Sony Cyber-shot DSC-F77, Руководство по обслуживанию

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DSC-F77/FX77
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
LENS
IRIS
(SHUTTER)
CCD
IMAGER
IC001
IC804
CD-415 BOARD
ST-78 BOARD
FP-585
FLEXIBLE
BOARD
SY-81 BOARD (1/2)
10 29
TIMING
GENERATOR
S/H, AGC,
A/D CONV.
(1/13)
AOUT L
SP VOL
AU AINL
CV OUT
PANEL B
PANEL G
PANEL R
CA HD1
HALL AD
IRIS COM
HALL AD
IRISN COM
EXT STRB ON
AOUT L
SP VOL
AU AINL
CV OUT
EXT STRB ON
HR EN0,
HR DIR0A,
HR DIR0B
SP VOL
EVR
(D/A CONV.)
(4/13)
IRIS COM 1, 2
XMSHUT ON
MSHUT EN
HALL OFFSET,
HALL REF,
HALL GAIN
IRIS COM 1, 2
HALL OFFSET,
HALL REF,
HALL GAIN
PRELAMP AF ON
SELF TIMER LED
PRELAMP AF ON
STB CHARGE
XSTB FULL
ACV UNREG
DRIVE+, –
BIAS+, –
HALL+, –
54
MCK12
50
TG CLK
MC CLK1
27MHz
USB 48MHz
V1A, V1B, V2,
V3A, V3B, V4
RG, H1, H2
CCD OUT
IC151
46
ı
48
1
ı
11
12
ı
14
19
20
1
ı
6
13
14 1
15
199
200
220
185
190
191
17
59
13
15
14
16
96
8
88
CN001
CN101
CN001
13
ı
18
5
ı
7
CA AD00 - AD13
81
84
85
H
IRIS
METER
M
LENS BLOCK
Q363
CN351
LED
DRIVE
Q601
LED
DRIVE
Q703, 704
PSIG
DRIVE
CHARGING
CAPACITOR
TH001
CCD TEMP
SENSOR
LENS TEMP
SENSOR
XFC RST SENS 192
232
D853
(MS ACCESS)
IC651
EEPROM
(4/13)
IC604
05
XRST SYS
SYS V
1
OVERALL (2/2)
(PAGE 3-3)
2
OVERALL (2/2)
(PAGE 3-3)
USB D
±
FR SI, FR SO, XFR SCK
BT RTS, BT CTS,
BT RXDT, BT TXDT
248
196
246
94
228
216
249
225
229
212
207
204
XRST SYS
215
276
272
12 - 14
16
18 - 27
65 - 69
71 - 81
39 41 - 45
47 49 51 52
54 56 - 60
62 - 64 66
68 - 70 72
73 75 76
78 79 81
83 - 88 90
92 93 95 97
29 - 41
43 - 54
233
ı
235
213
ı
215
2
ı
4
SHUTTER CONTROL
(5/13)
IC602
10
2
IC603
CLOCK
GENERATOR
(4/13)
4
16
11
5
IC803 IC801
HALL AMP,
HALL CONTROL
(5/13)
CAMERA DSP,
128M SDRAM
IC601
MC CAM,
SH DSP,
32M FLASH
(3/13)
2
CN151
CA FD1
USB 48MHz
184
8
XTALLY LED
XCHARGE LED
BT LED ON
SELF TIMER LED
STB CHARGE
XSTB FULL
CCD TEMP
XAE LOCK
LED
230
LENS TEMP
229
232
235
35
32 27MHz
187
LENS TEMP
CCD TEMP
XTALLY LED
XCHAGE LED
XAE LOCK LED
11
23
25
24
63 - 65
67 68 70
42 - 47
55 56 74
IC802
FOCUS/IRIS
(MECHA SHUTTER)
MOTOR DRIVE
(5/13)
FOCUS
MOTOR
M
XFC RST SENS
FOCUS
SENSOR
D102
(SELF TIMER/AF ILLUMINATOR)
Q102
T101
FLASH
UNIT
PRELAMP
STB FULL
ST UNREG
STB ON
STB ON
FOCUS A, A, B, B
5
7
17
19
9
ı
12
D001
(SELF TIMER/REC)
D002
(AE/AF LOCK)
D003
140
180
238
239
X501
27MHz
202
ı
204
193
ı
196
A
: VIDEO SIGNAL
A : AUDIO SIGNAL
A : VIDEO/AUDIO SIGNAL
FLASH/CHG
40
42
44
29
31
33
ı
36
50
16
17
14
39
26
24
23
15
18
11
12
5
6
8
10
4
ı
7
1
40
42
44
50
16
17
14
39
26
24
23
15
18
11
12
10
5
6
8
10
1 1
29
31
33
ı
36
12
15
13
14
8
9
2
4
21
23
9
23
41
58
3
8
7
1
2
MEMORY
STICK
MS DIO, MS BS, MS SCLK
CN601
3
5
7
BACKLIGHT
COLOR
LCD
BACKLIGHT
DRIVE
(8/13)
IC702
23
51
50
7
8
62
61
19
45
VR
VG
VB
PSIG
BL L
BL THH
5
3
6
2
7
8
12
13
19
ı
23
4
CN702
1
6
CN701
D901
LCD901
RGT, HCK1,
HCK2, HST,
WIDE, DWN, EN,
VCK, VST, COM
HDO
PANEL V
VG
P SIG
P SIG
VG
LCD DRIVE
(8/13)
IC701
67
48
20
SYS V
5
15
5 3
13 32
41 - 43
63 64
72 76
77
Q706
PANEL 2.9V
4
ı
6
CAM SO, XCAM SCK
MC D00 - D15
MC A01 - A25
CAM SO, XCAM SCK, XCAM RESET
CAM SO, XCAM SCK
CAM SO, XCAM SCK, XCAM RESET
Q360, 362
3
8
7
1
2
DO, DI,
SCK
227 164