DSC-F828
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-3. OVERALL BLOCK DIAGRAM (3/3)
3-5
3-6
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC001
IC004
DC/DC
CONVERTER
IC401
HI CONTROL
(5/10)
SY-096 BOARD (3/3)
SW-410 BOARD
DD-204 BOARD
LR-018
BOARD
LENS UNIT
(3/3)
FP-751
FLEXIBLE
FP-746
FLEXIBLE
(6/6)
FP-748
FLEXIBLE
CONTROL SWITCH
BLOCK(TOP)
CONTROL SWITCH
BLOCK(MID)
CONTROL SWITCH
BLOCK(UNDER)
J8
J9
J7
H7
COMO-COM3,SEG1-SEG20
DDCON SO,SCK
FR SO,SI,SCK
VL 3V
RST VIN
IC201
LCD
DRIVE
(8/10)
1
25
12
37
CHARACTER
DISPLAY
UNIT
LCD903
RESET
MENU,
AE LOCK
3V
REG
OPEN(FLASH),FLASH,
METERING MODE,MACRO,
BURST/BRACKET,FOCUS,
NIGHT SHOT/NIGHT FLAMING
S001-007
FINDER/LCD,SCREEN STATUS,
SELF TIMER/INDEX,
DIGITAL ZOOM,QUICK REVIEW,
MEMORY STICK/CF CARD
9
8
24
25
28
27
2
3
2
3
J4
J5
X401
32.768KHz
D7
5
8
3
J6
7
6
A5
H4
IC402
(5/10)
F1
A7
H2
E8
F2
F3
EVER 3.0V
KEY AD3
KEY AD4
KEY AD3
KEY AD4
32KHz IN
32KHz OUT
BACK UP VCC
XRSTX
BATT SIG
BATT/XEXT
FAST CHARGE
SYS DD ON
LANC SO
LANC SI
B1
H6
B2
WHITE BALANCE,
EXPOSURE,
DISPLAY WINDOW BACKLIGHT
G6
MULTI-
SELECTOR
POWER
B8
SHUTTER
MODE
DIAL
KEY AD 0
KEY AD 1
XCHARGE/
XSTRB LED
MODE DIAL 0
MODE DIAL 1
XPOWER LED ON
B3
XSYS RST
KEY AD 2
XPWR ON
LED DRIVE
LED DRIVE
Q704
Q701
XACCESS LED
XSYS RST
XACCESS LED
XAE LOCK ON
XPWR ON
MODE DIAL 0
MODE DIAL 1
X MINI LCD BL ON
MINI LCD BACK LIGHT
POWER
KEY AD0 L2
KEY AD0 L5
KEY AD2
KEY AD1
KEY AD0
GUI DOWN
ACCESS
FLASH
CF COVER OPEN
GUI UP
XPROGRAM DIAL A
XPROGRAM DIAL B
XCF COVER OPEN
XCHARGE/XSTRB LED
XMINI LCD
BL ON
XACCESS LED
XCF COVER OPEN
XMINI LCD BL ON
XAE LOCK ON
XSHTR ON
STRB CHG
XSTRB FULL
XPROGRAM DIAL A
XPROGRAM DIAL B
39
37
49
45
43
41
9
1
35
17
40
38
50
46
44
42
10
2
36
18
10
3
5
6
2
9
8
12
D2
D1
E1
FR SO
FR SI
XFR SCK
S001
RESET
BT001
LITHIUM
BATTERY
(SECONDARY)
Q001,002
50
48
51
38
27
28
HI VOLTAGE
CHARGER
Q401,402,407
LANC
I/O
33
35
33
35
15
13
25
27
29
37
9
11
7
23
19
17
15
13
25
27
29
37
9
11
7
23
19
17
1
STRB CHG
SYS DD ON
DD 1.8V
DD P5V
DD 2.95V
DD 4.7V
DD 3.3V
DD 4.2V
DD 15V
DD -7.5V
ACV UNREG
BL UNREG
LANC SIG
LANC SIG
LANC SI
LANC SO
RST VIN
BATT UNREG
FAST CHARGE
BATT/XEXT
BATT SIG
VL 3V
XRST SW
XSTRB FULL
STRB UNREG
5
3
DC IN
J901
BT901
BATTERY
TERMINAL
S
D001
1
1
3
2
2
3
DDCON SO,SCK
C1
D3
DDCON SO
DDCON SCK
7
8
1
3
4
5
9
TO
OVER ALL
BLOCK DIAGRAM
(1/3)
(PAGE 3-2)
2
TO
OVER ALL
BLOCK DIAGRAM
(2/3)
(PAGE 3-3)
4
TO
OVER ALL
BLOCK DIAGRAM
(2/3)
(ST-088)
(PAGE 3-4)
5
CN001
CN601
CN401
C405
(FLASH)
DC300V
CN751
CN602
CN002
CN001
CN701
CN703
CN003
D001
S002,S012
CN709
CN002
D001
S001-006
S003-005
D006
S002
S001
D001
CN201
COMMAND
DIAL