-2
DSC-W350_L2
Note:FLASH UNIT is not included
in ST-225 complete board.
B
5
D
C
B
4
E
3
6
2
A
7
F
8
08
A
D
E
F
C
1
R003
1M
LND029
TRIG_GND
D003
CRF02 (TE85R)
C004
XX
C003
22u
L001
2.2uH
D002
XX
LND028
TRIGGER
R002
XX
LND030
XE_A(H)
LND031
XE_K(L)
C005
0.047uF
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
C006
50V
XAE_LOCK_SW
XPWR_ON
XPWR_LED
XSHUT_SW
C007
XX
R005
10
CL002
D_3.2V
C008
0.01u
250V
350V
R006
100k
MIC_GND
SP-
VL_3V
MIC_SIG
D004
PR255M-400FJTR
SP+
CN001
25P
1
SP+
2
SP-
3
MIC_GND
4
MIC_SIG
5
XPWR_ON
6
VL_3V
7
XAE_LOCK_SW
8
XPWR_LED
9
XSHUT_SW
10
STRB_ON
11
D_3.2V
12
XSTRB_FULL
13
STRB_CHG
14
STRB_CHG_CONT
15
M_5.0V
16
XAF_LED
17
MIC_BIAS
18
REG_GND
19
REG_GND
20
REG_GND
21
REG_GND
22
N.C
23
ST_UNREG
24
ST_UNREG
25
ST_UNREG
CN006
16P
1
SP+
2
SP-
3
MIC_GND
4
MIC_SIG
5
MIC_BIAS
6
VL_3V
7
XAF_LED
8
M_5V
9
STRB_GND
10 STRB_GND
11 STRB_GND
12 NC
13 NC
14 STRB_300V
15 STRB_300V
16 SPRB_300V
MIC_SIG
XAF_LED
M_5.0V
SP+
SP-
VL_3V
MIC_GND
MIC_BIAS
XAF_LED
M_5.0V
CL001
REG_GND
MIC_BIAS
Q002
TIG062E8-TL-H
5
4
1
6
7
8
2
3
CL005
XX MARK:NO MOUNT
FLASH DRIVE
(FLASH UNIT)
AF-125
FLASH DRIVE
FLASH CONTROL, CHARGE CONTROL
FLEXIBLE
FPC-016
LND026-LND050
LND011-LND026
ST-225 BOARD (1/2)
( )
Page 6-3 of
LEVEL 2
( )
Page 6-3 of
LEVEL 2
6-1. SCHEMATIC DIAGRAMS
