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 | This drawing, written description or specification Is | 
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 | Telex Communications INC. | PART NO: | 
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 | a proprietary product of TELEX, Lincoln, NE, and | 
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 | 879583 | 
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 | shall not be released, disclosed, nor duplicated | 
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 | without the written permission of TELEX. | 
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 | Lincoln, Nebraska USA | 
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 | APPROVALS: | DR BY: SBC | 
 | CHKD BY: | 
 | APPD BY: | PROD: | REV LEVEL: | 
 | 3 | 
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 | DATE: 03/04/2002 | 
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TITLE:
PCB ASSY, C-2002  MAIN BOARD
C2002 Hw Revision History.doc
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 | REVISIONS | 
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| REV | DESCRIPTION | ECO NO | DATE | APPD | 
| 1 | 
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 | 03/04/02 | 
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| 2 | ADDED FB3, C54, C172 ,C173 J2, J4, R207, R208, TP12, TP13 | 
 | 5/31/02 | 
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 | ADDED R209, R210, R211, R212, R213, R214, R215, R216 | 
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 | ADDED ITEM 93 - JUMPER CAPS | 
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| 3 | ITEM 13 CHANGED TO QTY 16, ITEM 14 CHANGED QTY TO 40 | 
 | 07/12/02 | 
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 | ITEM 23 CHANGED TO QTY 29, ITEM 52 CHANGED QTY TO 24 | 
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 | ITEM 64 CHANGED TO QTY 24, ITEM 67 CHANGED QTY TO 6 | 
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 | ITEMS 45, 46, 62, 63 DELETED | 
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 | ITEM 94 ADDED, ITEM 23 CHANGED QTY TO 1, PCB TO REV B | 
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| LN,BE | PAGE 1 OF 5 | 
