Electrical diagrams, G-11, Power mig 255 – Lincoln Electric POWER MIG 255 SVM144-B User Manual
Page 107
G-11
ELECTRICAL DIAGRAMS
POWER MIG 255
G-11
SNUBBER PC BOARD ASSEMBLY - (M19248-1)
19248-1
Ch’ge. Sht. No.
XB
3-12-99
B
SP WELDERS
SNUBBER P.C. BOARD AS’BLY
R.T.
FULL
19248-1
5-13-98
THE LINCOLN ELECTRIC CO.
CLEVELAND, OHIO U.S.A.
EQUIP.
TYPE
SCALE
SUBJECT
DR
DATE
CHK
REF.
SUP’S’D’G
SHT.
NO.
M
M
IDENTIFICATION
PART NO.
REQ’D
CAPACITORS = MFD/VOLTS
0
~.04
0
ITEM
M16647-1
2.00
C1,C2
2 T11577-68
0.68 MFD /400 WVDC CAPACITOR
J1
1 S18248-8
HEADER
R1,R2
2 T14648-25
10 5W
.20
3.80
.20
1.80
4.00
~.04
M19248-1
SNUBBER
J1
R1
R2
C1
C2
1-12-2001D
A
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.