Hardware Reference Guide - HP Engage One Retail System
MSR maintenance
To clean the MSR (magnetic strip reader), swipe a standard cleaning card through the MSR a couple of times.
You can order a standard cleaning card online. You can also put a thin oil-free cloth around a credit card.
Shipping preparation
Follow these suggestions when preparing to ship the computer:
1. Back up the hard drive les. Be sure that the backup media is not exposed to electrical or magnetic
impulses while stored or in transit.
NOTE: The hard drive locks automatically when the system power is turned o.
2. Remove and store all removable media.
3. Turn o the computer and external devices.
4. Disconnect the power cord from the AC outlet, and then from the computer.
5. Disconnect the system components and external devices from their power sources, and then from the
computer.
6. Pack the system components and external devices in their original packing boxes or similar packaging
with suicient packing material to protect them.
MSR maintenance 55