Controlling The Back Light Of The Screen; Controlling The Contrast Of The Screen - Fujitsu TeamPad PBT7500-16 Operation Manual

3.4 Controlling the LCD Panel Back Light
The following describes the operation to control the LCD panel back light.
>>Reference>> "2.2 Setting to connect the Server" about setting the back light brightness when
(1) Press the [R] key while the power supply is being turned on.
Ø Each time the [R] key is pressed, the brightness of the back light is changed as follows:
Dark
3.5 Controlling the Contrast of the LCD Panel
The following describes the operation to control the contrast of the LCD panel.
(1) Press the [+] key or [-] key while the power supply is being turned on.
Ø The darkness of the screen is increased each time the [+] key is pressed.
The brightness of the screen is increased each time the [-] key is pressed.
turning on the power supply.
Slightly dark Slightly bright
31
Bright