Sony Cyber-shot DSC-V3, Service Manual

Page: 17 / 59

DSC-V3
3-5 3-6
3-3. OVERALL BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
STRB CHRG
XSTRB FULL
ST UNREG
Q753, 754
Q654
ST-111 BOARD (2/2)
SY-106 BOARD (3/3)
BB-005 FLEXIBLE
BOARD DD-217 BOARD
BT-026
FLEXIBLE
BOARD
FL-147 BOARD
CONTROL SWITCH BLOCK
(SW51610) (MODE SW)
PL-001 FLEXIBLE
BOARD
CN751
(2/2)
05
Q203
FLASH
UNIT
24
21
FLASH
CONTROL
4 2
IC201
18
ı
13
20
Q752
L201
XE_H
TRIGGER
XE_L
+
C205
CHARGING
CAPACITOR
D202
2
5 4
1
3
TRANS
DRIVE
Q201, 202
T202
CN006
(2/2)
STB FULL
ST UNREG
STRB ON
22
25
28
ı
33
3
ı
1
STRB PLUNGER
43
ı
45
26
XSTRB PWRSAVE
4 42
XSTRB POPUP
XSTRB PWR SAVE
STRB ON
GEN STRB ON
EXT STRB CONT
STB PLUNGER
XSYS RST
SYS V
3
OVERALL (1/3)
(PAGE 3-2)
FR SI, FR SO, XFR SCK FR SI, FR SO, XFR SCK
XAE LOCK ON
XSHTR ON
XAE LOCK ON
XSHTR ON
XAE LOCK ON
XSHTR ON
FR INT
XCS MC
XSTB POPUP
PROGRAM DIAL
OSABORI
PLUNGER
CN007
CN004
4
ı
6
S201
STROBE
POP UP DETECT
LANC SIG
INTE STRB ON
HOT
LANC JACK IN2
LANC SIG
INTE STRB ON EXT STRB ON
HOT
LANC JACK IN2
ADVANCED
ACCESSORY
SHOE
1
4
5
8
7
CN005
PWR LED ON
XPWR ON
MODE DIAL0, 1
KEY AD3
6
4
3
10
2
KEY AD3C
12
Program Dial A, B
PWR LED ON
XPWR ON XPWR ON
MODE DIAL0, 1
KEY AD3
KEY AD3C
KEY AD3C
Program Dial A, B XPROGRAM DIAL A, B 14
13
5
11
13
9
14
12
3
4
KEY AD3
XASHOE JACK IN
XLANC JACK IN FR
41
35
33
37
32
XPWR LED ON
MODE DIAL0, 1
34
43
42
19
17
15
16
Q652, 653
27
29
31
30
POWER
DIAL A, B
EXECUTE
D110
(POWER)
S103
NIGHTFRAMING
/NIGHTSHOT
S105
S106
JOG DIAL
S104
MODE DIAL
CN752
(3/3)
XLANC JACK IN
6
XLANC JACK IN
LANC SIG
8
LANC SIG
27
KEY AD3C
ACC STRB ON
10
ACC STRB ON
JK-269 FLEXIBLE BOARD (3/3)
ACC
J102
LANC DC
S101
LENS ADAPTOR
DETECT
Q751
PLUNGER
DRIVE
IC751 (9/9)
1 2 4
Q651
Q703
2
OVERALL (1/3)
(PAGE 3-2)
CONTROL SWITCH BLOCK
(SW51610) (REAR SW)
RE-003
FLEXIBLE
BOARD
TALLY LED XTALLY LED
AE LOCK LED
XCHARGE LED
AE LOCK LED
EXT STRB CONT
TALLY LED
AE LOCK LED
CN703
S001 – 005,
007 – 015
FUNCTION
KEY
Q504
LED
DRIVE
D106
SELF TIMER/
RECORDING
D107
(AE/AF LOCK)
D108
CHG/
S016
MS CF
8
KEY AD4
10
KEY AD0 – 2
XCHARGE/XSTRB LED
KEY AD4
KEY AD0 – 2
XCHARGE/XSTRB LED
KEY AD4
KEY AD0 – 2
11
2
9
6
5
LANC
DRIVE
(8/9)
IC631
LANC DC
LANC IN
LANC OUT
LANC IN
LANC OUT
XLANC PWR ON
11
10
12
D631
D632
Q655, 656
Q631, 632
LANC SIG
INTE SALA SIG LANC SIG
SWITCH
SWITCH
XMS IN XMS IN
BL LEV
BL H
BL L
XU DRIVE IN XU DRIVE IN
XUSB JACK IN XUSB JACK IN
XAV JACK IN
XSYS RST
SYS V
FR INT
XCS MC
XAV JACK IN
OVERALL (2/3)
(PAGE 3-4)
4
XRST SW
BL LEVEL
BL H
BL L
XRSTX
BL LEVEL
BL H
BL L
XRSTX
BL LEV
BL H
BL L
XRST SW
S001
(SHUTTER)
CN085
6
4
BATT SIG
B8
J7
B2
F3
F2
A8
J8
J9
D1
D2
E1
IC101
D9
E2
DC/DC
CONTROL,
RESET
(2/3)
IC005
DDCON SO, DDCON SCK
C1
D3 L8
K8
BACK UP VCC
ACV UNREG
EVER 3.0V
PANEL 8.5V
A 3.1V
D 1.2V
LANC 5.5V
A 2.8V
SDRAM 2.8V
D 2.8V
CAM –0.5V
CAM 15.5V
PANEL 4.9V
M 5V
CAM 5V
ST 5V
CF 3.3V
CAM –8.0V
A7
G1
G2
H2
J6
H6
G6
C7
D7
FR SI, FR SO, XFR SCK
B9
B3
J5
J4
D7
X101
32.768kHz
A3
B4
H7
B1
C8
Q103
B6
Q104
A6
1
ı
7
9
ı
16
5
CHG SW
FAST CHARGE
XRSTX
Q011
DC IN
J001
+
−
BT001
BATTERY
TERMINAL
BATT UNREG
BATT GND
S
BATT SIG
ACV UNREG
ST UNREG
BATT UNREG
FRONT
CONTROL
(1/3)
E4
E3
J1
INIT CHARGE
D2
A9
BATT IN
A7
H1
XCS DDCON
K7
E8
SYS DD ON
B7
Q101, 102
Q106
BATT/XEXT
BATTERY
CHARGE
DETECTOR
BUFFER
J2
J3
B1
G1
G2
PLL
LOOP
FILTER
CN084 CN302
LI-072
FLEXIBLE
BOARD
BT001
LITHIUM
BATTERY
8
ı
11
VL 3V
D8
A10
CN083
CN001
CN301 CN701
26 26 26 26
28 28 28 28
72
56
67
74
48
50
46
72
56
67
74
48
50
46
71
73
75 71
73
75
80
78 80
78
72
56
67
74
48
50
46
72
56
67
74
59 59
70 70
79 79
54 54
40 40
42
58 58
62 62
69 69
77 77
76 76
36 36
30 30
32 32
42
61 61
64 64
63 63
71
73
75 71
73
75
80
78 80
78
79 79
54 54
40 40
42
58 58
62 62
69 69
77 77
76 76
36 36
30 30
32 32
42
61 61
64 64
63 63
70 70
59 59
48
50
46