Olympus CH10, Repair Manual

CH10/CH20

CONTENTS

A. OUTLINE OF PRODUCT

1.

Kinds of Product ....................................................................................................A-1

2.

Outline ...................................................................................................................A-1

3.

Features..................................................................................................................A-1

4.

Using Conditions ....................................................................................................A-2

5.

Specifications .........................................................................................................A-2

6.

Dimensions.............................................................................................................A-4

B. INSPECTION STANDARD

1.

Inspection Items and Methods ................................................................................B-1

1-1

Microscope frame and stage ..........................................................................B-1

1-2

Observation tube ...........................................................................................B-2

C. DISASSEMBLY AND ASSEMBLY PROCEDURES

1.

Focusing Unit .........................................................................................................C-1

1-1

Base plate and arm ........................................................................................C-1

1-2

Coarse / fine adjustment knob........................................................................C-2

1-3

Guide unit .....................................................................................................C-4

2.

Revolving Nosepiece ..............................................................................................C-6

3.

Stage ......................................................................................................................C-7

3-1

X / Y-knob ass’y ...........................................................................................C-7

3-2

X-guide unit and stage clip holder..................................................................C-8

3-3

Y-guide unit ..................................................................................................C-10

4.

Observation Tube ...................................................................................................C-11

4-1

Sleeves and cover ..........................................................................................C-11

4-2

Prism ass’y and mirror ass’y ..........................................................................C-12

5.

Condenser ..............................................................................................................C-13

6.

Collector Lens Part.................................................................................................C-14

D. REPAIR PROCEDURE

1.

Centering of Optical System and Voltage Adjustment .............................................D-1

1-1

Optical axis adjustment of revolving nosepiece ..............................................D-1

1-2

Illumination center adjustment .......................................................................D-1