MVC-CD500
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
3-1
3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS
IRIS
(SHUTTER)
LENS UNIT
IRIS
MOTOR
M
ZOOM
MOTOR
M
FOCUS RESET
SENSOR
ZOOM RESET
SENSOR
M
FOCUS
MOTOR
IC101
1
CN724
CN703
CN702
CN501
IC105 RST
PLL 13.5
SYS V
VD IN
IRIS EN
HR ENO
HR DIROA
HR DIROB
DIROA
DIROB
IRIS A
IRIS A
IRIS B
IRIS B
HR EN1
HR DIR1A
HR DIR1B
XFC RST SENS
XZM RST SENS
LD OUT
PD OUT
XLENS CAP ON
STROB ON
CN651
CN701
CN724
CN719
CN702
CN001
MIC SIG
CN502
CN801
CN501
PRELAMP AF CONT
PRELAMP AF ON
PD LEV
STB CHG
XSTB FULL
STRB PLUNGER ON
XSTB POP UP
MSHUT ON
9
8
1
14
|
18
12
•
13
5
•
6
•
4
96
191
58
24
246
227
248
88
94
27
|
12
181
|
143
225
•
229
65
|
81
8
•
9
29
|
47
22
•
19
50
•
48
20
•
13
136
|
123
•
119
212
•
207
•
204
232
•
192
•
236
•
184
37
|
42
20
|
24
12
•
10
9
•
10
1
|
4
5
|
8
FOCUS
MOTOR
DRIVE
IRIS EN
MSHUT ON
EEPROM SO
EEPROM SI
EEPROM SCK
HR EN1
HR DIR1A
HR DIR1B
XFC RST SENS
XZM RST SENS
STRB ON
ZOOM
MOTOR
DRIVE
IRIS MOTOR
DRIVE
I/F
CA ADO00
|
CA ADO13
HR DQ00
|
HR DQ31
HR AQ00
|
HR AQ11
MC D00
|
MC D15
MC D00
|
MC D15
MC A01
|
MC A22
MC D00
|
MC D15
MC A01
|
MC A25
CA HD
CA FD
MCK12
14
IRIS
MOTOR
PRE DRIVE
(1/12)
27MHz
XTAL
OSC
X581
6
4
VIDEO
AMP
IC201
(11/12)
H4
E1
B8
H5
AUDIO
AMP
IC252
(9/12)
4
2
11
16
CLOCK
GENERATOR
IC581
(4/12)
IC381
(2/12)
25
|
38
1
|
5
46
•
47
41
•
42
7
|
9
•
11
|
13
10
•
14
|
20
CAMERA
MODULE
IC502
CCD
IMAGER
CCD OUT
H1A,H1B
H2A,H2B
V2,V5A,V5B,
V6,V7A,V7B,
V8
XSG1A,
XSG1B,
XY1,
XSG2A,
XSG2B,
VY2
V1A,
V1B,
V3A,
V3B
IC401
CAMERA DSP
MEMORY CONTROL
VIDEO ENCODER
AUDIO I/F
SHUTTER CONTROL
STROBO CONTROL
IC301
(3/12)
SDRAM
256+64Mbit
IC303
IC302
(3/12)
EEPROM
16Kbit
IC504
(4/12)
FLASH ROM
32Mbit
IC503
(5/12)
MC CAM
SH DSP
IC501
(4/12)
IC105
(1/12)
1
6
•
7
EVR
IC108
(1/12)
5
AF
LD
DRIVE
IC151
(1/12)
PULSE
GENERATOR
IC103
IC104
IC107
(1/12)
237
•
238
•
239
CA ADI00
|
CA ADI13
CA HDI
CA FDI
MCK 12
XCAM RST
TG CLK
(54MHz)
14
32
16
54
|
29
MC A01
|
MC A23
MC D00
|
MC D15
MC A01
|
MC A15
23
12
HR EN0
HR DIR0A
HR DIR0B
233
•
234
•
235
TG CLK
MC CLK1
XRST SYS
XCAM RST
IC105 RST
CV OUT
AU AIN
AU AOUT
BEEP
BEEP
MIC SIG
SP+
SP-
USP CLK (48MHz)
MC CLK1 (27MHz)
USB CLK
MC CLK1
3
-
14
32
-
43
48
-
59
77
-
88
56
•
57
61
-
64
1
-
10
1
-
5
7
-
9
11
-
14
28
•
27
22
-
20
29
-
22
62
-
69
23
16
22
16
25
16
15
DATA BUS
ADDRESS BUS
SYS V
CV OUT
AU AIN
AU AOUT
PANEL R
PANEL G
PANEL B
PANEL R
PANEL G
PANEL B
HDO
PANEL V
HDO
PANEL V
DATA BUS
ADDRESS BUS
215
278
272
164
•
179
200
•
201
•
199
207
•
205
62
-
97
60
-
39
202
|
204
3
•
4
•
2
37
CAM DD ON
SP+,SP-
198
184
187
225
220
236
7
XRST SYS
SYS V
LANC SIG
STB CHG
XSTB FULL
VL 3V
VL 3V
DOOR LCOK
DOOR LCOK
DOOR LCOK
V OUT
AU OUT
LANC SIG
INTE STRB ON
HOT
140
191
•
190
•
185
215
•
214
•
213
B4
A2
•
D1
MS DIO, MS BS, MS SCLK
CAM SO, XCAM SCK
CAM SO,CAM SI,XCAM SCK
CAM SO,CAM SI,XCAM SCK
LASER
UNIT
FLASH
UNIT
JK-253
BOARD
MIC
249
102
EXT STRB ON
PLL 13.5
Q703
LENS
CAP
FLASH
UNIT
S801
USB D+, USB D-
239
•
238
XLENS CAP ON
STRB PLUNGER ON
XSTB POPUP
1
20
3
5
CN103
CN718
CN703
Q701
Q706,707,709
D717
Q712
EXT STROB ON
INTELLIGENT
ACCESSORY
SHOE
LANC SIG
CN102
BT101
LITHIUM
BATTERY
(SECONDARY)
3
TO
OVERALL
BLOCKDIAGRAM (2/2)
(PAGE 3-3)
1
TO
OVERALL
BLOCKDIAGRAM (2/2)
(PAGE 3-4)
2
TO
OVERALL
BLOCKDIAGRAM (2/2)
(PAGE 3-3)
21
18
16
2
5
18
15
8
•
9
12
•
11
1
7
USB
J102
A/V OUT (MONO)
J101
ACC
(Accessory)
SY-086 BOARD
CD-439 BOARD
LS-064 BOARD
AUDIO SIGNAL
VIDEO SIGNAL
VIDEO/AUDIO SIGNAL
PLUNGER
DRIVE
Q705
4
•
5
1
7
4
•
5
STROB DRIVE
PD LEV
PRELAMP AF ON
32
•
31
21
2
|
15
25
•
26
18
33
18
|
15
8
|
11
1
12
32
•
31
21
2
|
15
25
•
26
18
33
CAM SO,XCAM SCK
49
48
6
15
45
39
|
48
11
•
9
•
7
•
3
V
DRIVE
IC501
7
|
4
FOCUS A
FOCUS A
FOCUS B
FOCUS B
ZOOM A
ZOOM A
ZOOM B
ZOOM B
1
8
7
6
5
1
8
7
6
5
49
•
48
45
47
•
46
18
|
15
8
|
11
1
12
7
|
4
49
•
48
45
47
•
46
8
|
5
15
3
9
|
12
2
|
5
2
6
1
2
4
1
4
|
6
PLUNGER
DRIVE
CDC SO, CDC SCK
XDRV RST
FR SO, FR SI, FR SCK
(CH-122(5M2)
BOARD)