Mode Control Block Diagram - Sony Cyber-shot DSC-S30 Service Manual

3-5. MODE CONTROL BLOCK DIAGRAM

CONTROL SWITCH BLOCK
(ZOOM/POWER SW)
(SEE PAGE 4-29)
S901
POWER
XPER SW
S902
ZOOM SW AD
ZOOM
SWITCH
CONTROL SWITCH BLOCK
(MODE SW)
(SEE PAGE 4-29)
S903
MOVE/XSTILL SW
XCAM/PB SW
MOVIE STILL PLAY
XSHTR LOCK SW
S904
SHUTTER
XSHTR SW
FLASH UNIT (2/2)
XSTB FULL
TARRY LED
STB CHARGE
MS-50 BOARD (2/2)
(SEE PAGE 4-10)
CN001
ACV UNREG
1
BATT/EXT BATT/EXT
3
DC IN 1
2
BT901
BATTERY TERMINAL
CN002
+
BATT UNREG
1
BATT SIG BATT SIG
S 2
2
–
3
CN003
(2/2)
BEEP
TO
14
AUDIO/LCD BLOCK
BEEP ON
(SEE PAGE 3-13)
TO
MC XFLRST
11
CAMERA BLOCK2
(SEE PAGE 3-5)
SYS V
TO
16
CAMERA BLOCK1
XRST SYS
(SEE PAGE 3-4)
PAL/XNTC
USB DET
XMS IN
IC406
EEPROM
(SEE PAGE 4-30)
TO
12
CAMERA BLOCK2
(SEE PAGE 3-6)
HI SI
XMC CS
XMC HELP
HI SO
XHI SCK
05
SY-58 BOARD (4/5)
33 42 51 61-63 66 75-77 86 87
CN708
BACKUP VCC
1 14 XPWR SW
6
89 ZOOM SW
SE001
3 5 XRIGHT DOWN
4 6 XLEFT DOWN
BALANCE
SENSOR
CN707
1 21 XSTTLL/MOVIE SW
15 XCAM/PB SW
2
4 17 XSHTR LOCK SW
6 16 XSHTR SW
32.768 KMz
IC405 1 (X402)
CN706 (2/2)
10 32 XSTB FUL
7
93 STB CHG
1
20 MHz
40 20MHz OUT
IC404 r; (X401)
X401
20MHz
41 20MHz IN
CN704 (2/2)
14 20 BATT/XEXT
IC402
BACKUP VDD
(SEE PAGE 4-29)
IC404
2 RESET 1 38 XRESET
HI
(SEE PAGE 4-36)
Q409
48 BATT SI
BATT
13
DET 49 BATT SO
59 MELODY ENV
Q406,415
MODULATOR 36 MELODY
97 BEEP ON
98 XRST FLASH
Q406
64 SYS V
9 XRST SYS
3 PAL
68 USB JACK IN
Q405
18 MS/DISK IN
SWITCH
CS 1 95 XCS EEPROM
RST 6 12 XEEPROM WE
DO 4 44 HI SI
SCK 2
DI 3
50 67 69 23 22 37
XCS MC
XMC DEAD DET
RESET
3-9
D401
3 REG 2 BATT UNREG
IC401 ACY UNREG
D402
(SEE PAGE 4-29)
Q411
D412
POWER LED 60 LED DRIVE
(POWER LED)
Q412
CN703
STB LED 56 LED DRIVE
Q410
TALLY LED 58
LED DRIVE
KEY AD1 79
KEY AD2 80
KEY AD3 81
BACKUP VCC
D410
IC405
3 Vp-p
TIMER CLOCK
(SEE PAGE 4-30)
8
VDD
32 KHz 52 1 CLK OUT XIN 2
CSRTS 24 5 CS
RTS SCK 7 6 XCSK XOUT 3
X402
RTS SIO 8 7 SIO
3 Vp-p
32.768kHz
KEY AD0 78
LANC IN 1
LANC OUT 2
AV JACK IN 30
Q408
CHAGE_LCD 94 LED DRIVER
A 4.9V
BL ON 43
CAM P 5V
BL LED ON 11
PANEL PWM
XPANEL PWM 57
XCS PANEL D/A
XCS LCD D/A 26
XHI SCK
XHI SCK 46
HI SO
HI SO 45
RXD
TXD
RF7
XCPC IN
SW-339 BOARD
D102
CN101
XCHG LED
4 3 (FLASH LED)
KEY AD1
1 7
FUNCTION
KEY AD2
2 6 KEY
KEY AD3
(S101-110)
3 5
VL 3V
7 1
+
BT101
LITHIUM
BATTERY
KJ-11 BOARD
(SEE PAGE 4-39)
CN713
KEY AD0
1
REVERSE
TO
LANC JACK IN
DD-141 BOARD
AV JACK IN
15
(VIDEO/USB BLOCK)
45
CN852
D411
(SEE PAGE 3-11)
(BATT CHAGE)
Q703, 704
BL ON
4
BL LED ON
TO
5
PANEL PWM PD-128 BOARD
6
17
(AUDIO/LCD BLOCK)
XCS PANEL D/A
9
CN801 (2/2)
XHI SCK
7
(SEE PAGE 3-13)
HI SO
8
CN702
(2/2)
TO
HSY
8
PD-128 BOARD
VG
18
9 (AUDIO/LCD BLOCK)
PANEL COM
CN802 (2/2)
7
CN701 (SEE PAGE 3-14)
(2/2)
PANEL COM
8
VG
9
HSY
7
LANC IN
11
LANC OUT CPC
12
RXD
16
(FOR CHECK)
TXD
15
RF7
14
XCPC IN
5
RESET
17
CN709
3-10
DSC-S30/S50
S301
PANEL