Msr Maintenance; Shipping Preparation - HP Engage One Retail System 143 Hardware Reference Manual

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 files. Be sure that the backup media is not exposed to electrical or magnetic
impulses while stored or in transit.
NOTE:
2. Remove and store all removable media.
3. Turn off 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 sufficient packing material to protect them.
The hard drive locks automatically when the system power is turned off.
MSR maintenance 55