3M 9850 Projector User Manual


 
Illustrated Parts Breakdown
3Mt Overhead Projector 9850
i
E 3M 2000
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
Rev. B April 1996 All pages
Rev. C March 1997 All pages
Rev. D March 2000 Page 2 Added new Quick Reference item:
BLADE, Fan, 4.00 CW, 5 Blade (Version 2 only)
78-8099-8767-6.
Added: (Version 1 only) to 115V/230V Crossflow
Fans.
Added: (Mitronic) to IGNITOR and added new
IGNITOR (Schieder) 78-8073-3049-9.
Added new: MOTOR, Fan, 100V (Version 2 only)
78-8099-8790-8, MOTOR, Fan, 120V (Version
2 only) 78-8099-8791-6, and MOTOR, Fan,
230V (Version 2 only) 78-8099-8792-4.
Added: (Version 1 only) to Thermostat (FNT)
78-8079-9010-2. Added new item: Thermostat
(FNT) (Version 2 only) 78-8079-8933-6.
Page 11 Changed item 0 to 0A, and added new item 0B,
Focus Arm Upgrade Kit (Europe only)
(DY-0210-2704-9), and new item 0C, Focus Arm
Upgrade Kit (78-8054-1821-3).
Page 14 Modified the art to show Version 1 Crossflow Fan
Assembly and added new Version 2 Fan Motor
components.
Page 15 Added: (Version 1 only) to items 4, 5A and 5B.
Changed: item 6 from SCREW, Plastite,
6–19 x 5 x 16, 26-1002-4948-6 to SCREW,
Plastite, M3.5 x 8, DY-1117-1909-1.
Added: (Version 1 only) to 7A and added new 7B,
THERMOSTAT, Safety, (FNT) (Version 2 only)
78-8079-8933-6.
Added: new P/N and serial number break to item
12A from 78-8073-3135-6 BASE to
78-8097-3529-9 BASE ASSEMBLY – 9800
(Version 1 only). Added new item 12B
78-8099-8761-9 for Version 2.