Service Information Manual; Chapter 2: Assembly Replacement; Chapter 1: Product Information - HP 330 Service Information Manual

Service Information Manual
This manual (the one you're reading now) contains tutorial information on the computer's and
bus expander's main features, functional descriptions of each assembly, and how to replace these
assemblies.
Its purpose is to serve as a learning tool in training environments wherein the service person
learns how the computer and bus expander works and its parts are replaced. Most of the
information in the Service Information Manual is not found in the Service Handbook.
Organization of the Service Information Manual is as follows:
Chapter No. and Title
Front Matter
Chapter 1: Product Information
Chapter 2: Assembly Replacement
Chapter 3: Functional Description
Chapter 4: Boot Rorvr Functions
Chapter 5: Troubleshooting
Chapter 6: Parts Lists
Chapter 7: Reference
Contents
Has legal notices, safety situations explained, plus a Ser-
vice Information Locator to help you find service infor-
mation.
Introduces the computer/bus expander, covers features,
specifications, options, accessories, operating systems,
repair philosophy, and a general description of the Model
350 Computers and HP 98570 Bus Expanders. Has an
overview of how the Hardware Documentation is orga-
nized.
In this chapter, disassembly and reassembly of all field
replaceable parts for the computer and bus expander
are covered. Reference to the Service Handbook and
Chapter 6 is made for part number information.
Each assemblies functional description is covered to
block diagram level.
The sequence of events for power-up, self-tests, and
booting an operating system are explained. Turn-on
displays are shown.
This chapter contains tutorial infonnation for trou-
bleshooting the computer and bus expander. Self-test
errors for the computer and expander are explained.
Has parts ordering information, as well as part numbers
and descriptions of field replaceable parts.
Contains hardware/software manual titles, and other
helpful information.
Product Information
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