Lcd Panel; Objective; How To Make Adjustments - MyBinding DC-545HC Service Manual

z LCD Panel
Chap.4
z LCD Panel

1. Objective

Adjusting the brightness and contrast of the LCD
backlight.

2. How to make adjustments

q
Adjusting the LCD backlight
Turn VR1 to adjust the backlight.
• Turn VR1 clockwise to make the backlight darker.
• Turn VR1 counterclockwise to make the backlight
brighter.
w
Adjusting the LCD contrast
Turn VR2 to adjust the contrast.
• Turn VR2 clockwise to make the text darker.
• Turn VR2 counterclockwise to make the text lighter.
Panel PWB unit
94
VR1
VR2