Read Sony DSC-T90 (serv.man3) Service Manual online
4-14
DSC-T90_L2
ST-199
• Refer to page 4-2 (English), 4-3 (Japanese) for mark
0
.
NO MARK:REC/PB MODE
0
0
0
3.1
3.8
0
3.1
0
3.1
260
XSTRB_FULL
LND002
BATTERY+
LND001
BATTERY-
LND008
AF_ANODE
LND006
ST_UNREG
LND009
XAF_LED
LND007
ST_UNREG
LND011
XSTRB_FULL
LND003
REG_GND
LND012
STB_CHG_CNT
LND013
STRB_ON
LND010
STRB_CHG
LND014
D_3.1V
LND004
REG_GND
LND005
REG_GND
R003
1M
LND029
TRIG_GND
LND026
C-
C004
XX
C003
22u
L001
2.2uH
LND023
C-
D002
XX
LND025
C+
Q001
RJP4002ASA-00-Q0
FLASH DRIVE
1
8
5
2
3
4
6
7
R005
100
LND028
TRIGGER
LND027
R002
XX
LND030
XE_A(H)
LND031
XE_K(L)
C005
0.047u
LND024
LND022
C+
IC001
BD4215NUV-E2
1
PGND
2
IGBT_OUT
3
FLASH_ON
4
XFULL
5
IPEAK
6
IGBT_EN
7
CHARGE_ON
8
VCC
9
VOUT
10
SW
11
HGND
T001
3
4
5
1
2
C002
4.7u
R004
1M
5
4
3
1
2
6
10p
C006
LND032
REG_GND
LND033
VL_3V
-
DISCHARGE LAND
+
DISCHARGE LAND
B
5
D
C
B
4
E
3
6
2
A
7
F
8
05
A
D
E
F
C
1
XX MARK:NO MOUNT
FLASH DRIVE
1P
14P
FLASH UNIT
(FL61210)
FLASH CONTROL,
CHARGE CONTROL
ST-199 FLEXIBLE BOARD
C901
28u
315V
CAPACITOR
LND024, LND027
(For Discharge)
CHARGING
C902
21.9u
315V
CAPACITOR
CHARGING
D003
CRF02(TE85R)
D004
CL-360S-TD4-X-TL
AF ILLUMINATOR/
SELF-TIMER
LITHIUM
BATTERY
BT901
(9/9)
of Level 3
Page 4-13
SY-226
CN701
Ver. 1.1 2009.03
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