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

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

SY-150 BOARD (1/2)
F001
UNREG
1
BT9001
2
BATTERY
TERMINAL 3 REG GND
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
D102 (POWER) 5
D 3.2V
4
MODE A 3.2V
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.
ST UNREG
MS VCC
F002
DC/DC CONVERTER
REAL TIME CLOCK
J1
UNREG1-1,2
K1
R002 D001
EVER SRAM LDO1
H1
VL 3V
B8 RTC BAT
A8 OSC I
X001
STRB CHG
R22 32.768KHz
XSTRB FULL A9 OSC O
(3/8)
V23
STRB CHG CONT
AB22 BATT SENS
IC101
K25 D4 DTG1
XDD RST OUT
Y4
A7 XRESET
CAMERA DSP
R26
XPWR OFF
SYSTEM CONTROL
AA23 B7 XPWR OFF
MS PWR ON MS PWR ON
T25 D3
XCS DD XCS DD
W23 A6
SAN0 SO
AB5 C5 SAN0 SO
SAN0 SI SAN0 SI
AA5 C6
XSAN0 SCK
Y5 B6 XSAN0 SCK
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
C7 XPWRON1
XPLAY SW
D7 XPWRON2
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
A4 XAF LED
D 3.2V
A 3.2V, AU 3.0V, VI 3.2V, D 1.8V, D 1.2V
UNREG
(8/8)
IC001
A1
PWR1-1
PWR1-2 B1
PWR1-3
C2
VO1-1 F1
VO1-2 L001
F2
VFB1 H2
3.1V
L011
REG. MS PWR IN
G1
MS VCC
MS PWR
4
G2
1
LDO3IN
B2
2.9V REG
LDO3
A2
LDO2IN
B3
1.8V REG
LDO2
A3
UNREG2
J6
K6
PWR56 OUT J7
K7
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
BL H
LX3
E10
D002
(RECT)
VO3 E9
LV3 BL L
F9
RS3
F8
L008
Q003
SWITCH
Q001
SWITCHING
BG4 G9
TG4 F10
Q002
RECT
VFB4 F7
PSG4 G8
PANEL 8.5V ON
C4
PORTB
MT 5V ON
PORTA B4
3-3
ST-142 BOARD
ST-003
FLEXIBLE
FLAT CABLE
1 1
ST UNREG | |
15
3 3
IC101
L101
STRB CHG
7 7
10
XSTRB FULL
6 6
9 HIGH VOLTAGE
STRB CHG CONT
CHAGER
5 5
6
IGBT DRIVE
ST 5V
8 8 3
CN701 CN101
ST UNREG
AU 3.0V
AU 3.0V
ST 5V
ST 5V
CAM 3.2V CAM 3.2V
D 3.2V D 3.2V
A 3.2V A 3.2V
(5/8)
IC603
AU 3.0V
3
3V REG
CAM 2.9V CAM 2.9V
PANEL 2.9V
D 1.8V
CAM 15V
CAM -7.5V
M 5V
D 1.2V
ST UNREG
BL H
BL L
M 5V
ST 5V
ST 5V
PANEL 8.5V ON
MT 5V ON
PANEL 2.9V
CAM 3.2V
VI 3.2V
L602
T101
D102(RECT)
XE H FLASH
UNIT
1 C105
2
ST-144 BOARD
(5/8)
IC602
L601
MIC AMP
SPEAKER AMP
AU OUT AMP
TO
1
POWER
BLOCK DIAGRAM
(2/2)
(PAGE 3-4)
(5/8)
IC601
D601
VIDEO AMP