sheet 1 of 2
DWG. B2244
Mydax Inc.
Auburn, CA.
Power Supply M1004
24 VAC
GND
47 volt
Varister
V
1N4002
4700uf
50V
June 19, 1996
Fuse
In
Out
Out
Out
Out
Out
511*
4
7
6
5
30.1K 0.1%
10.0K 0.1%
1.0K*
750*
U4
+
0.1
10uf
+
+15V
100mA
U2
LM317T
+
U4
9.76K*
1.0K*
1.0K*
10.0K 0.1%
10.0K 0.1%
3
2
1
511*
1
0.1
U3
LM317T
+
1
5.1 2W
2.0K*
+
+5V
200mA
10uf
10uf
-15V
100mA
+
20 1W
1
+
U1
LM337T
0.1
1000uf
50V
500
2.49K*
249*
Q2004L3
220
6
4
2
1
47
1K
1
EV1
Q1
MOC
3032
U6
EV1
J2-20
EV2
J2-19
U7
MOC
3032
Q2
EV2
1
1K
47
1
2
4
6
220
Q2004L3
Q2004L3
220
6
4
2
1
47
1K
1
EV3
Q3
MOC
3032
U8
EV3
J2-18
EV4
J2-17
U9
MOC
3032
Q4
EV4
1
1K
47
1
2
4
6
220
Q2004L3
Q2004L3
220
6
4
2
1
47
1K
1
EV5
Q5
MOC
3032
U10
EV5
J2-15
Freon Control
Valves
1N4002
ACDet
J2-1
+
+
U5
U5
1
2
3
7
6
5
1uf
1N914
200K*
200K*
4.02K*
511*
10M
LM358A
Power
Connectors
TL032
8
4
+15V
-15V
U18
AL
Run
43 +
45 +
42 -
44 -
1K
1K
PS2501-2
6
5
8
7
1
2
3
4
10K
Q8
2N2222
10K
10K
2N2222
Q7
10K
+5V
20 Comp.
21 Pump
22 Alarm
23 Htr1
24 Htr2
25 Htr3
26 Fan1
27 Fan2
28 Fan3
29 Beep
J2-11
10K
10K
J2-5
J2-8
10K
10K
J2-7
J2-10
10K
10K
J2-9
J2-12
10K
10K
J2-14
J2-16
10K
10K
J2-13
+5V
50 +5V
49 +5V
48 +5V
47 +5V
46 +5V
41 VFAN
+5V
J2-2
0.1uf