Read Sony DSC-P73 (serv.man6) Service Manual online
SERVICE MANUAL
DSC-P73
LEVEL
3
Ver 1.1 2005.05
DSC-P73
Sony EMCS Co.
9-876-733-82
2005E0500-1
© 2005. 5
Published by DI Technical Support Section
•
Addition of Service Note (IC302 Type Check)
•
Addition of IC302 Type
•
Change of Board’s Suffix No.
•
Change of Repair Parts
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Argentine Model
Brazilian Model
Tourist Model
Japanese Model
SUPPLEMENT-1
File this supplement with the service manual.
(PV05-031)
• Suffix No. of CH-146 board has changed from 11 to 12 .
About suffix No. 11 to 12 , there are no changes of schematic diagram and printed wiring board.
• Suffix No. of SY-100 board has been changed from 21, 31 to 22, 32, 51 .
— 2 —
DSC-P73
1. SERVICE NOTE
1-5. IC302 TYPE CHECK
The IC302 type can be discriminated with the printed logo mark on the IC302, or the mounted parts on the SY-100 board.
Note:
About the IC302 and following difference parts, discriminate IC302 type on the SY-100 board, and replace the same type.
Checking method:
1)
1)
Refer to “SECTION 2 DISASSEMBLY” to remove the SY-100 board.
2)
Referring the following figures, each type is discriminated with the printed logo mark on the IC302, or the mounted parts on the SY-100
board.
board.
IC Type
Type A
Type B
Ref. No.
C307
XX
0.1u
C347
XX
0.1u
C348
XX
0.1u
C349
XX
0.1u
C752
0.047u
XX
C753
0.047u
XX
IC302
HG76CS038BPTLV
MB87Q1061BGL-G-ERE1
R306
XX
18k
R307
18k
10k
R308
680
150
R309
22k
2.7k
R310
0.1u (Note)
27k
R314
XX
5.6k
R315
XX
10k
R323
27k
0
R324
0.1u (Note)
0
Note: In Tyep A, Capacitors are mounted to the
location where R310 and R324 are printed.
XX
: No mount
Differences of mounted parts on the SY-100 board
IC302
IC302
Mounted Parts
Printed logo mark of IC302
SY-100 BOARD (SIDE A)
No Mount: Type A
Mount: Type B
Type A
Type B
R306
R307
R308
R309
R314
R324
C347
C349
R310
C307
R323
R315
C348
X X X X X X X
X X X X
X X X X X
XXXX
X X X X X
XXX
XX
— 3 —
DSC-P73
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
&
: Points added portion.
-
: Points changed portion.
SY-100 BOARD (1/8) (CAMERA MODULE)
(Service manual page 4-11, Location B-6 to D-9)
• Change of Parts
(Service manual page 4-11, Location B-6 to D-9)
• Change of Parts
(Note)
(Note)
(Note)
(Note)
Note: Ferrite beads are mounted to the location
where R910 to R913 are printed.
1
2.3 Vp-p
R908 (CP900
6
) REC
H
FB900
1
2
3
4
5
6
7
8
4
18
R922
82
R908
18
R921
18
R920
27
R909
18
R919
R910
R911
R912
R913
H1A
H1B
H2A
H2B
RG
CCD-OUT
V1/V1A/V1
N
.C/V1B/V9
H1A
H1B
H2A
H2B
RG
CCD_OUT
V1/V1A/V1
N.C./V1B/V9
[
)
[
SY-100 BOARD (2/8) (CAMERA DSP)
(Service manual page 4-13 and 4-14, Location B-6 to E-12 and H-11 to P-14)
• Addition of IC302 Type
(Service manual page 4-13 and 4-14, Location B-6 to E-12 and H-11 to P-14)
• Addition of IC302 Type
0
R329
XX
C343
±
0.5%
R310
C307
XX
C342
0
R311
XX
C318
1u
C346
C321
1u
±
0.5%
XX
R317
±
0.5%
XX
R316
±
0.5%
XX
R318
XX
C309
XX
C308
±
0.5%
R308
±
0.5%
R306
R307
±
0.5%
R309
0
R328
A1
NC
B1
VREF1
C2
VR01
D3
VAVD0
C1
Go
E4
VAVS0
D2
Bo
E3
VAVS1
D1
RO
E2
VAVD1
AB1
NC
F4
VAVS2
E1
YO
G4
VAVD2
F1
VR02
G1
VREF2
AC1
NC
H1
VDDE_0
F3
SENS0
D8
DQ19
C9
DQ18
B8
DQ17
C7
DQ16
A8
VDDE_15
D7
NTVDO
A7
LCDCK
D6
HD
B7
VDDI_8
C6
LCDVD
A6
F_D7
C5
F_D6
B6
F_D5
D5
F_D4
A5
F_D3
C4
F_D2
B5
F_D1
D4
F_D0
A4
GND_16
C3
VOEN
B4
FCK27
A3
F_FLD
B3
F_VD
B2
F_HD
AC22
NC
A23
NC
A22
NC
A2
NC
IC Type
Type A
Type B
Ref. No.
C307
XX
0.1u
R306
XX
18k
R307
18k
10k
R308
680
150
R309
22k
2.7k
R310
0.1u
(Note)
27k
Note: Capacitor is mounted to the location
where R310 is printed. (Type A only)
XX: No mount
MARKED: MOUNT TABLE
When the machine needs to be repaired, please
refer to page 2 to discriminate the IC302 type.
refer to page 2 to discriminate the IC302 type.
;
]
]
)
±
0.5%
R315
XX
C351
C347
R324
C348
C349
±
0.5%
R314
XX
C306
R323
XX
C350
±
0.5%
10k
R313
0.1u
C324
IC302
AC9
ADIN04
AB10
ADIN03
Y10
ADIN02
AC10
ADIN01
AA10
ADIN00
AB11
VDDE_6
Y11
CKADI
AA11
NTVDI
AC11
PLLGND3
AB12
AUCKEXT
AC12
PLLVDI
3
AC23
NC
AA12
AVS_2
AC13
AOUT
AB13
VRN
AC14
VRP
Y13
AVDD_2
C14
NC
AA13
AVDD_1
AC15
VRH
AB14
AI
N
AC16
VR
AB15
VRL
AA14
AVS_1
B14
NC
Y14
TRST
Y12
TMS
A
CA
_
AD04
CA_AD03
CA_AD02
CA_AD01
CA_AD00
AU_AI
N
AU_AOUT
CAMERA DSP
IC302
IC Type
Type A
Type B
Ref. No.
C347
XX
0.1u
C348
XX
0.1u
C349
XX
0.1u
IC302
HG76CS038BPTLV
MB87Q1061BGL-G-ERE1
R314
XX
5.6k
R315
XX
10k
R323
27k
0
R324
0.1u
(Note)
0
XX: No mount
MARKED: MOUNT TABLE
Note: Capacitor is mounted to the location
where R324 is printed. (Type A only)
When the machine needs to be repaired, please
refer to page 2 to discriminate the IC302 type.
refer to page 2 to discriminate the IC302 type.
+
— 4 —
DSC-P73
C752
C753
R031
R044
C039
FB
FB
R751
C019
CN751
C008
C028
C033
R753
R754
0
012
LF751
2
1
&
: Points added portion.
SY-100 BOARD (8/8) (CONNECTOR)
(Service manual page 4-26, Location A-13 to C-16)
• Addition of IC302 Type
• Change of Board’s Suffix No.
(Service manual page 4-26, Location A-13 to C-16)
• Addition of IC302 Type
• Change of Board’s Suffix No.
Type A
5
4
3
2
1
8
NT2L
8
NT2L
1
57
3
2
1
39P
CN751
1
STATIC_GND
2
STATIC_GND
3
4
5
6
ACV_UNREG1
7
ACV_UNREG1
8
ACV_UNREG1
9
ACV_UNREG1
10
ACV_UNREG1
11
ACV_UNREG1
12
BATT/XEXT
13
ACV_GND
14
ACV_GND
15
ACV_GND
16
ACV_GND
17
ACV_GND
0.047u
C752
0.047u
C753
XX
D758
FB751
FB752
XX
R763
FB754
0
R764
N.C
N.C
ACV_UNREG1
When the machine needs to be repaired, please
refer to page 2 to discriminate the IC302 type.
refer to page 2 to discriminate the IC302 type.
*
)
4-3. PRINTED WIRING BOARDS
SY-100 BOARD (1/8) (SIDE B)
(Service manual page 4-41, Location C-3)
• Change of Board’s Suffix No.
(Service manual page 4-41, Location C-3)
• Change of Board’s Suffix No.
Suffix No. of SY-100 board has been changed from 21, 31 to 22, 32, 51 .
