3-2
DSC-T77_L2
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ST-199 FLEXIBLE BOARD
CONTROL SWITCH BLOCK
(RL61210)
SY-207 BOARD (2/2)
ST_UNREG
Q001
FLASH
DRIVE
FLASH
FL001
(FL61210)
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
3
4
7
2
9
IC001
XE_A(H)
TRIGGER
TRIG_GND
XE_K(L)
+
C901
CHARGING
CAPACITOR
( )
( )
CHARGING
CAPACITOR
( )
+
C902
D003
L001
5
3
4
2
1
10
T001
R003
5
10
6, 7
STRB_CHG
CN701
(1/2)
CN704
CN712
11
XSTRB_FULL
12
STB_CHG_CNT
13
9
STRB_ON1
XAF_LED
XAF_LED
D009
D008
XPWR_LED
XAE_LOCK_SW
XSHUT_SW
KEY_AD_1
D004
AF ILLUMINATOR/
SELF-TIMER
D001
(POWER)
D706
(MS ACCESS)
S001
(SHUTTER)
(ZOOM)
XAE_LOCK_SW
XSHUT_SW
KEY_AD_1
XPWR_LED
6
9
1
2
W
T
XPWR_ON
POWER
S002
5
1
CN704
(2/2)
-
+
BH001
BATTERY
TERMINAL
BOARD
BATT_UNREG
BATT_GND
REG_GND
S
BATT_SIG
CHARGE_V
BATT_SIG
BT-044 FLEXIBLE
BOARD (2/2)
7 - 10
3 - 5
6
26
9, 15
23, 25
17, 21
CHARGE_V
BL_H
LCD901 (2/2)
6
USB_VBUS
7
19
XACV_DET
(2/2)
MULTI
CONNECTOR
BATTERY
DETECTOR
(2/9)
IC201
E4
B2
C9
D6
B1, B5, C5, D5
W20, H18, B24, G18
XCS_IC_201,
XIC_211_1_SCK,
IC_211_1_SO,
IC_211_1_SI
C6 - C8
XDD_SYS_RST
XDD_SYS_RST
XIC_211_RST_REQ
D7
XPWR_ON
XPWR_ON
ACV_UNREG
XACV_IN
XAV_JACK_IN
XAV_JACK_IN
IC_211_1_UI, IC_211_1_UO
IC_211_1_UI,
IC_211_1_UO
F9
BL_L
E10
D10
XMS_IN
E7
C5
USB_VBUS
XCS_DD
XDD_SYS_RST
XDD_SYS_RST
DC/DC
CONVERTER,
FRONT
CONTROL
(1/9)
IC001
Q011,
Q012
A23
Y9
V2
H9
H15
Y16
N19
R19
AC8
H8
C10
XPWR_OFF
G8
F6
BATT_SENS
AE7
K8
G9
AB8
AF7
R2
T5
B9
H17, A24, G17
W12
G3
MS_PWR_ON
T7
AB18
IC_211_0_SO,
IC_211_0_SI,
XIC_211_0_SCK
IC_211_0_SO,
IC_211_0_SI,
XIC_211_0_SCK
D26, G19
STRB_CHG
XSTRB_FULL
STB_CHG_CNT
STRB_ON1
K7
K6
C4
X001
D708
32.768kHz
CN705
(2/2)
TOUCH
PANEL
TOUCH_PANEL_Y
TOUCH_PANEL_SEL1
TOUCH_PANEL_X
TOUCH_PANEL_SEL2
XBATT_IN
CN707
1
5
2
4
TP_YL
TP_XR
TOUCH_PANEL_X
TOUCH_PANEL_Y
TOUCH
PANEL
I/F
Q706 - Q708
Q014
SWITCH
XDIRECT_PB
S001
(PLAYBACK)
D9
XDIRECT_PB
CPU,
CAMERA DSP,
AV SIGNAL
PROCESS,
LENS
CONTROL,
MODE
CONTROL
(3/9, 4/9, 5/9)
IC211
(2/2)
BT-044 FLEXIBLE
BOARD (1/2)
XLV_ON
D8
(SHUTTER DOOR DETECT)
SE001
OUT
B1