Sony DCR-IP45 / DCR-IP45E / DCR-IP55 / DCR-IP55E Service Manual ▷ View online
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-41
4-42
VC-291 (2/20)
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
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
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
(DCR-IP45/IP55)
(DCR-IP45E/IP55E)
(DCR-IP45E/IP55E)
(DCR-IP45/IP55)
(DCR-IP45E/IP55E)
(DCR-IP45E/IP55E)
TG_FLD
IFI_C3_R
MDQ8
MDQ0
22u
4V M
C1724
B
0.1u
C1719
SHUTTER_ON
MDQ12
MEMCK_OUT
MDQ5
IRIS_COM
IFI_VD_R
MDQ9
AD0_3
VCK
MXWE
IFI_Y6_R
TG_VD
R1702
*
B
C1717
0.1u
0
R1707
MDQ7
MA3
B
C1706
0.1u
R1704
*
MDQ1
MDQ13
22u
4V
4V
TA P
C1726
IFI_Y5_R
B
0.1u
C1721
0.01u
C1702
10uH
L1701
AD0_1
CLPOB
B
0.1u
C1703
SPCK
MA4
AD0_9
XX
C1716
B
0.1u
C1711
22u
4V M
C1722
AD0_4
MA5
MA11
IFI_Y3_R
MA9
B
0.1u
C1704
MDQ4
AD0_2
AD0_11
CAM_SO
MDQ14
FB1702
0uH
MDQ10
AD0_8
D_2.8V
MA8
FB1703
0uH
IFI_HD_R
B
0.1u
C1709
C1713
XX
B
0.1u
C1720
IFI_Y7_R
AD0_5
MXRAS
1.5V
B
0.1u
C1701
MDQ2
XSYS_RST
R1703
*
MDQ11
CAM_SCK
VSG1
CHCK
IFI_C1_R
SD_HIZ
MDQ3
IFI_C0_R
1k
R1701
MA7
MA13
IFI_Y4_R
B
C1708
0.1u
MA6
STROBO_ON
IFI_Y0_R
AD0_7
TG_ID
CAM_SI
CAM_VD
XX
C1715
XX
C1707
SYS_V
REG_GND
B
0.1u
C1710
VRI
XX
C1718
MXCAS
MDQ15
IFI_OE_R
MA2
AD0_13
CAM_CS
TG_HD
AD0_12
AD0_0
MA0
IFI_Y2_R
MA10
B
0.1u
C1725
MXCS0
MDQ6
R1705
*
IFI_Y1_R
B
0.1u
C1705
AD0_10
MA12
A_2.8V
22u
4V M
C1723
AD0_6
FB1701
0uH
IFI_C2_R
0
R1706
B
0.1u
C1714
CSUB
XX
C1712
ZV1
MA1
CXD3156GA-T6
IC1701
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
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
1
A
MA10
MA5
MA4
MA13
MA12
CAM_SI
MA0
ZV1
CAM_SO
AD0_13
TG_HD
CAM_CS
AD0_5
AD0_7
AD0_4
AD0_12
MXCAS
MDQ4
MDQ14
MXRAS
AD0_2
TG_VD
MDQ5
MDQ6
VSG1
MA3
TG_ID
AD0_1
MDQ11
MXWE
MA7
MDQ13
MDQ3
CAM_SCK
MDQ8
MDQ9
MDQ1
MA9
MDQ10
MDQ12
MA11
MA2
MDQ7
MA8
AD0_11
MA1
AD0_10
MA6
MDQ0
MDQ2
SYS_V
IFI_HD_R
IFI_Y2_R
IFI_Y1_R
IFI_C2_R
IFI_C1_R
IFI_C0_R
AD0_6
MXCS0
MEMCK_OUT
MDQ15
CLPOB
IFI_C3_R
AD0_0
AD0_3
AD0_8
AD0_9
IFI_VD_R
IFI_Y0_R
CAM_SO
CAM_SCK
CAM_CS
SYS_V
CAM_SI
IFI_OE_R
AD0_7
AD0_3
AD0_6
AD0_1
AD0_2
TG_ID
AD0_11
VSG1
CLPOB
AD0_10
AD0_5
AD0_4
ZV1
AD0_9
AD0_8
AD0_13
AD0_12
TG_HD
MA9
MA2
MA1
MA10
MA4
MA11
MA7
MA0
MA12
MA3
MA13
MA6
MXWE
MXCAS
MA5
MXRAS
MXCS0
MA8
MDQ5
MDQ9
MDQ8
IFI_Y3_R
MDQ0
MDQ15
MDQ14
MDQ12
MDQ13
MDQ7
MDQ2
IFI_Y7_R
IFI_Y4_R
MDQ11
MDQ4
MDQ10
IFI_Y5_R
MDQ1
IFI_Y6_R
MDQ3
MDQ6
TG_VD
AD0_0
IFI_Y7_R
IFI_Y6_R
IFI_Y5_R
IFI_Y4_R
IFI_Y3_R
IFI_Y2_R
IFI_Y1_R
IFI_Y0_R
IFI_C3_R
IFI_C2_R
IFI_C1_R
IFI_C0_R
IFI_OE_R
IFI_HD_R
IFI_VD_R
MEMCK_OUT
SD_DQ6
VSS
VDD
SD_DQ5
SD_DQ4
SD_DQ3
SD_DQ2
SD_DQ1
SD_DQ0
IOVSS
RVSS
RVDD
IOVDD
TDO
TMS
TCK
TDI
TRST
XRESET
TEST0
TEST1
TEST2
SD_HiZ
YO7
YO6
IOVSS
IOVDD
YO5
YO4
YO3
N.C.
SD_DQ15
SD_DQ14
SD_DQ13
SD_DQ12
SD_DQ11
VDD
VSS
SD_DQ10
SD_DQ9
SD_DQ8
IOVSS
IOVDD
SD_DQ7
ADVRT
AD0_1
AD0_2
AD0_3
AD0_4
AD0_5
AD0_6
AD0_7
AD0_8
AD0_9
AD0_10
AD0_11
AD0_12
AD0_13
IOVDD
IOVSS
TGFLD
TGVD
RVDD
RVSS
CLPOB
ZV1
TGHD
VSG1
ID
CMVD
MS
CSUB
IRIS
VDD
VSS
STRBAON
STRBBON
VRI
IOVDD
IOVSS
VSS
VDD
ADAVDD
ADAVSS
ADIN
ADVBG
ADDVSS
ADDVDD
ADVRB
IOVSS
LPF
AGND
A
VDD
IOVSS
IOVDD
ICHCK
OMCK
IMCK
VDD
VSS
IOVSS
IOVDD
SD_A13(BA0)
SD_A12(BA1)
SD_A11
SD_A10
SD_A9
SD_A8
SD_A7
SD_A6
VDD
VSS
IOVSS
IOVDD
SD_A5
SD_A4
SD_A3
SD_A2
SD_A1
VDD
VSS
SD_A0
SD_XCS1
SD_XCS0
IOVDD
IOVSS
SD_XRAS
SD_XCAS
SD_XWE
SD_CKE
SD_CLK
IOVDD
YO2
YO0
YO1
CO3
CO2
C00
CO1
HDO
VDO
OEO
IOVSS
IOVDD
CAM_XSCK
CAM\XCS
→
CAM_SI
←
CAM_SO
SYSV
SPLL0
SPLL1
SPLL2
SPLL3
IOVDD
IOVSS
VSS
VDD
RVDD
RVSS
AD1_13
AD1_12
AD1_11
AD1_10
AD1_9
AD1_8
AD1_7
AD1_6
AD1_5
AD1_4
AD1_3
AD1_2
AD1_1
AD1_0
IOVSS
IOVDD
AD0_0
(6/20)
10
5
(1/20,4/20,6/20,
8/20,9/20,14/20,
16/20,20/20(CN451))
8/20,9/20,14/20,
16/20,20/20(CN451))
(4/20)
11
4
(1/20,4/20,
16/20)
16/20)
12
(4/20,16/20)
CAMERA PROCESS
IC1701
13
(4/20,6/20,12/20,
14/20,15/20)
14/20,15/20)
(5/20,6/20)
14
(20/20)
15
16
(16/20)
(20/20(CN451))
17
18
(3/20)
8
(1/20)
9
(1/20,4/20,
16/20)
16/20)
D
J
9
6
F
12
16
3
B
10
14
13
E
8
7
H
15
5
I
4
G
11
C
2
XX MARK:NO MOUNT
VC-291 BOARD(2/20)
CAMERA PROCESS(CAM BLOCK)
16
PB
Y/CHROMA
Y
VIDEO SIGNAL
SIGNAL PATH
CHROMA
REC
CSP(CHIP SIZE PACKAGE)IC
*R1702,1705
XX
0
XX
0
*R1703,1704
0
XX
0
XX
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-43
4-44
VC-291 (3/20)
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
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
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
B
0.001u
C1123
XX
R1114
0.022u
B
C1119
22k
R1118
10k
R1134
REG_GND
MT_GND
EN1
470p
B
C1121
B
0.01u
C1114
0.01u
B
C1126
22k
R1144
I_HALL_OFFSET
B
0.1u
C1101
IC1104
NJM12902SC
A_OUT
1
A_IN-
2
A_IN+
3
Vcc
4
B_IN+
5
B_IN-
6
B_OUT
7
C_OUT
8
C_IN-
9
C_IN+
10
GND
11
D_IN+
12
D_IN-
13
D_OUT
14
180k
R1121
B
C1111
0.01u
330
R1111
10k
R1142
6.3V
47u
BB
C1127
1SS401(TE85L)
D1102
0.01u
B
C1120
470k
R1145
B
0.01u
C1112
MT_5V
EN0
IC1103
NJM12902SC
A_OUT
1
A_IN-
2
A_IN+
3
Vcc
4
B_IN+
5
B_IN-
6
B_OUT
7
C_OUT
8
C_IN-
9
C_IN+
10
GND
11
D_IN+
12
D_IN-
13
D_OUT
14
0.022u
B
C1102
0.01u
B
C1115
1200
R1113
1k
R1126
XX
R1127
XX
R1128
0.47u
C1117
MA4L11100AS0
D1101
B
0.1u
C1104
ND_HALL_OFFSET
XX
R1138
B
0.1u
C1108
A_4.6V
XX
C1122
10uH
L1101
B
0.1u
C1109
100k
R1105
ND_HALL_GAIN
1k
R1104
IRIS_PWM
180k
R1117
18k
R1119
220k
R1137
B
0.1u
C1125
D_2.8V
SHUTTER_ON
B
0.01u
C1116
WTGA-UPD16877W
IC1101
1
VM1
2
OUT1A
3
PGND
4
OUT2A
5
OUT3A
6
PGND
7
OUT4A
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
OUT4B
18
PGND
19
OUT3B
20
VM2_3
21
OUT2B
22
PGND
23
OUT1B
24
VDD
PWM0
0.001u
B
C1128
6800
R1130
1k
R1129
10k
R1120
IC1102
NJM12902SC
A_OUT
1
A_IN-
2
A_IN+
3
Vcc
4
B_IN+
5
B_IN-
6
B_OUT
7
C_OUT
8
C_IN-
9
C_IN+
10
GND
11
D_IN+
12
D_IN-
13
D_OUT
14
B
3300p
C1103
470k
R1132
ND_HALL_AD
1/10W
± 0.5%
10
R1103
22k
R1112
FB1101
0uH
B
0.001u
C1118
IRIS_COM
0.033u
C1106
B
0.1u
C1124
CAM_DD_ON
100k
R1106
0.47u
B
C1129
22k
R1139
10k
R1131
PWM1
330
R1141
I_HALL_GAIN
12k
R1110
I_HALL_AD
10uH
L1102
180k
R1115
1k
R1140
ND_PWM
1k
R1135
22k
R1133
2SD2216L0AS0
Q1101
2SD2216L0AS0
Q1103
2SD2216L0AS0
Q1104
2SD2216L0AS0
Q1102
33u
10V
TA B
C1110
± 0.5%
10k
R1102
± 0.5%
22k
R1101
A_2.8V
B
0.1u
C1107
1k
R1136
180k
R1123
180k
R1124
2700
R1122
39k
R1116
47k
R1109
4700
R1108
10k
R1107
B
1u
C1105
6.3V
B
1u
C1113
47k
R1143
CN456
27P
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
F_MR_A
F_MR_B
LENS_MR_A_2.8V
Z_MR_B
Z_MR_A
LENS_TEMP_AD
XNS_SW
1
A
PWM1
PWM0
IRIS_HALL-
IRIS_BIAS+
ND_DRIVE+
ND_DRIVE-
ND_HALL+
ZOOM+
ND_BIAS+
FOCUS+
PWM1
IRIS_HALL+
EN1
ND_HALL-
PWM0
EN1
EN0
IRIS_DRIVE+
FOCUS-
EN0
IRIS_DRIVE-
IRIS_BIAS-
I_HALL_GAIN
I_HALL_GAIN
ZOOM-
ND_BIAS-
IRIS_HALL-
IRIS_BIAS+
LENS_TEMP_AD
ZOOM-
LENS_MR_A_2.8V
ZOOM+
Z_MR_A
IRIS_HALL+
ND_BIAS+
Z_MR_B
FOCUS-
FOCUS+
F_MR_A
F_MR_B
XNS_SW
ND_HALL+
ND_BIAS-
ND_DRIVE+
ND_DRIVE-
ND_HALL-
IRIS_BIAS-
IRIS_DRIVE+
IRIS_DRIVE-
LENS_MR_A_2.8V
F_MR_B
F_MR_A
Z_MR_A
Z_MR_B
XNS_SW
LENS_TEMP_AD
FOCUS+
I_DRIVE+
TEMP
FOCUS-
F_MR_VCC
NT_SHOT
NS_GND
Z_MR_GND
ZOOM-
ND_HALL-
Z_MR_VCC
I_BIAS+
ZOOM+
F_MR/TEMP_GND
ND_DRIVE+
ND_HALL+
ND_BIAS+
I_BIAS-
I_DRIVE-
Z_MR_B
ND_DRIVE-
I_HALL+
I_HALL-
F_MR_B
ND_BIAS-
F_MR_A
Z_MR_A
LENS
BLOCK
BLOCK
FLEXIBLE
19
(4/20)
(16/20)
20
21
(20/20)
18
(2/20)
(1/20,7/20,
20/20(CN451))
20/20(CN451))
3
IC1104
ND DRIVE,
ND HALL AMP
ND HALL BIAS
ND DRIVER
IC1103
IRIS HALL AMP
IRIS HALL BIAS
IC1102
IRIS DRIVE
FOCUS/ZOOM/SHUTTER
/ND DRIVE
IC1101
IRIS DRIVE
D
18
9
6
F
12
16
3
17
B
10
14
19
13
E
8
7
H
15
5
I
4
G
11
C
2
FOCUS/ZOOM/SHUTTER/ND DRIVE(LD BLOCK)
VC-291 BOARD(3/20)
XX MARK:NO MOUNT
16
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-45
4-46
VC-291 (4/20)
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.
and the Transistors with mark,is
not possible.
10k
R368
CAM_SCK
VFI_Y4
270
R340
2200p
C321
AUCK256FS
CAM_SI
MIC_SI
470
R347
CXD1451GA-T6
IC301
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
1
40
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
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
C327
0.1u
RH_SO
OSDL
IFI_HD_R
ACC_CONT
BCIN[3]
EC3101C-PM-TL
Q310
MIC_SI_EN
IFI_Y5_R
C303
6.3V
10u
R310
22
± 0.5%
82k
R349
10k
R339
BCIO[6]
IFI_Y2_R
TMS
VFI_C0
F135MCK
BCIO[0]
SG_OUT
PANEL_HD
BYIN[3]
CODECHD
VFI_Y6
BCIN[1]
BSD_IN
MIC_SCK
BCIO[5]
10k
R336
TD_1-2
XX
C330
DF3A8.2C(TPL3)
D303
BYIO[6]
0.1u
C320
R312
0
Q_1.5V
CL304
DECHD
± 0.5%
3300
R356
VFO_Y6
0.1u
C338
ADIN
0.001u
B
C333
VFO_Y0
0
R335
BYIN[6]
XX
C331
COL_2
OSDR
C305
10u
6.3V
470
R346
IFI_Y7_R
470
R342
R351
0
ADAO2
RH_SCK
VFI_Y2
R353
0
IFI_OE_R
R350
0
AUCK64FS
IC301_ADY
BYIO[4]
BYIO[7]
TCK
IFI_C2_R
MIC_SO
OSDP
PWM1
SPCK
VFO_Y5
BYIN[7]
0.1u
C319
SYS_V
BCIO[1]
QRST
0
R301
LENS_MR_A_2.8V
0.1u
C326
R311
22
BYIO[0]
R309
22
F27MCK0
FB301
0uH
L303
10uH
10uH
BCIN[5]
VFI_Y1
A_2.8V
C314
0.1u
IFI_VD_R
ARECD
EN0
470
R344
FB303
0uH
DAOUT
SSS
4700
R337
BYIN[2]
COL_0
VFO_Y2
COL_1
VFO_Y7
C322
0.1u
DF3A8.2C(TPL3)
D302
XCS_MIC
C302
4.7u
BSD_OUT
CL303
VFI_Y5
CL302
RH_SI
VFI_C2
BCIO[7]
IC301_ADC
T_FG_OFST
IFI_C0_R
BYIN[0]
Z_MR_A
R320
100k
R319
XX
BYIO[3]
CL301
IFI_Y0_R
XX
C332
BCIN[0]
C301
4.7u
DECFD
EN1
L301
10uH
0.1u
C325
0.1u
C318
F_MR_A
BYIO[5]
L302
10uH
10uH
PLL27MCK
IFI_Y4_R
470
R345
VFO_Y1
R317
22
XX
R305
AUCKFS
OSDHD
LINEOUT_V
0
R321
VFI_Y7
BYIN[5]
2SD2216L0AS0
Q309
DRUM_SWP
I_HALL_GAIN
ADAI2
470
R369
REG_GND
XSYS_RST
BCIN[6]
VFO_Y3
BCIO[3]
VFIO_C0
C306
10u
6.3V
R323
XX
CAM_CS
A_4.6V
BYIN[1]
PCRPWM
± 0.5%
100k
R361
WEN
VFI_Y0
BCIN[7]
BYIO[1]
BCIN[2]
F_MR_B
IFI_C3_R
APBD
R352
0
VFI_HD
IFI_Y6_R
CAM_SO
1k
R325
LINEIN_V
6.3V
10u
C340
M
TA
SLGATE
IFI_Y1_R
VFIO_C2
2200p
C324
0.01u
C304
470
R343
10k
R338
BYIN[4]
IFI_C1_R
IFI_Y3_R
FB302
0uH
DF3A8.2C(TPL3)
D301
VFIO_C1
0
R313
0.1u
C311
0.1u
C310
0.01u
F
C323
VFI_C1
0.1u
C328
VFI_Y3
470
R341
PWM0
R322
0
BCIO[4]
VFI_C3
XX
C329
0.1u
C317
0.001u
B
C336
PANEL_VD
VFIO_C3
10u
M
6.3V
C339
CODECVD
AGC_CONT
10k
R367
CODECFD
Z_MR_B
BCIN[4]
COL_3
VFO_Y4
R306
22
BYIO[2]
± 0.5%
3300
R355
D_2.8V
BCIO[2]
CL313
CL309
CL311
CL308
CL307
CL306
CL310
CL314
CL315
CL316
CL317
CL318
CL319
CL320
CL321
CL322
LD_EVR
F_MR_B_REF
± 0.5%
10k
R374
± 0.5%
10k
R373
F_MR_A_REF
CL305
TG_FLD
0
R377
R308
XX
CL323
CL454
R318
0
0
R324
R348 0
C316
0.1u
680
R366
± 0.5%
100k
R370
± 0.5%
10k
R375
± 0.5%
100k
R371
± 0.5%
10k
R372
± 0.5%
82k
R354
± 0.5%
100k
R376
0.001u
B
C335
0.001u
B
C341
0
R315
R314
XX
AUCKFS
AUCKFS
AUCK64FS
IC302_VCC
IC303_VCC
F27MCKIN
BUFFER_VCC
REG_GND
CARP
CARN
DAY
DAC
DAPR
DAPG
DAPB
DAER
DAEG
DAEB
F27MCK
XCS_IC301
VFO_OE
VFO_HD
VFO_VD
VFI_OE
VFI_VD
1
A
TD_1-2
OSDHD
BSD_IN
OSDP
APBD
PLL27MCK
RH_SI
OSDR
COL_3
CAM_CS
COL_3
XCS_IC301
VFI_OE
CARP
MIC_SCK
LINEOUT_V
PWM1
ADAO2
MIC_SI
VFO_VD
EN0
P
ANEL_HD
OSDL
BSD_OUT
RH_SCK
SLGA
TE
AUCKFS
LINEIN_V
CAM_SCK
LINEOUT_V
CAM_SO
ARECD
MIC_SO
EN1
COL_0
F27MCK
VFO_OE
COL_1
PWM0
PCRPWM
OSDR
CAM_SI
P
ANEL_VD
COL_1
VFI_VD
MIC_SI_EN
F135MCK
CARN
OSDP
OSDHD
QRST
COL_0
COL_2
COL_2
XCS_MIC
OSDL
WEN
RH_SO
AUCK256FS
AUCK64FS
SSS
SG_OUT
F27MCKIN
F27MCKO
SPCK
ADAI2
F135MCK
CAM_SCK
CAM_SI
CAM_CS
CAM_SO
DAC
DAPG
AUCK64FS
DAY
DAY
DAC
DAPR
DAPG
PANEL_HD
PANEL_VD
AUCK256FS
TD_1-2
LINEIN_V
SPCK
ADAI2
ADAO2
BSD_IN
SG_OUT
SLGATE
BSD_OUT
SSS
WEN
AUCKFS
ARECD
APBD
MIC_SCK
MIC_SI
MIC_SI_EN
MIC_SO
XCS_MIC
AUCKFS
AUCKFS
AUCK64FS
QRST
PCRPWM
RH_SO
RH_SCK
F27MCK0
F27MCKIN
CARP
CARN
F27MCK
PLL27MCK
RH_SI
XCS_IC301
EN1
EN0
PWM0
PWM1
VFO_OE
VFO_HD
VFO_HD
VFO_VD
VFI_OE
VFI_VD
DAPR
TGHDO_HD
A
VS_AL
Y
IREFY
YMI6
F27MCKIN
CEG(N.C.)
DECC7
IOVSSH
SCK
IOVDDO
VRBY
EVRDA4
A
VS_AL
Y
CAM_SI
AVD_DRAM2
CMO4
HI_SCK
TMS
CKSELO
EDY4
TCK
XSGRST
COL3
COL1
OPOUT1
DECC0
EDY6
N.C.
AVD_DAYO
AVD_DAEV
TEST
CMO0
TGCKIN
AVS_DRAM2
N.C.(ADR)
LINE_IN_V
SO
A
VD_AL
Y
CAM_CS
N.C.
A
VS_PLL5
IOAVS
YMI3
YMI2
DECC4
DVS
DAER
BCKIN
AVD_EVRDACE
CMI7
AVS_DRAM3
CS
VR
TY
SCAN
INVSS
AVS_DAPU
YMI1
YMO3
IREFPG
EDY1
AVD_DRAM3
DAPR
AD7_Y5
CMI5
N.C.(ADL)
DRAMTEST
YMO2
DAOUT
DSDL
AVD_DAEY
YMO1
CY(N.C.)
EVRDA1
AD2_Y0
OP2N
DECC6
INVSS
DECY2
CARN
SELOUT
N.C.
SSS
AVS_DAEY
A
VD_PLL5
OP1P
A
D
ATA
I
IOVSSH
YMI7
OP3P
AVD_DAPU
CMO6
AD8_Y6
DIR1B
EDY5
N.C.(VCOM)
DAY
DAEG
N.C.(DAL)
SLGA
TE
DECY7
IOVDDH
ACC
F256FSO
AUBCKO
OP3N
PWM1_DIR1A
A
VS_PLL1
IOVSSH
CMO7
PBLK_C4
CMI4
CMO3
HMI
CC(N.C.)
AVS_PLL3
TDO
BSOUT
SG_OUT
OPOUT4
EDY7
CKSEL1
AULRCKO
AVS_EVRDACE
OSDHD
ANALOGTEST
AD3_Y1
A
VD_PLL1
FLDMI
EDC2
YMO7
CMI6
ADC
IOVSSL
F135MCKIN
SWP
CLPVO
AVS_PN
MSUB
XSWE
AUVCOI1
EVRDA3
A
VD_AL
Y
IOVSS0
DECY4
CLP1_C5
YMI5
AVS_DAPY
EDFLD
PVD
AGC
AD9_Y7
AVS_DAPV
SINT
AVS_DACO
QRST
VCTL
YMO5
SENSE1
DVD
SENSE0
INVDD
OSCIN
DECY3
VGA
T_C1
XRST
OPOUT0
IOVDDL
AD4_Y2
DAPB
ID_FLD
INT_GEMINI
AVS_PLL4
PWM0_DIROA
DAEB
AVD_DAPV
OP1N
VRBC
DECFLD
AVD_ALC
IOVDDH
IOVSSH
AD6_Y4
EN1_EN1
INVDD
VRTC
TDI
OP2P
AVD_PN
SYSV
YMI4
OPOUT5
AVD_DRAM1
DVD2(N.C.)
EDY3
IOVDDH
EDY0
AD1_C7
AD5_Y3
OPOUT2
EDC6
AVD_PLL4
DECHD
NC(DAR)
A
VD_PLL2
A
VS_PLL2
OSDR
IRIS
DECY0
XSG1_C0
CMO5
DAPG
TGFLDO_C3
N.C.(ADREFR)
RESRVED
AVS_DAEU
CARP
CPG(N.C.)
YMI0
IREFC
FLDMO
OPOP
DECC5
HMO
BSIN
SHUTTER
CAM_SO
CMO2
N.C.
ADIN
OP0N
DECC1
HI_SO
OSDP
AVS_OP
DAC
ADO_C6
AVS_DRAM1
AVD_DAEU
DECC3
EDY2
SI
DECC2
CMI0
OSCOUT
CMI3
AVD_DAPY
A
VS_DA
Y0
EDC1
EVRDA2
COL0
VRB
HI_CS
FSCO
VMI
TGVDO_VD
PCRPLL
ADIN0
IOVSSH
CMI1
EDVD
DECVD
YMO6
AVD_OP
CMO1
DECY6
DVS2(N.C.)
AUPCO
IREFEG
APLLO
PCO
EDC4
VRT
PLL27MCKO
AVD_PLL3
EDC0
EDC3
EN0_EN0
COL2
XV1_C2
CMI2
EDHD
PHD
AVS_DAEV
YMO4
VCOI1
A
D
ATA
O
AVD_DACO
EDC5
APLLI
AVS_ALC
N.C.(ADREFL)
DECY5
EDC7
F27MCKO
IOVDDH
OPOUT3
DIR0B
TRST
YMO0
ADY
OSDVD
VMO
HI_SI
EXCKSEL
CAM_SCK
DECY1
IOA
VD
F135MCKO
22
(20/20)
(17/20)
119
(9/20,10/20,
17/20)
17/20)
23
(9/20)
24
(6/20)
25
(6/20,14/20)
26
29
(6/20,7/20)
(6/20,14/20,
17/20)
17/20)
27
4
(1/20,2/20,
16/20)
16/20)
(2/20)
11
12
(2/20,
16/20)
16/20)
9
(1/20,
2/20,
16/20)
2/20,
16/20)
(20/20(CN451))
30
31
(9/20,10/20,
11/20,12/20)
11/20,12/20)
(1/20,2/20,6/20,8/20,
9/20,14/20,16/20,
20/20(CN451))
9/20,14/20,16/20,
20/20(CN451))
5
(2/20,6/20,
12/20,14/20,
15/20)
12/20,14/20,
15/20)
13
32
(6/20)
(6/20,16/20,
17/20,20/20
(CN451))
17/20,20/20
(CN451))
33
(19/20)
34
35
(16/20)
36
(12/20)
(7/20)
37
38
(6/20,
20/20(CN451))
20/20(CN451))
(10/20)
39
40
(6/20,14/20,
15/20,17/20,
20/20(CN451))
15/20,17/20,
20/20(CN451))
41
(5/20)
(9/20,10/20,
17/20)
17/20)
42
43
(9/20,
10/20,
11/20)
10/20,
11/20)
44
(14/20,17/20)
(17/20)
45
46
(20/20(CN451))
49
(18/20)
47
(15/20)
48
(16/20)
(3/20)
19
(20/20(CN451))
51
50
(20/20)
BASE BAND PROCESS,FOCUS/
ZOOM CONTROL
IC301
CSP(CHIP SIZE PACKAGE)IC
XX MARK:NO MOUNT
VC-291 BOARD(4/20)
BASE BAND PROCESS,FOCUS/ZOOM CONTROL(B-1 BLOCK)
K
M
D
18
20
J
9
6
F
22
12
16
3
17
B
O
10
14
19
13
21
E
P
8
L
7
H
15
5
I
4
G
11
C
N
2
16
REC
SIGNAL
Y/CHROMA
PB
CHROMA
Y
SIGNAL PATH
AUDIO
VIDEO SIGNAL
Q309,310
CLAMP
CLAMP
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-47
4-48
VC-291 (5/20)
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.
1.4
1.4
1.4
2.7
1.3
1.4
1.3
: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
1.4
4700
R358
R332
0
4700
R360
0.1u
C334
TC7WH04FK(TE85R)
IC303
1 IN1
2 OUT2
3 IN3
4 GND
5
OUT3
6
IN2
7
OUT1
8
VCC
2200
R362
PANEL_R
4700
R365
EVF_B
0.1u
C315
VCK
EC3101C-PM-TL
Q307
R307
XX
IC301_Y_OUT
R331
0
R329
XX
4700
R357
EC3101C-PM-TL
Q301
2200
R359
R326
0
CAR+
R327
XX
TC7SHU04FU-TE85R
IC302
123
4
5
PANEL_B
EC3101C-PM-TL
Q306
CAR-
PANEL_G
EC3101C-PM-TL
Q304
EC3101C-PM-TL
Q302
EC3101C-PM-TL
Q308
C337
0.01u
0.01u
EVF_G
2200
R364
EC3101C-PM-TL
Q303
4700
R363
EVF_R
EC3101C-PM-TL
Q305
IC301_C_OUT
R328
XX
F27MCKIN
IC302_VCC
F27MCKO
F135MCKO
CARP
CARN
BUFF_VCC
DAY
IC303_VCC
DAC
DAPR
DAPG
DAPB
REG_GND
DAEG
DAEB
DAER
1
A
IC302
INVERTER
IC303
INVERTER
Q301,302
BUFFER
BUFFER
Q303,305,307
BUFFER
BUFFER
Q304,306,308
BUFFER
BUFFER
(4/20)
41
(2/20,6/20)
14
52
(19/20)
53
(20/20(CN461))
54
(20/20(CN451))
D
9
6
F
3
B
E
8
7
5
4
C
2
XX MARK:NO MOUNT
VIDEO BUFFER(B-2 BLOCK)
VC-291 BOARD(5/20)
G
16
Y
Y/CHROMA
PB
REC
SIGNAL PATH
VIDEO SIGNAL
CHROMA
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