DSC-P3 — Sony Digital Camera Service Manual (repair manual)

Model
DSC-P3
Pages
38
Size
6.31 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / LEVEL 3
File
dsc-p3.pdf
Date

View Sony DSC-P3 Service Manual online

SERVICE MANUAL
DIGITAL STILL CAMERA
DSC-P3
Level 3
US Model
Canadian Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Tourist Model
Japanese Model
Ver 1.2  2005.01
This service manual contains information for Japanese model as well.
The information that is not described in this
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
OVERALL
POWER
CD-340 BOARD
4. PRINTED WIRING BOARDS AND
CONTROL SWITCH BLOCK
SCHEMATIC DIAGRAMS
FP-380 FLEXIBLE BOARD
SW-364 BOARD
ST-67 BOARD
5. ADJUSTMENTS
6. REPAIR PARTS LIST
EXPLODED VIEWS
ELECTRICAL PARTS LIST
Photo: SILVER model
– 2 –
DSC-P3
TABLE  OF  CONTENTS
Section
Title
Page
3.
BLOCK  DIAGRAMS
3-2.
Camera Block Diagram 1 ............................................ 3-3
3-3.
Camera Block Diagram 2 ............................................ 3-5
3-4.
Lens Motor Drive Block Diagram ................................ 3-7
3-5.
Mode Control Block Diagram ...................................... 3-9
3-6.
Audio/video/USB Block Diagram ................................ 3-11
3-7.
LCD Block Diagram ..................................................... 3-13
4.
PRINTED  WIRING  BOARDS  AND
SCHEMATIC  DIAGRAMS
SY-73 Printed Wiring Board .......................................... 4-11
SY-73 (CAMERA PROCESS) Schematic Diagram ...... 4-15
SY-73 (CAMERA DSP) Schematic Diagram ................. 4-17
SY-73 (VIDEO, MEMORY) Schematic Diagram ........... 4-19
SY-73 (LENS DRIVE) Schematic Diagram ................... 4-21
SY-73 (SH DSP) Schematic Diagram ........................... 4-23
SY-73 (MEMORY, USB I/F) Schematic Diagram .......... 4-25
SY-73 (FRONT CONTROL) Schematic Diagram ......... 4-27
SY-73 (AUDIO) Schematic Diagram ............................. 4-29
SY-73 (LCD DRIVE, TIMING GENERATOR)
Schematic Diagram ....................................................... 4-31
SY-73 (FLASH CONTROL) Schematic Diagram .......... 4-33
SY-73 (REGULATOR) Schematic Diagram ................... 4-35
DD-163 Printed Wiring Board ....................................... 4-43
DD-163 (CONTROL SWITCH, BACK LIGHT DRIVE)
Schematic Diagram ....................................................... 4-47
DD-163 (DC/DC CONVERTER) Schematic Diagram .. 4-49
DD-163 (JACK) Schematic Diagram ............................. 4-51
4-3.
Waveforms ..................................................................... 4-53
4-4.
Parts Location ............................................................... 4-57
6.
REPAIR PARTS LIST
6-2.
Electrical Parts List ....................................................... 6-6
DSC-P3
3-3
3-4
SECTION  3
BLOCK  DIAGRAMS
3-2. CAMERA  BLOCK  DIAGRAM  1
12
10
9
16
21
17
22
20
23
23
16
32
31
2
45
184
15
125
39
124
16
122
17
121
18
120
38
94
19
118
218
26
179
30
48
35
5
34
6
46
30
13
12
16
47
1
40
2
44
3
46
4
39
5
41
6
17
43
202
33
1
59
43
42
72
39
41
40
183
69
67
66
64
63
199
158
203
207
208
213
210
211
212
209
198
188
189
190
187
149
162
BUFFER
Q309
168
BUFFER
Q311
165
182
185
BUFFER
Q310
173
BUFFER
Q304
176
150
BUFFER
Q306
Q303
Q301, 302
IC501
CCD IMAGER
(SEE PAGE 4-10)
Q502
BUFFER
Q501
Q108
TH501
SWITCH
CCD TEMP
SENSOR
RG
VOUT
H2
H1
SUB
V4
V3A
V3B
V2
V1A
V1B
CSUB
CCD OUT
RG
H2
H1
VSHT
V4
V3A
V3B
CD-340 BOARD
(Included in the LENS BLOCK ASSY)
SY-73 BOARD (1/6)
IC101
TIMING
GENERATOR
(SEE PAGE 4-15)
IC102
S/H, AGC,
A/D CONV.
(SEE PAGE 4-15)
IC301
CAMERA DSP
(SEE PAGE 4-17)
RG
H2
H1
SUB
V4
V3A
V3B
V2
V1A
V1B
XTG CS
CKI
XSHP
XSHD
CLPDM
ADCLK
SCK
SSI
RST
MCKO
HDI
VDI
SEN
XCAM SCK
CAM SO
XCAM REST
XIC102 CS
OBCLP LEV
XSHP
XSHD
CLPDM
ADCCLK
OBL1
STB
CCDIN
D0 – D13
05
X102
36.562MHz
X101
36.818MHz
X301
16.384MHz
1
ı
12
47
48
8
10
ı
22
DATA BUS 14
DATA BUS
16
16
14
14
ADDRESS BUS
IC302
128M SDRAM
(SEE PAGE 4-19)
2 4 5 7 8 10
11 13 42 44
45 47 48 50
51 53
126 – 129
131 – 135
137 – 140
142 – 144
99 100
102 – 105
107 – 110
112 114
 20 – 26
 29 – 35
96
97
DATA BUS
16
ADDRESS BUS
14
12
16
2
DQML
DQ0 – 15
A0 – 13
DQMU
XWE
XCAS
XRAS
CLK
XCS
QDML
BA0, BA1
ADIN00 – 11
CAMTEST 0, 1
AQ00 – 11
DQ00 – DQ15
QDMH
XWE
XCAS
XRAS
QCLK
XCS0
ACLK
EXTPAL
CLK TG
CCDHD
CCDFD
SUBCNTL
75 76 78 – 82
84 – 88 90 – 93
23 – 29 31 – 35
37 38
NTVDO
D00 – 15
A01 – 14
NTVDI
RSTX
WRHX
WRLX
CPUCK
RDX
CSX2
CSX
FLD
DRAK1
DRQ1
IRQAU
IRQIMG
IRQJPG
STROBE1
STRB PHOTO ON
STRBAD
SIA
SOA
XPWDA
SCLK
ADCK
XPWAD
LRCK
SHUTTER
EN0
DIR0A
DIR0B
SENS0
XFC RST SENS
PYO
CRO
CBO
HD
LCDVD
YO
CO
SYS V
XRST SYS
MC XWE1
MC XWE0
MC HCLK
MC XRD
MC XCS2
MC XCS6
IC301FLD
MC DRAK0
MC DREQ0
IRQAUDIO
IRQIMG
IRQJPG
STRB ON
STRB PHOTO ON
STRB AIN
STRB AIN2
AU SDTO
AU SDTI
AU XPWDA
AU SCLK
AU MCLK
AU XPWAD
AU LRCK
MSHUT ON
PE ENO
PE DIR0A
PE DIR0B
XFC RST SENS
PANEL Y
PANEL R-Y
PANEL B-Y
HDO
PANEL V
Y OUT
C OUT
CNT C
CAM SO
CCD TEMP AD
XCAM SCK
OBCLP LEV
XCAM RESET
XIC102 CS
PAL/XNTSC
MCK12
CA HD
CA FD
VSUB CNT
5
TO AUDIO/VIDEO/USB 
BLOCK
(SEE PAGE 3-11)
7
8
12
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
10
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
11
TO
MODE CONTROL BLOCK
(SEE PAGE 3-9)
9
TO
AUDIO/VIDEO/USB BLOCK
(SEE PAGE 3-11)
CHROMA
CONTROL
XTG CS
SWITCH
PAL/XNTSC
22
20
CLPOB
CLPOB
224 XACLK
FILTER
Q308
XLENS RST LED
XLENS RST LED
161
172
VREF1
VREF2
PE DAC LEVEL1
PE DAC LEVEL2
SYS V
AU LRCK
TO LCD BLOCK
(SEE PAGE 3-13)
TO LCD BLOCK
(SEE PAGE 3-13)
14
19
13
20
20
CN101
10
15
16
17
V2
V1A
V1B
12
13
14
VSUB CONT
9
CCD TEMP AD
11
2
4
3
1
TO CAMERA BLOCK2
(SEE PAGE 3-5)
2
TO CAMERA BLOCK2
(SEE PAGE 3-5)
3
TO MODE CONTROL BLOCK
(SEE PAGE 3-10)
4
TO MODE CONTROL BLOCK
(SEE PAGE 3-9)
6
TO LENS MOTOR DRIVE BLOCK
(SEE PAGE 3-8)
18.5 MHz
IC101 
9
 REC
3.0 Vp-p
18.5 MHz
IC101 
qs
 REC
5.6 Vp-p
18.5 MHz
IC101 
qd
 REC
6.0 Vp-p
IC101 
wh
 REC/PB
36 MHz
3.2 Vp-p
IC101 
e;
 REC/PB
3.8 Vp-p
18.5 MHz
V
IC101 
ef
 REC
3.0 Vp-p
IC101 
eg
 REC
H
3.0 Vp-p
IC101 
el
ra
rd
 REC
125 
µ
sec
7.2 Vp-p
IC101 
r;
rf
rh
 REC
125 
µ
sec
7.2 Vp-p
18.5 MHz
IC102 
qh
 REC
4.0 Vp-p
IC102 
e;
 REC
125 
µ
sec
1.1 Vp-p
IC301 
<xz,
  (X301) REC/PB
16.384 MHz
1.3 Vp-p
Q304 
4
 REC/PB
H
420 mVp-p
Q308 
4
 REC/PB
400 mVp-p
H
Q309 
4
 REC/PB
420 mVp-p
H
Q310 
4
 REC/PB
160 mVp-p
H
Q311 
4
 REC/PB
H
190 mVp-p
DSC-P3
3-5
3-6
3-3. CAMERA  BLOCK  DIAGRAM  2
16     DATA BUS     16
16                                                           DATA BUS                                                            16
14     ADDRESS BUS     14
20                                                       ADDRESS BUS                                                         20
16     DATA BUS     16
16     DATA BUS     16
14     ADDRESS BUS     14
20     ADDRESS BUS     20
2 4 5 7
8 10 11 13
42 44 45 47
48 50 51 53
34 36 – 44
46 48 – 52
54 – 56 58
60 – 68 70
72 – 77
IC505
64M SDRAM
(SEE PAGE 4-25)
37
19
18
105
99
106
38
15
39
162
89
17
16
108
93
90
96
88
193
8
98
178
102
189
191
11
10
9
20
ı
26
29
ı
35
IC504
16M FLASH
(SEE PAGE 4-26)
1
ı
9
16
ı
25
48
29
ı
36
38
ı
45
26
28
11
12
ADDRESS BUS
ADDRESS BUS
DATA BUS
DATA BUS
XRST FLASH
MC XWE1
MC XWE0
SYS V
MC HCLK
MC XRD
XRST SYS
MC XCS2
MC XCS6
IC301LFLD
MC DRAK0
MC DREQ0
IRQAUDIO
IRQIMG
IRQJPG
STRB AIN2
05
SY-73 BOARD (2/6)
FP-380 FLEXIBLE
186
187
185
170
103
164
171
165
182
180
179
141
140
184
142
143
13
203
26
112
32
107
110
28
200
14
1
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
13
TO
MODE CONTROL
 BLOCK
(SEE PAGE 3-9)
IC501
MC CAM
SH DSP
(SEE PAGE 4-23)
IC503
EEP ROM
(SEE PAGE 4-25)
CKE
CS
RAS
CLK
DQML
DQMU
CAS
WE
A0 – 13
DQ0 – 15
DQ0 – 15
A0 – 19
CE
OE
WE
RESET
3
7
5
9
10
1
(MS SOCKET)
SDRAM CKE
A1 – 20
D0 – 15
MC XCS3
SDRAM RAS
MC HCLK
MC XWE0
SDRAM CAS
MC RDXWR
MC XWE1
MC XCS0
MC XRD
XRST SYS
SYS V
MC XCS2
IRQ7/PTC6
MC XCS6
DRAK0
DREQ0
IRQAUDIO
IRQJPG
IRQIMG
MS BS
MS DIO
MS SCLK
XMC CS
XMC HELP
HI SI
HI SO
XHI SCK
USB JACK IN
USB TXENL
USB XVDATA
USB D+IN
USB D–IN
USB SUSPND
USB D+OUT
USB D–OUT
USB D+PULLUP
PAL/XNTSC
XEEP ROM RESET
XEEP ROM CS
XCAM RESET
190
PTD0
201
CCD TEMP
XIC102 CS
XTG CS
DAC STBY
LENS TEMP
119
XAU SP MUTE
118
XAU LINE MUTE
ACCESS LED
15
TO
MODE CONTROL BLOCK
(SEE PAGE 3-9)
12
TO
CAMERA BLOCK1
(SEE PAGE 3-3)
17
TO
LCD BLOCK
(SEE PAGE 3-13)
18
TO
LENS MOTOR DRIVE
BLOCK
(SEE PAGE 3-8)
16
TO
AUDIO/VIDEO/USB BLOCK
(SEE PAGE 3-11)
10
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
14
TO
MODE CONTROL BLOCK
(SEE PAGE 3-10)
19
TO
AUDIO/VIDEO/USB BLOCK
(SEE PAGE 3-11)
XMS IN
XPRE LAMP AF ON
XMC CS
XMC HELP
HI SI
HI SO
XHI SCK
USB JACK IN
USB TXENL
USB XVDATA
USB D+IN
USB D–IN
USB SUSPND
USB D+OUT
USB D–OUT
USB D+PULLUP
XCAM RESET
XIC102 CS
XTG CS
IRIS CONT1
LENS TEMP AD
PAL/XNTSC
BS
DIO
SCLK
INT
BS
(SEE PAGE 4-37)
DIO
SCLK
INT
D502
(ACCESS LED (RED) )
LED
DRIVE
Q501
116
PTE6
LED
DRIVE
Q915
114
AE LOCK LED ON
D953
(AE/AF LOCK (GREEN) )
LED
DRIVE
Q505
104
TALLY2
D954
(SELF TIMER/REC (RED) )
LED
DRIVE
Q504
199 STRB AD
159
AU LRCK
AU LRCK
OBCLP LEV
CCD TEMP AD
IRIS CONT2
HALL REF
HALL GAIN
HALL OFFSET
91
XCS LCD DAC
XCS LCD DAC
18
BL ON
BL ON
202
HALL AD
HALL AD
7
NMI
XMC NMI
3
5
4
7
CN501
DD-163 BOARD (1/4)
XTALLY LED
(SEE PAGE 4-47)
XAE LOCK LED
42
38
CN901 (1/4)
CN951 (1/4)
42
38
7
9
12
13
AO8
AO10
AO11
AO12
CNT C
PE DAC LEVEL1
PE DAC LEVEL2
8
AO9
18
AO1
19
AO2
2
AO3
3
AO4
4
AO5
SP VOL
172
166
167
CAM SI
CAM SO
XCAM SCK
CAM SO
XCAM SCK
XAU SP MUTE
117
AU HGL SEL
AU HGL SEL
24
V OUT ON
V OUT ON
XAU LINE MUTE
6
1
2
3
4 DO
DI
RST
126
BUSY
7 BUSY
CS
SCK
CAM SO
XCAM SCK
IC506
EVR (D/A CONVERTER)
(SEE PAGE 4-25)
15
16
17 DI
LD
CLK
X502
48MHz
129 UCLK
156
X501
25.8048MHz
EXTAL
155 XTAL
2
4
IC502
(SEE PAGE 4-24)
2
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
IC501 
<zbn
  (X501) REC/PB
25.80 MHz
1.3 Vp-p
IC502 
4
 (X502) REC/PB
3.0 Vp-p
48 MHz
Page of 38

Download Sony DSC-P3 Service Manual (Repair Manual)

Here you can view online or download Sony DSC-P3 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony DSC-P3 Digital Camera. Information contained in Sony DSC-P3 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).