Lincoln Electric IDEALARC DC-1500 Service Manual page 98

Constant voltage and constant current dc arc welding power source, 3 phase rectifier type
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G-5
pc BOarD aSSEmBlY - FiriNG circUiT pc BOarD - (G1587-1)
ENGINEERING CONTROLLED
MANUFACTURER:
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
CHANGE DETAIL:
REVISED PARTS ORDERS NOTE
No
SEAL ALL TRIMMERS WITH A DROP OF
E4018 AFTER FINAL TESTING IS COMPLETE.
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
PRO PRIETARY & C ONFIDENTIAL:
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
MANUF ACTURING TO LERANCE PER E2056
SCALE:
CONTROL:
CLEVELAND
EQUIPM ENT TYPE:
IDEALA R C DC-1500
UNLESS OTHERWISE SPECIFIED TOLERANCE:
ON 2 PLACE DECIMALS I S ± .02 in. ( ± 0.5 mm)
NONE
DRAWN BY:
FEI
ON 3 PLACE DECIMALS IS ± .002 in. ( ± 0.05 mm)
IF PRINTED
SUBJECT:
FIRI N G P.C. BOA R D ASSE MBLY
ON A LL AN GL ES IS ± .5 OF A DEGREE
t
@ A1 SIZE
MATERIAL TOLERANCE (" ") TO AGREE
ENGINEER:
WITH PUBLISHED STANDARDS.
UNITS:
MATERIAL
REFERENCE:
APPROVAL
8-3-2007
PROJECT
INCH
UF
CRM38379-D
DO NOT SCALE THIS DRAWING
APPROVED:
-
DISPOSITION:
DATE:
NUMBER:
iDEalarc® Dc-1500
G-5
FOR PARTS ORDERS:
1
1
PAGE ___ OF ___
DOCUMENT
DOCUMENT
NUMBER:
REVISION:
G1587-1
A
-

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