Block Diagram; Safety Precautions - Advantech PCE-5026 User Manual

1.6

Block Diagram

1.7

Safety Precautions

Warning! Always completely disconnect the power cord from your chassis when-
ever you work with the hardware. Do not make connections while the
power is on. Sensitive electronic components can be damaged by sud-
den power surges. Only experienced electronics personnel should open
the PC chassis.
Caution! Always ground yourself to remove any static charge before touching the
motherboard. Modern electronic devices are very sensitive to static
electrical discharges. As a safety precaution, use a grounding wrist
strap at all times. Place all electronic components on a static-dissipative
surface or in a static-shielded bag when they are not in the chassis.
Caution! The computer is provided with a battery-powered real-time clock. There
is a danger of explosion if battery is incorrectly replaced. Replace only
with same or equivalent type recommended by the manufacturer. Dis-
card used batteries according to manufacturer's instructions.
Caution! There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open or heat the battery. Replace the
battery only with the same or equivalent type recommended by the man-
ufacturer. Discard used batteries according to the manufacturer's
instructions.
Figure 1.2 PCE-5026 Block Diagram
7 PCE-5026 User Manual