HP ProBook 6455b, 6555b, 6450b and 6550b Notebook PCs Maintenance and Service Guide

Category Description HP ProBook
6555b
Notebook
PC
HP ProBook
6455b
Notebook PC
HP ProBook
6550b
Notebook PC
HP ProBook
6450b
Notebook PC
AC adapter √√ √ √
Battery (system) √√ √ √
Hard drive √√ √ √
Memory module √√ √ √
Optical drive √√ √ √
SIM √√ √ √
WLAN module √√ √ √
WPAN module √√ √ √
WWAN module √√ √ √
12 Chapter 1 Product description