Read Sony DCR-PC350 / DCR-PC350E Service Manual online
DCR-PC350/PC350E
4-2. SCHEMATIC DIAGRAMS
VC-370 BOARD SIDE A
VC-370 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-370 BOARD SIDE A
VC-370 BOARD SIDE B
4-53
4-54
VC-370 (12/17)
:Voltage measurement of the CSP IC
and the Transistors with mark, is
not possible.
not possible.
2.8
2.8
2.8
0
2.8
2.7
2.8
2.8
1.9
NO MARK:REC/PB MODE
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
1
52
153
154
155
156
157
158
1
59
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_VCC
D25A01
R2601
100
1M
R2613
XCS_IC1901
XAUDIO_IN
XVIDEO_IN
RF_SWP
0.1u
B
C2608
0.01u
B
C2620
0.01u
B
C2618
FB2601
0uH
LOAD
0.01u
B
C2601
220k
R2644
4700
R2617
XVSP_SCK
10k
R2635
EEP_SI
XCS_LCD
B
C2614
0.1u
VSP_SO
CAP_ON
DRUM_PWM
0
R2667
MD2
1k
R2669
XCS_IC2501
SYS_V
0.01u
B
C2602
BIRDS_CS
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
XX
R2623
RB2603
100kx4
USB_XEN
D30A06
CAM_CS
NF_SW
XRST_PHY
XCS_IC3001
0.1u
B
C2633
TRRV
CL2602
D29A05
ZOOM_VR_AD
470k
R2608
D_2.8V
68k
R2643
VD_SI
TG_FLD
IC2602
M95320-WD
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
R2625
0
D27A03
10p
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
WEN
STBY_AD
DRP
1k
R2668
0.01u
B
C2617
SDC_IN
VD_SO
VSP_SI
47k
R2671
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
LPS
SSS
XCS_IC2601
B
C2603
0.1u
100k
R2605
TRRT
ATF_LATCH
RDX
D26A02
EEP_SO
100k
R2614
REC_CRRT0
MF_A
DEW_AD
CL2605
NF_EN
D24A00
IC2001_VD
DXXA08
1M
R2612
CAM_SCK
100k
R2641
0.01u
B
C2619
CAM_SI
10k
R2602
SWP
0
R2620
ND_HALL_AD
4700
R2616
MODE_SW_A
100k
R2645
100k
R2636
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
TAPE_END
MODE_SW_B
XDVCN
TRRV
TRRT
FRRV
RST
1
A
SWP
C2632
0.1u
C2628
10u
P
6.3V
R2665
100k
R2666
100k
CAM_VD
XSYS_RST
VD_SI
XCS_EVF
CL2614
CL2615
CL2616
CL2617
CL2615
CL2616
CL2617
CL2618
CL2619
CL2619
DA_STRB
C2630
XX
C2631
XX
R2672
0
R2670
47k
Q2601
UNRL11100ASO
C2615
XX
CL2621
CL2620
CL2622
SDC_IN
SREEL_FG
TREEL_FG
LPS
IC2201_SLEEP
XRST_LINK
XDVCN
ALE
RDX
TRRV
VREF
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
TAPE_END
TAPE_TOP
VD_SCK
VD_SO
ZOOM_VR_AD
CAP_ON
XCS_IC2501
YAW_AD
PITCH_AD
TRRT
DEW_AD
VST_C_RESET
CAP_FWD
LENS_TEMP_AD
I_HALL_AD
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
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
VFI_OE
XVSP_SCK
HI_SO
HI_SI
XCS_IC2601
XHI_SCK
WEN
SSS
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
LM_LIM_DET
LM_LIM_DET
XAUDIO_IN
XAUDIO_IN
VFI_OE
MF_A
ND_HALL_AD
RST
VD_SO
XCS_EEP
DRUM_FG
RST
STBY_AD
STBY_AD
MF_VCC
MF_A
MF_B
NF_EN
NF_SW
NF_EN
NF_SW
MF_B
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
VD_SI
XCS_EVF
I_HALL_AD
ND_HALL_AD
MF_VCC
SWP
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
XNS_ON_SW
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
NC
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
XBAR_USE
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
IC2602
32K EEPROM
VC-370 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
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
(2/17)
(1/17)
@11
NOT USE
@64
(11/17)
@19
(3/17,4/17,5/17)
(10/17,15/17,16/17)
@60
(7/17, 11/17,16/17)
@59
(10/17)
@37
(5/17)
(1/17,3/17,4/17,
6/17,7/17,13/17,15/17)
6/17,7/17,13/17,15/17)
@16
@82
(16/17)
@65
(15/17)
B
@12
(2/17,3/17.4/17)
(1/17,2/17,3/17)
NOT USE
(7/17)
@44
(9/17)
@57
(1/17,2/17,
3/17,4/17)
3/17,4/17)
(7/17,11/17,14/17)
@47
(14/17)
@67
(4/17)
@22
@45
(7/17,8/17)
@53
(8/17)
@66
(17/17)
IC2601
CAMERA/MECHA CONTROL
@08
@04
@03
@01
50 ns
3.0 Vp-p
wa
IC2601 1>
12.8
µ
s
2.8 Vp-p
ws
IC2601 ik REC/PB
12.8
µ
s
2.8 Vp-p
wd
IC2601 il REC/PB
For Schematic Diagram
• Refer to page 4-89 for printed wiring board.
• Refer to page 4-89 for printed wiring board.
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