Sony DCR-PC103E / DCR-PC104E / DCR-PC105 / DCR-PC105E Service Manual ▷ View online
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-47
4-48
VC-319 (12/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
(17/18)
78
79
(18/18)
IC4101
(17/18)
80
(18/18)
80
(2/18)
16
16
(6/18)
(7/18)
16
16
(4/18)
16
(18/18)
(13/18)
16
(4/18)
27
27
(13/18)
(11/18)
77
(16/18)
81
(18/18)
81
82
(16/18)
(17/18)
83
(5/18)
48
2.8
0
3.0
18
17
0.2
0.3
2.6
3.0
2.5
NO MARK:REC/PB MODE
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
REG_GND
XCC_DOWN
0.01u B
C4115
IC4101_RXD0
1M
±
0.5%
R4112
4700
R4113
470k
±
0.5%
R4115
100k
±
0.5%
R4111
0.01u
B
C4114
XSYS_RST
47k
±
0.5%
R4116
B
6800p
C4111
IR_ON
BATT/XEXT
KEY_AD0
XEJECT_SW
KEY_AD4
XF_TALLY_LED
KEY_AD3
D_2.8V
BATT_SIG
MA111-(K8).S0
D4101
KEY_AD7
KEY_AD2
0.1u
B
C4112
HN1L02FU(TE85R)
Q4101
3
5
4
6
2
1
XCAM_MODE_SW
XVTR_MODE_SW
1M
R4118
CH
9p
C4113
10M
R4114
0
R4117
CH
9p
C4116
X4102
10MHz
470
R4119
100k
R4120
FAST_CHARGE
INIT_CHARGE_ON
IC4101_CS
LINEOUT_V
IC4101_SCK0
OSD_V
VOUT
LANC_IN
MB89097LGA-G-156-ER
IC4101
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
B
0.01u
C4110
47k
R4106
RB4106
1k
XPHOTO_FREEZE
HI_EVER_SCK
HI_EVER_SO
0.1u
C4117
BATT_IN
XRESET
EVER_3.0V
SIRCS_PWM
SIRCS_SIG
BATT_UNREG
VTR_UNREG
VTR_DD_ON
XCS_DD
4V
33u
C4109
0
R4105
XCHARGE_LED
R4107
XX
R4108
XX
RB4105
1k
1
2
3
4
5
6
7
8
XX
C4105
XX
C4107
XX
C4108
XX
C4103
IC4101_TXD0
LANC_OUT
XLANC_PWR_ON
XLANC_ON
100k
R4110
100k
R4109
HOTSHOE_ID1
HOTSHOE_ID2
100k
R4104
1M
R4103
XLANC_JACK_IN
SHOE_ON
RB4101
10k
1
2
3
4
5
6
7
8
RB4108
1K
RB4109
100K
XX
C4101
XBATT_VIEW_SW
XPHOTO_STBY_SW
RB4107
1k
XIC2704_MAD
XDS_RESET
100k
R4121
100k
R4123
1M
R4122
RB4104
1k
1
2
3
4
5
6
10k
R4124
32.768kHz
X4101
DTA114EMT2L
Q4102
XSCHARGE_LED
1k
R4125
1k
R4126
JACK_AD
100k
R4127
0.01u
C4118
0.01u
C4119
0
R4128
MAZW082H0LS0
D4102
TP_X
PLUNGER
TP_SEL1
TP_Y
0.01u
C4120
1
A
XPHOTO_FREEZE
KEY_AD0
XF_TALLY_LED
IR_ON
KEY_AD7
KEY_AD4
KEY_AD2
KEY_AD3
XCAM_MODE_SW
XCC_DOWN
BATT_SIG
XVTR_MODE_SW
BATT/XEXT
BATT_IN
FAST_CHARGE
XSYS_RST
IC4101_SCK0
INIT_CHARGE_ON
HI_EVER_SO
VTR_DD_ON
FAST_CHARGE
INIT_CHARGE_ON
LANC_IN
LANC_OUT
XCS_DD
SIRCS_PWM
LINEOUT_V
KEY_AD0
XVTR_MODE_SW
XCAM_MODE_SW
XCAM_MODE_SW
XEJECT_SW
XEJECT_SW
XLANC_PWR_ON
OSD_V
LINEOUT_V
HI_EVER_SCK
IC4101_SCK0
IC4101_RXD0
IC4101_CS
LANC_IN
LANC_OUT
SIRCS_PWM
SIRCS_SIG
BATT_IN
IR_ON
IC4101_RXD0
IC4101_TXD0
OSD_V
IC4101_CS
VTR_DD_ON
XCS_DD
XF_T
ALL
Y_LED
XRESET
XCHARGE_LED
XCHARGE_LED
XLANC_PWR_ON
XPHOTO_FREEZE
XCC_DOWN
HI_EVER_SO
HI_EVER_SCK
XLANC_ON
XLANC_ON
HOTSHOE_ID2
HOTSHOE_ID1
XLANC_JACK_IN
XLANC_JACK_IN
SHOE_ON
SHOE_ON
HOTSHOE_ID2
HOTSHOE_ID1
BATT_SIG
XSYS_RST
XBATT_VIEW_SW
IC4101_TXD0
XPHOTO_STBY_SW
XPHOTO_STBY_SW
XDS_RESET
XIC2704_MAD
XDS_RESET
TP_X
TP_SEL1
TP_SEL2
XIC2704_MAD
TP_SEL1
BATT/XEXT
XRESET
KEY_AD4
KEY_AD3
KEY_AD2
XBATT_VIEW_SW
KEY_AD7
TP_SEL2
XSCHARGE_LED
XSCHARGE_LED
TP_X
TP_Y
JACK_AD
JACK_AD
TP_Y
SIRCS_SIG
VCC
XLANC_JACK_IN
X1A(OUT)
KEY_AD7
TP_Y
LINEOUT_V
VTR_DD_SENSE
CHRGELED
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
XLUKLA_MAD
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
HI CONTROL
HI CONTROL
XX MARK:NO MOUNT
VC-319 BOARD(12/18)
16
2
G
5
E
13
3
F
4
16
C
9
12
D
15
I
B
8
11
14
H
7
6
10
SWITCH
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-49
4-50
VC-319 (13/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
86
(17/18)
(8/18)
63
57
(7/18)
(8/18)
57
(4/18)
26
56
(7/18)
56
(9/18)
56
(18/18)
(7/18)
29
(4/18)
29
(18/18)
28
28
(7/18)
28
(4/18)
(11/18)
55
(4/18)
55
55
(15/18)
(7/18)
55
(15/18)
87
4
(1/18)
(4/18)
4
(12/18)
(4/18)
27
27
67
(9/18)
58
(7/18)
3
3
(1/18)
(2/18)
(2/18)
23
23
(3/18)
8
8
(3/18)
(1/18)
(2/18)
8
(4/18)
8
9
9
(3/18)
(2/18)
(1/18)
9
(1/18)
10
IC2602
IC2601
24
(3/18)
(1/18)
1
75
(11/18)
70
(18/18)
70
(14/18)
70
(10/18)
(14/18)
84
(10/18)
69
(14/18)
6
6
(11/18)
6
(7/18)
6
(1/18)
(4/18)
18
(2/18)
(5/18)
18
18
16
16
(6/18)
(18/18)
16
16
(12/18)
(7/18)
(2/18)
(4/18)
16
16
(5/18)
45
85
(18/18)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
15
0
P3.4
R0
2.8
2.6
2.8
2.8
2.8
2.8
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
(DCR-PC105)
(DCR-PC105E)
(DCR-PC104E)
(DCR-PC103E)
(DCR-PC105E)
(DCR-PC104E)
(DCR-PC103E)
(DCR-PC104E/PC105/PC105E ONLY)
0.01u
B
C2617
1k
R2609
100k
R2623
D_2.8V
D_1.5V
D30A06
XCS_MC_FLASH
XCS_LCD
TRRV
*
R2625
100k
R2606
0.1u
B
C2621
TREEL_FG
XPWAD
VSP_SO
TAPE_END
CK_CONT
DEW_AD
VD_SI
SDC_IN
CL2605
VFI_OE
0.01u
B
C2602
VD_SCK
68k
R2643
0.1u
B
C2609
SW_PS
SWP
100k
R2639
CL2602
B
C2614
0.1u
±
0.5%
27k
R2641
CH_SO
47k
R2628
4700
R2617
EEP_SI
CAP_PWM
1k
R2610
B
C2603
0.1u
HALL_AD
DEM0
SYS_V
10k
R2634
EEP_SO
ATF_LATCH
XIC1302_RST
XVIDEO_IN
EEP_SCK
FB2601
0uH
MD2
LM_LIM_DET
EVF_VG
0.01u
B
C2620
MODE_SW_B
SREEL_FG
0.01u
B
C2618
4700
R2616
CAM_VD
1k
R2629
SSS
VREF
D26A02
0.1u
B
C2616
YAW_AD
VSP_SI
100k
R2614
0
R2620
CH_CS
CAP_FG
CAP_FWD
10p
CH
C2605
VD2615
XX
1M
R2613
D27A03
TAPE_LED_ON
R2622
*
DRUM_FG
100k
R2637
XCS_IC2101
XCS_IC2301
CAM_CS
0.1u
B
C2610
XREEL_HALL_ON
VD_SO
OFR
RF_SWP
100k
R2615
LENS_TEMP_AD
D24A00
WEN
±
0.5%
R2640
100k
XDVCN
0.1u
B
C2608
VST_C_RESET
REG_GND
XCS_IC1901
MODE_SW_C
220k
R2644
LINEOUT_V
CAM_SI
DRUM_PG
LPS
XCS_IC2201
LOAD
CAP_ON
DEM1
XAUDIO_IN
HI_SI
D25A01
TG_FLD
IC2601_VD
CL2607
DXXA08
HP_JACK_IN
XCS_MECHA
USB_XEN
100k
R2604
0.1u
B
C2606
D29A05
XPWDA
1u
B
C2613
IC2602
AK6510CL-L
1
CS
2
RXD3
3
XRDY
4
GND
5
TXD3
6
SCK3
7
HOLD
8
VDD
REC_CRRT1
RB2601
XX
*
R2624
XRST_PHY
FRRV
10p
CH
C2604
DXXA09
1k
R2618
TRRT
XRST_VTR
R2601
100
CH_SCK
RDX
REC_CRRT0
100k
R2636
0.01u
B
C2601
XCS_EVF
D28A04
XNS_SW
RB2606
100k
0.01u
B
C2619
TAPE_TOP
CL2608
DRUM_PWM
100k
R2605
XRST_IC2201
10k
R2602
MODE_SW_A
470k
R2608
470k
R2611
ZOOM_VR_AD
ND_HALL
PITCH_AD
CAM_SO
ALL_PS
CAM_SCK
R2603
10k
RB2602
XX
XCS_IC3001
0.1u
B
C2611
DRP
1u
B
C2612
XX
R2645
D31A07
IC2201_SLEEP
1M
R2612
MB91194ALGA-G-142-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
UNLOAD
10k
R2635
ALE
WRX
0.1u
B
C2607
XSYS_RST
RB2603
100k
XHI_SCK
CL2601
HI_SO
XCS_IC2501
XVSP_SCK
BIRDS_CS
B
C2625
1u
R2655
0
R2654
10k
18k
R2647
18k
R2646
MF_B
MF_A
MF_LED
20MHz
X2601
DTC114EMT2L
Q2601
1k
R2656
1k
R2657
XFFREW_UP
TA P
6.3V
10u
C2626
XX
C1701
XX
IC1701
1
AO1
2
AO2
3
AO3
4
VCC
5
GND
6
DI
7
CLK
8
LD
FB1701
XX
A_2.8V
ZOOM_MIC_CONT
1
A
DEM1
SDC_IN
SREEL_FG
TREEL_FG
LPS
IC2201_SLEEP
XRST_IC2201
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_IC2101
XCS_IC2301
VSP_SI
IC2601_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_IC2601
YAW_AD
PITCH_AD
TRRT
DEW_AD
VST_C_RESET
CAP_FWD
LENS_TEMP_AD
HALL_AD
XCS_EVF
SYS_V
XRST_VTR
EEP_SI
XCS_MC_FLASH
EEP_SCK
EEP_SO
MD2
XSYS_RST
SW_PS
ALL_PS
ATF_LATCH
CAP_PWM
DRUM_PWM
XSYS_RST
USB_XEN
XRST_IC2201
XCS_ROT
A
IC2201_SLEEP
VREF
IC2101_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_FWD
CAP_ON
DRP
XCS_MC_FLASH
SWP
ATF_LATCH
CAM_CS
XCS_IC2101
LPS
XREEL_HALL_ON
DEM1
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
VSP_SI
VSP_SO
DEM0
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_IC2601
LOAD
UNLOAD
XCS_EEP
MD2
EEP_SI
XCS_EEP
EEP_SO
EEP_SCK
XCS_IC2201
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
CK_CONT
CK_CONT
LENS_TEMP_AD
ND_HALL
ND_HALL
XIC2601_RST
EVF_VG
EVF_VG
DEW_AD
VD_SO
DRUM_FG
XIC2601_RST
VD_SI
VD_SI
XRST_VTR
BIRDS_CS
BIRDS_CS
ZOOM_MIC_CONT
MF_LED
MF_A
MF_B
XPW
AD
MF_LED
CAM_SCK
CAM_SO
CH_SCK
CH_SO
MF_B
MF_A
XFFREW_UP
XFFREW_UP
XNS_SW
DA_STRB
CAM_SO
CAM_SCK
XPWDA
XRST_PHY
ZOOM_VR_AD
HP_JACK_IN
ZOOM_MIC_CONT
ZOOM_MIC_CONT
TREEL_FG
TRW2_CONT/X1/2SWP
DRUM_PG
EEP_SI
STROBO_PWM
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
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
A
TF_DEBUG
RF_SWP
VSS
D24A00
AVDD_1
XCS_AU2
TAPE_TOP
VSS
XCS_ROTA_BUS
VSS
ND_HALL
T
APE_LED_ON
MZ_B
LINE_OUT_VD
TBC_VD
CAM_SO
ZM_RST_LED
DA_STRB
SYSTEM_AD
HI_SI
SH_STBY
IRIS_HALL_AD
DRUM_8PB
LPS
ATF_ERR
XCS_T
AKO
(D_2.8V)
VDD
ANIN1
VSP_SO
D29A05
XYZ_SEL
XCS
RF_ENV_DET
PITCH_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
MD1
RP_PB_MODE
PJ1
FFREW_UP
(D_2.8V)
CAP_PWM
X1
TUL
D25A01
EXT_STROBO
AVDD_0
VDD
SWPS
TRRV
XNS_ON_SW
VSS
VREF
DEMO
DXXA08
XCS_IC2601
LENS_DETE
ZOOM_SW_AD
VSS
DEM1
MZ_A/X1M_1.5M
IRIS_PWM
XCS_EEP
PC1
PE1
VDD
XHI_CS_MC
RST
C2
ANIN0
LENS_TEMP_AD
OOE
D30A06
VDD
HP_JACK_IN
(D_1.9V)
OSC1
WR01
USB_xEN
XRST
XCS
SDC_IN
VDD
ATF_LATCH
VD_SCK
AFC_FO_IN
(D_1.9V)
F_RA
TE
CK_CONT/XCS
MODE_SW_A
MD2
(D_2.8V)
AVDD_U
D26A02
AVRH_0
CAP_FWD
SREEL_FG
XFE_ON/V
AP_DD_ON
EEP_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
D27A03
AVSS_0
TBC_V_RESET/V
AP_LOCK_SENS
CAP_ON
EVF_VG
VD_SI
(D_2.8V)
XDVCN
xWEN
XPWDA
VSS
XCS_PB_GCAM/NF_SW
XRST_IC2601/NF_EN
LED DRIVE
EEPROM
CAMERA CONTROL
MECHA CONTROL
CSP(CHIP SIZE PACKAGE)IC
CAMERA CONTROL,MECHA CONTROL
VC-319 BOARD(13/18)
XX MARK:NO MOUNT
2
G
K
5
E
M
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
16
Drum servo (speed and phase)
Drum speed servo
Capstan servo (speed and phase)
REC
Drum phase servo
Capstan speed servo
REC/PB
PB
SIGNAL PATH
R2622,R2624,R2625
XX 0 22K
XX 0 10
XX 0 10
0 XX 10
XX 0 22K
XX 0 10
XX 0 10
0 XX 10
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-51
4-52
VC-319 (14/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
89
(18/18)
88
(17/18)
(6/18)
53
(13/18)
6
(11/18)
6
(7/18)
6
(1/18)
6
84
(13/18)
(4/18)
33
70
(18/18)
70
70
(13/18)
(10/18)
IC4201
IC4202
0
2.8
2.8
2.7
2.8
2.8
2.8
1.2
2.8
1.7
1.7
1.7
2.8
0.9
0.9
2.8
0.9
1.4
1.4
1.4
1.3
2.8
6.7
6.7
6.7
13.7
6.4
6.4
0
0.2
2.8
0
1.4
13.7
22
23
24
21
20
19
2.8
0.9
0.9
2.8
0.9
1.4
2.8
1.4
1.4
0
0
1.4
1.4
0.1
2.8
2.7
2.8
1.4
0
2.8
0
1.4
2.8
2.8
2.8
2.7
2.8
2.8
2.6
0
2.8
26
27
25
NO MARK:REC/PB MODE
3.0
3.0
3.0
L4202
6.8uH
XX
R4203
EVF_HD
R4205
XX
560p
CH
C4207
COM
±
0.5%
R4202
100k
F
2.2u
C4217
CXD3501AR-T4
IC4202
1
HD
2
HDO
3
XWR
T
4
CMPO
5
DETIN
6
GND
7
TST0
8
LED
9
PWM
10
-IN
11
+IN
12
TST1
13
TSTEN
14
VST
15
VCK
16
STB
17
EN
18
DWN
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XPSA
VE
26
OSCO
27
OSCI
28
XCSA
VE
29
RPD
30
TST2
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TST3
39
SBLK
40
FRP
41
TST4
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
TG15
EVF_VD
EVF_VR
B
0.01u
C4205
EVF_VDD
0.01u
B
C4206
C4202
XX
±
0.5%
47k
R4213
XCS_EVF
0.01u
B
C4211
B
0.01u
C4204
REG_GND
C4218
XX
120p
CH
C4212
EVF_VG
VD_SCK
TG21
LED_ON/OFF
EP_2.8V
TG22
1M
R4211
EP_13.5V
100k
R4212
0uH
FB4202
0.001u
B
C4210
TG14
1u
B
C4215
TG17
TG24
1u
B
C4214
EVF_G/BW_Y
XRST_VTR
10V
2.2u
B
C4216
47k
R4207
2700
R4206
EVF_R
TG23
25V
2.2u
C4209
IC4201
CXA3289BR-T4
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
VG_DC_DET
19
VR_DC_DET
20
VR
22
VG
23
VB_DC_DET
24
VB
25
Vcc2
26
VP_DC_DET
27
VP
28
XVP
.SA
V
E
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
C_BG
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
EVF_VB
EVF_B
22k
R4209
L4201
10uH
D4201
1SV290(TPL3)
0
R4204
68k
R4208
B
C4203
0.01u
TG16
VD_SO
0uH
FB4201
0.1u
B
C4208
1u
B
C4213
R4215
0
470k
R4201
±
0.5%
1M
R4214
EVF_VG
68k
R4210
0
R4216
0
R4217
LED_DA
100
R4218
100
R4219
100
R4220
XX
R4221
XX
R4222
XX
R4223
XX
R4224
4V
47u
C4201
B
0.1u
C4219
1
A
EVF_VD
BGP
XP_SAVE
XC_SAVE
BGP
SBLK
FRP
XCS_EVF
TG24
TG21
SHR
SHG
SHB
SHA
SHA
SHB
SHG
SHR
EVF_HD
XP_SA
VE
XC_SA
VE
SBLK
FRP
TG15
TG14
TG16
TG17
EVF_VD
VD_SO
VD_SCK1
XCS_EVF
XTG_SO
XCS_EVF
EVF_HD
VD_SCK1
VD_SCK1
VD_SO
TG14
TG15
TG16
TG17
TG21
TG22
TG23
TG24
TG22
TG23
XTG_SO
EVF RGB DRIVER
TIMING GENERATOR
2
G
K
5
E
13
3
F
4
J
C
9
12
D
I
B
8
11
14
H
7
6
10
VC-319 BOARD(14/18)
XX MARK:NO MOUNT
EVF RGB DRIVER,TIMING GENERATOR
16
REC
PB
Y
VIDEO SIGNAL
CHROMA
SIGNAL PATH
Y/CHROMA
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-53
4-54
VC-319 (15/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
(4/18)
35
36
(4/18)
35
(7/18)
(5/18)
36
(7/18)
36
(4/18)
34
87
(13/18)
(4/18)
55
55
(7/18)
(13/18)
55
(11/18)
55
IC2901
IC3001
(18/18)
90
44
(5/18)
91
(17/18)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
0
0
-0.6
2.4
2.4
0
2.4
2.4
0
0
2.8
-0.6
0
0
-0.6
-0.6
0
0
5.1
4.2
3.8
3.3
3.8
1.2
1.3
2.8
R2.8/P0
1.4
0.9
1.4
0.7
1.3
2.8
2.8
0
R0.7/P0
R1.2/P0
R1.2/P0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
-0.6
(DCR-PC104E/PC105/PC105E)
(DCR-PC103E)
(DCR-PC103E)
(DCR-PC104E/PC105/PC105E ONLY)
DATA_FROM_SFD
B
0.1u
C3008
*
R3009
10u
6.3V
TA
P
C3023
RN1910FE(TPLR3)
Q3002
6
2
1
3
5
4
B
1u
C2901
SP-
VSP_SO
4V
15u
C3014
TA P
B
1u
C3006
B
1u
C2903
XX
C2904
RN1910FE(TPLR3)
Q3005
6
2
1
3
5
4
XVSP_SCK
MIC_R
10u
6.3V
TA
P
C3024
1u
B
C3001
B
0.1u
C3009
0
R2902
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
10u
C3020
3900
R3005
4V
47u
C3021
TA A
10k
R3006
*
R3008
4.7u
6.3V
C3017
P
C2902
XX
DTC144EMT2L
Q3007
1u
B
C3007
XAUDIO_IN
0.01u
B
C3011
10u
6.3V
C3016
P
1u
B
C3026
LA74208GL-TBM-E
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
1u
47
R3018
SFD_FCK
0.47u
B
C3018
2200
R3013
47
R3016
SFD_BCK
AUDIO_R_I/O
10k
R3007
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 A
IC3001ON
0
R2901
10uH
L3001
33k
R3003
MT_5V
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
CPH6501-TL-E
Q3001
6
2
1
3
5
4
6.3V
4.7u
B
C2908
6.3V
4.7u
B
C2907
R3020
*
R3021
*
RN2910FE(TPLR3)
Q3006
6
2
1
3
5
4
UNRL11500AS0
Q3008
10u
B
C3019
4700
R3015
XPWDA
XPWAD
1
A
HP_L_OUT
HP_R_OUT
DATA_TO_SFD
XPW
AD
XPWDA
XPWDA
XPWAD
A/D,D/A CONVERTER
AUDIO I/O
CSP(CHIP SIZE PACKAGE)IC
MUTE
POWER MUTE
MUTE
AUDIO SWITCH
HP MUTE
HP MUTE
B+ SWITCH
XX MARK:NO MOUNT
VC-319 BOARD(15/18)
AUDIO I/O,A/D,D/A CONVERTER
16
PB
SIGNAL PATH
REC
SIGNAL
AUDIO
2
G
5
E
13
3
F
4
16
C
9
12
D
15
B
8
11
14
H
7
6
10
R3008,R3009,R3012,R3013,R3020,R3021
47K 47K 2.2K 2.2K XX XX
0 0 100K 100K 1K 1K
47K 47K 2.2K 2.2K XX XX
0 0 100K 100K 1K 1K
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