Electrical diagrams, G-12, G-12 schematic - bypass pc board – Lincoln Electric COMMANDER SVM145-B User Manual
Page 173
COMMANDER 300
G-12
ELECTRICAL DIAGRAMS
G-12
SCHEMATIC - BYPASS PC BOARD
18948
2E
J61
7
J61
1
J61
2
J61
3
J61
8
J61
5
J61
4
J60
6
J62
4
J60
5
J62
3
J62
1
J62
2
J60
4
4D
J60
1
J62
6
J60
2
J60
3
80J
150V
TP4
80J
150V
TP2
80J
150V
TP3
80J
150V
TP1
3000V
.0047
C1
.39mH
L3
.39mH
L2
3000V
.0047
C4
3000V
.0047
C5
3000V
.0047
C2
3000V
.0047
C6
.39mH
L5
.39mH
L1
3000V
.0047
C3
.39mH
L6
(UNLESS OTHERWISE SPECIFIED)
77E
76E
C-
R-
N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE
NOTES :
WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY
NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE
NUMBER.
75D
ELECTRICAL SYMBOLS PER E1537
1/4W
77D
1A, 400V
DIODES =
GENERAL INFORMATION
(
6
2D
4E
75E
.39mH
L4
.022/50V
76D
POWER SUPPLY SOURCE POINT
EARTH GROUND CONNECTION
UNLESS OTHERWISE SPECIFIED)
UNLESS OTHERWISE SPECIFIED)
LABELS
6
FILENAME: M18948_1AA
L-
M
M
SUPPLY
VOLTAGE NET
FRAME CONNECTION
COMMON CONNECTION
_
TO MOTHER CONTROL PCB
TO "OUTPUT CONTROL SOURCE" SWITCH
76C
77C
2B
75B
MFD
CAPACITORS =
RESISTORS = Ohms (
LAST NO. USED
4B
TO "REMOTELOCAL" SWITCH
J62
5
8-14-98
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.