MODEL 2100 OVERHEAD PROJECTOR

TABLE OF CONTENTS

Technical Support Hotline - 1-800-328-1371 (U.S. & Canada)

TITLE

PAGE NUMBER

 

 

 

 

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)

 

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