Sony DSC-P73 (serv.man2) Service Manual ▷ View online
2-5E
DSC-P73
2-4. FLEXIBLE BOARDS LOCATION
2-3. CIRCUIT BOARDS LOCATION
CD-500
SW-419
ST-097
SY-100
(including CH-146)
(including CH-146)
CH-146
(included in SY-100)
(included in SY-100)
MS (FP-861)
Board Name
Function
CD-500
CCD IMAGER
CH-146
CCD SIGNAL PROCESS
(included in SY-100)
MS (FP-861)
MS (FP-861)
MEMORY STICK CONNECTOR
ST-097
FLASH DRIVE
SW-419
CONTROL SWITCH, LCD DRIVE
SY-100
CAMERA MODULE, CAMERA DSP, LENS DRIVE, SH DSP,
(Including CH-146)
FRONT CONTROL, AUDIO, DC/DC CONVERTER
FP-860
FP-859
FP-852
FP-854
Mic unit
Control switch block
DSC-P73
HELP
HELP
Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
SY-100 board
Lens block
CN702
RL electrostatic
Tape (A)
SW-419 board
Reset sheet
DSC-P73
Link
Link
3. BLOCK DIAGRAMS
OVERALL BLOCK DIAGRAM (2/2)
POWER BLOCK DIAGRAM (2/2)
POWER BLOCK DIAGRAM (1/2)
OVERALL BLOCK DIAGRAM (1/2)
OVERALL BLOCK DIAGRAM (2/2)
POWER BLOCK DIAGRAM (2/2)
POWER BLOCK DIAGRAM (1/2)
OVERALL BLOCK DIAGRAM (1/2)
DSC-P73
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
BL H
BL L
3
1
BL LEV
LED A
LED K
OVERALL (2/2)
(PAGE 3-4)
(PAGE 3-4)
3
LENS
IRIS
(METER)
CCD
IMAGER
IC801
CD-500 BOARD (1/2)
SY-100 BOARD (1/2)
13
12
86
133
CAMERA
MODULE
MODULE
(1/8)
AU AIN
V OUT
PANEL R
HR EN2,
HR DIR2A,
HR DIR2B
HR DIR2A,
HR DIR2B
STRB CHRG
XSTRB FULL
ST UNREG
48
MCKTG
XFE CS, XTG CS
47
EXTG CLK
CP900
22
ı
35
40
41
42
41
42
15
ı
17
A12
B12
C23
B12
C23
B13
D13
C13
D13
C13
AC7
B2
33
42
51
42
51
IRIS
MOTOR
M
LENS BLOCK
XFC RST SENS
XSYS RST
SYS V
1
OVERALL (2/2)
(PAGE 3-3)
(PAGE 3-3)
2
OVERALL (2/2)
(PAGE 3-3)
(PAGE 3-3)
USB PHY D
±
FR SI, FR SO, XFR SCK
P4
D6
C6
D1
E1
C13
B14
A10 C10 Y10
B10 AC9 AA8
AB9 Y8 Y9
AB9 Y8 Y9
AA7 AA9 Y7
AB8 AA6
AA21 AB22 AB23 AA22
Y19 Y21 Y20 W21
W20 V21 Y22 V20
W22 U21 U20 V22
W20 V21 Y22 V20
W22 U21 U20 V22
T21 U22 T20 T22 R21
U23 R20 T23 P21 R22
R23 P20 N20 P22 N21
R23 P20 N20 P22 N21
N23 M21 N22 M20 M23
L21 M22 L20 L22 K21
L21 L23 M24 K23
H22 J21 J22 F24
K21 H21 M23 K22
G21 L24 F23 E23
V22 V21 V23 R22 W22
U22 W21 T22 R23 N21
P22 P21 P23 R21 M22
U22 W21 T22 R23 N21
P22 P21 P23 R21 M22
T21 P24 U21 U23 N22
U24 N23 T24 M21 T23
U24 N23 T24 M21 T23
B16
B15
D16
B15
D16
IC304
5
1
IC501
CN702
(1/2)
(1/2)
CN801
(1/2)
TEMP OUT
IC601
ZOOM
MOTOR
M
ZOOM
SENSOR
FOCUS
MOTOR
M
FOCUS
SENSOR
J1
K1
L1
L1
M1
X301
54MHz
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
13
11
11
8
33
29
29
ı
27
25
25
18
C1
D2
E1
E2
D2
E1
E2
G5
H6
G4
H4
H6
G4
H4
MC MS DIO,
MC MS BS,
MC MS SCLK
CN705
4
2
8
2
8
BACKLIGHT
COLOR
LCD
MONITOR
40
20
21
25
19
46
ı
48
A11
B11
C11
B11
C11
VR
VG
VB
VCOM
20
19
27
4
ı
7
21
ı
25
18
CN203
CN202
D901
LCD901
CP, GPCK, GSRT,
SRT, STBYB, GRES,
OE, MCLK, HCNT
HDO
PANEL V
LCD DRIVE
IC201
42
43
SYS V
MC D0 – D15
MC A1 – A25
AQ0 – 10, BA0,1
DQ0 – 31, DQM0 – 3
Q703, 706
D7
J20
J22
AA11
D14
A17
C18
D21
AD16
K2
A7
H1
AA8
M
SHUTTER
MOTOR
LENS TEMP
SENSOR
21
ı
24
1
ı
4
10
ı
13
14
ı
17
18
8
27
VER EXT CLK
F2
U4
T3
T4
T2
R3
C20
B20
E7
D7
MSHUT EN
MSHUT DIR
F8
F7
IRIS S EN
IRIS S IN
G2
G1
IRIS M EN
IRIS M IN
G3
H2
FOCUS
MOTOR
DRIVER
DRIVER
ZOOM
MOTOR
DRIVER
DRIVER
IRIS
MOTOR
DRIVER
DRIVER
SHUTTER
MOTOR
DRIVER
DRIVER
H8
MSHUT REF
HR EN0,
HR DIR0A,
HR DIR0B
HR DIR0A,
HR DIR0B
F3
G3
IRIS M
±, S±
ZOOM A, A, B, B
FOCUS A, A, B, B
SHUTTER
±
CN601
BUFFER
Q801
IC302
XTG CS
XFE CS
CAM F
XSYS RST
MC XCS IC 302REG
MC XCS IC 302SDRAM
XSYS RST
XPANEL TG CS
XPANEL TG CS
VIDEO AMP ON
P1
MC CKIO
A2
A6
G2
AC12
AA9
AC16
AC15
AD19
AB11
LENS TEMP
VER EXT CLK
PANEL B
PANEL G
C1
D2
39
38
SW-419 BOARD (1/2)
2 – 6
16 32
34 35
34 35
13
12
11
23
22
16
19
21
19
21
PANEL UNIT
CN752
(1/2)
6
XZM RST SENS1, Z RST SENS2
F RST SENS
Z RST SENS1, 2
AU AOUT
A6
B5
A4
B4
B5
A4
B4
8
6
5
6
5
35
32
31
32
31
10
9
19
26
30
7
11
21
22
22
19
135
37
48
48
10
7
27
29
32
29
32
7
11
ı
13
15
15
22
20
20
5
8
9
8
9
14
10
30
33
33
10
17
20
17
20
113 109
112 115
112 115
125
6
37
5
2
4
2
4
20
19
21
36
1
3
3
7
10
11
11
9
12
ı
15
CAMERA DSP
(2/8)
CA AD00 – CA AD13
Y6
46
CAM SO, XCAM SCK, XCAM RST
CAM SO, XCAM SCK, XCAM RST
CAM SO, XCAM SCK, XCAM RST
CLOCK
GENERATOR
(2/8)
IC303
SDRAM
(2/8)
LENS DRIVE
(3/8)
MSHUT REF
ST-097 BOARD
CN703
05
Q853
FLASH
UNIT
Q805
Q804
4
2
FLASH
CONTROL
4
2
IC851
VIDEO AMP
(2/8)
2
4
1
IC301
9
ı
12
3
Q702
L851
XE_H
TRIGGER
XE_L
+
C852
CHARGING
CAPACITOR
D852
2
5
4
1
3
TRANS
DRIVE
Q851, 852
T851
CN851
STB FULL
ST UNREG
STB ON
4
2
9
ı
12
3
XSTRB
PWRSAVE
XSTRB PWR SAVE
STRB CHRG
XSTRB FULL
XSTRB PWR SAVE
STRB ON
MEMORY
STICK
4
2
8
2
8
6
6
MC MS DIO, MC MS BS,
MC MS SCLK
XMS IN
MS BOARD
(FP-861 FLEXIBLE BOARD)
(FP-861 FLEXIBLE BOARD)
CN001
AD14
AB7
MELODY
F1
PRELAMP AF CONT
H23
SELF TIMER LED
C22
XACCESS LED
L22
TALLY LED
AB5
XAE LOCK ON
XMS IN
AD20
AE LOCK LED
AB13
XSHTR ON
AD11
FR INT
D11
XCS MC
MELODY ENV
D22
AA18
AU SEN
XAU LINE MUTE
9
28
24
28
27
28
29
17
18
24
21
19
21
19
CN201
(1/2)
(1/2)
16
12
45
17
23
BL LEV
MC CAM,
SH DSP,
FLASH
(4/8)
CAM F
CAM F
AC6
45
CA HD
7
4
4
ı
1
CCD OUT
POWER
SAVE
21
19
3
37
RANDOM
TRIG
V2, V4, V5A, V5B, V6
RG, H1B, H2B
V1A, V3A, V3B
Vhld
VST
1
39
VSUB
H1A, H2A
20
Q803
Q802
VSUB
CONT
CONT
38
39
39
99
84
134 136 2 4
6 9 12 15
18 21 24
27 30 32
126 127
128 129
3 123
49 105
132
124
124
B7
B8
C7
C8
B8
C7
C8
A1
A2
B2
B3
A2
B2
B3
J2
J3
J3
K4
L2
L3
L3
M2
SYS SO, XSYS SCK
SYS SI, SYS SO, XSYS SCK
SYS SI, SYS SO, XSYS SCK
Q707
LED
DRIVE
D703
(MS ACCESS)
CH-146 BOARD
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
IC101
66 101 120
LED A
34
6
LED K
35
5
27MHz
3-1. OVERALL BLOCK DIAGRAM (1/2)
3-1
3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS
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