DSC-W300_L2
3-2
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ST-191 BOARD
AF-116 FLEXIBLE BOARD
SW-531 BOARD
SW-534
FLEXIBLE
BOARD
BT-043
FLEXIBLE
BOARD
(2/2)
SY-199 BOARD (2/2)
ST_UNREG
Q001
FLASH
DRIVE
FLASH
FL001
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
(1/2)
4
9
10
7
IC001
XE_H
XAF_LED
XAF_LED
XAE_LOCK_LED
XAE_LOCK_LED
STRB_300V
TRIGGER
TRIGGER_GND
XE_L
+
C901
CHARGING
CAPACITOR
( )
D001
4
3
2
1
15
T001
6
XSTRB_FULL
CN706
(2/2)
CN707
STRB_CHG
STRB_CHG_CNT
STRB_ON1
XAF_LED
XAF_LED
D002
D001
D101
(AE/AF LOCK)
D702
(ACCESS)
D001
SELF-TIMER LAMP/
SMILE SHUTTER LAMP/
AF ILLUMINATOR
D102
FLASH CHARGE
/RECORD
1, 2
KEY_AD1
KEY_AD2
KEY_AD1
KEY_AD2
MODE_DIAL1
MODE_DIAL2
MODE_DIAL1
MODE_DIAL2
BL_H
BL_L
CN706
(1/2)
+
BH001
BATTERY
TERMINAL
BOARD
BATT_UNREG
REG_GND
REG_GND
S
BATT_SIG
BATT_UNREG
BATT_SIG
BT-043 FLEXIBLE
BOARD (1/2)
10 - 17
1 - 8
9
33
18, 12
26
15, 9
UART_Rx,
UART_Tx
26 - 31
23, 25
ACV_UNREG
20 - 25
17, 21
CHARGE_V
BATT_UNREG
BL_H
XACC_IN
32
6
USB_VBUS
USB_VBUS
11
7
XPOWER_ON
19
19
XACV_DET
XACV_DET
CN001
(2/2)
MULTI
CONNECTOR
BATTERY
DETECTOR
(2/10)
IC201
E4
B2
C9
D6
D9
B1, B5, C5, D5
W20, H18, B24, G18
XCS_IC_201,
XIC_203_1_SCK,
IC_203_1_SO,
IC_203_1_SI
C6 - C8
XDD_SYS_RST
XDD_SYS_RST
DIRECT_PB
XDIRECT_PB
XIC_203_RST_REQ
D7
XPWR_ON
XPWR_ON
XPWR_ON
ACV_UNREG
XACV_IN
XAV_JACK_IN
IC_203_1_UI, IC_203_1_UO
F9
BL_L
BL_H
DIRECT_PB
BL_L
E10
D10
XMS_IN
E7
C5
USB_VBUS
XCS_DD
XDD_SYS_RST
XDD_SYS_RST
(3/10, 4/10, 5/10)
IC203
(2/2)
OVERALL (1/2)
(PAGE 3-1)
2
OVERALL (1/2)
(PAGE 3-1)
1
OVERALL (1/2)
(PAGE 3-1)
3
DC/DC
CONVERTER,
FRONT
CONTROL
(1/10)
IC001
Q001,
Q002
A23
V2
H9
H15
Y16
H8
C10
XPWR_OFF
G8
F6
BATT_SENS
AE7
K8
G9
H17, A24, G17
W12
AB18
IC_203_0_SO,
IC_203_0_SI,
XIC_203_0_SCK
IC_203_0_SO,
IC_203_0_SI,
XIC_203_0_SCK
XSTRB_FULL
STRB_CHG
D26, G19
STRB_CHG
XSTRB_FULL
STB_CHG_CNT
STRB_ON1
K7
K6
C4
X001
D703
32.768kHz
CN704
(2/2)
MC-193 FLEXIBLE BOARD
(2/2)
W8
W9
XAE_LOCK_LED
XSTRB_LED
Y9
XPWR_LED
R19
XSHUT_SW
N19
XAE_LOCK_SW
AC8
KEY_AD1
XACCESS_LED
AF6
KEY_AD2
AB7
MODE_DIAL1
AE6
MODE_DIAL2
CN001
S012
(MODE_DIAL)
S007
MENU
S009
HOME
10
9
7
3
5
6
1
CN002
12
8
23
STRB_CHG_CONT
STRB_ON
11
9
XAE_LOCK_SW
XSHUT_SW
XAE_LOCK_SW
XSHUT_SW
13
15
25, 26
20
28
16
XSTRB_LED
17
XPWR_LED
XSTRB_LED
XPWR_LED
D103
(POWER)
18
XPWR_ON
XPWR_ON
14
30
26
41
29
27
31
33
43, 44
38
45
34
35
36
32
CN003
1
8-10
1
2
4
8
6
5
10
S102
POWER
S101
(SHUTTER/AE LOCK)
( )
MIC_SIG
MIC101
MICROPHONE
UNIT
SP101
LOUDSPEAKER
SP+, SP-
MIC_SIG
VL_3V
SP+, SP-
MIC_SIG
SP+, SP-
VL_3V
BT101
LITHIUM
RECHARGEABLE
BATTERY
S005
(WIDE)
S003
(TELE)
S011
(SLIDE)
(UP)
(SET)
(RIGHT)
(LEFT)
S008
S010
z
S002
v
/DISP
b
/
S006
B
/
(DOWN)
S004
V
/
S001
(PLAY)
CPU,
CAMERA DSP,
AV SIGNAL
PROCESS,
LENS CONTROL,
MODE CONTROL
–
A
: AUDIO SIGNAL
LCD
BACKLIGHT
BL_L
BL_H
LCD901 (2/2)
