Electrical diagrams – Lincoln Electric IDEALARC CV-305 User Manual
Page 97
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 pro-
vided 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.
ELECTRICAL DIAGRAMS
G-9
IDEALARC® CV-305
PC BOARD ASSEMBLY - SNUBBER PC BOARD - M15370-4
C
1
C
2
C
3
C
4
C
5
J
5
R1
R
2
R
3
TP1
TP2
TP3
T
P
4
T
P
5
T
P
6
M15370-4
S
N
U
B
B
E
R
0
0
4.70 ±.04
1
2
MAKE PER E1911-ROHS, MANUFACTURE WITHOUT E3032 (SOLDER MASK)
ENCAPSULATE WITH E1844
TEST PER E2792-S
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
NOTES:
N.A. DO NOT COAT WITH ENCAPSULATION MATERIAL.
REFERENCES
QTY PART NO.
DESCRIPTION
C1, C2, C3
3
T11577-68
0.68 MFD /400 WVDC CAPACITOR
C4, C5
2
T11577-46K
.05/600V
N.A. J5
1
S18248-8
HEADER
R1, R2, R3
3
T14648-25
10 5W
TP1, TP2, TP3
3
T13640-12K
38J
TP4, TP5
2
T13640-18
160J
TP6
1
T13640-16
80J
CAPACITORS = MFD/VOLTS
RESISTORS
= OHMS
INDUCTANCE = HENRYS
ITEM
REQ'D
PART NO.
DESCRIPTION
1
1
SEE BLANK INFO. P.C. BOARD BLANK
N.A.
2
4
S14020-5
EXPANSION NUT
SCHEMATIC REFERENCE: S19687-4G0
3.00 ±.04
2.70
.30
4.40
.30
G-9