- Hewlett-Packard Scanner Setup And Support Guide

4 Installing and troubleshooting
1. Check the box contents
System requirements
See the box in which the scanner shipped.
● HP ScanJet 7400C series
scanner
● HP PrecisionScan Pro CD-ROM
● automatic document feeder (ADF)
(some models only)
● USB cable
● power cable
● transparency/slide adapter
(XPA)
ADF
HP PrecisionScan Pro
CD-ROM
XPA
scanner
power cable
USB cable