Read Sony DSC-H5 (serv.man2) Service Manual online
DSC-H5_L2
3-3
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
MS-030 FLEXIBLE
FLAT CABLE
FLAT CABLE
E10
LX3
E9
VO3
LV3
RS3
G9
BG4
TG4
F10
PSG4
PORTB
PORTA
G8
D002
(RECT)
D003
(RECT)
D601
L005
BL H
BL H
F9
F8
BL L
PANEL 8.5V ON
MT 5V ON
PANEL 8.5V ON
MT 5V ON
BL L
M 5V
M 5V
ST UNREG
ST 5V
PANEL 2.9V
ST 5V
D 3.2V
A 3.2V, AU 3.0V, VI 3.2V, D 1.8V, D 1.2V
D 1.2V
CAM 15V
CAM 3.2V
D 3.2V
ST 5V
ST 5V
D 3.2V
CAM 3.2V
CAM 3.2V
ST 5V
ST UNREG
D 1.8V
A 3.2V
A 3.2V
MS VCC
MS VCC
CAM 2.9V
CAM 2.9V
CAM -7.5V
AU 3.0V
AU 3.0V
AU 3.0V
PANEL 2.9V
L008
Q001
SWITCHING
Q004
SWITCHING & RECT
Q003
SWITCH
Q002
RECT
RECT
MS PWR IN
MS PWR
G1
H1
G2
PWR56 OUT
UNREG2
LDO2
LDO1
RTC BAT
UNREG1-1,2
LDO2IN
C10
LX2
D8
VFB2
D10
PWR2
H9
VFB5
B8
B3
A3
H7
VFB6
H6
GT6
F7
C4
B4
VFB4
L003
L006
L009
VO1-1
VO1-2
VO1-2
H2
VFB1
PWR1-1
PWR1-2
PWR1-3
PWR1-2
PWR1-3
LX5-1
LX5-2
LX5-3
LX5-4
LX5-2
LX5-3
LX5-4
J9
J10
K9
K10
XCS DD
SAN0 SO
SAN0 SI
XSAN0 SCK
SAN0 SO
SAN0 SI
XSAN0 SCK
XCS DD
SAN0 SO
SAN0 SI
XSAN0 SCK
A6
C5
C6
B6
J7
K7
J6
K6
F1
F2
J1
K1
Y4
R26
3
4
1
IC603
3V REG
IC601
VIDEO AMP
IC602
MIC AMP
SPEAKER AMP
AU OUT AMP
1.8V REG
LDO3
LDO3IN
VL 3V
EVER SRAM
B7
XPWR OFF
XPWR OFF
D7
XPLAY SW
C7
XPWR ON
XPWR ON
XPWRON2
XPWRON1
D3
MS PWR ON
MS PWR ON
BATT SENS
D4
DTG1
XDD RST OUT
A7
K25
AA23
T25
XRESET
B2
A2
2.9V REG
A1
B1
C2
L011
L001
L101
3.1V
REG.
REG.
IC001
DC/DC CONVERTER
REAL TIME CLOCK
A8 OSC I
A9 OSC O
X001
32.768KHz
IC101
CAMERA DSP
SYSTEM CONTROL
(3/8)
(4/8)
(4/8)
(4/8)
(8/8)
IC203
256Mbit
SDRAM
W23
AB5
AA5
Y5
IC201
BURST
FLASH MEMORY
IC202
ONE NAND
FLASH MEMORY
SY-150 BOARD (1/2)
D001
R002
F001
BT9001
F002
F003
UNREG
ST UNREG
ST UNREG
CN704
CN706
CN301
CN705
CN701
R22
V23
AB22
STRB CHG
XSTRB FULL
STRB CHG CONT
STRB CHG
XSTRB FULL
STRB CHG CONT
D 3.2V
A 3.2V
AU 3.0V
VI 3.2V
D 1.2V
D 3.2V
SD 1.8V
D 1.8V
D 1.8V
D 3.2V
A 3.2V
D3.2V
POWER
S104
XPLAY SW
PLAY
S108
A4
XAF LED
XAF LED
MS VCC
9
D23
XPWR LED
D102 (POWER)
D001 (AF LED)
CONTROL SWITCH
BLOCK
BLOCK
BT001
LITHIUM
BATTERY
BATTERY
(SECONDARY)
CN302
MEMORY
STICK Duo
CONNECTOR
MS-305
BOARD
BOARD
4
3
1
13
4
3
10
10
5
6
7
5
8
1
|
3
6
7
5
8
1
|
3
BATTERY
TERMINAL
CN001
UNREG
REG GND
1
2
2
3
4
4
MODE
DIAL
AF-105 FLEXIBLE
BOARD
BOARD
TO
POWER
BLOCK DIAGRAM
(2/2)
POWER
BLOCK DIAGRAM
(2/2)
(PAGE 3-4)
1
ST-003
FLEXIBLE
FLAT CABLE
FLEXIBLE
FLAT CABLE
ST-144 BOARD
1
2
HIGH VOLTAGE
CHAGER
IGBT DRIVE
T101
CN101
C105
XE H
D102(RECT)
15
10
9
6
3
IC101
ST-142 BOARD
FLASH
UNIT
UNIT
(5/8)
(5/8)
(5/8)
L201
L602
VI 3.2V
L601
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