Acer PH530 - Page 49

PH530
5-9
Condential
No Step Procedure Photo
9
1. When Firmware
Upgrade Process is
nished, the LED
power light on.
2. Unplug USB Cable
and Power Cord.
Re-plug in Power
Cable.
10 Check
Firmware
Restart the unit and
enter the Service Mode
to check the Firmware
Version.
(For entering Service
Mode, please refer to
Chapter 4 Function Test
and Alignment Proce-
dure.)