If You Have a Problem
Before You Call Hewlett-Packard
How to Call Hewlett-Packard
Hewlett-Packard has Sales and Service offices around the world to provide you with complete support for your cable TV analyzer. To obtain servicing information or to order replacement parts, contact the nearest Hewlett-Packard Sales and Service Office listed in Table 8-1. In any correspondence or telephone conversations, refer to the instrument by its model number and full serial number.
