Sony DCR-IP45 / DCR-IP45E / DCR-IP55 / DCR-IP55E Service Manual ▷ View online
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-65
4-66
VC-291 (14/20)
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
the CSP IC and
the Transistors with
mark,is not possible.
0
0
0
0.5
0
0.5
0
0
0
0
R0/P2.8
R0/P2.8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.1u
B
C204
USB_D-AP
AU_2.8V
0
R203
VFO_Y2
XPWAD_IC201
VFO_HD
VFIO_C2
XSYS_RST
XX
X201
VFO_Y5
USB_D+AP
FB201
0uH
0.01u
B
C213
0
R204
RH_SCK
100k
R210
VFO_Y3
IC201
CXD3155GA-T6
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
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
IR_R
FB203
0uH
VFO_Y0
M
6.3V
10u
C212
FB202
0uH
1.5V
VFO_OE
VFO_Y6
XX
C201
SPCK
R201
XX
VFO_Y4
D_2.8V
XCS_IC201
VFO_VD
VFO_Y7
VFIO_C1
IC201_PWCTRL
M
6.3V
10u
C207
0.1u
B
C203
VFIO_C3
VFO_Y1
IR_L
0.1u
B
C202
0.1u
B
C206
3.1V
RH_SI
RH_SO
0.1u
B
C205
VFIO_C0
BU7800FV-E2
IC202
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
470p
C209
4700
R206
4700
R205
470p
C211
6800
R208
B
1u
C208
6800
R207
B
1u
C210
R209
0
2W
R211
0
0
R202
R212
0
USB_CLK
AOSCI
1
A
VFO_Y1
VFO_Y0
VFO_OE
XCS_IC201
VFIO_C1
RH_SCK
VFIO_C3
RH_SO
VFO_HD
VFO_Y7
VFO_Y5
VFO_Y3
VFO_Y6
VFO_Y4
IC201_PWCTRL
VFIO_C1
RH_SI
IC201_PWCTRL
VFIO_C3
VFO_Y1
VFO_Y5
VFO_Y2
VFO_Y3
VFO_Y6
VFO_VD
VFIO_C2
XCS_IC201
VFO_VD
RH_SO
RH_SCK
VFO_OE
VFIO_C0
RH_SI
VFO_HD
VFO_Y4
VFIO_C0
VFO_Y7
VFO_Y0
VFIO_C2
VFO_Y2
DP
DQ8
VSS12
A11
SDI
AOSCI
DQM
Y3
SCL
VDDI6
C3
A3
XSM
DM
DQ13
SDCK
VSS7
XTST
A5
OY4
OC2
Y6
DQ2
XRST
VPD
A9
VSS1
DQ7
RAS
OC1
Y2
Y7
VSS11
VSS5
VSS4
AOSCO
VDDI4
VDDE1
C2
Y5
A10
ADDVDDE
OY6
DQ6
C0
VSYNC
VCK
TOUT
OY3
VSS9
OFLD
CS
VDDE3
A
VSS
VDDI3
ASDATA
Y0
ADDVDDE
DQ9
DQ1
FLD
MCK
A8
WE
SDO
OHS
XCE
ADDVSS1
VSS6
EXABCLK
OVS
DQ10
PWRCNT
VSS8
ALRCLK
DQ3
DQ11
ASCLK
OSCO
DQ12
DQ15
OC3
ADDVDDE
A1
OY2
A
VDD
SCK
A4
OY7
VDDE2
VDDI5
ADDVDDE2
A6
VDDI1
ADDVDDE
OY5
A0
DQ4
OSCI
Y1
CKE
DQ14
VDDI2
A7
DQ5
SDA
VSS3
A2
OY0
HSYNC
VDDE4
OC0
CAS
ADDVDDE5
C1
VSS10
DQ0
OY1
Y4
VSS2
(7/20)
62
(20/20)
106
USB I/F
IC201
(20/20
(CN451))
(CN451))
107
5
(1/20,2/20,4/20,
6/20,8/20,9/20,
16/20,20/20
(CN451))
6/20,8/20,9/20,
16/20,20/20
(CN451))
IC202
AUDIO A/D CONV.
(11/20)
93
(2/20,4/20,
6/20,12/20,
15/20)
6/20,12/20,
15/20)
13
(4/20,6/20,
17/20)
17/20)
27
26
(4/20,6/20)
(4/20,17/20)
44
(17/20)
108
40
(4/20,6/20,
15/20,17/20,
20/20(CN451))
15/20,17/20,
20/20(CN451))
VC-291 BOARD(14/20)
USB I/F(USB BLOCK)
XX MARK:NO MOUNT
D
J
9
6
F
12
3
B
10
14
13
E
8
7
H
15
5
I
4
G
11
C
2
16
VIDEO SIGNAL
Y
SIGNAL
Y/CHROMA
REC
CHROMA
AUDIO
SIGNAL PATH
PB
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-67
4-68
VC-291 (15/20)
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
the CSP IC and
the Transistors with
mark,is not possible.
NO MARK:REC/PB MODE
0.9
2.6
2.8
10k
R1422
XX
R1423
CAP_FG
B
470p
C1432
4700
R1428
DRUM_ERROR
0.1u
B
C1434
10V
B
470p
C1433
CAP_ERROR
0.1u
B
C1407
470p
B
C1430
16V
B
470p
C1436
2.2
R1416
CAP_PWM
DRUM_VS
1u
10V
F
C1426
XX
R1424
DRUM_PWM
MT_5V
0.1u
B
C1429
10V
EVF_13.5V
0.1u
B
C1414
LM_LIM_DET
0.1u
B
C1431
10V
0.1u
B
C1435
10V
0.1u
B
C1425
10V
TAPE_LED_ON
LOAD
1u
B
C1438
6.3V
2SA2018H-T2L
Q1401
CAP_VS
XREEL_HALL_ON
UNLOAD
2.2
R1414
XX
R1425
0.001u
B
C1401
50V
10k
R1405
270
R1426
2.2
R1411
S_REEL_FG
10uH
L1401
0.1u
B
C1416
0.1u
F
C1427
16V
0.1u
B
C1418
T_REEL_FG
22k
R1427
10k
R1406
0.001u
B
C1402
50V
0.047u B
C1404
VTR_UNREG
TAPE_END
0.047u B
C1405
MT_GND
0.1u
B
C1420
100k
R1429
D_2.8V
TAPE_TOP
0.1u
B
C1412
10V
DRUM_FG
DRUM_PG
XRST_RFML
RH_SCK
RH_SO
XCS_IC1401
0.01u
B
C1413
6.3V
C1437
XX
XX
R1403
0.1u
B
C1424
25V
0.047u
B
C1428
10V
SPCK
1u
B
C1423
6.3V
0.01u
F
10V
C1406
0.01u
F
10V
C1408
0.01u
F
10V
C1411
T_FG_OFST
4700
R1402
B
0.022u
C1417
10k
R1413
10k
R1412
10k
R1419
10k
R1410
10k
R1417
15k
R1420
10k
R1418
15k
R1415
0.022u
B
C1422
0.022u
B
C1419
4700p
B
C1415
CL1403
2200
R1408
B
0.01u
C1409
B
0.01u
C1410
2200
R1409
E_CFG_OFST
47k
R1401
2SD2216L0AS0
Q1402
TB6550XBG(EB)
IC1401
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
N.C.
62
N.C.
63
D_U
64
D_VS
65
D_V
66
N.C.
67
D_VS
68
D_W
69
L_OUT1
70
L_VM
71
N.C.
72
L_OUT2
73
L_PGND
74
C_U
75
C_VS
76
C_V
77
C_VS
78
C_W
79
N.C.
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_OUT1(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)
REG_GND
0
R1430
CL1404
XX
R1431
CAP_ON
CAP_FWD
1u
B
C1403
NCFG1
NCFG2
MR_VCC
19P
CN458
1
CAP_W
2
CAP_W
3
HE_VCC
4
UHE+
5
UHE-
6
VHE+
7
VHE-
8
WHE+
9
WHE-
10
HE_GND
11
MR_VCC
12
CFG1
13
MR_GND
14
CFG2
15
G_GND
16
CAP_U
17
CAP_U
18
CAP_V
19
CAP_V
MSW_A
47
R452
47
R453
XX
C455
REC_PROOF_SW
0.01u
C451
XX
C454
MIC2
XX
C453
MSW_B
MSW_C
MIC1
XX
C452
MIC3
DEW+
31P
CN452
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
11P
CN454
1
2
3
4
5
6
7
8
9
10
11
4700p
B
C1421
1
A
XCC_DOWN
WHE+
VHE-
UHE+
SENSOR_VCC
VHE+
UHE-
WHE-
TAPE_TOP_C
TAPE_TOP
DRUM_FG_SENS
UNLOAD
LOAD
TAPE_LED_A
RH_SCK
RH_SO
XCS_NISHIKI
LM_LIM_DET
XRST_RFML
HE_VCC
T_REEL_+
SPCK
T_REEL_FG
S_REEL_FG
TAPE_LED_K
CAP_FWD
TAPE_END
S_REEL_+
S_REEL_-
DRUM_PG_SENS
DRUM_COM
DRUM_U
LM_-
LM_+
CAP_W
CAP_V
CAP_U
CAP_ON
CAP_FG
FG_PG_COM
CAP_ON
CAP_PWM
DRUM_PWM
DRUM_ERROR
DRUM_ERROR
CAP_ERROR
TAPE_END_C
DRUM_V
DRUM_W
T_REEL_-
NCFG1
NCFG2
MR_VCC
WHE+
UHE-
NCFG2
CAP_V
VHE+
HE_VCC
CAP_U
WHE-
NCFG1
UHE+
CAP_W
VHE-
MR_VCC
T
APE_END_C
LM_+
T
APE_LED_K
MSW_A
MSW_B
T
APE_TOP_C
SENSOR_VCC
LM_-
MSW_C
XCC_DOWN
REC_PROOF_SW
T
APE_LED_A
MIC3
MIC2
DEW+
S_REEL_+
T_REEL_+
S_REEL_-
MIC1
XCC_DOWN
MIC1
MIC2
MIC3
T_REEL_-
DRUM_PG_SENS
DRUM_V
DRUM_FG_SENS
DRUM_COM
DRUM_W
DRUM_U
FG_PG_COM
MSW_A
MSW_B
REC_PROOF_SW
MSW_C
DEW+
DRUM_PWM
CAP_PWM
UNLOAD
LOAD
LM_LIM_DET
T_REEL_FG
S_REEL_FG
TAPE_END
TAPE_TOP
CAP_FG
CAP_FWD
XRST_RFML
XCS_IC1401
RH_SO
RH_SCK
SPCK
CAP_ERROR
S_REEL_S+
XCC_DOWN
MIC2
T_REEL_H+
T
APE_END_C
T_REEL_T+
LM_-
T
APE_LED_A
LM_-
T_REEL_H-
MSW_B
T_REEL_T
-
DEW+
S_REEL_H+
LM_+
S_REEL_S-
MIC3
MSW_A
MIC2
T
APE_TOP_C
LM_+
MIC1
DEW
-
T
APE_LED_K
REC_PROOF_SW
S_REEL_H-
GND
MSW_C
GND
MIC1
GND
DRUM_W
DRUM_PG_SENS
DRUM_V
DRUM_U
DRUM_V
DRUM_FG_SENS
DRUM_W
GND
FG_PG_COM
DRUM_COM
DRUM_U
M
FG
HALL
M
FG/PG
M901
DRUM
MOTOR
DRUM
MOTOR
M902
CAPSTAN
MOTOR
CAPSTAN
MOTOR
TO MD BLOCK(SENSOR)
(FLEXIBLE)
(FLEXIBLE)
(PAGE 4-26 OF LEVEL2)
MD BLOCK(2/2)
(V-MECHA)
(20/20)
109
(16/20)
111
(13/20)
104
47
(4/20)
(20/20
(CN451))
(CN451))
112
113
(19/20)
(17/20)
110
(4/20,6/20,14/20,
17/20,20/20(CN451))
17/20,20/20(CN451))
40
(2/20,4/20,6/20,
12/20,14/20)
12/20,14/20)
13
IC1401
DRUM/CAPSTAN/
LOADING MOTOR DRIVE
VC-291 BOARD(15/20)
DRUM/CAPSTAN/LOADING MOTOR DRIVE(MD BLOCK)
XX MARK:NO MOUNT
K
D
J
9
6
F
12
3
B
10
14
13
E
8
L
7
H
5
I
4
G
11
C
2
16
Capstan phase servo
SIGNAL PATH
Drum phase servo
Capstan speed servo
REC/PB
Drum speed servo
Capstan servo (speed and phase)
Drum servo (speed and phase)
PB
REC
CSP(CHIP SIZE PACKAGE)IC
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-69
4-70
VC-291 (16/20)
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-107 for waveforms.
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-107 for waveforms.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
1.0
1.1
0.8
0.8
1.5
1.3
0.9
1.4
2.8
1.6
1.4
2.3
0
1.4
1.4
2.8
P0.3
R0.7
9
2.8
2.8
0
R0/P2.7
2.8
2.8
2.8
(DER-IP45/IP55)
(DCR-IP45E/IP55E)
(DER-IP45/IP55)
(DCR-IP45E/IP55E)
(DCR-IP45E/IP55E)
(DER-IP45/IP55)
(DCR-IP45E/IP55E)
BH2221FV-E2
IC1901
1
VSS
2
FREQ_DV
3
HALL_REF_DA
4
ND_HALL_OFFSET
5
ND_HALL_GAIN
6
I_HALL_OFFSET
7
I_HALL_GAIN
8
AMP_GAIN
9
FG_REF1
10
VDD
11
VCC
12
FG_REF2
13
REC_IR_CONT_M
14
DO
15
DA_STRB
16
CAM_SCK
17
CAM_SO
18
REC_IR_CONT_P
19
E_CFG_OFST
20
GND
R1931
47k
SYS_V
XSYS_RST
220
R1910
100k
R1918
0.1u
B
C1919
ZOOM_SW_AD
REC_IR_CONT_P
10p
C1907
ND_HALL_OFFSET
1M
R1935
XX
FB1901
FG_REF1
0.1u
B
C1908
MB91194LGA-G-117-ER
IC1902
1
X1
2
VSS
3
X0
4
XIN
5
MD2
6
MD1
7
MD0
8
XINIT
9
XRST
10
XCS_EEP
11
XCS
12
XCS_TRF
13
LM-
14
VDD (D_2.8V)
15
LM+
16
XDRUM_BRAKE/DRUM_FWD
17
P71
18
XCS_DiA
19
XAUDIO_IN
20
P64
21
VSS
22
ALE
23
DRUM_8PB/VAP_LOCK_DR
24
WRO1
25
RDX
26
XRP_PS
27
XDVCN
28
XCS_AU2
29
P54
30
P53
31
P52
32
DXXA09
33
DXXA08
34
VSS
35
C1
36
VDD (D_1.9V)
53
VDD (D_2.8V)
54
ZM_RST_SENS
55
ZM_RST_LED
56
FC_RST_SENS
57
FC_RST_LED
58
VSS
59
DA_STRB
60
SSS
61
WEN
62
XCS_GCAM
63
HI_SCK
64
XHI_CS_MC
65
HI_SI
66
HI_SO
67
XVSP_SCK
68
OOE
69
VSP_SO
70
VSP_SI
71
SCK
72
PWCTRL
73
SO
74
XWE_EEP
75
CAM_SCK
76
DEM0
77
CAM_SO
78
CAM_SI
79
VDD (D_1.9V)
80
VD_SCK
81
REC_CRR
T0
82
VD_SO
83
VD_SI
84
FRRV
85
FFREWup
86
DRUM_ON
87
XCS_ST_IMAGE_IC
88
DRUM_PWM
89
CAP_PWM
90
A
TF_DEBUG
91
VRI
92
VSS
93
ND_PWM/ND_SW1
94
IRIS_PWM
95
PITCH_PWM/IRIS_COM_PWM_ND_COM_PWM
96
Y
A
W_PWM/SENS_ON
97
XCS_APOLLO
98
XPWD_APOLLO
99
XCS_T
AKO
100
XRST_VTR
101
VSS
102
OSC1
103
VDD (D_2.8V)
104
OSC0
105
A
TF_DEBUG_IN
106
MODE_SW_A
107
MODE_SW_B
108
MODE_SW_C
109
ME_SW/MODE_SW_D
110
AFC_F0_IN
111
ATF_ERR
112
XVIDEO_IN
113
XPEAD
114
XPWDA
115
RF_ENV_DET
116
DRUM_STRAT
117
EVF_DD_ON
118
SDC_IN
119
DEW_DET
120
HI8_MP_SW
121
AVSS_0
122
AVRH_0
123
AVDD_0
124
AVDD_1
125
AVRH_1
126
AVSS_1
127
LENS_TEMP_AD
128
IRIS_HALL_AD
129
PITCH_AD
130
YAW_AD
131
XCS_PB_GCAM/PITCH_POS_AD
132
XRST/YAW_POS_AD
133
FOCUS_A_AD
134
FOCUS_B_AD
135
ZOOM_SW_AD
136
ND_HALL/ND_SW2
137
LM_LIM_ON
138
LM_LIM_DET
139
DEM1
140
SYSTEM_AD
141
GENERAL_AD
142
MF_LED
143
ANIN0
144
ANIN1
44
LENS_DETE
52
D24A00
43
XCS_AU2
51
D25A01
42
XCS_ALIGN
50
D26A02
41
XNS_ON_SW/ND_SW3
49
D27A03
40
VST_C_CHARGE
48
D28A04
39
XCS_EVF
47
D29A05
38
XCS_LCD
46
D30A06
37
MP_XME
45
D31A07
145
AVSS_U
146
AVRH_U
147
AVDD_U
148
TUL
149
VSS
150
C2
151
VDD (D_2.8V)
152
EEP_BUSY
153
XREEL_HALL_ON
154
XCS_CRADLE
155
XCS_VFD
156
ATF_SAMPLE
157
XRST_PHY
158
HP_JACK_IN
159
LPS
160
VDD (D_1.9V)
161
XCS_CORE
162
PI1
163
DRP
164
SWP
165
CAP_ON
166
CAP_FWD
167
VDD (D_2.8V)
168
JOG_VD
169
X1/2SWP
170
XFE_ON/V
AP_DD_ON
171
PJ1
172
RF_SWP/V
AP_LOCK_SENS
173
MECHA_HD
174
XCS_MC_FLASH
175
EXT_STROBO
176
INT_STROBO
177
REC_CRR
T
1
178
TRR
T
179
TRRV
180
T
APE_LED_ON
181
SYSV
182
VSS
183
RST_P
ANDA
184
SH_STBY
185
FLD
186
SENS_ON
187
ZM_ND_LED_ON
188
TBC_V_RESET
189
CK_CONT
190
CAP_FG
191
VDD (D_1.9V)
192
TREEL_FG
193
SREEL_FG
194
RP_PB_MODE
195
T
APE_TOP
196
T
APE_END
197
DRUM_PG
198
DRUM_FG
199
FP
200
VSS
201
LINE_OUT_VD
202
MECHA_VD
203
CAM_VD
204
VREF
205
TBC_VD/CRADLE_AU_CONT2
206
LIP_SLEEP
207
EXVSYNC
208
MZ_A
209
MZ_B
210
MF_A
211
MF_B
212
XRST_LINK
213
CRADLE_AU_CONT1
214
AGC_SLOW
215
XCS_SFD
216
VDD (D_2.8V)
F_MR_A_REF
R1936 *
YAW_AD
MF_A
DRUM_ON_IC1902
47k
1/20W
R1937
100k
R1920
0.01u
C1920
FRRV
470k
R1932
XCS_ST_IMAGE_IC
R1913
100
REG_GND
0
R1911
XCS_MC_FLASH
47k
R1926
10k
R1914
10uH
L1901
100k
R1908
0.01u
C1923
0.01u
C1922
0.01u
C1917
MD2_IC1902
CAM_SCK
100k
R1919
FG_REF2
PD_OUT
22u
4V
TA
TA
C1901
HI_SO
100k
R1929
1M
R1934
100k
R1915
47k
R1924
LD_ON
0.1u
B
C1911
0.1u
B
C1916
XCS_MECA
100k
R1909
XNS_SW
100k
R1922
0.1u
B
C1918
0.01u
C1904
0.01u
C1902
4700
R1940
1k
R1933
0uH
FB1902
REC_IR_CONT_M
4700
R1941
0.1u
B
C1913
1u
B
C1914
1.5V
XX
R1912
100k
R1907
1u
B
C1915
IRIS_PWM
I_HALL_OFFSET
1.9V
0.1u
B
C1905
0.1u
B
C1912
CAM_CS
R1916 10k
F_MR_B_REF
WEN
100k
R1917
VRI
0.1u
B
C1910
0.1u
B
C1909
CAM_SO
ND_HALL_GAIN
CAM_SI
CAM_VD
CH_SO
HI_SI
CH_CS
1k
1/20W
R1939
LCD_2.8V
LINEOUT_V
MF_B
1k
R1923
HI_SCK
UNRL11100AS0
Q1902
CH_SCK
1k
R1942
100k
R1921
I_HALL_AD
20MHz
X1901
SSS
ND_HALL_AD
VST_C_RESET
FREQ_DV
BR9016ARFVM-WTR
IC1903
1
XCS
2
XSCK
3
DI
4
DO
5
GND
6
RST
7
XBUSY
8
Vcc
1k
R1925
0.01u
B
C1903
10p
C1906
AMPGAIN
FB1903
0uH
LENS_TEMP_AD
0.01u
C1921
PITCH_AD
47k
R1930
TG_FLD
*
R1938
R1943
1M
A_2.8V
MG_VCC
ND_PWM
1
A
E_CFG_OFST
HI_SI
PITCH_AD
ND_PWM
VSPSO
ZOOM_SW_AD
VSPSI
LENS_TEMP_AD
XVSPSCK
XWE_EEP_IC1902
VRI
CAM_CS
XCS_EEP_IC1902
VST_C_RESET
YAW_AD
SYS_V
CH_SCK
HI_SI
HI_SO
YAW_AD
WEN
PITCH_AD
CAM_SI
SSS
CAM_SCK
CAM_SO
CAM_SI
CAM_CS
LINEOUT_V
XNS_SW
VST_C_RESET
WEN
LINEOUT_V
XCS_EEP_IC1902
XWE_EEP_IC1902
CH_CS
CH_SO
XCS_MC_FLASH
ZOOM_SW_AD
CH_CS
SSS
XCS_MECA
HI_SO
CH_SO
HI_SCK
XCS_ST_IMAGE_IC
SYS_V
XCS_ST_IMAGE_IC
FRRV
DRUM_ON_IC1902
ND_HALL_AD
I_HALL_AD
I_HALL_AD
ND_HALL_AD
CH_SCK
HI_SCK
XCS_MECA
XSYS_RST
MD2_IC1902
FRRV
MF_A
CAM_VD
TG_FLD
TG_FLD
CAM_VD
MD2_IC1902
XCS_MC_FLASH
DRUM_ON_IC1902
PD_OUT
LD_ON
LD_ON
PD_OUT
IRIS_PWM
XVSPSCKXVSPSCK
VSPSO
VSPSIVSPSI
MG_VCC
MF_B
LENS_TEMP_AD
IRIS_PWM
ND_PWM
VRI
XSYS_RST
XNS_SW
MG_VCC
MF_A
MF_B
ND_HALL_OFFSET
ND_HALL_GAIN
I_HALL_OFFSET
REC_IR_CONT_M
FG_REF2
REC_IR_CONT_P
REC_IR_CONT_P
REC_IR_CONT_M
FG_REF2
I_HALL_OFFSET
ND_HALL_GAIN
ND_HALL_OFFSET
CAM_SO
CAM_SCK
XX MARK:NO MOUNT
VC-291 BOARD(16/20)
(20/20
(CN457))
(CN457))
117
(1/20)
16
6
CAMERA CONTROL,EVR(CAC BLOCK)
IC1902
CAMERA CONTROL
EEP ROM
IC1903
IC1901
EVR
4
(1/20,2/20,
4/20)
4/20)
(2/20)
9
16
(1/20,2/20,
4/20)
4/20)
(20/20
(CN459))
(CN459))
114
(20/20
(CN451))
(CN451))
115
(18/20)
116
5
(1/20,2/20,
4/20,6/20,
8/20,9/20.
14/20,20/20
(CN451))
4/20,6/20,
8/20,9/20.
14/20,20/20
(CN451))
(4/20)
35
(4/20,6/20,
17/20,20/20
(CN451))
17/20,20/20
(CN451))
33
69
(7/20,17/20)
(7/20)
70
12
(2/20,4/20)
(20/20)
20
118
(3/20)
2
(1/20)
(15/20)
111
(13/20)
(4/20)
48
100
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
MF VCC SWITCH
*R1936 XX
0
*R1938 XX
0
0
*R1938 XX
0
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-71
4-72
VC-291 (17/20)
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-291 BOARD SIDE A
VC-291 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
2.8
2.8
2.8
2.8
2.8
0
0.5
NO MARK:REC/PB MODE
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
IC1801
BR9016ARFVM-WTR
1
XCS
2
XSCK
3
DI
4
DO
5
GND
6
RST
7
XBUSY
8
VCC
REG_GND
HADR[11]
HDAT[0]
HDAT[1]
HDAT[2]
HDAT[3]
HDAT[4]
HDAT[5]
HDAT[6]
HDAT[7]
HADR[0]
HADR[1]
HADR[2]
HADR[3]
HADR[4]
HADR[5]
HADR[6]
HADR[7]
HADR[10]
HADR[8]
HADR[9]
T_REEL_FG
S_REEL_FG
DRUM_PG
DRUM_FG
UNLOAD
LOAD
LM_LIM_DET
TAPE_END
TAPE_TOP
HI_SI
HI_SO
HI_SCK
DRUM_PWM
CAP_PWM
RH_RST
REC_PROOF_SW
MSW_C
MSW_B
MSW_A
TAPE_LED_ON
DEW+
D_2.8V
ACFG2
ACFG1
F27MCK
ENC_XDEC
XCS_IC1001
XCS_IC501
XRST_IC701
XCS_IC1401
XCS_IC701
XCS_PNL
TG
XCS_EVFTG
XCS_XYZ
XAUDIO_IN
XCS_MISO
CODECFD
LINEOUT_V
REFSWP
CNA_IC501
CNC_IC501
PLLON_IC501
XINTI_IC501
RH_SI
RH_SO
RH_SCK
XREC_ACT_P
XREC_ACT_M
SWP
AMUTE
INT_IC1001
XCS_IC2401
XCS_IC1601
RDX
WROX
XRST_RFML
XSRST_IC1601
CAP_ON
CAP_FWD
CAP_FG
A_2.8V
10u
C1822
6.3V
FB1801
0uH
B
C1801
0.1u
R1807
100k
10uH
L1801
C1815
10u
6.3V
B
C1813
0.1u
R1812
10k
R1813 10k
B
C1804
6800p
B
C1805
6800p
6800p
PW
AD
PWDA
SDC_IN
XCS_RH
B
C1809
0.01u
R1818
10k
R1814
100
R1815
10k
B
C1808
0.01u
DIS_HISIO
RAW_PBH
PB_PWRTRNS_ON
DECFD
LINEIN_V
FB1802 0uH
1.9V
10u
C1821
6.3V
R1819
68k
R1820
220k
0.01u
B
C1811
0.01u
B
C1816
0.01u
B
C1818
0.01u
B
C1819
0.01u
B
C1820
0.01u
B
C1814
0.01u
B
C1812
0.01u
B
C1810
0.01u
B
C1807
0.01u
B
C1802
0.01u
B
C1803
0.01u B
C1806
100k
R1806
100k
R1805
100k
R1804
470k
R1802
XX
R1823
10k
R1824
XX
R1822
10k
R1825
PLLON_IC501
DIS_HISIO
RH_RST
SWP_SO
SCK3
MD0
MD2
R1817
10k
R1816
10k
FR1_IC501
SCK3
SWP_SO
XREEL_HALL_ON
XVIDEO_IN
470k
R1808
VFO_OE
10k
R1828
0.1u
B
C1817
R1810 100k
0
R1827
0
R1826
TH1801
XCS_IC301
XCS_IC201
XPWAD_IC201
IC201_PWCTRL
100k
R1821
XCS_IC602
XX
R1803
MB91193LGA
IC1803
1
N.C.
2
X0
3
VSS
4
XIN
5
MD2
6
MD1
7
MD0
8
XINIT
9
XRST
10
VDDE
11
N.C.
12
XCS
13
ENC_XDEC
14
XCS
15
XCS
16
XCS
17
XCS
18
XSRST
19
XRST_RFML
20
VSS
21
HP_JACK_IN
22
XRST
23
N.C.
24
WROX
25
RDX
26
N.C.
27
XCS
28
N.C.
29
VDDE
30
VDD
31
XCS
32
XCS
33
XCS_PNL
TG
34
XCS_EVFTG
35
XCS_XYZ
36
XCS_MISO
37
XCS
38
N.C.
39
VSS
40
N.C.
41
XAUDIO_IN
42
N.C.
43
N.C.
44
HADR(11)
45
HADR(10)
46
HADR(9)
47
HADR(8)
48
VDDE
49
HADR(7)
50
HADR(6)
51
HADR(5)
52
HADR(4)
53
HADR(3)
54
HADR(2)
55
HADR(1)
56
HADR(0)
57
VSS
58
HDAT(7)
59
HDAT(6)
60
HDAT(5)
61
HDAT(4)
62
HDAT(3)
63
HDAT(2)
64
HDAT(1)
65
HDAT(0)
66
VDDE
67
VDD
68
PWAD
69
PWDA
70
N.C.
71
N.C.
72
N.C.
73
N.C.
74
XVIDEO_IN
75
FR1_DiA
76
VSS
77
PWCTRL
78
XPWAD
79
N.C.
80
N.C.
81
REF_SWP
82
CFG_HMS
83
INT
84
N.C.
85
VDDE
86
DEC_V
87
CODECFD
88
LINEIN_V
89
CAP_FG
90
DRUM_FG
91
DRUM_PG
92
S_REEL_FG
93
T_REEL_FG
94
VSS
95
TUL
96
VDDE
97
VDD
98
CFG0
99
CFG1
100
A
VSSU
101
A
VRU+
102
A
VDDU
103
A
VDD
104
A
VR+
105
A
VDSS
106
T
APE_TEMP
107
T_REEL_FG_AD
108
DEW
109
GENERAL_AD1
110
GENERAL_AD2
111
SDC_IN
112
EVF_VG_AD
113
DSWP X RSWPCONT
114
LD_OR_UNLD
115
UNLOAD
116
LOAD
117
LM_LIM_DET
118
T
APE_END
119
T
APE_TOP
120
LM_LIM_EN
121
LINEOUT_V
122
VDDE
123
EVF_DD_ON
124
VFO_OE
125
INTI
126
CNA
127
CNC
128
PLLON
129
SWP_SO
130
SWP_SCK
131
VSS
132
EEP_SI
133
EEP_SO
134
EEP_SCK
135
HOST_SI
136
HOST_SO
137
HOST_SCK
138
XCS_HI
139
HI_SO
140
HI_SI
141
HI_SCK
142
VDD
143
AMUTE
144
N.C.
145
N.C.
146
N.C.
147
DRUM_PWM
148
CAP_PWM
149
VSS
150
N.C.
151
GND
152
VDDE
153
EtoE use HEAD
154
CAP_ON
155
CAP_FWD
156
XREEL_HALL_ON
157
REC_PROOF_SW
158
VDD
159
MSW_C
160
MSW_B
161
MSW_A
162
TAPE_LED_ON
163
XWE_EEPROM
164
XCS_EEPROM
165
XBUSY_EEPROM
166
XRECACTP
167
VSS
168
XRECACTM
169
RAW_PBHEAD
170
PB_PWRTRNS_ON
171
N.C.
172
N.C.
173
SWP
174
DRUM_SWP
175
DIS_HISIO
176
VDDE
DRUM_SWP
G
0
R1829
XX
R1830
0
R1831
B
2200p
C1823
B
2200p
C1824
B
2200p
C1825
CL001
XRST_RFML
1
A
HDAT[0]
HDAT[1]
HDAT[2]
HDAT[3]
HDAT[4]
HDAT[5]
HDAT[6]
HDAT[7]
HADR[0]
HADR[1]
HADR[2]
HADR[3]
HADR[4]
HADR[5]
HADR[6]
HADR[7]
HADR[8]
HADR[9]
HADR[10]
T_REEL_FG
S_REEL_FG
DRUM_PG
DRUM_FG
TAPE_TOP
TAPE_END
LM_LIM_DET
LOAD
UNLOAD
HI_SO
HI_SI
HI_SCK
DRUM_PWM
ACFG1
ENC_XDEC
XCS_IC1001
XCS_IC501
CODECFD
LINEOUT_V
CNA_IC501
CNC_IC501
PLLON_IC501
XINTI_IC501
SWP
XREC_ACT_M
XREC_ACT_P
ACFG2
XCS_XYZ
XCS_IC701
XCS_PNL
TG
XCS_EVFTG
XCS_IC2401
XCS_IC1601
CAP_ON
CAP_FWD
CAP_FG
PB_PWRTRNS_ON
DECFD
LINEIN_V
PW
AD
SDC_IN
PLLON_IC501
F27MCK
LOAD
DRUM_FG
DRUM_PG
CAP_PWM
DRUM_PWM
XCS_IC401
XCS_MISO
WROX
XCS_PNL
TG
XCS_EVFTG
HADR[2]
HADR[9]
HADR[6]
HADR[0]
HADR[4]
HDAT[3]
HDAT[5]
HDAT[7]
PWAD
HDAT[1]
CAP_FG
S_REEL_FG
ACFG1
T_REEL_FG
ACFG2
T
APE_TOP
CNC_IC501
LM_LIM_DET
XINTI_IC501
T
APE_END
PLLON_IC501
CNA_IC501
HI_SO
HI_SI
HI_SCK
XREC_ACT_M
XREC_ACT_P
XREEL_HALL_ON
CAP_FWD
TAPE_LED_ON
CAP_ON
PB_PWRTRNS_ON
SWP
XCS_IC1601
XCS_IC501
XCS_IC701
XCS_IC1001
ENC_XDEC
XCS_XYZ
XCS_IC301
PWDA
HDAT[0]
HDAT[2]
HDAT[4]
HDAT[6]
HADR[1]
HADR[3]
HADR[5]
HADR[7]
HADR[8]
HADR[10]
UNLOAD
XCS_RH
DEW+
MSW_A
MSW_B
MSW_C
REC_PROOF_SW
XREEL_HALL_ON
XCS_IC1401
XCS_IC201
XCS_IC201
FR1_IC501
XVIDEO_IN
XCS_IC602
XCS_IC602
LINEOUT_V
TAPE_LED_ON
XCS_CI1401
F27MCK
INT_IC1001
RDX
PWDA
REFSWP
LINEIN_V
CODECFD
DECFD
G
FR1_IC501
INT_IC1001
REFSWP
XVIDEO_IN
SDC_IN
G
XRST_RFML
XRST_RFML
DEW+
XCS_MISO
REC_PROOF_SW
MSW_A
MSW_B
MSW_C
CAP_PWM
XCS_RH
WROX
RDX
XCS_IC301
(4/20,6/20,
14/20)
14/20)
27
96
(11/20)
44
(4/20,14/20)
40
(4/20,6/20,
14/20,15/20,
20/20(CN451))
14/20,15/20,
20/20(CN451))
(20/20(CN451))
123
68
(7/20)
69
(7/20,16/20)
86
(10/20,13/20)
(10/20,13/20,
20/20(CN457))
20/20(CN457))
89
120
(19/20)
(4/20)
119
121
(20/20
(CN457))
(CN457))
101
(13/20)
(4/20,
9/20,
10/20)
9/20,
10/20)
42
122
(20/20
(CN461))
(CN461))
60
(6/20)
(11/20)
95
76
(9/20)
90
(10/20)
(12/20)
97
(20/20
(CN451))
(CN451))
124
110
(15/20)
(14/20)
108
33
(4/20,6/20,
16/20,20/20
(CN451))
16/20,20/20
(CN451))
(4/20,9/20,
10/20)
10/20)
23
45
(4/20)
77
(9/20,10/20,
11/20,12/20)
11/20,12/20)
(9/20,10/20,
11/20)
11/20)
78
87
(10/20,11/20)
(20/20)
125
MECHA CONTROL,SIGNAL PROCESS CONTROL
IC1803
MECHA CONTROL,SIGNAL PROCESS CONTROL(MC BLOCK)
XX MARK:NO MOUNT
VC-291 BOARD(17/20)
K
D
18
J
9
6
F
12
16
3
17
B
10
14
13
E
8
L
7
H
15
5
I
4
G
11
C
2
16
REC
SIGNAL PATH
Capstan phase servo
PB
REC/PB
Drum speed servo
Capstan speed servo
Drum phase servo
Capstan servo (speed and phase)
Drum servo (speed and phase)
IC1801
EEPROM
CSP(CHIP SIZE PACKAGE)IC
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