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+Hi
F6
1A25
+Hi_Fused
5136
R3
W125
D2
28K7
MURA260
0805
403D
C7
R4
100N
C9
1K62
R5
1210
50V
0805
10R
0805
1206
1
S
5
2
D
S
7
S
U1
8
S
LNK306G
8158
SMD8B
D3
C10
MURA260
PP RAD
560VDC
403D
22N
-HI
R29
R16
R17
+Hi_Fused
W250
W250
W250
1M0
1M0
1M0
1206
1206
1206
TURN ON VOLTAGE
FROM POWER SUPPLY
(OPEN COLLECTOR)
OC
R53
W250
N3
10K
0805
C21
1206
PSGND
CAPACITOR BANK #2
1
W3:1
3
2
W3:2
3
2N7002
7986
3
W3:3
3
SOT-23
EC4
PSGND
1
CON_HOLE_189
Q10
MMBTA92
8165
SOT-23
PSGND
R79
R80
SILENT
W125
W125
100K
100K
0805
0805
TO POWER AMP PCB
Q13
MC7815BDTG
D1
IN
OUT
ES1J
GND
DO-214AC
7846
DPAK3
151mA
L2
+31V
31.3V
U2:3
7974
LM393D
1000UH
8
C8
V+
6x6mm
D28
7661
47U
SOT-23
SO8
V-
C11
43V0
35V
1210
4
R20
33K
0805
R15
R21
140K0
6K20
0805
0805
U2:2
LM393D
6
7661
-
SO8
R18
R22
7
W250
W100
1M0
1M0
5
1206
0805
+
UNDER VOLTAGE SHUT DOWN MAY NOT NEED
R35
W125
33K
0805
D13
Q7
SOT-23
MMBTA92
SOD-323
8165
200V
D12
R44
SOD-323
W100
+Hi
200V
475K
0805
PSGND
R46
475K
0805
D15
R47
28K7
0805
D1005
R48
CDSF4148
475K
0805
Q8
D
R49
W125
Q9
G
4M7
MMBTA42
S
0805
D23
SOD-323
6847
C20
18V0
SOT-23
220N
D17
R51
50V
SOT-23
100K0
1206
8V2
0805
D19
CDSF4148
PSGND
D1005
U200:2
LTV-8141S
6668
3
D18
4
SOT-23
4PIN SMT
43V0
L7
D20
7967
MURA260
403D
+15V_LS
U8
7
UCC25600
7987
VCC
SO8
2
GD2 5
RT
C25
1
8
50V
4U7
DT
GD1
R70
1210
1K27
0805
4
OC 3
C31
SS
R6
1210
GND
15K0
4U7
0805
R72
6
50V
C5
1K0
1206
0805
R19
Q2
C16
6K20
TL431A
2V5
0805
7720
0805
SOT23
100N
R30
50V
1K27
0805
2
-
1
+Hi
U2:1
3
+
LM393D
7661
SO8
R34
475K
0805
R43
W100
475K
0805
R45
W100
475K
0805
BUSS PUMPING
SHUTDOWN
D14
SOT-23
8V2
W100
U5
8
VDD
4
RESET
2
TRIG
R75
3
6
OUT
THR
R50
W125
5
1M0
100K
CONT
0805
7
0805
DIS
TLC555
1
GND
7836
SO8
10U
C40
Q6
1206
16V
MMBTA42
6847
SOT-23
PSGND
PSGND
+15V_LS
C24
1210
Q11
R73
T5
D
3
FDT3612
XF3955
W250
T4
G
6977
3
33R
XF3955
SOT233
1
1206
S
6
1
6
8
4
8
4
Q12
R74
D
FDT3612
5
W250
G
6977
5
33R
SOT233
1206
C26
S
1210
+Hi
R64
R66
R65
W125
W125
W125
100K
100K
100K
0805
0805
0805
R81
D16
10U
C38
R67
1M0
SOT-23
475K
16V
8V2
0805
1206
0805
R54
1M0
R71
C41
0805
0805
475K
50V
PSGND
0805
1N
Q15
MMBTA42
6847
D24
D25
SOT-23
SOD-323
SOD-323
18V0
18V0
R52
R76
R77
DNS
475K
C42
475K
0805
0805
0805
0805
50V
1N
C39
Q14
MMBTA42
1206
6847
R78
SOT-23
475K
PSGND
0805
PSGND
PSGND
-Hi
+15V
+15V_MOD
L1
D7
120uH
SOD123
8101
B0540
C17
C37
D8
100N
5X5.5mm
1206
100V
22U
SOD123
16V
B0540
D9
PSGND
22U
SOD123
100N
C6
B0540
C30
5X5.5mm
L3
1206
D10
100V
16V
120uH
SOD123
B0540
8101
-15V
-15V_MOD
+Hi
F5
+Hi_Dis
5136
1A25
D6
SOD-323
18V0
R26
475K
0805
R27
475K
0805
R28
R31
475K
475K
0805
0805
R32
475K
R33
0805
475K
DISCHARGE RAILS
0805
R42
475K
0805
C18
R36
475K
0805
470N
100V
Q4
1206
IRF830
R37
D
6730
475K
TO220
0805
N
G
S
R41
D11
1K0
0805
SOD-323
18V0
C19
0805
Q5
MMBTA42
6847
R38
SOT-23
W100
2K0
0805
R39
R40
1M0
10R0
0805
0805
HEATSINK
BLEEDER CIRCUIT
-Hi
Power Supply
Section:
SA218S
Product(s):
PCB#:
M2333
Rev#:
V01
Eng:
T. Wood
Sheet
1
Of
Modified:
2023-08-17
File:
Supply15V.SCHDOC
3
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