Samsung ST80 - Top Pcb-1

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Schematic Diagrams
STR_READY
2 1
C121
R101
C118
C117
VBAT
GND3GND2GND1
C123
SVCC2
XETN
SVCC1
R112
2.5MM_DRILL
C116
SVCC_PAD
TRIG_PAD
XETN_PAD
32
1
T104
R122
8 7 6 54
3 2 1
U103
C119
2 1
D120
R117
6
43
1
T102
C111
R113
C114
R115
9
8
7
6 5
4
3
2
11
10 1
U101
C109
C107
72uF
310V
AGND
50V
0F
1%
1.96KOHM
50V
0F
68pF/50V
50V
0.47NF
5VCC_IGBT
5%
6.3V
22OHM
AGND
33nF
350V
22000NF
1MOHM
1%
AGND
470K
XETN
SVCC
VBAT
TRIG
200ohm
AGND
10KOHM
1%
1%
0.33NF
16V
AGND
AGND
AGND
1000NF
AGND
AGND
AGND
STR_CHARGE
STR_TRIG
AGND
0F
AGND
VBAT
AGND
5%
S
P1P2
W09-081
3
1
4
6
LD7265A
DUMMY
LX
VCC
TRIGGER
CHARGE
VBAT
FB
DONE_
OUTP
OUNN
GND
TP
TP_1
TP_1
TP_1
TP
TP_1
TP
TP_1
TP_1
TP_1
S
KP133
P
TIG058E8
G C
C1 C2
C3E
E1 E2
FV02R80
A K
8-9 TOP PCB-1