Acer P5271 - Chapter 5 Firmware Upgrade; Section 1: System Firmware Upgrade; Equipment Needed

P5271/P5290/P5390W/P5271i
Condential 5-1
Chapter 5
Firmware Upgrade
Section 1: System Firmware Upgrade
(for all models)
5-1-1 Equipment Needed
Software: (DDP 2431- USB)
- DLP Composer Lite 9.2
- Firmware (*.img)
- Library le (P5271 P5290 FlashDeviceParameters) (library le has to put in PC and set
right path in 5-5 step 3)
Note: - Please download "DLP Composer Lite 9.2" and "P5271 P5290 FlashDeviceParameters"
from website to upgrade FW procedure.
Hardware:
- Projector
- Power Cord: 42.50115G001
- USB Cable: 42.87304G001
- PC or Laptop
Note: - The FW upgrade procedure for P5290/P5390W/P5271i is the same as P5271, we take
P5271 as an example here.