Contents
1.
General
Information
Introduction
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1-1
Instruments
Covered
by
This
Manual
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1-1
Required
Equipment
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1-2
2.
A
djustments
Introduction
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2-1
Safety
Consideration
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2-1
Required
Equipment
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2-1
A
djustment
T
ools
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2-2
Adjustable
Components .
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2-2
F
actory-Selected
Components
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2-2
EEPROM
Write
Protect
Switch
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2-2
Related
A
djustments
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2-2
A
djustment
Program
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2-3
Program
Installation
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2-5
Making
a
W
orking
Copy
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2-5
Dening
the
Conguration
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2-5
Program
Execution
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2-5
A
djustments
Procedure
References
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2-7
Signal
Source
Level
A
djustment
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2-7
Equipment
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2-7
Setup
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2-7
Impedance
Measurement
0m
A
djustment
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2-8
Equipment
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2-8
Setup
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. 2-8
Impedance
Measurement
1m
A
djustment
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2-9
Equipment
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2-9
Setup
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2-9
Impedance
Measurement 2m
Adjustment
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Impedance
Measurement
4m
A
djustment
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2-10
3. Assembly Replacement
Introduction . . . . . . . . . . . . . . . . . . . . . . .
.... .... ..
3-1
Ordering Information
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3-1
Restored
Exchange Assemblies
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. 3-1
Replacing
the A2 CPU Board Assembly
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3-2
Replaceable Assembly List
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3-2
Replaceable Mechanical P
arts List . . . . . . .
.... .... .... ....
3-5
Disassembly Procedures .... .... .... .... .... .... ... 3-9
Tools and Fasteners ............................ 3-9
Cover Removal .. .... .... .... .... .... .... .... 3-9
A1 Main Board Removal .......................... 3-10
Removal Procedure .... .... .... .... .... ... .... 3-10
A2 CPU Board Assembly Removal ..................... 3-10
Removal Procedure .... .... .... .... .... ... .... 3-10
Contents-1