3M Overhead Projector 9850 | Illustrated Parts Breakdown |
Revision History
Revision bars placed in the margins ( ) indicate where additions or changes to a parts identification list
occurred. Items deleted from a parts identification list are indicated on this page only. Changes to illustrations are not indicated by revision bars, nor shown in this revision history.
The original issue of this manual and subsequent revisions are identified as follows:
Issue date: 8/95
Revision | Date | Page(s) Changed | Change | |
Original | August 1995 | All pages |
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Rev. B | April 1996 | All pages |
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Rev. C | March 1997 | All pages |
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Rev. D | March 2000 | Page 2 | Added new Quick Reference item: | |
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| BLADE, Fan, 4.00 CW, 5 Blade (Version 2 only) | |
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| Added: (Version 1 only) to 115V/230V Crossflow | |
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| Fans. | |
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| Added: (Mitronic) to IGNITOR and added new | |
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| IGNITOR (Schieder) | |
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| Added new: MOTOR, Fan, 100V (Version 2 only) | |
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| 2 only) | |
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| 230V (Version 2 only) | |
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| Added: (Version 1 only) to Thermostat (FNT) | |
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| (FNT) (Version 2 only) | |
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| Page 11 | Changed item 0 to 0A, and added new item 0B, | |
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| Focus Arm Upgrade Kit (Europe only) | |
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| Upgrade Kit | |
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| Page 14 | Modified the art to show Version 1 Crossflow Fan | |
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| Assembly and added new Version 2 Fan Motor | |
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| components. | |
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| Page 15 | Added: (Version 1 only) to items 4, 5A and 5B. | |
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| Changed: item 6 from SCREW, Plastite, | |
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| 6±19 x 5 x 16, | |
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| Plastite, M3.5 x 8, | |
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| Added: (Version 1 only) to 7A and added new 7B, | |
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| THERMOSTAT, Safety, (FNT) (Version 2 only) | |
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| Added: new P/N and serial number break to item | |
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| 12A from | |
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| (Version 1 only). Added new item 12B | |
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3M 2000 | i |