3700 Series Flat Panel Industrial PC
Chapter 1 – Introduction
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Table 1-1. 3715T Front Panel Features
Feature
Description
Display
The front panel has four components: a display; strengthened glass
covering the display; a frame in which the display and the glass are
mounted; and the polyester overlay attached to both the glass and the
frame.
The 3715T has a 15" TFT LCD flat panel.
The strengthened glass covering the display is intended to withstand
normal operating conditions. In the event of damage to the glass, the
overlay will protect the user from any glass shards.
For more information abut the frame or the overlay, see Chapter 4 –
Maintenance.
Diagnostic LEDs
Following are descriptions of the LEDs and their meanings:
Power GREEN when the system has power.
Disk
GREEN when the computer is accessing the disk drive.
COM
GREEN when there is communication activity on one of the
serial ports.
Input
GREEN when the unit has a touch screen (LED gets brighter
when a touch input is detected or a key is pressed.)
Fault
YELLOW when a configuration error exists.
During power-up, the BIOS checks the hardware configuration against the
configuration stored in the CMOS memory.
Brightness Control
These buttons adjust the brightness of the backlights. The right button
increases the brightness and the left button decreases the brightness.
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