Proface APL3000B - Node Box PC - Manual (Page 127)

PL3000 Series Reference Manual
5-2
5.1 Problems and Countermeasures
Problem Countermeasure and reference page
Nothing appears on the screen. Is the power cable connected properly?
Is the power supply/voltage within the range of the
specifications?
Is the backlight on? Replace it if it is out.
Does the status LED illuminate in green?
Is the image output cable connected correctly?
Did you reconnect the image output cable and restart the
PL unit?
Did you disconnect the image output cable after starting
the PL unit?
- If the OS setup is not yet completed
Connect the image output cable correctly, and recover the
OS using the Recovery Media DVD.
- If the OS setup is completed
• If the analog RGB cable is connected correctly
ÆHold down [Ctrl] + [Alt] + [F1] at the same time for 1
second or longer.
• If the DVI cable is connected correctly
ÆHold down [Ctrl] + [Alt] + [F4] at the same time for 1
second or longer.
SEE
PL3000 Series Hardware Manual
“Hardware Installation”
SEE
PL3000 Series Hardware Manual
“Specifications”
SEE
PL3000 Series Hardware Manual
“Maintenance”
SEE
If the status LED does not illuminate, contact your
local PL distributor.