Sony Cyber-shot DSC-U60 Service Manual page 22

DSC-U60
COVER
COVER
3-2. OVERALL BLOCK DIAGRAM (2/2)
SW-378 FLEXIBLE
BOARD (2/2)
S001
(SHUTTER)
XAE LOCK SW
XSHUTTER
D001
(SELF TIMER)
XSELF TIMER LED
PD-176 BOARD (2/2)
FP-567 FLEXIBLE
BOARD (2/2)
S008
CN401 (2/2)
MODE MODE DIAL
4
DIAL
S003
XPOWER ON
POWER
3
D003
(POWER )
XPOWER LED
2
S002
XRESET SW ON
RESET 1
VL 3V
6
BT001
LITHIUM
BATTERY
D004
XCHARGE LED
7
S004
KEY AD0
MENU 5
S005
SCENE
S006
S007
EXEC
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
TY-20 BOARD (2/2)
CN906 (2/2)
10 5
11 4
Q402 (1/2)
LED
3 19
DRIVE
CN904 (2/2)
4 54
3 1
2 17
1
EVER 4.0V 7 5 73
IC402
4 31
INITIAL RESET,
BACK UP VCC
8 EVER 3.0V
(4/4)
3
6 BACKUP VCC
6 14
53
62
Q402 (2/2) 63
LED
7 16
DRIVE
5 55
29
X401
10MHz
28
51
X403
32.768kHz
52
3-3
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
34
46
IC401
77
HI CONTROL
74
(4/4)
Q401
6 INVERTER
Q403
9 INVERTER
32
65
33
61
80
36
26
23
ı FR SI, FR SO, XFR SCK
25
Q404, 405
BUZZER
79 MODULATOR
20
ı
UNREG SO, UNREG SCK, XCS DDCON, SYS DD ON
22
76
OVERALL (1/2)
USB 5V
4
(PAGE 3-2)
XSTB FULL
OVERALL (1/2)
1
STB CHARGE
(PAGE 3-1)
OVERALL (1/2)
XRST SYS
3
(PAGE 3-1)
XRST SYS
OVERALL (1/2)
2
USB CLK EN
(PAGE 3-1)
MS INT
USB JACK IN
SYS V
USB HOLD
OVERALL (1/2)
USB SUSPEND 5
(PAGE 3-2)
USB VBUS
XMC NMI
XMC HELP
XCS MC
DD-209 BOARD
FP-566 FLEXIBLE
BOARD
CN901 CN001
BUZZER
50 2
EVER 4.0V
D 1.5V
D 2.8V
A 2.8V
PANEL 2.8V
CAM 15V
M 5V
PANEL 13.5V
BUZZER 15V
CAM −7.5V
FL −VO
EVER 3.0V
41 8
ı ı UNREG SO, UNREG SCK, XCS DDCON, SYS DD ON
44 11
USB 5V
48 3
49 4
3-4
CN002
BZ901
1
BUZZER
+
BT901
IC001
BATTERY
DC/DC
TERMINAL
–
CONTROL
(2/2)
44
ı
46
57
BATT UNREG
ACV UNREG
ST UNREG