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2100
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Troubleshooting
Maintenance
Disassembly/Re-Assembly
Adjustments
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Contents
Model 2100 Overhead Projector
Technical Support Hotline 1-800-328-1371 U.S. & Canada
Table of Contents
Physical
Introduction
Model 2100 Overhead Projector
2130/2140/2150 2160/2170/2180 4130/41 40/4150
Electrical 2130/2140/2150 2160/2170/2180 4130/4140/41
Mechanical
Optical
Principles of Operation
Do not look in the front projection lens when lamp is on
Operation and Maintenance
CUS Knob
Method
Mirrors
Cleaning Stage Glass and Fresnel Lens
Lamp Changer Assembly Before S/N After S/N
Symptom Check CAUSE/SOLUTIONS
Troubleshooting
Field Kits Available
Troubleshooting
Adjustments
If floor or ceiling lines are not
Optical Alignment
Focus Mechanism
Tension in cable should be 3/16 Maximum
924-5
Post should Fold Down Without TOO Much Force
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DISASSEMBLY/RE-ASSEMBLY
Stage Glass Focusing Assembly
How to remove and install the condenser lens when equipped
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