Block Diagrams; Camera Block Diagram 1 - Sony Cyber-Shot DSC-P5 Service Manual

DSC-P5

BLOCK DIAGRAMS

3-2. CAMERA BLOCK DIAGRAM 1

CD-340 BOARD
VOUT 10
IC501
3.0 Vp-p
CCD IMAGER
18.5 MHz (SEE PAGE 4-10)
IC101 9 REC
6.0 Vp-p
18.5 MHz
RG 12
IC101 qd REC
13
H2
20
14
H1
5.6 Vp-p 19
18.5 MHz
SUB 16
IC101 qs REC
V4 1
V3A 2
7.2 Vp-p
V3B 3
125 µsec
IC101 r;, rf, rh REC
V2 4
V1A 5
7.2 Vp-p
V1B 6
125 µsec
IC101 el, ra, rd REC
CSUB 17
CCD TEMP AD
TO
CAMERA BLOCK2 12
(SEE PAGE 3-6)
05
SECTION 3
SY-69 BOARD (1/6)
CN101
Q502
CCD OUT
20
BUFFER
125 µsec
IC101
IC102 e; REC
TIMING
GENERATOR
(SEE PAGE 4-15)
RG CLPOB 22
3 9 RG
XSHP 16
H2 XSHD 17
4 13 H2
CLPDM 20
H1
12 H1 ADCLK 23
2
VSHT XCAM SCK
47 SUB
10 SCK 32
CAM SO
SSI 31
XCAM REST
V4
RST 2
40 V4
15
V3A
44 V3A
16
V3B
46 V3B
17
V2
39 V2
12 MCKO 30
V1A
HDI 35
41 V1A
13
VDI 34
V1B
43 V1B
14
XTG CS
SEN 33
CKI
26
Q501
VSUB CONT
SWITCH 9
X101
36.818MHz
TH501
CCD TEMP AD
CCD TEMP
11
SENSOR
X102
Q108
36.562MHz
CAM SO
XCAM SCK
OBCLP LEV
XCAM RESET
XIC102 CS
XTG CS
3.2 Vp-p
36 MHz
V
IC101 wh REC/PB IC101 ef REC
H
IC101 eg REC
PAL/XNTSC
3-3
1
8
ı
10
30 CCDIN D0 – D13 12 DATA BUS 14
ı
47
22
48
IC102
S/H, AGC,
1.1 Vp-p
A/D CONV.
(SEE PAGE 4-15)
4.0 Vp-p
18.5 MHz
IC102 qh REC
20 CLPOB
21 XSHP
22 XSHD
23 CLPDM
16 ADCCLK
3.8 Vp-p
18.5 MHz
OBCLP LEV
45 OBL1
IC101 e; REC/PB
XIC102 CS
46 STB
MCK12
48
CA HD
5
CA FD
6
VSUB CNT
202
2 4 5 7 8 10 126 – 129
11 13 42 44 131 – 135
DQ0 – 15 16 DATA BUS 16
45 47 48 50 137 – 140
51 53 142 – 144
99 100
20 – 26 102 – 105
14 ADDRESS BUS 12
A0 – 13
107 – 110
29 – 35
112 114
IC302
96
128M SDRAM
2
97
(SEE PAGE 4-19)
DQML 15 125
DQMU 39 124
XWE 16 122
3.0 Vp-p
XCAS 17 121
XRAS 18 120
CLK 38 94
XCS 19 118
3.0 Vp-p
224 XACLK
X301
16.384MHz
218
179
1.3 Vp-p
16.384 MHz
IC301 <xz, (X301) REC/PB
75 76 78 – 82
D00 – 15 16 DATA BUS
84 – 88 90 – 93
ADIN00 – 11
CAMTEST 0, 1
23 – 29 31 – 35
A01 – 14 14 ADDRESS BUS
37 38
MC XWE1
WRHX 43
MC XWE0
WRLX 42
MC HCLK
CPUCK 72
MC XRD
RDX 39
MC XCS2
CSX2 41
IC301
MC XCS6
CSX 40
CAMERA DSP IC301FLD
FLD 183
(SEE PAGE 4-17)
MC DRAK0
DRAK1 69
MC DREQ0
DRQ1 67
IRQAUDIO
IRQAU 66
IRQIMG
IRQIMG 64
IRQJPG
IRQJPG 63
AU LRCK
STRB AIN2
STRB ON
STROBE1 199
STRB PHOTO ON
STRB PHOTO ON 158
STRB AIN
STRBAD 203
NTVDO 184
NTVDI 1
XRST SYS
RSTX 59
CLK TG AU SDTO
SIA 207
AU SDTI
CCDHD
SOA 208
AU XPWDA
CCDFD
XPWDA 213
AU SCLK
SCLK 210
SUBCNTL
AU MCLK
ADCK 211
AU XPWAD
XPWAD 212
AU LRCK
LRCK 209
IRIS IN 146
IRIS EN
IRIS EN 147
MSHUT EN
MSHUT EN 152
DQ00 – DQ15
MSHUT ON
SHUTTER 198
EN0 188
PE DIR0A
DIR0A 189
PE DIR0B
DIR0B 190
EN1 193
PE DIR1A
DIR1A 194
AQ00 – 11
PE DIR1B
DIR1B 195
XFC RST SENS
SENS0 187
XFC RST SENS 149
XZM RST SENS
BA0, BA1
SENS1 191
XZM RST SENS 148
XLENS RST LED
XLENS RST LED 150
QDML
Q309
QDMH
PYO 162 BUFFER
XWE
Q311
CRO 168 BUFFER
XCAS
160 mVp-p
XRAS Q310
QCLK H CBO 165 BUFFER
Q310 4 REC/PB
XCS0
LCDVD 185
HD 182
Q304
YO 173 BUFFER
ACLK
EXTPAL
Q306
CO 176 BUFFER FILTER
420 mVp-p
H
Q301, 302
Q304 4 REC/PB
CHROMA
Q303
CONTROL
SWITCH
400 mVp-p
VREF1 161
H
VREF2 172
Q308 4 REC/PB
3-4
16
TO CAMERA BLOCK2
1
(SEE PAGE 3-5)
14
TO CAMERA BLOCK2
2
(SEE PAGE 3-5)
SYS V
TO MODE CONTROL BLOCK
3
(SEE PAGE 3-10)
SYS V
TO MODE CONTROL BLOCK
4
(SEE PAGE 3-9)
TO AUDIO/VIDEO/USB
BLOCK
5
(SEE PAGE 3-11)
IRIS IN
PE ENO
TO LENS MOTOR DRIVE BLOCK
6
(SEE PAGE 3-8)
PE EN1
420 mVp-p
H
Q309 4 REC/PB
190 mVp-p
PANEL Y
H
Q311 4 REC/PB
PANEL R-Y TO LCD BLOCK
7
(SEE PAGE 3-13)
PANEL B-Y
PANEL V
TO LCD BLOCK
8
HDO
(SEE PAGE 3-13)
Y OUT
TO
9
Q308 AUDIO/VIDEO/USB BLOCK
C OUT
(SEE PAGE 3-11)
CNT C
TO
10 CAMERA BLOCK2
PE DAC LEVEL1
(SEE PAGE 3-6)
PE DAC LEVEL2
TO
PAL/XNTSC
11
MODE CONTROL BLOCK
(SEE PAGE 3-9)