CN27
L
E
N
NTC1
FILTERED IEC
MAINS
INLET
INRUSH SUPP NTC20R
1
SW1
F1
1
2
3
T500mA
1
P1
3
2
2
L
E
N
4
FUSE HOLDER 20MM
e
PIN
d
C51
4
3
2
100N 275V
BR1
L1
C50
4
1
100N 275V
2N2 250V/PEM
C65
150P
8
R105
12K 0.5% TF
10/50
6
VCC
ISEN
VREF
OUT
VFB
RT/CT
L_GND
BYV26E
L_GND
2
3
Q7
2
R110
R108
3K3 1%
4
UC3842D1
C58
2N7 COG
D16
120/63 LESR
100N
3
5
68R
R104
100K 1%
BYG80G
10
BYG80G
11
C64
C48
CN26
100N
U19
470/25 LESR
2
4.7uH
L6
+10VM_PSU
4.7uH
120/63 LESR
XFRMR E/30/15/7A (UNI) (AM5547)
+15VP
3
7815
C66
L5
C61
8
470/25 LESR
470/25 LESR
BYG80G
STB4NC80ZT4
+15V
+15VP 1
3
+10VM_PSU 5
7
9
4.7uH
D13
9
Vin
L4
D14
7
C67
4.7uH
470/25 LESR
D12
12
L_GND
5
C47
COMP
GND
1
P6KE200A
BYG80G
C60
PRIMARY
U17
FIT
C46
R107
20K 1%
7
JP1
D15
D11
150K 1%
BIAS
PSU3
TX1
1
82K 1W
1
2
R109
R106
b
L3
C59
100N 100V/MLC
PSU2
U18
100N 275V
L_GND
GND
4.7UH
C53
1
2
1
3
C63
100N 275V
C45
PSU1
10/400
C52
L2
c
C56
10/400
68/400
C62
Vin
GND
C55
C57
2KBP206
L_GND
CHOKE 20MH
-15V
C49
3
100N
1
3
5
7
9
2
4
6
8
10
2
4
6
8
10
-15VP
TO PSU
-15VP
7915
120/63 LESR
GND_PSU
L_GND
L_GND
R103
C68
1K0 1%
R111
R112
NF
1R0 1W
L_GND
a
ALLEN&HEATH
Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251
A
ISSUE BY
3.1
ARJ
DATE
CHK
BY
FID1
FID2
FID3
FID4
AI1
1R0 1W
L_GND
L_GND
AI2
TITLE:
24-11-05
XONE 3D POWER SUPPLY
PAGE:
FILE:
B
AG5609 PSU_MAINS ISSUE 3.1.Sch
C
PRINTED:
D
E
14:43:21
18-Apr-2007
F
DRG No:
C5609
ISSUE:
G
3.1
SHEET:
1
OF
1
H