HP 3457A Service Manual page 138

3457A Replaceable Parts
SECTION VI
REPLACEABLE PARTS
6-1, INTRODUCTION
6-3. ORDERING INFORMATION
6-4, Listed Parts
6-6. Non-Listed Parts
6-7. To order a part that is not listed in the replaceable parts table, include the instrument
model number,
instrument serial number, description and function of the part, and number of parts required, Address the
order to the nearest Hewlett-Packard Office.
6-8. Direct Mail Order System
6-9, Within the USA, Hewlett-Packard can supply parts through a direct mail order system, Advantages of
using the system are:
(with expiration date) must accompany each order.
6-1