Sony DSC-F828 Service Manual page 36

3-5. POWER BLOCK DIAGRAM (2/2)
SY-096 BOARD (3/3)
L452
MD 3.3V
(3/10)
IC452
D 2.95V
MICRO
STRB CHG
DRIVE
XSTRB FULL
I/F
FB901
PANEL 13.5V
(8/10)
IC902
PANEL 2.95V
RGB DRIVE
TIMING
GENERATOR
L902
PANEL 4.7V
BL UNREG
PANEL 13.5V
PANEL 2.95V
PANEL 4.7V
EVER 3.0V
(3/10)
IC451
TO
OR
2
POWER
GATE
BLOCK DIAGRAM
(1/2)
(PAGE 3-8)
CAM 15V
CAM P 5V
D 2.95V
(6/10)
IC601
AUDIO
AMP
L602
D 1.2V
D 1.8V
A 2.95V
CAM 3.3V
TG 4.2V
CAM -7.5V
LANC DC
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
FP-756
FLEXIBLE
CN103
CN451 CN101
Q451
25 25 27 27 COMPACT FLASH/
VCC
MICRO DRIVE
28 28 24 24
CF-097
K6 BOARD
CF POWER ON
LCD902
CN901 CN001
VDD
1 18
COLOR
EVF
UNIT
LB-091
BOARD
D001
BACK LIGHT
EVF LED A
19
(1/10) (1/10) (9/10) (8/10)
IC304 IC302 IC701 IC201
FC RING SDRAM IC702 LCD
FG AMP 512Mbit DRIVE
IC703
BUFFER
FB301
(1/10)
L581
IC301
L582
CAMERA
DSP
XFC RST LED L583
U22
XIRIS RST LED
V22 L584
XIR SENS LED
T22
XMF SENS LED
W20
AU 2.95V
(1/10) (4/10)
IC303 IC251
VIDEO USB 2.0
AMP I/F
3-9
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
Q702 CN706
D 2.95V
2
MS PWR ON
CN703
L804
PANEL 4.7V
33
PANEL 2.95V 49
Q801,802 35
L803
CAM 15V
47
45
(7/10)
PANEL 13.5V
IC801
24
RGB
XCSSAVE2
BL ON
DRIVE
BL LEVEL 31
TIMING
GENERATOR
28
Q703
34
BL MODE
L805 L806
BL UNREG
30
D805
(RECT)
(7/10)
6
IC802
5 1
9 3 28
BL REG
EVER 3.0V
48
R701
CN701
CAM P 5V 42
39
FP-746
FLEXIBLE
(1/2)
D 2.95V 38
37
(2/10)
IC501
AVDD PLL 1.2V
STRB CHG
AE17
AVDD AD 2.95V XSTRB FULL
CAMERA
AD13
SYSTEM
MS PWR ON
AVDD DA 2.95V AC18
CONTROL
BL MODE
E25
AVRT DA 2.95V
CAM DD ON
AE19
XMF SENS LED
8
CAM 15V
32
CAM -7.5V
31
CN702
XFC RST LED
21
XIRIS RST LED
19
XIR SENS LED
18
CAM DD ON
33
LANC DC
17
FP-747
FLEXIBLE
CN701
A 2.95V 36
35
34
CAM 3.3V
33
TG 4.2V 45
43 FP-746
FLEXIBLE
(2/2)
FP-749
FLEXIBLE
MEMORY
VCC
STICK
CONNECTOR
CN002 CN001 LCD901
VSH (5V)
34 11
2.5INCH
50 VDD (3V) 12
LCD
UNIT
36 20
VGH (15V)
48 19
VDC (15V)
46 18
CONTROL
SWITCH
BLOCK
(UNDER)
ND901
CN004
BL THH
27 6 THERMISTOR
BACK LIGHT
BL H BL REG
33 1
BL L IN2-
31 3
CONTROL SWITCH
CN003
D001
BLOCK (MID)
47 2 FLASH
Q502-504
CN501
10
17 6
13
18 5
FP-750
ST-088 BOARD
FLEXIBLE
IRIS/
SHUTTER/
AF LD
FOCUS/ ZOOM POSI VCC
DRIVE
IR FILTER
DRIVE XMF SENS LED
XFC RST LED
14 F SENS VCC
15
XIRIS RST LED
IRIS SENS VCC
XIR SENS LED
IR SENS VCC
EEPROM BUFFER
CAM DD ON
44
20
21
31
33
34
19 A/D S/H 3.45V
3 5
CONV. AGC REG
35
16
17
18
19
7
9
3-10E
DSC-F828
TO
1
POWER BLOCK DIAGRAM (1/2)
(DD-204)
(PAGE 3-8)
2
CN505
CN502
6 XE H XENON
FLASH
9 TUBE
DRIVE
D001
R509,510
Infrared ray
1
emitter
SI-037
BOARD
LENS UNIT
ZOOM RING
28
POSITION
29
SENSOR
FOCUS
MF VCC
2 RING
FG
FOCUS
31 RESET
SENSOR
IRIS
11
RESET
12
SENSOR
IR FILTER
RESET
35
SENSOR
TIMING CCD
3.45V
GENER IMAGER
4 4 J201
ACC
CN201
(Accessory)
AJ-007
AJ-006
BOARD
FLEXIBLE