Sony DCR-TRV940 Service Manual page 34

COVER
COVER
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/4)
LENS BLOCK
CD-389 BOARD
LENS
IRIS
(SHUTTER) CN100
5 CCD±B
IC105 IC102
8 11
4
CCD
S/H
IMAGER
(B) 13 XSHDB,
(B)
14 XSHPB
1 - 4
10 - 12
V1B-V4B, H1B, H2B, RGB
IC100
IC103 5 CCD±R
8 11
4
CCD
S/H
IMAGER
(R)
13 XSHDR,
(R)
14 XSHPR
1 - 4
10 - 12
V1R-V4R, H1R, H2R, RGR
IC101 IC104 5 CCD±G
8 11
4
CCD
S/H
IMAGER
(G) 13 XSHDR,
(G)
14 XSHPR
1 - 4
10 - 12
V1R-V4R, H1R, H2R, RGR
DB-014 BOARD (1/5)
66MHz :TRV940/TRV950
54MHz :TRV940E/TRV950E
IC3401
IRIS–
1 13
IRIS CONTROL
(1/9)
CN1004
IRIS
28
M
METER
29
IC3403
22 1
H 8
HALL AMP
25 10
(1/9)
IC3405
9
14
HALL AMP
12
(1/9)
ND FILTER 39 IRIS+ 20
M
METER 30 21
34
H
ND DRIVE± 23
36
24
18 FOCUS± 14
M
FOCUS
19 15
MOTOR
37
14
ZOOM A±, B± 38
MR
15
41
42
M801 1
M
ı
ZOOM
1 33
4
IC3404
MOTOR
46 34
FOCUS/ZOOM
26
10 12
CONTROL
MR ı
12 15
(1/9) 28
CN1501
1
6
ACTIVE IC1501
P DRIV A, B 9 7
LENS 6 7 IC1503
8 VAP YAW DRIVER 1
ACTUATOR
(2/9)
YAW/PITCH/
IC1502
REF AMP
Y DRIV A, B 3 7
6 8
(2/9)
4 1
VAP PITCH DRIVER
(2/9)
SE-132 BOARD
YAW
SE4002 12
IC4001
SENSOR
PITCH/YAW
SENSOR
PITCH
SE4001 8
AMP
SENSOR
05
SECTION 3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VC-288 BOARD (1/4)
CN1201
47
124 - 128
48
51 51 30 IC1203
BIL0-13 131 - 136
1
50 50 31
ı 141 - 143
AGC,
12
42 42
A/D CONV.
41 41
(B) 44
SO GCAM, SCK GCAM
44 44
(1/17) 45
45 45
19
55 55 PBLK, CLPOB, CHCK
20
57 57
16
54 54
47 47
46 46
47
62 - 68
48
21 21 30 IC1204
95 - 98
RIL0-13
1
31
22 22
ı 101 - 103
AGC,
12
38 38 A/D CONV.
35 35 (R) 44
SO GCAM, SCK GCAM
45
36 36 (1/17)
31 31
19
PBLK, CLPOB, CHCK
26 26
20
28 28
16
25 25
29 29
32 32
47
22 26 29
48
3 3 30 IC1205
GIL0-13 33 36 37
4 4 1
31
ı 41 42
AGC,
12
13 13
A/D CONV.
16 16 44
(G)
SO GCAM, SCK GCAM
18 18
(1/17) 45
17 17
19
7 7 PBLK, CLPOB, CHCK
20
8 8
16
10 10
11 11
CLPOB
310
14 14
CHCK
18 - 20 22
6
24 - 26 28 PBLK
2
30 31 34 35
10 314
X1201 37 38 40 42 TG-HD, TG-VD, TG-FDL
ı ı
IC1202
50 - 52 54
8 316
58 - 60 62
TIMING
12 181
46
GENERATOR
13 188
(1/17)
ı ı
15 190
47
CN1002
SO GCAM, SCK GCAM
CN7207 (1/3) (1/3)
I HALL AD
72 9
ND HALL AD
74 7
IC3402
(1/9)
8 28 53
IRIS
DRIVE 7 76 5
ND FILTER 6
DRIVE
5
70 11 PITCH POS AD, YAW POS AD
FOCUS 68 13
11
MOTOR
12
DRIVE
34 47
ZOOM
1
ı
MOTOR 36 45
4
DRIVE 65 16
CN7206 CN1001
(1/6) (1/6)
38 63
CAM SO, SI, SCK 40 61 CAM SO, CAM SI, CAM SCK
42 59
PITCH PWM
6 7 3 48 53
IC1504
LPF
(2/9) YAW PWM
9 8 12 46 55
JK-222 BOARD (1/5)
CN4005 CN1005 (1/4)
YAW AD
18 4 25
PITCH AD
2 2 26
3-1
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
CHCK
95 97
96
IC1601 1
3
CAMERA
50
142 146 169
PROCESSOR
Y02-9 ı
149 - 151 170
57 (3/17)
173
175
149 - 151
4
154 155 40
C02-9
ı
158 159
49 7
162 - 165
8
10
133
137
140
300 14
IC1301
142
301 15
CAM SO, CAM SI, CAM SCK
CAMERA RGB 145
303 12
146
PROCESSOR
(2/17) 163 149
164
154
3 5 6 8 9
11 12 14
102
242 - 245
32 35 37
109
248
38 40 41
114
250 - 254
43 48 50
257 - 261
51 53 54
118
264 - 268
56 57 59 121
271 - 275 DQ0-31
77 79 80
277 - 281
82 83 85
284 285
86 88
209
26
213 ı
ı
28
217 IC1351
63
220 ADD0-13 ı
SDRAM
ı 69
224
25 (2/17)
227
22
ı
229 24
85
177
75
71
77
73
78
128
136
IC2501
(1/2)
1
X2501
CAMERA
20MHz
CONTROL
2
(13/17)
ZOOM VR AD
135
210 MF A, MF B
211
131
132
YAW AD
130
95
PITCH AD
96
129
PITCH PWM, YAW PWM
CAM DD ON
IC1801
16
EVR
12
17
(D/A CONV.)
(17/17)
DCR-TRV940/TRV940E/TRV950/TRV950E
SPCK
VCK
177 IC1704
(4/17)
ı
76
IYF Y0 - Y7 IFI Y0 - 7 ı
83
ı
MPEG MOVIE
65
PROCESS
ı IFI C0 - 3 IFI C0 - 7 ı
72
84
IFI HD, IFI VD, IFI OE
ı ı
86
ı
CHARACTER
ı
GENERATOR
MDQ0 - MDQ15
ı
ı
MA0 - MA13
ı
153
ı
156
158
MDQ0 - MDQ15 ı
160
162
ı
DIGITAL STILL
170
PROCESS
128
ı
133
MA0 - MA13
137
ı
144
20
IC1701
ı
26
MA0 - MA13
64M bit SDRAM
29
ı (4/17)
35
2 4 5 7 8
10 11 13
MDQ0 - MDQ15 42 44 45
47 48 50
51 53
IFI Y0 - 7
IFI C0 - 3
IFI HD, IFI VD, IFI OE
34
31
68
IC2001
52
IYF Y0 - Y7 ı VIDEO 2
59
A/D CONV.
(11/17)
42
IYF C0 - C7 ı 6
49
36
IFI HD, IFI VD, IFI OE
ı
64
38
63
66
CN1021(1/3)
3-2
SPCK
74
AFCK
44
99 101
103 106
VFI Y0 - 7
108 111
113 115
91 93
VFI C0 - 3
95 97
117
VFI HD, VFI VD, VFI OE
ı
119
87 OSD HD, OSD VD
88
120
COL 0 - 3
ı
123
ADAI2
61
ADAO2
AUDIO 62
SFD BCK
59
47
VSP SO, XVSP SCK
48
11
ı
14
16
18
D0 LK - D15 LK
20
22
27
ı
34
2
ı A16 LK - A23 LK
OVERALL (2/4)
9
1
DSCK (PAGE 3-3)
25
IYF Y0 - 7
IYF C0 - 3
IFI HD, IFI VD, IFI OE
AFCK
SPCK
IC7001 Y OUT
IC7001 C OUT
SPCK
OVERALL (3/4)
2
(PAGE 3-5)
VD SO, VD SI, VD SCK
STROBO AIN
STROBO ON
OVERALL (4/4)
X SYS RST
3
ZOOM VR AD (PAGE 3-8)
LD EVR
CAM DD ON
FP-504 FLEXIBLE BOARD (1/2)
MA-410 BOARD (1/4)
PH601, 602
CN5906 (1/2) CN5905 (1/2)
MANUAL
3 31 MF A, MF B 8
FOCUS
4 30 7
SENSOR