Sony DCR-PC330 / DCR-PC330E Service Manual ▷ View online
DCR-PC330/PC330E
COVER
COVER
4-33
4-34
VC-325 (11/17)
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
62
(17/17)
(5/17)
38
(13/17)
63
(12/17)
64
47
(14/17)
13
(2/17)
13
(3/17)
(4/17)
13
(12/17)
(7/17)
(15/17)
4
4
4
(1/17)
4
(12/17)
47
(7/17)
47
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
0
2.8
2.8
0
5.0
NO MARK:REC/PB MODE
10k
R2523
B
470p
C2533
0.1u
B
C2532
10V
B
470p
C2531
0.1u
B
C2508
470p
B
C2540
50V
B
470p
C2536
CAP_PWM
DRUM_VS
1u
10V
B
C2522
DRUM_PWM
MT_5V
0.1u
B
C2539
10V
EP_13.5V
LM_LIM_DET
0.1u
B
C2530
10V
0.1u
B
C2535
10V
0.1u
B
C2523
10V
LOAD
B
C2537
6.3V
1u
CAP_VS
UNLOAD
0.001u
B
C2502
50V
6800p
B
C2542
16V
10uH
L2502
0.1u
B
C2515
10V
0.001u
B
C2503
50V
0.047u B
C2505
0.022u
B
C2528
16V
VTR_UNREG
R2525
15k
0.047u
B
C2506
6800p
B
C2543
D_2.8V
0.1u
B
C2521
10V
DRUM_FG
DRUM_PG
XRST_VTR
XVSP_SCK
VSP_SO
XCS_IC2501
0.01u
B
C2524
16V
XX
R2505
0.1u
B
C2541
16V
0.047u
B
C2529
10V
SPCK
1u
B
C2527
6.3V
2200
R2526
0.01u
B
C2507
0.01u
B 16V
C2509
0.01u
B
16V
C2510
0
R2507
0
R2506
XX
R2517
XX
C2516
XX
C2520
XX
R2518
R2521
XX
0
R2519
0
R2520
0
R2516
0
R2522
2SC5658T2LQ/R
Q2502
XREEL_HALL_ON
100k
R2529
TAPE_LED_ON
4700
R2527
22k
R2528
270
R2515
33
R2502
33
R2503
10P
CN2501
1
2
3
4
5
6
7
8
9
10
27P
CN2503
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
10uH
L2501
27P
CN2502
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
REG_GND
0.1u
C2501
TB6550XBG(EB)
IC2501
1
C_FRC
2
TEST
3
VMR
4
CFGOUT
5
C_PGND
6
GND
7
CFGIN+
8
CFGIN-
9
CAGC
10
U+
11
U-
12
V+
13
V-
14
W+
15
W-
16
VCC1
17
VH
18
TOPIN
19
TOPOUT
20
ENDIN
21
ENDOUT
22
RLP1
23
RLM1
24
RLO1
25
RLDO1
26
RLP2
27
RLM2
28
RLO2
29
RLDO2
30
VCC2
31
LIMOUT
32
DEC1
33
DEC2
34
XRESET
35
MCK
36
SCK
37
XCS
38
SI
39
DGND
40
CSR
41
CBIN
42
CBOUT
43
CBLOUT
44
DBIN
45
DBOUT
46
ISNF
47
VG
48
PGC
49
PGIN
50
PGOUT
51
VREF
52
DFGIN
53
DFGOUT
54
DFC
55
DFILTER
56
UIN
57
VIN
58
WIN
59
COM
60
D_PGND
61
NC
62
NC
63
D_U
64
D_VS
65
D_V
66
NC
67
D_VS
68
D_W
69
L_OUT1
70
L_VM
71
NC
72
L_OUT2
73
L_PGND
74
C_U
75
C_VS
76
C_V
77
C_VS
78
C_W
79
NC
80
CAP_ON
81
D_PGND(M)
82
D_U(M)
83
D_U(M)
84
D_VS1(M)
85
D_V(M)
86
D_VS2(M)
87
D_W(M)
88
L_OUT(M)
89
L_VM(M)
90
L_OUT2(M)
91
L_PGND(M)
92
C_U(M)
93
C_VS1(M)
94
C_V(M)
95
C_VS2(M)
96
C_W(M)
2SA2030T2L
Q2501
1k
R2530
0.1u
B
C2511
10V
0.1u
B
C2513
10V
0.1u
B
C2518
10V
2.2
R2511
2.2
R2510
2.2
R2512
10k
R2508
10k
R2509
1u
B
C2504
SREEL_FG
TREEL_FG
TAPE_END
TAPE_TOP
MODE_SW_C
MODE_SW_A
MODE_SW_B
CAP_FWD
CAP_FG
CAP_ON
DEW_AD
CHIME_SCK
CHIME_VDD
CHIME_SDA
DRUM_ERROR
CAP_ERROR
1
A
REC_PROOF
XCC_DOWN
CH
C2544
22P
C2512
XX
C2514
XX
C2517
XX
C2519
XX
B
C2545
0.01u
R2514
47k
R2532
1k
WHE+
VHE-
UHE+
VHE+
UHE-
WHE-
FG2
MR_VCC
TAPE_TOP
TAPE_END
CAP_FWD
DRUM_FG_SENS
CAP_FG
FG1
HE_VCC
DRUM_PG_SENS
TREEL_FG
CAP_ERROR
DRUM_ERROR
SENSOR_VCC
FG2
MR_VCC
CAP_U
CAP_V
FG1
WHE-
CAP_W
MODE_SW_B
MODE_SW_C
MODE_SW_A
DRUM_FG_SENS
DRUM_PG_SENS
FG_PG_COM
DRUM_COM
DRUM_U
DRUM_W
DRUM_V
DEW_AD
TAPE_LED_K
TAPE_LED_A
TAPE_END_C
S_REEL_+
S_REEL_-
T_REEL_-
SENSOR_VCC
T_REEL_+
UHE+
UHE-
VHE+
VHE-
WHE+
HE_VCC
LM_+
LM_-
TAPE_LED_A
SREEL_FG
DRUM_U
DRUM_V
DRUM_W
LM_+
LM_-
TAPE_LED_K
CAP_U
CAP_V
CAP_W
CAP_ON
DRUM_COM
TAPE_END_C
FG_PG_COM
TREEL_FG
SREEL_FG
TAPE_TOP
TAPE_END
MODE_SW_B
MODE_SW_C
MODE_SW_A
CAP_FWD
CAP_FG
CAP_ON
DEW_AD
CHIME_VDD
CHIME_SCK
REC_PROOF
XCC_DOWN
CHIME_VDD
CHIME_SDA
CHIME_SCK
XCC_DOWN
REC_PROOF
DRUM_ERROR
CAP_ERROR
CHIME_SDA
S_REEL_+
S_REEL_-
T_REEL_-
T_REEL_+
FG_GND
TAPE_TOP
M_COM
CAP_W
XMODE_SW_A
XREC_PROOF
WHE+
CHIME_SDA
PG
SW_GND
SREEL+
CAP_W
CAP_U
CAP_V
LM_LOAD
HALL_GND
HE_VCC
DRUM_U
TREEL-
CAP_W
TAPE_LED_A
DRUM_U
CHIME_SCK
CAP_V
VHE-
DRUM_W
LM_UNLOAD
UHE+
TOP/END_GND
SREEL-
CAP_U
XMODE_SW_C
DRUM_V
HE_GND
DRUM_V
CAP_V
CAP_V
XCCDOWN_SW
FG2
TAPE_LED_K
UHE-
N.C.
DEW+
FG
XMODE_SW_B
FG_GND
CAP_W
CHIME_VDD
CAP_U
LM_LOAD
FG1
DEW-
DRUM_W
FG/PG_COM
FG_VCC
HALL_VCC
LM_UNLOAD
TREEL+
TAPE_END
FG_VCC
VHE+
CAP_U
MIC/REC_SW_GND
WHE-
M903
CAPSTAN
MOTOR
CAPSTAN
MOTOR
TO
MECHANISM
BLOCK
MECHANISM
BLOCK
FG
HALL
PG/FG
M901
DRUM MOTOR
DRUM MOTOR
LED DRIVE
SWITCH
IC2501
DRUM/CAPSTAN/LOADING DRIVE
DRUM/CAPSTAN/LOADING DRIVE(MD BLOCK)
XX MARK:NO MOUNT
VC-325 BOARD(11/17)
16
10
G
H
5
13
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
16
F
K
11
15
14
Drum phase servo
Drum speed servo
Drum servo (speed and phase)
REC
PB
Capstan servo (speed and phase)
Capstan speed servo
SIGNAL PATH
REC/PB
(PAGE 4-68
for LEVEL2)
for LEVEL2)
CSP(CHIP SIZE PACKAGE)IC
Z-MECHANISM(2/2)
DCR-PC330/PC330E
COVER
COVER
4-35
4-36
VC-325 (12/17)
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
66
(17/17)
(8/17)
53
(7/17)
45
45
(8/17)
(4/17)
22
67
(14/17)
(7/17)
47
3
(1/17)
(2/17)
3
3
(3/17)
(1/17)
1
(2/17)
1
(3/17)
1
(9/17)
57
44
(7/17)
(2/17)
11
(1/17)
8
(11/17)
64
19
(5/17)
19
(3/17)
(4/17)
19
60
(15/17)
60
(10/17)
4
(15/17)
4
(11/17)
(7/17)
4
4
(1/17)
(10/17)
59
(5/17)
37
(6/17)
16
16
(4/17)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
7
R5.2
P4.0
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
2.8
2.8
2.8
2.8
2.5
2.8
(3/17)
16
65
(15/17)
(4/17)
3
12
12
(4/17)
(2/17)
12
(3/17)
(15/17)
(13/17)
16
(7/17)
16
16
(11/17)
47
47
(14/17)
CAMERA/MECHA CONTROL
IC2601
IC2602
32K EEPROM
MB91194ALG
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
SW_PS
PITCH_AD
FRRV
WRX
47k
R2628
1k
R2609
MF_LED
D25A01
R2601
100
DEM0
1M
R2613
XCS_IC1901
XAUDIO_IN
XVIDEO_IN
XCS_EVF
RF_SWP
0.1u
B
C2608
0.01u
B
C2620
0.01u
B
C2618
FB2601
0uH
LOAD
0.01u
B
C2601
220k
R2644
18k
R2655
4700
R2617
XVSP_SCK
10k
R2635
EEP_SI
XCS_LCD
XPWDA
B
C2614
0.1u
VSP_SO
CAP_ON
DRUM_PWM
XX
R2667
MD2
0
R2658
XCS_IC2501
SYS_V
0.01u
B
C2602
BIRDS_CS
RB2602
XX
0.1u
B
C2609
XX
R2622
100k
R2637
X2601
20MHz
100k
R2615
CAM_SO
VST_C_RESET
D31A07
D_1.9V
0.1u
B
C2610
I_HALL_AD
OFR
CL2601
CL2609
0
R2623
RB2603
100kx4
USB_XEN
D30A06
CAM_CS
NF_SW
XRST_PHY
XCS_IC3001
DTC114EMT2L
Q2601
XX
C2625
TRRV
XPWAD
CL2602
D29A05
ZOOM_VR_AD
470k
R2608
D_2.8V
68k
R2643
VD_SI
TG_FLD
IC2602
AK6510CL_L
1
CS
2
RXD3
3
XRDY
4
GND
5
TXD3
6
SCK3
7
HOLD
8
VDD
REC_CRRT1
HI_SI
100k
R2639
XREEL_HALL_ON
LINE_Y_ON
DRUM_PG
0
R2624
RB2601
XX
R2625
xx
D27A03
10p
CH
CH
C2604
UNLOAD
CL2610
CAP_FWD
CL2607
TAPE_TOP
CAP_PWM
10k
R2634
ALL_PS
1u B
C2613
XRST_LINK
HI_SO
XCS_MC_FLASH
VFI_OE
EEP_SCK
IC2201_SLEEP
ALE
XHI_SCK
D28A04
XCS_IC2101
TREEL_FG
R2603
10k
LENS_TEMP_AD
VD2615
VD_SCK
SREEL_FG
1k
R2657
WEN
STBY_AD
DRP
XX
R2668
0.01u
B
C2617
SDC_IN
VD_SO
VSP_SI
47k
R2659
XRST_VTR
TAPE_LED_ON
YAW_AD
CL2611
XCS_EEP
REG_GND
0.1u
B
C2611
0.1u
B
C2606
DRUM_FG
LINEOUT_V
DXXA09
XSYS_RST
LPS
SSS
XCS_IC2601
B
C2603
0.1u
100k
R2605
TRRT
1k
R2656
ATF_LATCH
RDX
D26A02
EEP_SO
18k
R2654
100k
R2614
REC_CRRT0
DEM1
MF_A
DEW_AD
CL2605
NF_EN
D24A00
IC2001_VD
DXXA08
LD_ON
1k
R2610
1M
R2612
CAM_SCK
100k
R2641
0.01u
B
C2619
CAM_SI
10k
R2602
SWP
0
R2620
ND_HALL_AD
4700
R2616
XHP_JACK_IN
MODE_SW_A
100k
R2645
100k
R2636
DA_STRB
MODE_SW_C
CAP_FG
0.1u
B
C2607
10p
CH
C2605
VREF
XCS_IC2301
MF_B
1u
B
C2612
LM_LIM_DET
XCS_IC2201
470k
R2611
TAPE_END
MODE_SW_B
XDVCN
TRRV
TRRT
FRRV
RST
PD_OUT
1
A
SWP
C2626
XX
C2627
XX
C2628
10u
P
6.3V
R2663
XX
D_1.5V
R2665
100k
R2666
100k
CAM_VD
DEM1
SDC_IN
SREEL_FG
TREEL_FG
LPS
IC2201_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_IC2301
XCS_IC2101
VSP_SI
IC2001_VD
WRX
FRRV
OFR
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
LOAD
UNLOAD
XCS_IC2601
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
I_HALL_AD
XCS_IC2501
YAW_AD
PITCH_AD
DA_STRB
TRRT
DEW_AD
VST_C_RESET
CAP_FWD
LENS_TEMP_AD
I_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_LINK
XCS_IC2301
IC2201_SLEEP
VREF
IC2001_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
ATF_LATCH
CAM_CS
XCS_IC2101
LPS
XRST_PHY
XREEL_HALL_ON
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
VSP_SI
VSP_SO
DEM0
VFI_OE
XVSP_SCK
HI_SO
HI_SI
XCS_IC2601
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_IC2201
XCS_IC2501
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
XHP_JACK_IN
XHP_JACK_IN
LM_LIM_DET
LM_LIM_DET
XAUDIO_IN
XAUDIO_IN
VFI_OE
ND_HALL_AD
ND_HALL_AD
RST
VD_SO
XCS_EEP
DRUM_FG
RST
STBY_AD
STBY_AD
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
VD_SI
VD_SI
BIRDS_CS
BIRDS_CS
DEW_AD
LENS_TEMP_AD
ZOOM_VR_AD
SWP
TRRV
TRRT
FRRV
SWP
XRST_VTR
CAM_VD
TREEL_FG
TRW2_CONT/X1/2SWP
DRUM_PG
EEP_SI/MC_FLASH_SI
VRI
SLEEP
MECHA_HD
REC_CRR
T1
XCS_EVF
XINIT
TAPE_END
XCS
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
NC
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
(D_2.8V)
VDD
ANIN1
VSP_SO
D29A05
XYZ_SEL
XCS
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
(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
C2
ANIN0
LENS_TEMP_AD
OOE
D30A06
VDD
XHP_JACK_IN
(D_1.9V)
OSC1
WR01
USB_xEN
XRST_LINK
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/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
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
FFREW_UP
CSP(CHIP SIZE PACKAGE)IC
SWITCH
VC-325 BOARD(12/17)
XX MARK:NO MOUNT
CAMERA/MECHA CONTROL(C/M CONT BLOCK)
16
10
G
H
5
13
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
20
21
16
18
19
F
K
11
15
14
PB
REC
SIGNAL PATH
REC/PB
Drum speed servo
Capstan servo (speed and phase)
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
DCR-PC330/PC330E
COVER
COVER
4-37
4-38
VC-325 (13/17)
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
69
(17/17)
(15/17)
70
(16/17)
71
21
(4/17)
63
(11/17)
34
(5/17)
(4/17)
16
16
(3/17)
16
(6/17)
(12/17)
16
16
(7/17)
(15/17)
16
68
(17/17)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
9
0.3
3.0
2.6
0.4
3.0
10
P1.5
R0.1
P0.1
R2.8
R3.0
P0
P3.0
R0
1.6
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
3.0
0
REG_GND
XCC_DOWN
0.01u
B
C3115
IC3102_RXD0
1M
±
0.5%
R3112
470k
±
0.5%
R3115
100k
±
0.5%
R3111
0.01u
B
C3114
47k
±
0.5%
R3116
B
6800p
C3111
KEY_AD0
KEY_AD1
F_TALLY_LED
KEY_AD3
D_2.8V
MA111-(K8).S0
D3101
0.1u
B
C3112
HN1L02FU(TE85R)
Q3101
1M
R3118
CH
9p
C3113
X3101
32.768kHz
10M
R3114
0
R3117
CH
9p
C3116
X3102
470
R3119
100k
R3120
FAST_CHARGE
INIT_CHARGE_ON
IC3102_CS
IC3102_SCK0
OSD_V
VOUT
B
0.01u
C3110
47k
R3106
RB3103
RB3106
1
2
3
4
5
6
7
8
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
RB3105
XX
C3105
XX
C3107
XX
C3108
XX
C3102
XX
C3106
XX
C3103
IC3102_TXD0
100k
R3110
100k
R3109
HOTSHOE_ID1
HOTSHOE_ID2
100k
R3104
1M
R3103
XLANC_JACK_IN
RB3101
1
2
3
4
5
6
7
8
RB3102
1
2
3
4
5
6
7
8
RB3108
RB3109
XX
C3101
IC2704_MAD
XDS_RESET
100k
R3121
TP_SEL1
MB89097LGA-G-161-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
PLUNGER
1k
R3126
1k
R3127
1M
R3132
B
C3118
0.001u
0.001u
1k
R3135
1k
R3136
100k
R3133
TP_Y
TP_X
100k
R3137
JACK_AD
KEY_AD4
CL311
XX
C3104
XX
B
C3121
XX
B
C3120
XX
D3102
XX
D3103
1k
R3141
1k
R3142
DTC144EMT2L
Q3105
DTC144EMT2L
Q3106
DTC144EMT2L
Q3107
14P
CN1008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MS_LED_ON
LANC_IN
LANC_OUT
XLANC_PWR_ON
XLANC_ON
XBATT_INFO_SW
BATT_SIG
XRESET
SHOE_ON
BATT_SIG
BATT/XEXT
BT_LED_ON
LINEOUT_V
XSYS_RST
1
A
XCC_DOWN
BATT_SIG
BATT/XEXT
BATT_IN
FAST_CHARGE
XLANC_ON
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
XBATT_INFO_SW
XEJECT_SW
XLANC_PWR_ON
OSD_V
HI_EVER_SCK
IC3102_SCK0
IC3102_RXD0
IC3102_CS
BATT_IN
IC3102_RXD0
IC3102_TXD0
OSD_V
IC3102_CS
VTR_DD_ON
XCS_DD
XRESET
XS/S_SW
XCC_DOWN
HI_EVER_SO
HI_EVER_SCK
XLANC_ON
SHOE_ON
SHOE_ON
KEY_AD0
BA
TT_SIG
SIRCS_SIG
XSYS_RST
KEY_AD3
IC3102_TXD0
XDS_RESET
IC3102_MAD
XDS_RESET
TP_SEL2
TP_SEL1
KEY_AD7
XLANC_JACK_IN
BATT/XEXT
PLUNGER
TP_X
TP_Y
TP_SEL2
JACK_AD
KEY_AD4
VTR_DD_ON
HOTSHOE_ID1
HOTSHOE_ID2
XRESET
VTR_LED
CAM_LED
MEM_LED
CAM_LED
MEM_LED
VTR_LED
BT_LED_ON
F_T
ALL
Y_LED
CHARGE_LED
SCHARGE_LED
XPOWER_SW
XMODE_SW
XMODE_SW
XS/S_SW
XPOWER_SW
XMODE_SW
XEJECT_SW
KEY_AD7
SCHARGE_LED
CHARGE_LED
XCAM_LED
XMEM_LED
XVTR_LED
XVTR_LED
XMEM_LED
XCAM_LED
IC3102_MAD
BT_LED_ON
LANC_IN
LANC_OUT
XLANC_PWR_ON
XBATT_INFO_SW
KEY_AD0
XRESET
KEY_AD1
KEY_AD3
KEY_AD4
BATT_SIG
JACK_AD
PLUNGER
F_TALLY_LED
SIRCS_PWM
SIRCS_SIG
HOTSHOE_ID1
HOTSHOE_ID2
XLANC_JACK_IN
LINEOUT_V
TP_Y
TP_X
TP_SEL1
TP_Y
TP_Y
TP_X
TP_X
TP_SEL1
XSYS_RST
10MHz
VCC
XLANC_JACK_IN
X1A(OUT)
KEY_AD7
TP_Y
SYS_V
VTR_DD_SENSE
CHRGELED
XEJECT_SW
XDS_RST
LANC_IN
TP_SEL1
XCS_DD
STROBE_LED
KEY_AD2
XSIRCS_IN
VCC
X_TAL
KEY_AD0
F_T
ALL
Y_LED
RXD0
GND
X0A(IN)
KEY_AD6
ACV_SENSE
STROBO_PLUNGER
BATT/EXT
XBA
TT_INFO_SW
VTR_DD_ON
KEY_AD1
XMODE_SW
XCS_LCD_DRIVER
TP_SEL2
TEST
LANC_OUT
XCS0
INIT_CHARGE
XSYS_RST
VTR_LED
BA
TT_SENSE
VCC
HOT_SHOEID2
RST_X
KEY_AD5
XMEM_ON
TP_X
XPOWER_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
XS/S_SW
HOT_SHOEID1
CAM_LED
NEW_DD/XSAKUMA
MEM_LED
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
1KX4
1kX4
1kX4
10KX4
10KX4
1KX4
100kX4
XPOWER_SW
CHARGE_LED
SCHARGE_LED
REG_GND
XMEM_LED
XCAM_LED
XMODE_SW
D_2.8V
XEJECT_SW
MS_LED_ON
EVER_3.0V
KEY_AD7
XS/S_SW
XVTR_LED
BATT SIG I/F
1
2
4
5
3
6
IC3102
HI CONTROL
TO
CONTROL SWITCH BLOCK
(PS5000)
CONTROL SWITCH BLOCK
(PS5000)
TOUCH PANEL
I/F
I/F
16
CSP(CHIP SIZE PACKAGE)IC
HI CONTROL(HI BLOCK)
XX MARK:NO MOUNT
VC-325 BOARD(13/17)
Q3105-3107
LED DRIVE
LED DRIVE
(PAGE 4-71
of LEVEL2)
of LEVEL2)
8
10
13
7
D
14
4
17
6
3
L
E
C
F
11
B
12
K
9
J
2
5
15
16
G
H
I
DCR-PC330/PC330E
COVER
COVER
4-39
4-40
VC-325 (14/17)
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-325 BOARD SIDE A
VC-325 BOARD SIDE B
(15/17)
72
(17/17)
73
(5/17)
35
(11/17)
47
67
(12/17)
28
(4/17)
47
(7/17)
47
(12/17)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
0
R-1.6
P-2.0
P2.6
R2.3
R2.3
P2.6
R0.1
P4.5
P4.5
R0.1
2.3
2.3
0
0
R-1.6
P-2.0
P-2.0
R-1.6
0
0
R-1.6
P-2.0
4.9
4.1
3.9
3.2
3.9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
Measurement at Mark is not possible
physically due to the parts on Side A.
physically due to the parts on Side A.
B
C2905
0.01u
0.01u
SP+
MIC_L
10k
R3007
1k
R3010
B
1u
C3005
0.01u
B
C2906
B
1u
C2901
3900
R3005
AUDIO_R_I/O
MT_5V
10u
6.3V
6.3V
C3016
P
VSP_SO
B
0.1u
C3009
33k
R3003
SFD_BCK
DTA114TMT2L
Q3004
SP-
0
R2902
4V
47u
C3022
AU_2.8V
XVSP_SCK
0.47u
B
C3018
10uH
L3002
1k
R3011
FB3001
0uH
1u
B
C3007
DATA_FROM_SFD
0.01u
B
C3012
1u
B
C3025
10k
R3006
0.01u
B
C3011
10u
6.3V
TA
P
C3024
B
C3015
1u
10u
6.3V
TA
P
C3023
KSAON
B
C3019
10u
47
R3018
4.7u
B
C3010
XCS_IC3001
C3014
4V
15u
4700
R3015
B
0.1u
C3008
4V
47u
C3021
XX
B
C2904
MIC_R
B
1u
C3013
B
C2902
XX
47
R3017
47
R3016
47k
R3009
RN1910FE(TPLR3)
Q3002
XAUDIO_IN
RN1910FE(TPLR3)
Q3005
REG_GND
100k
R3004
47
R3019
C2907
6.3V
10u
P
AK4550VL-L
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
DTC144EMT2L
Q3007
2200
R3013
B
4.7u
C3020
1u
B
C3001
XPWAD
47k
R3008
RN2910FE(TPLR3)
Q3006
SFD_LRCK
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
B
1u
C3002
2200
R3012
B
1u
C2903
0
R2901
DATA_TO_SFD
DEM0
10uH
L3001
1u
B
C3026
RN1910FE(TPLR3)
Q3003
100k
R3014
SFD_FCK
AUDIO_L_I/O
10u
6.3V
C3004
TA P
6.3V
10u
C2908
P
XPWDA
BEEP
B
1u
C3006
AU_4.6V
4.7u
6.3V
C3017
P
B
1u
C3003
10uH
L2901
DEM1
CPH6501-TL-E
Q3001
1
A
HP_R_OUT
HP_L_OUT
XPWAD
XPWDA
XPWAD
XPWDA
TA P
TA A
TA A
MUTE
4
1
1
1
4
5
6
3
1
4
5
6
3
2
3
6
2
1
5
4
5
2
3
4
6
2
3
6
5
SWITCH
AUDIO SWITCH
MUTE
MUTE
SP VCC SW
CSP(CHIP SIZE PACKAGE)IC
IC3001
AUDIO I/O
CSP(CHIP SIZE PACKAGE)IC
IC2901
A/D,D/A
CONV.
PB
AUDIO
REC
SIGNAL
SIGNAL PATH
16
VC-325 BOARD(14/17)
AUDIO I/O(AU BLOCK)
XX MARK:NO MOUNT
8
10
13
7
D
14
4
6
3
E
C
F
11
B
12
9
2
5
15
16
G
H
I
SWITCH
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