Read Sony DSC-H7 / DSC-H9 Service Manual online
DSC-H7/H9_L3
4-20
4.1
5
0
4.1
3
0
0
0
0
273
C204
XX
C203
1u
C201
22u
C202
22u
D202
MA2YF8000LS0
STRB_CHG_CONT
STRB_ON
REG_GND
ST_UNREG
TI_5V
STRB_CHG
IC201
TPS65552RGTR
1
SW
2
SW
3
VCC
4
F_ON
5
N.C
6
I_PEAK
7
G_IGBT
8
N.C
9
XFULL
10
CHG
11
PGND
12
PGND
13
N.C
14
N.C
15
VBATT
16
N.C
17
HGND
LND202
REG_GND
LND203
XE_L
LND201
XE_H
Q201
TIG030TS-S-TL-E
( )
CHARGING
CAPACITOR
R204
82
R203
1M
R205
XX
C206
XX
CL201
CL202
XSTRB_FULL
D203
MA2SD32008S0
XDD_SYS_RST
R206
220
C205
180u
315V
L201
4.7uH
R207
4700
C207
220p
D204
RB520S-40TE61
T201
1
2
3
4
C208
0.1u
Q202
MTM231230LSO
R208
100k
R209
10k
Q203
DTC144EMT2L
R212
XX
R213
XX
GPS_13
FLASH/CHARGE
CONTROL
IC201
SWITCH
SWITCH
SWITCH
(1/3)
@102
(1/3)
0DD-272 BOARD (3/3)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
FLASH/CHARGE CONTROL
( )
TO
ST-166
FLEXIBLE
BOARD
LND001-003
PAGE4-21
of LEVEL2
of LEVEL2
TI_5.0V
Note: C205 (charging capacitor) is not included
in the DD-272 complete board.
1
2
3
4
5
6
7
8
A
E
C
B
D
02
1
6
3
9
5
2
4
8
7
S
DD-272 (3/3)
• Refer to page 4-2 for mark
0
.
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