Sony Cyber-shot DSC-P51, Руководство по обслуживанию

Страница: 19 / 117

DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
3-3 3-4
3-2. CAMERA BLOCK DIAGRAM 1
IC301
CAMERA DSP
(1/8)
IC302
64M SDRAM
(2/8)
IC781
CLOCK GEN.
(5/8)
18
71
8
9
250
4 2
16
11
5 13
70
19
20
21
17
74
141
140
88
223
246
237
196
233
234
235
239
232
192
236
184
104
229
225
60
59
55
58
57
64
62
259
248
227
94
207 BUFFER
Q302
212 BUFFER
Q303
204 BUFFER
Q301
215 BUFFER
Q304
12
ı
14
16
18
ı
27
DATA BUS
DATA BUS
65 – 69
71 81
29 – 41
43 – 54
16 16
ADDRESS BUS 25 25
143 – 147 149 – 153
155 – 158 160 – 164
166 167 169 – 171
173 – 178 180 181
DATA BUS 32 32
22 25 28
63 − 69
119 123 – 127 129
131 – 134 136
ADDRESS BUS 12 12
118
120
2 2
9
7
11
33
40
CN701
(1/5)
CA HD
CA FD
VSUB CONT
DQM0
DQM1
DQ0 − 31
A0 − 11
WE#
CLK
CKE
CAS#
RAS#
CS#
FIN
CLK3_ON CLK2_ON
CLK3_OUT
CAM SO
XCAM SCK
XCAM RESET
XGCAM CS
XTG CS
CCD TEMP
TG CLK EN
USB CLK EN
USB CLK
MC CLK1
PAL/XNTSC
REF_OUT
CLK2_OUT
CCDHD
CCDFD
SUBCNTL
ADIN0 – 13
DQM0
DQM1
CLKI
EXTPAL
BA0 1
DQ00 – 31
AQ00 – 11
SHUTTER
D00 – 15
A01 – 25
PIO02
EN1
EN0
DIR0A
DIR0B
DIR1B
SENS0
PIO10
SENS1
PIO11
PLLBYP
LCDVD
HD
WRHX
WRLX
RDX
CSXRAM
CSX
XWAIT
IRQIMG
AUCK
STROBE1
MSHUT ON
MSHUT EN
HR EN1
HR EN0
HR DIR0A
HR DIR0B
HR DIR1B
XFC RST SENS
XZM RST SENS
PLLBYP
PANEL V
HDO
MC XWE1
MC XWE0
MC XRD
MC XCS4
MC XCS6
XWAIT
IRQIMG
AU LRCK
STRB ON
XRST SYS
SYS V
NTVDO
RSTX
GO
RO
BO
YO
PANEL G
PANEL R
PANEL B
CV OUT
SYS V
PAL/XNTSC
CAMERA BLOCK 2
(3-5)
CAMERA BLOCK 2
(3-5)
LCD BLOCK
(3-11)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-10)
VIDEO, FLASH,
MODE CONTROL
BLOCK
(3-9)
VIDEO, FLASH,
MODE CONTROL
BLOCK
(3-10)
VIDEO, FLASH,
MODE CONTROL
BLOCK
(3-9)
LCD BLOCK
(3-11)
CAMERA
BLOCK 2
(3-5)
LENS MOTOR DRIVE
BLOCK
(3-8)
43
31
44
05
3 5 6 8 9 11 12 14
32 34 35 37 38 40 41 43
48 50 51 53 54 56 57 59
77 79 80 82 83 85 86 88
137
116
113
112
111
106
XWE
QCLK
QCLKE
XCAS
XRAS
XCSO
183 TG WEN PIO15
14
8
16
15
11
1
2
3
4
5
6
12
IC301
CCD IMAGER
Q302 CN301
BUFFER
Q301
SWITCH
RG
VOUT
H2
H1
VSHT
V4
V3A
V3B
V2
V1A
V1B
RG
CCD OUT
H2
H1
VSHT
V4
V3A
V3B
V2
V1A
V1B
VSUB CONT
CSUB
12
14
13
11
5
6
7
8
9
10
15
17
2
CD-391 BOARD
CCD
TEMP
SENSOR
CCD TEMP
TH301
12
14
13
11
5
6
7
8
9
10
15
17
2
4 CCD OUT
3 RG
2 H2
1 H1
11 VSHT
10 V4
8 V3A
9 V3B
7 V2
5 V1A
6 V1B
24 XTG CS
25 XGCAM CS
26 XCAM SO
27 XCAM SCK
33 XCAM RESET
34 CA HD
35 CA FD
38 MCK12
39 TG CLK
45 WEN
12
23
28
29
IC101
CAMERA
MODULE
D0 − D13 DATA BUS
47
46
45
17
24
23
69
35
15
51
64
16
48
24
25
26
54
47
48
2
36
56
7
20
55
23
67 4
XGCAM CS
XCAM SO
XCAM SCK
XCAM RESET
CA HD
CA FD
TG CLK
TG WEN
VSUB CONT
CCD TEMP
XTG CS
MCK12
CA
AD0
−
AD13
CAM SO
96
MCK
CLKTG
MCK
CH-109 BOARD SY-075 BOARD (1/4)
CN101 CN705
CN102
1
2
10
5
7
11
12
3
13
XGCAM CS
XCAM RESET
XTG CS
16
CAMERA BLOCK 2
(3-6)
15
242 DIR2A
HR DIR2A
241 EN2
HR EN2
187 PIO13
XCAM SCK
29
62
139
138
DQM2
DQM3
DQM2
DQM3
X781
27MHz
XRST SYS
14 14 14
23
24
BA0 1
201 PIO00
XSENCV OPEN
189 PIO07
XSENCV CLOSE
XOVF RST SENS
A 2.9V
Q305
AMP OUT ON
IC781 2 (X781) REC/PB
4.0 Vp-p
27 MHz
IC781 4 REC/PB
3.0 Vp-p
44 MHz
IC781
qh
REC/PB
4.3 Vp-p
27 MHz
Q301
E
REC/PB
310 mVp-p
H
Q302 E REC/PB
330 mVp-p
H
Q303 E REC/PB
340 mVp-p
H
Q304 E REC/PB
450 mVp-p
H
7.4 Vp-p
103 µ sec
IC301 1 , 2 , 3
(CN301 5 , 6 , 7 ) REC
7.4 Vp-p
103 µ sec
IC301
4 , 5 , 6
(CN301
8
,
9
,
q;
) REC
18 MHz
3.5 Vp-p
IC301 qf (CN301 qs ) REC
16.7 MHz
3.5 Vp-p
IC301 qg (CN301 qd ) REC
3.7 Vp-p
16.7 MHz
IC301
qh
(CN301
qf
) REC
103 µ sec
6
1.2 Vp-p
Q302 E (CN301 qj ) REC
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.