN_R
INT_IN_L
MTX_AMP_OUT_R
SUB_IN_L
HPF_OUT_R
GND
HPF_AMP_IN_R
ZOOM_AMP_OUT
HPF_ON/OFF
R_OUT
ZOOM_AMP_IN
REG_2.5V
MIC_MONO
MIX_OUT
EXT_IN_L
L_OUT
GND
MODE_CTL_2
ZOOM_BAL
INT_IN_R
SG_IN_L
ZOOM_POSI
SUB_IN_R
MTX_AMP_OUT_L
VCC
NC
AMP_OUT_L
EXT_MIC
NC
MTX_AMP_IN_L
REG_2.5V
XF_TALLY_LED
MIC_GND
MF_LED
MF_B
MIC_GND
MF_A
NS_LED_K
REG_GND
SIRCS_SIG
A_4.6V
INT_MIC_R
INT_MIC_L
NS_2.8V
REG_GND
82
(17/17)
(12/17)
76
(8/17)
61
(13/17)
78
TO
MA-423 BOARD
CN5093
MA-423 BOARD
CN5093
THROUGH THE
FP-640
FLEXIBLE
FP-640
FLEXIBLE
(PAGE 4-21
of LEVEL2)
of LEVEL2)
SWITCH
LED DIRVE
84
39
(5/17)
(15/17)
83
AUDIO MIC AMP
IC3601
XX MARK:NO MOUNT
AUDIO MIC AMP(AU1 BLOCK)
VC-315 BOARD(14/17)
16
PB
AUDIO
SIGNAL PATH
REC
SIGNAL
2
G
5
E
3
F
4
C
9
12
D
B
8
11
7
6
10
(17/17)
DCR-TRV38/TRV38E/TRV39
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-315 (-11) SIDE A
VC-315 (-11) SIDE B
VC-315 (-12) SIDE A
VC-315 (-12) SIDE B
4-61
4-62
VC-315 (15/17)
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-87 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
0
0
0
0
0.4
0.4
R0/P0
2.3
0
2.3
0
2.3
2.3
0
2.7
-0.4
-0.4
0
0
-0.4
R1.2/P0
3.1
8.2
4.1
1.2
1.2
2.7
R2.7/P0
1.4
0.9
1.4
0.6
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
2.7
0
1.2
R0.7
P0
R1.2/P0
DATA_FROM_SFD
B
0.1u
C3008
6.3V
10u
C2908
P
47k
R3009
10u
6.3V
TA
A
C3023
RN1910FE(TPLR3)
Q3002
6
2
1
3
5
4
B
1u
C2901
SP-
VSP_SO
4V
15u
C3014
TA A
B
1u
C3006
RN2910FE(TPLR3)
Q3006
6
2
1
3
5
4
2SD1834-T100
Q3001
XPWDA
B
1u
C2903
XX
C2904
RN1910FE(TPLR3)
Q3005
6
2
1
3
5
4
XVSP_SCK
MIC_R
10u
6.3V
TA
A
C3024
1u
B
C3001
B
0.1u
C3009
0
R2902
4700
R3015
1k
R3010
SP+
AU_2.8V
BEEP
FB3001
0uH
47
R3019
0.01u
B
C3012
10uH
L2901
RN1910FE(TPLR3)
Q3003
6
2
1
3
5
4
10uH
L3002
B
1u
C3005
1k
R3011
XCS_IC3001
SFD_LRCK
B
4.7u
C3020
3900
R3005
4V
47u
C3021
TA
10k
R3006
B
C3019
10u
47k
R3008
4.7u
6.3V
C3017
P
0.01u
B
C2906
C2902
XX
DTC144EMT2L
Q3007
1u
B
C3007
XAUDIO_IN
DTA114TMT2L
Q3004
0.01u
B
C3011
10u
6.3V
6.3V
C3016
P
1u
B
C3026
LA74208GL-TBM
IC3001
1
HP_CON
2
HP_OUT(R)
3
VREFS
4
BEEP_IN
5
MIX_OUT
6
SP_IN
7
SP_VCC
8
SP_OUT+
9
SP_GND
10
SP_OUT
-
11
MUTE
12
Vcc(D)
13
XCS_AU
14
XVSP_SCK
15
VSP_SO
16
GND
17
PB_IN(R)
18
A_GND
19
PB_IN(L)
20
Vcc(L)
21
ALC_OUT(R)
22
LPF_IN(R)
23
REC_OUT(R)
24
A_GND
25
REC_OUT(L)
26
LPF_IN(L)
27
ALC_OUT(L)
28
XMIC_P_SAVE
29
VREFM
30
Vcc(M)
31
MIC_DET1
32
EXT_MIC(R)
33
MIC_CTL2(R)
34
MIC_CTL1(R)
35
INT_MIC(R)
36
EXT_MIC_Vcc
37
INT_MIC_Vcc
38
MIC_GND
39
INT_MIC(L)
40
MIC_CTL2(L)
41
MIC_CTL1(L)
42
EXT_MIC(L)
43
MIC_DET2
44
MIC_MONO
45
MIC_OUT(L)
46
MIC_IN(L)
47
MIC_EXT/INT
48
MIC_OUT(R)
49
MIC_IN(R)
50
AGC_TC
51
LINE1_IN(L)
52
P.MUTE_TC
53
LINE1_IN(R)
54
LINE1_OUT(L)
55
LINE1_OUT(R)
56
Power_MUTE
57
A_GND
58
LINE2_IN(L)
59
VREFH
60
LINE2_IN(R)
61
Vcc(H)
62
LINE2_OUT(L)
63
LINE2_OUT(R)
64
HP_OUT(L)
65
N.C
66
N.C
67
N.C
68
N.C
100k
R3014
B
1u
C3013
B
C3015
1u
47
R3018
SFD_FCK
0.47u
B
C3018
C2907
6.3V
10u
P
XPWAD
2200
R3013
47
R3016
SFD_BCK
AUDIO_R_I/O
10k
R3007
B
C2905
0.01u
4.7u
B
C3010
47
R3017
AUDIO_L_I/O
DEM0
B
1u
C3002
REG_GND
MIC_L
DEM1
B
1u
C3003
4V
47u
C3022
TA
BEEP_ON
0
R2901
10uH
L3001
33k
R3003
VTR_UNREG
2200
R3012
1u B
C3025
100k
R3004
AU_4.6V
10u
6.3V
C3004
TA P
AK4550VT-E2
IC2901
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
XPW
AD
14
XPWDA
15
AOUTL
16
AOUTR
REG_GND
REG_GND
1
A
HP_R_OUT
HP_L_OUT
DATA_TO_SFD
(13/17)
81
29
(4/17)
25
(7/17)
(11/17)
25
(4/17)
25
(14/17)
83
(8/17)
58
(17/17)
85
(5/17)
40
(17/17)
86
B+ SWITCH
MUTE SWITCH
MUTE SWITCH
SWITCHING
BUFFER
MUTE SWITCH
POWER MUTE
IC3001
AUDIO IN/OUT INTERFACE
CSP(CHIP SIZE PACKAGE)IC
IC2901
AUDIO A/D,D/A
CONVERTOR
AUDIO IN/OUT INTERFACE,AUDIO A/D-D/A CONVERTOR(AU2 BLOCK)
VC-315 BOARD(15/17)
XX MARK:NO MOUNT
2
G
5
E
13
3
F
4
C
9
12
D
15
B
8
11
14
H
7
6
10
SIGNAL PATH
AUDIO
REC
PB
SIGNAL
16
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