Read Sony DSC-P51 / DSC-P51M Service Manual online
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-3. CAMERA BLOCK DIAGRAM 2
39 41 – 45 47 49
51 52 54 56 – 60
51 52 54 56 – 60
62 – 64 66 68 – 70
72 73 75 76 78
79 81 83 – 88 90
92 93 95 97
72 73 75 76 78
79 81 83 – 88 90
92 93 95 97
IC502
16M FLASH
(5/8)
IC501
MC CAM
SH DSP
(4/8)
IC503
EEPROM
(5/8)
IC204
EVR (D/A CONVERTER)
(3/8)
29
ı
36
38
38
ı
45
1
ı
9
16
ı
25
48
48
DQ0 – 15
A0 – 19
ADDRESS BUS
ADDRESS BUS
DATA BUS
DATA BUS
16 DATA BUS 16
DATA BUS
20 ADDRESS BUS 20
16
DATA BUS
16
ADDRESS BUS
25
25
16
16
ADDRESS BUS
25
25
CAMERA BLOCK 1
(3-4)
SY-075 BOARD (2/4)
216
214
215
213
71
189
199
200
26
28
11
12
109
99
101
100
201
6
1
2
3
110
230
13
4
114
117
138
165
146
140
164
22
23
184
228
229
179
160
187
220
203
13
12
19
14
15
4
1
3
190
191
185
136
157
5
6
2
134
204
202
137
CE
OE
WE–
RESET–
CSO
D0 – 15
A1 – 25
RD
WE1/DQMLU
WE0/DQMLL
CS4/PTJ (2)
CS6A/PTJ (5)
WAIT
IRQ1/PTF (1)
TCLK/PTJ (7)
RESETP
IRQ0/PTF (0)
D28/PTB (4)
D27/PTB (3)
UCLK/PTH (0)
AN (0) /PTL (0)
AN (1) /PTL (1)
EXTAL
SDA (O/D) PTF (7)
MC XCS4
MC XCS6
XWAIT
IRQIMG
AU LRCK
MC XRD
MC XWE1
MC XWE0
XRST SYS
SYS V
TG CLK EN
USB CLK EN
USB CLK
LENSV CLOSE ON
LENS TEMP AD
MC CLK1
PAL/XNTSC
CKIO
MSDIR/PTC (0)
MSBS/PTC (2)
MSDIO/PTC (1)
MSSCLK/PTC (3)
PTN (6)
PTN (0)
SCK1/SCPT (6)
TXD1/SCPT (4)
RXD1/SCPT (5)
PTN (5)
AN (2) /PTL (2)
PTM (2)
PTM (4)
RXD2/PTH (3)
XTG CS
CCD TEMP
IRIS CONT1
HALL REF
MSHUT REF
HALL GAIN
HALL OFFSET
PRELAMP AF ON
XCAM RESET
XGCAM CS
CAM SO
XCAM SCK
D30/PTB (6)
TXD0/SCPT (0)
RXD0/SCPT (0)
SCK0/SCPT (2)
NMI
PTN (1)
SCS0/SCPT (3)
SCK2/PTH (4)
TXD2/PTH (2)
PTN (4)
RST
CS
SCK
DI
DO
CLK
LD
DI
AO1
AO5
AO2
AO4
AO6
AO7
AO3
CAMERA BLOCK 1
(3-3)
(3-3)
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 1
(3-3)
LENS MOTOR DRIVEBLOCK
(3-8)
LENS MOTOR DRIVE
BLOCK
(3-8)
BLOCK
(3-8)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-10)
MODE CONTROL BLOCK
(3-10)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-9)
MODE CONTROL BLOCK
(3-9)
LCD BLOCK
(3-11)
(3-11)
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-9)
MODE CONTROL BLOCK
(3-9)
VAMP ON
XCS MC
FR SI
FR SO
XFR SCK
XLCD SCK
XCS PANEL TG
LCD SO
XMC HELP
XMC NMI
CN701
(4/5)
239
238
9
8
6
DP
DM
VIDEO, FLASH,
MODE CONTROL BLOCK
(3-9)
35
USB JACK IN
CN701 (2/5)
CN704
(1/2)
(1/2)
USB D+
USB D–
SELF TIMER LED
1
5
16
17
162 SCL (O/D) /PTF (6)
PLLBYP
24
15
18
19
20
21
23
IRIS CONT2
28
23
24
25
47
49
49
48
30
29
A0/PTK (0)
LENSV BREAK
192 PTM (7)
XCAM DR PS
61
168 IRQ4/PTF (4)
LENSV OPEN ON
128 IRQ5/PTF (5)
HALL AD
15 DMNS/PTD (5)
AMP OUT ON
05
2
3
1
3
2
5
D
−
D+
VCC
D
−
D+
USB JACK IN
CN202
CN203
JK-223 BOARD (1/2)
28 D24/PTB (0)
Q501
D3.1V
USB D+PULLUP
6 VBUS/PTD (3)
31 D22/PTA (6)
USB JACK IN
PK-062 BOARD (1/3)
FP-529 FLEXIBLE
BOARD
BOARD
D251
(MS ACCESS LED)
5
3
7
10
1
(MS SOCKET)
CN701
(3/5)
CN703
CN901
(1/4)
(1/4)
MS DIO
MS SCLK
MS BS
XMS ACCESS LED
XMS IN
4
39
15
39
15
LED
DRIVE
Q254 (2/2)
D253
AE LOCK/
FLASH LED (GREEN)
AE LOCK LED
35
D18/PTA (2)
36
XMS IN
38
SELF TIMER LED
3-5
3-6
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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