Buttons of the Right Side
Front Side
LED
The LED shows the status of the device. RED
indicates the Stand-By mode and GREEN
indicates that the device is ON.
IR
Infrared receiver
Speaker
Right and left speaker on the bottom side
LCD Panel
LCD TFT Panel
Connectors
No.
Button
1
POWER
2
VOL- / VOL+
3
CH- / CH+
4
MENU /
SOURCE
IR = Infra Red Receiver for Remote Control
LED (Red = Stand-By / Green = On)
HTL 2231D
Function
On / Off button
Change Volume
Change TV Channel
LCD Menu button and select Source
LCD Panel
13