System board components
Refer to the table below to locate the system board components referenced in this guide.
System board components
(1)
SD card slot
(4)
WLAN module
(2)
CFD connector
(5)
M.2 SSD
(3)
Memory modules
Installing a 2 x 20 customer-facing display (CFD)
1.
Turn off the computer properly through the operating system, and turn off any external devices.
2.
Disconnect the power cord from the computer.
IMPORTANT:
Regardless of the power-on state, voltage is always present on the system board as long
as the system is plugged into an active AC outlet. You must disconnect the power cord and wait
approximately 30 seconds for the power to drain to avoid damage to the internal components of the
computer.
3.
Remove the computer head unit from the stand. See
Removing the Engage One head unit from the stand
on page 24
.
4.
Remove the display panel from the computer head unit. See
Removing the display panel on page 31
.
34
Chapter 3 Hardware configurations and upgrades
Summary of Contents for Engage One Retail System 143
Page 4: ...iv About This Guide ...
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