Electrical diagrams – Lincoln Electric IDEALARC DC 1000 SVM123-A User Manual
Page 113
G-8
ELECTRICAL DIAGRAMS
IDEALARC DC1000
Output Snubber (M14312) Schematic
600V
.05
C7
600V
.05
C8
160J
320V
TP7
160J
320V
TP8
NEG
1
POS
1
WELDER
HAVING A COMMON CODE.
19699
NONE
A.N.S.I. ELECTRICAL SYMBOLS PER E1537
DIAGRAM, MAY NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS
WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS
S
OUTPUT
STUDS
SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE
MFD/VOLTS
=
CAPICITORS
(+)
(-)
MCW
4-10-90
19699
CANADA
SCALE
SUP'S'D'G.
DATE
DR.
NO.
ON HOLES SIZES PER E-2056
SHT.
ON 3 PLACE DECIMALS IS + .OO2
AUSTRALIA
ON ALL ANGLES IS + .5 OF A DEGREE
MATERIAL TOLERANCE ("t") TO AGREE
UNLESS OTHERWISE SPECIFIED TOLERANCE
CHK.
ON 2 PLACE DECIMALS IS + .O2
Ch'ge.Sht.No.
WITH PUBLISHED STANDARDS
FRANCE
SUBJECT
CLEVELAND, OHIO U.S.A.
S
THE LINCOLN ELECTRIC CO.
TYPE
EQUIP.
1
TO FRAME
OUTPUT SNUBBER SCHEMATIC
DC-1000
J.J.
2-19-93G
C7
TP7
C8
TP8
OUTPUT SNUBBER
GND
NEG
POS
M14312-1
G-8
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not
available from Lincoln Electric. This information is provided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result
in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the machine.