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MODEL 2100 OVERHEAD PROJECTOR
TITLE PAGE NUMBER
TABLE OF CONTENTS
Technical Support Hotline - 1-800-328-1371 (U.S. & Canada)
Section 1 - Introduction.................................................................................1-1
Specifications..............................................................................1-1
Principles of Operation................................................................1-3
- Optics.......................................................................................1-3
- Cooling.....................................................................................1-3
Section 2 - Operation and Maintenance........................................................2-1
Set Up Procedure.......................................................................2-1
Lamp Management System........................................................2-3
Cleaning......................................................................................2-4
- Cleaning Stage and Fresnel Lens.............................................2-4
- Mirrors......................................................................................2-4
Lubrication..................................................................................2-5
Section 3 - Troubleshooting...........................................................................3-1
Section 4 - Adjustments................................................................................4-1
General.......................................................................................4-1
Tools Required............................................................................4-1
Projector Check-out Facilities......................................................4-1
Optical Alignment........................................................................4-3
- Square Image...........................................................................4-3
- Focus Mechanism.....................................................................4-4
- Aligning the Fresnel Lens.........................................................4-4
Color Tuning Cable......................................................................4-5
Post (Folding)..............................................................................4-6
Lampchanger Cable....................................................................4-6
Section 5 - Electrical Diagrams.....................................................................5-1
Section 6 - Disassembly/Re-assembly..........................................................6-1
Projection Head Assembly (Doublet)..........................................6-1
Projection Head Assembly (Triplet).............................................6-1
Top Cover Assembly...................................................................6-1
Fresnel Lens...............................................................................6-1
Stage Glass................................................................................6-2
Focusing Assembly.....................................................................6-2
Condenser Lens.........................................................................6-3
Section 7 - Illustrated Parts Breakdown.........................................................7-1
(Published separately - Stock # 78-6970-4936-5)