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3 turn off the power, 4 opening the system – IEI Integration PPC-5152-D525 v2.10 User Manual

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PPC-5152-D525 Falt-bezel Panel PC

Page 59

4.3 Turn off the Power

WARNING:

Failing to turn off the system before opening it can cause permanent

damage to the system and serious or fatal injury to the user.

Before any maintenance procedures are carried out on the system, make sure the system

is turned off.

To power off the system, follow the steps below:

Step 1:

Locate the power switch. See

6

Figure 3-43

.

Step 2:

Hold down the power switch for six seconds to power off the system.

Step 0:

4.4 Opening the System

To access the PPC-5152-D525 internally the back cover must be removed. To remove the

back cover, please follow the steps below.

Step 1:

Follow all anti-static procedures

. See Section

6

4.2

.

Step 2:

Turn off the power

. See Section

6

4.3

.