13
Chapter 1: Introduction
TV front and side panel controls and connections
Models 24SL415U, 32SL415U, and 40S51U are used in this manual for illustration purposes.
3
1
Touch Sensor
3
Touch Sensor
1
2
2
1無 Power On/Standby LED
2無 Brightness Sensor/Remote sensor
— This sensor
will detect the ambient light conditions to optimize
the backlighting levels (
page 51). Point the
remote control toward this remote sensor (
“Remote control effective range” on page 23).
3無 Touch Sensor
— These are available when touched.
- POWER
—
To turn the TV on and off.
- VOL +-
— To adjust the volume level. When
a menu is onscreen, these keys function as left/
right menu navigation buttons.
- CH
pq
— To change the channel. When a
menu is onscreen, these keys function as up/
down menu navigation buttons.
- MENU
— To access the menu. When a menu is
onscreen, the MENU key on the TV’s control
panel functions as the
RETURN
button.
- INPUT
— To change the source you are viewing.
When a menu is onscreen, the INPUT key on the
TV’s control panel functions as the
OK
button.
TV front
Right side panel
24”/ 32”
40”
