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3-2
DSC-W220_L2
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-214 BOARD (2/2)
XSTRB_FULL
CN701
CN702
STRB_CHG
STB_CHG_CNT
STRB_ON1
XAF_LED
XAF_LED
D002
D001
D702
(MS ACCESS)
KEY_AD1
KEY_AD2
MODE_DIAL1
MODE_DIAL2
+
BT901
BT902
BT903
REG_GND
S
BATT_UNREG
BATT_SIG
6
7, 8
26
22, 20
UART_RX,
UART_TX
26 - 31
2,4,6
ACV_UNREG
23 - 25
1
BATT_UNREG
(CHARGE_V)
BATT_UNREG
BL_H
XAV_JACK_IN
22
8
USB_VBUS
USB_VBUS
21
12
XACV_DET
XACV_DET
(2/2)
CN001
(2/2)
MULTI
CONNECTOR
BATTERY
DETECTOR
(2/9)
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
XIC_203_RST_REQ
D7
XPWR_ON
ACV_UNREG
XACV_IN
XAV_JACK_IN
IC_203_1_UI, IC_203_1_UO
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
(3/9, 4/9, 5/9)
IC203
(2/2)
DC/DC
CONVERTER
(1/9)
IC001
Q001,
Q002
SWITCH
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
D26, G19
STRB_CHG
XSTRB_FULL
STB_CHG_CNT
STRB_ON1
K7
K6
C4
X001
D701
32.768kHz
CN704
(2/2)
MC-198 FLEXIBLE BOARD
(2/2)
Y9
XPWR_LED
R19
XSHUT_SW
N19
XAE_LOCK_SW
AC8
KEY_AD1
XACCESS_LED
AF6
KEY_AD2
AB7
MODE_DIAL1
AE6
MODE_DIAL2
XAE_LOCK_SW
XSHUT_SW
XPWR_LED
XPWR_ON
15
19
6
16
18
14
12
1,2
4
5
11
13
1
2
4
8
6
5
10
MIC_SIG
SP+, SP-
VL_3V
CPU,
CAMERA DSP,
AV SIGNAL
PROCESS,
LENS CONTROL,
MODE CONTROL
–
BATTERY
TERMINAL
BOARD
SW-543 BOARD
KEY_AD1
KEY_AD2
MODE_DIAL1
MODE_DIAL2
BL_H
BL_L
XDIRECT_PB
CN001
S010
(MODE_DIAL)
S001
(MENU)
S002
(HOME)
10
9
7
3
5
6
1
(SET)
S007
S012
(FLASH)
S009
(SELF-TIMER)
S005
(MACRO)
S004
(DISP)
S006
(PLAYBACK)
LCD
BACKLIGHT
BL_L
BL_H
(LCD MODULE)
LCD901 (2/2)
(ZOOM)
W
T
S008
S003
( )
ST-207 BOARD
AF-120 FLEXIBLE BOARD
ST_UNREG
Q001
FLASH
DRIVE
FLASH
FL001
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
(1/2)
3
4
7
2
IC001
XE_A(H)
XAF_LED
XAF_LED
XAF_LED
STRB_300V
STRB_300V
TRIGGER
TRIG_GND
XE_K(L)
+
C901
CHARGING
CAPACITOR
( )
D003
R003
4
3
2
1
9
10
T001
5
D001
AF ILLUMINATOR/
SELF-TIMER
XSTRB_FULL
STRB_CHG
CN001
10
6
19
STRB_CHG_CONT
STRB_ON
9
7
XAE_LOCK_SW
XSHUT_SW
11
13
24, 23
21
20
XPWR_LED
D101
(POWER)
14
XPWR_ON
12
CN002
1
4-6
S102
ON/OFF
S101
(SHUTTER)
( )
( )
MIC_SIG
08
MIC901
MICROPHONE
BLOCK
SP901
(LOUDSPEAKER)
SP+, SP-
MIC_SIG
VL_3V
SP+, SP-
BT900
LITHIUM
RECHARGEABLE
BATTERY
: AUDIO SIGNAL