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ELECTRICAL DIAGRAMS | ||
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16115 M |
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| J23 | L4 |
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| 1 |
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| J22 |
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| .39mH |
| 5 |
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| C4 |
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| .0047 |
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| 3000V |
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| L5 |
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| 2 | J23 |
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| J22 |
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| .39mH |
| 4 |
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| C5 |
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| .0047 |
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| 3000V |
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| L1 |
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| 3 | J23 |
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| J22 |
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| .39mH |
| 1 |
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| C1 |
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| .0047 |
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| 3000V |
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| L2 |
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| 4 | J23 |
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| J22 |
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| .39mH |
| 2 |
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| C2 |
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| .0047 |
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| 3000V |
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| L6 |
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| 5 | J23 |
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| J22 |
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| .39mH |
| 6 |
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| C6 |
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| .0047 |
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| 3000V |
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| L3 |
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| 7 | J23 |
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| J22 |
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| .39mH |
| 3 |
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| J23 |
| C3 |
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| 8 |
| .0047 |
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| 3000V |
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| GENERAL INFORMATION |
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| LAST NO. USED | ||||
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| ELECTRICAL SYMBOLS PER E1537 |
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| R- | _ | ||||
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| CAPACITORS = | MFD | ( .022/50V | UNLESS OTHERWISE SPECIFIED) | LABELS | C- | _ | ||||
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| RESISTORS = Ohms ( | 1/4W UNLESS OTHERWISE SPECIFIED) | D- | _ | |||||||
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| DIODES = | 1A, 400V | (UNLESS OTHERWISE SPECIFIED) | SUPPLY | VOLTAGE NET | ||||||
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| NOTES : |
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| POWER SUPPLY SOURCE POINT | ||
| N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE |
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| COMMON CONNECTION | |||||||
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| WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY |
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| FRAME CONNECTION | ||||||||
| NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE |
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| EARTH GROUND CONNECTION | |||||||||
| NUMBER. |
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THIS SHEET CONTAINS PROPRIETARY INFORMATION | UNLESS OTHERWISE SPECIFIED TOLERANCE |
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| THE LINCOLN ELECTRIC CO. | EQUIP. |
| SQARE WAVE TIG 350 |
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OWNED BY | THE LINCOLN ELECTRIC CO. | AND IS | ON HOLE SIZES PER E2056 |
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| TYPE |
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NOT TO BE REPRODUCED, DISCLOSED OR USED | ON 2 PLACE DECIMALS IS | .02 |
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| CLEVELAND, OHIO U.S.A. |
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| PROTECTION P.C. BOARD SCHEMATIC | |||||||||
WITHOUT THE EXPRESS PERMISSION OF |
| ON 3 PLACE DECIMALS IS | .002 |
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| SUBJECT | ||||||
| ON ALL ANGLES IS .5 OF A DEGREE |
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| SCALE | NONE |
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| SHT. | M 16115 | |||||
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| MATERIAL TOLERANCE (" ")t TO AGREE |
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| THE LINCOLN ELECTRIC CO. |
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| DR MK/DRS |
| DATE |
| GM/BS | REF. |
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| WITH PUBLISHED STANDARDS. |
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| CHK | SUP'S'D'G | NO. |
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.