Camera Block Diagram 2 - Sony Cyber-shot DSC-P71 Service Manual

3-3. CAMERA BLOCK DIAGRAM 2

SY-075 BOARD (2/4)
CAMERA BLOCK 1
CN701 (2/5)
VIDEO, FLASH,
USB JACK IN
24
MODE CONTROL BLOCK
35
(3-9)
JK-231 BOARD (1/2)
CN704
CN202 CN201
(1/2)
VCC USB JACK IN
1 5 6
USB D+
D+ D+
3 2 9
USB
D − D − USB D −
2 3 8
05
16 DATA BUS 16 16
1
(3-XX)
25 ADDRESS BUS 25 25 ADDRESS BUS
16 DATA BUS 16
20 ADDRESS BUS 20
MC XRD
MC XWE1
MC XWE0
MC XCS4
MC XCS6
XWAIT
CAMERA BLOCK 1
IRQIMG
5
(3-4) AU LRCK
PLLBYP
XRST SYS
SYS V
AMP OUT ON
TG CLK EN
USB CLK EN
CAMERA BLOCK 1
16
USB CLK
(3-3)
MC CLK1
PAL/XNTSC
LENS TEMP AD
LENS MOTOR DRIVE BLOCK
17
XCAM DR PS
(3-8)
3-5
39 41 – 45 47 49
DATA BUS 16 D0 – 15
51 52 54 56 – 60
MSDIR/PTC (0)
D18/PTA (2)
62 – 64 66 68 – 70
72 73 75 76 78
25 A1 – 25
79 81 83 – 88 90
92 93 95 97
MSBS/PTC (2)
MSDIO/PTC (1)
MSSCLK/PTC (3)
IC501
IC502 MC CAM
SH DSP
16M FLASH
29
(4/8)
(5/8)
ı
36
DQ0 – 15
38
ı
45
1 SCK1/SCPT (6)
ı
CE 26 109 CSO TXD1/SCPT (4)
9
OE 28 99 RD
RXD1/SCPT (5)
16 A0 – 19
ı
WE– 11 101 WE1/DQMLU
25
RESET– 12 100 WE0/DQMLL
48
RXD2/PTH (3)
AN (2) /PTL (2)
114 CS4/PTJ (2)
117 CS6A/PTJ (5)
138 WAIT
165 IRQ1/PTF (1)
146 TCLK/PTJ (7) D30/PTB (6)
162 SCL (O/D) /PTF (6)
140 RESETP
164 IRQ0/PTF (0)
15 DMNS/PTD (5)
22 D28/PTB (4)
23 D27/PTB (3)
184 UCLK/PTH (0)
179 EXTAL
160 SDA (O/D) PTF (7)
187 CKIO SCS0/SCPT (3)
229 AN (1) /PTL (1)
192 PTM (7)
USB JACK IN
6 VBUS/PTD (3) TXD0/SCPT (0)
RXD0/SCPT (0)
31 D22/PTA (6)
SCK0/SCPT (2)
USB D+PULLUP
28 D24/PTB (0)
TXD2/PTH (2)
SCK2/PTH (4)
Q501
D3.1V
239 DP
238 DM
PK-064 BOARD (1/3)
CN701 CN901
(3/5) (1/4)
XMS ACCESS LED
216 39 39
(MS ACCESS LED)
AE LOCK LED
35 15 15
Q254 (2/2)
LED
FP-529 FLEXIBLE
DRIVE
BOARD
CN703
(MS SOCKET)
MS BS
214 7
MS DIO 1
215
5
MS SCLK
213
3
XMS IN 10
4
PTN (6) 71 6 RST
PTN (0) 189 1 CS
IC503
199 2 SCK
EEPROM
200 3 DI
(5/8)
201 4 DO
CAM SO
XCAM SCK
XCAM RESET
PTM (4) 220
15
XGCAM CS
203
XTG CS
PTN (5) 110
CCD TEMP
230
IC204
EVR (D/A CONVERTER)
(3/8)
MSHUT REF
14 DI AO4 3
13 CLK
19 12 LD
PRELAMP AF ON
AO3 2
18
SELF TIMER LED
VIDEO, FLASH,
MODE CONTROL BLOCK
VAMP ON
19
PTM (2) 13
(3-10)
CN701
(4/5)
XCS MC
134
28
20
SELF TIMER LED
38
XMC NMI
NMI 136 29
XMC HELP
PTN (1) 157 30
FR SI
190
23
21
FR SO
191 24
XFR SCK
185 25
XMS IN
36
LCD SO
202
48
XLCD SCK
23
204
47
XCS PANEL TG
PTN (4) 137 49
3-6
DSC-P71/P71M
D251
D253
AE LOCK/
FLASH LED (GREEN)
CAMERA BLOCK 1
(3-3)
LENS MOTOR DRIVE
BLOCK
(3-8)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-9)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-9)
LCD BLOCK
(3-11)