Daughter Board Replacement - Advantech PPC-6151C User Manual

3.3

Daughter Board Replacement

1. Unplug the DP and USB cables from the device.
2. Remove the rear cover to access the daughter board. Next, disconnect the
power cable, speaker cable, touch cable, backlight cable, LVDS cable, LED
cable, and audio cable, and also remove the two screws, as shown below.
Audio
LED
Screw
Power Speaker
43
Touch Backlight control
PPC-6151C/6171C/6191C User Manual
Screw
Backlight
Adjust
LVDS