Read Sony DSC-U40 (serv.man2) Service Manual online
DSC-U40
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
77
79
26
80
36
4
5
16
34
46
29
28
SW-411 BOARD
OP-018 BOARD
PD-200 BOARD
(2/2)
(2/2)
SL-063 BOARD (2/2)
TY-017 BOARD
(2/3)
(2/3)
FP-736 FLEXIBLE
BOARD (2/2)
BOARD (2/2)
FP-739 FLEXIBLE
BOARD (2/2)
BOARD (2/2)
S003
(SHUTTER)
D481
IC401
HI CONTROL
(1/2)
CN917
1
OVERALL (1/2)
(PAGE 3-1)
(PAGE 3-1)
MODULATOR
2
OVERALL (1/2)
(PAGE 3-1)
(PAGE 3-1)
3
OVERALL (1/2)
(PAGE 3-2)
(PAGE 3-2)
6
OVERALL (1/2)
(PAGE 3-2)
(PAGE 3-2)
XSHUTTER
XAE LOCK SW
CN916
X401
10MHz
32
XRST SYS
BZ901
BUZZER
XMC NMI
XCS MC
XMC HELP
CN921
(1/2)
CN917
9
8
2
1
17
XPOWER ON
7
54
MODE DIAL
11
XPOWER LED
XSELF TIMER LED
XLENS CAP OPN
XCHARGE LED
KEY AD0
2
4
55
3
8
Q402 (2/2)
51
52
X402
32.768kHz
74
USB CLK EN
XRST SYS
SYS V
6
XMS IN
XRESET SW ON
73
65
USB HOLD
33
USB SUSPEND
61
USB VBUS
05
D001
(POWER )
D102
(SELF TIMER)
S101
(LENS COVER OPEN)
S002
S001
POWER
19
BUZZER
VL 3V
VL 3V
20
CN901
(2/2)
CN921
(2/2)
1
S483
CN909
CN003 (2/2)
14
13
CN807
(2/2)
CN001
1
BT011
LITHIUM
BATTERY
BACKUP VCC
LED
DRIVE
Q402 (1/2)
LED
DRIVE
MENU
S482
SCENE
S481
S480
EXEC
INVERTER
Q401
9
USB JACK IN
INVERTER
Q403
FR SI, FR SO, XFR SCK
FR SI, FR SO, XFR SCK
23
ı
25
FP-736
FLEXIBLE
BOARD
(1/2)
FLEXIBLE
BOARD
(1/2)
FP-777
FLEXIBLE
BOARD
FLEXIBLE
BOARD
1
ı
3
10
20
ı
22
76
76
UNREG SO, UNREG SCK, XCS DDCON, SYS DD ON
27
ı
25
18
11
17
IC001
DC/DC
CONTROL
(2/2)
D 1.5V
D 2.8V
MS 2.8V
CAM 15V
M 5V
ST 5V
PANEL 13.5V
CAM
−7.5V
BACKUP VCC
EVER 2.9V
USB 3.1V
D011
L8
K8
K7
C7
K8
K7
C7
BATT UNREG
ACV UNREG
ST UNREG
+
BT901
BATTERY
TERMINAL
–
5
OVERALL (1/2)
(PAGE 3-2)
(PAGE 3-2)
TY-017 BOARD (3/3)
Q404, 405
XSTB FULL
USB 5V
STB CHARGE
14
53
62
63
XSTB FULL
13
ı
15
15
ı
13
USB 5V
STB CHARGE
27
1
XRESET SW ON
9
19
XMS IN
16
12
USB JACK IN
5
23
SYS V
17
11
USB HOLD
18
10
USB SUSPEND
19
9
USB VBUS
23
5
24
4
XMC NMI
XMC HELP
4
24
XCS MC
20
8
USB CLK EN
26
2
XRST SYS
CN001
10
ı
15
1
ı
6
D8
A10
A7
G2
4
OVERALL (1/2)
(PAGE 3-2)
(PAGE 3-2)
LED K
G1
31
BATT IN
B7
XRESET
LED A
MODE
SW
DD-205 BOARD (2/2)
5
3
2
4
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
3-3
3-4
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