17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
U
U
V
V
of
Filename:
PCB#
Sheet
5
4
Product
Date:
Rev:
YsType:
X8040V16sch.sch2006
X8040
Switching/Supply
Tue Jan 21, 2020
V01
.
4148
D1
C54
250V
4N7
R96
1/
8W
FLMP
100R0
C38
63V
470U
C84
250V
220N
C28
250V
220N
4148
D15
4148
D23
C69
2U2
63V
RA
D .2
in
C70
50V
22U
C25
63V
10U
C13
63V
10U
4007
D12
D13
1N5240BRL 10V0
0W
5
3392
W16
FIL
GRN
TO92
MPSA06
Q2
5103
R34
1/
4W
.
2K2
R32
1/4W
.
10K
C46
400V
1N
RAD .2in
4148
D2
TO92
Q3
5103
MPSA06
LD4
RED
5906
BOOST
C45
63V
100N
RAD .2in
R28
1/
4W
.
10K
R99
1/
4W
.
4K7
R84
1/
8W
FLMP
100R0
3392
W10
NEUT
WHT
C53
275V
22N
3392
W9
XF PRI
BLK
R78
1/
4W
.
27K
R95
1/
8W
FLMP
100R0
3392
W27
FIL
GRN
3392
W12
+24V
GRY
3392
W13
+24V
GRY
R74
1/4W
.
2K2
V5:B
PENTODE
4007
D6
D3
4007
D4
4007
4007
D11
220U
C29
35V
10X12MM
.
to_DC_FIL
W21
GRY
C5
100U
25V
3392
W26
+HI
RED
C55
450V
82U
LD1
YEL
STANDBY
6399
R93
5.0W
.
390R
C40
450V
10U
C60
450V
10U
R106
1.0W
.
15K
R101
1/4W
.
2K2
R102
1/4W
.
470R
R103
1/
4W
.
470K
C41
450V
10U
1.
0W
1K
R88
Min
i
3700
K2:C
R83
1/
8W
FLMP
100R0
R26
1/
2W
.
2K
LD5
GRN
5908
CHNL2
Q6
5101
BC550C
TO92
R31
1/4W
.
10K
LD3
YEL
5907
CHNL1
UP
Alternate
DOWN
S5:A
CHANNEL
3522
UP
Alternate
DOWN
S5:B
CHANNEL
3522
SPST Switch
S7
Power
P12
4520
M
Lin
10K
Bias
R73
1/
4W
.
1M
C44
63V
10U
4007
D5
R75
1/
4W
.
36K
R113
1/
4W
.
36K
.
DC_FIL
W38
GRY
1.
0W 100R
R33
.
3392
W28
+HI
RED
LD2
ON
RED
6398
R54
1.
0W
1K
Min
i
C39
450V
10U
Alternate
DOWN
UP
S3:A
STANDBY
3522
R55
2.
0W
220K
10M
M
R104
2.
0W
150K
10M
M
UP
Alternate
DOWN
BOOST
3522
S4:B
3392
W11
XF PRI
BLK
4007
D10
D8
4007
D7
4007
TO92
BC550C
Q7
5101
R27
1/
4W
.
2K2
R25
1/
4W
.
10K
TO92
MPSA06
Q11
5103
R85
1/
4W
.
47R
R111
1/4W
.
1K
R29
1/
2W
.
2K
V3:C
2X_TRIODE_HCT
IEC_RECT
F1
FUSE
{C_Type}
3392
W8
LINE
BLK
BIAS 75mV ACROSS R91
AND ACROSS R92
2X_TRIODE_HCT
V2:C
2X_TRIODE_HCT
V1:C
V4:B
PENTODE
100N
C57
63V
4007
D9
IN
REF
OUT
6731
Q1
7824
TO220
{Watts}
+24 Reg
R110
2.
0W
220K
10M
M
R98
1/
4W
.
330K
C52
250V
100N
ORN
W40
to_V2,V3_PL
R115
1/2W
.
22K
R100
2.
0W
.
2R
R82
1/
4W
.
47R
R30
1/
4W
.
2K2
S
T
R
J2
Gold Gold Gold
LINE_IN
Q12
5101
BC550C
TO92
1.
0W 100R
R35
.
DOWN
UP
Alternate
S3:B
STANDBY
3522
R50
1/
4W
.
330K
S
D
G
Q8
6730
N
IRF830
+Hi Reg
TO220
3700
K1:C
UP
Alternate
DOWN
BOOST
S4:A
3522
8
7
2
4
3
6
5
1
1324
T2
GRN
GRN
BLK
GRY
GRY
Transformer
BLK
RED
RED
YCV4050 M645