Power Block Diagram (1/2) - Sony Cyber-shot DSC-H5 Service Manual

3-3. POWER BLOCK DIAGRAM (1/2)

SY-150 BOARD (1/2)
UNREG
1
BT9001
2
BATTERY
REG GND
TERMINAL 3
4
CN001
MS-305
BOARD
CN302
CN301
MEMORY 9
MS VCC
10 10
STICK Duo
CN706
CONNECTOR
BT001
LITHIUM
BATTERY
MS-030 FLEXIBLE
(SECONDARY)
FLAT CABLE
CONTROL SWITCH
BLOCK
5
D102 (POWER)
D 3.2V
4
A 3.2V
MODE
13
DIAL
S104
XPWR ON
POWER
3
S108
XPLAY SW
PLAY 1
CN704
AF-105 FLEXIBLE
BOARD
D3.2V
3
D001 (AF LED)
XAF LED
4
CN705
DSC-H5_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F001
F002
R002 D001
EVER SRAM
VL 3V
X001
STRB CHG
R22
32.768KHz
XSTRB FULL
(3/8)
V23
STRB CHG CONT
AB22 BATT SENS
IC101
K25
XDD RST OUT
Y4
CAMERA DSP
R26
XPWR OFF
SYSTEM CONTROL
AA23
MS PWR ON
T25
XCS DD
W23
SAN0 SO AB5
SAN0 SI
AA5
XSAN0 SCK
Y5
D23 XPWR LED
D 3.2V
A 3.2V
AU 3.0V
VI 3.2V
D 1.2V
D 1.8V SD 1.8V
XPWR ON
XPLAY SW
L201
(4/8)
IC203
(4/8)
IC202 256Mbit
SDRAM
ONE NAND
FLASH MEMORY
(4/8)
D 3.2V
IC201
D 1.8V
BURST
FLASH MEMORY
ST UNREG
MS VCC
UNREG
(8/8)
IC001
A1
PWR1-1
PWR1-2 B1
DC/DC CONVERTER PWR1-3
C2
REAL TIME CLOCK
F1
VO1-1
J1
UNREG1-1,2
VO1-2 F2 L001
K1
VFB1 H2
3.1V
LDO1
L011
H1
REG. MS PWR IN
G1
MS VCC
MS PWR
B8 RTC BAT
G2
A8 OSC I
LDO3IN
B2
A9 OSC O 2.9V REG
LDO3
A2
D4 DTG1
LDO2IN
B3
A7 XRESET
1.8V REG
B7 XPWR OFF LDO2
A3
MS PWR ON
D3
UNREG2
J6
K6
XCS DD
A6
PWR56 OUT J7
C5 SAN0 SO
K7
C6 SAN0 SI
XSAN0 SCK
B6 L006
LX5-1 J9
LX5-2 J10
LX5-3
K9
D003 Q004
LX5-4 K10 (RECT)
SWITCHING & RECT
VFB5 H9
L009
GT6 H6
VFB6 H7
PWR2
D10
L003
LX2 C10
VFB2 D8
F003
L005
C7 XPWRON1
BL H
LX3
E10
XPWRON2
D7 D002
(RECT)
VO3 E9
LV3 BL L
F9
RS3
F8
L008
Q003
Q001 SWITCH
SWITCHING
BG4 G9
TG4
F10
Q002
RECT
VFB4 F7
PSG4 G8
PANEL 8.5V ON
A4 XAF LED
C4
PORTB
MT 5V ON
PORTA B4
D 3.2V
A 3.2V, AU 3.0V, VI 3.2V, D 1.8V, D 1.2V
3-3
ST-142 BOARD
ST-003
FLEXIBLE
FLAT CABLE
1 1
ST UNREG | |
15
3 3
L101
STRB CHG
7 7 10
XSTRB FULL
6 6
9
STRB CHG CONT
5 5
6
ST 5V
8 8 3
CN701 CN101
ST UNREG
AU 3.0V
ST 5V
CAM 3.2V
D 3.2V
A 3.2V
(5/8)
IC603
4 AU 3.0V
3
1
3V REG
CAM 2.9V
PANEL 2.9V
D 1.8V
D 1.2V
M 5V
ST 5V
CAM 3.2V
VI 3.2V
T101
D102(RECT)
XE H FLASH
UNIT
IC101
1
C105
2
HIGH VOLTAGE
CHAGER
IGBT DRIVE
ST-144 BOARD
(5/8)
IC602
AU 3.0V
L601
ST 5V
MIC AMP
CAM 3.2V SPEAKER AMP
AU OUT AMP
D 3.2V
A 3.2V
CAM 2.9V
CAM 15V
TO
1
POWER
CAM -7.5V
BLOCK DIAGRAM
(2/2)
(PAGE 3-4)
M 5V
ST UNREG
BL H
BL L
ST 5V
PANEL 8.5V ON
MT 5V ON
PANEL 2.9V
(5/8)
IC601
D601
VIDEO AMP
L602