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TAS 455 and TAS 465 Service Manual
Replaceable Electrical Parts
Replacement parts are available from or through your local Tektronix, Inc.
Field Office or representative.
When ordering parts, include the following information in your order: part
number, instrument type or number, serial number, and modification number
if applicable.
If a part you have ordered has been replaced with a new or improved part,
your local Tektronix, Inc. Field Office or representative will contact you conĆ
cerning any change in part number.
Change information, if any, is located at the rear of this manual.
A list of assemblies can be found at the beginning of the electrical parts list.
The assemblies are listed in numerical order. When the complete compoĆ
nent number of a part is known, this list will identify the assembly in which
the part is located.
The Mfg. Code Number to Manufacturer Cross Index for the electrical parts
list is located immediately after this page. The cross index provides codes,
names, and addresses of manufacturers of components listed in the electriĆ
cal parts list.
Abbreviations conform to American National Standard Y1.1.
Example a. component number
A23R1234
A23 R1234
Read: Resistor 1234 of Assembly 23
Assembly number
Circuit number
Example b. component number
A23A2R1234
Read: Resistor 1234 of Subassembly 2 of Assembly 23
Subassembly number Circuit numberAssembly number
A23 R1234A2
Parts Ordering
Information
List of Assemblies
Cross IndexĆMfr.
Code Number to
Manufacturer
Abbreviations
Component Number
(column 1 of the parts list)