Wayne Kerr AP10030, Руководство пользователя и обслуживания

Страница: 44 / 70

44 Wayne Kerr AP 1kW Power Supplies • Issue 2
10. Component Schedules
Important explanation - Please read before ordering parts.
Due to limitations in the number of character spaces available the information in the
circuit reference field has been abbreviated and the following notes are provided as a
guide to its interpretation.
1. Where a component is used more than once on an assembly the alphabetic portion of
the circuit reference for its second and subsequent locations has been omitted; e.g.
the circuit reference information for a component located at R1 and R6 will appear
as: R1 6
2. The circuit reference numbers are presented in ascending decade blocks delimited
by colons; second and subsequent numbers within a decade block represent only the
unit value of the location (the tens and hundreds values being implied); e.g. for a
component located at R54, R57, R59, R82, R87, R102, R110 and R112 the circuit
reference entry will be: R54 7 9:82 7 9:82 7:102:10 2.
3. Where components are used in a series of neighbouring circuit reference locations
the circuit reference numbers are represented as inclusive blocks using a hyphen;
e.g. for a component located at R16, R19, R21, R24, R25, R26, R31, R37, R38, R39,
R40, R44, and R46 will be represented as R16 9:21 4-6: 31 37-40 4 6 (An exception
to the rules occurs when a series crosses a decade block in which case the tens value
is inserted.
4. Comments are preceded by a semicolon.
When ordering replacement parts please be sure to quote the part number provided.