User manual

ARK-3389 User Manual 18
Chapter 3 Hardware Installation and
Upgrade
3.1 Jumpers and Connectors
The ARK-3389 Embedded Box Computer consists of a PC-based com-
puter that is housed in a aluminum top cover, a metal bottom case with
accessed bottom cover and Front with Rear Metal Face plate. Your HDD,
SDRAM, are all readily accessible by removing the accessed bottom
cover. Any maintenance or hardware upgrades can be easily completed
after removing the top cover, and Front with Rear Metal Face plate. If you
are a systems integrator and need to know how to completely disassemble
the panel PC, you can find more useful information in Chapter 6.
Warning! Do not remove any mechanical parts, such
as the top cover, bottom cover and front with rear face
plate until you have verified that no power is flowing
within the panel PC. Power must be switched off and
the power cord must be unplugged. Every time you
service the panel PC, you should be aware of this.