DSC-L1
3-3
3-4
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
MS-238 FLEXIBLE
BOARD (2/2)
USB VBUS
USB DATA
±
2
3
1
(USB)
CN901
VCC
SP
±
AUDIO AMP
(7/9)
IC601
H7
A7
MIC901
MICROPHONE
UNIT
AU AIN
AU AOUT
AU SEN
MELODY ENV
MELODY
H6
H4
SP901
SPEAKER
CN702
MIC IN
MIC IN
MIC IN
CN903
SP
±
1
OVERALL (1/2)
(PAGE 3-2)
USBPHY D
±
USBPHY D
±
SYS SO, XSYS SCK
H2
H3
2
4
Q502
MODULATOR
A2
A4
26
6
USB JACK IN
19
JK-276 FLEXIBLE BOARD
BEEP
C1
XAU LINE MUTE
G4
2
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
SY-110 BOARD (2/2)
SW-432 FLEXIBLE BOARD
05
XCHARGE/XSTRB LED
XCHARGE/XSTRB LED
S902
(SHUTTER)
POWER
S901
B8
B2
D1
D2
E1
D906
(POWER)
S401
BT101
LITHIUM
BATTERY
FR INT
XCS MC
XSHTR ON
IC401
D9
E2
DC/DC
CONTROL,
RESET
(8/9)
IC002
DDCON SO, DDCON SCK
C1
D3
L8
K8
D 1.2V
ACV UNREG
PANEL 8.5V
BACK UP VCC
EVER 3.0V
A 3.1V
D 2.8V
CAM 15.5V
A 2.8V
CAM –7.5V
PANEL 5V
M 5V
ST 5V
A7
H2
C7
D7
CN701
13
USB JACK IN
2
OVERALL (1/2)
(PAGE 3-2)
Q406
SYS V
FR SI, FR SO, XFR SCK
B9
XSYS RST
B3
J5
J4
D7
X401
32.768kHz
RESET
S101 – 104
CONTROL KEY,
FUNCTION KEY
36
S904
T
S905
W
(ZOOM)
KEY AD2
MODE DIAL 0
C8
XMS IN
Q401
B6
7
ı
14
23
10
ı
17
9
XAE LOCK ON
XSHTR ON
XPWR ON
XPOWER LED ON
CHG SW
FAST CHARGE
XRSTX
Q001
BATT/XEXT D
CN101
(2/2)
15
ı
22
1
ı
8
ACV UNREG1
DC IN
J901
BATT UNREG
BATT GND
GND
J2
J3
G6
J8
ACV UNREG
ST UNREG
BATT UNREG
XAE LOCK ON
B1
FRONT
CONTROL
(5/9)
B1
G1
OVERALL (1/2)
(PAGE 3-2)
3
BL H
BL LEV
D8
E4
E3
J1
INIT CHARGE
D2
A9
BATT IN
A7
H1
XCS DDCON
K7
E8
SYS DD ON
B7
A10
G2
BL L
BATT/XEXT D
39
31
35
33
34
VL 3V
PLL
LOOP
FILTER
D101
/CHG
J6
H6
KEY AD0, 1
VL 3V
KEY AD0, 1
15
7
1
2
8
9
+
−
BT201
BATTERY
TERMINAL
S
BATT SIG
G1
G2
Q402
Q407
BATTERY
CHARGE
DETECTOR
BUFFER
S903
PLAY
STILL
MOVIE
BATT SIG
