Replaceable Electrical Parts
5–2
TMS 600 SAB-C167 80C167 Microcontroller Support Instruction Manual
Parts list column descriptions
Column
Column name
Description
1
Component number
The component number appears on diagrams and circuit board illustrations, located in the diagrams
section. Assembly numbers are clearly marked on each diagram and circuit board illustration in the
Diagrams section, and on the mechanical exploded views in the Replaceable Mechanical Parts list
section. The component number is obtained by adding the assembly number prefix to the circuit
number (see Component Number illustration following this table).
The electrical parts list is arranged by assemblies in numerical sequence (A1, with its subassemblies
and parts, precedes A2, with its subassemblies and parts).
Chassis-mounted parts have no assembly number prefix, and they are located at the end of the
electrical parts list.
2
Tektronix part number
Use this part number when ordering replacement parts from Tektronix.
3 and 4
Serial number
Column three indicates the serial number at which the part was first effective. Column four indicates
the serial number at which the part was discontinued. No entry indicates the part is good for all serial
numbers.
5
Name & description
An item name is separated from the description by a colon (:). Because of space limitations, an item
name may sometimes appear as incomplete. Use the U.S. Federal Catalog handbook H6-1 for
further item name identification.
6
Mfr. code
This indicates the code number of the actual manufacturer of the part.
7
Mfr. part number
This indicates the actual manufacturer’s or vendor’s part number.
Abbreviations conform to American National Standard ANSI Y1.1–1972.
Component number
A23A2R1234
A23
R1234
Assembly number
Circuit number
Read: Resistor 1234 (of Subassembly 2) of Assembly 23
A2
Subassembly number
(optional)
A list of assemblies is located at the beginning of the electrical parts list. The
assemblies are listed in numerical order. When a part’s complete component
number is known, this list will identify the assembly in which the part is located.
Chassis-mounted parts and cable assemblies are located at the end of the
Replaceable Electrical Parts List.
The table titled Manufacturers Cross Index shows codes, names, and addresses of
manufacturers or vendors of components listed in the parts list.
Abbreviations
Component Number
List of Assemblies
Chassis Parts
Mfr. Code to Manufacturer
Cross Index
Summary of Contents for TMS 600 SAB-C167 80C167
Page 12: ...Service Safety Summary viii TMS 600 SAB C167 80C167 Microcontroller Support Instruction Manual...
Page 15: ...Getting Started...
Page 16: ......
Page 29: ...Operating Basics...
Page 30: ......
Page 41: ...Specifications...
Page 42: ......
Page 58: ...Specifications 3 16 TMS 600 SAB C167 80C167 Microcontroller Support Instruction Manual...
Page 60: ......
Page 61: ...Maintenance...
Page 62: ......
Page 65: ...Replaceable Electrical Parts...
Page 66: ......
Page 71: ......
Page 72: ......
Page 73: ......
Page 74: ......
Page 75: ......
Page 76: ......
Page 77: ...Replaceable Mechanical Parts...
Page 78: ......
Page 87: ...Index...
Page 88: ......
Page 92: ...Index Index 4 TMS 600 SAB C167 80C167 Microcontroller Support Instruction Manual...
Page 93: ......
Page 94: ......