This manual applies directly to instruments with serial
1630A;2812A 1630D;2812A 1630G;2812A 1631 A; 2811A 1631D; 2811A
With changes described within, this manual also applies to
instruments with serial prefixes:
1630A; 2242A through 2715A 1630D; 2234A through 2720A 1630G;
2415A through 2602A 1631 A; 2451A through 2714A 1631D; 2446A
SECTION I, GENERAL INFORMATION. This section contains a
description of this manual and the HP 163X logic analyzer
family. This section also gives specifications and
recommended test equipment for the logic analyzers.
SECTION II, INSTALLATION. Section II explains how to prepare
the Logic Analyzers for use.
SECTION III, OPERATION. Operation of the HP 1630A/D/G and HP
1631 A/D is outside the scope of this service manual.
Section III does give a brief description of front panel
controls and information about configuration of the logic
analyzers for IHP-IB and HP-IL operation. For complete
operating instructions see the Operating Manual.
SECTION IV, CONFIDENCE TESTS. This section concerns the
execution of software-based function verification Self Test
(ST) tests, which includes the interpretation of status
codes to verify correct operation.
SECTION V, ADJUSTMENTS. The logic analyzers require several
adjustments that can be done with an oscilloscope,
voltmeter, programmable signal source and controller; these
adjustments are covered this section.
SECTION VI, REPLACEABLE PARTS. This section contains
ordering information and a parts list for all models of the
SECTION VII, INSTRUMENT CHANGES. This section has
information which describes changes to the instruments and
how to find proper documentation for the instrument being
SECTION VIII, SERVICE. The Service section is divided into
eight subsections. The first subsection covers the overall
system. This includes system theory, and which service group
to reference with a failure. The service groups focus on
individual subsystems. Information in these groups includes
block and component level theory, mnemonics, and schematics
relating to that subsystem.