Equipment information

Hewlett Packard 3458A Digital multimeter
Manufacturer
Hewlett Packard
Model 3458A
Date 1989
Category: Measurement instruments
Group Digital multimeter
Description
Information
                                    

These manuals are available for the above equipment:

Hewlett Packard -- 3458A -- Service Manual
File name HewlettPackard-4844-Manual-Page-1-Picture
Manual Type Service Manual
Pages 66
Size 30.50 Mbytes (31983217 Bytes)
Language english
Revision
Manual-ID/Number 03458-90033
Date December 1989
Quality Scanned document, all readable.
Upload date
MD5 f8e3da04558efa088f0e8f1b207a6fb4
Downloads 1106 since 19 November 2013
Information
DO IT YOURSELF COMPONENT LEVEL REPAIRS HISTORY OF
COMPONENT LEVEL INFORMATION PACKETS (CLIPS)

In the early 1980's, Hewlett-Packard made an order of
magnitude improvement in the quality and reliability of HP
Digital Multimeters. These improvements resulted from an
HP-wide objective of a X10 quality improvement in hardware
products. HP DMMs introduced during the 1980s have very
low failure rates as a result of the reliability improvements.

This dramatic improvement in failure rates caused HP to change
from a component level repair strategy to an assembly level
repair strategy on most new products including the HP 3458A.
Assembly level repair is more cost effective.

Customers, such as the US Armed Forces, request component level
documents enabling them to do their own component level
repairs. For this reason, HP provides Component Level
Information Packets (CLIPS) on selected products including
the HP 3458A. The HP 3458A CLIP contains the following
documents: 1) schematics, 2) component locators and 3)
parts lists for each printed circuit assembly.

HP 3458A REPAIR STRATEGY
The HP 3458A System DMM repair strategy is assembly
replacement for less expensive assemblies and assembly
exchange for more expensive assemblies. Assembly exchange
requires diagnosis of failure to the assembly level and
exchange of the failed assembly for a rebuilt assembly.
HP docs not support HP Repair Centers or HP customers in
doing HP 3458A component level repairs.
HewlettPackard-4844-Manual-Page-1-Picture
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Comments (2)

 
 
Topic: Hewlett Packard 3458A
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Olli
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May 2015
Olli says...
Hi ando

I just try it and it works without problems, maybe you can try it again?
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ando
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May 2015
First Poster
ando says...
Hi,
I can not down load HewlettPackard-4844.pdf.

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