Pc Board Assembly - By Pass / Stabilizer Pc Board (L10121-3 - Lincoln Electric VANTAGE 400 Service Manual

G-14

PC BOARD ASSEMBLY - BY PASS / STABILIZER PC BOARD (L10121-3)

L10121-3
ENGINEERING CONTROLLED
MANUFACTURER:
N.H.
0
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 P.C. BOARD BLANK INFORMATION
No
P.C. BOARD BLANK INFORMATION
BUY COMPLETE AS L10121-D (2 LAYER BOARD PER E3281
WITH LEAD FREE HASL SURFACE FINISH).
MAKES 12 BOARDS PER PANEL.
SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION
N.F., N.G.
1.00
(3.462)
XXXXXXXXXXXXX
R1
XXXXXXXXXXX
(1.900) XXX
XXX
XXXXXXXXXXX
XXXXXXXXXXX
XXX
XXXXXXXXXXXXX
(.338)
0
3
(.438)
(4.250)
N.C.,
N.D.
4.50 ±.04
3.80±.04
(3.450)
1
NOTES:
N.C. SQUEEZE TOGETHER ITEMS C1-C4, TP1 AND
C5-C9, TP2 BEFORE APPLYING SEALANT.
N.D. APPLY SEALANT AS SHOWN.
N.F. KEEP THIS AREA FREE OF ENCAPSULATION, TOP AND
BOTTOM OF BOARD.
N.G. TIN ALL EXPOSED COPPER WITH SOLDER IN THIS AREA,
BOTH SIDES OF BOARD.
N.H. NO ICICLES OR SOLDER BLOBS ARE PERMITTED
(.350)
WITHIN 0.5" 0 (BOTH SIDES).
PROPRIETARY & CONFIDENTIAL:
MANUFACTURING TOLERANCE PER E2056
CONTROL: CLEVELAND
UNLESS OTHERWISE SPECIFIED TOLERANCE:
ON 2 PLACE DECIMALS IS ± .02 in. ( ± 0.5 mm)
DRAWN BY: fivory
ON 3 PLACE DECIMALS IS ± .002 in. ( ± 0.05 mm)
ON ALL ANGLES IS ± .5 OF A DEGREE
MATERIAL TOLERANCE (" ") TO AGREE t ENGINEER:
WITH PUBLISHED STANDARDS.
DO NOT SCALE THIS DRAWING APPROVED:
REFERENCES QTY PART NUMBER DESCRIPTION
C1, C2, C3, C4, C5, C6, C7, C8 8 T11577-58K CAPACITOR,CD,.0047,3000V,20%
CAPACITOR,POLYPROPYLENE METALLIZED
C9 1 S13490-155
FILM,PPMF,15MF,250VAC,10%
R1 1 T14648-25 RESISTOR,WW,5W,10,5%,SQ
TP1, TP2 2 T13640-18 MOV,320VRMS,150J,20MM
CAPACITORS = MFD/VOLTS
INDUCTANCE = HENRYS
ITEM REQ'D PART NO.
1 1 SEE BLANK INFO.
3 .16 OZ E2861
MANUFACTURED AS:
L10121-3D0
IDENTIFICATION CODE
MAKE PER E1911-ROHS
ENCAPSULATE WITH E1844,
2 COATS.
TEST PER E3553-B
SCHEMATIC REFERENCE: S22530-3D0
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
FOR PARTS ORDERS ONLY:
INCLUDE S22772PRINT
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
SCALE:
EQUIPMENT TYPE: SW TIG 175 & 275
1:1
IF PRINTED
SUBJECT: BYPASS/STABILIZER P.C. BOARD ASSEMBLY
@ A2 SIZE
-
UNITS: REFERENCE:
MATERIAL APPROVAL PROJECT
UF
9-7- 2007 CRM34432
- IN CH L10121-1
DISPOSITION: DATE: NUMBER:
G-14
IDENTIFICATION
P.C. BOARD BLANK
SEALANT
1 1
PAGE ___ OF ___
DOCUMENT DOCUMENT
NUMBER: REVISION:
L10121-3
C
Insight
VANTAGE ® 400