Camera Block Diagram 2 - Sony Cyber-Shot DSC-P5 Service Manual

3-3. CAMERA BLOCK DIAGRAM 2

SY-69 BOARD (2/6)
16 DATA BUS 16
TO
1
CAMERA BLOCK1
(SEE PAGE 3-4)
14 ADDRESS BUS 14 20
16
14
16
20
TO XRST FLASH
MODE CONTROL
13
BLOCK
XRST SYS
(SEE PAGE 3-9)
MC XWE1
MC XWE0
MC HCLK
MC XRD
MC XCS2
MC XCS6
IC301LFLD
TO
MC DRAK0
2
CAMERA BLOCK1
MC DREQ0
(SEE PAGE 3-4)
IRQAUDIO
IRQIMG
IRQJPG
SYS V
AU LRCK
STRB AIN2
05
16 DATA BUS 16
ADDRESS BUS 20
IC505
64M SDRAM
(SEE PAGE 4-25)
2 4 5 7
CKE 37
8 10 11 13
DATA BUS 16 DQ0 – 15 CS 19
42 44 45 47
RAS 18
48 50 51 53
CAS 17
20
ı WE 16
26
ADDRESS BUS 14
A0 – 13
29
CLK 38
ı
35 DQML 15
DQMU 39
IC504
16M FLASH
(SEE PAGE 4-26)
29
ı
36
DATA BUS 16 DQ0 – 15
38 CE 26
ı
45
OE 28
1
ı
WE 11
9
ADDRESS BUS 20 16
A0 – 19
ı
25 RESET 12
48
X501
1.3 Vp-p
25.8048MHz
25.80 MHz
IC501 <zbn (X501) REC/PB
X502
IC502
48MHz
3.0 Vp-p 2 4
(SEE PAGE 4-24)
48 MHz
IC502 4 (X502) REC/PB
3-5
Q504
LED
34 36 – 44 TALLY2 104
D0 – 15 DRIVE
46 48 – 52
54 – 56 58
Q505
A1 – 20
60 – 68 70
72 – 77 LED
AE LOCK LED ON 114
DRIVE
Q501
LED
ACCESS LED 14
DRIVE
105 SDRAM CKE
99 MC XCS3
MS BS 186
106 SDRAM RAS
MS DIO 187
MS SCLK 185
108 SDRAM CAS
93 MC RDXWR
PTE6 116
IC506
162 MC HCLK
EVR (D/A CONVERTER)
89 MC XWE0
(SEE PAGE 4-25)
90 MC XWE1
DAC STBY 28 15 LD
16 CLK
17 DI
IC501
MC CAM
SH DSP
(SEE PAGE 4-23)
96 MC XCS0
NMI 7
XMC CS 170
88 MC XRD
XMC HELP 103
HI SI 164
HI SO 171
XHI SCK 165
PAL/XNTSC 203
AU HGL SEL 117
XAU SP MUTE 119
XAU LINE MUTE 118
V OUT ON 24
BUSY 126 7 BUSY
193 XRST SYS
XEEP ROM RESET 26 6
XEEP ROM CS 112 1
XCAM SCK 167 2
CAM SO 166 3
CAM SI 172 4 DO
CCD TEMP 201
98 MC XCS2
102 MC XCS6
178 IRQ7/PTC6
PTD0 190
189 DRAK0
XCAM RESET 32
191 DREQ0
XIC102 CS 107
11 IRQAUDIO
XTG CS 110
9 IRQIMG
XCS LCD DAC 91
10 IRQJPG
8 SYS V
159 AU LRCK
BL ON 18
199 STRB AD
ZM POSI 202
LENS TEMP 200
155 XTAL USB JACK IN 182
USB TXENL 180
USB XVDATA 179
156 EXTAL
USB D+IN 141
USB D–IN 140
USB SUSPND 184
129 UCLK
USB D+OUT 142
USB D–OUT 143
USB D+PULLUP 13
DD-163 BOARD (1/4)
(SEE PAGE 4-47)
CN901 (1/4) CN951 (1/4)
XTALLY LED
38 38
XAE LOCK LED
42 42
D502
(ACCESS LED (RED) )
FP-380 FLEXIBLE
(SEE PAGE 4-37)
CN501
BS
7
DIO
5
SCLK
3
INT
4
Q915
LED
AO8 7 DRIVE
CNT C
AO10 9
TO
PE DAC LEVEL1
10 CAMERA BLOCK1
AO11 12
PE DAC LEVEL2
(SEE PAGE 3-4)
AO12 13
AO9 8
TO
XPRE LAMP AF ON
AO6 5
14
MODE CONTROL BLOCK
AO7 6
(SEE PAGE 3-10)
XMS IN
XMC NMI
XMC CS
TO
XMC HELP 15 MODE CONTROL BLOCK
(SEE PAGE 3-9)
HI SI
HI SO
XHI SCK
PAL/XNTSC
SP VOL
AU HGL SEL
TO
XAU SP MUTE
16 AUDIO/VIDEO/USB BLOCK
XAU LINE MUTE
(SEE PAGE 3-11)
V OUT ON
RST
IC503
CS
EEP ROM
SCK
(SEE PAGE 4-25)
DI
CCD TEMP AD
CAM SO
XCAM SCK
TO
OBCLP LEV 12
CAMERA BLOCK1
(SEE PAGE 3-3)
XCAM RESET
XIC102 CS
XTG CS
XCS LCD DAC
CAM SO TO
17 LCD BLOCK
XCAM SCK
(SEE PAGE 3-13)
BL ON
IRIS REF
TO
MSHUT REF
LENS MOTOR DRIVE
18
ZM POSI
BLOCK
LENS TEMP AD
(SEE PAGE 3-8)
USB JACK IN
USB TXENL
USB XVDATA
USB D+IN TO
19 AUDIO/VIDEO/USB BLOCK
USB D–IN
(SEE PAGE 3-11)
USB SUSPND
USB D+OUT
USB D–OUT
USB D+PULLUP
3-6
DSC-P5
D954
(SELF TIMER/REC (RED) )
D953
(AE/AF LOCK (GREEN) )
(MS SOCKET)
BS
9 10
DIO
7
SCLK
3
INT
1
5