1
AME185 Installation Guide
DFI reserves the right to change the specications at any time prior to the product's release. For the latest revision of
related technical documents and further information, please refer to related technical docs on our website at
http://go.d.com/AME185 or scan the QR code on the right.
Panel
Package Contents
• One
18.5" 1366x768 LCD Touch Panel (with Projected
Capacitive Multi-touch capability)
• Six
Mounting Screws for Keyboard Tray
• One Quick Installation Guide
2
Front panel & Connectors
Bottom Panel Connectors
Front Panel Buttons
Button for customized
purpose
EMERGENCY STOP
push button:
Push to stop
Turn it right to
release it
USB 2.0 Port
with protection cap
A water-proof connector
with cap for peripheral
device’s cable
Hole plug that allows pe-
ripheral device’s cable to go
through the sponge
Keyboard tray to be attached
at the bottom of the panel
Mounting holes for keyboard tray
(see picture below)
3
Removing the Chassis Cover
Please observe the following guidelines and follow the procedure to open the system.
1. Service or maintenance procedures should only be performed by trained technicians.
2. Ground yourself by using a wrist grounding strap to prevent electrostatic discharge.
3. Make sure the connected system or computer and all other devices connected to it have been
powered off.
4. Disconnect all power cords and cables.
5. The 18 mounting screws on the bottom and two sides of the system are used to secure the cover
to the chassis. Remove these screws and then put them in a safe place for later use.
6. After removing the mounting screws, lift the chassis cover to open the system. You will see the
panel's Analog-to-digital board as well as the touch controller board.
Touch controller
board
Analog-to-digital
Board
Top opening for
connecting to the
display output,
USB, etc. of a PC or
control system
4
Analog-Digital Board Jumper Settings
Panel Power Select (JP1)
Determines LCD Panel Power
Connector (J3) Pin NO. 4
1-2 12V
3-4 5V (default)
5-6 3V3
Dimming Control Select (JP2)
1-2 PWM mode (default)
2-3 Voltage mode
Backlight On/Off Voltage Select (JP4)
1-2 5V (default)
2-3 3V3
LCD Backlight/Inverter Power Select
(JP3)
Determines LCD Panel Power Connector
(J3) Pin NO. 7 & 8
1-2 12V
2-3 5V
EVT
A55201923
June 20, 2019
Speaker
1
1
LCD/
Panel
Power
8
USB1
(connects to touch controller board)
1
(connects to PC/system
Backlight Power (JP4)
3
1
Backlight On/Off Voltage
Select (JP4)
1-2: 5V
2-3: 3V3
3
1
Inverter Power (JP3)
LCD Backlight/Inverter
Power Select (JP3)
1-2: 12V
2-3: 5V
6
1
2
5
Panel Power Select (JP1)
1-2: 12V
3-4: 5V
5-6: 3V3
3
1
Dimming Control
Select (JP2)
1-2: PWM mode
2-3: Voltage mode
Dimming Control (JP2)
1
10
2
USB 2/3
9
mainboard for touch function)
VGA
LVDS
21
4039
DVI-I (accepts DVI-D signal only
from a PC/system )
Line-out
Line-in
TSUMUSB
DC-in
24V / 5A DC
mini USB 2.0
USB 2.0
Standby
Power LED
LCD Panel Power (J3)
Panel Backlight On/Off Control
Backlight/Inverter Power
+3.3V
GND
GND
Backlight Dimming Control
1
Panel Power
Backlight/Inverter Power
8
Speaker (J1)
SPK_OUTR+
SPK_OUTL+
SPK_OUTR-
SPK_OUTL-
1
4
USB 2/3 (J5)
10
USBP2_D-
GND
VCC
(+5V)
USBP3_D-
GND
NC
9
1
2
VCC
(+5V)
USBP2_D+
USBP3_D+
Key
VCC(+5V)
USB D-
GND
1
5
USB 1 (J6): for touch function
USB D+
GND
-
1
-
2
-
3
-
4
